id	sid	tid	token	lemma	pos
iogr-455	1	1	ieee	ieee	NOUN
iogr-455	1	2	paper	paper	NOUN
iogr-455	1	3	template	template	NOUN
iogr-455	1	4	copyright	copyright	NOUN
iogr-455	1	5	©	©	ADP
iogr-455	1	6	the	the	DET
iogr-455	1	7	author(s	author(s	NOUN
iogr-455	1	8	)	)	PUNCT
iogr-455	1	9	.	.	PUNCT
iogr-455	2	1	this	this	DET
iogr-455	2	2	work	work	NOUN
iogr-455	2	3	is	be	AUX
iogr-455	2	4	licensed	license	VERB
iogr-455	2	5	under	under	ADP
iogr-455	2	6	a	a	DET
iogr-455	2	7	creative	creative	ADJ
iogr-455	2	8	commons	common	NOUN
iogr-455	2	9	attribution	attribution	NOUN
iogr-455	2	10	4.0	4.0	NUM
iogr-455	2	11	international	international	ADJ
iogr-455	2	12	license	license	NOUN
iogr-455	2	13	.	.	PUNCT
iogr-455	3	1	doi	doi	NOUN
iogr-455	3	2	:	:	PUNCT
iogr-455	3	3	10.14800	10.14800	NUM
iogr-455	3	4	/	/	SYM
iogr-455	3	5	iogr.455	iogr.455	NUM
iogr-455	3	6	received	receive	VERB
iogr-455	3	7	october	october	PROPN
iogr-455	3	8	3	3	NUM
iogr-455	3	9	,	,	PUNCT
iogr-455	3	10	2019	2019	NUM
iogr-455	3	11	;	;	PUNCT
iogr-455	3	12	revised	revise	VERB
iogr-455	3	13	november	november	PROPN
iogr-455	3	14	19	19	NUM
iogr-455	3	15	,	,	PUNCT
iogr-455	3	16	2019	2019	NUM
iogr-455	3	17	;	;	PUNCT
iogr-455	3	18	accepted	accept	VERB
iogr-455	3	19	december	december	PROPN
iogr-455	3	20	11	11	NUM
iogr-455	3	21	,	,	PUNCT
iogr-455	3	22	2019	2019	NUM
iogr-455	3	23	.	.	PUNCT
iogr-455	4	1	*	*	PUNCT
iogr-455	4	2	corresponding	correspond	VERB
iogr-455	4	3	author	author	NOUN
iogr-455	4	4	:	:	PUNCT
iogr-455	4	5	zhangrixing1983@gmail.com	zhangrixing1983@gmail.com	X
iogr-455	4	6	1	1	NUM
iogr-455	4	7	multiscale	multiscale	ADJ
iogr-455	4	8	investigation	investigation	NOUN
iogr-455	4	9	of	of	ADP
iogr-455	4	10	a	a	DET
iogr-455	4	11	lessdamaging	lessdamaging	ADJ
iogr-455	4	12	friction	friction	NOUN
iogr-455	4	13	reducer	reducer	NOUN
iogr-455	4	14	to	to	PART
iogr-455	4	15	mitigate	mitigate	VERB
iogr-455	4	16	formation	formation	NOUN
iogr-455	4	17	damage	damage	NOUN
iogr-455	4	18	in	in	ADP
iogr-455	4	19	unconventional	unconventional	ADJ
iogr-455	4	20	shale	shale	NOUN
iogr-455	4	21	reservoirs	reservoir	NOUN
iogr-455	4	22	rixing	rixe	VERB
iogr-455	4	23	zhang	zhang	PROPN
iogr-455	4	24	*	*	PUNCT
iogr-455	4	25	and	and	CCONJ
iogr-455	4	26	hisham	hisham	PROPN
iogr-455	4	27	nasr	nasr	PROPN
iogr-455	4	28	-	-	PUNCT
iogr-455	4	29	el	el	PROPN
iogr-455	4	30	-	-	PUNCT
iogr-455	4	31	din	din	PROPN
iogr-455	4	32	,	,	PUNCT
iogr-455	4	33	texas	texas	PROPN
iogr-455	4	34	a&m	a&m	PROPN
iogr-455	4	35	university	university	PROPN
iogr-455	4	36	,	,	PUNCT
iogr-455	4	37	college	college	NOUN
iogr-455	4	38	station	station	NOUN
iogr-455	4	39	,	,	PUNCT
iogr-455	4	40	usa	usa	PROPN
iogr-455	4	41	;	;	PUNCT
iogr-455	4	42	xiaochun	xiaochun	PROPN
iogr-455	4	43	jin	jin	PROPN
iogr-455	4	44	,	,	PUNCT
iogr-455	4	45	ultrecovery	ultrecovery	PROPN
iogr-455	4	46	,	,	PUNCT
iogr-455	4	47	houston	houston	PROPN
iogr-455	4	48	,	,	PUNCT
iogr-455	4	49	usa	usa	PROPN
iogr-455	4	50	;	;	PUNCT
iogr-455	4	51	jun	jun	PROPN
iogr-455	4	52	jim	jim	PROPN
iogr-455	4	53	wu	wu	PROPN
iogr-455	4	54	,	,	PUNCT
iogr-455	4	55	phoenix	phoenix	PROPN
iogr-455	4	56	c&w	c&w	PROPN
iogr-455	4	57	,	,	PUNCT
iogr-455	4	58	houston	houston	PROPN
iogr-455	4	59	,	,	PUNCT
iogr-455	4	60	usa	usa	PROPN
iogr-455	4	61	;	;	PUNCT
iogr-455	4	62	lisa	lisa	PROPN
iogr-455	4	63	m.	m.	NOUN
iogr-455	4	64	pérez	pérez	NOUN
iogr-455	4	65	,	,	PUNCT
iogr-455	4	66	texas	texas	PROPN
iogr-455	4	67	a&m	a&m	PROPN
iogr-455	4	68	university	university	PROPN
iogr-455	4	69	,	,	PUNCT
iogr-455	4	70	college	college	NOUN
iogr-455	4	71	station	station	NOUN
iogr-455	4	72	,	,	PUNCT
iogr-455	4	73	usa	usa	PROPN
iogr-455	4	74	abstract	abstract	PROPN
iogr-455	4	75	among	among	ADP
iogr-455	4	76	the	the	DET
iogr-455	4	77	additives	additive	NOUN
iogr-455	4	78	in	in	ADP
iogr-455	4	79	slickwater	slickwater	NOUN
iogr-455	4	80	fracturing	fracturing	NOUN
iogr-455	4	81	,	,	PUNCT
iogr-455	4	82	only	only	ADV
iogr-455	4	83	friction	friction	NOUN
iogr-455	4	84	reducers	reducer	NOUN
iogr-455	4	85	(	(	PUNCT
iogr-455	4	86	frs	frs	PROPN
iogr-455	4	87	)	)	PUNCT
iogr-455	4	88	are	be	AUX
iogr-455	4	89	heavy	heavy	ADJ
iogr-455	4	90	molecular	molecular	ADJ
iogr-455	4	91	polymers	polymer	NOUN
iogr-455	4	92	,	,	PUNCT
iogr-455	4	93	many	many	ADJ
iogr-455	4	94	of	of	ADP
iogr-455	4	95	which	which	PRON
iogr-455	4	96	are	be	AUX
iogr-455	4	97	polyacrylamide	polyacrylamide	NOUN
iogr-455	4	98	-	-	PUNCT
iogr-455	4	99	based	base	VERB
iogr-455	4	100	.	.	PUNCT
iogr-455	5	1	although	although	SCONJ
iogr-455	5	2	they	they	PRON
iogr-455	5	3	are	be	AUX
iogr-455	5	4	useful	useful	ADJ
iogr-455	5	5	for	for	ADP
iogr-455	5	6	their	their	PRON
iogr-455	5	7	intended	intended	ADJ
iogr-455	5	8	purpose	purpose	NOUN
iogr-455	5	9	,	,	PUNCT
iogr-455	5	10	frs	frs	PROPN
iogr-455	5	11	rapidly	rapidly	ADV
iogr-455	5	12	decrease	decrease	VERB
iogr-455	5	13	the	the	DET
iogr-455	5	14	production	production	NOUN
iogr-455	5	15	rate	rate	NOUN
iogr-455	5	16	in	in	ADP
iogr-455	5	17	shale	shale	NOUN
iogr-455	5	18	by	by	ADP
iogr-455	5	19	damaging	damage	VERB
iogr-455	5	20	the	the	DET
iogr-455	5	21	formation	formation	NOUN
iogr-455	5	22	.	.	PUNCT
iogr-455	6	1	this	this	DET
iogr-455	6	2	paper	paper	NOUN
iogr-455	6	3	describes	describe	VERB
iogr-455	6	4	the	the	DET
iogr-455	6	5	damage	damage	NOUN
iogr-455	6	6	mechanism	mechanism	NOUN
iogr-455	6	7	in	in	ADP
iogr-455	6	8	detail	detail	NOUN
iogr-455	6	9	and	and	CCONJ
iogr-455	6	10	proposes	propose	VERB
iogr-455	6	11	a	a	DET
iogr-455	6	12	less	less	ADV
iogr-455	6	13	-	-	PUNCT
iogr-455	6	14	damaging	damage	VERB
iogr-455	6	15	fr	fr	NOUN
iogr-455	6	16	.	.	PUNCT
iogr-455	7	1	molecular	molecular	ADJ
iogr-455	7	2	dynamics	dynamic	NOUN
iogr-455	7	3	simulation	simulation	NOUN
iogr-455	7	4	was	be	AUX
iogr-455	7	5	used	use	VERB
iogr-455	7	6	to	to	PART
iogr-455	7	7	evaluate	evaluate	VERB
iogr-455	7	8	how	how	SCONJ
iogr-455	7	9	salts	salt	NOUN
iogr-455	7	10	potentially	potentially	ADV
iogr-455	7	11	encountered	encounter	VERB
iogr-455	7	12	during	during	ADP
iogr-455	7	13	fracturing	fracture	VERB
iogr-455	7	14	treatments	treatment	NOUN
iogr-455	7	15	affect	affect	VERB
iogr-455	7	16	polyacrylamide	polyacrylamide	NOUN
iogr-455	7	17	-	-	PUNCT
iogr-455	7	18	based	base	VERB
iogr-455	7	19	frs	frs	PROPN
iogr-455	7	20	(	(	PUNCT
iogr-455	7	21	pam	pam	NOUN
iogr-455	7	22	and	and	CCONJ
iogr-455	7	23	hpam	hpam	NOUN
iogr-455	7	24	)	)	PUNCT
iogr-455	7	25	.	.	PUNCT
iogr-455	8	1	this	this	DET
iogr-455	8	2	work	work	NOUN
iogr-455	8	3	focuses	focus	VERB
iogr-455	8	4	on	on	ADP
iogr-455	8	5	identifying	identify	VERB
iogr-455	8	6	an	an	DET
iogr-455	8	7	ideal	ideal	ADJ
iogr-455	8	8	less	less	ADV
iogr-455	8	9	-	-	PUNCT
iogr-455	8	10	damaging	damage	VERB
iogr-455	8	11	fr	fr	NOUN
iogr-455	8	12	and	and	CCONJ
iogr-455	8	13	proposes	propose	VERB
iogr-455	8	14	one	one	NUM
iogr-455	8	15	based	base	VERB
iogr-455	8	16	on	on	ADP
iogr-455	8	17	predictions	prediction	NOUN
iogr-455	8	18	verified	verify	VERB
iogr-455	8	19	by	by	ADP
iogr-455	8	20	the	the	DET
iogr-455	8	21	experimental	experimental	ADJ
iogr-455	8	22	results	result	NOUN
iogr-455	8	23	of	of	ADP
iogr-455	8	24	coreflood	coreflood	PROPN
iogr-455	8	25	simulation	simulation	NOUN
iogr-455	8	26	tests	test	NOUN
iogr-455	8	27	.	.	PUNCT
iogr-455	9	1	field	field	NOUN
iogr-455	9	2	cases	case	NOUN
iogr-455	9	3	were	be	AUX
iogr-455	9	4	also	also	ADV
iogr-455	9	5	conducted	conduct	VERB
iogr-455	9	6	,	,	PUNCT
iogr-455	9	7	and	and	CCONJ
iogr-455	9	8	results	result	NOUN
iogr-455	9	9	show	show	VERB
iogr-455	9	10	that	that	SCONJ
iogr-455	9	11	this	this	DET
iogr-455	9	12	less	less	ADV
iogr-455	9	13	-	-	PUNCT
iogr-455	9	14	damaging	damage	VERB
iogr-455	9	15	fr	fr	NOUN
iogr-455	9	16	can	can	AUX
iogr-455	9	17	better	well	ADV
iogr-455	9	18	mitigate	mitigate	VERB
iogr-455	9	19	formation	formation	NOUN
iogr-455	9	20	damage	damage	NOUN
iogr-455	9	21	compared	compare	VERB
iogr-455	9	22	with	with	ADP
iogr-455	9	23	conventional	conventional	ADJ
iogr-455	9	24	frs	frs	PROPN
iogr-455	9	25	.	.	PUNCT
iogr-455	10	1	although	although	SCONJ
iogr-455	10	2	production	production	NOUN
iogr-455	10	3	decline	decline	NOUN
iogr-455	10	4	still	still	ADV
iogr-455	10	5	occurs	occur	VERB
iogr-455	10	6	in	in	ADP
iogr-455	10	7	a	a	DET
iogr-455	10	8	treated	treat	VERB
iogr-455	10	9	well	well	ADV
iogr-455	10	10	,	,	PUNCT
iogr-455	10	11	it	it	PRON
iogr-455	10	12	is	be	AUX
iogr-455	10	13	slower	slow	ADJ
iogr-455	10	14	than	than	ADP
iogr-455	10	15	that	that	PRON
iogr-455	10	16	of	of	ADP
iogr-455	10	17	a	a	DET
iogr-455	10	18	control	control	NOUN
iogr-455	10	19	well	well	ADV
iogr-455	10	20	treated	treat	VERB
iogr-455	10	21	with	with	ADP
iogr-455	10	22	a	a	DET
iogr-455	10	23	conventional	conventional	ADJ
iogr-455	10	24	fr	fr	NOUN
iogr-455	10	25	.	.	PUNCT
iogr-455	11	1	the	the	DET
iogr-455	11	2	radius	radius	NOUN
iogr-455	11	3	of	of	ADP
iogr-455	11	4	gyration	gyration	ADJ
iogr-455	11	5	results	result	NOUN
iogr-455	11	6	from	from	ADP
iogr-455	11	7	molecular	molecular	ADJ
iogr-455	11	8	dynamics	dynamic	NOUN
iogr-455	11	9	simulations	simulation	NOUN
iogr-455	11	10	show	show	VERB
iogr-455	11	11	the	the	DET
iogr-455	11	12	salt	salt	NOUN
iogr-455	11	13	-	-	PUNCT
iogr-455	11	14	tolerant	tolerant	ADJ
iogr-455	11	15	patterns	pattern	NOUN
iogr-455	11	16	of	of	ADP
iogr-455	11	17	pam	pam	NOUN
iogr-455	11	18	and	and	CCONJ
iogr-455	11	19	hpam	hpam	NOUN
iogr-455	11	20	follow	follow	VERB
iogr-455	11	21	a	a	DET
iogr-455	11	22	trend	trend	NOUN
iogr-455	11	23	in	in	ADP
iogr-455	11	24	which	which	PRON
iogr-455	11	25	trivalent	trivalent	NOUN
iogr-455	11	26	ions	ion	NOUN
iogr-455	11	27	affect	affect	VERB
iogr-455	11	28	polymers	polymer	NOUN
iogr-455	11	29	more	more	ADJ
iogr-455	11	30	than	than	ADP
iogr-455	11	31	bivalent	bivalent	ADJ
iogr-455	11	32	ones	one	NOUN
iogr-455	11	33	,	,	PUNCT
iogr-455	11	34	and	and	CCONJ
iogr-455	11	35	monovalent	monovalent	NOUN
iogr-455	11	36	ions	ion	NOUN
iogr-455	11	37	affect	affect	VERB
iogr-455	11	38	the	the	DET
iogr-455	11	39	polymers	polymer	NOUN
iogr-455	11	40	the	the	DET
iogr-455	11	41	least	least	ADJ
iogr-455	11	42	.	.	PUNCT
iogr-455	12	1	this	this	DET
iogr-455	12	2	result	result	NOUN
iogr-455	12	3	is	be	AUX
iogr-455	12	4	consistent	consistent	ADJ
iogr-455	12	5	with	with	ADP
iogr-455	12	6	results	result	NOUN
iogr-455	12	7	reported	report	VERB
iogr-455	12	8	in	in	ADP
iogr-455	12	9	the	the	DET
iogr-455	12	10	literature	literature	NOUN
iogr-455	12	11	.	.	PUNCT
iogr-455	13	1	this	this	DET
iogr-455	13	2	research	research	NOUN
iogr-455	13	3	predicts	predict	VERB
iogr-455	13	4	that	that	SCONJ
iogr-455	13	5	the	the	DET
iogr-455	13	6	polymer	polymer	NOUN
iogr-455	13	7	chains	chain	NOUN
iogr-455	13	8	in	in	ADP
iogr-455	13	9	a	a	DET
iogr-455	13	10	less	less	ADV
iogr-455	13	11	-	-	PUNCT
iogr-455	13	12	damaging	damage	VERB
iogr-455	13	13	fr	fr	NOUN
iogr-455	13	14	should	should	AUX
iogr-455	13	15	be	be	AUX
iogr-455	13	16	in	in	ADP
iogr-455	13	17	the	the	DET
iogr-455	13	18	medium	medium	NOUN
iogr-455	13	19	to	to	PART
iogr-455	13	20	shortrange	shortrange	NOUN
iogr-455	13	21	,	,	PUNCT
iogr-455	13	22	the	the	DET
iogr-455	13	23	polymer	polymer	NOUN
iogr-455	13	24	concentration	concentration	NOUN
iogr-455	13	25	should	should	AUX
iogr-455	13	26	be	be	AUX
iogr-455	13	27	much	much	ADV
iogr-455	13	28	lower	low	ADJ
iogr-455	13	29	,	,	PUNCT
iogr-455	13	30	and	and	CCONJ
iogr-455	13	31	nanoparticle	nanoparticle	NOUN
iogr-455	13	32	fillers	filler	NOUN
iogr-455	13	33	are	be	AUX
iogr-455	13	34	necessary	necessary	ADJ
iogr-455	13	35	.	.	PUNCT
iogr-455	14	1	the	the	DET
iogr-455	14	2	turbidities	turbidity	NOUN
iogr-455	14	3	of	of	ADP
iogr-455	14	4	the	the	DET
iogr-455	14	5	less	less	ADV
iogr-455	14	6	-	-	PUNCT
iogr-455	14	7	damaging	damage	VERB
iogr-455	14	8	fr	fr	ADJ
iogr-455	14	9	solutions	solution	NOUN
iogr-455	14	10	are	be	AUX
iogr-455	14	11	almost	almost	ADV
iogr-455	14	12	ten	ten	NUM
iogr-455	14	13	times	time	NOUN
iogr-455	14	14	lower	low	ADJ
iogr-455	14	15	than	than	ADP
iogr-455	14	16	those	those	PRON
iogr-455	14	17	of	of	ADP
iogr-455	14	18	hpam	hpam	NOUN
iogr-455	14	19	.	.	PUNCT
iogr-455	15	1	in	in	ADP
iogr-455	15	2	addition	addition	NOUN
iogr-455	15	3	,	,	PUNCT
iogr-455	15	4	this	this	DET
iogr-455	15	5	new	new	ADJ
iogr-455	15	6	fr	fr	NOUN
iogr-455	15	7	has	have	VERB
iogr-455	15	8	only	only	ADV
iogr-455	15	9	a	a	DET
iogr-455	15	10	negligible	negligible	ADJ
iogr-455	15	11	reaction	reaction	NOUN
iogr-455	15	12	with	with	ADP
iogr-455	15	13	selected	select	VERB
iogr-455	15	14	salts	salt	NOUN
iogr-455	15	15	.	.	PUNCT
iogr-455	16	1	coreflood	coreflood	PROPN
iogr-455	16	2	test	test	NOUN
iogr-455	16	3	results	result	NOUN
iogr-455	16	4	indicate	indicate	VERB
iogr-455	16	5	that	that	SCONJ
iogr-455	16	6	the	the	DET
iogr-455	16	7	permeability	permeability	NOUN
iogr-455	16	8	lost	lose	VERB
iogr-455	16	9	via	via	ADP
iogr-455	16	10	conventional	conventional	ADJ
iogr-455	16	11	fr	fr	NOUN
iogr-455	16	12	is	be	AUX
iogr-455	16	13	92.6	92.6	NUM
iogr-455	16	14	%	%	NOUN
iogr-455	16	15	to	to	ADP
iogr-455	16	16	99.8	99.8	NUM
iogr-455	16	17	%	%	NOUN
iogr-455	16	18	.	.	PUNCT
iogr-455	17	1	in	in	ADP
iogr-455	17	2	contrast	contrast	NOUN
iogr-455	17	3	,	,	PUNCT
iogr-455	17	4	the	the	DET
iogr-455	17	5	permeability	permeability	NOUN
iogr-455	17	6	damage	damage	NOUN
iogr-455	17	7	via	via	ADP
iogr-455	17	8	the	the	DET
iogr-455	17	9	lessdamaging	lessdamaging	ADJ
iogr-455	17	10	fr	fr	NOUN
iogr-455	17	11	is	be	AUX
iogr-455	17	12	0.8	0.8	NUM
iogr-455	17	13	%	%	NOUN
iogr-455	17	14	.	.	PUNCT
iogr-455	18	1	in	in	ADP
iogr-455	18	2	the	the	DET
iogr-455	18	3	field	field	NOUN
iogr-455	18	4	test	test	NOUN
iogr-455	18	5	,	,	PUNCT
iogr-455	18	6	two	two	NUM
iogr-455	18	7	wells	well	NOUN
iogr-455	18	8	on	on	ADP
iogr-455	18	9	the	the	DET
iogr-455	18	10	same	same	ADJ
iogr-455	18	11	platform	platform	NOUN
iogr-455	18	12	were	be	AUX
iogr-455	18	13	treated	treat	VERB
iogr-455	18	14	with	with	ADP
iogr-455	18	15	two	two	NUM
iogr-455	18	16	different	different	ADJ
iogr-455	18	17	frs	frs	PROPN
iogr-455	18	18	.	.	PUNCT
iogr-455	19	1	after	after	ADP
iogr-455	19	2	three	three	NUM
iogr-455	19	3	months	month	NOUN
iogr-455	19	4	of	of	ADP
iogr-455	19	5	production	production	NOUN
iogr-455	19	6	,	,	PUNCT
iogr-455	19	7	a	a	DET
iogr-455	19	8	comparative	comparative	ADJ
iogr-455	19	9	decline	decline	NOUN
iogr-455	19	10	of	of	ADP
iogr-455	19	11	gas	gas	NOUN
iogr-455	19	12	production	production	NOUN
iogr-455	19	13	rate	rate	NOUN
iogr-455	19	14	in	in	ADP
iogr-455	19	15	measurable	measurable	ADJ
iogr-455	19	16	formation	formation	NOUN
iogr-455	19	17	damaged	damage	VERB
iogr-455	19	18	by	by	ADP
iogr-455	19	19	the	the	DET
iogr-455	19	20	less	less	ADV
iogr-455	19	21	-	-	PUNCT
iogr-455	19	22	damaging	damage	VERB
iogr-455	19	23	fr	fr	NOUN
iogr-455	19	24	(	(	PUNCT
iogr-455	19	25	10	10	NUM
iogr-455	19	26	%	%	NOUN
iogr-455	19	27	reduction	reduction	NOUN
iogr-455	19	28	of	of	ADP
iogr-455	19	29	initiated	initiate	VERB
iogr-455	19	30	production	production	NOUN
iogr-455	19	31	rate	rate	NOUN
iogr-455	19	32	)	)	PUNCT
iogr-455	19	33	and	and	CCONJ
iogr-455	19	34	a	a	DET
iogr-455	19	35	conventional	conventional	ADJ
iogr-455	19	36	inverse	inverse	NOUN
iogr-455	19	37	emulsion	emulsion	NOUN
iogr-455	19	38	fr	fr	NOUN
iogr-455	19	39	(	(	PUNCT
iogr-455	19	40	30	30	NUM
iogr-455	19	41	%	%	NOUN
iogr-455	19	42	reduction	reduction	NOUN
iogr-455	19	43	of	of	ADP
iogr-455	19	44	daily	daily	ADJ
iogr-455	19	45	gas	gas	NOUN
iogr-455	19	46	production	production	NOUN
iogr-455	19	47	)	)	PUNCT
iogr-455	19	48	was	be	AUX
iogr-455	19	49	observed	observe	VERB
iogr-455	19	50	.	.	PUNCT
iogr-455	20	1	this	this	DET
iogr-455	20	2	work	work	NOUN
iogr-455	20	3	simulates	simulate	VERB
iogr-455	20	4	the	the	DET
iogr-455	20	5	trend	trend	NOUN
iogr-455	20	6	of	of	ADP
iogr-455	20	7	conventional	conventional	ADJ
iogr-455	20	8	frs	frs	NOUN
iogr-455	20	9	affected	affect	VERB
iogr-455	20	10	by	by	ADP
iogr-455	20	11	salts	salt	NOUN
iogr-455	20	12	for	for	ADP
iogr-455	20	13	the	the	DET
iogr-455	20	14	first	first	ADJ
iogr-455	20	15	time	time	NOUN
iogr-455	20	16	.	.	PUNCT
iogr-455	21	1	it	it	PRON
iogr-455	21	2	further	far	ADV
iogr-455	21	3	provides	provide	VERB
iogr-455	21	4	a	a	DET
iogr-455	21	5	systematic	systematic	ADJ
iogr-455	21	6	method	method	NOUN
iogr-455	21	7	to	to	PART
iogr-455	21	8	mitigate	mitigate	VERB
iogr-455	21	9	formation	formation	NOUN
iogr-455	21	10	damage	damage	NOUN
iogr-455	21	11	caused	cause	VERB
iogr-455	21	12	by	by	ADP
iogr-455	21	13	frs	frs	PROPN
iogr-455	21	14	by	by	ADP
iogr-455	21	15	combining	combine	VERB
iogr-455	21	16	molecular	molecular	ADJ
iogr-455	21	17	dynamics	dynamic	NOUN
iogr-455	21	18	simulation	simulation	NOUN
iogr-455	21	19	,	,	PUNCT
iogr-455	21	20	prediction	prediction	NOUN
iogr-455	21	21	,	,	PUNCT
iogr-455	21	22	lab	lab	NOUN
iogr-455	21	23	tests	test	NOUN
iogr-455	21	24	,	,	PUNCT
iogr-455	21	25	and	and	CCONJ
iogr-455	21	26	field	field	NOUN
iogr-455	21	27	tests	test	NOUN
iogr-455	21	28	.	.	PUNCT
iogr-455	22	1	this	this	DET
iogr-455	22	2	procedure	procedure	NOUN
iogr-455	22	3	is	be	AUX
iogr-455	22	4	useful	useful	ADJ
iogr-455	22	5	for	for	ADP
iogr-455	22	6	future	future	ADJ
iogr-455	22	7	work	work	NOUN
iogr-455	22	8	as	as	ADV
iogr-455	22	9	well	well	ADV
iogr-455	22	10	.	.	PUNCT
iogr-455	23	1	a	a	DET
iogr-455	23	2	new	new	ADJ
iogr-455	23	3	less	less	ADV
iogr-455	23	4	-	-	PUNCT
iogr-455	23	5	damaging	damage	VERB
iogr-455	23	6	fr	fr	NOUN
iogr-455	23	7	has	have	AUX
iogr-455	23	8	been	be	AUX
iogr-455	23	9	identified	identify	VERB
iogr-455	23	10	that	that	PRON
iogr-455	23	11	will	will	AUX
iogr-455	23	12	prove	prove	VERB
iogr-455	23	13	beneficial	beneficial	ADJ
iogr-455	23	14	for	for	ADP
iogr-455	23	15	the	the	DET
iogr-455	23	16	industry	industry	NOUN
iogr-455	23	17	.	.	PUNCT
iogr-455	24	1	introduction	introduction	NOUN
iogr-455	24	2	oil	oil	NOUN
iogr-455	24	3	and	and	CCONJ
iogr-455	24	4	gas	gas	NOUN
iogr-455	24	5	have	have	AUX
iogr-455	24	6	been	be	AUX
iogr-455	24	7	produced	produce	VERB
iogr-455	24	8	economically	economically	ADV
iogr-455	24	9	from	from	ADP
iogr-455	24	10	shale	shale	NOUN
iogr-455	24	11	plays	play	NOUN
iogr-455	24	12	by	by	ADP
iogr-455	24	13	combining	combine	VERB
iogr-455	24	14	the	the	DET
iogr-455	24	15	horizontal	horizontal	ADJ
iogr-455	24	16	drilling	drilling	NOUN
iogr-455	24	17	and	and	CCONJ
iogr-455	24	18	hydraulic	hydraulic	ADJ
iogr-455	24	19	fracturing	fracturing	NOUN
iogr-455	24	20	,	,	PUNCT
iogr-455	24	21	ushering	usher	VERB
iogr-455	24	22	in	in	ADP
iogr-455	24	23	a	a	DET
iogr-455	24	24	revolution	revolution	NOUN
iogr-455	24	25	in	in	ADP
iogr-455	24	26	the	the	DET
iogr-455	24	27	shale	shale	NOUN
iogr-455	24	28	oil	oil	NOUN
iogr-455	24	29	and	and	CCONJ
iogr-455	24	30	gas	gas	NOUN
iogr-455	24	31	industry	industry	NOUN
iogr-455	24	32	.	.	PUNCT
iogr-455	25	1	however	however	ADV
iogr-455	25	2	,	,	PUNCT
iogr-455	25	3	the	the	DET
iogr-455	25	4	production	production	NOUN
iogr-455	25	5	of	of	ADP
iogr-455	25	6	oil	oil	NOUN
iogr-455	25	7	and	and	CCONJ
iogr-455	25	8	gas	gas	NOUN
iogr-455	25	9	from	from	ADP
iogr-455	25	10	shale	shale	NOUN
iogr-455	25	11	has	have	AUX
iogr-455	25	12	declined	decline	VERB
iogr-455	25	13	rapidly	rapidly	ADV
iogr-455	25	14	over	over	ADP
iogr-455	25	15	the	the	DET
iogr-455	25	16	past	past	ADJ
iogr-455	25	17	few	few	ADJ
iogr-455	25	18	years	year	NOUN
iogr-455	25	19	.	.	PUNCT
iogr-455	26	1	for	for	ADP
iogr-455	26	2	example	example	NOUN
iogr-455	26	3	,	,	PUNCT
iogr-455	26	4	in	in	ADP
iogr-455	26	5	the	the	DET
iogr-455	26	6	present	present	ADJ
iogr-455	26	7	study	study	NOUN
iogr-455	26	8	,	,	PUNCT
iogr-455	26	9	the	the	DET
iogr-455	26	10	mailto	mailto	NOUN
iogr-455	26	11	:	:	PUNCT
iogr-455	26	12	zhangrixing1983@gmail	zhangrixing1983@gmail	PROPN
iogr-455	26	13	.	.	PUNCT
iogr-455	26	14	mailto	mailto	PROPN
iogr-455	26	15	:	:	PUNCT
iogr-455	26	16	zhangrixing1983@gmail	zhangrixing1983@gmail	NOUN
iogr-455	26	17	.	.	NOUN
iogr-455	26	18	2	2	NUM
iogr-455	26	19	first	first	ADV
iogr-455	26	20	three	three	NUM
iogr-455	26	21	months	month	NOUN
iogr-455	26	22	of	of	ADP
iogr-455	26	23	operation	operation	NOUN
iogr-455	26	24	saw	see	VERB
iogr-455	26	25	a	a	DET
iogr-455	26	26	30	30	NUM
iogr-455	26	27	%	%	NOUN
iogr-455	26	28	decline	decline	NOUN
iogr-455	26	29	in	in	ADP
iogr-455	26	30	production	production	NOUN
iogr-455	26	31	,	,	PUNCT
iogr-455	26	32	followed	follow	VERB
iogr-455	26	33	by	by	ADP
iogr-455	26	34	a	a	DET
iogr-455	26	35	70	70	NUM
iogr-455	26	36	%	%	NOUN
iogr-455	26	37	reduction	reduction	NOUN
iogr-455	26	38	over	over	ADP
iogr-455	26	39	three	three	NUM
iogr-455	26	40	years	year	NOUN
iogr-455	26	41	.	.	PUNCT
iogr-455	27	1	the	the	DET
iogr-455	27	2	overall	overall	ADJ
iogr-455	27	3	estimated	estimate	VERB
iogr-455	27	4	ultimate	ultimate	ADJ
iogr-455	27	5	recovery	recovery	NOUN
iogr-455	27	6	(	(	PUNCT
iogr-455	27	7	eur	eur	NOUN
iogr-455	27	8	)	)	PUNCT
iogr-455	27	9	is	be	AUX
iogr-455	27	10	less	less	ADJ
iogr-455	27	11	than	than	ADP
iogr-455	27	12	10	10	NUM
iogr-455	27	13	%	%	NOUN
iogr-455	27	14	.	.	PUNCT
iogr-455	28	1	it	it	PRON
iogr-455	28	2	is	be	AUX
iogr-455	28	3	well	well	ADV
iogr-455	28	4	known	know	VERB
iogr-455	28	5	that	that	SCONJ
iogr-455	28	6	slickwater	slickwater	NOUN
iogr-455	28	7	is	be	AUX
iogr-455	28	8	the	the	DET
iogr-455	28	9	most	most	ADV
iogr-455	28	10	commonly	commonly	ADV
iogr-455	28	11	used	use	VERB
iogr-455	28	12	fracturing	fracturing	NOUN
iogr-455	28	13	fluid	fluid	NOUN
iogr-455	28	14	system	system	NOUN
iogr-455	28	15	.	.	PUNCT
iogr-455	29	1	however	however	ADV
iogr-455	29	2	,	,	PUNCT
iogr-455	29	3	this	this	DET
iogr-455	29	4	popular	popular	ADJ
iogr-455	29	5	method	method	NOUN
iogr-455	29	6	may	may	AUX
iogr-455	29	7	actually	actually	ADV
iogr-455	29	8	be	be	AUX
iogr-455	29	9	the	the	DET
iogr-455	29	10	cause	cause	NOUN
iogr-455	29	11	of	of	ADP
iogr-455	29	12	the	the	DET
iogr-455	29	13	low	low	ADJ
iogr-455	29	14	eur	eur	ADJ
iogr-455	29	15	and	and	CCONJ
iogr-455	29	16	rapid	rapid	ADJ
iogr-455	29	17	production	production	NOUN
iogr-455	29	18	decline	decline	NOUN
iogr-455	29	19	.	.	PUNCT
iogr-455	30	1	among	among	ADP
iogr-455	30	2	the	the	DET
iogr-455	30	3	chemicals	chemical	NOUN
iogr-455	30	4	used	use	VERB
iogr-455	30	5	in	in	ADP
iogr-455	30	6	slickwater	slickwater	NOUN
iogr-455	30	7	,	,	PUNCT
iogr-455	30	8	only	only	ADV
iogr-455	30	9	the	the	DET
iogr-455	30	10	friction	friction	NOUN
iogr-455	30	11	reducer	reducer	NOUN
iogr-455	30	12	(	(	PUNCT
iogr-455	30	13	fr	fr	NOUN
iogr-455	30	14	)	)	PUNCT
iogr-455	30	15	is	be	AUX
iogr-455	30	16	a	a	DET
iogr-455	30	17	heavy	heavy	ADJ
iogr-455	30	18	,	,	PUNCT
iogr-455	30	19	polyacrylamide	polyacrylamide	NOUN
iogr-455	30	20	-	-	PUNCT
iogr-455	30	21	based	base	VERB
iogr-455	30	22	molecular	molecular	ADJ
iogr-455	30	23	polymer	polymer	NOUN
iogr-455	30	24	.	.	PUNCT
iogr-455	31	1	all	all	DET
iogr-455	31	2	other	other	ADJ
iogr-455	31	3	slickwater	slickwater	NOUN
iogr-455	31	4	components	component	NOUN
iogr-455	31	5	are	be	AUX
iogr-455	31	6	of	of	ADP
iogr-455	31	7	such	such	ADJ
iogr-455	31	8	small	small	ADJ
iogr-455	31	9	molecular	molecular	ADJ
iogr-455	31	10	weight	weight	NOUN
iogr-455	31	11	that	that	PRON
iogr-455	31	12	they	they	PRON
iogr-455	31	13	can	can	AUX
iogr-455	31	14	not	not	PART
iogr-455	31	15	be	be	AUX
iogr-455	31	16	considerable	considerable	ADJ
iogr-455	31	17	factors	factor	NOUN
iogr-455	31	18	in	in	ADP
iogr-455	31	19	formation	formation	NOUN
iogr-455	31	20	damage	damage	NOUN
iogr-455	31	21	.	.	PUNCT
iogr-455	32	1	slickwater	slickwater	NOUN
iogr-455	32	2	treatments	treatment	NOUN
iogr-455	32	3	do	do	AUX
iogr-455	32	4	perform	perform	VERB
iogr-455	32	5	generally	generally	ADV
iogr-455	32	6	well	well	ADV
iogr-455	32	7	,	,	PUNCT
iogr-455	32	8	barring	bar	VERB
iogr-455	32	9	any	any	DET
iogr-455	32	10	external	external	ADJ
iogr-455	32	11	effects	effect	NOUN
iogr-455	32	12	,	,	PUNCT
iogr-455	32	13	such	such	ADJ
iogr-455	32	14	as	as	ADP
iogr-455	32	15	encountering	encounter	VERB
iogr-455	32	16	metal	metal	NOUN
iogr-455	32	17	ions	ion	NOUN
iogr-455	32	18	during	during	ADP
iogr-455	32	19	the	the	DET
iogr-455	32	20	treatment	treatment	NOUN
iogr-455	32	21	procedure	procedure	NOUN
iogr-455	32	22	.	.	PUNCT
iogr-455	33	1	however	however	ADV
iogr-455	33	2	,	,	PUNCT
iogr-455	33	3	in	in	ADP
iogr-455	33	4	shale	shale	NOUN
iogr-455	33	5	formations	formation	NOUN
iogr-455	33	6	,	,	PUNCT
iogr-455	33	7	there	there	PRON
iogr-455	33	8	are	be	VERB
iogr-455	33	9	several	several	ADJ
iogr-455	33	10	metal	metal	NOUN
iogr-455	33	11	ions	ion	NOUN
iogr-455	33	12	(	(	PUNCT
iogr-455	33	13	ca2	ca2	PROPN
iogr-455	33	14	+	+	PROPN
iogr-455	33	15	,	,	PUNCT
iogr-455	33	16	mg2	mg2	PROPN
iogr-455	33	17	+	+	PROPN
iogr-455	33	18	,	,	PUNCT
iogr-455	33	19	etc	etc	X
iogr-455	33	20	.	.	X
iogr-455	33	21	)	)	PUNCT
iogr-455	33	22	.	.	PUNCT
iogr-455	34	1	during	during	ADP
iogr-455	34	2	fracturing	fracturing	NOUN
iogr-455	34	3	,	,	PUNCT
iogr-455	34	4	pad	pad	NOUN
iogr-455	34	5	acid	acid	NOUN
iogr-455	34	6	reacts	react	NOUN
iogr-455	34	7	with	with	ADP
iogr-455	34	8	the	the	DET
iogr-455	34	9	metal	metal	NOUN
iogr-455	34	10	tubulars	tubular	NOUN
iogr-455	34	11	,	,	PUNCT
iogr-455	34	12	and	and	CCONJ
iogr-455	34	13	,	,	PUNCT
iogr-455	34	14	as	as	ADP
iogr-455	34	15	a	a	DET
iogr-455	34	16	result	result	NOUN
iogr-455	34	17	,	,	PUNCT
iogr-455	34	18	fe3	fe3	PROPN
iogr-455	34	19	+	+	PRON
iogr-455	34	20	is	be	AUX
iogr-455	34	21	produced	produce	VERB
iogr-455	34	22	.	.	PUNCT
iogr-455	35	1	this	this	DET
iogr-455	35	2	iron	iron	NOUN
iogr-455	35	3	precipitation	precipitation	NOUN
iogr-455	35	4	proves	prove	VERB
iogr-455	35	5	very	very	ADV
iogr-455	35	6	damaging	damaging	ADJ
iogr-455	35	7	to	to	ADP
iogr-455	35	8	shale	shale	NOUN
iogr-455	35	9	formations	formation	NOUN
iogr-455	35	10	,	,	PUNCT
iogr-455	35	11	and	and	CCONJ
iogr-455	35	12	all	all	PRON
iogr-455	35	13	of	of	ADP
iogr-455	35	14	the	the	DET
iogr-455	35	15	metal	metal	NOUN
iogr-455	35	16	ions	ion	NOUN
iogr-455	35	17	mentioned	mention	VERB
iogr-455	35	18	here	here	ADV
iogr-455	35	19	affect	affect	VERB
iogr-455	35	20	frs	frs	PROPN
iogr-455	35	21	.	.	PUNCT
iogr-455	36	1	some	some	DET
iogr-455	36	2	biocides	biocide	NOUN
iogr-455	36	3	also	also	ADV
iogr-455	36	4	degrade	degrade	VERB
iogr-455	36	5	the	the	DET
iogr-455	36	6	performance	performance	NOUN
iogr-455	36	7	of	of	ADP
iogr-455	36	8	slickwater	slickwater	NOUN
iogr-455	36	9	fracturing	fracturing	NOUN
iogr-455	36	10	treatments	treatment	NOUN
iogr-455	36	11	.	.	PUNCT
iogr-455	37	1	researchers	researcher	NOUN
iogr-455	37	2	have	have	AUX
iogr-455	37	3	studied	study	VERB
iogr-455	37	4	formation	formation	NOUN
iogr-455	37	5	damage	damage	NOUN
iogr-455	37	6	caused	cause	VERB
iogr-455	37	7	by	by	ADP
iogr-455	37	8	frs	frs	PROPN
iogr-455	37	9	in	in	ADP
iogr-455	37	10	different	different	ADJ
iogr-455	37	11	ways	way	NOUN
iogr-455	37	12	;	;	PUNCT
iogr-455	37	13	however	however	ADV
iogr-455	37	14	,	,	PUNCT
iogr-455	37	15	no	no	DET
iogr-455	37	16	systematic	systematic	ADJ
iogr-455	37	17	multiscale	multiscale	ADJ
iogr-455	37	18	research	research	NOUN
iogr-455	37	19	has	have	AUX
iogr-455	37	20	to	to	ADP
iogr-455	37	21	date	date	NOUN
iogr-455	37	22	been	be	AUX
iogr-455	37	23	conducted	conduct	VERB
iogr-455	37	24	.	.	PUNCT
iogr-455	38	1	this	this	DET
iogr-455	38	2	paper	paper	NOUN
iogr-455	38	3	explains	explain	VERB
iogr-455	38	4	the	the	DET
iogr-455	38	5	mechanisms	mechanism	NOUN
iogr-455	38	6	of	of	ADP
iogr-455	38	7	frs	frs	PROPN
iogr-455	38	8	in	in	ADP
iogr-455	38	9	shale	shale	NOUN
iogr-455	38	10	formation	formation	NOUN
iogr-455	38	11	damage	damage	NOUN
iogr-455	38	12	caused	cause	VERB
iogr-455	38	13	by	by	ADP
iogr-455	38	14	slickwater	slickwater	NOUN
iogr-455	38	15	fracturing	fracturing	NOUN
iogr-455	38	16	at	at	ADP
iogr-455	38	17	the	the	DET
iogr-455	38	18	molecular	molecular	ADJ
iogr-455	38	19	scale	scale	NOUN
iogr-455	38	20	,	,	PUNCT
iogr-455	38	21	pore	pore	ADJ
iogr-455	38	22	scale	scale	NOUN
iogr-455	38	23	,	,	PUNCT
iogr-455	38	24	core	core	NOUN
iogr-455	38	25	scale	scale	NOUN
iogr-455	38	26	(	(	PUNCT
iogr-455	38	27	permeability	permeability	NOUN
iogr-455	38	28	change	change	NOUN
iogr-455	38	29	)	)	PUNCT
iogr-455	38	30	and	and	CCONJ
iogr-455	38	31	reservoir	reservoir	NOUN
iogr-455	38	32	scale	scale	NOUN
iogr-455	38	33	(	(	PUNCT
iogr-455	38	34	field	field	NOUN
iogr-455	38	35	case	case	NOUN
iogr-455	38	36	)	)	PUNCT
iogr-455	38	37	.	.	PUNCT
iogr-455	39	1	an	an	DET
iogr-455	39	2	effective	effective	ADJ
iogr-455	39	3	method	method	NOUN
iogr-455	39	4	is	be	AUX
iogr-455	39	5	found	find	VERB
iogr-455	39	6	to	to	PART
iogr-455	39	7	improve	improve	VERB
iogr-455	39	8	eur	eur	NOUN
iogr-455	39	9	.	.	PUNCT
iogr-455	40	1	the	the	DET
iogr-455	40	2	present	present	ADJ
iogr-455	40	3	work	work	NOUN
iogr-455	40	4	focuses	focus	VERB
iogr-455	40	5	on	on	ADP
iogr-455	40	6	samples	sample	NOUN
iogr-455	40	7	obtained	obtain	VERB
iogr-455	40	8	from	from	ADP
iogr-455	40	9	the	the	DET
iogr-455	40	10	otter	otter	NOUN
iogr-455	40	11	park	park	NOUN
iogr-455	40	12	and	and	CCONJ
iogr-455	40	13	evie	evie	PROPN
iogr-455	40	14	shales	shale	NOUN
iogr-455	40	15	.	.	PUNCT
iogr-455	41	1	formation	formation	NOUN
iogr-455	41	2	damage	damage	NOUN
iogr-455	41	3	causes	cause	VERB
iogr-455	41	4	oil	oil	NOUN
iogr-455	41	5	and	and	CCONJ
iogr-455	41	6	gas	gas	NOUN
iogr-455	41	7	production	production	NOUN
iogr-455	41	8	rate	rate	NOUN
iogr-455	41	9	decline	decline	NOUN
iogr-455	41	10	.	.	PUNCT
iogr-455	42	1	as	as	SCONJ
iogr-455	42	2	noted	note	VERB
iogr-455	42	3	in	in	ADP
iogr-455	42	4	the	the	DET
iogr-455	42	5	previous	previous	ADJ
iogr-455	42	6	section	section	NOUN
iogr-455	42	7	,	,	PUNCT
iogr-455	42	8	frs	frs	PROPN
iogr-455	42	9	are	be	AUX
iogr-455	42	10	essential	essential	ADJ
iogr-455	42	11	to	to	ADP
iogr-455	42	12	any	any	DET
iogr-455	42	13	slickwater	slickwater	NOUN
iogr-455	42	14	fracturing	fracturing	NOUN
iogr-455	42	15	fluid	fluid	NOUN
iogr-455	42	16	system	system	NOUN
iogr-455	42	17	in	in	ADP
iogr-455	42	18	shale	shale	NOUN
iogr-455	42	19	.	.	PUNCT
iogr-455	43	1	however	however	ADV
iogr-455	43	2	,	,	PUNCT
iogr-455	43	3	the	the	DET
iogr-455	43	4	chemical	chemical	NOUN
iogr-455	43	5	components	component	NOUN
iogr-455	43	6	can	can	AUX
iogr-455	43	7	damage	damage	VERB
iogr-455	43	8	the	the	DET
iogr-455	43	9	formation	formation	NOUN
iogr-455	43	10	and	and	CCONJ
iogr-455	43	11	reduce	reduce	VERB
iogr-455	43	12	production	production	NOUN
iogr-455	43	13	(	(	PUNCT
iogr-455	43	14	figure	figure	NOUN
iogr-455	43	15	1	1	NUM
iogr-455	43	16	)	)	PUNCT
iogr-455	43	17	.	.	PUNCT
iogr-455	44	1	the	the	DET
iogr-455	44	2	other	other	ADJ
iogr-455	44	3	elements	element	NOUN
iogr-455	44	4	in	in	ADP
iogr-455	44	5	figure	figure	NOUN
iogr-455	44	6	1	1	NUM
iogr-455	44	7	includes	include	VERB
iogr-455	44	8	zn	zn	PROPN
iogr-455	44	9	,	,	PUNCT
iogr-455	44	10	ba	ba	PROPN
iogr-455	44	11	,	,	PUNCT
iogr-455	44	12	cu	cu	PROPN
iogr-455	44	13	,	,	PUNCT
iogr-455	44	14	and	and	CCONJ
iogr-455	44	15	mn	mn	PROPN
iogr-455	44	16	elements	element	NOUN
iogr-455	44	17	.	.	PUNCT
iogr-455	45	1	si	si	PROPN
iogr-455	45	2	is	be	AUX
iogr-455	45	3	excluded	exclude	VERB
iogr-455	45	4	from	from	ADP
iogr-455	45	5	the	the	DET
iogr-455	45	6	acid	acid	NOUN
iogr-455	45	7	digestion	digestion	NOUN
iogr-455	45	8	results	result	NOUN
iogr-455	45	9	(	(	PUNCT
iogr-455	45	10	peña	peña	NOUN
iogr-455	45	11	-	-	PUNCT
iogr-455	45	12	icart	icart	NOUN
iogr-455	45	13	et	et	PROPN
iogr-455	45	14	al	al	PROPN
iogr-455	45	15	.	.	PROPN
iogr-455	45	16	2011	2011	NUM
iogr-455	45	17	;	;	PUNCT
iogr-455	45	18	tessier	tessier	NOUN
iogr-455	45	19	et	et	PROPN
iogr-455	45	20	al	al	PROPN
iogr-455	45	21	.	.	PROPN
iogr-455	45	22	1979	1979	NUM
iogr-455	45	23	)	)	PUNCT
iogr-455	45	24	.	.	PUNCT
iogr-455	46	1	although	although	SCONJ
iogr-455	46	2	the	the	DET
iogr-455	46	3	majority	majority	NOUN
iogr-455	46	4	of	of	ADP
iogr-455	46	5	the	the	DET
iogr-455	46	6	previous	previous	ADJ
iogr-455	46	7	research	research	NOUN
iogr-455	46	8	focused	focus	VERB
iogr-455	46	9	on	on	ADP
iogr-455	46	10	evaluating	evaluate	VERB
iogr-455	46	11	the	the	DET
iogr-455	46	12	friction	friction	NOUN
iogr-455	46	13	-	-	PUNCT
iogr-455	46	14	reducing	reduce	VERB
iogr-455	46	15	performance	performance	NOUN
iogr-455	46	16	of	of	ADP
iogr-455	46	17	these	these	DET
iogr-455	46	18	chemicals	chemical	NOUN
iogr-455	46	19	,	,	PUNCT
iogr-455	46	20	only	only	ADV
iogr-455	46	21	a	a	DET
iogr-455	46	22	few	few	ADJ
iogr-455	46	23	studies	study	NOUN
iogr-455	46	24	have	have	AUX
iogr-455	46	25	addressed	address	VERB
iogr-455	46	26	the	the	DET
iogr-455	46	27	potential	potential	ADJ
iogr-455	46	28	formation	formation	NOUN
iogr-455	46	29	damage	damage	NOUN
iogr-455	46	30	(	(	PUNCT
iogr-455	46	31	ibrahim	ibrahim	NOUN
iogr-455	46	32	et	et	PROPN
iogr-455	46	33	al	al	PROPN
iogr-455	46	34	.	.	PROPN
iogr-455	46	35	2018	2018	NUM
iogr-455	46	36	)	)	PUNCT
iogr-455	46	37	.	.	PUNCT
iogr-455	47	1	because	because	SCONJ
iogr-455	47	2	of	of	ADP
iogr-455	47	3	the	the	DET
iogr-455	47	4	polymeric	polymeric	ADJ
iogr-455	47	5	nature	nature	NOUN
iogr-455	47	6	of	of	ADP
iogr-455	47	7	these	these	DET
iogr-455	47	8	chemicals	chemical	NOUN
iogr-455	47	9	(	(	PUNCT
iogr-455	47	10	typically	typically	ADV
iogr-455	47	11	polyacrylamide	polyacrylamide	NOUN
iogr-455	47	12	(	(	PUNCT
iogr-455	47	13	pam	pam	PROPN
iogr-455	47	14	)	)	PUNCT
iogr-455	47	15	)	)	PUNCT
iogr-455	47	16	,	,	PUNCT
iogr-455	47	17	a	a	DET
iogr-455	47	18	fr	fr	NOUN
iogr-455	47	19	can	can	AUX
iogr-455	47	20	cause	cause	VERB
iogr-455	47	21	damage	damage	NOUN
iogr-455	47	22	either	either	ADV
iogr-455	47	23	by	by	ADP
iogr-455	47	24	creating	create	VERB
iogr-455	47	25	a	a	DET
iogr-455	47	26	barrier	barrier	NOUN
iogr-455	47	27	on	on	ADP
iogr-455	47	28	the	the	DET
iogr-455	47	29	surface	surface	NOUN
iogr-455	47	30	of	of	ADP
iogr-455	47	31	the	the	DET
iogr-455	47	32	formation	formation	NOUN
iogr-455	47	33	or	or	CCONJ
iogr-455	47	34	by	by	ADP
iogr-455	47	35	penetrating	penetrate	VERB
iogr-455	47	36	deeply	deeply	ADV
iogr-455	47	37	to	to	PART
iogr-455	47	38	plug	plug	VERB
iogr-455	47	39	the	the	DET
iogr-455	47	40	pores	pore	NOUN
iogr-455	47	41	.	.	PUNCT
iogr-455	48	1	in	in	ADP
iogr-455	48	2	addition	addition	NOUN
iogr-455	48	3	,	,	PUNCT
iogr-455	48	4	breaking	break	VERB
iogr-455	48	5	these	these	DET
iogr-455	48	6	polymers	polymer	NOUN
iogr-455	48	7	at	at	ADP
iogr-455	48	8	temperatures	temperature	NOUN
iogr-455	48	9	lower	low	ADJ
iogr-455	48	10	than	than	ADP
iogr-455	48	11	200	200	NUM
iogr-455	48	12	°	°	NOUN
iogr-455	48	13	f	f	NOUN
iogr-455	48	14	remains	remains	AUX
iogr-455	48	15	challenging	challenge	VERB
iogr-455	48	16	(	(	PUNCT
iogr-455	48	17	woodroof	woodroof	NOUN
iogr-455	48	18	and	and	CCONJ
iogr-455	48	19	anderson	anderson	PROPN
iogr-455	48	20	1977	1977	NUM
iogr-455	48	21	)	)	PUNCT
iogr-455	48	22	.	.	PUNCT
iogr-455	49	1	(	(	PUNCT
iogr-455	49	2	a	a	X
iogr-455	49	3	)	)	PUNCT
iogr-455	49	4	(	(	PUNCT
iogr-455	49	5	b	b	X
iogr-455	49	6	)	)	PUNCT
iogr-455	49	7	figure	figure	NOUN
iogr-455	49	8	1	1	NUM
iogr-455	49	9	—	—	PUNCT
iogr-455	49	10	the	the	DET
iogr-455	49	11	six	six	NUM
iogr-455	49	12	major	major	ADJ
iogr-455	49	13	elements	element	NOUN
iogr-455	49	14	of	of	ADP
iogr-455	49	15	the	the	DET
iogr-455	49	16	(	(	PUNCT
iogr-455	49	17	a	a	NOUN
iogr-455	49	18	)	)	PUNCT
iogr-455	49	19	otter	otter	NOUN
iogr-455	49	20	park	park	NOUN
iogr-455	49	21	and	and	CCONJ
iogr-455	49	22	(	(	PUNCT
iogr-455	49	23	b	b	NOUN
iogr-455	49	24	)	)	PUNCT
iogr-455	49	25	evie	evie	NOUN
iogr-455	49	26	shale	shale	NOUN
iogr-455	49	27	samples	sample	NOUN
iogr-455	49	28	obtained	obtain	VERB
iogr-455	49	29	by	by	ADP
iogr-455	49	30	acid	acid	ADJ
iogr-455	49	31	digestion	digestion	NOUN
iogr-455	49	32	.	.	PUNCT
iogr-455	50	1	the	the	DET
iogr-455	50	2	structure	structure	NOUN
iogr-455	50	3	of	of	ADP
iogr-455	50	4	shale.the	shale.the	DET
iogr-455	50	5	pore	pore	ADJ
iogr-455	50	6	-	-	PUNCT
iogr-455	50	7	size	size	NOUN
iogr-455	50	8	distribution	distribution	NOUN
iogr-455	50	9	of	of	ADP
iogr-455	50	10	shales	shale	NOUN
iogr-455	50	11	is	be	AUX
iogr-455	50	12	mainly	mainly	ADV
iogr-455	50	13	small	small	ADJ
iogr-455	50	14	,	,	PUNCT
iogr-455	50	15	down	down	ADV
iogr-455	50	16	to	to	ADP
iogr-455	50	17	several	several	ADJ
iogr-455	50	18	nanometres	nanometre	NOUN
iogr-455	50	19	.	.	PUNCT
iogr-455	51	1	relatively	relatively	ADV
iogr-455	51	2	large	large	ADJ
iogr-455	51	3	pores	pore	NOUN
iogr-455	51	4	with	with	ADP
iogr-455	51	5	poor	poor	ADJ
iogr-455	51	6	connections	connection	NOUN
iogr-455	51	7	can	can	AUX
iogr-455	51	8	be	be	AUX
iogr-455	51	9	up	up	ADP
iogr-455	51	10	to	to	PART
iogr-455	51	11	four	four	NUM
iogr-455	51	12	microns	micron	NOUN
iogr-455	51	13	.	.	PUNCT
iogr-455	52	1	pores	pore	NOUN
iogr-455	52	2	can	can	AUX
iogr-455	52	3	also	also	ADV
iogr-455	52	4	be	be	AUX
iogr-455	52	5	connected	connect	VERB
iogr-455	52	6	by	by	ADP
iogr-455	52	7	thin	thin	ADJ
iogr-455	52	8	conduits	conduit	NOUN
iogr-455	52	9	down	down	ADV
iogr-455	52	10	to	to	ADP
iogr-455	52	11	15	15	NUM
iogr-455	52	12	nanometres	nanometre	NOUN
iogr-455	52	13	(	(	PUNCT
iogr-455	52	14	figure	figure	NOUN
iogr-455	52	15	2	2	NUM
iogr-455	52	16	)	)	PUNCT
iogr-455	52	17	(	(	PUNCT
iogr-455	52	18	sisk	sisk	NOUN
iogr-455	52	19	et	et	PROPN
iogr-455	52	20	al	al	PROPN
iogr-455	52	21	.	.	PROPN
iogr-455	52	22	2010	2010	NUM
iogr-455	52	23	;	;	PUNCT
iogr-455	52	24	kuila	kuila	PROPN
iogr-455	52	25	and	and	CCONJ
iogr-455	52	26	prasad	prasad	NOUN
iogr-455	52	27	2011	2011	NUM
iogr-455	52	28	)	)	PUNCT
iogr-455	52	29	.	.	PUNCT
iogr-455	53	1	if	if	SCONJ
iogr-455	53	2	big	big	ADJ
iogr-455	53	3	polymers	polymer	NOUN
iogr-455	53	4	are	be	AUX
iogr-455	53	5	injected	inject	VERB
iogr-455	53	6	to	to	ADP
iogr-455	53	7	the	the	DET
iogr-455	53	8	formation	formation	NOUN
iogr-455	53	9	flocculate	flocculate	NOUN
iogr-455	53	10	,	,	PUNCT
iogr-455	53	11	the	the	DET
iogr-455	53	12	pore	pore	ADJ
iogr-455	53	13	throats	throat	NOUN
iogr-455	53	14	most	most	ADV
iogr-455	53	15	likely	likely	ADV
iogr-455	53	16	would	would	AUX
iogr-455	53	17	be	be	AUX
iogr-455	53	18	plugged	plug	VERB
iogr-455	53	19	.	.	PUNCT
iogr-455	54	1	3	3	NUM
iogr-455	54	2	(	(	PUNCT
iogr-455	54	3	a	a	NOUN
iogr-455	54	4	)	)	PUNCT
iogr-455	54	5	(	(	PUNCT
iogr-455	54	6	b	b	X
iogr-455	54	7	)	)	PUNCT
iogr-455	54	8	figure	figure	NOUN
iogr-455	54	9	2—(a	2—(a	NUM
iogr-455	54	10	)	)	PUNCT
iogr-455	54	11	rendered	render	VERB
iogr-455	54	12	volume	volume	NOUN
iogr-455	54	13	of	of	ADP
iogr-455	54	14	shale	shale	NOUN
iogr-455	54	15	at	at	ADP
iogr-455	54	16	the	the	DET
iogr-455	54	17	highest	high	ADJ
iogr-455	54	18	nano	nano	NOUN
iogr-455	54	19	-	-	PUNCT
iogr-455	54	20	resolution	resolution	NOUN
iogr-455	54	21	.	.	PUNCT
iogr-455	55	1	(	(	PUNCT
iogr-455	55	2	b	b	X
iogr-455	55	3	)	)	PUNCT
iogr-455	55	4	kerogen	kerogen	NOUN
iogr-455	55	5	(	(	PUNCT
iogr-455	55	6	green	green	NOUN
iogr-455	55	7	)	)	PUNCT
iogr-455	55	8	,	,	PUNCT
iogr-455	55	9	disconnected	disconnect	VERB
iogr-455	55	10	pores	pore	NOUN
iogr-455	55	11	(	(	PUNCT
iogr-455	55	12	red	red	ADJ
iogr-455	55	13	)	)	PUNCT
iogr-455	55	14	and	and	CCONJ
iogr-455	55	15	connected	connected	ADJ
iogr-455	55	16	porosity	porosity	NOUN
iogr-455	55	17	(	(	PUNCT
iogr-455	55	18	blue	blue	ADJ
iogr-455	55	19	)	)	PUNCT
iogr-455	55	20	.	.	PUNCT
iogr-455	56	1	the	the	DET
iogr-455	56	2	scale	scale	NOUN
iogr-455	56	3	is	be	AUX
iogr-455	56	4	500	500	NUM
iogr-455	56	5	nanometres	nanometre	NOUN
iogr-455	56	6	.	.	PUNCT
iogr-455	57	1	fracturing	fracture	VERB
iogr-455	57	2	fluids	fluid	NOUN
iogr-455	57	3	.	.	PUNCT
iogr-455	58	1	slickwater	slickwater	NOUN
iogr-455	58	2	fracturing	fracturing	NOUN
iogr-455	58	3	was	be	AUX
iogr-455	58	4	developed	develop	VERB
iogr-455	58	5	and	and	CCONJ
iogr-455	58	6	used	use	VERB
iogr-455	58	7	in	in	ADP
iogr-455	58	8	other	other	ADJ
iogr-455	58	9	unconventional	unconventional	ADJ
iogr-455	58	10	reservoirs	reservoir	NOUN
iogr-455	58	11	,	,	PUNCT
iogr-455	58	12	such	such	ADJ
iogr-455	58	13	as	as	ADP
iogr-455	58	14	tight	tight	ADJ
iogr-455	58	15	gas	gas	NOUN
iogr-455	58	16	sand	sand	NOUN
iogr-455	58	17	and	and	CCONJ
iogr-455	58	18	shale	shale	NOUN
iogr-455	58	19	(	(	PUNCT
iogr-455	58	20	carman	carman	NOUN
iogr-455	58	21	and	and	CCONJ
iogr-455	58	22	cawiezel	cawiezel	ADJ
iogr-455	58	23	2007	2007	NUM
iogr-455	58	24	)	)	PUNCT
iogr-455	58	25	.	.	PUNCT
iogr-455	59	1	the	the	DET
iogr-455	59	2	evolution	evolution	NOUN
iogr-455	59	3	of	of	ADP
iogr-455	59	4	fracturing	fracturing	NOUN
iogr-455	59	5	fluids	fluid	NOUN
iogr-455	59	6	has	have	AUX
iogr-455	59	7	alternated	alternate	VERB
iogr-455	59	8	between	between	ADP
iogr-455	59	9	oil	oil	NOUN
iogr-455	59	10	-	-	PUNCT
iogr-455	59	11	based	base	VERB
iogr-455	59	12	,	,	PUNCT
iogr-455	59	13	water	water	NOUN
iogr-455	59	14	-	-	PUNCT
iogr-455	59	15	based	base	VERB
iogr-455	59	16	,	,	PUNCT
iogr-455	59	17	and	and	CCONJ
iogr-455	59	18	liquefied	liquefy	VERB
iogr-455	59	19	natural	natural	ADJ
iogr-455	59	20	gas	gas	NOUN
iogr-455	59	21	fracturing	fracturing	NOUN
iogr-455	59	22	fluids	fluid	NOUN
iogr-455	59	23	(	(	PUNCT
iogr-455	59	24	barati	barati	PROPN
iogr-455	59	25	and	and	CCONJ
iogr-455	59	26	liang	liang	PROPN
iogr-455	59	27	2014	2014	NUM
iogr-455	59	28	)	)	PUNCT
iogr-455	59	29	.	.	PUNCT
iogr-455	60	1	because	because	SCONJ
iogr-455	60	2	the	the	DET
iogr-455	60	3	frs	frs	NOUN
iogr-455	60	4	primarily	primarily	ADV
iogr-455	60	5	used	use	VERB
iogr-455	60	6	for	for	ADP
iogr-455	60	7	slickwater	slickwater	NOUN
iogr-455	60	8	fracturing	fracturing	NOUN
iogr-455	60	9	are	be	AUX
iogr-455	60	10	polyacrylamides	polyacrylamide	NOUN
iogr-455	60	11	,	,	PUNCT
iogr-455	60	12	which	which	PRON
iogr-455	60	13	are	be	AUX
iogr-455	60	14	synthetic	synthetic	ADJ
iogr-455	60	15	polymers	polymer	NOUN
iogr-455	60	16	,	,	PUNCT
iogr-455	60	17	the	the	DET
iogr-455	60	18	perception	perception	NOUN
iogr-455	60	19	was	be	AUX
iogr-455	60	20	that	that	SCONJ
iogr-455	60	21	they	they	PRON
iogr-455	60	22	would	would	AUX
iogr-455	60	23	be	be	AUX
iogr-455	60	24	difficult	difficult	ADJ
iogr-455	60	25	to	to	PART
iogr-455	60	26	break	break	VERB
iogr-455	60	27	.	.	PUNCT
iogr-455	61	1	the	the	DET
iogr-455	61	2	components	component	NOUN
iogr-455	61	3	of	of	ADP
iogr-455	61	4	slickwater	slickwater	NOUN
iogr-455	61	5	.	.	PUNCT
iogr-455	62	1	in	in	ADP
iogr-455	62	2	slickwater	slickwater	NOUN
iogr-455	62	3	fracturing	fracturing	NOUN
iogr-455	62	4	fluid	fluid	NOUN
iogr-455	62	5	,	,	PUNCT
iogr-455	62	6	water	water	NOUN
iogr-455	62	7	,	,	PUNCT
iogr-455	62	8	and	and	CCONJ
iogr-455	62	9	proppant	proppant	NOUN
iogr-455	62	10	occupy	occupy	VERB
iogr-455	62	11	99	99	NUM
iogr-455	62	12	%	%	NOUN
iogr-455	62	13	of	of	ADP
iogr-455	62	14	the	the	DET
iogr-455	62	15	fluid	fluid	NOUN
iogr-455	62	16	-	-	PUNCT
iogr-455	62	17	system	system	NOUN
iogr-455	62	18	volume	volume	NOUN
iogr-455	62	19	(	(	PUNCT
iogr-455	62	20	jackson	jackson	PROPN
iogr-455	62	21	et	et	PROPN
iogr-455	62	22	al	al	PROPN
iogr-455	62	23	.	.	PROPN
iogr-455	62	24	2011	2011	NUM
iogr-455	62	25	)	)	PUNCT
iogr-455	62	26	.	.	PUNCT
iogr-455	63	1	other	other	ADJ
iogr-455	63	2	additives	additive	NOUN
iogr-455	63	3	like	like	ADP
iogr-455	63	4	acid	acid	NOUN
iogr-455	63	5	,	,	PUNCT
iogr-455	63	6	frs	frs	PROPN
iogr-455	63	7	,	,	PUNCT
iogr-455	63	8	surfactant	surfactant	NOUN
iogr-455	63	9	,	,	PUNCT
iogr-455	63	10	potassium	potassium	NOUN
iogr-455	63	11	chloride	chloride	NOUN
iogr-455	63	12	,	,	PUNCT
iogr-455	63	13	scale	scale	NOUN
iogr-455	63	14	inhibitor	inhibitor	NOUN
iogr-455	63	15	,	,	PUNCT
iogr-455	63	16	ph	ph	ADJ
iogr-455	63	17	adjusting	adjust	VERB
iogr-455	63	18	agent	agent	NOUN
iogr-455	63	19	,	,	PUNCT
iogr-455	63	20	iron	iron	NOUN
iogr-455	63	21	control	control	NOUN
iogr-455	63	22	agents	agent	NOUN
iogr-455	63	23	,	,	PUNCT
iogr-455	63	24	corrosion	corrosion	NOUN
iogr-455	63	25	inhibitors	inhibitor	NOUN
iogr-455	63	26	,	,	PUNCT
iogr-455	63	27	and	and	CCONJ
iogr-455	63	28	biocides	biocide	NOUN
iogr-455	63	29	are	be	AUX
iogr-455	63	30	also	also	ADV
iogr-455	63	31	added	add	VERB
iogr-455	63	32	to	to	ADP
iogr-455	63	33	fracturing	fracture	VERB
iogr-455	63	34	fluid	fluid	NOUN
iogr-455	63	35	at	at	ADP
iogr-455	63	36	low	low	ADJ
iogr-455	63	37	concentrations	concentration	NOUN
iogr-455	63	38	to	to	PART
iogr-455	63	39	fulfil	fulfil	VERB
iogr-455	63	40	different	different	ADJ
iogr-455	63	41	purposes	purpose	NOUN
iogr-455	63	42	for	for	ADP
iogr-455	63	43	different	different	ADJ
iogr-455	63	44	fracturing	fracturing	NOUN
iogr-455	63	45	jobs	job	NOUN
iogr-455	63	46	(	(	PUNCT
iogr-455	63	47	figure	figure	NOUN
iogr-455	63	48	3	3	NUM
iogr-455	63	49	)	)	PUNCT
iogr-455	63	50	.	.	PUNCT
iogr-455	64	1	figure	figure	VERB
iogr-455	64	2	3	3	NUM
iogr-455	64	3	—	—	PUNCT
iogr-455	64	4	volumetric	volumetric	ADJ
iogr-455	64	5	composition	composition	NOUN
iogr-455	64	6	of	of	ADP
iogr-455	64	7	a	a	DET
iogr-455	64	8	general	general	ADJ
iogr-455	64	9	slickwater	slickwater	NOUN
iogr-455	64	10	system	system	NOUN
iogr-455	64	11	for	for	ADP
iogr-455	64	12	the	the	DET
iogr-455	64	13	us	us	PROPN
iogr-455	64	14	shale	shale	NOUN
iogr-455	64	15	plays	play	NOUN
iogr-455	64	16	(	(	PUNCT
iogr-455	64	17	edited	edit	VERB
iogr-455	64	18	with	with	ADP
iogr-455	64	19	source	source	NOUN
iogr-455	64	20	data	datum	NOUN
iogr-455	64	21	from	from	ADP
iogr-455	64	22	www.fracfocus.org	www.fracfocus.org	PROPN
iogr-455	64	23	)	)	PUNCT
iogr-455	64	24	.	.	PUNCT
iogr-455	65	1	metal	metal	NOUN
iogr-455	65	2	ions	ion	NOUN
iogr-455	65	3	in	in	ADP
iogr-455	65	4	flowback	flowback	NOUN
iogr-455	65	5	.	.	PUNCT
iogr-455	66	1	in	in	ADP
iogr-455	66	2	flowback	flowback	NOUN
iogr-455	66	3	,	,	PUNCT
iogr-455	66	4	different	different	ADJ
iogr-455	66	5	ions	ion	NOUN
iogr-455	66	6	may	may	AUX
iogr-455	66	7	affect	affect	VERB
iogr-455	66	8	friciton	friciton	NOUN
iogr-455	66	9	reducers	reducer	NOUN
iogr-455	66	10	(	(	PUNCT
iogr-455	66	11	montgomery	montgomery	PROPN
iogr-455	66	12	2013	2013	NUM
iogr-455	66	13	)	)	PUNCT
iogr-455	66	14	or	or	CCONJ
iogr-455	66	15	other	other	ADJ
iogr-455	66	16	long	long	ADJ
iogr-455	66	17	-	-	PUNCT
iogr-455	66	18	chain	chain	NOUN
iogr-455	66	19	polymers	polymer	NOUN
iogr-455	66	20	pumped	pump	VERB
iogr-455	66	21	into	into	ADP
iogr-455	66	22	reservoirs	reservoir	NOUN
iogr-455	66	23	(	(	PUNCT
iogr-455	66	24	table	table	NOUN
iogr-455	66	25	1	1	NUM
iogr-455	66	26	)	)	PUNCT
iogr-455	66	27	.	.	PUNCT
iogr-455	67	1	pam	pam	NOUN
iogr-455	67	2	and	and	CCONJ
iogr-455	67	3	hpam	hpam	NOUN
iogr-455	67	4	polymers	polymer	NOUN
iogr-455	67	5	are	be	AUX
iogr-455	67	6	unstable	unstable	ADJ
iogr-455	67	7	when	when	SCONJ
iogr-455	67	8	temperature	temperature	NOUN
iogr-455	67	9	increases	increase	NOUN
iogr-455	67	10	.	.	PUNCT
iogr-455	68	1	pam	pam	NOUN
iogr-455	68	2	-	-	PUNCT
iogr-455	68	3	based	base	VERB
iogr-455	68	4	fr	fr	NOUN
iogr-455	68	5	can	can	AUX
iogr-455	68	6	precipitate	precipitate	VERB
iogr-455	68	7	in	in	ADP
iogr-455	68	8	the	the	DET
iogr-455	68	9	presence	presence	NOUN
iogr-455	68	10	of	of	ADP
iogr-455	68	11	divalent	divalent	ADJ
iogr-455	68	12	and	and	CCONJ
iogr-455	68	13	trivalent	trivalent	NOUN
iogr-455	68	14	cations	cation	NOUN
iogr-455	68	15	,	,	PUNCT
iogr-455	68	16	so	so	SCONJ
iogr-455	68	17	formation	formation	NOUN
iogr-455	68	18	damage	damage	NOUN
iogr-455	68	19	could	could	AUX
iogr-455	68	20	occur	occur	VERB
iogr-455	68	21	(	(	PUNCT
iogr-455	68	22	seright	seright	NOUN
iogr-455	68	23	et	et	PROPN
iogr-455	68	24	al	al	PROPN
iogr-455	68	25	.	.	PROPN
iogr-455	68	26	2009	2009	NUM
iogr-455	68	27	)	)	PUNCT
iogr-455	68	28	.	.	PUNCT
iogr-455	69	1	the	the	DET
iogr-455	69	2	cations	cation	NOUN
iogr-455	69	3	in	in	ADP
iogr-455	69	4	flowback	flowback	NOUN
iogr-455	69	5	water	water	NOUN
iogr-455	69	6	should	should	AUX
iogr-455	69	7	be	be	AUX
iogr-455	69	8	considered	consider	VERB
iogr-455	69	9	carefully	carefully	ADV
iogr-455	69	10	to	to	PART
iogr-455	69	11	prevent	prevent	VERB
iogr-455	69	12	the	the	DET
iogr-455	69	13	fr	fr	NOUN
iogr-455	69	14	from	from	ADP
iogr-455	69	15	precipatating	precipatate	VERB
iogr-455	69	16	.	.	PUNCT
iogr-455	70	1	http://www.fracfocus.org/	http://www.fracfocus.org/	NOUN
iogr-455	70	2	4	4	NUM
iogr-455	70	3	table	table	NOUN
iogr-455	70	4	1	1	NUM
iogr-455	70	5	—	—	PUNCT
iogr-455	70	6	the	the	DET
iogr-455	70	7	surface	surface	NOUN
iogr-455	70	8	charge	charge	NOUN
iogr-455	70	9	density	density	NOUN
iogr-455	70	10	of	of	ADP
iogr-455	70	11	the	the	DET
iogr-455	70	12	focus	focus	NOUN
iogr-455	70	13	ions	ion	NOUN
iogr-455	70	14	(	(	PUNCT
iogr-455	70	15	essington	essington	NOUN
iogr-455	70	16	2005	2005	NUM
iogr-455	70	17	)	)	PUNCT
iogr-455	70	18	.	.	PUNCT
iogr-455	71	1	ion	ion	NOUN
iogr-455	71	2	charge[c	charge[c	NOUN
iogr-455	71	3	]	]	PUNCT
iogr-455	71	4	ion	ion	NOUN
iogr-455	71	5	radius	radius	NOUN
iogr-455	71	6	[	[	X
iogr-455	71	7	pm	pm	X
iogr-455	71	8	]	]	X
iogr-455	71	9	surface	surface	NOUN
iogr-455	71	10	area	area	NOUN
iogr-455	71	11	[	[	X
iogr-455	71	12	m2	m2	PROPN
iogr-455	71	13	]	]	X
iogr-455	71	14	surface	surface	NOUN
iogr-455	71	15	charge	charge	VERB
iogr-455	71	16	density[c	density[c	PROPN
iogr-455	71	17	/	/	SYM
iogr-455	71	18	m2	m2	PROPN
iogr-455	71	19	]	]	PUNCT
iogr-455	71	20	na+	na+	NOUN
iogr-455	71	21	1.60e-19	1.60e-19	NUM
iogr-455	71	22	116	116	NUM
iogr-455	71	23	1.69e-19	1.69e-19	PROPN
iogr-455	71	24	0.9462	0.9462	NUM
iogr-455	71	25	k+	k+	NOUN
iogr-455	72	1	1.60e-19	1.60e-19	NUM
iogr-455	72	2	152	152	NUM
iogr-455	72	3	2.90e-19	2.90e-19	NUM
iogr-455	72	4	0.5511	0.5511	NUM
iogr-455	72	5	ca2	ca2	NOUN
iogr-455	72	6	+	+	CCONJ
iogr-455	72	7	3.20e-19	3.20e-19	NUM
iogr-455	72	8	114	114	NUM
iogr-455	72	9	1.63e-19	1.63e-19	NUM
iogr-455	72	10	1.9594	1.9594	NUM
iogr-455	72	11	ba2	ba2	NOUN
iogr-455	72	12	+	+	CCONJ
iogr-455	72	13	3.20e-19	3.20e-19	NUM
iogr-455	72	14	149	149	NUM
iogr-455	72	15	2.79e-19	2.79e-19	NUM
iogr-455	72	16	1.147	1.147	NUM
iogr-455	72	17	cl-1.60e-19	cl-1.60e-19	PROPN
iogr-455	72	18	167	167	NUM
iogr-455	72	19	3.50e-19	3.50e-19	NUM
iogr-455	72	20	-0.4565	-0.4565	ADV
iogr-455	72	21	so4	so4	PROPN
iogr-455	72	22	2	2	NUM
iogr-455	72	23	-	-	SYM
iogr-455	72	24	3.20e-19	3.20e-19	NUM
iogr-455	72	25	290	290	NUM
iogr-455	72	26	1.06e-19	1.06e-19	NUM
iogr-455	72	27	-0.3028	-0.3028	PROPN
iogr-455	72	28	hydrochloric	hydrochloric	PROPN
iogr-455	72	29	acid	acid	PROPN
iogr-455	72	30	(	(	PUNCT
iogr-455	72	31	hcl	hcl	PROPN
iogr-455	72	32	)	)	PUNCT
iogr-455	72	33	in	in	ADP
iogr-455	72	34	pre	pre	ADJ
iogr-455	72	35	-	-	NOUN
iogr-455	72	36	production	production	NOUN
iogr-455	72	37	can	can	AUX
iogr-455	72	38	react	react	VERB
iogr-455	72	39	with	with	ADP
iogr-455	72	40	tubing	tubing	NOUN
iogr-455	72	41	steel	steel	NOUN
iogr-455	72	42	.	.	PUNCT
iogr-455	73	1	in	in	ADP
iogr-455	73	2	us	us	PROPN
iogr-455	73	3	shale	shale	NOUN
iogr-455	73	4	fracturing	fracturing	NOUN
iogr-455	73	5	,	,	PUNCT
iogr-455	73	6	an	an	DET
iogr-455	73	7	acid	acid	NOUN
iogr-455	73	8	stage	stage	NOUN
iogr-455	73	9	is	be	AUX
iogr-455	73	10	always	always	ADV
iogr-455	73	11	used	use	VERB
iogr-455	73	12	before	before	ADP
iogr-455	73	13	the	the	DET
iogr-455	73	14	slickwater	slickwater	NOUN
iogr-455	73	15	stage	stage	NOUN
iogr-455	73	16	.	.	PUNCT
iogr-455	74	1	hydrochloric	hydrochloric	PROPN
iogr-455	74	2	acid	acid	PROPN
iogr-455	74	3	plays	play	VERB
iogr-455	74	4	a	a	DET
iogr-455	74	5	key	key	ADJ
iogr-455	74	6	role	role	NOUN
iogr-455	74	7	in	in	ADP
iogr-455	74	8	the	the	DET
iogr-455	74	9	hydraulic	hydraulic	ADJ
iogr-455	74	10	fracturing	fracturing	NOUN
iogr-455	74	11	process	process	NOUN
iogr-455	74	12	.	.	PUNCT
iogr-455	75	1	after	after	SCONJ
iogr-455	75	2	a	a	DET
iogr-455	75	3	natural	natural	ADJ
iogr-455	75	4	gas	gas	NOUN
iogr-455	75	5	well	well	NOUN
iogr-455	75	6	’s	’s	PART
iogr-455	75	7	hole	hole	NOUN
iogr-455	75	8	is	be	AUX
iogr-455	75	9	bored	bored	ADJ
iogr-455	75	10	,	,	PUNCT
iogr-455	75	11	drillers	driller	NOUN
iogr-455	75	12	will	will	AUX
iogr-455	75	13	pu	pu	PROPN
iogr-455	75	14	mp	mp	VERB
iogr-455	75	15	thousands	thousand	NOUN
iogr-455	75	16	of	of	ADP
iogr-455	75	17	gallons	gallon	NOUN
iogr-455	75	18	of	of	ADP
iogr-455	75	19	water	water	NOUN
iogr-455	75	20	mixed	mix	VERB
iogr-455	75	21	with	with	ADP
iogr-455	75	22	acid	acid	NOUN
iogr-455	75	23	(	(	PUNCT
iogr-455	75	24	typically	typically	ADV
iogr-455	75	25	a	a	DET
iogr-455	75	26	15	15	NUM
iogr-455	75	27	wt%	wt%	ADJ
iogr-455	75	28	hcl	hcl	NOUN
iogr-455	75	29	solution	solution	NOUN
iogr-455	75	30	)	)	PUNCT
iogr-455	75	31	into	into	ADP
iogr-455	75	32	the	the	DET
iogr-455	75	33	well	well	NOUN
iogr-455	75	34	.	.	PUNCT
iogr-455	76	1	the	the	DET
iogr-455	76	2	point	point	NOUN
iogr-455	76	3	is	be	AUX
iogr-455	76	4	to	to	PART
iogr-455	76	5	clear	clear	VERB
iogr-455	76	6	out	out	ADP
iogr-455	76	7	cement	cement	NOUN
iogr-455	76	8	debris	debris	NOUN
iogr-455	76	9	left	leave	VERB
iogr-455	76	10	over	over	ADP
iogr-455	76	11	from	from	ADP
iogr-455	76	12	the	the	DET
iogr-455	76	13	drilling	drilling	NOUN
iogr-455	76	14	stage	stage	NOUN
iogr-455	76	15	,	,	PUNCT
iogr-455	76	16	and	and	CCONJ
iogr-455	76	17	to	to	PART
iogr-455	76	18	help	help	VERB
iogr-455	76	19	open	open	VERB
iogr-455	76	20	the	the	DET
iogr-455	76	21	underground	underground	ADJ
iogr-455	76	22	shale	shale	NOUN
iogr-455	76	23	fractures	fracture	NOUN
iogr-455	76	24	.	.	PUNCT
iogr-455	77	1	after	after	SCONJ
iogr-455	77	2	the	the	DET
iogr-455	77	3	acid	acid	NOUN
iogr-455	77	4	stage	stage	NOUN
iogr-455	77	5	is	be	AUX
iogr-455	77	6	completed	complete	VERB
iogr-455	77	7	,	,	PUNCT
iogr-455	77	8	slickwater	slickwater	NOUN
iogr-455	77	9	and	and	CCONJ
iogr-455	77	10	proppant	proppant	NOUN
iogr-455	77	11	are	be	AUX
iogr-455	77	12	injected	inject	VERB
iogr-455	77	13	into	into	ADP
iogr-455	77	14	the	the	DET
iogr-455	77	15	well	well	NOUN
iogr-455	77	16	to	to	PART
iogr-455	77	17	flush	flush	VERB
iogr-455	77	18	the	the	DET
iogr-455	77	19	natural	natural	ADJ
iogr-455	77	20	gas	gas	NOUN
iogr-455	77	21	out	out	ADP
iogr-455	77	22	.	.	PUNCT
iogr-455	78	1	although	although	SCONJ
iogr-455	78	2	this	this	DET
iogr-455	78	3	acid	acid	NOUN
iogr-455	78	4	stage	stage	NOUN
iogr-455	78	5	serves	serve	VERB
iogr-455	78	6	a	a	DET
iogr-455	78	7	useful	useful	ADJ
iogr-455	78	8	purpose	purpose	NOUN
iogr-455	78	9	,	,	PUNCT
iogr-455	78	10	the	the	DET
iogr-455	78	11	hcl	hcl	PROPN
iogr-455	78	12	can	can	AUX
iogr-455	78	13	corrode	corrode	VERB
iogr-455	78	14	the	the	DET
iogr-455	78	15	tubulars	tubular	NOUN
iogr-455	78	16	used	use	VERB
iogr-455	78	17	for	for	ADP
iogr-455	78	18	pumping	pump	VERB
iogr-455	78	19	.	.	PUNCT
iogr-455	79	1	hcl	hcl	PROPN
iogr-455	79	2	not	not	PART
iogr-455	79	3	only	only	ADV
iogr-455	79	4	corrodes	corrode	VERB
iogr-455	79	5	the	the	DET
iogr-455	79	6	tubing	tubing	NOUN
iogr-455	79	7	steel	steel	NOUN
iogr-455	79	8	,	,	PUNCT
iogr-455	79	9	but	but	CCONJ
iogr-455	79	10	also	also	ADV
iogr-455	79	11	releases	release	VERB
iogr-455	79	12	ferrous	ferrous	ADJ
iogr-455	79	13	and	and	CCONJ
iogr-455	79	14	ferric	ferric	ADJ
iogr-455	79	15	ions	ion	NOUN
iogr-455	79	16	.	.	PUNCT
iogr-455	80	1	the	the	DET
iogr-455	80	2	pam	pam	NOUN
iogr-455	80	3	-	-	PUNCT
iogr-455	80	4	based	base	VERB
iogr-455	80	5	frs	frs	PROPN
iogr-455	80	6	participate	participate	NOUN
iogr-455	80	7	when	when	SCONJ
iogr-455	80	8	encountering	encounter	VERB
iogr-455	80	9	ferric	ferric	ADJ
iogr-455	80	10	ions	ion	NOUN
iogr-455	80	11	.	.	PUNCT
iogr-455	81	1	carbon	carbon	NOUN
iogr-455	81	2	steel	steel	NOUN
iogr-455	81	3	composition	composition	NOUN
iogr-455	81	4	summary	summary	NOUN
iogr-455	81	5	.	.	PUNCT
iogr-455	82	1	during	during	ADP
iogr-455	82	2	the	the	DET
iogr-455	82	3	fracturing	fracturing	NOUN
iogr-455	82	4	treatment	treatment	NOUN
iogr-455	82	5	,	,	PUNCT
iogr-455	82	6	the	the	DET
iogr-455	82	7	fracturing	fracturing	NOUN
iogr-455	82	8	fluid	fluid	NOUN
iogr-455	82	9	must	must	AUX
iogr-455	82	10	pass	pass	VERB
iogr-455	82	11	through	through	ADP
iogr-455	82	12	many	many	ADJ
iogr-455	82	13	different	different	ADJ
iogr-455	82	14	tubulars	tubular	NOUN
iogr-455	82	15	made	make	VERB
iogr-455	82	16	of	of	ADP
iogr-455	82	17	several	several	ADJ
iogr-455	82	18	kinds	kind	NOUN
iogr-455	82	19	of	of	ADP
iogr-455	82	20	steel	steel	NOUN
iogr-455	82	21	(	(	PUNCT
iogr-455	82	22	table	table	NOUN
iogr-455	82	23	2	2	NUM
iogr-455	82	24	)	)	PUNCT
iogr-455	82	25	.	.	PUNCT
iogr-455	83	1	the	the	DET
iogr-455	83	2	materials	material	NOUN
iogr-455	83	3	selected	select	VERB
iogr-455	83	4	are	be	AUX
iogr-455	83	5	representative	representative	NOUN
iogr-455	83	6	of	of	ADP
iogr-455	83	7	alloys	alloy	NOUN
iogr-455	83	8	used	use	VERB
iogr-455	83	9	as	as	ADP
iogr-455	83	10	tubular	tubular	ADJ
iogr-455	83	11	goods	good	NOUN
iogr-455	83	12	or	or	CCONJ
iogr-455	83	13	downhole	downhole	NOUN
iogr-455	83	14	equipment	equipment	NOUN
iogr-455	83	15	.	.	PUNCT
iogr-455	84	1	table	table	NOUN
iogr-455	84	2	2	2	NUM
iogr-455	84	3	—	—	PUNCT
iogr-455	84	4	the	the	DET
iogr-455	84	5	representative	representative	ADJ
iogr-455	84	6	material	material	NOUN
iogr-455	84	7	of	of	ADP
iogr-455	84	8	tubulars	tubular	NOUN
iogr-455	84	9	that	that	SCONJ
iogr-455	84	10	fracturing	fracturing	NOUN
iogr-455	84	11	fluids	fluid	NOUN
iogr-455	84	12	pass	pass	VERB
iogr-455	84	13	through	through	ADV
iogr-455	84	14	.	.	PUNCT
iogr-455	85	1	generic	generic	ADJ
iogr-455	85	2	name	name	NOUN
iogr-455	85	3	c	c	PROPN
iogr-455	85	4	mn	mn	PROPN
iogr-455	85	5	s	s	PROPN
iogr-455	85	6	ni	ni	PROPN
iogr-455	85	7	cr	cr	PROPN
iogr-455	85	8	mo	mo	PROPN
iogr-455	85	9	others	others	PROPN
iogr-455	85	10	4130(a	4130(a	ADP
iogr-455	85	11	)	)	PUNCT
iogr-455	85	12	0.31	0.31	NUM
iogr-455	85	13	0.46	0.46	NUM
iogr-455	85	14	0.018	0.018	NUM
iogr-455	85	15	0.03	0.03	NUM
iogr-455	85	16	0.88	0.88	NUM
iogr-455	85	17	0.20	0.20	NUM
iogr-455	85	18	-	-	PUNCT
iogr-455	85	19	cu-0.11	cu-0.11	PROPN
iogr-455	85	20	cu-0.10	cu-0.10	NOUN
iogr-455	85	21	n-0.23	n-0.23	PROPN
iogr-455	85	22	cb+ta-5.25	cb+ta-5.25	PROPN
iogr-455	85	23	ti-0.95	ti-0.95	PROPN
iogr-455	85	24	al-3.4	al-3.4	PROPN
iogr-455	85	25	v-8.2	v-8.2	PROPN
iogr-455	85	26	zr-3.1	zr-3.1	VERB
iogr-455	85	27	9	9	NUM
iogr-455	85	28	cr(a	cr(a	VERB
iogr-455	85	29	)	)	PUNCT
iogr-455	85	30	0.13	0.13	NUM
iogr-455	85	31	0.48	0.48	NUM
iogr-455	85	32	0.010	0.010	NUM
iogr-455	85	33	0.057	0.057	NUM
iogr-455	85	34	8.27	8.27	NUM
iogr-455	85	35	0.96	0.96	NUM
iogr-455	85	36	420(a	420(a	NOUN
iogr-455	85	37	)	)	PUNCT
iogr-455	85	38	0.38	0.38	NUM
iogr-455	85	39	0.36	0.36	NUM
iogr-455	85	40	0.010	0.010	NUM
iogr-455	85	41	0.37	0.37	NUM
iogr-455	85	42	12.70	12.70	NUM
iogr-455	85	43	0.05	0.05	NUM
iogr-455	85	44	2205(a	2205(a	NOUN
iogr-455	85	45	)	)	PUNCT
iogr-455	85	46	0.02	0.02	NUM
iogr-455	85	47	1.83	1.83	NUM
iogr-455	85	48	0.003	0.003	NUM
iogr-455	85	49	5.82	5.82	NUM
iogr-455	85	50	22.33	22.33	NUM
iogr-455	85	51	2.77	2.77	NUM
iogr-455	85	52	718(a	718(a	NUM
iogr-455	85	53	)	)	PUNCT
iogr-455	85	54	0.04	0.04	NUM
iogr-455	85	55	0.13	0.13	NUM
iogr-455	85	56	0.0002	0.0002	NUM
iogr-455	85	57	53.20	53.20	NUM
iogr-455	85	58	18.18	18.18	NUM
iogr-455	85	59	3.12	3.12	NUM
iogr-455	85	60	bc	bc	PROPN
iogr-455	85	61	-	-	PROPN
iogr-455	85	62	ti(b	ti(b	NUM
iogr-455	85	63	)	)	PUNCT
iogr-455	85	64	0.02	0.02	NUM
iogr-455	85	65	---5.90	---5.90	NOUN
iogr-455	85	66	4.10	4.10	NUM
iogr-455	85	67	(	(	PUNCT
iogr-455	85	68	a)balance	a)balance	PROPN
iogr-455	85	69	fe	fe	X
iogr-455	85	70	(	(	PUNCT
iogr-455	85	71	b)balance	b)balance	NOUN
iogr-455	85	72	ti	ti	NOUN
iogr-455	86	1	fecl3	fecl3	NOUN
iogr-455	86	2	always	always	ADV
iogr-455	86	3	forms	form	NOUN
iogr-455	86	4	after	after	ADP
iogr-455	86	5	acid	acid	NOUN
iogr-455	86	6	flush	flush	NOUN
iogr-455	86	7	.	.	PUNCT
iogr-455	87	1	in	in	ADP
iogr-455	87	2	fracturing	fracture	VERB
iogr-455	87	3	treatments	treatment	NOUN
iogr-455	87	4	,	,	PUNCT
iogr-455	87	5	among	among	ADP
iogr-455	87	6	other	other	ADJ
iogr-455	87	7	chemicals	chemical	NOUN
iogr-455	87	8	,	,	PUNCT
iogr-455	87	9	hydrochloric	hydrochloric	ADJ
iogr-455	87	10	acid	acid	NOUN
iogr-455	87	11	is	be	AUX
iogr-455	87	12	largely	largely	ADV
iogr-455	87	13	used	use	VERB
iogr-455	87	14	to	to	PART
iogr-455	87	15	dissolve	dissolve	VERB
iogr-455	87	16	minerals	mineral	NOUN
iogr-455	87	17	and	and	CCONJ
iogr-455	87	18	initiate	initiate	VERB
iogr-455	87	19	cracks	crack	NOUN
iogr-455	87	20	in	in	ADP
iogr-455	87	21	a	a	DET
iogr-455	87	22	formation	formation	NOUN
iogr-455	87	23	.	.	PUNCT
iogr-455	88	1	during	during	ADP
iogr-455	88	2	the	the	DET
iogr-455	88	3	operation	operation	NOUN
iogr-455	88	4	,	,	PUNCT
iogr-455	88	5	the	the	DET
iogr-455	88	6	acid	acid	NOUN
iogr-455	88	7	readily	readily	ADV
iogr-455	88	8	dissolves	dissolve	VERB
iogr-455	88	9	rust	rust	NOUN
iogr-455	88	10	in	in	ADP
iogr-455	88	11	the	the	DET
iogr-455	88	12	tubing	tubing	NOUN
iogr-455	88	13	or	or	CCONJ
iogr-455	88	14	casing	casing	NOUN
iogr-455	88	15	and	and	CCONJ
iogr-455	88	16	corrodes	corrode	VERB
iogr-455	88	17	steel	steel	NOUN
iogr-455	88	18	equipments	equipment	NOUN
iogr-455	88	19	where	where	SCONJ
iogr-455	88	20	it	it	PRON
iogr-455	88	21	is	be	AUX
iogr-455	88	22	mixed	mixed	ADJ
iogr-455	88	23	and	and	CCONJ
iogr-455	88	24	pumped	pump	VERB
iogr-455	88	25	through	through	ADP
iogr-455	88	26	.	.	PUNCT
iogr-455	89	1	the	the	DET
iogr-455	89	2	acid	acid	NOUN
iogr-455	89	3	also	also	ADV
iogr-455	89	4	attacks	attack	VERB
iogr-455	89	5	iron	iron	NOUN
iogr-455	89	6	-	-	PUNCT
iogr-455	89	7	containing	contain	VERB
iogr-455	89	8	minerals	mineral	NOUN
iogr-455	89	9	in	in	ADP
iogr-455	89	10	a	a	DET
iogr-455	89	11	formation	formation	NOUN
iogr-455	89	12	under	under	ADP
iogr-455	89	13	treatment	treatment	NOUN
iogr-455	89	14	.	.	PUNCT
iogr-455	90	1	iron	iron	NOUN
iogr-455	90	2	could	could	AUX
iogr-455	90	3	also	also	ADV
iogr-455	90	4	be	be	AUX
iogr-455	90	5	presented	present	VERB
iogr-455	90	6	in	in	ADP
iogr-455	90	7	dissolved	dissolve	VERB
iogr-455	90	8	or	or	CCONJ
iogr-455	90	9	suspended	suspend	VERB
iogr-455	90	10	form	form	NOUN
iogr-455	90	11	in	in	ADP
iogr-455	90	12	produced	produce	VERB
iogr-455	90	13	water	water	NOUN
iogr-455	90	14	.	.	PUNCT
iogr-455	91	1	when	when	SCONJ
iogr-455	91	2	the	the	DET
iogr-455	91	3	fracturing	fracturing	NOUN
iogr-455	91	4	fluid	fluid	NOUN
iogr-455	91	5	mixes	mix	VERB
iogr-455	91	6	with	with	ADP
iogr-455	91	7	subsurface	subsurface	NOUN
iogr-455	91	8	water	water	NOUN
iogr-455	91	9	and	and	CCONJ
iogr-455	91	10	reacts	react	NOUN
iogr-455	91	11	with	with	ADP
iogr-455	91	12	carbonate	carbonate	NOUN
iogr-455	91	13	rocks	rock	NOUN
iogr-455	91	14	and	and	CCONJ
iogr-455	91	15	shale	shale	NOUN
iogr-455	91	16	,	,	PUNCT
iogr-455	91	17	the	the	DET
iogr-455	91	18	ph	ph	ADJ
iogr-455	91	19	increases	increase	NOUN
iogr-455	91	20	as	as	SCONJ
iogr-455	91	21	the	the	DET
iogr-455	91	22	acid	acid	NOUN
iogr-455	91	23	/	/	SYM
iogr-455	91	24	fracturing	fracture	VERB
iogr-455	91	25	fluid	fluid	NOUN
iogr-455	91	26	is	be	AUX
iogr-455	91	27	consumed	consume	VERB
iogr-455	91	28	,	,	PUNCT
iogr-455	91	29	and	and	CCONJ
iogr-455	91	30	the	the	DET
iogr-455	91	31	dissolved	dissolve	VERB
iogr-455	91	32	iron	iron	NOUN
iogr-455	91	33	starts	start	NOUN
iogr-455	91	34	to	to	PART
iogr-455	91	35	precipitate	precipitate	VERB
iogr-455	91	36	in	in	ADP
iogr-455	91	37	the	the	DET
iogr-455	91	38	form	form	NOUN
iogr-455	91	39	of	of	ADP
iogr-455	91	40	gelatinous	gelatinous	ADJ
iogr-455	91	41	iron	iron	NOUN
iogr-455	91	42	hydroxide	hydroxide	NOUN
iogr-455	91	43	unless	unless	SCONJ
iogr-455	91	44	an	an	DET
iogr-455	91	45	effective	effective	ADJ
iogr-455	91	46	iron	iron	NOUN
iogr-455	91	47	control	control	NOUN
iogr-455	91	48	system	system	NOUN
iogr-455	91	49	is	be	AUX
iogr-455	91	50	applied	apply	VERB
iogr-455	91	51	.	.	PUNCT
iogr-455	92	1	the	the	DET
iogr-455	92	2	insoluble	insoluble	ADJ
iogr-455	92	3	iron	iron	NOUN
iogr-455	92	4	precipitation	precipitation	NOUN
iogr-455	92	5	may	may	AUX
iogr-455	92	6	accumulate	accumulate	VERB
iogr-455	92	7	in	in	ADP
iogr-455	92	8	the	the	DET
iogr-455	92	9	reservoir	reservoir	NOUN
iogr-455	92	10	and	and	CCONJ
iogr-455	92	11	near	near	ADP
iogr-455	92	12	the	the	DET
iogr-455	92	13	wellbore	wellbore	NOUN
iogr-455	92	14	,	,	PUNCT
iogr-455	92	15	thereby	thereby	ADV
iogr-455	92	16	plugging	plug	VERB
iogr-455	92	17	or	or	CCONJ
iogr-455	92	18	reducing	reduce	VERB
iogr-455	92	19	the	the	DET
iogr-455	92	20	created	create	VERB
iogr-455	92	21	and	and	CCONJ
iogr-455	92	22	natural	natural	ADJ
iogr-455	92	23	permeability	permeability	NOUN
iogr-455	92	24	of	of	ADP
iogr-455	92	25	the	the	DET
iogr-455	92	26	reservoir	reservoir	NOUN
iogr-455	92	27	.	.	PUNCT
iogr-455	93	1	dill	dill	NOUN
iogr-455	93	2	and	and	CCONJ
iogr-455	93	3	smolarchuk	smolarchuk	ADJ
iogr-455	93	4	(	(	PUNCT
iogr-455	93	5	1988	1988	NUM
iogr-455	93	6	)	)	PUNCT
iogr-455	93	7	have	have	AUX
iogr-455	93	8	indicated	indicate	VERB
iogr-455	93	9	that	that	SCONJ
iogr-455	93	10	the	the	DET
iogr-455	93	11	above	above	ADJ
iogr-455	93	12	phenomenon	phenomenon	NOUN
iogr-455	93	13	,	,	PUNCT
iogr-455	93	14	i.e.	i.e.	X
iogr-455	93	15	precipitation	precipitation	NOUN
iogr-455	93	16	of	of	ADP
iogr-455	93	17	iron	iron	NOUN
iogr-455	93	18	in	in	ADP
iogr-455	93	19	natural	natural	ADJ
iogr-455	93	20	and	and	CCONJ
iogr-455	93	21	newly	newly	ADV
iogr-455	93	22	developed	develop	VERB
iogr-455	93	23	fractures	fracture	NOUN
iogr-455	93	24	,	,	PUNCT
iogr-455	93	25	is	be	AUX
iogr-455	93	26	one	one	NUM
iogr-455	93	27	of	of	ADP
iogr-455	93	28	the	the	DET
iogr-455	93	29	main	main	ADJ
iogr-455	93	30	causes	cause	NOUN
iogr-455	93	31	of	of	ADP
iogr-455	93	32	formation	formation	NOUN
iogr-455	93	33	damage	damage	NOUN
iogr-455	93	34	.	.	PUNCT
iogr-455	94	1	the	the	DET
iogr-455	94	2	iron	iron	NOUN
iogr-455	94	3	can	can	AUX
iogr-455	94	4	also	also	ADV
iogr-455	94	5	precipitate	precipitate	VERB
iogr-455	94	6	and	and	CCONJ
iogr-455	94	7	form	form	NOUN
iogr-455	94	8	scale	scale	NOUN
iogr-455	94	9	within	within	ADP
iogr-455	94	10	the	the	DET
iogr-455	94	11	tubing	tubing	NOUN
iogr-455	94	12	,	,	PUNCT
iogr-455	94	13	which	which	PRON
iogr-455	94	14	also	also	ADV
iogr-455	94	15	reduces	reduce	VERB
iogr-455	94	16	production	production	NOUN
iogr-455	94	17	.	.	PUNCT
iogr-455	95	1	5	5	NUM
iogr-455	95	2	the	the	DET
iogr-455	95	3	dissolved	dissolve	VERB
iogr-455	95	4	trivalent	trivalent	NOUN
iogr-455	95	5	ferric	ferric	ADJ
iogr-455	95	6	ions	ion	NOUN
iogr-455	95	7	react	react	VERB
iogr-455	95	8	with	with	ADP
iogr-455	95	9	polyacrylamide	polyacrylamide	NOUN
iogr-455	95	10	and	and	CCONJ
iogr-455	95	11	flocculate	flocculate	NOUN
iogr-455	95	12	in	in	ADP
iogr-455	95	13	water	water	NOUN
iogr-455	95	14	(	(	PUNCT
iogr-455	95	15	kaşgöz	kaşgöz	VERB
iogr-455	95	16	et	et	PROPN
iogr-455	95	17	al	al	PROPN
iogr-455	95	18	.	.	PROPN
iogr-455	95	19	2003	2003	NUM
iogr-455	95	20	)	)	PUNCT
iogr-455	95	21	.	.	PUNCT
iogr-455	96	1	water	water	NOUN
iogr-455	96	2	treatments	treatment	NOUN
iogr-455	96	3	always	always	ADV
iogr-455	96	4	use	use	VERB
iogr-455	96	5	this	this	DET
iogr-455	96	6	mechanism	mechanism	NOUN
iogr-455	96	7	to	to	PART
iogr-455	96	8	remove	remove	VERB
iogr-455	96	9	tervalent	tervalent	ADJ
iogr-455	96	10	ferric	ferric	ADJ
iogr-455	96	11	ions	ion	NOUN
iogr-455	96	12	from	from	ADP
iogr-455	96	13	water	water	NOUN
iogr-455	96	14	.	.	PUNCT
iogr-455	97	1	but	but	CCONJ
iogr-455	97	2	this	this	DET
iogr-455	97	3	reaction	reaction	NOUN
iogr-455	97	4	will	will	AUX
iogr-455	97	5	damage	damage	VERB
iogr-455	97	6	the	the	DET
iogr-455	97	7	formation	formation	NOUN
iogr-455	97	8	and	and	CCONJ
iogr-455	97	9	decrease	decrease	VERB
iogr-455	97	10	the	the	DET
iogr-455	97	11	friction	friction	NOUN
iogr-455	97	12	-	-	PUNCT
iogr-455	97	13	reduction	reduction	NOUN
iogr-455	97	14	rate	rate	NOUN
iogr-455	97	15	during	during	ADP
iogr-455	97	16	slickwater	slickwater	NOUN
iogr-455	97	17	fracturing	fracturing	NOUN
iogr-455	97	18	.	.	PUNCT
iogr-455	98	1	typical	typical	ADJ
iogr-455	98	2	treatment	treatment	NOUN
iogr-455	98	3	procedure	procedure	NOUN
iogr-455	98	4	of	of	ADP
iogr-455	98	5	slickwater	slickwater	NOUN
iogr-455	98	6	fracking	fracking	NOUN
iogr-455	98	7	.	.	PUNCT
iogr-455	99	1	several	several	ADJ
iogr-455	99	2	metal	metal	NOUN
iogr-455	99	3	ions	ion	NOUN
iogr-455	99	4	are	be	AUX
iogr-455	99	5	generated	generate	VERB
iogr-455	99	6	and	and	CCONJ
iogr-455	99	7	dissolved	dissolve	VERB
iogr-455	99	8	in	in	ADP
iogr-455	99	9	fracturing	fracture	VERB
iogr-455	99	10	fluid	fluid	NOUN
iogr-455	99	11	and	and	CCONJ
iogr-455	99	12	flowback	flowback	NOUN
iogr-455	99	13	fluid	fluid	NOUN
iogr-455	99	14	.	.	PUNCT
iogr-455	100	1	in	in	ADP
iogr-455	100	2	the	the	DET
iogr-455	100	3	whole	whole	ADJ
iogr-455	100	4	procedure	procedure	NOUN
iogr-455	100	5	,	,	PUNCT
iogr-455	100	6	the	the	DET
iogr-455	100	7	fr	fr	NOUN
iogr-455	100	8	is	be	AUX
iogr-455	100	9	in	in	ADP
iogr-455	100	10	a	a	DET
iogr-455	100	11	kind	kind	NOUN
iogr-455	100	12	of	of	ADP
iogr-455	100	13	brine	brine	NOUN
iogr-455	100	14	environment	environment	NOUN
iogr-455	100	15	.	.	PUNCT
iogr-455	101	1	polyacrylamide	polyacrylamide	NOUN
iogr-455	101	2	-	-	PUNCT
iogr-455	101	3	based	base	VERB
iogr-455	101	4	frs	frs	PROPN
iogr-455	101	5	will	will	AUX
iogr-455	101	6	precipitate	precipitate	VERB
iogr-455	101	7	when	when	SCONJ
iogr-455	101	8	they	they	PRON
iogr-455	101	9	meet	meet	VERB
iogr-455	101	10	with	with	ADP
iogr-455	101	11	different	different	ADJ
iogr-455	101	12	salts	salt	NOUN
iogr-455	101	13	in	in	ADP
iogr-455	101	14	water	water	NOUN
iogr-455	101	15	.	.	PUNCT
iogr-455	102	1	the	the	DET
iogr-455	102	2	sizes	size	NOUN
iogr-455	102	3	of	of	ADP
iogr-455	102	4	pam	pam	PROPN
iogr-455	102	5	/	/	SYM
iogr-455	102	6	hpam	hpam	NOUN
iogr-455	102	7	polymers	polymer	NOUN
iogr-455	102	8	are	be	AUX
iogr-455	102	9	larger	large	ADJ
iogr-455	102	10	than	than	ADP
iogr-455	102	11	most	most	ADJ
iogr-455	102	12	formation	formation	NOUN
iogr-455	102	13	pores	pore	NOUN
iogr-455	102	14	but	but	CCONJ
iogr-455	102	15	smaller	small	ADJ
iogr-455	102	16	than	than	ADP
iogr-455	102	17	fracture	fracture	ADJ
iogr-455	102	18	size	size	NOUN
iogr-455	102	19	.	.	PUNCT
iogr-455	103	1	without	without	ADP
iogr-455	103	2	metal	metal	NOUN
iogr-455	103	3	ions	ion	NOUN
iogr-455	103	4	,	,	PUNCT
iogr-455	103	5	the	the	DET
iogr-455	103	6	formation	formation	NOUN
iogr-455	103	7	damage	damage	NOUN
iogr-455	103	8	caused	cause	VERB
iogr-455	103	9	by	by	ADP
iogr-455	103	10	frs	frs	PROPN
iogr-455	103	11	may	may	AUX
iogr-455	103	12	not	not	PART
iogr-455	103	13	be	be	AUX
iogr-455	103	14	that	that	ADV
iogr-455	103	15	severe	severe	ADJ
iogr-455	103	16	.	.	PUNCT
iogr-455	104	1	reacting	react	VERB
iogr-455	104	2	with	with	ADP
iogr-455	104	3	metal	metal	NOUN
iogr-455	104	4	ions	ion	NOUN
iogr-455	104	5	,	,	PUNCT
iogr-455	104	6	however	however	ADV
iogr-455	104	7	,	,	PUNCT
iogr-455	104	8	the	the	DET
iogr-455	104	9	pam	pam	PROPN
iogr-455	104	10	/	/	SYM
iogr-455	104	11	hpam	hpam	PROPN
iogr-455	104	12	frs	frs	ADJ
iogr-455	104	13	coil	coil	NOUN
iogr-455	104	14	or	or	CCONJ
iogr-455	104	15	precipitate	precipitate	NOUN
iogr-455	104	16	,	,	PUNCT
iogr-455	104	17	the	the	DET
iogr-455	104	18	sizes	size	NOUN
iogr-455	104	19	are	be	AUX
iogr-455	104	20	much	much	ADV
iogr-455	104	21	bigger	big	ADJ
iogr-455	104	22	,	,	PUNCT
iogr-455	104	23	and	and	CCONJ
iogr-455	104	24	the	the	DET
iogr-455	104	25	formation	formation	NOUN
iogr-455	104	26	damage	damage	NOUN
iogr-455	104	27	becomes	become	VERB
iogr-455	104	28	more	more	ADV
iogr-455	104	29	serious	serious	ADJ
iogr-455	104	30	.	.	PUNCT
iogr-455	105	1	this	this	DET
iogr-455	105	2	paper	paper	NOUN
iogr-455	105	3	further	far	ADV
iogr-455	105	4	discusses	discuss	VERB
iogr-455	105	5	uv	uv	NOUN
iogr-455	105	6	-	-	PUNCT
iogr-455	105	7	vis	vis	X
iogr-455	105	8	transmittance	transmittance	NOUN
iogr-455	105	9	tests	test	NOUN
iogr-455	105	10	that	that	PRON
iogr-455	105	11	indicate	indicate	VERB
iogr-455	105	12	how	how	SCONJ
iogr-455	105	13	metal	metal	NOUN
iogr-455	105	14	ions	ion	NOUN
iogr-455	105	15	in	in	ADP
iogr-455	105	16	water	water	NOUN
iogr-455	105	17	affect	affect	VERB
iogr-455	105	18	hpam	hpam	PROPN
iogr-455	105	19	frs	frs	PROPN
iogr-455	105	20	.	.	PUNCT
iogr-455	106	1	a	a	DET
iogr-455	106	2	new	new	ADJ
iogr-455	106	3	less	less	ADV
iogr-455	106	4	-	-	PUNCT
iogr-455	106	5	damaging	damage	VERB
iogr-455	106	6	fr	fr	NOUN
iogr-455	106	7	has	have	VERB
iogr-455	106	8	much	much	ADV
iogr-455	106	9	better	well	ADJ
iogr-455	106	10	results	result	NOUN
iogr-455	106	11	in	in	ADP
iogr-455	106	12	the	the	DET
iogr-455	106	13	comparison	comparison	NOUN
iogr-455	106	14	tests	test	NOUN
iogr-455	106	15	.	.	PUNCT
iogr-455	107	1	to	to	PART
iogr-455	107	2	summarize	summarize	VERB
iogr-455	107	3	,	,	PUNCT
iogr-455	107	4	the	the	DET
iogr-455	107	5	typical	typical	ADJ
iogr-455	107	6	slickwater	slickwater	NOUN
iogr-455	107	7	-	-	PUNCT
iogr-455	107	8	fracturing	fracture	VERB
iogr-455	107	9	treatment	treatment	NOUN
iogr-455	107	10	includes	include	VERB
iogr-455	107	11	the	the	DET
iogr-455	107	12	following	follow	VERB
iogr-455	107	13	steps	step	NOUN
iogr-455	107	14	(	(	PUNCT
iogr-455	107	15	table	table	NOUN
iogr-455	107	16	3	3	NUM
iogr-455	107	17	)	)	PUNCT
iogr-455	107	18	.	.	PUNCT
iogr-455	108	1	table	table	NOUN
iogr-455	108	2	3	3	NUM
iogr-455	108	3	—	—	PUNCT
iogr-455	108	4	different	different	ADJ
iogr-455	108	5	stages	stage	NOUN
iogr-455	108	6	of	of	ADP
iogr-455	108	7	slickwater	slickwater	NOUN
iogr-455	108	8	fracturing	fracturing	NOUN
iogr-455	108	9	(	(	PUNCT
iogr-455	108	10	holloway	holloway	PROPN
iogr-455	108	11	and	and	CCONJ
iogr-455	108	12	rudd	rudd	PROPN
iogr-455	108	13	2015	2015	NUM
iogr-455	108	14	)	)	PUNCT
iogr-455	108	15	.	.	PUNCT
iogr-455	109	1	no	no	INTJ
iogr-455	109	2	.	.	PUNCT
iogr-455	110	1	pumping	pump	VERB
iogr-455	110	2	steps	step	NOUN
iogr-455	110	3	of	of	ADP
iogr-455	110	4	slickwater	slickwater	NOUN
iogr-455	110	5	fracturing	fracturing	NOUN
iogr-455	110	6	fluid	fluid	NOUN
iogr-455	110	7	injected	inject	VERB
iogr-455	110	8	in	in	ADP
iogr-455	110	9	each	each	DET
iogr-455	110	10	stage	stage	NOUN
iogr-455	110	11	function	function	VERB
iogr-455	110	12	1	1	NUM
iogr-455	110	13	an	an	DET
iogr-455	110	14	acid	acid	NOUN
iogr-455	110	15	stage	stage	NOUN
iogr-455	110	16	several	several	ADJ
iogr-455	110	17	thousand	thousand	NUM
iogr-455	110	18	gallons	gallon	NOUN
iogr-455	110	19	of	of	ADP
iogr-455	110	20	water	water	NOUN
iogr-455	110	21	mixed	mix	VERB
iogr-455	110	22	with	with	ADP
iogr-455	110	23	a	a	DET
iogr-455	110	24	dilute	dilute	NOUN
iogr-455	110	25	acid	acid	NOUN
iogr-455	110	26	such	such	ADJ
iogr-455	110	27	as	as	ADP
iogr-455	110	28	hydrochloric	hydrochloric	ADJ
iogr-455	110	29	or	or	CCONJ
iogr-455	110	30	muriatic	muriatic	ADJ
iogr-455	110	31	acid	acid	NOUN
iogr-455	110	32	this	this	PRON
iogr-455	110	33	serves	serve	VERB
iogr-455	110	34	to	to	ADP
iogr-455	110	35	clear	clear	ADJ
iogr-455	110	36	cement	cement	NOUN
iogr-455	110	37	debris	debris	NOUN
iogr-455	110	38	in	in	ADP
iogr-455	110	39	the	the	DET
iogr-455	110	40	wellbore	wellbore	NOUN
iogr-455	110	41	and	and	CCONJ
iogr-455	110	42	provide	provide	VERB
iogr-455	110	43	an	an	DET
iogr-455	110	44	open	open	ADJ
iogr-455	110	45	conduit	conduit	NOUN
iogr-455	110	46	for	for	ADP
iogr-455	110	47	other	other	ADJ
iogr-455	110	48	frac	frac	PROPN
iogr-455	110	49	fluids	fluid	NOUN
iogr-455	110	50	by	by	ADP
iogr-455	110	51	dissolving	dissolve	VERB
iogr-455	110	52	carbonate	carbonate	NOUN
iogr-455	110	53	minerals	mineral	NOUN
iogr-455	110	54	and	and	CCONJ
iogr-455	110	55	opening	opening	NOUN
iogr-455	110	56	fractures	fracture	NOUN
iogr-455	110	57	near	near	ADP
iogr-455	110	58	the	the	DET
iogr-455	110	59	wellbore	wellbore	NOUN
iogr-455	110	60	.	.	PUNCT
iogr-455	111	1	2	2	NUM
iogr-455	111	2	a	a	DET
iogr-455	111	3	pad	pad	NOUN
iogr-455	111	4	stage	stage	NOUN
iogr-455	111	5	approximately	approximately	ADV
iogr-455	111	6	100,000	100,000	NUM
iogr-455	111	7	gallons	gallon	NOUN
iogr-455	111	8	of	of	ADP
iogr-455	111	9	slickwater	slickwater	NOUN
iogr-455	111	10	without	without	ADP
iogr-455	111	11	proppant	proppant	NOUN
iogr-455	111	12	material	material	NOUN
iogr-455	111	13	the	the	DET
iogr-455	111	14	slickwater	slickwater	NOUN
iogr-455	111	15	pad	pad	NOUN
iogr-455	111	16	stage	stage	NOUN
iogr-455	111	17	fills	fill	VERB
iogr-455	111	18	the	the	DET
iogr-455	111	19	wellbore	wellbore	NOUN
iogr-455	111	20	with	with	ADP
iogr-455	111	21	the	the	DET
iogr-455	111	22	slickwater	slickwater	NOUN
iogr-455	111	23	solution	solution	NOUN
iogr-455	111	24	(	(	PUNCT
iogr-455	111	25	described	describe	VERB
iogr-455	111	26	below	below	ADV
iogr-455	111	27	)	)	PUNCT
iogr-455	111	28	,	,	PUNCT
iogr-455	111	29	opens	open	VERB
iogr-455	111	30	the	the	DET
iogr-455	111	31	formation	formation	NOUN
iogr-455	111	32	and	and	CCONJ
iogr-455	111	33	helps	help	VERB
iogr-455	111	34	to	to	PART
iogr-455	111	35	facilitate	facilitate	VERB
iogr-455	111	36	the	the	DET
iogr-455	111	37	flow	flow	NOUN
iogr-455	111	38	and	and	CCONJ
iogr-455	111	39	placement	placement	NOUN
iogr-455	111	40	of	of	ADP
iogr-455	111	41	proppant	proppant	ADJ
iogr-455	111	42	material	material	NOUN
iogr-455	111	43	.	.	PUNCT
iogr-455	112	1	3	3	NUM
iogr-455	112	2	a	a	DET
iogr-455	112	3	prop	prop	NOUN
iogr-455	112	4	sequence	sequence	NOUN
iogr-455	112	5	stage	stage	NOUN
iogr-455	112	6	may	may	AUX
iogr-455	112	7	consist	consist	VERB
iogr-455	112	8	of	of	ADP
iogr-455	112	9	several	several	ADJ
iogr-455	112	10	substages	substage	NOUN
iogr-455	112	11	of	of	ADP
iogr-455	112	12	water	water	NOUN
iogr-455	112	13	combined	combine	VERB
iogr-455	112	14	with	with	ADP
iogr-455	112	15	proppant	proppant	ADJ
iogr-455	112	16	material	material	NOUN
iogr-455	112	17	(	(	PUNCT
iogr-455	112	18	consisting	consist	VERB
iogr-455	112	19	of	of	ADP
iogr-455	112	20	a	a	DET
iogr-455	112	21	fine	fine	ADJ
iogr-455	112	22	mesh	mesh	NOUN
iogr-455	112	23	sand	sand	NOUN
iogr-455	112	24	or	or	CCONJ
iogr-455	112	25	ceramic	ceramic	ADJ
iogr-455	112	26	material	material	NOUN
iogr-455	112	27	,	,	PUNCT
iogr-455	112	28	intended	intend	VERB
iogr-455	112	29	to	to	PART
iogr-455	112	30	keep	keep	VERB
iogr-455	112	31	open	open	ADJ
iogr-455	112	32	,	,	PUNCT
iogr-455	112	33	or	or	CCONJ
iogr-455	112	34	“	"	PUNCT
iogr-455	112	35	prop	prop	NOUN
iogr-455	112	36	”	"	PUNCT
iogr-455	112	37	the	the	DET
iogr-455	112	38	fractures	fracture	NOUN
iogr-455	112	39	created	create	VERB
iogr-455	112	40	and/or	and/or	CCONJ
iogr-455	112	41	enhanced	enhance	VERB
iogr-455	112	42	during	during	ADP
iogr-455	112	43	the	the	DET
iogr-455	112	44	fracturing	fracturing	NOUN
iogr-455	112	45	operation	operation	NOUN
iogr-455	112	46	after	after	SCONJ
iogr-455	112	47	the	the	DET
iogr-455	112	48	pressure	pressure	NOUN
iogr-455	112	49	is	be	AUX
iogr-455	112	50	reduced	reduce	VERB
iogr-455	112	51	)	)	PUNCT
iogr-455	112	52	this	this	DET
iogr-455	112	53	stage	stage	NOUN
iogr-455	112	54	may	may	AUX
iogr-455	112	55	collectively	collectively	ADV
iogr-455	112	56	use	use	VERB
iogr-455	112	57	several	several	ADJ
iogr-455	112	58	hundred	hundred	NUM
iogr-455	112	59	thousand	thousand	NUM
iogr-455	112	60	gallons	gallon	NOUN
iogr-455	112	61	of	of	ADP
iogr-455	112	62	water	water	NOUN
iogr-455	112	63	.	.	PUNCT
iogr-455	113	1	proppant	proppant	NOUN
iogr-455	113	2	material	material	NOUN
iogr-455	113	3	may	may	AUX
iogr-455	113	4	vary	vary	VERB
iogr-455	113	5	from	from	ADP
iogr-455	113	6	a	a	DET
iogr-455	113	7	finer	fine	ADJ
iogr-455	113	8	particle	particle	NOUN
iogr-455	113	9	size	size	NOUN
iogr-455	113	10	to	to	ADP
iogr-455	113	11	a	a	DET
iogr-455	113	12	coarser	coarse	ADJ
iogr-455	113	13	particle	particle	NOUN
iogr-455	113	14	size	size	NOUN
iogr-455	113	15	throughout	throughout	ADP
iogr-455	113	16	this	this	DET
iogr-455	113	17	sequence	sequence	NOUN
iogr-455	113	18	.	.	PUNCT
iogr-455	114	1	4	4	NUM
iogr-455	114	2	a	a	DET
iogr-455	114	3	flushing	flush	VERB
iogr-455	114	4	stage	stage	NOUN
iogr-455	114	5	a	a	DET
iogr-455	114	6	volume	volume	NOUN
iogr-455	114	7	of	of	ADP
iogr-455	114	8	fresh	fresh	ADJ
iogr-455	114	9	water	water	NOUN
iogr-455	114	10	sufficient	sufficient	ADJ
iogr-455	114	11	flush	flush	ADJ
iogr-455	114	12	the	the	DET
iogr-455	114	13	excess	excess	ADJ
iogr-455	114	14	proppant	proppant	NOUN
iogr-455	114	15	from	from	ADP
iogr-455	114	16	the	the	DET
iogr-455	114	17	wellbore	wellbore	NOUN
iogr-455	114	18	experimental	experimental	ADJ
iogr-455	114	19	studies	study	NOUN
iogr-455	114	20	molecular	molecular	ADJ
iogr-455	114	21	dynamics	dynamic	NOUN
iogr-455	114	22	simulations	simulation	NOUN
iogr-455	114	23	for	for	ADP
iogr-455	114	24	pam	pam	NOUN
iogr-455	114	25	and	and	CCONJ
iogr-455	114	26	hpam	hpam	VERB
iogr-455	114	27	frs	frs	ADJ
iogr-455	114	28	in	in	ADP
iogr-455	114	29	different	different	ADJ
iogr-455	114	30	salt	salt	NOUN
iogr-455	114	31	water	water	NOUN
iogr-455	114	32	.	.	PUNCT
iogr-455	115	1	molecular	molecular	ADJ
iogr-455	115	2	dynamics	dynamic	NOUN
iogr-455	115	3	(	(	PUNCT
iogr-455	115	4	md	md	PROPN
iogr-455	115	5	)	)	PUNCT
iogr-455	115	6	simulation	simulation	NOUN
iogr-455	115	7	helps	help	VERB
iogr-455	115	8	determine	determine	VERB
iogr-455	115	9	the	the	DET
iogr-455	115	10	structures	structure	NOUN
iogr-455	115	11	and	and	CCONJ
iogr-455	115	12	interactions	interaction	NOUN
iogr-455	115	13	of	of	ADP
iogr-455	115	14	molecular	molecular	ADJ
iogr-455	115	15	components	component	NOUN
iogr-455	115	16	in	in	ADP
iogr-455	115	17	certain	certain	ADJ
iogr-455	115	18	force	force	NOUN
iogr-455	115	19	-	-	PUNCT
iogr-455	115	20	filled	fill	VERB
iogr-455	115	21	solutions	solution	NOUN
iogr-455	115	22	.	.	PUNCT
iogr-455	116	1	md	md	PROPN
iogr-455	116	2	is	be	AUX
iogr-455	116	3	also	also	ADV
iogr-455	116	4	a	a	DET
iogr-455	116	5	complement	complement	NOUN
iogr-455	116	6	to	to	ADP
iogr-455	116	7	conventional	conventional	ADJ
iogr-455	116	8	experimental	experimental	ADJ
iogr-455	116	9	approaches	approach	NOUN
iogr-455	116	10	and	and	CCONJ
iogr-455	116	11	enables	enable	VERB
iogr-455	116	12	observation	observation	NOUN
iogr-455	116	13	of	of	ADP
iogr-455	116	14	the	the	DET
iogr-455	116	15	different	different	ADJ
iogr-455	116	16	processes	process	NOUN
iogr-455	116	17	microscopically	microscopically	ADV
iogr-455	116	18	.	.	PUNCT
iogr-455	117	1	md	md	PROPN
iogr-455	117	2	serves	serve	VERB
iogr-455	117	3	as	as	ADP
iogr-455	117	4	a	a	DET
iogr-455	117	5	link	link	NOUN
iogr-455	117	6	between	between	ADP
iogr-455	117	7	microscopic	microscopic	ADJ
iogr-455	117	8	and	and	CCONJ
iogr-455	117	9	macroscopic	macroscopic	ADJ
iogr-455	117	10	scales	scale	NOUN
iogr-455	117	11	of	of	ADP
iogr-455	117	12	time	time	NOUN
iogr-455	117	13	and	and	CCONJ
iogr-455	117	14	length	length	NOUN
iogr-455	117	15	,	,	PUNCT
iogr-455	117	16	predicts	predict	VERB
iogr-455	117	17	the	the	DET
iogr-455	117	18	bulk	bulk	ADJ
iogr-455	117	19	properties	property	NOUN
iogr-455	117	20	by	by	ADP
iogr-455	117	21	simulating	simulate	VERB
iogr-455	117	22	molecular	molecular	ADJ
iogr-455	117	23	interactions	interaction	NOUN
iogr-455	117	24	and	and	CCONJ
iogr-455	117	25	behaviors	behavior	NOUN
iogr-455	117	26	,	,	PUNCT
iogr-455	117	27	and	and	CCONJ
iogr-455	117	28	provides	provide	VERB
iogr-455	117	29	a	a	DET
iogr-455	117	30	link	link	NOUN
iogr-455	117	31	between	between	ADP
iogr-455	117	32	theoretical	theoretical	ADJ
iogr-455	117	33	hypothesis	hypothesis	NOUN
iogr-455	117	34	and	and	CCONJ
iogr-455	117	35	experimental	experimental	ADJ
iogr-455	117	36	results	result	NOUN
iogr-455	117	37	in	in	ADP
iogr-455	117	38	this	this	DET
iogr-455	117	39	paper	paper	NOUN
iogr-455	117	40	.	.	PUNCT
iogr-455	118	1	the	the	DET
iogr-455	118	2	mechanism	mechanism	NOUN
iogr-455	118	3	of	of	ADP
iogr-455	118	4	formation	formation	NOUN
iogr-455	118	5	damage	damage	NOUN
iogr-455	118	6	caused	cause	VERB
iogr-455	118	7	by	by	ADP
iogr-455	118	8	polyacrylamide	polyacrylamide	NOUN
iogr-455	118	9	-	-	PUNCT
iogr-455	118	10	based	base	VERB
iogr-455	118	11	frs	frs	PROPN
iogr-455	118	12	is	be	AUX
iogr-455	118	13	also	also	ADV
iogr-455	118	14	further	far	ADV
iogr-455	118	15	explained	explain	VERB
iogr-455	118	16	in	in	ADP
iogr-455	118	17	a	a	DET
iogr-455	118	18	later	later	ADJ
iogr-455	118	19	section	section	NOUN
iogr-455	118	20	.	.	PUNCT
iogr-455	119	1	fr	fr	PROPN
iogr-455	119	2	selection	selection	NOUN
iogr-455	119	3	.	.	PUNCT
iogr-455	120	1	pam	pam	NOUN
iogr-455	120	2	(	(	PUNCT
iogr-455	120	3	polyacrylamide	polyacrylamide	NOUN
iogr-455	120	4	)	)	PUNCT
iogr-455	120	5	and	and	CCONJ
iogr-455	120	6	hpam	hpam	NOUN
iogr-455	120	7	(	(	PUNCT
iogr-455	120	8	partially	partially	ADV
iogr-455	120	9	hydrolyzed	hydrolyze	VERB
iogr-455	120	10	polyacrylamide	polyacrylamide	NOUN
iogr-455	120	11	)	)	PUNCT
iogr-455	120	12	are	be	AUX
iogr-455	120	13	commonly	commonly	ADV
iogr-455	120	14	used	use	VERB
iogr-455	120	15	frs	frs	PROPN
iogr-455	120	16	.	.	PUNCT
iogr-455	121	1	the	the	DET
iogr-455	121	2	concentration	concentration	NOUN
iogr-455	121	3	of	of	ADP
iogr-455	121	4	pam	pam	NOUN
iogr-455	121	5	and	and	CCONJ
iogr-455	121	6	hpam	hpam	NOUN
iogr-455	121	7	in	in	ADP
iogr-455	121	8	slickwater	slickwater	NOUN
iogr-455	121	9	typically	typically	ADV
iogr-455	121	10	ranges	range	VERB
iogr-455	121	11	from	from	ADP
iogr-455	121	12	0.25	0.25	NUM
iogr-455	121	13	to	to	PART
iogr-455	121	14	2	2	NUM
iogr-455	121	15	gal/1000	gal/1000	NOUN
iogr-455	121	16	gal	gal	PROPN
iogr-455	121	17	.	.	PUNCT
iogr-455	122	1	considering	consider	VERB
iogr-455	122	2	the	the	DET
iogr-455	122	3	less	less	ADV
iogr-455	122	4	fr	fr	ADJ
iogr-455	122	5	concentration	concentration	NOUN
iogr-455	122	6	,	,	PUNCT
iogr-455	122	7	the	the	PRON
iogr-455	122	8	longer	long	ADV
iogr-455	122	9	the	the	DET
iogr-455	122	10	simulation	simulation	NOUN
iogr-455	122	11	takes	take	VERB
iogr-455	122	12	,	,	PUNCT
iogr-455	122	13	it	it	PRON
iogr-455	122	14	is	be	AUX
iogr-455	122	15	better	well	ADJ
iogr-455	122	16	to	to	PART
iogr-455	122	17	use	use	VERB
iogr-455	122	18	relative	relative	ADJ
iogr-455	122	19	higher	high	ADJ
iogr-455	122	20	fr	fr	ADJ
iogr-455	122	21	concentration	concentration	NOUN
iogr-455	122	22	during	during	ADP
iogr-455	122	23	simulations	simulation	NOUN
iogr-455	122	24	to	to	PART
iogr-455	122	25	accelerate	accelerate	VERB
iogr-455	122	26	this	this	DET
iogr-455	122	27	simulation	simulation	NOUN
iogr-455	122	28	procedure	procedure	NOUN
iogr-455	122	29	.	.	PUNCT
iogr-455	123	1	and	and	CCONJ
iogr-455	123	2	fr	fr	ADV
iogr-455	123	3	-	-	PUNCT
iogr-455	123	4	related	relate	VERB
iogr-455	123	5	formation	formation	NOUN
iogr-455	123	6	damage	damage	NOUN
iogr-455	123	7	always	always	ADV
iogr-455	123	8	happens	happen	VERB
iogr-455	123	9	in	in	ADP
iogr-455	123	10	reservoirs	reservoir	NOUN
iogr-455	123	11	or	or	CCONJ
iogr-455	123	12	after	after	ADP
iogr-455	123	13	flowback	flowback	NOUN
iogr-455	123	14	,	,	PUNCT
iogr-455	123	15	when	when	SCONJ
iogr-455	123	16	much	much	ADJ
iogr-455	123	17	water	water	NOUN
iogr-455	123	18	molecues	molecue	NOUN
iogr-455	123	19	already	already	ADV
iogr-455	123	20	filtrate	filtrate	VERB
iogr-455	123	21	into	into	ADP
iogr-455	123	22	6	6	NUM
iogr-455	123	23	rocks	rock	NOUN
iogr-455	123	24	.	.	PUNCT
iogr-455	124	1	in	in	ADP
iogr-455	124	2	that	that	DET
iogr-455	124	3	condition	condition	NOUN
iogr-455	124	4	,	,	PUNCT
iogr-455	124	5	the	the	DET
iogr-455	124	6	real	real	ADJ
iogr-455	124	7	fr	fr	ADJ
iogr-455	124	8	concentration	concentration	NOUN
iogr-455	124	9	is	be	AUX
iogr-455	124	10	high	high	ADJ
iogr-455	124	11	.	.	PUNCT
iogr-455	125	1	so	so	ADV
iogr-455	125	2	,	,	PUNCT
iogr-455	125	3	finally	finally	ADV
iogr-455	125	4	,	,	PUNCT
iogr-455	125	5	the	the	DET
iogr-455	125	6	fr	fr	ADJ
iogr-455	125	7	concentration	concentration	NOUN
iogr-455	125	8	in	in	ADP
iogr-455	125	9	molecular	molecular	ADJ
iogr-455	125	10	dynamics	dynamic	NOUN
iogr-455	125	11	simulations	simulation	NOUN
iogr-455	125	12	was	be	AUX
iogr-455	125	13	1.5	1.5	NUM
iogr-455	125	14	wt%	wt%	ADJ
iogr-455	125	15	,	,	PUNCT
iogr-455	125	16	relative	relative	ADV
iogr-455	125	17	higher	high	ADJ
iogr-455	125	18	than	than	SCONJ
iogr-455	125	19	normal	normal	ADJ
iogr-455	125	20	dose	dose	NOUN
iogr-455	125	21	in	in	ADP
iogr-455	125	22	real	real	ADJ
iogr-455	125	23	treatment	treatment	NOUN
iogr-455	125	24	on	on	ADP
iogr-455	125	25	site	site	NOUN
iogr-455	125	26	.	.	PUNCT
iogr-455	126	1	main	main	ADJ
iogr-455	126	2	simulation	simulation	NOUN
iogr-455	126	3	steps	step	NOUN
iogr-455	126	4	.	.	PUNCT
iogr-455	127	1	the	the	DET
iogr-455	127	2	main	main	ADJ
iogr-455	127	3	simulation	simulation	NOUN
iogr-455	127	4	steps	step	NOUN
iogr-455	127	5	included	include	VERB
iogr-455	127	6	amorphous	amorphous	ADJ
iogr-455	127	7	cells	cell	NOUN
iogr-455	127	8	installation	installation	NOUN
iogr-455	127	9	,	,	PUNCT
iogr-455	127	10	forcite	forcite	ADJ
iogr-455	127	11	geometry	geometry	NOUN
iogr-455	127	12	optimization	optimization	NOUN
iogr-455	127	13	,	,	PUNCT
iogr-455	127	14	npt	npt	PROPN
iogr-455	127	15	(	(	PUNCT
iogr-455	127	16	npt	npt	PROPN
iogr-455	127	17	means	mean	VERB
iogr-455	127	18	the	the	DET
iogr-455	127	19	condition	condition	NOUN
iogr-455	127	20	of	of	ADP
iogr-455	127	21	constant	constant	ADJ
iogr-455	127	22	particle	particle	NOUN
iogr-455	127	23	number	number	NOUN
iogr-455	127	24	n	n	PART
iogr-455	127	25	,	,	PUNCT
iogr-455	127	26	constant	constant	ADJ
iogr-455	127	27	pressure	pressure	NOUN
iogr-455	127	28	p	p	NOUN
iogr-455	127	29	,	,	PUNCT
iogr-455	127	30	and	and	CCONJ
iogr-455	127	31	constant	constant	ADJ
iogr-455	127	32	temperature	temperature	NOUN
iogr-455	127	33	t	t	PROPN
iogr-455	127	34	)	)	PUNCT
iogr-455	127	35	,	,	PUNCT
iogr-455	127	36	nvt	nvt	PROPN
iogr-455	127	37	(	(	PUNCT
iogr-455	127	38	nvt	nvt	PROPN
iogr-455	127	39	means	mean	VERB
iogr-455	127	40	the	the	DET
iogr-455	127	41	condition	condition	NOUN
iogr-455	127	42	of	of	ADP
iogr-455	127	43	constant	constant	ADJ
iogr-455	127	44	particle	particle	NOUN
iogr-455	127	45	number	number	NOUN
iogr-455	127	46	n	n	PART
iogr-455	127	47	,	,	PUNCT
iogr-455	127	48	constant	constant	ADJ
iogr-455	127	49	volume	volume	NOUN
iogr-455	127	50	v	v	NOUN
iogr-455	127	51	,	,	PUNCT
iogr-455	127	52	and	and	CCONJ
iogr-455	127	53	constant	constant	ADJ
iogr-455	127	54	temperature	temperature	NOUN
iogr-455	127	55	t	t	PROPN
iogr-455	127	56	)	)	PUNCT
iogr-455	127	57	,	,	PUNCT
iogr-455	127	58	forcite	forcite	ADJ
iogr-455	127	59	analysis	analysis	NOUN
iogr-455	127	60	,	,	PUNCT
iogr-455	127	61	and	and	CCONJ
iogr-455	127	62	comparison	comparison	NOUN
iogr-455	127	63	of	of	ADP
iogr-455	127	64	results	result	NOUN
iogr-455	127	65	and	and	CCONJ
iogr-455	127	66	variables	variable	NOUN
iogr-455	127	67	optimization	optimization	NOUN
iogr-455	127	68	.	.	PUNCT
iogr-455	128	1	parameters	parameter	NOUN
iogr-455	128	2	for	for	ADP
iogr-455	128	3	characterizing	characterize	VERB
iogr-455	128	4	polymer	polymer	NOUN
iogr-455	128	5	solutions	solution	NOUN
iogr-455	128	6	.	.	PUNCT
iogr-455	129	1	the	the	DET
iogr-455	129	2	radius	radius	NOUN
iogr-455	129	3	of	of	ADP
iogr-455	129	4	gyration	gyration	NOUN
iogr-455	129	5	(	(	PUNCT
iogr-455	129	6	rg	rg	NOUN
iogr-455	129	7	)	)	PUNCT
iogr-455	129	8	is	be	AUX
iogr-455	129	9	used	use	VERB
iogr-455	129	10	to	to	PART
iogr-455	129	11	quantify	quantify	VERB
iogr-455	129	12	the	the	DET
iogr-455	129	13	conformation	conformation	NOUN
iogr-455	129	14	alteration	alteration	NOUN
iogr-455	129	15	of	of	ADP
iogr-455	129	16	polymer	polymer	NOUN
iogr-455	129	17	chains	chain	NOUN
iogr-455	129	18	.	.	PUNCT
iogr-455	130	1	for	for	ADP
iogr-455	130	2	the	the	DET
iogr-455	130	3	same	same	ADJ
iogr-455	130	4	polymer	polymer	NOUN
iogr-455	130	5	chain	chain	NOUN
iogr-455	130	6	in	in	ADP
iogr-455	130	7	salt	salt	NOUN
iogr-455	130	8	water	water	NOUN
iogr-455	130	9	,	,	PUNCT
iogr-455	130	10	the	the	PRON
iogr-455	130	11	smaller	small	ADJ
iogr-455	130	12	the	the	DET
iogr-455	130	13	rg	rg	NOUN
iogr-455	130	14	,	,	PUNCT
iogr-455	130	15	the	the	PRON
iogr-455	130	16	more	more	ADV
iogr-455	130	17	the	the	DET
iogr-455	130	18	polymer	polymer	NOUN
iogr-455	130	19	chain	chain	NOUN
iogr-455	130	20	coils	coil	NOUN
iogr-455	130	21	.	.	PUNCT
iogr-455	131	1	then	then	ADV
iogr-455	131	2	,	,	PUNCT
iogr-455	131	3	the	the	DET
iogr-455	131	4	coiled	coil	VERB
iogr-455	131	5	pam	pam	NOUN
iogr-455	131	6	/	/	SYM
iogr-455	131	7	hpam	hpam	NOUN
iogr-455	131	8	chains	chain	NOUN
iogr-455	131	9	affected	affect	VERB
iogr-455	131	10	by	by	ADP
iogr-455	131	11	metal	metal	NOUN
iogr-455	131	12	ions	ion	NOUN
iogr-455	131	13	lost	lose	VERB
iogr-455	131	14	the	the	DET
iogr-455	131	15	friction	friction	NOUN
iogr-455	131	16	-	-	PUNCT
iogr-455	131	17	reduction	reduction	NOUN
iogr-455	131	18	function	function	NOUN
iogr-455	131	19	and	and	CCONJ
iogr-455	131	20	tend	tend	VERB
iogr-455	131	21	to	to	PART
iogr-455	131	22	flocculate	flocculate	VERB
iogr-455	131	23	.	.	PUNCT
iogr-455	132	1	the	the	DET
iogr-455	132	2	radius	radius	NOUN
iogr-455	132	3	of	of	ADP
iogr-455	132	4	gyration	gyration	NOUN
iogr-455	132	5	,	,	PUNCT
iogr-455	132	6	rg	rg	NOUN
iogr-455	132	7	,	,	PUNCT
iogr-455	132	8	is	be	AUX
iogr-455	132	9	defined	define	VERB
iogr-455	132	10	as	as	ADP
iogr-455	132	11	the	the	DET
iogr-455	132	12	root	root	NOUN
iogr-455	132	13	mean	mean	VERB
iogr-455	132	14	square	square	ADJ
iogr-455	132	15	distance	distance	NOUN
iogr-455	132	16	of	of	ADP
iogr-455	132	17	the	the	DET
iogr-455	132	18	atoms	atom	NOUN
iogr-455	132	19	in	in	ADP
iogr-455	132	20	the	the	DET
iogr-455	132	21	molecule	molecule	NOUN
iogr-455	132	22	from	from	ADP
iogr-455	132	23	their	their	PRON
iogr-455	132	24	common	common	ADJ
iogr-455	132	25	center	center	NOUN
iogr-455	132	26	of	of	ADP
iogr-455	132	27	mass	mass	NOUN
iogr-455	132	28	,	,	PUNCT
iogr-455	132	29	that	that	ADV
iogr-455	132	30	is	is	ADV
iogr-455	132	31	(	(	PUNCT
iogr-455	132	32	eq	eq	NOUN
iogr-455	132	33	.	.	NOUN
iogr-455	132	34	1	1	NUM
iogr-455	132	35	)	)	PUNCT
iogr-455	132	36	,	,	PUNCT
iogr-455	132	37	𝑅𝑔	𝑅𝑔	PROPN
iogr-455	132	38	=	=	SYM
iogr-455	132	39	√(∑	√(∑	PROPN
iogr-455	132	40	𝑚𝑖𝑠𝑖	𝑚𝑖𝑠𝑖	NOUN
iogr-455	132	41	2𝑁	2𝑁	NOUN
iogr-455	132	42	𝑖=1	𝑖=1	PUNCT
iogr-455	132	43	)	)	PUNCT
iogr-455	132	44	/(∑	/(∑	VERB
iogr-455	133	1	𝑚𝑖	𝑚𝑖	ADP
iogr-455	133	2	𝑁	𝑁	PROPN
iogr-455	133	3	𝑖=1	𝑖=1	PROPN
iogr-455	133	4	)	)	PUNCT
iogr-455	133	5	,	,	PUNCT
iogr-455	133	6	…	…	PUNCT
iogr-455	133	7	…	…	PUNCT
iogr-455	133	8	…	…	PUNCT
iogr-455	133	9	…	…	PUNCT
iogr-455	133	10	…	…	PUNCT
iogr-455	133	11	…	…	PUNCT
iogr-455	133	12	…	…	PUNCT
iogr-455	133	13	…	…	PUNCT
iogr-455	133	14	…	…	PUNCT
iogr-455	133	15	…	…	PUNCT
iogr-455	133	16	…	…	PUNCT
iogr-455	133	17	…	…	PUNCT
iogr-455	133	18	…	…	PUNCT
iogr-455	133	19	…	…	PUNCT
iogr-455	133	20	…	…	PUNCT
iogr-455	133	21	…	…	PUNCT
iogr-455	133	22	…	…	PUNCT
iogr-455	133	23	…	…	PUNCT
iogr-455	133	24	…	…	PUNCT
iogr-455	133	25	…	…	PUNCT
iogr-455	133	26	…	…	PUNCT
iogr-455	133	27	…	…	PUNCT
iogr-455	133	28	…	…	PUNCT
iogr-455	133	29	…	…	PUNCT
iogr-455	133	30	…	…	PUNCT
iogr-455	133	31	…	…	PUNCT
iogr-455	133	32	…	…	PUNCT
iogr-455	133	33	..	..	PUNCT
iogr-455	133	34	(	(	PUNCT
iogr-455	133	35	1	1	X
iogr-455	133	36	)	)	PUNCT
iogr-455	133	37	where	where	SCONJ
iogr-455	133	38	mi	mi	PROPN
iogr-455	133	39	is	be	AUX
iogr-455	133	40	the	the	DET
iogr-455	133	41	mass	mass	NOUN
iogr-455	133	42	of	of	ADP
iogr-455	133	43	atom	atom	NOUN
iogr-455	133	44	i	i	PRON
iogr-455	133	45	,	,	PUNCT
iogr-455	133	46	si	si	PROPN
iogr-455	133	47	is	be	AUX
iogr-455	133	48	the	the	DET
iogr-455	133	49	position	position	NOUN
iogr-455	133	50	of	of	ADP
iogr-455	133	51	atom	atom	NOUN
iogr-455	133	52	i	i	PRON
iogr-455	133	53	with	with	ADP
iogr-455	133	54	respect	respect	NOUN
iogr-455	133	55	to	to	ADP
iogr-455	133	56	the	the	DET
iogr-455	133	57	center	center	NOUN
iogr-455	133	58	of	of	ADP
iogr-455	133	59	mass	mass	NOUN
iogr-455	133	60	of	of	ADP
iogr-455	133	61	the	the	DET
iogr-455	133	62	molecule	molecule	NOUN
iogr-455	133	63	,	,	PUNCT
iogr-455	133	64	and	and	CCONJ
iogr-455	133	65	n	n	PRON
iogr-455	133	66	is	be	AUX
iogr-455	133	67	the	the	DET
iogr-455	133	68	total	total	ADJ
iogr-455	133	69	number	number	NOUN
iogr-455	133	70	of	of	ADP
iogr-455	133	71	atoms	atom	NOUN
iogr-455	133	72	.	.	PUNCT
iogr-455	134	1	pam	pam	NOUN
iogr-455	134	2	polymer	polymer	NOUN
iogr-455	134	3	in	in	ADP
iogr-455	134	4	salt	salt	NOUN
iogr-455	134	5	solutions	solution	NOUN
iogr-455	134	6	.	.	PUNCT
iogr-455	135	1	material	material	NOUN
iogr-455	135	2	studio	studio	PROPN
iogr-455	135	3	2017r2	2017r2	PROPN
iogr-455	135	4	software	software	NOUN
iogr-455	135	5	was	be	AUX
iogr-455	135	6	used	use	VERB
iogr-455	135	7	to	to	PART
iogr-455	135	8	simulate	simulate	VERB
iogr-455	135	9	molecular	molecular	ADJ
iogr-455	135	10	dynamics	dynamic	NOUN
iogr-455	135	11	of	of	ADP
iogr-455	135	12	pam	pam	NOUN
iogr-455	135	13	-	-	PUNCT
iogr-455	135	14	based	base	VERB
iogr-455	135	15	frs	frs	NOUN
iogr-455	135	16	in	in	ADP
iogr-455	135	17	different	different	ADJ
iogr-455	135	18	salt	salt	NOUN
iogr-455	135	19	solutions	solution	NOUN
iogr-455	135	20	.	.	PUNCT
iogr-455	136	1	for	for	ADP
iogr-455	136	2	pam	pam	NOUN
iogr-455	136	3	amorphous	amorphous	ADJ
iogr-455	136	4	cells	cell	NOUN
iogr-455	136	5	,	,	PUNCT
iogr-455	136	6	one	one	NUM
iogr-455	136	7	20	20	NUM
iogr-455	136	8	-	-	PUNCT
iogr-455	136	9	repeat	repeat	NOUN
iogr-455	136	10	units	unit	NOUN
iogr-455	136	11	pam	pam	NOUN
iogr-455	136	12	,	,	PUNCT
iogr-455	136	13	5200	5200	NUM
iogr-455	136	14	h2o	h2o	VERB
iogr-455	136	15	molecules	molecule	NOUN
iogr-455	136	16	and	and	CCONJ
iogr-455	136	17	different	different	ADJ
iogr-455	136	18	number	number	NOUN
iogr-455	136	19	of	of	ADP
iogr-455	136	20	metal	metal	NOUN
iogr-455	136	21	ions	ion	NOUN
iogr-455	136	22	(	(	PUNCT
iogr-455	136	23	ca2	ca2	PROPN
iogr-455	136	24	+	+	PROPN
iogr-455	136	25	,	,	PUNCT
iogr-455	136	26	mg2	mg2	PROPN
iogr-455	136	27	+	+	PROPN
iogr-455	136	28	,	,	PUNCT
iogr-455	136	29	fe2	fe2	X
iogr-455	136	30	+	+	NUM
iogr-455	136	31	or	or	CCONJ
iogr-455	136	32	fe3	fe3	NOUN
iogr-455	136	33	+	+	NOUN
iogr-455	136	34	)	)	PUNCT
iogr-455	136	35	with	with	ADP
iogr-455	136	36	corresponding	correspond	VERB
iogr-455	136	37	number	number	NOUN
iogr-455	136	38	of	of	ADP
iogr-455	136	39	chlorine	chlorine	NOUN
iogr-455	136	40	ion	ion	NOUN
iogr-455	136	41	,	,	PUNCT
iogr-455	136	42	clconstituted	clconstitute	VERB
iogr-455	136	43	a	a	DET
iogr-455	136	44	53.8×53.8×53.8	53.8×53.8×53.8	NUM
iogr-455	136	45	å	å	X
iogr-455	136	46	(	(	PUNCT
iogr-455	136	47	1	1	NUM
iogr-455	136	48	angstrom	angstrom	NOUN
iogr-455	136	49	(	(	PUNCT
iogr-455	136	50	å	å	NOUN
iogr-455	136	51	)	)	PUNCT
iogr-455	136	52	=	=	SYM
iogr-455	136	53	1×10	1×10	NUM
iogr-455	136	54	-	-	SYM
iogr-455	136	55	10	10	NUM
iogr-455	136	56	meters	meter	NOUN
iogr-455	136	57	(	(	PUNCT
iogr-455	136	58	m	m	NOUN
iogr-455	136	59	)	)	PUNCT
iogr-455	136	60	=	=	SYM
iogr-455	136	61	0.1	0.1	NUM
iogr-455	136	62	nanometer	nanometer	NOUN
iogr-455	136	63	(	(	PUNCT
iogr-455	136	64	nm	nm	NOUN
iogr-455	136	65	)	)	PUNCT
iogr-455	136	66	)	)	PUNCT
iogr-455	136	67	cube	cube	NOUN
iogr-455	136	68	.	.	PUNCT
iogr-455	137	1	smart	smart	ADJ
iogr-455	137	2	algorithm	algorithm	NOUN
iogr-455	137	3	,	,	PUNCT
iogr-455	137	4	compass	compass	ADJ
iogr-455	137	5	force	force	NOUN
iogr-455	137	6	field	field	NOUN
iogr-455	137	7	,	,	PUNCT
iogr-455	137	8	298k	298k	ADJ
iogr-455	137	9	temperature	temperature	NOUN
iogr-455	137	10	,	,	PUNCT
iogr-455	137	11	and	and	CCONJ
iogr-455	137	12	20ps	20ps	ADJ
iogr-455	137	13	simulation	simulation	NOUN
iogr-455	137	14	time	time	NOUN
iogr-455	137	15	were	be	AUX
iogr-455	137	16	chosen	choose	VERB
iogr-455	137	17	.	.	PUNCT
iogr-455	138	1	as	as	ADP
iogr-455	138	2	a	a	DET
iogr-455	138	3	synthetic	synthetic	ADJ
iogr-455	138	4	fr	fr	NOUN
iogr-455	138	5	,	,	PUNCT
iogr-455	138	6	pam	pam	PROPN
iogr-455	138	7	is	be	AUX
iogr-455	138	8	a	a	DET
iogr-455	138	9	long	long	ADJ
iogr-455	138	10	-	-	PUNCT
iogr-455	138	11	chain	chain	NOUN
iogr-455	138	12	polymer	polymer	NOUN
iogr-455	138	13	composed	compose	VERB
iogr-455	138	14	of	of	ADP
iogr-455	138	15	repeating	repeat	VERB
iogr-455	138	16	units	unit	NOUN
iogr-455	138	17	of	of	ADP
iogr-455	138	18	acrylamide	acrylamide	NOUN
iogr-455	138	19	(	(	PUNCT
iogr-455	138	20	am	am	NOUN
iogr-455	138	21	)	)	PUNCT
iogr-455	138	22	(	(	PUNCT
iogr-455	138	23	figure	figure	VERB
iogr-455	138	24	4	4	NUM
iogr-455	138	25	)	)	PUNCT
iogr-455	138	26	.	.	PUNCT
iogr-455	139	1	figure	figure	VERB
iogr-455	139	2	4	4	NUM
iogr-455	139	3	—	—	PUNCT
iogr-455	139	4	molecular	molecular	ADJ
iogr-455	139	5	structures	structure	NOUN
iogr-455	139	6	of	of	ADP
iogr-455	139	7	polyacrylamide	polyacrylamide	NOUN
iogr-455	139	8	(	(	PUNCT
iogr-455	139	9	pam	pam	PROPN
iogr-455	139	10	)	)	PUNCT
iogr-455	139	11	.	.	PUNCT
iogr-455	140	1	in	in	ADP
iogr-455	140	2	this	this	DET
iogr-455	140	3	study	study	NOUN
iogr-455	140	4	,	,	PUNCT
iogr-455	140	5	20	20	NUM
iogr-455	140	6	repeated	repeat	VERB
iogr-455	140	7	units	unit	NOUN
iogr-455	140	8	were	be	AUX
iogr-455	140	9	chosen	choose	VERB
iogr-455	140	10	for	for	ADP
iogr-455	140	11	molecular	molecular	ADJ
iogr-455	140	12	dynamics	dynamic	NOUN
iogr-455	140	13	simulations	simulation	NOUN
iogr-455	140	14	.	.	PUNCT
iogr-455	141	1	3d	3d	NUM
iogr-455	141	2	structure	structure	NOUN
iogr-455	141	3	of	of	ADP
iogr-455	141	4	pam	pam	NOUN
iogr-455	141	5	in	in	ADP
iogr-455	141	6	this	this	DET
iogr-455	141	7	simulation	simulation	NOUN
iogr-455	141	8	is	be	AUX
iogr-455	141	9	shown	show	VERB
iogr-455	141	10	as	as	SCONJ
iogr-455	141	11	follows	follow	VERB
iogr-455	141	12	(	(	PUNCT
iogr-455	141	13	figures	figure	NOUN
iogr-455	141	14	5	5	NUM
iogr-455	141	15	and	and	CCONJ
iogr-455	141	16	6	6	NUM
iogr-455	141	17	)	)	PUNCT
iogr-455	141	18	.	.	PUNCT
iogr-455	142	1	figure	figure	VERB
iogr-455	142	2	5	5	NUM
iogr-455	142	3	—	—	PUNCT
iogr-455	142	4	non	non	ADJ
iogr-455	142	5	-	-	ADJ
iogr-455	142	6	ionic	ionic	ADJ
iogr-455	142	7	pam	pam	NOUN
iogr-455	142	8	with	with	ADP
iogr-455	142	9	20	20	NUM
iogr-455	142	10	repeated	repeat	VERB
iogr-455	142	11	units	unit	NOUN
iogr-455	142	12	.	.	PUNCT
iogr-455	143	1	in	in	ADP
iogr-455	143	2	figure	figure	NOUN
iogr-455	143	3	5	5	NUM
iogr-455	143	4	,	,	PUNCT
iogr-455	143	5	the	the	DET
iogr-455	143	6	red	red	ADJ
iogr-455	143	7	dots	dot	NOUN
iogr-455	143	8	are	be	AUX
iogr-455	143	9	oxygen	oxygen	NOUN
iogr-455	143	10	atoms	atom	NOUN
iogr-455	143	11	,	,	PUNCT
iogr-455	143	12	the	the	DET
iogr-455	143	13	blue	blue	ADJ
iogr-455	143	14	dots	dot	NOUN
iogr-455	143	15	are	be	AUX
iogr-455	143	16	nitrogen	nitrogen	NOUN
iogr-455	143	17	atoms	atom	NOUN
iogr-455	143	18	,	,	PUNCT
iogr-455	143	19	the	the	DET
iogr-455	143	20	grey	grey	ADJ
iogr-455	143	21	ones	one	NOUN
iogr-455	143	22	are	be	AUX
iogr-455	143	23	carbon	carbon	NOUN
iogr-455	143	24	atoms	atom	NOUN
iogr-455	143	25	,	,	PUNCT
iogr-455	143	26	and	and	CCONJ
iogr-455	143	27	the	the	DET
iogr-455	143	28	white	white	ADJ
iogr-455	143	29	ones	one	NOUN
iogr-455	143	30	are	be	AUX
iogr-455	143	31	hydrogen	hydrogen	NOUN
iogr-455	143	32	atoms	atom	NOUN
iogr-455	143	33	.	.	PUNCT
iogr-455	144	1	the	the	DET
iogr-455	144	2	whole	whole	ADJ
iogr-455	144	3	molecule	molecule	NOUN
iogr-455	144	4	is	be	AUX
iogr-455	144	5	composed	compose	VERB
iogr-455	144	6	by	by	ADP
iogr-455	144	7	20	20	NUM
iogr-455	144	8	-	-	PUNCT
iogr-455	144	9	repeat	repeat	NOUN
iogr-455	144	10	units	unit	NOUN
iogr-455	144	11	of	of	ADP
iogr-455	144	12	pam	pam	NOUN
iogr-455	144	13	polymer	polymer	NOUN
iogr-455	144	14	.	.	PUNCT
iogr-455	145	1	7	7	NUM
iogr-455	145	2	figure	figure	NOUN
iogr-455	145	3	6	6	NUM
iogr-455	145	4	—	—	PUNCT
iogr-455	145	5	pam	pam	NOUN
iogr-455	145	6	polymer	polymer	NOUN
iogr-455	145	7	's	's	PART
iogr-455	145	8	3d	3d	NUM
iogr-455	145	9	configuration	configuration	NOUN
iogr-455	145	10	alteration	alteration	NOUN
iogr-455	145	11	before	before	ADP
iogr-455	145	12	nvt	nvt	PROPN
iogr-455	145	13	beginning	beginning	NOUN
iogr-455	145	14	(	(	PUNCT
iogr-455	145	15	left	left	ADV
iogr-455	145	16	)	)	PUNCT
iogr-455	145	17	and	and	CCONJ
iogr-455	145	18	after	after	ADP
iogr-455	145	19	20ps	20ps	ADJ
iogr-455	145	20	simulation	simulation	NOUN
iogr-455	145	21	(	(	PUNCT
iogr-455	145	22	right	right	ADJ
iogr-455	145	23	)	)	PUNCT
iogr-455	145	24	.	.	PUNCT
iogr-455	146	1	purple	purple	ADJ
iogr-455	146	2	dots	dot	NOUN
iogr-455	146	3	around	around	ADP
iogr-455	146	4	the	the	DET
iogr-455	146	5	20	20	NUM
iogr-455	146	6	-	-	PUNCT
iogr-455	146	7	unit	unit	NOUN
iogr-455	146	8	pam	pam	NOUN
iogr-455	146	9	molecule	molecule	PROPN
iogr-455	146	10	are	be	AUX
iogr-455	146	11	fe2	fe2	NOUN
iogr-455	146	12	+	+	PROPN
iogr-455	146	13	.	.	PUNCT
iogr-455	147	1	take	take	VERB
iogr-455	147	2	the	the	DET
iogr-455	147	3	fecl2	fecl2	NOUN
iogr-455	147	4	solution	solution	NOUN
iogr-455	147	5	simulation	simulation	NOUN
iogr-455	147	6	as	as	ADP
iogr-455	147	7	an	an	DET
iogr-455	147	8	example	example	NOUN
iogr-455	147	9	.	.	PUNCT
iogr-455	148	1	from	from	ADP
iogr-455	148	2	the	the	DET
iogr-455	148	3	3d	3d	PROPN
iogr-455	148	4	configuration	configuration	NOUN
iogr-455	148	5	of	of	ADP
iogr-455	148	6	the	the	DET
iogr-455	148	7	pam	pam	NOUN
iogr-455	148	8	molecule	molecule	NOUN
iogr-455	148	9	changing	change	VERB
iogr-455	148	10	along	along	ADP
iogr-455	148	11	with	with	ADP
iogr-455	148	12	simulation	simulation	NOUN
iogr-455	148	13	time	time	NOUN
iogr-455	148	14	,	,	PUNCT
iogr-455	148	15	it	it	PRON
iogr-455	148	16	is	be	AUX
iogr-455	148	17	obviously	obviously	ADV
iogr-455	148	18	that	that	SCONJ
iogr-455	148	19	the	the	DET
iogr-455	148	20	pam	pam	NOUN
iogr-455	148	21	polymer	polymer	NOUN
iogr-455	148	22	coiled	coil	VERB
iogr-455	148	23	in	in	ADP
iogr-455	148	24	different	different	ADJ
iogr-455	148	25	metal	metal	NOUN
iogr-455	148	26	ions	ion	NOUN
iogr-455	148	27	’	'	PUNCT
iogr-455	148	28	solutions	solution	NOUN
iogr-455	148	29	(	(	PUNCT
iogr-455	148	30	figure	figure	NOUN
iogr-455	148	31	7	7	NUM
iogr-455	148	32	)	)	PUNCT
iogr-455	148	33	.	.	PUNCT
iogr-455	149	1	the	the	DET
iogr-455	149	2	radius	radius	NOUN
iogr-455	149	3	of	of	ADP
iogr-455	149	4	gyration	gyration	ADJ
iogr-455	149	5	evolution	evolution	NOUN
iogr-455	149	6	for	for	ADP
iogr-455	149	7	non	non	ADJ
iogr-455	149	8	-	-	ADJ
iogr-455	149	9	ionic	ionic	ADJ
iogr-455	149	10	pam	pam	NOUN
iogr-455	149	11	was	be	AUX
iogr-455	149	12	analysed	analyse	VERB
iogr-455	149	13	.	.	PUNCT
iogr-455	150	1	the	the	DET
iogr-455	150	2	result	result	NOUN
iogr-455	150	3	shows	show	VERB
iogr-455	150	4	that	that	SCONJ
iogr-455	150	5	pam	pam	NOUN
iogr-455	150	6	coils	coil	NOUN
iogr-455	150	7	in	in	ADP
iogr-455	150	8	all	all	DET
iogr-455	150	9	studied	studied	ADJ
iogr-455	150	10	solutions	solution	NOUN
iogr-455	150	11	.	.	PUNCT
iogr-455	151	1	and	and	CCONJ
iogr-455	151	2	the	the	DET
iogr-455	151	3	calcium	calcium	NOUN
iogr-455	151	4	ions	ion	NOUN
iogr-455	151	5	affects	affect	VERB
iogr-455	151	6	pam	pam	NOUN
iogr-455	151	7	-	-	PUNCT
iogr-455	151	8	based	base	VERB
iogr-455	151	9	solutions	solution	NOUN
iogr-455	151	10	less	less	ADJ
iogr-455	151	11	than	than	ADP
iogr-455	151	12	magnesium	magnesium	NOUN
iogr-455	151	13	,	,	PUNCT
iogr-455	151	14	but	but	CCONJ
iogr-455	151	15	more	more	ADJ
iogr-455	151	16	than	than	ADP
iogr-455	151	17	ferrous	ferrous	ADJ
iogr-455	151	18	iron	iron	NOUN
iogr-455	151	19	.	.	PUNCT
iogr-455	152	1	the	the	DET
iogr-455	152	2	pam	pam	NOUN
iogr-455	152	3	polymers	polymer	NOUN
iogr-455	152	4	coils	coil	NOUN
iogr-455	152	5	in	in	ADP
iogr-455	152	6	all	all	DET
iogr-455	152	7	solution	solution	NOUN
iogr-455	152	8	candidates	candidate	NOUN
iogr-455	152	9	.	.	PUNCT
iogr-455	153	1	as	as	SCONJ
iogr-455	153	2	the	the	DET
iogr-455	153	3	concentration	concentration	NOUN
iogr-455	153	4	of	of	ADP
iogr-455	153	5	salt	salt	NOUN
iogr-455	153	6	goes	go	VERB
iogr-455	153	7	up	up	ADP
iogr-455	153	8	,	,	PUNCT
iogr-455	153	9	the	the	DET
iogr-455	153	10	radius	radius	NOUN
iogr-455	153	11	of	of	ADP
iogr-455	153	12	gyration	gyration	NOUN
iogr-455	153	13	for	for	ADP
iogr-455	153	14	pam	pam	NOUN
iogr-455	153	15	becomes	become	VERB
iogr-455	153	16	smaller	small	ADJ
iogr-455	153	17	.	.	PUNCT
iogr-455	154	1	this	this	DET
iogr-455	154	2	result	result	NOUN
iogr-455	154	3	means	mean	VERB
iogr-455	154	4	that	that	SCONJ
iogr-455	154	5	pam	pam	NOUN
iogr-455	154	6	coils	coil	VERB
iogr-455	154	7	more	more	ADJ
iogr-455	154	8	.	.	PUNCT
iogr-455	155	1	this	this	DET
iogr-455	155	2	trend	trend	NOUN
iogr-455	155	3	matches	match	VERB
iogr-455	155	4	hydraulic	hydraulic	ADJ
iogr-455	155	5	fracturing	fracturing	NOUN
iogr-455	155	6	treatment	treatment	NOUN
iogr-455	155	7	industrial	industrial	ADJ
iogr-455	155	8	field	field	NOUN
iogr-455	155	9	experience	experience	NOUN
iogr-455	155	10	.	.	PUNCT
iogr-455	156	1	pam	pam	PROPN
iogr-455	156	2	frs	frs	PROPN
iogr-455	156	3	,	,	PUNCT
iogr-455	156	4	interacting	interact	VERB
iogr-455	156	5	with	with	ADP
iogr-455	156	6	ferric	ferric	ADJ
iogr-455	156	7	ions	ion	NOUN
iogr-455	156	8	,	,	PUNCT
iogr-455	156	9	lose	lose	VERB
iogr-455	156	10	more	more	ADJ
iogr-455	156	11	frictionreduction	frictionreduction	NOUN
iogr-455	156	12	rate	rate	NOUN
iogr-455	156	13	than	than	ADP
iogr-455	156	14	when	when	SCONJ
iogr-455	156	15	interacting	interact	VERB
iogr-455	156	16	with	with	ADP
iogr-455	156	17	calcium	calcium	NOUN
iogr-455	156	18	ions	ion	NOUN
iogr-455	156	19	.	.	PUNCT
iogr-455	157	1	therefore	therefore	ADV
iogr-455	157	2	,	,	PUNCT
iogr-455	157	3	ferrous	ferrous	ADJ
iogr-455	157	4	ions	ion	NOUN
iogr-455	157	5	affect	affect	VERB
iogr-455	157	6	pam	pam	PROPN
iogr-455	157	7	frs	frs	PROPN
iogr-455	157	8	less	less	ADJ
iogr-455	157	9	than	than	ADP
iogr-455	157	10	ferric	ferric	ADJ
iogr-455	157	11	ions	ion	NOUN
iogr-455	157	12	and	and	CCONJ
iogr-455	157	13	calcium	calcium	NOUN
iogr-455	157	14	ions	ion	NOUN
iogr-455	157	15	.	.	PUNCT
iogr-455	158	1	figure	figure	VERB
iogr-455	158	2	7	7	NUM
iogr-455	158	3	—	—	PUNCT
iogr-455	158	4	radius	radius	NOUN
iogr-455	158	5	of	of	ADP
iogr-455	158	6	gyration	gyration	ADJ
iogr-455	158	7	evolution	evolution	NOUN
iogr-455	158	8	as	as	SCONJ
iogr-455	158	9	pam	pam	NOUN
iogr-455	158	10	interacts	interact	VERB
iogr-455	158	11	with	with	ADP
iogr-455	158	12	various	various	ADJ
iogr-455	158	13	metal	metal	NOUN
iogr-455	158	14	ions	ion	NOUN
iogr-455	158	15	in	in	ADP
iogr-455	158	16	different	different	ADJ
iogr-455	158	17	concentration	concentration	NOUN
iogr-455	158	18	.	.	PUNCT
iogr-455	159	1	0.24	0.24	NUM
iogr-455	159	2	0.26	0.26	NUM
iogr-455	159	3	0.28	0.28	NUM
iogr-455	159	4	0.30	0.30	NUM
iogr-455	159	5	0.32	0.32	NUM
iogr-455	159	6	0.34	0.34	NUM
iogr-455	159	7	0.0	0.0	NUM
iogr-455	159	8	0.5	0.5	NUM
iogr-455	159	9	1.0	1.0	NUM
iogr-455	159	10	1.5	1.5	NUM
iogr-455	159	11	2.0	2.0	NUM
iogr-455	159	12	2.5	2.5	NUM
iogr-455	159	13	3.0	3.0	NUM
iogr-455	159	14	3.5	3.5	NUM
iogr-455	159	15	rg	rg	NOUN
iogr-455	159	16	,	,	PUNCT
iogr-455	159	17	a	a	DET
iogr-455	159	18	concentration	concentration	NOUN
iogr-455	159	19	of	of	ADP
iogr-455	159	20	metal	metal	NOUN
iogr-455	159	21	ion	ion	NOUN
iogr-455	159	22	,	,	PUNCT
iogr-455	159	23	mol	mol	NOUN
iogr-455	159	24	/	/	SYM
iogr-455	159	25	l	l	NOUN
iogr-455	159	26	concentration	concentration	NOUN
iogr-455	159	27	of	of	ADP
iogr-455	159	28	salt	salt	NOUN
iogr-455	159	29	vs.	vs.	ADP
iogr-455	159	30	radius	radius	NOUN
iogr-455	159	31	of	of	ADP
iogr-455	159	32	gyration	gyration	NOUN
iogr-455	159	33	for	for	ADP
iogr-455	159	34	polyacrylamide	polyacrylamide	ADJ
iogr-455	159	35	polymer	polymer	NOUN
iogr-455	159	36	in	in	ADP
iogr-455	159	37	salt	salt	NOUN
iogr-455	159	38	solution	solution	NOUN
iogr-455	159	39	(	(	PUNCT
iogr-455	159	40	15gpt	15gpt	NOUN
iogr-455	159	41	,	,	PUNCT
iogr-455	159	42	25	25	NUM
iogr-455	159	43	℃	℃	PROPN
iogr-455	159	44	)	)	PUNCT
iogr-455	159	45	pam	pam	NOUN
iogr-455	159	46	in	in	ADP
iogr-455	159	47	fecl3	fecl3	PROPN
iogr-455	159	48	solution	solution	NOUN
iogr-455	159	49	pam	pam	NOUN
iogr-455	159	50	in	in	ADP
iogr-455	159	51	cacl2	cacl2	NOUN
iogr-455	159	52	solution	solution	NOUN
iogr-455	159	53	pam	pam	NOUN
iogr-455	159	54	in	in	ADP
iogr-455	159	55	mgcl2	mgcl2	PROPN
iogr-455	159	56	solution	solution	NOUN
iogr-455	159	57	pam	pam	NOUN
iogr-455	159	58	in	in	ADP
iogr-455	159	59	fecl2	fecl2	PROPN
iogr-455	159	60	solution	solution	NOUN
iogr-455	159	61	8	8	NUM
iogr-455	159	62	hpam	hpam	NOUN
iogr-455	159	63	in	in	ADP
iogr-455	159	64	salt	salt	NOUN
iogr-455	159	65	solutions	solution	NOUN
iogr-455	159	66	.	.	PUNCT
iogr-455	160	1	hpam	hpam	NOUN
iogr-455	160	2	(	(	PUNCT
iogr-455	160	3	partially	partially	ADV
iogr-455	160	4	hydrolyzed	hydrolyze	VERB
iogr-455	160	5	polyacylamide	polyacylamide	NOUN
iogr-455	160	6	)	)	PUNCT
iogr-455	160	7	is	be	AUX
iogr-455	160	8	the	the	DET
iogr-455	160	9	most	most	ADV
iogr-455	160	10	common	common	ADJ
iogr-455	160	11	fr	fr	NOUN
iogr-455	160	12	available	available	ADJ
iogr-455	160	13	.	.	PUNCT
iogr-455	161	1	it	it	PRON
iogr-455	161	2	is	be	AUX
iogr-455	161	3	made	make	VERB
iogr-455	161	4	by	by	ADP
iogr-455	161	5	reacting	react	VERB
iogr-455	161	6	sodium	sodium	NOUN
iogr-455	161	7	acrylate	acrylate	NOUN
iogr-455	161	8	with	with	ADP
iogr-455	161	9	acrylamide	acrylamide	NOUN
iogr-455	161	10	so	so	SCONJ
iogr-455	161	11	that	that	SCONJ
iogr-455	161	12	approximately	approximately	ADV
iogr-455	161	13	30	30	NUM
iogr-455	161	14	%	%	NOUN
iogr-455	161	15	of	of	ADP
iogr-455	161	16	the	the	DET
iogr-455	161	17	acrylamide	acrylamide	NOUN
iogr-455	161	18	groups	group	NOUN
iogr-455	161	19	are	be	AUX
iogr-455	161	20	in	in	ADP
iogr-455	161	21	the	the	DET
iogr-455	161	22	hydrolyzed	hydrolyzed	ADJ
iogr-455	161	23	form	form	NOUN
iogr-455	161	24	(	(	PUNCT
iogr-455	161	25	figure	figure	NOUN
iogr-455	161	26	8)	8)	NUM
iogr-455	161	27	.	.	PUNCT
iogr-455	162	1	this	this	DET
iogr-455	162	2	hydrolyzed	hydrolyzed	ADJ
iogr-455	162	3	form	form	NOUN
iogr-455	162	4	improves	improve	VERB
iogr-455	162	5	the	the	DET
iogr-455	162	6	solubility	solubility	NOUN
iogr-455	162	7	in	in	ADP
iogr-455	162	8	water	water	NOUN
iogr-455	162	9	,	,	PUNCT
iogr-455	162	10	and	and	CCONJ
iogr-455	162	11	makes	make	VERB
iogr-455	162	12	the	the	DET
iogr-455	162	13	polymer	polymer	NOUN
iogr-455	162	14	more	more	ADV
iogr-455	162	15	compatible	compatible	ADJ
iogr-455	162	16	with	with	ADP
iogr-455	162	17	cationic	cationic	ADJ
iogr-455	162	18	minerals	mineral	NOUN
iogr-455	162	19	,	,	PUNCT
iogr-455	162	20	and	and	CCONJ
iogr-455	162	21	is	be	AUX
iogr-455	162	22	commonly	commonly	ADV
iogr-455	162	23	marketed	market	VERB
iogr-455	162	24	as	as	ADP
iogr-455	162	25	a	a	DET
iogr-455	162	26	50	50	NUM
iogr-455	162	27	%	%	NOUN
iogr-455	162	28	active	active	ADJ
iogr-455	162	29	dispersion	dispersion	NOUN
iogr-455	162	30	in	in	ADP
iogr-455	162	31	mineral	mineral	NOUN
iogr-455	162	32	oil	oil	NOUN
iogr-455	162	33	.	.	PUNCT
iogr-455	163	1	because	because	SCONJ
iogr-455	163	2	it	it	PRON
iogr-455	163	3	is	be	AUX
iogr-455	163	4	widely	widely	ADV
iogr-455	163	5	used	use	VERB
iogr-455	163	6	as	as	ADP
iogr-455	163	7	a	a	DET
iogr-455	163	8	flocculant	flocculant	NOUN
iogr-455	163	9	for	for	ADP
iogr-455	163	10	water	water	NOUN
iogr-455	163	11	in	in	ADP
iogr-455	163	12	paper	paper	NOUN
iogr-455	163	13	manufacture	manufacture	NOUN
iogr-455	163	14	and	and	CCONJ
iogr-455	163	15	the	the	DET
iogr-455	163	16	cheapest	cheap	ADJ
iogr-455	163	17	fr	fr	NOUN
iogr-455	163	18	,	,	PUNCT
iogr-455	163	19	it	it	PRON
iogr-455	163	20	is	be	AUX
iogr-455	163	21	the	the	DET
iogr-455	163	22	most	most	ADV
iogr-455	163	23	widely	widely	ADV
iogr-455	163	24	used	use	VERB
iogr-455	163	25	in	in	ADP
iogr-455	163	26	the	the	DET
iogr-455	163	27	fracturing	fracturing	NOUN
iogr-455	163	28	treatment(montgomery	treatment(montgomery	NOUN
iogr-455	163	29	2013	2013	NUM
iogr-455	163	30	)	)	PUNCT
iogr-455	163	31	.	.	PUNCT
iogr-455	164	1	figure	figure	VERB
iogr-455	164	2	8	8	NUM
iogr-455	164	3	—	—	PUNCT
iogr-455	164	4	repeating	repeat	VERB
iogr-455	164	5	monomer	monomer	NOUN
iogr-455	164	6	units	unit	NOUN
iogr-455	164	7	of	of	ADP
iogr-455	164	8	hpam	hpam	NOUN
iogr-455	164	9	.	.	PUNCT
iogr-455	165	1	in	in	ADP
iogr-455	165	2	this	this	DET
iogr-455	165	3	study	study	NOUN
iogr-455	165	4	,	,	PUNCT
iogr-455	165	5	the	the	DET
iogr-455	165	6	structure	structure	NOUN
iogr-455	165	7	of	of	ADP
iogr-455	165	8	hpam	hpam	NOUN
iogr-455	165	9	(	(	PUNCT
iogr-455	165	10	yegin	yegin	NOUN
iogr-455	165	11	et	et	PROPN
iogr-455	165	12	al	al	PROPN
iogr-455	165	13	.	.	PROPN
iogr-455	165	14	2017	2017	NUM
iogr-455	165	15	)	)	PUNCT
iogr-455	165	16	appears	appear	VERB
iogr-455	165	17	below	below	ADV
iogr-455	165	18	(	(	PUNCT
iogr-455	165	19	figure	figure	NOUN
iogr-455	165	20	9	9	NUM
iogr-455	165	21	)	)	PUNCT
iogr-455	165	22	.	.	PUNCT
iogr-455	166	1	the	the	DET
iogr-455	166	2	value	value	NOUN
iogr-455	166	3	of	of	ADP
iogr-455	166	4	n	n	NUM
iogr-455	166	5	is	be	AUX
iogr-455	166	6	5	5	NUM
iogr-455	166	7	and	and	CCONJ
iogr-455	166	8	that	that	PRON
iogr-455	166	9	of	of	ADP
iogr-455	166	10	m	m	PROPN
iogr-455	166	11	is	be	AUX
iogr-455	166	12	2	2	NUM
iogr-455	166	13	.	.	PUNCT
iogr-455	166	14	as	as	SCONJ
iogr-455	166	15	shown	show	VERB
iogr-455	166	16	in	in	ADP
iogr-455	166	17	figure	figure	NOUN
iogr-455	166	18	10	10	NUM
iogr-455	166	19	,	,	PUNCT
iogr-455	166	20	by	by	ADP
iogr-455	166	21	converting	convert	VERB
iogr-455	166	22	concentration	concentration	NOUN
iogr-455	166	23	unit	unit	NOUN
iogr-455	166	24	from	from	ADP
iogr-455	166	25	weigh	weigh	NOUN
iogr-455	166	26	percentage	percentage	NOUN
iogr-455	166	27	to	to	ADP
iogr-455	166	28	mol	mol	NOUN
iogr-455	166	29	/	/	SYM
iogr-455	166	30	l	l	NOUN
iogr-455	166	31	,	,	PUNCT
iogr-455	166	32	it	it	PRON
iogr-455	166	33	clearly	clearly	ADV
iogr-455	166	34	shows	show	VERB
iogr-455	166	35	that	that	SCONJ
iogr-455	166	36	all	all	DET
iogr-455	166	37	radius	radius	NOUN
iogr-455	166	38	of	of	ADP
iogr-455	166	39	gyrations	gyration	NOUN
iogr-455	166	40	trend	trend	NOUN
iogr-455	166	41	lines	line	NOUN
iogr-455	166	42	with	with	ADP
iogr-455	166	43	monovalent	monovalent	NOUN
iogr-455	166	44	metal	metal	NOUN
iogr-455	166	45	ions	ion	NOUN
iogr-455	166	46	are	be	AUX
iogr-455	166	47	overlapped	overlap	VERB
iogr-455	166	48	.	.	PUNCT
iogr-455	167	1	the	the	DET
iogr-455	167	2	trend	trend	NOUN
iogr-455	167	3	lines	line	NOUN
iogr-455	167	4	of	of	ADP
iogr-455	167	5	bivalent	bivalent	ADJ
iogr-455	167	6	metal	metal	NOUN
iogr-455	167	7	ions	ion	NOUN
iogr-455	167	8	are	be	AUX
iogr-455	167	9	together	together	ADV
iogr-455	167	10	in	in	ADP
iogr-455	167	11	the	the	DET
iogr-455	167	12	plot	plot	NOUN
iogr-455	167	13	.	.	PUNCT
iogr-455	168	1	the	the	DET
iogr-455	168	2	trivalent	trivalent	NOUN
iogr-455	168	3	ions	ion	NOUN
iogr-455	168	4	’	'	PUNCT
iogr-455	168	5	line	line	NOUN
iogr-455	168	6	is	be	AUX
iogr-455	168	7	far	far	ADV
iogr-455	168	8	beneath	beneath	ADP
iogr-455	168	9	the	the	DET
iogr-455	168	10	ones	one	NOUN
iogr-455	168	11	of	of	ADP
iogr-455	168	12	bivalent	bivalent	ADJ
iogr-455	168	13	metal	metal	NOUN
iogr-455	168	14	ions	ion	NOUN
iogr-455	168	15	.	.	PUNCT
iogr-455	169	1	with	with	ADP
iogr-455	169	2	the	the	DET
iogr-455	169	3	same	same	ADJ
iogr-455	169	4	mole	mole	NOUN
iogr-455	169	5	of	of	ADP
iogr-455	169	6	metal	metal	NOUN
iogr-455	169	7	ions	ion	NOUN
iogr-455	169	8	,	,	PUNCT
iogr-455	169	9	the	the	PRON
iogr-455	169	10	higher	high	ADJ
iogr-455	169	11	the	the	DET
iogr-455	169	12	electrovalence	electrovalence	NOUN
iogr-455	169	13	,	,	PUNCT
iogr-455	169	14	the	the	PRON
iogr-455	169	15	more	more	ADV
iogr-455	169	16	severely	severely	ADV
iogr-455	169	17	the	the	DET
iogr-455	169	18	metal	metal	NOUN
iogr-455	169	19	ion	ion	NOUN
iogr-455	169	20	affect	affect	VERB
iogr-455	169	21	the	the	DET
iogr-455	169	22	hpam	hpam	NOUN
iogr-455	169	23	polymers	polymer	NOUN
iogr-455	169	24	.	.	PUNCT
iogr-455	170	1	figure	figure	NOUN
iogr-455	170	2	9	9	NUM
iogr-455	170	3	—	—	PUNCT
iogr-455	170	4	hpam	hpam	VERB
iogr-455	170	5	polymer	polymer	NOUN
iogr-455	170	6	with	with	ADP
iogr-455	170	7	4	4	NUM
iogr-455	170	8	-	-	PUNCT
iogr-455	170	9	repeat	repeat	NOUN
iogr-455	170	10	units	unit	NOUN
iogr-455	170	11	.	.	PUNCT
iogr-455	171	1	figure	figure	NOUN
iogr-455	171	2	10	10	NUM
iogr-455	171	3	—	—	PUNCT
iogr-455	171	4	radius	radius	NOUN
iogr-455	171	5	of	of	ADP
iogr-455	171	6	gyration	gyration	ADJ
iogr-455	171	7	evolution	evolution	NOUN
iogr-455	171	8	when	when	SCONJ
iogr-455	171	9	hpam	hpam	NOUN
iogr-455	171	10	interacts	interact	VERB
iogr-455	171	11	with	with	ADP
iogr-455	171	12	different	different	ADJ
iogr-455	171	13	metal	metal	NOUN
iogr-455	171	14	ions	ion	NOUN
iogr-455	171	15	in	in	ADP
iogr-455	171	16	different	different	ADJ
iogr-455	171	17	concentration	concentration	NOUN
iogr-455	171	18	.	.	PUNCT
iogr-455	172	1	md	md	PROPN
iogr-455	172	2	simulations	simulation	NOUN
iogr-455	172	3	of	of	ADP
iogr-455	172	4	hpam	hpam	NOUN
iogr-455	172	5	also	also	ADV
iogr-455	172	6	follow	follow	VERB
iogr-455	172	7	a	a	DET
iogr-455	172	8	trend	trend	NOUN
iogr-455	172	9	that	that	PRON
iogr-455	172	10	trivalent	trivalent	NOUN
iogr-455	172	11	ions	ion	NOUN
iogr-455	172	12	affect	affect	VERB
iogr-455	172	13	polymers	polymer	NOUN
iogr-455	172	14	more	more	ADJ
iogr-455	172	15	than	than	ADP
iogr-455	172	16	bivalent	bivalent	ADJ
iogr-455	172	17	ones	one	NOUN
iogr-455	172	18	,	,	PUNCT
iogr-455	172	19	and	and	CCONJ
iogr-455	172	20	the	the	DET
iogr-455	172	21	monovalent	monovalent	NOUN
iogr-455	172	22	affect	affect	VERB
iogr-455	172	23	the	the	DET
iogr-455	172	24	polymers	polymer	NOUN
iogr-455	172	25	the	the	DET
iogr-455	172	26	least	least	ADJ
iogr-455	172	27	.	.	PUNCT
iogr-455	173	1	0.25	0.25	NUM
iogr-455	173	2	0.27	0.27	NUM
iogr-455	173	3	0.29	0.29	NUM
iogr-455	173	4	0.31	0.31	NUM
iogr-455	173	5	0.33	0.33	NUM
iogr-455	173	6	0.0	0.0	NUM
iogr-455	173	7	0.5	0.5	NUM
iogr-455	173	8	1.0	1.0	NUM
iogr-455	173	9	1.5	1.5	NUM
iogr-455	173	10	2.0	2.0	NUM
iogr-455	173	11	2.5	2.5	NUM
iogr-455	173	12	3.0	3.0	NUM
iogr-455	173	13	rg	rg	NOUN
iogr-455	173	14	,	,	PUNCT
iogr-455	173	15	a	a	DET
iogr-455	173	16	concentration	concentration	NOUN
iogr-455	173	17	of	of	ADP
iogr-455	173	18	metal	metal	NOUN
iogr-455	173	19	ion	ion	NOUN
iogr-455	173	20	,	,	PUNCT
iogr-455	173	21	mol	mol	ADP
iogr-455	173	22	/	/	SYM
iogr-455	173	23	l	l	NOUN
iogr-455	173	24	concentration	concentration	NOUN
iogr-455	173	25	of	of	ADP
iogr-455	173	26	salt	salt	NOUN
iogr-455	173	27	vs.	vs.	ADP
iogr-455	173	28	radius	radius	NOUN
iogr-455	173	29	of	of	ADP
iogr-455	173	30	gyration	gyration	NOUN
iogr-455	173	31	for	for	ADP
iogr-455	173	32	hydrolyzed	hydrolyzed	ADJ
iogr-455	173	33	polyacrylamide	polyacrylamide	NOUN
iogr-455	173	34	polymer	polymer	NOUN
iogr-455	173	35	in	in	ADP
iogr-455	173	36	salt	salt	NOUN
iogr-455	173	37	solution(15gpt	solution(15gpt	NOUN
iogr-455	173	38	,	,	PUNCT
iogr-455	173	39	25	25	NUM
iogr-455	173	40	℃	℃	NOUN
iogr-455	173	41	)	)	PUNCT
iogr-455	173	42	hpam	hpam	NOUN
iogr-455	173	43	in	in	ADP
iogr-455	173	44	fecl3	fecl3	PROPN
iogr-455	173	45	solution	solution	NOUN
iogr-455	173	46	hpam	hpam	NOUN
iogr-455	173	47	in	in	ADP
iogr-455	173	48	cacl2	cacl2	NOUN
iogr-455	173	49	solution	solution	NOUN
iogr-455	173	50	hpam	hpam	NOUN
iogr-455	173	51	in	in	ADP
iogr-455	173	52	mgcl2	mgcl2	PROPN
iogr-455	173	53	solution	solution	NOUN
iogr-455	173	54	hpam	hpam	NOUN
iogr-455	173	55	in	in	ADP
iogr-455	173	56	fecl2	fecl2	NOUN
iogr-455	173	57	solution	solution	NOUN
iogr-455	173	58	hpam	hpam	NOUN
iogr-455	173	59	in	in	ADP
iogr-455	173	60	nacl	nacl	ADJ
iogr-455	173	61	solution	solution	NOUN
iogr-455	173	62	hpam	hpam	NOUN
iogr-455	173	63	in	in	ADP
iogr-455	173	64	kcl	kcl	PROPN
iogr-455	173	65	solution	solution	NOUN
iogr-455	173	66	9	9	NUM
iogr-455	173	67	verifying	verify	VERB
iogr-455	173	68	the	the	DET
iogr-455	173	69	short	short	ADJ
iogr-455	173	70	-	-	PUNCT
iogr-455	173	71	time	time	NOUN
iogr-455	173	72	simulations	simulation	NOUN
iogr-455	173	73	with	with	ADP
iogr-455	173	74	long	long	ADJ
iogr-455	173	75	-	-	PUNCT
iogr-455	173	76	time	time	NOUN
iogr-455	173	77	simulations	simulation	NOUN
iogr-455	173	78	.	.	PUNCT
iogr-455	174	1	to	to	PART
iogr-455	174	2	accelerate	accelerate	VERB
iogr-455	174	3	simulations	simulation	NOUN
iogr-455	174	4	,	,	PUNCT
iogr-455	174	5	one	one	NUM
iogr-455	174	6	molecule	molecule	NOUN
iogr-455	174	7	of	of	ADP
iogr-455	174	8	pam	pam	NOUN
iogr-455	174	9	polymer	polymer	NOUN
iogr-455	174	10	with	with	ADP
iogr-455	174	11	20	20	NUM
iogr-455	174	12	repeating	repeat	VERB
iogr-455	174	13	units	unit	NOUN
iogr-455	174	14	was	be	AUX
iogr-455	174	15	used	use	VERB
iogr-455	174	16	instead	instead	ADV
iogr-455	174	17	of	of	ADP
iogr-455	174	18	hundreds	hundred	NOUN
iogr-455	174	19	of	of	ADP
iogr-455	174	20	thousands	thousand	NOUN
iogr-455	174	21	of	of	ADP
iogr-455	174	22	repeating	repeat	VERB
iogr-455	174	23	units	unit	NOUN
iogr-455	174	24	pam	pam	VERB
iogr-455	174	25	in	in	ADP
iogr-455	174	26	each	each	DET
iogr-455	174	27	cell	cell	NOUN
iogr-455	174	28	.	.	PUNCT
iogr-455	175	1	after	after	ADP
iogr-455	175	2	comparing	compare	VERB
iogr-455	175	3	20ps	20ps	NOUN
iogr-455	175	4	with	with	ADP
iogr-455	175	5	200ps	200ps	PROPN
iogr-455	175	6	simulation	simulation	PROPN
iogr-455	175	7	time	time	NOUN
iogr-455	175	8	,	,	PUNCT
iogr-455	175	9	the	the	DET
iogr-455	175	10	radius	radius	NOUN
iogr-455	175	11	of	of	ADP
iogr-455	175	12	gyration	gyration	NOUN
iogr-455	175	13	results	result	NOUN
iogr-455	175	14	matched	match	VERB
iogr-455	175	15	.	.	PUNCT
iogr-455	176	1	it	it	PRON
iogr-455	176	2	means	mean	VERB
iogr-455	176	3	20ps	20ps	ADJ
iogr-455	176	4	simulation	simulation	NOUN
iogr-455	176	5	time	time	NOUN
iogr-455	176	6	is	be	AUX
iogr-455	176	7	enough	enough	ADJ
iogr-455	176	8	for	for	ADP
iogr-455	176	9	all	all	DET
iogr-455	176	10	pam	pam	NOUN
iogr-455	176	11	and	and	CCONJ
iogr-455	176	12	hpam	hpam	NOUN
iogr-455	176	13	simulations	simulation	NOUN
iogr-455	176	14	(	(	PUNCT
iogr-455	176	15	figures	figure	NOUN
iogr-455	176	16	11	11	NUM
iogr-455	176	17	through	through	ADP
iogr-455	176	18	13	13	NUM
iogr-455	176	19	)	)	PUNCT
iogr-455	176	20	.	.	PUNCT
iogr-455	177	1	figure	figure	VERB
iogr-455	177	2	11—20ps	11—20ps	NUM
iogr-455	177	3	md	md	PROPN
iogr-455	177	4	simulations	simulation	NOUN
iogr-455	177	5	vs.	vs.	ADP
iogr-455	177	6	200ps	200ps	PROPN
iogr-455	177	7	md	md	PROPN
iogr-455	177	8	simulations	simulation	NOUN
iogr-455	177	9	in	in	ADP
iogr-455	177	10	ferric	ferric	ADJ
iogr-455	177	11	chloride	chloride	NOUN
iogr-455	177	12	solutions	solution	NOUN
iogr-455	177	13	(	(	PUNCT
iogr-455	177	14	1ps=10	1ps=10	NUM
iogr-455	177	15	-	-	SYM
iogr-455	177	16	12	12	NUM
iogr-455	177	17	s	s	NOUN
iogr-455	177	18	)	)	PUNCT
iogr-455	177	19	.	.	PUNCT
iogr-455	178	1	figure	figure	VERB
iogr-455	178	2	12—20	12—20	NUM
iogr-455	178	3	ps	ps	PROPN
iogr-455	178	4	md	md	PROPN
iogr-455	178	5	simulations	simulation	NOUN
iogr-455	178	6	vs.	vs.	ADP
iogr-455	178	7	200ps	200ps	PROPN
iogr-455	178	8	md	md	PROPN
iogr-455	178	9	simulations	simulation	NOUN
iogr-455	178	10	in	in	ADP
iogr-455	178	11	calcium	calcium	NOUN
iogr-455	178	12	chloride	chloride	NOUN
iogr-455	178	13	solutions	solution	NOUN
iogr-455	178	14	.	.	PUNCT
iogr-455	179	1	0.321	0.321	NUM
iogr-455	179	2	0.3204	0.3204	NUM
iogr-455	179	3	0.3197	0.3197	NUM
iogr-455	179	4	0.3188	0.3188	NUM
iogr-455	179	5	0.3179	0.3179	NUM
iogr-455	179	6	0.3168	0.3168	NUM
iogr-455	179	7	0.321	0.321	NUM
iogr-455	179	8	0.3197	0.3197	NUM
iogr-455	179	9	0.3169	0.3169	NUM
iogr-455	179	10	0.3165	0.3165	NUM
iogr-455	180	1	0.3175	0.3175	NUM
iogr-455	180	2	0.3185	0.3185	NUM
iogr-455	180	3	0.3195	0.3195	NUM
iogr-455	180	4	0.3205	0.3205	NUM
iogr-455	180	5	0.3215	0.3215	NUM
iogr-455	180	6	0	0	NUM
iogr-455	180	7	0.2	0.2	NUM
iogr-455	180	8	0.4	0.4	NUM
iogr-455	180	9	0.6	0.6	NUM
iogr-455	180	10	0.8	0.8	NUM
iogr-455	180	11	1	1	NUM
iogr-455	180	12	1.2	1.2	NUM
iogr-455	180	13	rg	rg	NOUN
iogr-455	180	14	,	,	PUNCT
iogr-455	180	15	a	a	DET
iogr-455	180	16	concentration	concentration	NOUN
iogr-455	180	17	of	of	ADP
iogr-455	180	18	fe3	fe3	PROPN
iogr-455	180	19	+	+	PROPN
iogr-455	180	20	,	,	PUNCT
iogr-455	180	21	wt%	wt%	ADJ
iogr-455	180	22	concentration	concentration	NOUN
iogr-455	180	23	of	of	ADP
iogr-455	180	24	fe3	fe3	PROPN
iogr-455	180	25	+	+	PROPN
iogr-455	180	26	vs.	vs.	X
iogr-455	180	27	radius	radius	NOUN
iogr-455	180	28	of	of	ADP
iogr-455	180	29	gyration	gyration	NOUN
iogr-455	180	30	for	for	ADP
iogr-455	180	31	polycrylamide	polycrylamide	ADJ
iogr-455	180	32	polymer	polymer	NOUN
iogr-455	180	33	in	in	ADP
iogr-455	180	34	polyacrylamide	polyacrylamide	NOUN
iogr-455	180	35	solution	solution	NOUN
iogr-455	180	36	(	(	PUNCT
iogr-455	180	37	1.5wt%	1.5wt%	NUM
iogr-455	180	38	)	)	PUNCT
iogr-455	180	39	20ps	20ps	NOUN
iogr-455	180	40	simuation	simuation	PROPN
iogr-455	180	41	200ps	200ps	PROPN
iogr-455	180	42	simuation	simuation	NOUN
iogr-455	180	43	0.321	0.321	NUM
iogr-455	180	44	0.3207	0.3207	NUM
iogr-455	180	45	0.32	0.32	NUM
iogr-455	180	46	0.3194	0.3194	NUM
iogr-455	180	47	0.3186	0.3186	NUM
iogr-455	180	48	0.3178	0.3178	NUM
iogr-455	180	49	0.3146	0.3146	NUM
iogr-455	180	50	0.3123	0.3123	NUM
iogr-455	180	51	0.3099	0.3099	NUM
iogr-455	180	52	0.321	0.321	NUM
iogr-455	180	53	0.3201	0.3201	NUM
iogr-455	180	54	0.318	0.318	NUM
iogr-455	180	55	0.3099	0.3099	NUM
iogr-455	180	56	0.307	0.307	NUM
iogr-455	180	57	0.310	0.310	NUM
iogr-455	180	58	0.313	0.313	NUM
iogr-455	180	59	0.316	0.316	NUM
iogr-455	180	60	0.319	0.319	NUM
iogr-455	180	61	0.322	0.322	NUM
iogr-455	180	62	0	0	NUM
iogr-455	180	63	0.5	0.5	NUM
iogr-455	180	64	1	1	NUM
iogr-455	180	65	1.5	1.5	NUM
iogr-455	180	66	2	2	NUM
iogr-455	180	67	2.5	2.5	NUM
iogr-455	180	68	3	3	NUM
iogr-455	180	69	rg	rg	PROPN
iogr-455	180	70	,	,	PUNCT
iogr-455	180	71	a	a	DET
iogr-455	180	72	concentration	concentration	NOUN
iogr-455	180	73	of	of	ADP
iogr-455	180	74	ca2	ca2	PROPN
iogr-455	180	75	+	+	PROPN
iogr-455	180	76	,	,	PUNCT
iogr-455	180	77	wt%	wt%	ADJ
iogr-455	180	78	concentration	concentration	NOUN
iogr-455	180	79	of	of	ADP
iogr-455	180	80	ca2	ca2	PROPN
iogr-455	180	81	+	+	PROPN
iogr-455	180	82	vs.	vs.	X
iogr-455	180	83	radius	radius	NOUN
iogr-455	180	84	of	of	ADP
iogr-455	180	85	gyration	gyration	NOUN
iogr-455	180	86	for	for	ADP
iogr-455	180	87	polycrylamide	polycrylamide	ADJ
iogr-455	180	88	polymer	polymer	NOUN
iogr-455	180	89	in	in	ADP
iogr-455	180	90	polyacrylamide	polyacrylamide	NOUN
iogr-455	180	91	solution	solution	NOUN
iogr-455	180	92	(	(	PUNCT
iogr-455	180	93	1.5wt%	1.5wt%	NUM
iogr-455	180	94	)	)	PUNCT
iogr-455	180	95	20ps	20ps	NOUN
iogr-455	180	96	simuation	simuation	PROPN
iogr-455	180	97	200ps	200ps	PROPN
iogr-455	180	98	simuation	simuation	PROPN
iogr-455	180	99	10	10	NUM
iogr-455	180	100	figure	figure	NOUN
iogr-455	180	101	13—20ps	13—20ps	NUM
iogr-455	180	102	md	md	PROPN
iogr-455	180	103	simulations	simulation	NOUN
iogr-455	180	104	vs.	vs.	ADP
iogr-455	180	105	200ps	200ps	PROPN
iogr-455	180	106	md	md	PROPN
iogr-455	180	107	simulations	simulation	NOUN
iogr-455	180	108	in	in	ADP
iogr-455	180	109	magnesium	magnesium	NOUN
iogr-455	180	110	chloride	chloride	NOUN
iogr-455	180	111	solutions	solution	NOUN
iogr-455	180	112	.	.	PUNCT
iogr-455	181	1	summary	summary	NOUN
iogr-455	181	2	of	of	ADP
iogr-455	181	3	simulations	simulation	NOUN
iogr-455	181	4	results	result	VERB
iogr-455	181	5	.	.	PUNCT
iogr-455	182	1	the	the	DET
iogr-455	182	2	molecular	molecular	ADJ
iogr-455	182	3	dynamics	dynamic	NOUN
iogr-455	182	4	simulations	simulation	NOUN
iogr-455	182	5	for	for	ADP
iogr-455	182	6	typical	typical	ADJ
iogr-455	182	7	pam	pam	NOUN
iogr-455	182	8	and	and	CCONJ
iogr-455	182	9	hpam	hpam	VERB
iogr-455	182	10	frs	frs	PROPN
iogr-455	182	11	illustrated	illustrated	PROPN
iogr-455	182	12	intra	intra	ADJ
iogr-455	182	13	-	-	ADJ
iogr-455	182	14	molecular	molecular	ADJ
iogr-455	182	15	aggregation	aggregation	NOUN
iogr-455	182	16	so	so	SCONJ
iogr-455	182	17	that	that	SCONJ
iogr-455	182	18	the	the	DET
iogr-455	182	19	rg	rg	PROPN
iogr-455	182	20	decreases	decrease	VERB
iogr-455	182	21	.	.	PUNCT
iogr-455	183	1	pam	pam	NOUN
iogr-455	183	2	-	-	PUNCT
iogr-455	183	3	based	base	VERB
iogr-455	183	4	frs	frs	ADJ
iogr-455	183	5	coil	coil	NOUN
iogr-455	183	6	in	in	ADP
iogr-455	183	7	salt	salt	NOUN
iogr-455	183	8	water	water	NOUN
iogr-455	183	9	.	.	PUNCT
iogr-455	184	1	intramolecular	intramolecular	ADJ
iogr-455	184	2	interactions	interaction	NOUN
iogr-455	184	3	are	be	AUX
iogr-455	184	4	obvious	obvious	ADJ
iogr-455	184	5	with	with	ADP
iogr-455	184	6	formation	formation	NOUN
iogr-455	184	7	damage	damage	NOUN
iogr-455	184	8	risk	risk	NOUN
iogr-455	184	9	.	.	PUNCT
iogr-455	185	1	long	long	ADJ
iogr-455	185	2	chain	chain	NOUN
iogr-455	185	3	and	and	CCONJ
iogr-455	185	4	being	be	AUX
iogr-455	185	5	charged	charge	VERB
iogr-455	185	6	are	be	AUX
iogr-455	185	7	the	the	DET
iogr-455	185	8	two	two	NUM
iogr-455	185	9	main	main	ADJ
iogr-455	185	10	inherent	inherent	ADJ
iogr-455	185	11	defects	defect	NOUN
iogr-455	185	12	.	.	PUNCT
iogr-455	186	1	prediction	prediction	NOUN
iogr-455	186	2	of	of	ADP
iogr-455	186	3	a	a	DET
iogr-455	186	4	new	new	ADJ
iogr-455	186	5	fr	fr	NOUN
iogr-455	186	6	for	for	ADP
iogr-455	186	7	slickwater	slickwater	NOUN
iogr-455	186	8	without	without	ADP
iogr-455	186	9	formation	formation	NOUN
iogr-455	186	10	damage.the	damage.the	DET
iogr-455	186	11	simulations	simulation	NOUN
iogr-455	186	12	results	result	NOUN
iogr-455	186	13	show	show	VERB
iogr-455	186	14	that	that	SCONJ
iogr-455	186	15	pam	pam	NOUN
iogr-455	186	16	-	-	PUNCT
iogr-455	186	17	based	base	VERB
iogr-455	186	18	frs	frs	ADJ
iogr-455	186	19	coil	coil	NOUN
iogr-455	186	20	in	in	ADP
iogr-455	186	21	salt	salt	NOUN
iogr-455	186	22	water	water	NOUN
iogr-455	186	23	.	.	PUNCT
iogr-455	187	1	formation	formation	NOUN
iogr-455	187	2	damage	damage	NOUN
iogr-455	187	3	tends	tend	VERB
iogr-455	187	4	to	to	PART
iogr-455	187	5	happen	happen	VERB
iogr-455	187	6	after	after	ADP
iogr-455	187	7	hydraulic	hydraulic	ADJ
iogr-455	187	8	fracturing	fracturing	NOUN
iogr-455	187	9	with	with	ADP
iogr-455	187	10	slickwater	slickwater	NOUN
iogr-455	187	11	.	.	PUNCT
iogr-455	188	1	in	in	ADP
iogr-455	188	2	the	the	DET
iogr-455	188	3	molecular	molecular	ADJ
iogr-455	188	4	dynamics	dynamic	NOUN
iogr-455	188	5	simulations	simulation	NOUN
iogr-455	188	6	,	,	PUNCT
iogr-455	188	7	it	it	PRON
iogr-455	188	8	shows	show	VERB
iogr-455	188	9	that	that	SCONJ
iogr-455	188	10	long	long	ADJ
iogr-455	188	11	chain	chain	NOUN
iogr-455	188	12	and	and	CCONJ
iogr-455	188	13	being	be	AUX
iogr-455	188	14	charged	charge	VERB
iogr-455	188	15	are	be	AUX
iogr-455	188	16	the	the	DET
iogr-455	188	17	two	two	NUM
iogr-455	188	18	main	main	ADJ
iogr-455	188	19	inherent	inherent	ADJ
iogr-455	188	20	defects	defect	NOUN
iogr-455	188	21	when	when	SCONJ
iogr-455	188	22	using	use	VERB
iogr-455	188	23	pam	pam	NOUN
iogr-455	188	24	-	-	PUNCT
iogr-455	188	25	based	base	VERB
iogr-455	188	26	frs	frs	PROPN
iogr-455	188	27	.	.	PUNCT
iogr-455	189	1	a	a	DET
iogr-455	189	2	new	new	ADJ
iogr-455	189	3	frs	frs	NOUN
iogr-455	189	4	can	can	AUX
iogr-455	189	5	be	be	AUX
iogr-455	189	6	predicted	predict	VERB
iogr-455	189	7	,	,	PUNCT
iogr-455	189	8	at	at	ADP
iogr-455	189	9	least	least	ADJ
iogr-455	189	10	including	include	VERB
iogr-455	189	11	the	the	DET
iogr-455	189	12	following	follow	VERB
iogr-455	189	13	features	feature	NOUN
iogr-455	189	14	.	.	PUNCT
iogr-455	190	1	1	1	X
iogr-455	190	2	.	.	X
iogr-455	190	3	relatively	relatively	ADV
iogr-455	190	4	shorter	short	ADJ
iogr-455	190	5	polymer	polymer	NOUN
iogr-455	190	6	chain	chain	NOUN
iogr-455	190	7	.	.	PUNCT
iogr-455	191	1	the	the	DET
iogr-455	191	2	shorter	short	ADJ
iogr-455	191	3	,	,	PUNCT
iogr-455	191	4	the	the	PRON
iogr-455	191	5	better	well	ADJ
iogr-455	191	6	,	,	PUNCT
iogr-455	191	7	even	even	ADV
iogr-455	191	8	a	a	DET
iogr-455	191	9	chain	chain	NOUN
iogr-455	191	10	as	as	ADV
iogr-455	191	11	short	short	ADJ
iogr-455	191	12	as	as	ADP
iogr-455	191	13	one	one	NUM
iogr-455	191	14	micron	micron	NOUN
iogr-455	191	15	.	.	PUNCT
iogr-455	192	1	even	even	ADV
iogr-455	192	2	if	if	SCONJ
iogr-455	192	3	the	the	DET
iogr-455	192	4	short	short	ADJ
iogr-455	192	5	-	-	PUNCT
iogr-455	192	6	chain	chain	NOUN
iogr-455	192	7	polymer	polymer	NOUN
iogr-455	192	8	coils	coil	NOUN
iogr-455	192	9	in	in	ADP
iogr-455	192	10	salt	salt	NOUN
iogr-455	192	11	water	water	NOUN
iogr-455	192	12	,	,	PUNCT
iogr-455	192	13	its	its	PRON
iogr-455	192	14	size	size	NOUN
iogr-455	192	15	is	be	AUX
iogr-455	192	16	small	small	ADJ
iogr-455	192	17	enough	enough	ADV
iogr-455	192	18	to	to	PART
iogr-455	192	19	pass	pass	VERB
iogr-455	192	20	the	the	DET
iogr-455	192	21	fractures	fracture	NOUN
iogr-455	192	22	without	without	ADP
iogr-455	192	23	plugging	plug	VERB
iogr-455	192	24	or	or	CCONJ
iogr-455	192	25	blocking	block	VERB
iogr-455	192	26	the	the	DET
iogr-455	192	27	pores	pore	NOUN
iogr-455	192	28	.	.	PUNCT
iogr-455	193	1	2	2	X
iogr-455	193	2	.	.	X
iogr-455	193	3	without	without	ADP
iogr-455	193	4	the	the	DET
iogr-455	193	5	long	long	ADJ
iogr-455	193	6	chain	chain	NOUN
iogr-455	193	7	,	,	PUNCT
iogr-455	193	8	the	the	DET
iogr-455	193	9	friction	friction	NOUN
iogr-455	193	10	-	-	PUNCT
iogr-455	193	11	reduction	reduction	NOUN
iogr-455	193	12	rate	rate	NOUN
iogr-455	193	13	could	could	AUX
iogr-455	193	14	be	be	AUX
iogr-455	193	15	low	low	ADJ
iogr-455	193	16	.	.	PUNCT
iogr-455	194	1	thus	thus	ADV
iogr-455	194	2	,	,	PUNCT
iogr-455	194	3	nanoparticles	nanoparticle	NOUN
iogr-455	194	4	may	may	AUX
iogr-455	194	5	be	be	AUX
iogr-455	194	6	introduced	introduce	VERB
iogr-455	194	7	to	to	ADP
iogr-455	194	8	the	the	DET
iogr-455	194	9	low	low	ADJ
iogr-455	194	10	velocity	velocity	NOUN
iogr-455	194	11	flow	flow	NOUN
iogr-455	194	12	zone	zone	NOUN
iogr-455	194	13	next	next	ADV
iogr-455	194	14	to	to	ADP
iogr-455	194	15	tubing	tubing	NOUN
iogr-455	194	16	walls	wall	NOUN
iogr-455	194	17	.	.	PUNCT
iogr-455	195	1	with	with	ADP
iogr-455	195	2	these	these	DET
iogr-455	195	3	two	two	NUM
iogr-455	195	4	features	feature	NOUN
iogr-455	195	5	as	as	ADP
iogr-455	195	6	guidelines	guideline	NOUN
iogr-455	195	7	,	,	PUNCT
iogr-455	195	8	one	one	NUM
iogr-455	195	9	new	new	ADJ
iogr-455	195	10	fr	fr	NOUN
iogr-455	195	11	mixture	mixture	NOUN
iogr-455	195	12	is	be	AUX
iogr-455	195	13	found	find	VERB
iogr-455	195	14	.	.	PUNCT
iogr-455	196	1	effects	effect	NOUN
iogr-455	196	2	of	of	ADP
iogr-455	196	3	metal	metal	NOUN
iogr-455	196	4	ions	ion	NOUN
iogr-455	196	5	on	on	ADP
iogr-455	196	6	hpam	hpam	NOUN
iogr-455	196	7	frs	frs	ADJ
iogr-455	196	8	in	in	ADP
iogr-455	196	9	water	water	NOUN
iogr-455	196	10	few	few	ADJ
iogr-455	196	11	papers	paper	NOUN
iogr-455	196	12	have	have	AUX
iogr-455	196	13	shown	show	VERB
iogr-455	196	14	transmittance	transmittance	NOUN
iogr-455	196	15	results	result	NOUN
iogr-455	196	16	that	that	PRON
iogr-455	196	17	frs	frs	PROPN
iogr-455	196	18	affected	affect	VERB
iogr-455	196	19	by	by	ADP
iogr-455	196	20	metal	metal	NOUN
iogr-455	196	21	ions	ion	NOUN
iogr-455	196	22	in	in	ADP
iogr-455	196	23	water	water	NOUN
iogr-455	196	24	.	.	PUNCT
iogr-455	197	1	metal	metal	NOUN
iogr-455	197	2	ions	ion	NOUN
iogr-455	197	3	force	force	NOUN
iogr-455	197	4	pam	pam	PROPN
iogr-455	197	5	-	-	PUNCT
iogr-455	197	6	based	base	VERB
iogr-455	197	7	frs	frs	ADJ
iogr-455	197	8	coil	coil	NOUN
iogr-455	197	9	,	,	PUNCT
iogr-455	197	10	so	so	SCONJ
iogr-455	197	11	frs	frs	PROPN
iogr-455	197	12	will	will	AUX
iogr-455	197	13	lose	lose	VERB
iogr-455	197	14	friction	friction	NOUN
iogr-455	197	15	-	-	PUNCT
iogr-455	197	16	reduction	reduction	NOUN
iogr-455	197	17	rate	rate	NOUN
iogr-455	197	18	.	.	PUNCT
iogr-455	198	1	the	the	DET
iogr-455	198	2	transmittance	transmittance	NOUN
iogr-455	198	3	tests	test	NOUN
iogr-455	198	4	show	show	VERB
iogr-455	198	5	how	how	SCONJ
iogr-455	198	6	the	the	DET
iogr-455	198	7	pure	pure	ADJ
iogr-455	198	8	hpam	hpam	NOUN
iogr-455	198	9	frs	frs	PROPN
iogr-455	198	10	are	be	AUX
iogr-455	198	11	affected	affect	VERB
iogr-455	198	12	by	by	ADP
iogr-455	198	13	each	each	DET
iogr-455	198	14	salt	salt	NOUN
iogr-455	198	15	solution	solution	NOUN
iogr-455	198	16	.	.	PUNCT
iogr-455	199	1	fe3	fe3	PROPN
iogr-455	199	2	+	+	PROPN
iogr-455	199	3	,	,	PUNCT
iogr-455	199	4	ca2	ca2	PROPN
iogr-455	199	5	+	+	PROPN
iogr-455	199	6	,	,	PUNCT
iogr-455	199	7	mg2	mg2	PROPN
iogr-455	199	8	+	+	NUM
iogr-455	199	9	and	and	CCONJ
iogr-455	199	10	na+	na+	NOUN
iogr-455	199	11	are	be	AUX
iogr-455	199	12	the	the	DET
iogr-455	199	13	representative	representative	ADJ
iogr-455	199	14	metal	metal	NOUN
iogr-455	199	15	ions	ion	NOUN
iogr-455	199	16	that	that	PRON
iogr-455	199	17	hpam	hpam	VERB
iogr-455	199	18	frs	frs	PROPN
iogr-455	199	19	can	can	AUX
iogr-455	199	20	encounter	encounter	VERB
iogr-455	199	21	during	during	ADP
iogr-455	199	22	the	the	DET
iogr-455	199	23	whole	whole	ADJ
iogr-455	199	24	procedure	procedure	NOUN
iogr-455	199	25	in	in	ADP
iogr-455	199	26	a	a	DET
iogr-455	199	27	slickwater	slickwater	NOUN
iogr-455	199	28	fracturing	fracturing	NOUN
iogr-455	199	29	job	job	NOUN
iogr-455	199	30	.	.	PUNCT
iogr-455	200	1	experiments	experiment	NOUN
iogr-455	200	2	.	.	PUNCT
iogr-455	201	1	the	the	DET
iogr-455	201	2	formula	formula	NOUN
iogr-455	201	3	for	for	ADP
iogr-455	201	4	calculating	calculate	VERB
iogr-455	201	5	transmittance	transmittance	NOUN
iogr-455	201	6	is	be	AUX
iogr-455	201	7	transmittance	transmittance	NOUN
iogr-455	201	8	equals	equal	VERB
iogr-455	201	9	light	light	NOUN
iogr-455	201	10	exiting	exit	VERB
iogr-455	201	11	the	the	DET
iogr-455	201	12	sample	sample	NOUN
iogr-455	201	13	divided	divide	VERB
iogr-455	201	14	by	by	ADP
iogr-455	201	15	light	light	NOUN
iogr-455	201	16	striking	strike	VERB
iogr-455	201	17	the	the	DET
iogr-455	201	18	sample	sample	NOUN
iogr-455	201	19	.	.	PUNCT
iogr-455	202	1	in	in	ADP
iogr-455	202	2	the	the	DET
iogr-455	202	3	experiment	experiment	NOUN
iogr-455	202	4	,	,	PUNCT
iogr-455	202	5	wavelength	wavelength	NOUN
iogr-455	202	6	was	be	AUX
iogr-455	202	7	600	600	NUM
iogr-455	202	8	nm	nm	NOUN
iogr-455	202	9	.	.	PUNCT
iogr-455	203	1	the	the	DET
iogr-455	203	2	hpam	hpam	NOUN
iogr-455	203	3	concentration	concentration	NOUN
iogr-455	203	4	was	be	AUX
iogr-455	203	5	0.12v%	0.12v%	NUM
iogr-455	203	6	,	,	PUNCT
iogr-455	203	7	based	base	VERB
iogr-455	203	8	on	on	ADP
iogr-455	203	9	field	field	NOUN
iogr-455	203	10	treatment	treatment	NOUN
iogr-455	203	11	experience	experience	NOUN
iogr-455	203	12	.	.	PUNCT
iogr-455	204	1	the	the	DET
iogr-455	204	2	molecular	molecular	ADJ
iogr-455	204	3	weight	weight	NOUN
iogr-455	204	4	of	of	ADP
iogr-455	204	5	hpam	hpam	NOUN
iogr-455	204	6	was	be	AUX
iogr-455	204	7	around	around	ADV
iogr-455	204	8	12	12	NUM
iogr-455	204	9	million	million	NUM
iogr-455	204	10	.	.	PUNCT
iogr-455	205	1	normalized	normalize	VERB
iogr-455	205	2	transmittance	transmittance	NOUN
iogr-455	205	3	data	datum	NOUN
iogr-455	205	4	was	be	AUX
iogr-455	205	5	used	use	VERB
iogr-455	205	6	to	to	PART
iogr-455	205	7	eliminate	eliminate	VERB
iogr-455	205	8	the	the	DET
iogr-455	205	9	time	time	NOUN
iogr-455	205	10	effect	effect	NOUN
iogr-455	205	11	of	of	ADP
iogr-455	205	12	friction	friction	NOUN
iogr-455	205	13	-	-	PUNCT
iogr-455	205	14	solution	solution	NOUN
iogr-455	205	15	change	change	NOUN
iogr-455	205	16	.	.	PUNCT
iogr-455	206	1	the	the	DET
iogr-455	206	2	hpam	hpam	NOUN
iogr-455	206	3	solution	solution	NOUN
iogr-455	206	4	samples	sample	NOUN
iogr-455	206	5	without	without	ADP
iogr-455	206	6	salt	salt	NOUN
iogr-455	206	7	were	be	AUX
iogr-455	206	8	set	set	VERB
iogr-455	206	9	to	to	ADP
iogr-455	206	10	100	100	NUM
iogr-455	206	11	and	and	CCONJ
iogr-455	206	12	all	all	DET
iogr-455	206	13	the	the	DET
iogr-455	206	14	transmittance	transmittance	NOUN
iogr-455	206	15	test	test	NOUN
iogr-455	206	16	results	result	NOUN
iogr-455	206	17	were	be	AUX
iogr-455	206	18	compared	compare	VERB
iogr-455	206	19	,	,	PUNCT
iogr-455	206	20	allowing	allow	VERB
iogr-455	206	21	for	for	ADP
iogr-455	206	22	a	a	DET
iogr-455	206	23	determination	determination	NOUN
iogr-455	206	24	of	of	ADP
iogr-455	206	25	which	which	DET
iogr-455	206	26	kind	kind	NOUN
iogr-455	206	27	of	of	ADP
iogr-455	206	28	salt	salt	NOUN
iogr-455	206	29	affects	affect	VERB
iogr-455	206	30	the	the	DET
iogr-455	206	31	polymers	polymer	NOUN
iogr-455	206	32	more	more	ADJ
iogr-455	206	33	than	than	ADP
iogr-455	206	34	others	other	NOUN
iogr-455	206	35	(	(	PUNCT
iogr-455	206	36	tables	table	NOUN
iogr-455	206	37	4	4	NUM
iogr-455	206	38	and	and	CCONJ
iogr-455	206	39	5	5	NUM
iogr-455	206	40	)	)	PUNCT
iogr-455	206	41	.	.	PUNCT
iogr-455	207	1	0.321	0.321	NUM
iogr-455	207	2	0.3209	0.3209	NUM
iogr-455	207	3	0.32	0.32	NUM
iogr-455	207	4	0.3193	0.3193	NUM
iogr-455	208	1	0.3187	0.3187	NUM
iogr-455	208	2	0.318	0.318	NUM
iogr-455	208	3	0.321	0.321	NUM
iogr-455	208	4	0.3201	0.3201	NUM
iogr-455	208	5	0.318	0.318	NUM
iogr-455	208	6	0.3175	0.3175	NUM
iogr-455	208	7	0.3183	0.3183	NUM
iogr-455	208	8	0.3191	0.3191	NUM
iogr-455	208	9	0.3199	0.3199	NUM
iogr-455	208	10	0.3207	0.3207	NUM
iogr-455	208	11	0.3215	0.3215	NUM
iogr-455	208	12	0	0	NUM
iogr-455	208	13	0.1	0.1	NUM
iogr-455	208	14	0.2	0.2	NUM
iogr-455	208	15	0.3	0.3	NUM
iogr-455	208	16	0.4	0.4	NUM
iogr-455	208	17	0.5	0.5	NUM
iogr-455	208	18	rg	rg	PROPN
iogr-455	208	19	,	,	PUNCT
iogr-455	208	20	a	a	DET
iogr-455	208	21	concentration	concentration	NOUN
iogr-455	208	22	of	of	ADP
iogr-455	208	23	mg2	mg2	PROPN
iogr-455	208	24	+	+	PROPN
iogr-455	208	25	,	,	PUNCT
iogr-455	208	26	wt%	wt%	ADJ
iogr-455	208	27	concentration	concentration	NOUN
iogr-455	208	28	of	of	ADP
iogr-455	208	29	mg2	mg2	PROPN
iogr-455	208	30	+	+	PROPN
iogr-455	208	31	vs.	vs.	X
iogr-455	208	32	radius	radius	NOUN
iogr-455	208	33	of	of	ADP
iogr-455	208	34	gyration	gyration	NOUN
iogr-455	208	35	for	for	ADP
iogr-455	208	36	polycrylamide	polycrylamide	ADJ
iogr-455	208	37	polymer	polymer	NOUN
iogr-455	208	38	in	in	ADP
iogr-455	208	39	polyacrylamide	polyacrylamide	NOUN
iogr-455	208	40	solution	solution	NOUN
iogr-455	208	41	(	(	PUNCT
iogr-455	208	42	1.5wt%	1.5wt%	NUM
iogr-455	208	43	)	)	PUNCT
iogr-455	208	44	20ps	20ps	NOUN
iogr-455	208	45	simuation	simuation	PROPN
iogr-455	208	46	200ps	200ps	PROPN
iogr-455	208	47	simuation	simuation	PROPN
iogr-455	208	48	11	11	NUM
iogr-455	208	49	table	table	NOUN
iogr-455	208	50	4	4	NUM
iogr-455	208	51	—	—	PUNCT
iogr-455	208	52	transmittance	transmittance	NOUN
iogr-455	208	53	results	result	NOUN
iogr-455	208	54	of	of	ADP
iogr-455	208	55	hpam	hpam	NOUN
iogr-455	208	56	fr	fr	ADJ
iogr-455	208	57	solution	solution	NOUN
iogr-455	208	58	with	with	ADP
iogr-455	208	59	different	different	ADJ
iogr-455	208	60	salts	salt	NOUN
iogr-455	208	61	.	.	PUNCT
iogr-455	209	1	salt	salt	NOUN
iogr-455	209	2	ppm	ppm	NOUN
iogr-455	209	3	concentration	concentration	NOUN
iogr-455	209	4	,	,	PUNCT
iogr-455	209	5	w%	w%	NOUN
iogr-455	209	6	molarity	molarity	NOUN
iogr-455	209	7	transmittance	transmittance	NOUN
iogr-455	209	8	,	,	PUNCT
iogr-455	209	9	%	%	NOUN
iogr-455	209	10	normalized	normalize	VERB
iogr-455	209	11	transmittance	transmittance	NOUN
iogr-455	209	12	fecl3	fecl3	NOUN
iogr-455	209	13	0	0	NUM
iogr-455	209	14	0	0	NUM
iogr-455	209	15	0.00	0.00	NUM
iogr-455	209	16	7	7	NUM
iogr-455	209	17	100.00	100.00	NUM
iogr-455	209	18	10000	10000	NUM
iogr-455	209	19	1	1	NUM
iogr-455	209	20	0.06	0.06	NUM
iogr-455	209	21	1	1	NUM
iogr-455	209	22	14.29	14.29	NUM
iogr-455	209	23	42300	42300	NUM
iogr-455	209	24	4.23	4.23	NUM
iogr-455	209	25	0.26	0.26	NUM
iogr-455	209	26	1.9	1.9	NUM
iogr-455	209	27	27.14	27.14	NUM
iogr-455	209	28	cacl2	cacl2	NOUN
iogr-455	209	29	0	0	NUM
iogr-455	209	30	0	0	NUM
iogr-455	209	31	0.00	0.00	NUM
iogr-455	209	32	5.2	5.2	NUM
iogr-455	209	33	100.00	100.00	NUM
iogr-455	209	34	24200	24200	NUM
iogr-455	210	1	2.42	2.42	NUM
iogr-455	210	2	0.22	0.22	NUM
iogr-455	210	3	6	6	NUM
iogr-455	210	4	115.38	115.38	NUM
iogr-455	210	5	155900	155900	NUM
iogr-455	210	6	15.59	15.59	NUM
iogr-455	210	7	1.40	1.40	NUM
iogr-455	210	8	11.3	11.3	NUM
iogr-455	210	9	217.31	217.31	NUM
iogr-455	210	10	mgcl2	mgcl2	NOUN
iogr-455	210	11	0	0	NUM
iogr-455	210	12	0	0	NUM
iogr-455	210	13	0.00	0.00	NUM
iogr-455	210	14	6.8	6.8	NUM
iogr-455	210	15	100.00	100.00	NUM
iogr-455	210	16	51100	51100	NUM
iogr-455	210	17	5.11	5.11	NUM
iogr-455	210	18	0.54	0.54	NUM
iogr-455	210	19	7.9	7.9	NUM
iogr-455	210	20	116.18	116.18	NUM
iogr-455	210	21	209000	209000	NUM
iogr-455	210	22	20.9	20.9	NUM
iogr-455	210	23	2.20	2.20	NUM
iogr-455	210	24	13.2	13.2	NUM
iogr-455	210	25	194.12	194.12	NUM
iogr-455	210	26	nacl	nacl	NOUN
iogr-455	210	27	0	0	NUM
iogr-455	210	28	0	0	NUM
iogr-455	210	29	0.00	0.00	NUM
iogr-455	210	30	7.3	7.3	NUM
iogr-455	210	31	100.00	100.00	NUM
iogr-455	210	32	97100	97100	NUM
iogr-455	210	33	9.71	9.71	NUM
iogr-455	210	34	1.66	1.66	NUM
iogr-455	210	35	11.3	11.3	NUM
iogr-455	210	36	154.79	154.79	NUM
iogr-455	210	37	198800	198800	NUM
iogr-455	210	38	19.88	19.88	NUM
iogr-455	210	39	3.40	3.40	NUM
iogr-455	210	40	17.3	17.3	NUM
iogr-455	210	41	236.99	236.99	NUM
iogr-455	210	42	table	table	NOUN
iogr-455	210	43	5	5	NUM
iogr-455	210	44	—	—	PUNCT
iogr-455	210	45	transmittance	transmittance	NOUN
iogr-455	210	46	results	result	NOUN
iogr-455	210	47	of	of	ADP
iogr-455	210	48	the	the	DET
iogr-455	210	49	less	less	ADV
iogr-455	210	50	-	-	PUNCT
iogr-455	210	51	damaging	damage	VERB
iogr-455	210	52	fr	fr	ADJ
iogr-455	210	53	solution	solution	NOUN
iogr-455	210	54	with	with	ADP
iogr-455	210	55	different	different	ADJ
iogr-455	210	56	salts	salt	NOUN
iogr-455	210	57	.	.	PUNCT
iogr-455	211	1	salt	salt	NOUN
iogr-455	211	2	ppm	ppm	NOUN
iogr-455	211	3	concentration	concentration	NOUN
iogr-455	211	4	,	,	PUNCT
iogr-455	211	5	w%	w%	NOUN
iogr-455	211	6	molarity	molarity	NOUN
iogr-455	211	7	transmittance	transmittance	NOUN
iogr-455	211	8	,	,	PUNCT
iogr-455	211	9	%	%	NOUN
iogr-455	211	10	normalized	normalize	VERB
iogr-455	211	11	transmittance	transmittance	NOUN
iogr-455	211	12	fecl3	fecl3	NOUN
iogr-455	211	13	0	0	NUM
iogr-455	211	14	0	0	NUM
iogr-455	211	15	0.00	0.00	NUM
iogr-455	211	16	101	101	NUM
iogr-455	211	17	100.00	100.00	NUM
iogr-455	211	18	6100	6100	NUM
iogr-455	211	19	0.61	0.61	NUM
iogr-455	211	20	0.04	0.04	NUM
iogr-455	211	21	104	104	NUM
iogr-455	211	22	103.48	103.48	NUM
iogr-455	211	23	29500	29500	NUM
iogr-455	211	24	2.95	2.95	NUM
iogr-455	211	25	0.18	0.18	NUM
iogr-455	211	26	98	98	NUM
iogr-455	211	27	97.51	97.51	NUM
iogr-455	211	28	cacl2	cacl2	NOUN
iogr-455	211	29	0	0	NUM
iogr-455	211	30	0	0	NUM
iogr-455	211	31	0.00	0.00	NUM
iogr-455	211	32	101	101	NUM
iogr-455	211	33	100.00	100.00	NUM
iogr-455	211	34	29800	29800	NUM
iogr-455	211	35	2.98	2.98	NUM
iogr-455	211	36	0.27	0.27	NUM
iogr-455	211	37	98	98	NUM
iogr-455	211	38	97.51	97.51	NUM
iogr-455	211	39	67600	67600	NUM
iogr-455	211	40	6.76	6.76	NUM
iogr-455	211	41	0.61	0.61	NUM
iogr-455	211	42	93.6	93.6	NUM
iogr-455	211	43	93.13	93.13	NUM
iogr-455	211	44	mgcl2	mgcl2	NOUN
iogr-455	211	45	0	0	NUM
iogr-455	211	46	0	0	NUM
iogr-455	211	47	0.00	0.00	NUM
iogr-455	211	48	97.2	97.2	NUM
iogr-455	211	49	100.00	100.00	NUM
iogr-455	211	50	35900	35900	NUM
iogr-455	211	51	3.59	3.59	NUM
iogr-455	211	52	0.38	0.38	NUM
iogr-455	211	53	99.9	99.9	NUM
iogr-455	211	54	102.78	102.78	NUM
iogr-455	211	55	57200	57200	NUM
iogr-455	211	56	5.72	5.72	NUM
iogr-455	211	57	0.60	0.60	NUM
iogr-455	211	58	96.8	96.8	NUM
iogr-455	211	59	99.59	99.59	NUM
iogr-455	211	60	nacl	nacl	NOUN
iogr-455	211	61	0	0	NUM
iogr-455	211	62	0	0	NUM
iogr-455	211	63	0.00	0.00	NUM
iogr-455	211	64	99	99	NUM
iogr-455	211	65	100.00	100.00	NUM
iogr-455	211	66	41100	41100	NUM
iogr-455	211	67	4.11	4.11	NUM
iogr-455	211	68	0.70	0.70	NUM
iogr-455	211	69	100	100	NUM
iogr-455	211	70	101.01	101.01	NUM
iogr-455	211	71	81500	81500	NUM
iogr-455	211	72	8.15	8.15	NUM
iogr-455	211	73	1.39	1.39	NUM
iogr-455	211	74	99	99	NUM
iogr-455	211	75	100.00	100.00	NUM
iogr-455	211	76	the	the	DET
iogr-455	211	77	transmittance	transmittance	NOUN
iogr-455	211	78	results	result	NOUN
iogr-455	211	79	indicate	indicate	VERB
iogr-455	211	80	that	that	SCONJ
iogr-455	211	81	with	with	ADP
iogr-455	211	82	the	the	DET
iogr-455	211	83	same	same	ADJ
iogr-455	211	84	concentration	concentration	NOUN
iogr-455	211	85	,	,	PUNCT
iogr-455	211	86	hpam	hpam	NOUN
iogr-455	211	87	solutions	solution	NOUN
iogr-455	211	88	have	have	VERB
iogr-455	211	89	a	a	DET
iogr-455	211	90	lower	low	ADJ
iogr-455	211	91	transmittance	transmittance	NOUN
iogr-455	211	92	value	value	NOUN
iogr-455	211	93	.	.	PUNCT
iogr-455	212	1	compared	compare	VERB
iogr-455	212	2	with	with	ADP
iogr-455	212	3	water	water	NOUN
iogr-455	212	4	,	,	PUNCT
iogr-455	212	5	the	the	DET
iogr-455	212	6	transmittance	transmittance	NOUN
iogr-455	212	7	of	of	ADP
iogr-455	212	8	hpam	hpam	NOUN
iogr-455	212	9	solution	solution	NOUN
iogr-455	212	10	with	with	ADP
iogr-455	212	11	different	different	ADJ
iogr-455	212	12	salts	salt	NOUN
iogr-455	212	13	is	be	AUX
iogr-455	212	14	less	less	ADJ
iogr-455	212	15	than	than	ADP
iogr-455	212	16	20	20	NUM
iogr-455	212	17	%	%	NOUN
iogr-455	212	18	,	,	PUNCT
iogr-455	212	19	while	while	SCONJ
iogr-455	212	20	the	the	DET
iogr-455	212	21	less	less	ADV
iogr-455	212	22	-	-	PUNCT
iogr-455	212	23	damaging	damage	VERB
iogr-455	212	24	fr	fr	ADJ
iogr-455	212	25	solutions	solution	NOUN
iogr-455	212	26	are	be	AUX
iogr-455	212	27	almost	almost	ADV
iogr-455	212	28	the	the	DET
iogr-455	212	29	same	same	ADJ
iogr-455	212	30	,	,	PUNCT
iogr-455	212	31	clear	clear	ADJ
iogr-455	212	32	as	as	ADP
iogr-455	212	33	distilled	distil	VERB
iogr-455	212	34	(	(	PUNCT
iogr-455	212	35	di	di	NOUN
iogr-455	212	36	)	)	PUNCT
iogr-455	212	37	water	water	NOUN
iogr-455	212	38	.	.	PUNCT
iogr-455	213	1	except	except	SCONJ
iogr-455	213	2	for	for	ADP
iogr-455	213	3	fecl3	fecl3	PROPN
iogr-455	213	4	,	,	PUNCT
iogr-455	213	5	the	the	DET
iogr-455	213	6	transmittance	transmittance	NOUN
iogr-455	213	7	value	value	NOUN
iogr-455	213	8	becomes	become	VERB
iogr-455	213	9	smaller	small	ADJ
iogr-455	213	10	as	as	ADP
iogr-455	213	11	the	the	DET
iogr-455	213	12	metal	metal	NOUN
iogr-455	213	13	ion	ion	NOUN
iogr-455	213	14	concentration	concentration	NOUN
iogr-455	213	15	increases	increase	NOUN
iogr-455	213	16	.	.	PUNCT
iogr-455	214	1	metal	metal	NOUN
iogr-455	214	2	ions	ion	NOUN
iogr-455	214	3	force	force	NOUN
iogr-455	214	4	polymers	polymer	NOUN
iogr-455	214	5	to	to	PART
iogr-455	214	6	bend	bend	VERB
iogr-455	214	7	or	or	CCONJ
iogr-455	214	8	coil	coil	NOUN
iogr-455	214	9	.	.	PUNCT
iogr-455	215	1	without	without	ADP
iogr-455	215	2	salts	salt	NOUN
iogr-455	215	3	,	,	PUNCT
iogr-455	215	4	the	the	DET
iogr-455	215	5	hpam	hpam	NOUN
iogr-455	215	6	polymers	polymer	NOUN
iogr-455	215	7	mostly	mostly	ADV
iogr-455	215	8	relax	relax	VERB
iogr-455	215	9	in	in	ADP
iogr-455	215	10	water	water	NOUN
iogr-455	215	11	.	.	PUNCT
iogr-455	216	1	most	most	ADJ
iogr-455	216	2	light	light	NOUN
iogr-455	216	3	hits	hit	VERB
iogr-455	216	4	the	the	DET
iogr-455	216	5	polymers	polymer	NOUN
iogr-455	216	6	,	,	PUNCT
iogr-455	216	7	and	and	CCONJ
iogr-455	216	8	certain	certain	ADJ
iogr-455	216	9	wavelength	wavelength	NOUN
iogr-455	216	10	lights	light	NOUN
iogr-455	216	11	are	be	AUX
iogr-455	216	12	absorbed	absorb	VERB
iogr-455	216	13	.	.	PUNCT
iogr-455	217	1	so	so	ADV
iogr-455	217	2	,	,	PUNCT
iogr-455	217	3	transmittance	transmittance	NOUN
iogr-455	217	4	is	be	AUX
iogr-455	217	5	low	low	ADJ
iogr-455	217	6	.	.	PUNCT
iogr-455	218	1	as	as	SCONJ
iogr-455	218	2	the	the	DET
iogr-455	218	3	hpam	hpam	NOUN
iogr-455	218	4	polymers	polymer	NOUN
iogr-455	218	5	are	be	AUX
iogr-455	218	6	forced	force	VERB
iogr-455	218	7	to	to	PART
iogr-455	218	8	bend	bend	VERB
iogr-455	218	9	or	or	CCONJ
iogr-455	218	10	coil	coil	NOUN
iogr-455	218	11	as	as	ADP
iogr-455	218	12	metal	metal	NOUN
iogr-455	218	13	ion	ion	NOUN
iogr-455	218	14	concentrations	concentration	NOUN
iogr-455	218	15	increase	increase	NOUN
iogr-455	218	16	,	,	PUNCT
iogr-455	218	17	more	more	ADJ
iogr-455	218	18	and	and	CCONJ
iogr-455	218	19	more	more	ADJ
iogr-455	218	20	space	space	NOUN
iogr-455	218	21	becomes	become	VERB
iogr-455	218	22	available	available	ADJ
iogr-455	218	23	for	for	ADP
iogr-455	218	24	light	light	NOUN
iogr-455	218	25	to	to	PART
iogr-455	218	26	escape	escape	VERB
iogr-455	218	27	.	.	PUNCT
iogr-455	219	1	therefore	therefore	ADV
iogr-455	219	2	,	,	PUNCT
iogr-455	219	3	the	the	DET
iogr-455	219	4	transmittance	transmittance	NOUN
iogr-455	219	5	becomes	become	VERB
iogr-455	219	6	smaller	small	ADJ
iogr-455	219	7	and	and	CCONJ
iogr-455	219	8	the	the	DET
iogr-455	219	9	solutions	solution	NOUN
iogr-455	219	10	are	be	AUX
iogr-455	219	11	clearer	clear	ADJ
iogr-455	219	12	(	(	PUNCT
iogr-455	219	13	figure	figure	NOUN
iogr-455	219	14	14	14	NUM
iogr-455	219	15	)	)	PUNCT
iogr-455	219	16	.	.	PUNCT
iogr-455	220	1	12	12	NUM
iogr-455	220	2	figure	figure	NOUN
iogr-455	220	3	14	14	NUM
iogr-455	220	4	—	—	PUNCT
iogr-455	220	5	transmittance	transmittance	NOUN
iogr-455	220	6	results	result	NOUN
iogr-455	220	7	of	of	ADP
iogr-455	220	8	the	the	DET
iogr-455	220	9	less	less	ADV
iogr-455	220	10	-	-	PUNCT
iogr-455	220	11	damaging	damage	VERB
iogr-455	220	12	fr	fr	NOUN
iogr-455	220	13	vs.	vs.	ADP
iogr-455	220	14	hpam	hpam	NOUN
iogr-455	220	15	.	.	PUNCT
iogr-455	221	1	for	for	ADP
iogr-455	221	2	the	the	DET
iogr-455	221	3	less	less	ADV
iogr-455	221	4	-	-	PUNCT
iogr-455	221	5	damaging	damage	VERB
iogr-455	221	6	fr	fr	ADJ
iogr-455	221	7	solutions	solution	NOUN
iogr-455	221	8	,	,	PUNCT
iogr-455	221	9	almost	almost	ADV
iogr-455	221	10	without	without	ADP
iogr-455	221	11	any	any	DET
iogr-455	221	12	large	large	ADJ
iogr-455	221	13	polymers	polymer	NOUN
iogr-455	221	14	,	,	PUNCT
iogr-455	221	15	very	very	ADV
iogr-455	221	16	few	few	ADJ
iogr-455	221	17	light	light	ADJ
iogr-455	221	18	beams	beam	NOUN
iogr-455	221	19	can	can	AUX
iogr-455	221	20	hit	hit	VERB
iogr-455	221	21	the	the	DET
iogr-455	221	22	polymers	polymer	NOUN
iogr-455	221	23	and	and	CCONJ
iogr-455	221	24	be	be	AUX
iogr-455	221	25	absorbed	absorb	VERB
iogr-455	221	26	while	while	SCONJ
iogr-455	221	27	penetrating	penetrate	VERB
iogr-455	221	28	the	the	DET
iogr-455	221	29	solutions	solution	NOUN
iogr-455	221	30	.	.	PUNCT
iogr-455	222	1	in	in	ADP
iogr-455	222	2	ferric	ferric	ADJ
iogr-455	222	3	chloride	chloride	NOUN
iogr-455	222	4	solutions	solution	NOUN
iogr-455	222	5	,	,	PUNCT
iogr-455	222	6	hpam	hpam	NOUN
iogr-455	222	7	reacted	react	VERB
iogr-455	222	8	with	with	ADP
iogr-455	222	9	ferric	ferric	ADJ
iogr-455	222	10	ions	ion	NOUN
iogr-455	222	11	and	and	CCONJ
iogr-455	222	12	flocculation	flocculation	NOUN
iogr-455	222	13	formed	form	VERB
iogr-455	222	14	,	,	PUNCT
iogr-455	222	15	as	as	SCONJ
iogr-455	222	16	shown	show	VERB
iogr-455	222	17	in	in	ADP
iogr-455	222	18	figure	figure	NOUN
iogr-455	222	19	15	15	NUM
iogr-455	222	20	.	.	PUNCT
iogr-455	223	1	there	there	PRON
iogr-455	223	2	is	be	VERB
iogr-455	223	3	no	no	DET
iogr-455	223	4	flocculation	flocculation	NOUN
iogr-455	223	5	for	for	ADP
iogr-455	223	6	the	the	DET
iogr-455	223	7	lessdamaging	lessdamaging	ADJ
iogr-455	223	8	fr	fr	NOUN
iogr-455	223	9	.	.	PUNCT
iogr-455	224	1	figure	figure	NOUN
iogr-455	224	2	15	15	NUM
iogr-455	224	3	—	—	PUNCT
iogr-455	224	4	hpam	hpam	NOUN
iogr-455	224	5	vs.	vs.	ADP
iogr-455	224	6	a	a	DET
iogr-455	224	7	less	less	ADV
iogr-455	224	8	-	-	PUNCT
iogr-455	224	9	damaging	damage	VERB
iogr-455	224	10	fr	fr	NOUN
iogr-455	224	11	in	in	ADP
iogr-455	224	12	fecl3	fecl3	PROPN
iogr-455	224	13	solutions	solution	NOUN
iogr-455	224	14	(	(	PUNCT
iogr-455	224	15	hpam	hpam	NOUN
iogr-455	224	16	:	:	PUNCT
iogr-455	224	17	reacted	react	VERB
iogr-455	224	18	with	with	ADP
iogr-455	224	19	ferric	ferric	ADJ
iogr-455	224	20	ions	ion	NOUN
iogr-455	224	21	and	and	CCONJ
iogr-455	224	22	flocculated	flocculate	VERB
iogr-455	224	23	;	;	PUNCT
iogr-455	224	24	less	less	ADV
iogr-455	224	25	-	-	PUNCT
iogr-455	224	26	damaging	damage	VERB
iogr-455	224	27	fr	fr	NOUN
iogr-455	224	28	:	:	PUNCT
iogr-455	224	29	no	no	DET
iogr-455	224	30	flocculation	flocculation	NOUN
iogr-455	224	31	)	)	PUNCT
iogr-455	224	32	.	.	PUNCT
iogr-455	225	1	in	in	ADP
iogr-455	225	2	hpam	hpam	NOUN
iogr-455	225	3	solutions	solution	NOUN
iogr-455	225	4	with	with	ADP
iogr-455	225	5	calcium	calcium	NOUN
iogr-455	225	6	chloride	chloride	NOUN
iogr-455	225	7	(	(	PUNCT
iogr-455	225	8	figure	figure	NOUN
iogr-455	225	9	16	16	NUM
iogr-455	225	10	)	)	PUNCT
iogr-455	225	11	and	and	CCONJ
iogr-455	225	12	the	the	DET
iogr-455	225	13	ones	one	NOUN
iogr-455	225	14	with	with	ADP
iogr-455	225	15	magnesium	magnesium	NOUN
iogr-455	225	16	chloride	chloride	NOUN
iogr-455	225	17	(	(	PUNCT
iogr-455	225	18	figure	figure	NOUN
iogr-455	225	19	17	17	NUM
iogr-455	225	20	)	)	PUNCT
iogr-455	225	21	,	,	PUNCT
iogr-455	225	22	as	as	ADP
iogr-455	225	23	the	the	DET
iogr-455	225	24	salt	salt	NOUN
iogr-455	225	25	concentration	concentration	NOUN
iogr-455	225	26	increases	increase	NOUN
iogr-455	225	27	,	,	PUNCT
iogr-455	225	28	some	some	DET
iogr-455	225	29	little	little	ADJ
iogr-455	225	30	white	white	ADJ
iogr-455	225	31	dots	dot	NOUN
iogr-455	225	32	can	can	AUX
iogr-455	225	33	be	be	AUX
iogr-455	225	34	observed	observe	VERB
iogr-455	225	35	.	.	PUNCT
iogr-455	226	1	it	it	PRON
iogr-455	226	2	could	could	AUX
iogr-455	226	3	be	be	AUX
iogr-455	226	4	the	the	DET
iogr-455	226	5	very	very	ADV
iogr-455	226	6	early	early	ADJ
iogr-455	226	7	stage	stage	NOUN
iogr-455	226	8	of	of	ADP
iogr-455	226	9	flocculation	flocculation	NOUN
iogr-455	226	10	.	.	PUNCT
iogr-455	227	1	for	for	ADP
iogr-455	227	2	all	all	DET
iogr-455	227	3	the	the	DET
iogr-455	227	4	salt	salt	NOUN
iogr-455	227	5	solutions	solution	NOUN
iogr-455	227	6	in	in	ADP
iogr-455	227	7	tests	test	NOUN
iogr-455	227	8	,	,	PUNCT
iogr-455	227	9	the	the	DET
iogr-455	227	10	less	less	ADV
iogr-455	227	11	-	-	PUNCT
iogr-455	227	12	damaging	damage	VERB
iogr-455	227	13	fr	fr	NOUN
iogr-455	227	14	does	do	AUX
iogr-455	227	15	not	not	PART
iogr-455	227	16	precipitate	precipitate	VERB
iogr-455	227	17	or	or	CCONJ
iogr-455	227	18	flocculate	flocculate	NOUN
iogr-455	227	19	.	.	PUNCT
iogr-455	228	1	except	except	SCONJ
iogr-455	228	2	for	for	ADP
iogr-455	228	3	fecl3	fecl3	PROPN
iogr-455	228	4	solution	solution	NOUN
iogr-455	228	5	,	,	PUNCT
iogr-455	228	6	the	the	DET
iogr-455	228	7	less	less	ADV
iogr-455	228	8	-	-	PUNCT
iogr-455	228	9	damaging	damage	VERB
iogr-455	228	10	fr	fr	NOUN
iogr-455	228	11	’s	’s	PART
iogr-455	228	12	solutions	solution	NOUN
iogr-455	228	13	remained	remain	VERB
iogr-455	228	14	as	as	ADV
iogr-455	228	15	clear	clear	ADJ
iogr-455	228	16	as	as	ADP
iogr-455	228	17	di	di	NOUN
iogr-455	228	18	water	water	NOUN
iogr-455	228	19	,	,	PUNCT
iogr-455	228	20	as	as	SCONJ
iogr-455	228	21	shown	show	VERB
iogr-455	228	22	in	in	ADP
iogr-455	228	23	figures	figure	NOUN
iogr-455	228	24	15	15	NUM
iogr-455	228	25	through	through	ADP
iogr-455	228	26	17	17	NUM
iogr-455	228	27	.	.	PUNCT
iogr-455	229	1	although	although	SCONJ
iogr-455	229	2	,	,	PUNCT
iogr-455	229	3	sodium	sodium	NOUN
iogr-455	229	4	chloride	chloride	NOUN
iogr-455	229	5	is	be	AUX
iogr-455	229	6	one	one	NUM
iogr-455	229	7	of	of	ADP
iogr-455	229	8	the	the	DET
iogr-455	229	9	monovalent	monovalent	NOUN
iogr-455	229	10	salts	salt	NOUN
iogr-455	229	11	that	that	PRON
iogr-455	229	12	affect	affect	VERB
iogr-455	229	13	polymers	polymer	NOUN
iogr-455	229	14	the	the	DET
iogr-455	229	15	least	least	ADV
iogr-455	229	16	compared	compare	VERB
iogr-455	229	17	with	with	ADP
iogr-455	229	18	divalent	divalent	ADJ
iogr-455	229	19	salts	salt	NOUN
iogr-455	229	20	and	and	CCONJ
iogr-455	229	21	trivalent	trivalent	NOUN
iogr-455	229	22	salts	salt	NOUN
iogr-455	229	23	.	.	PUNCT
iogr-455	230	1	however	however	ADV
iogr-455	230	2	,	,	PUNCT
iogr-455	230	3	the	the	DET
iogr-455	230	4	colors	color	NOUN
iogr-455	230	5	of	of	ADP
iogr-455	230	6	the	the	DET
iogr-455	230	7	solutions	solution	NOUN
iogr-455	230	8	with	with	ADP
iogr-455	230	9	different	different	ADJ
iogr-455	230	10	concentrations	concentration	NOUN
iogr-455	230	11	are	be	AUX
iogr-455	230	12	different	different	ADJ
iogr-455	230	13	in	in	ADP
iogr-455	230	14	figures	figure	NOUN
iogr-455	230	15	15	15	NUM
iogr-455	230	16	through	through	ADP
iogr-455	230	17	17	17	NUM
iogr-455	230	18	.	.	PUNCT
iogr-455	231	1	the	the	DET
iogr-455	231	2	background	background	NOUN
iogr-455	231	3	is	be	AUX
iogr-455	231	4	black	black	ADJ
iogr-455	231	5	by	by	ADP
iogr-455	231	6	design	design	NOUN
iogr-455	231	7	for	for	ADP
iogr-455	231	8	better	well	ADJ
iogr-455	231	9	clarification	clarification	NOUN
iogr-455	231	10	of	of	ADP
iogr-455	231	11	the	the	DET
iogr-455	231	12	flocculation	flocculation	NOUN
iogr-455	231	13	process	process	NOUN
iogr-455	231	14	.	.	PUNCT
iogr-455	232	1	the	the	PRON
iogr-455	232	2	higher	high	ADJ
iogr-455	232	3	the	the	DET
iogr-455	232	4	concentration	concentration	NOUN
iogr-455	232	5	of	of	ADP
iogr-455	232	6	nacl	nacl	NOUN
iogr-455	232	7	is	be	AUX
iogr-455	232	8	,	,	PUNCT
iogr-455	232	9	the	the	PRON
iogr-455	232	10	clearer	clear	ADJ
iogr-455	232	11	the	the	DET
iogr-455	232	12	solution	solution	NOUN
iogr-455	232	13	,	,	PUNCT
iogr-455	232	14	i.e.	i.e.	X
iogr-455	232	15	,	,	PUNCT
iogr-455	232	16	the	the	DET
iogr-455	232	17	black	black	ADJ
iogr-455	232	18	background	background	NOUN
iogr-455	232	19	appears	appear	VERB
iogr-455	232	20	unobstructed	unobstructed	ADJ
iogr-455	232	21	.	.	PUNCT
iogr-455	233	1	it	it	PRON
iogr-455	233	2	means	mean	VERB
iogr-455	233	3	hpam	hpam	NOUN
iogr-455	233	4	polymers	polymer	NOUN
iogr-455	233	5	stretch	stretch	VERB
iogr-455	233	6	like	like	ADP
iogr-455	233	7	barriers	barrier	NOUN
iogr-455	233	8	without	without	ADP
iogr-455	233	9	0	0	NUM
iogr-455	233	10	%	%	NOUN
iogr-455	233	11	20	20	NUM
iogr-455	233	12	%	%	NOUN
iogr-455	233	13	40	40	NUM
iogr-455	233	14	%	%	NOUN
iogr-455	233	15	60	60	NUM
iogr-455	233	16	%	%	NOUN
iogr-455	233	17	80	80	NUM
iogr-455	233	18	%	%	NOUN
iogr-455	233	19	100	100	NUM
iogr-455	233	20	%	%	NOUN
iogr-455	233	21	0	0	NUM
iogr-455	233	22	%	%	NOUN
iogr-455	233	23	3.76	3.76	NUM
iogr-455	233	24	%	%	NOUN
iogr-455	233	25	18.19	18.19	NUM
iogr-455	233	26	%	%	NOUN
iogr-455	233	27	t	t	PROPN
iogr-455	233	28	ra	ra	PROPN
iogr-455	234	1	n	n	ADV
iogr-455	234	2	sm	sm	VERB
iogr-455	234	3	it	it	PRON
iogr-455	234	4	ta	ta	ADP
iogr-455	234	5	n	n	PROPN
iogr-455	234	6	ce	ce	PROPN
iogr-455	234	7	concentration	concentration	NOUN
iogr-455	234	8	of	of	ADP
iogr-455	234	9	metal	metal	NOUN
iogr-455	234	10	ion	ion	NOUN
iogr-455	234	11	,	,	PUNCT
iogr-455	234	12	mol	mol	ADP
iogr-455	234	13	/	/	SYM
iogr-455	234	14	l	l	NOUN
iogr-455	234	15	concentration	concentration	NOUN
iogr-455	234	16	of	of	ADP
iogr-455	234	17	salt	salt	NOUN
iogr-455	234	18	vs.	vs.	ADP
iogr-455	234	19	transmittance	transmittance	NOUN
iogr-455	234	20	for	for	ADP
iogr-455	234	21	new	new	ADJ
iogr-455	234	22	fr	fr	NOUN
iogr-455	234	23	and	and	CCONJ
iogr-455	234	24	hpam	hpam	VERB
iogr-455	234	25	in	in	ADP
iogr-455	234	26	salt	salt	NOUN
iogr-455	234	27	solution	solution	NOUN
iogr-455	234	28	(	(	PUNCT
iogr-455	234	29	0.12v%	0.12v%	NUM
iogr-455	234	30	,	,	PUNCT
iogr-455	234	31	25oc	25oc	NOUN
iogr-455	234	32	)	)	PUNCT
iogr-455	234	33	new	new	ADJ
iogr-455	234	34	fr	fr	NOUN
iogr-455	234	35	in	in	ADP
iogr-455	234	36	fecl3	fecl3	PROPN
iogr-455	234	37	solution	solution	NOUN
iogr-455	234	38	new	new	ADJ
iogr-455	234	39	fr	fr	NOUN
iogr-455	234	40	in	in	ADP
iogr-455	234	41	cacl2	cacl2	NOUN
iogr-455	234	42	solution	solution	NOUN
iogr-455	234	43	new	new	ADJ
iogr-455	234	44	fr	fr	NOUN
iogr-455	234	45	in	in	ADP
iogr-455	234	46	mgcl2	mgcl2	PROPN
iogr-455	234	47	solution	solution	NOUN
iogr-455	234	48	new	new	ADJ
iogr-455	234	49	fr	fr	NOUN
iogr-455	234	50	in	in	ADP
iogr-455	234	51	nacl	nacl	ADJ
iogr-455	234	52	solution	solution	NOUN
iogr-455	234	53	hpam	hpam	NOUN
iogr-455	234	54	in	in	ADP
iogr-455	234	55	fecl3	fecl3	PROPN
iogr-455	234	56	solution	solution	NOUN
iogr-455	234	57	hpam	hpam	NOUN
iogr-455	234	58	in	in	ADP
iogr-455	234	59	cacl2	cacl2	NOUN
iogr-455	234	60	solution	solution	NOUN
iogr-455	234	61	hpam	hpam	NOUN
iogr-455	234	62	in	in	ADP
iogr-455	234	63	mgcl2	mgcl2	PROPN
iogr-455	234	64	solution	solution	NOUN
iogr-455	234	65	hpam	hpam	NOUN
iogr-455	234	66	in	in	ADP
iogr-455	234	67	nacl	nacl	ADJ
iogr-455	234	68	solution	solution	NOUN
iogr-455	234	69	13	13	NUM
iogr-455	234	70	nacl	nacl	NOUN
iogr-455	234	71	,	,	PUNCT
iogr-455	234	72	and	and	CCONJ
iogr-455	234	73	the	the	DET
iogr-455	234	74	more	more	ADJ
iogr-455	234	75	na+	na+	NOUN
iogr-455	234	76	,	,	PUNCT
iogr-455	234	77	the	the	PRON
iogr-455	234	78	more	more	ADV
iogr-455	234	79	the	the	DET
iogr-455	234	80	polymers	polymer	NOUN
iogr-455	234	81	bend	bend	VERB
iogr-455	234	82	,	,	PUNCT
iogr-455	234	83	so	so	ADV
iogr-455	234	84	more	more	ADJ
iogr-455	234	85	space	space	NOUN
iogr-455	234	86	is	be	AUX
iogr-455	234	87	available	available	ADJ
iogr-455	234	88	for	for	ADP
iogr-455	234	89	light	light	NOUN
iogr-455	234	90	to	to	PART
iogr-455	234	91	pass	pass	VERB
iogr-455	234	92	through	through	ADV
iogr-455	234	93	.	.	PUNCT
iogr-455	235	1	the	the	DET
iogr-455	235	2	dark	dark	ADJ
iogr-455	235	3	background	background	NOUN
iogr-455	235	4	(	(	PUNCT
iogr-455	235	5	black	black	ADJ
iogr-455	235	6	)	)	PUNCT
iogr-455	235	7	intensifies	intensifie	NOUN
iogr-455	235	8	as	as	ADP
iogr-455	235	9	sodium	sodium	NOUN
iogr-455	235	10	ion	ion	NOUN
iogr-455	235	11	concentrations	concentration	NOUN
iogr-455	235	12	increase	increase	VERB
iogr-455	235	13	,	,	PUNCT
iogr-455	235	14	as	as	SCONJ
iogr-455	235	15	shown	show	VERB
iogr-455	235	16	as	as	ADP
iogr-455	235	17	figure	figure	NOUN
iogr-455	235	18	18	18	NUM
iogr-455	235	19	(	(	PUNCT
iogr-455	235	20	right	right	NOUN
iogr-455	235	21	)	)	PUNCT
iogr-455	235	22	,	,	PUNCT
iogr-455	235	23	which	which	PRON
iogr-455	235	24	indicates	indicate	VERB
iogr-455	235	25	a	a	DET
iogr-455	235	26	clearer	clear	ADJ
iogr-455	235	27	solution	solution	NOUN
iogr-455	235	28	with	with	ADP
iogr-455	235	29	fewer	few	ADJ
iogr-455	235	30	flocculates	flocculate	NOUN
iogr-455	235	31	.	.	PUNCT
iogr-455	236	1	figure	figure	VERB
iogr-455	236	2	16	16	NUM
iogr-455	236	3	—	—	PUNCT
iogr-455	236	4	hpam	hpam	NOUN
iogr-455	236	5	vs.	vs.	ADP
iogr-455	236	6	a	a	DET
iogr-455	236	7	less	less	ADV
iogr-455	236	8	-	-	PUNCT
iogr-455	236	9	damaging	damage	VERB
iogr-455	236	10	fr	fr	NOUN
iogr-455	236	11	in	in	ADP
iogr-455	236	12	cacl2	cacl2	NOUN
iogr-455	236	13	solutions	solution	NOUN
iogr-455	236	14	.	.	PUNCT
iogr-455	237	1	figure	figure	VERB
iogr-455	237	2	17	17	NUM
iogr-455	237	3	—	—	PUNCT
iogr-455	237	4	hpam	hpam	NOUN
iogr-455	237	5	vs.	vs.	ADP
iogr-455	237	6	a	a	DET
iogr-455	237	7	less	less	ADV
iogr-455	237	8	-	-	PUNCT
iogr-455	237	9	damaging	damage	VERB
iogr-455	237	10	fr	fr	NOUN
iogr-455	237	11	in	in	ADP
iogr-455	237	12	mgcl2	mgcl2	PROPN
iogr-455	237	13	solutions	solution	NOUN
iogr-455	237	14	.	.	PUNCT
iogr-455	238	1	14	14	NUM
iogr-455	238	2	figure	figure	NOUN
iogr-455	238	3	18	18	NUM
iogr-455	238	4	—	—	PUNCT
iogr-455	238	5	hpam	hpam	NOUN
iogr-455	238	6	vs.	vs.	ADP
iogr-455	238	7	a	a	DET
iogr-455	238	8	less	less	ADV
iogr-455	238	9	-	-	PUNCT
iogr-455	238	10	damaging	damage	VERB
iogr-455	238	11	fr	fr	NOUN
iogr-455	238	12	in	in	ADP
iogr-455	238	13	nacl	nacl	ADJ
iogr-455	238	14	solutions	solution	NOUN
iogr-455	238	15	.	.	PUNCT
iogr-455	239	1	viscosity	viscosity	NOUN
iogr-455	239	2	concerns	concern	NOUN
iogr-455	239	3	.	.	PUNCT
iogr-455	240	1	for	for	ADP
iogr-455	240	2	fracturing	fracture	VERB
iogr-455	240	3	operations	operation	NOUN
iogr-455	240	4	,	,	PUNCT
iogr-455	240	5	proppant	proppant	ADJ
iogr-455	240	6	screenout	screenout	NOUN
iogr-455	240	7	in	in	ADP
iogr-455	240	8	treatments	treatment	NOUN
iogr-455	240	9	is	be	AUX
iogr-455	240	10	risky	risky	ADJ
iogr-455	240	11	for	for	ADP
iogr-455	240	12	wellbore	wellbore	NOUN
iogr-455	240	13	integrity	integrity	NOUN
iogr-455	240	14	and	and	CCONJ
iogr-455	240	15	equipment	equipment	NOUN
iogr-455	240	16	safe	safe	ADJ
iogr-455	240	17	.	.	PUNCT
iogr-455	241	1	conventionally	conventionally	ADV
iogr-455	241	2	,	,	PUNCT
iogr-455	241	3	viscosity	viscosity	NOUN
iogr-455	241	4	is	be	AUX
iogr-455	241	5	one	one	NUM
iogr-455	241	6	of	of	ADP
iogr-455	241	7	the	the	DET
iogr-455	241	8	most	most	ADV
iogr-455	241	9	important	important	ADJ
iogr-455	241	10	variables	variable	NOUN
iogr-455	241	11	for	for	ADP
iogr-455	241	12	proppant	proppant	ADJ
iogr-455	241	13	suspension	suspension	NOUN
iogr-455	241	14	in	in	ADP
iogr-455	241	15	fracturing	fracture	VERB
iogr-455	241	16	fluid	fluid	NOUN
iogr-455	241	17	(	(	PUNCT
iogr-455	241	18	feng	feng	PROPN
iogr-455	241	19	et	et	PROPN
iogr-455	241	20	al	al	PROPN
iogr-455	241	21	.	.	PROPN
iogr-455	241	22	2017	2017	NUM
iogr-455	241	23	)	)	PUNCT
iogr-455	241	24	.	.	PUNCT
iogr-455	242	1	stokes	stokes	PROPN
iogr-455	242	2	’	'	PUNCT
iogr-455	242	3	law	law	NOUN
iogr-455	242	4	was	be	AUX
iogr-455	242	5	applied	apply	VERB
iogr-455	242	6	to	to	ADP
iogr-455	242	7	designing	design	VERB
iogr-455	242	8	most	most	ADJ
iogr-455	242	9	types	type	NOUN
iogr-455	242	10	of	of	ADP
iogr-455	242	11	fracturing	fracturing	NOUN
iogr-455	242	12	fluids	fluid	NOUN
iogr-455	242	13	,	,	PUNCT
iogr-455	242	14	including	include	VERB
iogr-455	242	15	guar	guar	NOUN
iogr-455	242	16	-	-	PUNCT
iogr-455	242	17	based	base	VERB
iogr-455	242	18	fluids	fluid	NOUN
iogr-455	242	19	,	,	PUNCT
iogr-455	242	20	cellulose	cellulose	NOUN
iogr-455	242	21	-	-	PUNCT
iogr-455	242	22	based	base	VERB
iogr-455	242	23	fluids	fluid	NOUN
iogr-455	242	24	,	,	PUNCT
iogr-455	242	25	and	and	CCONJ
iogr-455	242	26	pam	pam	NOUN
iogr-455	242	27	-	-	PUNCT
iogr-455	242	28	based	base	VERB
iogr-455	242	29	fluids	fluid	NOUN
iogr-455	242	30	,	,	PUNCT
iogr-455	242	31	in	in	ADP
iogr-455	242	32	which	which	PRON
iogr-455	242	33	the	the	DET
iogr-455	242	34	sedimentation	sedimentation	NOUN
iogr-455	242	35	velocity	velocity	NOUN
iogr-455	242	36	is	be	AUX
iogr-455	242	37	inversely	inversely	ADV
iogr-455	242	38	proportional	proportional	ADJ
iogr-455	242	39	to	to	ADP
iogr-455	242	40	the	the	DET
iogr-455	242	41	medium	medium	ADJ
iogr-455	242	42	viscosity	viscosity	NOUN
iogr-455	242	43	.	.	PUNCT
iogr-455	243	1	later	later	ADV
iogr-455	243	2	,	,	PUNCT
iogr-455	243	3	the	the	DET
iogr-455	243	4	fluid	fluid	ADJ
iogr-455	243	5	elasticity	elasticity	NOUN
iogr-455	243	6	was	be	AUX
iogr-455	243	7	found	find	VERB
iogr-455	243	8	to	to	PART
iogr-455	243	9	be	be	AUX
iogr-455	243	10	another	another	DET
iogr-455	243	11	important	important	ADJ
iogr-455	243	12	variable	variable	NOUN
iogr-455	243	13	that	that	PRON
iogr-455	243	14	dominates	dominate	VERB
iogr-455	243	15	proppant	proppant	ADJ
iogr-455	243	16	suspension	suspension	NOUN
iogr-455	243	17	(	(	PUNCT
iogr-455	243	18	harris	harris	PROPN
iogr-455	243	19	and	and	CCONJ
iogr-455	243	20	harold	harold	PROPN
iogr-455	243	21	2000	2000	NUM
iogr-455	243	22	,	,	PUNCT
iogr-455	243	23	naval	naval	NOUN
iogr-455	243	24	and	and	CCONJ
iogr-455	243	25	shah	shah	PROPN
iogr-455	243	26	2001	2001	NUM
iogr-455	243	27	;	;	PUNCT
iogr-455	243	28	hu	hu	PROPN
iogr-455	243	29	et	et	PROPN
iogr-455	243	30	al	al	PROPN
iogr-455	243	31	.	.	PROPN
iogr-455	243	32	2015	2015	NUM
iogr-455	243	33	)	)	PUNCT
iogr-455	243	34	.	.	PUNCT
iogr-455	244	1	in	in	ADP
iogr-455	244	2	slickwater	slickwater	NOUN
iogr-455	244	3	fracturing	fracture	VERB
iogr-455	244	4	in	in	ADP
iogr-455	244	5	shale	shale	NOUN
iogr-455	244	6	reservoirs	reservoir	NOUN
iogr-455	244	7	,	,	PUNCT
iogr-455	244	8	the	the	DET
iogr-455	244	9	mechanism	mechanism	NOUN
iogr-455	244	10	of	of	ADP
iogr-455	244	11	proppant	proppant	NOUN
iogr-455	244	12	transport	transport	NOUN
iogr-455	244	13	is	be	AUX
iogr-455	244	14	different	different	ADJ
iogr-455	244	15	.	.	PUNCT
iogr-455	245	1	since	since	SCONJ
iogr-455	245	2	slickwater	slickwater	NOUN
iogr-455	245	3	has	have	VERB
iogr-455	245	4	only	only	ADV
iogr-455	245	5	a	a	DET
iogr-455	245	6	small	small	ADJ
iogr-455	245	7	concentration	concentration	NOUN
iogr-455	245	8	of	of	ADP
iogr-455	245	9	polymers	polymer	NOUN
iogr-455	245	10	(	(	PUNCT
iogr-455	245	11	up	up	ADP
iogr-455	245	12	to	to	PART
iogr-455	245	13	2	2	NUM
iogr-455	245	14	gpt	gpt	NOUN
iogr-455	245	15	)	)	PUNCT
iogr-455	245	16	,	,	PUNCT
iogr-455	245	17	it	it	PRON
iogr-455	245	18	does	do	AUX
iogr-455	245	19	not	not	PART
iogr-455	245	20	have	have	VERB
iogr-455	245	21	high	high	ADJ
iogr-455	245	22	enough	enough	ADJ
iogr-455	245	23	viscosity	viscosity	NOUN
iogr-455	245	24	or	or	CCONJ
iogr-455	245	25	elasticity	elasticity	NOUN
iogr-455	245	26	required	require	VERB
iogr-455	245	27	to	to	PART
iogr-455	245	28	keep	keep	VERB
iogr-455	245	29	the	the	DET
iogr-455	245	30	proppant	proppant	NOUN
iogr-455	245	31	in	in	ADP
iogr-455	245	32	suspension	suspension	NOUN
iogr-455	245	33	.	.	PUNCT
iogr-455	246	1	in	in	ADP
iogr-455	246	2	this	this	DET
iogr-455	246	3	case	case	NOUN
iogr-455	246	4	,	,	PUNCT
iogr-455	246	5	the	the	DET
iogr-455	246	6	proppant	proppant	NOUN
iogr-455	246	7	settles	settle	VERB
iogr-455	246	8	faster	fast	ADV
iogr-455	246	9	under	under	ADP
iogr-455	246	10	static	static	ADJ
iogr-455	246	11	conditions	condition	NOUN
iogr-455	246	12	,	,	PUNCT
iogr-455	246	13	and	and	CCONJ
iogr-455	246	14	proppant	proppant	NOUN
iogr-455	246	15	transport	transport	NOUN
iogr-455	246	16	may	may	AUX
iogr-455	246	17	be	be	AUX
iogr-455	246	18	dominated	dominate	VERB
iogr-455	246	19	by	by	ADP
iogr-455	246	20	the	the	DET
iogr-455	246	21	movement	movement	NOUN
iogr-455	246	22	of	of	ADP
iogr-455	246	23	the	the	DET
iogr-455	246	24	proppant	proppant	PROPN
iogr-455	246	25	bank	bank	PROPN
iogr-455	246	26	itself	itself	PRON
iogr-455	246	27	.	.	PUNCT
iogr-455	247	1	three	three	NUM
iogr-455	247	2	proppant	proppant	NOUN
iogr-455	247	3	transport	transport	NOUN
iogr-455	247	4	mechanisms	mechanism	NOUN
iogr-455	247	5	in	in	ADP
iogr-455	247	6	slickwater	slickwater	NOUN
iogr-455	247	7	have	have	AUX
iogr-455	247	8	been	be	AUX
iogr-455	247	9	proposed	propose	VERB
iogr-455	247	10	(	(	PUNCT
iogr-455	247	11	coker	coker	NOUN
iogr-455	247	12	and	and	CCONJ
iogr-455	247	13	mack	mack	PROPN
iogr-455	247	14	2013	2013	NUM
iogr-455	247	15	;	;	PUNCT
iogr-455	247	16	sun	sun	NOUN
iogr-455	247	17	2015	2015	NUM
iogr-455	247	18	)	)	PUNCT
iogr-455	247	19	.	.	PUNCT
iogr-455	248	1	at	at	ADP
iogr-455	248	2	very	very	ADV
iogr-455	248	3	low	low	ADJ
iogr-455	248	4	velocity	velocity	NOUN
iogr-455	248	5	,	,	PUNCT
iogr-455	248	6	little	little	ADJ
iogr-455	248	7	or	or	CCONJ
iogr-455	248	8	no	no	PRON
iogr-455	248	9	proppant	proppant	NOUN
iogr-455	248	10	is	be	AUX
iogr-455	248	11	moved	move	VERB
iogr-455	248	12	.	.	PUNCT
iogr-455	249	1	at	at	ADP
iogr-455	249	2	higher	high	ADJ
iogr-455	249	3	velocity	velocity	NOUN
iogr-455	249	4	,	,	PUNCT
iogr-455	249	5	proppant	proppant	NOUN
iogr-455	249	6	grains	grain	NOUN
iogr-455	249	7	roll	roll	VERB
iogr-455	249	8	or	or	CCONJ
iogr-455	249	9	slide	slide	NOUN
iogr-455	249	10	along	along	ADP
iogr-455	249	11	the	the	DET
iogr-455	249	12	surface	surface	NOUN
iogr-455	249	13	of	of	ADP
iogr-455	249	14	the	the	DET
iogr-455	249	15	settled	settle	VERB
iogr-455	249	16	proppant	proppant	PROPN
iogr-455	249	17	bank	bank	PROPN
iogr-455	249	18	(	(	PUNCT
iogr-455	249	19	reptation	reptation	NOUN
iogr-455	249	20	creep	creep	PROPN
iogr-455	249	21	)	)	PUNCT
iogr-455	249	22	.	.	PUNCT
iogr-455	250	1	at	at	ADP
iogr-455	250	2	even	even	ADV
iogr-455	250	3	higher	high	ADJ
iogr-455	250	4	velocity	velocity	NOUN
iogr-455	250	5	,	,	PUNCT
iogr-455	250	6	proppant	proppant	NOUN
iogr-455	250	7	grains	grain	NOUN
iogr-455	250	8	bounce	bounce	VERB
iogr-455	250	9	off	off	ADP
iogr-455	250	10	the	the	DET
iogr-455	250	11	surface	surface	NOUN
iogr-455	250	12	back	back	ADV
iogr-455	250	13	into	into	ADP
iogr-455	250	14	the	the	DET
iogr-455	250	15	flow	flow	NOUN
iogr-455	250	16	stream	stream	NOUN
iogr-455	250	17	(	(	PUNCT
iogr-455	250	18	saltation	saltation	NOUN
iogr-455	250	19	)	)	PUNCT
iogr-455	250	20	.	.	PUNCT
iogr-455	251	1	dufek	dufek	NOUN
iogr-455	251	2	and	and	CCONJ
iogr-455	251	3	bergantz	bergantz	NOUN
iogr-455	251	4	(	(	PUNCT
iogr-455	251	5	2007	2007	NUM
iogr-455	251	6	)	)	PUNCT
iogr-455	251	7	demonstrated	demonstrate	VERB
iogr-455	251	8	that	that	SCONJ
iogr-455	251	9	saltation	saltation	NOUN
iogr-455	251	10	depends	depend	VERB
iogr-455	251	11	on	on	ADP
iogr-455	251	12	the	the	DET
iogr-455	251	13	coefficient	coefficient	NOUN
iogr-455	251	14	of	of	ADP
iogr-455	251	15	restitution	restitution	NOUN
iogr-455	251	16	which	which	PRON
iogr-455	251	17	is	be	AUX
iogr-455	251	18	defined	define	VERB
iogr-455	251	19	as	as	ADP
iogr-455	251	20	the	the	DET
iogr-455	251	21	ratio	ratio	NOUN
iogr-455	251	22	of	of	ADP
iogr-455	251	23	the	the	DET
iogr-455	251	24	velocity	velocity	NOUN
iogr-455	251	25	with	with	ADP
iogr-455	251	26	which	which	PRON
iogr-455	251	27	the	the	DET
iogr-455	251	28	object	object	NOUN
iogr-455	251	29	leaves	leave	VERB
iogr-455	251	30	after	after	ADP
iogr-455	251	31	a	a	DET
iogr-455	251	32	collision	collision	NOUN
iogr-455	251	33	to	to	ADP
iogr-455	251	34	the	the	DET
iogr-455	251	35	velocity	velocity	NOUN
iogr-455	251	36	with	with	ADP
iogr-455	251	37	which	which	PRON
iogr-455	251	38	it	it	PRON
iogr-455	251	39	enters	enter	VERB
iogr-455	251	40	the	the	DET
iogr-455	251	41	collision	collision	NOUN
iogr-455	251	42	.	.	PUNCT
iogr-455	252	1	proppants	proppant	NOUN
iogr-455	252	2	with	with	ADP
iogr-455	252	3	a	a	DET
iogr-455	252	4	higher	high	ADJ
iogr-455	252	5	coefficient	coefficient	NOUN
iogr-455	252	6	of	of	ADP
iogr-455	252	7	restitution	restitution	NOUN
iogr-455	252	8	and	and	CCONJ
iogr-455	252	9	a	a	DET
iogr-455	252	10	lower	low	ADJ
iogr-455	252	11	friction	friction	NOUN
iogr-455	252	12	coefficient	coefficient	NOUN
iogr-455	252	13	than	than	ADP
iogr-455	252	14	other	other	ADJ
iogr-455	252	15	proppants	proppant	NOUN
iogr-455	252	16	will	will	AUX
iogr-455	252	17	be	be	AUX
iogr-455	252	18	transported	transport	VERB
iogr-455	252	19	deeper	deeply	ADV
iogr-455	252	20	into	into	ADP
iogr-455	252	21	the	the	DET
iogr-455	252	22	fracture	fracture	NOUN
iogr-455	252	23	.	.	PUNCT
iogr-455	253	1	coreflood	coreflood	PROPN
iogr-455	253	2	experiment	experiment	NOUN
iogr-455	253	3	.	.	PUNCT
iogr-455	254	1	the	the	DET
iogr-455	254	2	goal	goal	NOUN
iogr-455	254	3	of	of	ADP
iogr-455	254	4	fracking	fracking	NOUN
iogr-455	254	5	is	be	AUX
iogr-455	254	6	to	to	PART
iogr-455	254	7	maximize	maximize	VERB
iogr-455	254	8	production	production	NOUN
iogr-455	254	9	,	,	PUNCT
iogr-455	254	10	the	the	DET
iogr-455	254	11	extent	extent	NOUN
iogr-455	254	12	of	of	ADP
iogr-455	254	13	which	which	PRON
iogr-455	254	14	is	be	AUX
iogr-455	254	15	directly	directly	ADV
iogr-455	254	16	linked	link	VERB
iogr-455	254	17	to	to	ADP
iogr-455	254	18	how	how	SCONJ
iogr-455	254	19	much	much	ADJ
iogr-455	254	20	the	the	DET
iogr-455	254	21	formation	formation	NOUN
iogr-455	254	22	is	be	AUX
iogr-455	254	23	damaged	damage	VERB
iogr-455	254	24	after	after	ADP
iogr-455	254	25	fracking	fracke	VERB
iogr-455	254	26	.	.	PUNCT
iogr-455	255	1	table	table	NOUN
iogr-455	255	2	6	6	NUM
iogr-455	255	3	is	be	AUX
iogr-455	255	4	a	a	DET
iogr-455	255	5	set	set	NOUN
iogr-455	255	6	of	of	ADP
iogr-455	255	7	coreflood	coreflood	PROPN
iogr-455	255	8	data	datum	NOUN
iogr-455	255	9	corroborating	corroborate	VERB
iogr-455	255	10	the	the	DET
iogr-455	255	11	less	less	ADV
iogr-455	255	12	-	-	PUNCT
iogr-455	255	13	damaging	damage	VERB
iogr-455	255	14	nature	nature	NOUN
iogr-455	255	15	of	of	ADP
iogr-455	255	16	less	less	ADV
iogr-455	255	17	-	-	PUNCT
iogr-455	255	18	damaging	damage	VERB
iogr-455	255	19	fr	fr	NOUN
iogr-455	255	20	(	(	PUNCT
iogr-455	255	21	without	without	ADP
iogr-455	255	22	using	use	VERB
iogr-455	255	23	any	any	DET
iogr-455	255	24	breaker	breaker	NOUN
iogr-455	255	25	)	)	PUNCT
iogr-455	255	26	,	,	PUNCT
iogr-455	255	27	which	which	PRON
iogr-455	255	28	shows	show	VERB
iogr-455	255	29	greater	great	ADJ
iogr-455	255	30	than	than	ADP
iogr-455	255	31	99	99	NUM
iogr-455	255	32	%	%	NOUN
iogr-455	255	33	regained	regain	VERB
iogr-455	255	34	permeability	permeability	NOUN
iogr-455	255	35	.	.	PUNCT
iogr-455	256	1	15	15	NUM
iogr-455	256	2	table	table	NOUN
iogr-455	256	3	6	6	NUM
iogr-455	256	4	—	—	PUNCT
iogr-455	256	5	cores	core	NOUN
iogr-455	256	6	data	datum	NOUN
iogr-455	256	7	for	for	ADP
iogr-455	256	8	coreflood	coreflood	PROPN
iogr-455	256	9	.	.	PUNCT
iogr-455	257	1	items	item	NOUN
iogr-455	257	2	value	value	NOUN
iogr-455	257	3	material	material	NOUN
iogr-455	257	4	synthetic	synthetic	ADJ
iogr-455	257	5	quartz	quartz	NOUN
iogr-455	257	6	dimensions	dimension	NOUN
iogr-455	257	7	2.5cm×8	2.5cm×8	NUM
iogr-455	257	8	cm	cm	NOUN
iogr-455	257	9	porosity	porosity	NOUN
iogr-455	257	10	20	20	NUM
iogr-455	257	11	%	%	NOUN
iogr-455	257	12	permeability	permeability	NOUN
iogr-455	257	13	40	40	NUM
iogr-455	257	14	-	-	SYM
iogr-455	257	15	200	200	NUM
iogr-455	257	16	md	md	NOUN
iogr-455	257	17	n	n	CCONJ
iogr-455	257	18	2	2	NUM
iogr-455	257	19	flow	flow	NOUN
iogr-455	257	20	time	time	NOUN
iogr-455	257	21	>	>	SYM
iogr-455	257	22	1	1	NUM
iogr-455	257	23	hour	hour	NOUN
iogr-455	257	24	variables	variable	NOUN
iogr-455	257	25	to	to	PART
iogr-455	257	26	measure	measure	VERB
iogr-455	257	27	the	the	DET
iogr-455	257	28	flow	flow	NOUN
iogr-455	257	29	rate	rate	NOUN
iogr-455	257	30	and	and	CCONJ
iogr-455	257	31	the	the	DET
iogr-455	257	32	pressure	pressure	NOUN
iogr-455	257	33	of	of	ADP
iogr-455	257	34	n	n	DET
iogr-455	257	35	2	2	NUM
iogr-455	257	36	gas	gas	NOUN
iogr-455	257	37	in	in	ADP
iogr-455	257	38	contrast	contrast	NOUN
iogr-455	257	39	,	,	PUNCT
iogr-455	257	40	industrial	industrial	ADJ
iogr-455	257	41	regulars	regular	NOUN
iogr-455	257	42	fr	fr	NOUN
iogr-455	257	43	-	-	PUNCT
iogr-455	257	44	a	a	NOUN
iogr-455	257	45	and	and	CCONJ
iogr-455	257	46	fr	fr	PROPN
iogr-455	257	47	-	-	PUNCT
iogr-455	257	48	b	b	NOUN
iogr-455	257	49	lead	lead	NOUN
iogr-455	257	50	to	to	ADP
iogr-455	257	51	less	less	ADJ
iogr-455	257	52	than	than	ADP
iogr-455	257	53	10	10	NUM
iogr-455	257	54	%	%	NOUN
iogr-455	257	55	regained	regain	VERB
iogr-455	257	56	permeability	permeability	NOUN
iogr-455	257	57	,	,	PUNCT
iogr-455	257	58	under	under	ADP
iogr-455	257	59	presumably	presumably	ADV
iogr-455	257	60	identical	identical	ADJ
iogr-455	257	61	conditions	condition	NOUN
iogr-455	257	62	.	.	PUNCT
iogr-455	258	1	fr	fr	PROPN
iogr-455	258	2	-	-	PUNCT
iogr-455	258	3	a	a	NOUN
iogr-455	258	4	is	be	AUX
iogr-455	258	5	a	a	DET
iogr-455	258	6	commercial	commercial	ADJ
iogr-455	258	7	dry	dry	ADJ
iogr-455	258	8	powder	powder	NOUN
iogr-455	258	9	fr	fr	NOUN
iogr-455	258	10	,	,	PUNCT
iogr-455	258	11	and	and	CCONJ
iogr-455	258	12	fr	fr	PROPN
iogr-455	258	13	-	-	PUNCT
iogr-455	258	14	b	b	NOUN
iogr-455	258	15	is	be	AUX
iogr-455	258	16	a	a	DET
iogr-455	258	17	regular	regular	ADJ
iogr-455	258	18	emulsion	emulsion	NOUN
iogr-455	258	19	fr	fr	NOUN
iogr-455	258	20	.	.	PUNCT
iogr-455	259	1	k1	k1	PROPN
iogr-455	259	2	(	(	PUNCT
iogr-455	259	3	md	md	PROPN
iogr-455	259	4	)	)	PUNCT
iogr-455	259	5	is	be	AUX
iogr-455	259	6	the	the	DET
iogr-455	259	7	initial	initial	ADJ
iogr-455	259	8	permeability	permeability	NOUN
iogr-455	259	9	,	,	PUNCT
iogr-455	259	10	and	and	CCONJ
iogr-455	259	11	k2	k2	PROPN
iogr-455	259	12	is	be	AUX
iogr-455	259	13	the	the	DET
iogr-455	259	14	regained	regained	ADJ
iogr-455	259	15	permeability	permeability	NOUN
iogr-455	259	16	(	(	PUNCT
iogr-455	259	17	wu	wu	PROPN
iogr-455	259	18	et	et	PROPN
iogr-455	259	19	al	al	PROPN
iogr-455	259	20	.	.	PROPN
iogr-455	259	21	2017	2017	NUM
iogr-455	259	22	)	)	PUNCT
iogr-455	259	23	.	.	PUNCT
iogr-455	260	1	arising	arise	VERB
iogr-455	260	2	from	from	ADP
iogr-455	260	3	this	this	DET
iogr-455	260	4	less	less	ADV
iogr-455	260	5	-	-	PUNCT
iogr-455	260	6	damaging	damage	VERB
iogr-455	260	7	nature	nature	NOUN
iogr-455	260	8	,	,	PUNCT
iogr-455	260	9	the	the	DET
iogr-455	260	10	use	use	NOUN
iogr-455	260	11	of	of	ADP
iogr-455	260	12	the	the	DET
iogr-455	260	13	less	less	ADV
iogr-455	260	14	-	-	PUNCT
iogr-455	260	15	damaging	damage	VERB
iogr-455	260	16	fr	fr	NOUN
iogr-455	260	17	showed	show	VERB
iogr-455	260	18	astonishing	astonishing	ADJ
iogr-455	260	19	production	production	NOUN
iogr-455	260	20	enhancement	enhancement	NOUN
iogr-455	260	21	of	of	ADP
iogr-455	260	22	56	56	NUM
iogr-455	260	23	folds	fold	NOUN
iogr-455	260	24	or	or	CCONJ
iogr-455	260	25	more	more	ADJ
iogr-455	260	26	than	than	ADP
iogr-455	260	27	conventional	conventional	ADJ
iogr-455	260	28	means	mean	NOUN
iogr-455	260	29	(	(	PUNCT
iogr-455	260	30	table	table	NOUN
iogr-455	260	31	7	7	NUM
iogr-455	260	32	)	)	PUNCT
iogr-455	260	33	.	.	PUNCT
iogr-455	261	1	table	table	NOUN
iogr-455	261	2	7	7	NUM
iogr-455	261	3	—	—	PUNCT
iogr-455	261	4	coreflood	coreflood	PROPN
iogr-455	261	5	results	result	VERB
iogr-455	261	6	comparison	comparison	NOUN
iogr-455	261	7	between	between	ADP
iogr-455	261	8	less	less	ADV
iogr-455	261	9	-	-	PUNCT
iogr-455	261	10	damaging	damage	VERB
iogr-455	261	11	fr	fr	NOUN
iogr-455	261	12	to	to	ADP
iogr-455	261	13	common	common	ADJ
iogr-455	261	14	commercial	commercial	ADJ
iogr-455	261	15	frs	frs	NOUN
iogr-455	261	16	without	without	ADP
iogr-455	261	17	breakers	breaker	NOUN
iogr-455	261	18	.	.	PUNCT
iogr-455	262	1	frs	frs	PROPN
iogr-455	262	2	k1	k1	PROPN
iogr-455	262	3	(	(	PUNCT
iogr-455	262	4	md	md	PROPN
iogr-455	262	5	)	)	PUNCT
iogr-455	262	6	k2	k2	PROPN
iogr-455	262	7	(	(	PUNCT
iogr-455	262	8	md	md	PROPN
iogr-455	262	9	)	)	PUNCT
iogr-455	262	10	regained	regain	VERB
iogr-455	262	11	permeability	permeability	NOUN
iogr-455	262	12	fr	fr	NOUN
iogr-455	262	13	-	-	PUNCT
iogr-455	262	14	a	a	PRON
iogr-455	262	15	172.7	172.7	NUM
iogr-455	262	16	12.76	12.76	NUM
iogr-455	262	17	7.4	7.4	NUM
iogr-455	262	18	%	%	NOUN
iogr-455	262	19	fr	fr	PROPN
iogr-455	262	20	-	-	PUNCT
iogr-455	262	21	b	b	NOUN
iogr-455	262	22	166.3	166.3	NUM
iogr-455	262	23	0.5	0.5	NUM
iogr-455	262	24	0.3	0.3	NUM
iogr-455	262	25	%	%	NOUN
iogr-455	262	26	less	less	ADV
iogr-455	262	27	-	-	PUNCT
iogr-455	262	28	damaging	damage	VERB
iogr-455	262	29	fr	fr	ADJ
iogr-455	262	30	147.7	147.7	NUM
iogr-455	262	31	146.5	146.5	NUM
iogr-455	262	32	99.2	99.2	NUM
iogr-455	262	33	%	%	NOUN
iogr-455	262	34	field	field	NOUN
iogr-455	262	35	tests	test	NOUN
iogr-455	262	36	comparative	comparative	ADJ
iogr-455	262	37	daily	daily	ADJ
iogr-455	262	38	gas	gas	NOUN
iogr-455	262	39	production	production	NOUN
iogr-455	262	40	through	through	ADP
iogr-455	262	41	two	two	NUM
iogr-455	262	42	wells	well	NOUN
iogr-455	262	43	on	on	ADP
iogr-455	262	44	the	the	DET
iogr-455	262	45	same	same	ADJ
iogr-455	262	46	platform	platform	NOUN
iogr-455	262	47	:	:	PUNCT
iogr-455	262	48	one	one	NUM
iogr-455	262	49	well	well	ADV
iogr-455	262	50	fractured	fracture	VERB
iogr-455	262	51	by	by	ADP
iogr-455	262	52	slickwater	slickwater	NOUN
iogr-455	262	53	with	with	ADP
iogr-455	262	54	less	less	ADV
iogr-455	262	55	-	-	PUNCT
iogr-455	262	56	damaging	damage	VERB
iogr-455	262	57	fr	fr	NOUN
iogr-455	262	58	(	(	PUNCT
iogr-455	262	59	gas	gas	NOUN
iogr-455	263	1	well	well	ADV
iogr-455	263	2	#	#	SYM
iogr-455	263	3	1	1	NUM
iogr-455	263	4	)	)	PUNCT
iogr-455	263	5	;	;	PUNCT
iogr-455	263	6	the	the	DET
iogr-455	263	7	other	other	ADJ
iogr-455	263	8	by	by	ADP
iogr-455	263	9	a	a	DET
iogr-455	263	10	conventional	conventional	ADJ
iogr-455	263	11	inverse	inverse	NOUN
iogr-455	263	12	emulsion	emulsion	NOUN
iogr-455	263	13	fr	fr	NOUN
iogr-455	263	14	(	(	PUNCT
iogr-455	263	15	gas	gas	NOUN
iogr-455	263	16	well	well	ADV
iogr-455	263	17	#	#	SYM
iogr-455	263	18	2	2	NUM
iogr-455	263	19	)	)	PUNCT
iogr-455	263	20	(	(	PUNCT
iogr-455	263	21	figure	figure	NOUN
iogr-455	263	22	19	19	NUM
iogr-455	263	23	)	)	PUNCT
iogr-455	263	24	.	.	PUNCT
iogr-455	264	1	figure	figure	VERB
iogr-455	264	2	19	19	NUM
iogr-455	264	3	—	—	PUNCT
iogr-455	264	4	gas	gas	NOUN
iogr-455	264	5	production	production	NOUN
iogr-455	264	6	rate	rate	NOUN
iogr-455	264	7	:	:	PUNCT
iogr-455	264	8	less	less	ADV
iogr-455	264	9	-	-	PUNCT
iogr-455	264	10	damaging	damage	VERB
iogr-455	264	11	fr	fr	NOUN
iogr-455	264	12	(	(	PUNCT
iogr-455	264	13	red	red	PROPN
iogr-455	264	14	)	)	PUNCT
iogr-455	264	15	vs.	vs.	ADP
iogr-455	264	16	conventional	conventional	ADJ
iogr-455	264	17	fr	fr	NOUN
iogr-455	264	18	(	(	PUNCT
iogr-455	264	19	blue	blue	ADJ
iogr-455	264	20	)	)	PUNCT
iogr-455	264	21	.	.	PUNCT
iogr-455	265	1	16	16	NUM
iogr-455	265	2	results	result	NOUN
iogr-455	265	3	show	show	VERB
iogr-455	265	4	that	that	SCONJ
iogr-455	265	5	the	the	DET
iogr-455	265	6	less	less	ADV
iogr-455	265	7	-	-	PUNCT
iogr-455	265	8	damaging	damage	VERB
iogr-455	265	9	fr	fr	NOUN
iogr-455	265	10	is	be	AUX
iogr-455	265	11	three	three	NUM
iogr-455	265	12	times	time	NOUN
iogr-455	265	13	more	more	ADV
iogr-455	265	14	effective	effective	ADJ
iogr-455	265	15	at	at	ADP
iogr-455	265	16	increasing	increase	VERB
iogr-455	265	17	daily	daily	ADJ
iogr-455	265	18	gas	gas	NOUN
iogr-455	265	19	production	production	NOUN
iogr-455	265	20	than	than	ADP
iogr-455	265	21	conventional	conventional	ADJ
iogr-455	265	22	inverse	inverse	NOUN
iogr-455	265	23	emulsion	emulsion	NOUN
iogr-455	266	1	fr	fr	NOUN
iogr-455	266	2	.	.	PROPN
iogr-455	267	1	•	•	NUM
iogr-455	267	2	gas	gas	NOUN
iogr-455	267	3	well	well	NOUN
iogr-455	267	4	#	#	SYM
iogr-455	267	5	1	1	NUM
iogr-455	267	6	:	:	PUNCT
iogr-455	267	7	decline	decline	NOUN
iogr-455	267	8	rate	rate	NOUN
iogr-455	267	9	was	be	AUX
iogr-455	267	10	10	10	NUM
iogr-455	267	11	%	%	NOUN
iogr-455	267	12	after	after	ADP
iogr-455	267	13	three	three	NUM
iogr-455	267	14	months	month	NOUN
iogr-455	267	15	of	of	ADP
iogr-455	267	16	production	production	NOUN
iogr-455	267	17	.	.	PUNCT
iogr-455	268	1	•	•	NUM
iogr-455	268	2	gas	gas	NOUN
iogr-455	268	3	well	well	NOUN
iogr-455	268	4	#	#	SYM
iogr-455	268	5	2	2	NUM
iogr-455	268	6	:	:	PUNCT
iogr-455	268	7	decline	decline	NOUN
iogr-455	268	8	rate	rate	NOUN
iogr-455	268	9	was	be	AUX
iogr-455	268	10	30	30	NUM
iogr-455	268	11	%	%	NOUN
iogr-455	268	12	after	after	ADP
iogr-455	268	13	three	three	NUM
iogr-455	268	14	months	month	NOUN
iogr-455	268	15	of	of	ADP
iogr-455	268	16	production	production	NOUN
iogr-455	268	17	.	.	PUNCT
iogr-455	269	1	gas	gas	NOUN
iogr-455	269	2	well	well	ADV
iogr-455	269	3	#	#	SYM
iogr-455	269	4	2	2	NUM
iogr-455	269	5	production	production	NOUN
iogr-455	269	6	regime	regime	NOUN
iogr-455	269	7	follows	follow	VERB
iogr-455	269	8	the	the	DET
iogr-455	269	9	statistical	statistical	ADJ
iogr-455	269	10	data	datum	NOUN
iogr-455	269	11	.	.	PUNCT
iogr-455	270	1	the	the	DET
iogr-455	270	2	literature	literature	NOUN
iogr-455	270	3	reports	report	VERB
iogr-455	270	4	an	an	DET
iogr-455	270	5	average	average	ADJ
iogr-455	270	6	30	30	NUM
iogr-455	270	7	%	%	NOUN
iogr-455	270	8	decline	decline	NOUN
iogr-455	270	9	after	after	ADP
iogr-455	270	10	three	three	NUM
iogr-455	270	11	months	month	NOUN
iogr-455	270	12	of	of	ADP
iogr-455	270	13	gas	gas	NOUN
iogr-455	270	14	production	production	NOUN
iogr-455	270	15	on	on	ADP
iogr-455	270	16	838	838	NUM
iogr-455	270	17	wells	well	NOUN
iogr-455	270	18	(	(	PUNCT
iogr-455	270	19	figure	figure	NOUN
iogr-455	270	20	20	20	NUM
iogr-455	270	21	)	)	PUNCT
iogr-455	270	22	.	.	PUNCT
iogr-455	271	1	however	however	ADV
iogr-455	271	2	,	,	PUNCT
iogr-455	271	3	the	the	DET
iogr-455	271	4	well	well	ADV
iogr-455	271	5	fractured	fracture	VERB
iogr-455	271	6	by	by	ADP
iogr-455	271	7	slickwater	slickwater	NOUN
iogr-455	271	8	with	with	ADP
iogr-455	271	9	the	the	DET
iogr-455	271	10	less	less	ADV
iogr-455	271	11	-	-	PUNCT
iogr-455	271	12	damaging	damage	VERB
iogr-455	271	13	fr	fr	NOUN
iogr-455	271	14	saved	save	VERB
iogr-455	271	15	20	20	NUM
iogr-455	271	16	%	%	NOUN
iogr-455	271	17	of	of	ADP
iogr-455	271	18	gas	gas	NOUN
iogr-455	271	19	production	production	NOUN
iogr-455	271	20	,	,	PUNCT
iogr-455	271	21	just	just	ADV
iogr-455	271	22	by	by	ADP
iogr-455	271	23	not	not	PART
iogr-455	271	24	damaging	damage	VERB
iogr-455	271	25	the	the	DET
iogr-455	271	26	formations	formation	NOUN
iogr-455	271	27	.	.	PUNCT
iogr-455	272	1	figure	figure	NOUN
iogr-455	272	2	20	20	NUM
iogr-455	272	3	—	—	PUNCT
iogr-455	272	4	barnett	barnett	PROPN
iogr-455	272	5	shale	shale	PROPN
iogr-455	272	6	first	first	ADJ
iogr-455	272	7	-	-	PUNCT
iogr-455	272	8	year	year	NOUN
iogr-455	272	9	production	production	NOUN
iogr-455	272	10	rates	rate	NOUN
iogr-455	272	11	.	.	PUNCT
iogr-455	273	1	conclusions	conclusion	NOUN
iogr-455	273	2	results	result	NOUN
iogr-455	273	3	of	of	ADP
iogr-455	273	4	the	the	DET
iogr-455	273	5	experimental	experimental	ADJ
iogr-455	273	6	studies	study	NOUN
iogr-455	273	7	and	and	CCONJ
iogr-455	273	8	field	field	NOUN
iogr-455	273	9	tests	test	NOUN
iogr-455	273	10	conducted	conduct	VERB
iogr-455	273	11	during	during	ADP
iogr-455	273	12	this	this	DET
iogr-455	273	13	research	research	NOUN
iogr-455	273	14	lead	lead	NOUN
iogr-455	273	15	to	to	ADP
iogr-455	273	16	the	the	DET
iogr-455	273	17	following	follow	VERB
iogr-455	273	18	conclusions	conclusion	NOUN
iogr-455	273	19	:	:	PUNCT
iogr-455	274	1	1	1	X
iogr-455	274	2	.	.	X
iogr-455	274	3	a	a	DET
iogr-455	274	4	systematic	systematic	ADJ
iogr-455	274	5	method	method	NOUN
iogr-455	274	6	is	be	AUX
iogr-455	274	7	found	find	VERB
iogr-455	274	8	to	to	PART
iogr-455	274	9	mitigate	mitigate	VERB
iogr-455	274	10	formation	formation	NOUN
iogr-455	274	11	damage	damage	NOUN
iogr-455	274	12	caused	cause	VERB
iogr-455	274	13	by	by	ADP
iogr-455	274	14	frs	frs	PROPN
iogr-455	274	15	.	.	PROPN
iogr-455	275	1	2	2	X
iogr-455	275	2	.	.	X
iogr-455	275	3	the	the	DET
iogr-455	275	4	md	md	PROPN
iogr-455	275	5	simulations	simulation	NOUN
iogr-455	275	6	systemically	systemically	ADV
iogr-455	275	7	explain	explain	VERB
iogr-455	275	8	how	how	SCONJ
iogr-455	275	9	the	the	DET
iogr-455	275	10	commonly	commonly	ADV
iogr-455	275	11	used	use	VERB
iogr-455	275	12	frs	frs	PROPN
iogr-455	275	13	interact	interact	NOUN
iogr-455	275	14	with	with	ADP
iogr-455	275	15	different	different	ADJ
iogr-455	275	16	metal	metal	NOUN
iogr-455	275	17	ions	ion	NOUN
iogr-455	275	18	in	in	ADP
iogr-455	275	19	water	water	NOUN
iogr-455	275	20	.	.	PUNCT
iogr-455	276	1	potential	potential	ADJ
iogr-455	276	2	formation	formation	NOUN
iogr-455	276	3	damage	damage	NOUN
iogr-455	276	4	caused	cause	VERB
iogr-455	276	5	by	by	ADP
iogr-455	276	6	frs	frs	PROPN
iogr-455	276	7	in	in	ADP
iogr-455	276	8	slickwater	slickwater	NOUN
iogr-455	276	9	is	be	AUX
iogr-455	276	10	confirmed	confirm	VERB
iogr-455	276	11	by	by	ADP
iogr-455	276	12	both	both	DET
iogr-455	276	13	md	md	PROPN
iogr-455	276	14	simulations	simulation	NOUN
iogr-455	276	15	and	and	CCONJ
iogr-455	276	16	lab	lab	NOUN
iogr-455	276	17	tests	test	NOUN
iogr-455	276	18	(	(	PUNCT
iogr-455	276	19	uv	uv	NOUN
iogr-455	276	20	-	-	PUNCT
iogr-455	276	21	vis	vis	X
iogr-455	276	22	tests	test	NOUN
iogr-455	276	23	and	and	CCONJ
iogr-455	276	24	coreflood	coreflood	NOUN
iogr-455	276	25	tests	test	NOUN
iogr-455	276	26	)	)	PUNCT
iogr-455	276	27	.	.	PUNCT
iogr-455	277	1	3	3	X
iogr-455	277	2	.	.	X
iogr-455	277	3	md	md	PROPN
iogr-455	277	4	simulation	simulation	PROPN
iogr-455	277	5	saved	save	VERB
iogr-455	277	6	time	time	NOUN
iogr-455	277	7	and	and	CCONJ
iogr-455	277	8	cost	cost	NOUN
iogr-455	277	9	for	for	ADP
iogr-455	277	10	new	new	ADJ
iogr-455	277	11	formula	formula	NOUN
iogr-455	277	12	inventions	invention	NOUN
iogr-455	277	13	.	.	PUNCT
iogr-455	278	1	4	4	X
iogr-455	278	2	.	.	X
iogr-455	278	3	the	the	DET
iogr-455	278	4	coreflood	coreflood	PROPN
iogr-455	278	5	and	and	CCONJ
iogr-455	278	6	field	field	NOUN
iogr-455	278	7	results	result	NOUN
iogr-455	278	8	substantiate	substantiate	VERB
iogr-455	278	9	the	the	DET
iogr-455	278	10	finding	finding	NOUN
iogr-455	278	11	/	/	SYM
iogr-455	278	12	guidance	guidance	NOUN
iogr-455	278	13	for	for	ADP
iogr-455	278	14	a	a	DET
iogr-455	278	15	less	less	ADV
iogr-455	278	16	-	-	PUNCT
iogr-455	278	17	damaging	damage	VERB
iogr-455	278	18	fr	fr	NOUN
iogr-455	278	19	as	as	ADP
iogr-455	278	20	impressive	impressive	ADJ
iogr-455	278	21	and	and	CCONJ
iogr-455	278	22	directional	directional	ADJ
iogr-455	278	23	.	.	PUNCT
iogr-455	279	1	5	5	X
iogr-455	279	2	.	.	X
iogr-455	279	3	the	the	DET
iogr-455	279	4	finding	finding	NOUN
iogr-455	279	5	that	that	SCONJ
iogr-455	279	6	the	the	DET
iogr-455	279	7	shrinkage	shrinkage	NOUN
iogr-455	279	8	/	/	SYM
iogr-455	279	9	aggregation	aggregation	NOUN
iogr-455	279	10	of	of	ADP
iogr-455	279	11	pam	pam	NOUN
iogr-455	279	12	is	be	AUX
iogr-455	279	13	most	most	ADV
iogr-455	279	14	sensitive	sensitive	ADJ
iogr-455	279	15	to	to	PART
iogr-455	279	16	fe3	fe3	VERB
iogr-455	279	17	+	+	PROPN
iogr-455	279	18	,	,	PUNCT
iogr-455	279	19	then	then	ADV
iogr-455	279	20	ca2+/mg2	ca2+/mg2	ADJ
iogr-455	279	21	+	+	PROPN
iogr-455	279	22	,	,	PUNCT
iogr-455	279	23	then	then	ADV
iogr-455	279	24	na+/k+	na+/k+	PROPN
iogr-455	279	25	is	be	AUX
iogr-455	279	26	consistent	consistent	ADJ
iogr-455	279	27	with	with	ADP
iogr-455	279	28	the	the	DET
iogr-455	279	29	typical	typical	ADJ
iogr-455	279	30	fr	fr	ADJ
iogr-455	279	31	performance	performance	NOUN
iogr-455	279	32	.	.	PUNCT
iogr-455	280	1	most	most	ADJ
iogr-455	280	2	frs	frs	PROPN
iogr-455	280	3	lose	lose	NOUN
iogr-455	280	4	performance	performance	NOUN
iogr-455	280	5	in	in	ADP
iogr-455	280	6	the	the	DET
iogr-455	280	7	presence	presence	NOUN
iogr-455	280	8	of	of	ADP
iogr-455	280	9	fe3	fe3	PROPN
iogr-455	280	10	+	+	PROPN
iogr-455	280	11	.	.	PUNCT
iogr-455	281	1	one	one	NOUN
iogr-455	281	2	frequently	frequently	ADV
iogr-455	281	3	reduces	reduce	VERB
iogr-455	281	4	ferric	ferric	NOUN
iogr-455	281	5	(	(	PUNCT
iogr-455	281	6	by	by	ADP
iogr-455	281	7	iron	iron	NOUN
iogr-455	281	8	reducer	reducer	NOUN
iogr-455	281	9	)	)	PUNCT
iogr-455	281	10	to	to	PART
iogr-455	281	11	ferrous	ferrous	VERB
iogr-455	281	12	to	to	PART
iogr-455	281	13	minimize	minimize	VERB
iogr-455	281	14	the	the	DET
iogr-455	281	15	negative	negative	ADJ
iogr-455	281	16	influence	influence	NOUN
iogr-455	281	17	of	of	ADP
iogr-455	281	18	ferric	ferric	NOUN
iogr-455	281	19	,	,	PUNCT
iogr-455	281	20	which	which	PRON
iogr-455	281	21	is	be	AUX
iogr-455	281	22	also	also	ADV
iogr-455	281	23	consistent	consistent	ADJ
iogr-455	281	24	with	with	ADP
iogr-455	281	25	our	our	PRON
iogr-455	281	26	md	md	PROPN
iogr-455	281	27	simulations	simulation	NOUN
iogr-455	281	28	.	.	PUNCT
iogr-455	282	1	6	6	X
iogr-455	282	2	.	.	PUNCT
iogr-455	282	3	by	by	ADP
iogr-455	282	4	combining	combine	VERB
iogr-455	282	5	molecular	molecular	ADJ
iogr-455	282	6	dynamics	dynamic	NOUN
iogr-455	282	7	simulation	simulation	NOUN
iogr-455	282	8	,	,	PUNCT
iogr-455	282	9	prediction	prediction	NOUN
iogr-455	282	10	,	,	PUNCT
iogr-455	282	11	lab	lab	NOUN
iogr-455	282	12	tests	test	NOUN
iogr-455	282	13	,	,	PUNCT
iogr-455	282	14	and	and	CCONJ
iogr-455	282	15	field	field	NOUN
iogr-455	282	16	tests	test	NOUN
iogr-455	282	17	,	,	PUNCT
iogr-455	282	18	one	one	NUM
iogr-455	282	19	more	more	ADV
iogr-455	282	20	effective	effective	ADJ
iogr-455	282	21	fr	fr	NOUN
iogr-455	282	22	is	be	AUX
iogr-455	282	23	found	find	VERB
iogr-455	282	24	for	for	ADP
iogr-455	282	25	slickwater	slickwater	NOUN
iogr-455	282	26	with	with	ADP
iogr-455	282	27	high	high	ADJ
iogr-455	282	28	salt	salt	NOUN
iogr-455	282	29	-	-	PUNCT
iogr-455	282	30	tolerant	tolerant	ADJ
iogr-455	282	31	,	,	PUNCT
iogr-455	282	32	almost	almost	ADV
iogr-455	282	33	non	non	ADJ
iogr-455	282	34	-	-	ADJ
iogr-455	282	35	damage	damage	NOUN
iogr-455	282	36	to	to	ADP
iogr-455	282	37	formations	formation	NOUN
iogr-455	282	38	and	and	CCONJ
iogr-455	282	39	more	more	ADJ
iogr-455	282	40	gas	gas	NOUN
iogr-455	282	41	production	production	NOUN
iogr-455	282	42	.	.	PUNCT
iogr-455	283	1	17	17	NUM
iogr-455	283	2	acknowledgment	acknowledgment	NOUN
iogr-455	283	3	gia	gia	PROPN
iogr-455	283	4	alexander	alexander	PROPN
iogr-455	283	5	is	be	AUX
iogr-455	283	6	acknowledged	acknowledge	VERB
iogr-455	283	7	for	for	ADP
iogr-455	283	8	editorial	editorial	ADJ
iogr-455	283	9	assistance	assistance	NOUN
iogr-455	283	10	in	in	ADP
iogr-455	283	11	preparing	prepare	VERB
iogr-455	283	12	this	this	DET
iogr-455	283	13	paper	paper	NOUN
iogr-455	283	14	.	.	PUNCT
iogr-455	284	1	conflicts	conflict	NOUN
iogr-455	284	2	of	of	ADP
iogr-455	284	3	interest	interest	NOUN
iogr-455	284	4	the	the	DET
iogr-455	284	5	author(s	author(s	NOUN
iogr-455	284	6	)	)	PUNCT
iogr-455	284	7	declare	declare	VERB
iogr-455	284	8	that	that	SCONJ
iogr-455	284	9	they	they	PRON
iogr-455	284	10	have	have	VERB
iogr-455	284	11	no	no	DET
iogr-455	284	12	conflicting	conflict	VERB
iogr-455	284	13	interests	interest	NOUN
iogr-455	284	14	.	.	PUNCT
iogr-455	285	1	references	reference	NOUN
iogr-455	285	2	barati	barati	PROPN
iogr-455	285	3	,	,	PUNCT
iogr-455	285	4	r.	r.	PROPN
iogr-455	285	5	and	and	CCONJ
iogr-455	285	6	liang	liang	PROPN
iogr-455	285	7	,	,	PUNCT
iogr-455	285	8	j.	j.	PROPN
iogr-455	285	9	2014	2014	NUM
iogr-455	285	10	.	.	PUNCT
iogr-455	286	1	a	a	DET
iogr-455	286	2	review	review	NOUN
iogr-455	286	3	of	of	ADP
iogr-455	286	4	fracturing	fracture	VERB
iogr-455	286	5	fluid	fluid	NOUN
iogr-455	286	6	systems	system	NOUN
iogr-455	286	7	used	use	VERB
iogr-455	286	8	for	for	ADP
iogr-455	286	9	hydraulic	hydraulic	ADJ
iogr-455	286	10	fracturing	fracturing	NOUN
iogr-455	286	11	of	of	ADP
iogr-455	286	12	oil	oil	NOUN
iogr-455	286	13	and	and	CCONJ
iogr-455	286	14	gas	gas	NOUN
iogr-455	286	15	wells	well	NOUN
iogr-455	286	16	.	.	PUNCT
iogr-455	287	1	journal	journal	PROPN
iogr-455	287	2	of	of	ADP
iogr-455	287	3	applied	apply	VERB
iogr-455	287	4	polymer	polymer	NOUN
iogr-455	287	5	science	science	NOUN
iogr-455	287	6	131(16):1	131(16):1	NUM
iogr-455	287	7	-	-	SYM
iogr-455	287	8	9	9	NUM
iogr-455	287	9	.	.	PUNCT
iogr-455	288	1	carman	carman	PROPN
iogr-455	288	2	,	,	PUNCT
iogr-455	288	3	p.s	p.s	PROPN
iogr-455	288	4	.	.	PROPN
iogr-455	288	5	and	and	CCONJ
iogr-455	288	6	cawiezel	cawiezel	PROPN
iogr-455	288	7	,	,	PUNCT
iogr-455	288	8	k.e	k.e	PROPN
iogr-455	288	9	.	.	PROPN
iogr-455	288	10	2007	2007	NUM
iogr-455	288	11	.	.	PUNCT
iogr-455	289	1	successful	successful	ADJ
iogr-455	289	2	breaker	breaker	NOUN
iogr-455	289	3	optimization	optimization	NOUN
iogr-455	289	4	for	for	ADP
iogr-455	289	5	polyacrylamide	polyacrylamide	ADJ
iogr-455	289	6	friction	friction	NOUN
iogr-455	289	7	reducers	reducer	NOUN
iogr-455	289	8	used	use	VERB
iogr-455	289	9	in	in	ADP
iogr-455	289	10	slickwater	slickwater	NOUN
iogr-455	289	11	fracturing	fracturing	NOUN
iogr-455	289	12	.	.	PUNCT
iogr-455	290	1	paper	paper	NOUN
iogr-455	290	2	presented	present	VERB
iogr-455	290	3	at	at	ADP
iogr-455	290	4	the	the	DET
iogr-455	290	5	spe	spe	PROPN
iogr-455	290	6	hydraulic	hydraulic	NOUN
iogr-455	290	7	fracturing	fracturing	NOUN
iogr-455	290	8	technology	technology	NOUN
iogr-455	290	9	conference	conference	NOUN
iogr-455	290	10	,	,	PUNCT
iogr-455	290	11	college	college	NOUN
iogr-455	290	12	station	station	NOUN
iogr-455	290	13	,	,	PUNCT
iogr-455	290	14	texas	texas	PROPN
iogr-455	290	15	,	,	PUNCT
iogr-455	290	16	usa	usa	PROPN
iogr-455	290	17	,	,	PUNCT
iogr-455	290	18	29	29	NUM
iogr-455	290	19	-	-	SYM
iogr-455	290	20	31	31	NUM
iogr-455	290	21	january	january	PROPN
iogr-455	290	22	.	.	PUNCT
iogr-455	291	1	spe-106162	spe-106162	PROPN
iogr-455	291	2	-	-	PUNCT
iogr-455	291	3	ms	ms	PROPN
iogr-455	291	4	.	.	PROPN
iogr-455	291	5	coker	coker	PROPN
iogr-455	291	6	,	,	PUNCT
iogr-455	291	7	c.	c.	PROPN
iogr-455	291	8	e.	e.	PROPN
iogr-455	291	9	and	and	CCONJ
iogr-455	291	10	mack	mack	PROPN
iogr-455	291	11	,	,	PUNCT
iogr-455	291	12	m.	m.	NOUN
iogr-455	291	13	g.	g.	PROPN
iogr-455	291	14	2013	2013	NUM
iogr-455	291	15	.	.	PUNCT
iogr-455	292	1	proppant	proppant	NOUN
iogr-455	292	2	selection	selection	NOUN
iogr-455	292	3	for	for	ADP
iogr-455	292	4	shale	shale	NOUN
iogr-455	292	5	reservoirs	reservoir	NOUN
iogr-455	292	6	:	:	PUNCT
iogr-455	292	7	optimizing	optimize	VERB
iogr-455	292	8	conductivity	conductivity	NOUN
iogr-455	292	9	,	,	PUNCT
iogr-455	292	10	proppant	proppant	NOUN
iogr-455	292	11	transport	transport	NOUN
iogr-455	292	12	and	and	CCONJ
iogr-455	292	13	cost	cost	NOUN
iogr-455	292	14	.	.	PUNCT
iogr-455	293	1	paper	paper	NOUN
iogr-455	293	2	presented	present	VERB
iogr-455	293	3	at	at	ADP
iogr-455	293	4	the	the	DET
iogr-455	293	5	spe	spe	PROPN
iogr-455	293	6	unconventional	unconventional	ADJ
iogr-455	293	7	resources	resource	NOUN
iogr-455	293	8	conference	conference	PROPN
iogr-455	293	9	canada	canada	PROPN
iogr-455	293	10	,	,	PUNCT
iogr-455	293	11	calgary	calgary	PROPN
iogr-455	293	12	,	,	PUNCT
iogr-455	293	13	alberta	alberta	PROPN
iogr-455	293	14	,	,	PUNCT
iogr-455	293	15	canada	canada	PROPN
iogr-455	293	16	,	,	PUNCT
iogr-455	293	17	5	5	NUM
iogr-455	293	18	-	-	SYM
iogr-455	293	19	7	7	NUM
iogr-455	293	20	november	november	PROPN
iogr-455	293	21	.	.	PUNCT
iogr-455	294	1	spe-167221	spe-167221	PROPN
iogr-455	294	2	-	-	PUNCT
iogr-455	294	3	ms	ms	PROPN
iogr-455	294	4	.	.	PROPN
iogr-455	294	5	dill	dill	PROPN
iogr-455	294	6	,	,	PUNCT
iogr-455	294	7	w.	w.	NOUN
iogr-455	294	8	and	and	CCONJ
iogr-455	294	9	smolarchuk	smolarchuk	ADJ
iogr-455	294	10	,	,	PUNCT
iogr-455	294	11	p.	p.	NOUN
iogr-455	294	12	1988	1988	NUM
iogr-455	294	13	.	.	PUNCT
iogr-455	295	1	iron	iron	NOUN
iogr-455	295	2	control	control	NOUN
iogr-455	295	3	in	in	ADP
iogr-455	295	4	fracturing	fracture	VERB
iogr-455	295	5	and	and	CCONJ
iogr-455	295	6	acidizing	acidize	VERB
iogr-455	295	7	operations	operation	NOUN
iogr-455	295	8	.	.	PUNCT
iogr-455	296	1	j	j	PROPN
iogr-455	296	2	can	can	AUX
iogr-455	296	3	pet	pet	VERB
iogr-455	296	4	technol	technol	ADJ
iogr-455	296	5	27(3	27(3	NUM
iogr-455	296	6	)	)	PUNCT
iogr-455	296	7	.	.	PUNCT
iogr-455	297	1	petsoc-88	petsoc-88	PROPN
iogr-455	297	2	-	-	PUNCT
iogr-455	297	3	03	03	NUM
iogr-455	297	4	-	-	PUNCT
iogr-455	297	5	08	08	NUM
iogr-455	297	6	.	.	PUNCT
iogr-455	298	1	dufek	dufek	PROPN
iogr-455	298	2	,	,	PUNCT
iogr-455	298	3	j.	j.	PROPN
iogr-455	298	4	and	and	CCONJ
iogr-455	298	5	bergantz	bergantz	NOUN
iogr-455	298	6	,	,	PUNCT
iogr-455	298	7	g.	g.	PROPN
iogr-455	298	8	w.	w.	PROPN
iogr-455	298	9	2007	2007	NUM
iogr-455	298	10	.	.	PUNCT
iogr-455	299	1	suspended	suspend	VERB
iogr-455	299	2	load	load	NOUN
iogr-455	299	3	and	and	CCONJ
iogr-455	299	4	bed	bed	NOUN
iogr-455	299	5	-	-	PUNCT
iogr-455	299	6	load	load	NOUN
iogr-455	299	7	transport	transport	NOUN
iogr-455	299	8	of	of	ADP
iogr-455	299	9	particle	particle	NOUN
iogr-455	299	10	-	-	PUNCT
iogr-455	299	11	laden	laden	ADJ
iogr-455	299	12	gravity	gravity	NOUN
iogr-455	299	13	currents	current	NOUN
iogr-455	299	14	:	:	PUNCT
iogr-455	299	15	the	the	DET
iogr-455	299	16	role	role	NOUN
iogr-455	299	17	of	of	ADP
iogr-455	299	18	particle	particle	NOUN
iogr-455	299	19	–	–	PUNCT
iogr-455	299	20	bed	bed	NOUN
iogr-455	299	21	interaction	interaction	NOUN
iogr-455	299	22	.	.	PUNCT
iogr-455	300	1	theoretical	theoretical	ADJ
iogr-455	300	2	and	and	CCONJ
iogr-455	300	3	computational	computational	ADJ
iogr-455	300	4	fluid	fluid	ADJ
iogr-455	300	5	dynamics	dynamic	NOUN
iogr-455	300	6	21(2	21(2	NUM
iogr-455	300	7	):	):	PUNCT
iogr-455	300	8	119	119	NUM
iogr-455	300	9	-	-	SYM
iogr-455	300	10	145	145	NUM
iogr-455	300	11	.	.	PUNCT
iogr-455	301	1	essington	essington	PROPN
iogr-455	301	2	,	,	PUNCT
iogr-455	301	3	m.	m.	PROPN
iogr-455	301	4	e.	e.	PROPN
iogr-455	301	5	2005	2005	NUM
iogr-455	301	6	.	.	PUNCT
iogr-455	302	1	soil	soil	NOUN
iogr-455	302	2	and	and	CCONJ
iogr-455	302	3	water	water	NOUN
iogr-455	302	4	chemistry	chemistry	NOUN
iogr-455	302	5	:	:	PUNCT
iogr-455	302	6	an	an	DET
iogr-455	302	7	integrative	integrative	ADJ
iogr-455	302	8	approach	approach	NOUN
iogr-455	302	9	.	.	PUNCT
iogr-455	303	1	abingdon	abingdon	PROPN
iogr-455	303	2	,	,	PUNCT
iogr-455	303	3	uk	uk	PROPN
iogr-455	303	4	:	:	PUNCT
iogr-455	303	5	crc	crc	NOUN
iogr-455	303	6	press	press	PROPN
iogr-455	303	7	.	.	PUNCT
iogr-455	304	1	feng	feng	PROPN
iogr-455	304	2	,	,	PUNCT
iogr-455	304	3	y.	y.	PROPN
iogr-455	304	4	,	,	PUNCT
iogr-455	304	5	li	li	PROPN
iogr-455	304	6	,	,	PUNCT
iogr-455	304	7	x.	x.	NOUN
iogr-455	304	8	,	,	PUNCT
iogr-455	304	9	and	and	CCONJ
iogr-455	304	10	gray	gray	ADJ
iogr-455	304	11	,	,	PUNCT
iogr-455	304	12	k.	k.	PROPN
iogr-455	304	13	e.	e.	PROPN
iogr-455	304	14	2017	2017	NUM
iogr-455	304	15	.	.	PUNCT
iogr-455	305	1	development	development	NOUN
iogr-455	305	2	of	of	ADP
iogr-455	305	3	a	a	DET
iogr-455	305	4	3d	3d	PROPN
iogr-455	305	5	numerical	numerical	PROPN
iogr-455	305	6	model	model	NOUN
iogr-455	305	7	for	for	ADP
iogr-455	305	8	quantifying	quantify	VERB
iogr-455	305	9	fluid	fluid	NOUN
iogr-455	305	10	-	-	PUNCT
iogr-455	305	11	driven	drive	VERB
iogr-455	305	12	interface	interface	NOUN
iogr-455	305	13	debonding	debonding	NOUN
iogr-455	305	14	of	of	ADP
iogr-455	305	15	an	an	DET
iogr-455	305	16	injector	injector	NOUN
iogr-455	305	17	well	well	ADV
iogr-455	305	18	.	.	PUNCT
iogr-455	306	1	international	international	ADJ
iogr-455	306	2	journal	journal	NOUN
iogr-455	306	3	of	of	ADP
iogr-455	306	4	greenhouse	greenhouse	NOUN
iogr-455	306	5	gas	gas	NOUN
iogr-455	306	6	control	control	NOUN
iogr-455	306	7	62(2	62(2	NOUN
iogr-455	306	8	):	):	PUNCT
iogr-455	306	9	76	76	NUM
iogr-455	306	10	-	-	SYM
iogr-455	306	11	90	90	NUM
iogr-455	306	12	.	.	PUNCT
iogr-455	307	1	harris	harris	PROPN
iogr-455	307	2	,	,	PUNCT
iogr-455	307	3	p.c	p.c	PROPN
iogr-455	307	4	.	.	PROPN
iogr-455	307	5	and	and	CCONJ
iogr-455	307	6	harold	harold	PROPN
iogr-455	307	7	,	,	PUNCT
iogr-455	307	8	w.	w.	PROPN
iogr-455	307	9	2000	2000	NUM
iogr-455	307	10	.	.	PUNCT
iogr-455	308	1	real	real	ADJ
iogr-455	308	2	-	-	PUNCT
iogr-455	308	3	time	time	NOUN
iogr-455	308	4	control	control	NOUN
iogr-455	308	5	of	of	ADP
iogr-455	308	6	low	low	ADJ
iogr-455	308	7	-	-	PUNCT
iogr-455	308	8	polymer	polymer	NOUN
iogr-455	308	9	fracturing	fracturing	NOUN
iogr-455	308	10	fluids	fluid	NOUN
iogr-455	308	11	.	.	PUNCT
iogr-455	309	1	paper	paper	NOUN
iogr-455	309	2	presented	present	VERB
iogr-455	309	3	at	at	ADP
iogr-455	309	4	the	the	DET
iogr-455	309	5	spe	spe	PROPN
iogr-455	309	6	annual	annual	ADJ
iogr-455	309	7	technical	technical	ADJ
iogr-455	309	8	conference	conference	NOUN
iogr-455	309	9	and	and	CCONJ
iogr-455	309	10	exhibition	exhibition	NOUN
iogr-455	309	11	,	,	PUNCT
iogr-455	309	12	dallas	dallas	PROPN
iogr-455	309	13	,	,	PUNCT
iogr-455	309	14	texas	texas	PROPN
iogr-455	309	15	,	,	PUNCT
iogr-455	309	16	1	1	NUM
iogr-455	309	17	-	-	SYM
iogr-455	309	18	4	4	NUM
iogr-455	309	19	october	october	PROPN
iogr-455	309	20	.	.	PUNCT
iogr-455	310	1	spe-63238	spe-63238	PROPN
iogr-455	310	2	-	-	PUNCT
iogr-455	310	3	ms	ms	PROPN
iogr-455	310	4	.	.	PROPN
iogr-455	310	5	holloway	holloway	PROPN
iogr-455	310	6	,	,	PUNCT
iogr-455	310	7	m.	m.	PROPN
iogr-455	310	8	d.	d.	PROPN
iogr-455	310	9	and	and	CCONJ
iogr-455	310	10	rudd	rudd	PROPN
iogr-455	310	11	,	,	PUNCT
iogr-455	310	12	o.	o.	NOUN
iogr-455	310	13	2015	2015	NUM
iogr-455	310	14	.	.	PUNCT
iogr-455	311	1	fracking	fracke	VERB
iogr-455	311	2	:	:	PUNCT
iogr-455	311	3	the	the	DET
iogr-455	311	4	operations	operation	NOUN
iogr-455	311	5	and	and	CCONJ
iogr-455	311	6	environmental	environmental	ADJ
iogr-455	311	7	consequences	consequence	NOUN
iogr-455	311	8	of	of	ADP
iogr-455	311	9	hydraulic	hydraulic	ADJ
iogr-455	311	10	fracturing	fracturing	NOUN
iogr-455	311	11	.	.	PUNCT
iogr-455	312	1	chromatographia	chromatographia	PROPN
iogr-455	312	2	78(7):601	78(7):601	PROPN
iogr-455	312	3	-	-	PUNCT
iogr-455	312	4	602	602	NUM
iogr-455	312	5	.	.	PUNCT
iogr-455	313	1	hu	hu	PROPN
iogr-455	313	2	,	,	PUNCT
iogr-455	313	3	y.	y.	PROPN
iogr-455	313	4	t.	t.	PROPN
iogr-455	313	5	,	,	PUNCT
iogr-455	313	6	chung	chung	PROPN
iogr-455	313	7	,	,	PUNCT
iogr-455	313	8	h.	h.	PROPN
iogr-455	313	9	,	,	PUNCT
iogr-455	313	10	and	and	CCONJ
iogr-455	313	11	maxey	maxey	PROPN
iogr-455	313	12	,	,	PUNCT
iogr-455	313	13	j.	j.	PROPN
iogr-455	313	14	e.	e.	PROPN
iogr-455	313	15	2015	2015	NUM
iogr-455	313	16	.	.	PUNCT
iogr-455	314	1	what	what	PRON
iogr-455	314	2	is	be	AUX
iogr-455	314	3	more	more	ADV
iogr-455	314	4	important	important	ADJ
iogr-455	314	5	for	for	ADP
iogr-455	314	6	proppant	proppant	NOUN
iogr-455	314	7	transport	transport	NOUN
iogr-455	314	8	,	,	PUNCT
iogr-455	314	9	viscosity	viscosity	NOUN
iogr-455	314	10	or	or	CCONJ
iogr-455	314	11	elasticity	elasticity	NOUN
iogr-455	314	12	?	?	PUNCT
iogr-455	315	1	paper	paper	NOUN
iogr-455	315	2	presented	present	VERB
iogr-455	315	3	at	at	ADP
iogr-455	315	4	the	the	DET
iogr-455	315	5	spe	spe	PROPN
iogr-455	315	6	hydraulic	hydraulic	NOUN
iogr-455	315	7	fracturing	fracturing	NOUN
iogr-455	315	8	technology	technology	NOUN
iogr-455	315	9	conference	conference	NOUN
iogr-455	315	10	,	,	PUNCT
iogr-455	315	11	the	the	DET
iogr-455	315	12	woodlands	woodland	NOUN
iogr-455	315	13	,	,	PUNCT
iogr-455	315	14	texas	texas	PROPN
iogr-455	315	15	,	,	PUNCT
iogr-455	315	16	usa	usa	PROPN
iogr-455	315	17	,	,	PUNCT
iogr-455	315	18	3	3	NUM
iogr-455	315	19	-	-	SYM
iogr-455	315	20	5	5	NUM
iogr-455	315	21	february	february	NOUN
iogr-455	315	22	.	.	PUNCT
iogr-455	316	1	spe-173339	spe-173339	PROPN
iogr-455	316	2	-	-	PUNCT
iogr-455	316	3	ms	ms	PROPN
iogr-455	316	4	.	.	PROPN
iogr-455	316	5	ibrahim	ibrahim	PROPN
iogr-455	316	6	,	,	PUNCT
iogr-455	316	7	a.	a.	PROPN
iogr-455	316	8	f.	f.	PROPN
iogr-455	316	9	,	,	PUNCT
iogr-455	316	10	nasr	nasr	PROPN
iogr-455	316	11	-	-	PUNCT
iogr-455	316	12	el	el	PROPN
iogr-455	316	13	-	-	PUNCT
iogr-455	316	14	din	din	PROPN
iogr-455	316	15	,	,	PUNCT
iogr-455	316	16	h.	h.	PROPN
iogr-455	316	17	a.	a.	PROPN
iogr-455	316	18	,	,	PUNCT
iogr-455	316	19	rabie	rabie	PROPN
iogr-455	316	20	,	,	PUNCT
iogr-455	316	21	a.	a.	PROPN
iogr-455	316	22	,	,	PUNCT
iogr-455	316	23	et	et	PROPN
iogr-455	316	24	al	al	PROPN
iogr-455	316	25	.	.	PROPN
iogr-455	316	26	2018	2018	NUM
iogr-455	316	27	.	.	PUNCT
iogr-455	317	1	a	a	DET
iogr-455	317	2	new	new	ADJ
iogr-455	317	3	friction	friction	NOUN
iogr-455	317	4	-	-	PUNCT
iogr-455	317	5	reducing	reduce	VERB
iogr-455	317	6	agent	agent	NOUN
iogr-455	317	7	for	for	ADP
iogr-455	317	8	slickwater	slickwater	NOUN
iogr-455	317	9	-	-	PUNCT
iogr-455	317	10	fracturing	fracture	VERB
iogr-455	317	11	treatments	treatment	NOUN
iogr-455	317	12	.	.	PUNCT
iogr-455	318	1	spe	spe	PROPN
iogr-455	318	2	prod	prod	PROPN
iogr-455	318	3	&	&	CCONJ
iogr-455	318	4	oper	oper	PROPN
iogr-455	318	5	33(3	33(3	NOUN
iogr-455	318	6	):	):	PUNCT
iogr-455	318	7	583	583	NUM
iogr-455	318	8	595	595	NUM
iogr-455	318	9	.	.	PUNCT
iogr-455	319	1	spe-180245	spe-180245	PROPN
iogr-455	319	2	-	-	PUNCT
iogr-455	319	3	pa	pa	PROPN
iogr-455	319	4	.	.	PROPN
iogr-455	319	5	jackson	jackson	PROPN
iogr-455	319	6	,	,	PUNCT
iogr-455	319	7	r.	r.	PROPN
iogr-455	319	8	b.	b.	PROPN
iogr-455	319	9	,	,	PUNCT
iogr-455	319	10	osborn	osborn	PROPN
iogr-455	319	11	,	,	PUNCT
iogr-455	319	12	s.	s.	PROPN
iogr-455	319	13	,	,	PUNCT
iogr-455	319	14	vengosh	vengosh	INTJ
iogr-455	319	15	,	,	PUNCT
iogr-455	319	16	a.	a.	PROPN
iogr-455	319	17	,	,	PUNCT
iogr-455	319	18	et	et	PROPN
iogr-455	319	19	al	al	PROPN
iogr-455	319	20	.	.	PROPN
iogr-455	319	21	2011	2011	NUM
iogr-455	319	22	.	.	PUNCT
iogr-455	320	1	reply	reply	NOUN
iogr-455	320	2	to	to	ADP
iogr-455	320	3	davies	davy	NOUN
iogr-455	320	4	:	:	PUNCT
iogr-455	320	5	hydraulic	hydraulic	ADJ
iogr-455	320	6	fracturing	fracturing	NOUN
iogr-455	320	7	remains	remain	VERB
iogr-455	320	8	a	a	DET
iogr-455	320	9	possible	possible	ADJ
iogr-455	320	10	mechanism	mechanism	NOUN
iogr-455	320	11	for	for	ADP
iogr-455	320	12	observed	observe	VERB
iogr-455	320	13	methane	methane	NOUN
iogr-455	320	14	contamination	contamination	NOUN
iogr-455	320	15	of	of	ADP
iogr-455	320	16	drinking	drinking	NOUN
iogr-455	320	17	water	water	NOUN
iogr-455	320	18	.	.	PUNCT
iogr-455	321	1	proceedings	proceeding	NOUN
iogr-455	321	2	of	of	ADP
iogr-455	321	3	the	the	DET
iogr-455	321	4	national	national	PROPN
iogr-455	321	5	academy	academy	PROPN
iogr-455	321	6	of	of	ADP
iogr-455	321	7	sciences	sciences	PROPN
iogr-455	321	8	108(43):1	108(43):1	NUM
iogr-455	321	9	-	-	SYM
iogr-455	321	10	15	15	NUM
iogr-455	321	11	.	.	PUNCT
iogr-455	322	1	kaşgöz	kaşgöz	PROPN
iogr-455	322	2	,	,	PUNCT
iogr-455	322	3	h.	h.	PROPN
iogr-455	322	4	,	,	PUNCT
iogr-455	322	5	özgümüš	özgümüš	PROPN
iogr-455	322	6	,	,	PUNCT
iogr-455	322	7	s.	s.	PROPN
iogr-455	322	8	,	,	PUNCT
iogr-455	322	9	and	and	CCONJ
iogr-455	322	10	orbay	orbay	VERB
iogr-455	322	11	,	,	PUNCT
iogr-455	322	12	m.	m.	NOUN
iogr-455	322	13	2003	2003	NUM
iogr-455	322	14	.	.	PUNCT
iogr-455	323	1	modified	modify	VERB
iogr-455	323	2	polyacrylamide	polyacrylamide	NOUN
iogr-455	323	3	hydrogels	hydrogel	NOUN
iogr-455	323	4	and	and	CCONJ
iogr-455	323	5	their	their	PRON
iogr-455	323	6	application	application	NOUN
iogr-455	323	7	in	in	ADP
iogr-455	323	8	removal	removal	NOUN
iogr-455	323	9	of	of	ADP
iogr-455	323	10	heavy	heavy	ADJ
iogr-455	323	11	metal	metal	NOUN
iogr-455	323	12	ions	ion	NOUN
iogr-455	323	13	.	.	PUNCT
iogr-455	324	1	polymer	polymer	NOUN
iogr-455	324	2	44(6	44(6	PROPN
iogr-455	324	3	):	):	PUNCT
iogr-455	324	4	1785	1785	NUM
iogr-455	324	5	-	-	SYM
iogr-455	324	6	1793	1793	NUM
iogr-455	324	7	.	.	PUNCT
iogr-455	325	1	kuila	kuila	PROPN
iogr-455	325	2	,	,	PUNCT
iogr-455	325	3	u.	u.	PROPN
iogr-455	325	4	and	and	CCONJ
iogr-455	325	5	prasad	prasad	PROPN
iogr-455	325	6	,	,	PUNCT
iogr-455	325	7	m.	m.	NOUN
iogr-455	325	8	2011	2011	NUM
iogr-455	325	9	.	.	PUNCT
iogr-455	326	1	understanding	understand	VERB
iogr-455	326	2	pore	pore	ADJ
iogr-455	326	3	-	-	PUNCT
iogr-455	326	4	structure	structure	NOUN
iogr-455	326	5	and	and	CCONJ
iogr-455	326	6	permeability	permeability	NOUN
iogr-455	326	7	in	in	ADP
iogr-455	326	8	shales	shale	NOUN
iogr-455	326	9	.	.	PUNCT
iogr-455	327	1	paper	paper	NOUN
iogr-455	327	2	presented	present	VERB
iogr-455	327	3	at	at	ADP
iogr-455	327	4	the	the	DET
iogr-455	327	5	spe	spe	PROPN
iogr-455	327	6	annual	annual	ADJ
iogr-455	327	7	technical	technical	ADJ
iogr-455	327	8	conference	conference	NOUN
iogr-455	327	9	and	and	CCONJ
iogr-455	327	10	exhibition	exhibition	NOUN
iogr-455	327	11	,	,	PUNCT
iogr-455	327	12	denver	denver	PROPN
iogr-455	327	13	,	,	PUNCT
iogr-455	327	14	colorado	colorado	PROPN
iogr-455	327	15	,	,	PUNCT
iogr-455	327	16	usa	usa	PROPN
iogr-455	327	17	,	,	PUNCT
iogr-455	327	18	30	30	NUM
iogr-455	327	19	october-2	october-2	NUM
iogr-455	327	20	november	november	PROPN
iogr-455	327	21	.	.	PUNCT
iogr-455	328	1	spe-146869ms	spe-146869ms	PROPN
iogr-455	328	2	.	.	PROPN
iogr-455	328	3	montgomery	montgomery	PROPN
iogr-455	328	4	,	,	PUNCT
iogr-455	328	5	c.	c.	PROPN
iogr-455	328	6	2013	2013	NUM
iogr-455	328	7	.	.	PUNCT
iogr-455	329	1	fracturing	fracture	VERB
iogr-455	329	2	fluid	fluid	ADJ
iogr-455	329	3	components	component	NOUN
iogr-455	329	4	.	.	PUNCT
iogr-455	330	1	in	in	ADP
iogr-455	330	2	effective	effective	ADJ
iogr-455	330	3	and	and	CCONJ
iogr-455	330	4	sustainable	sustainable	ADJ
iogr-455	330	5	hydraulic	hydraulic	ADJ
iogr-455	330	6	fracturing	fracturing	NOUN
iogr-455	330	7	,	,	PUNCT
iogr-455	330	8	ed	ed	PROPN
iogr-455	330	9	.	.	PROPN
iogr-455	330	10	bunger	bunger	PROPN
iogr-455	330	11	,	,	PUNCT
iogr-455	330	12	a.	a.	PROPN
iogr-455	330	13	p.	p.	PROPN
iogr-455	330	14	,	,	PUNCT
iogr-455	330	15	mclennan	mclennan	PROPN
iogr-455	330	16	,	,	PUNCT
iogr-455	330	17	j.	j.	PROPN
iogr-455	330	18	,	,	PUNCT
iogr-455	330	19	and	and	CCONJ
iogr-455	330	20	jeffrey	jeffrey	PROPN
iogr-455	330	21	,	,	PUNCT
iogr-455	330	22	r.	r.	PROPN
iogr-455	330	23	,	,	PUNCT
iogr-455	330	24	chap	chap	NOUN
iogr-455	330	25	.	.	PUNCT
iogr-455	331	1	2,30	2,30	PROPN
iogr-455	331	2	-	-	SYM
iogr-455	331	3	60	60	NUM
iogr-455	331	4	.	.	PUNCT
iogr-455	332	1	london	london	PROPN
iogr-455	332	2	,	,	PUNCT
iogr-455	332	3	uk	uk	PROPN
iogr-455	332	4	:	:	PUNCT
iogr-455	332	5	intechopen	intechopen	ADJ
iogr-455	332	6	.	.	PUNCT
iogr-455	333	1	naval	naval	ADJ
iogr-455	333	2	,	,	PUNCT
iogr-455	333	3	g.	g.	PROPN
iogr-455	333	4	and	and	CCONJ
iogr-455	333	5	shah	shah	PROPN
iogr-455	333	6	,	,	PUNCT
iogr-455	333	7	s.	s.	PROPN
iogr-455	333	8	2001	2001	NUM
iogr-455	333	9	.	.	PUNCT
iogr-455	334	1	a	a	DET
iogr-455	334	2	rheological	rheological	ADJ
iogr-455	334	3	criterion	criterion	NOUN
iogr-455	334	4	for	for	ADP
iogr-455	334	5	fracturing	fracturing	NOUN
iogr-455	334	6	fluids	fluid	NOUN
iogr-455	334	7	to	to	PART
iogr-455	334	8	transport	transport	NOUN
iogr-455	334	9	proppant	proppant	NOUN
iogr-455	334	10	during	during	ADP
iogr-455	334	11	a	a	DET
iogr-455	334	12	stimulation	stimulation	NOUN
iogr-455	334	13	treatment	treatment	NOUN
iogr-455	334	14	.	.	PUNCT
iogr-455	335	1	paper	paper	NOUN
iogr-455	335	2	presented	present	VERB
iogr-455	335	3	at	at	ADP
iogr-455	335	4	the	the	DET
iogr-455	335	5	spe	spe	PROPN
iogr-455	335	6	annual	annual	ADJ
iogr-455	335	7	technical	technical	ADJ
iogr-455	335	8	conference	conference	NOUN
iogr-455	335	9	and	and	CCONJ
iogr-455	335	10	exhibition	exhibition	NOUN
iogr-455	335	11	,	,	PUNCT
iogr-455	335	12	new	new	PROPN
iogr-455	335	13	orleans	orleans	PROPN
iogr-455	335	14	,	,	PUNCT
iogr-455	335	15	louisiana	louisiana	PROPN
iogr-455	335	16	,	,	PUNCT
iogr-455	335	17	30	30	NUM
iogr-455	335	18	september-3	september-3	NUM
iogr-455	335	19	october	october	PROPN
iogr-455	335	20	.	.	PUNCT
iogr-455	336	1	spe-71663	spe-71663	PROPN
iogr-455	336	2	-	-	PUNCT
iogr-455	336	3	ms	ms	PROPN
iogr-455	336	4	.	.	PROPN
iogr-455	336	5	peña	peña	PROPN
iogr-455	336	6	-	-	PUNCT
iogr-455	336	7	icart	icart	NOUN
iogr-455	336	8	,	,	PUNCT
iogr-455	336	9	m.	m.	NOUN
iogr-455	336	10	,	,	PUNCT
iogr-455	336	11	tagle	tagle	NOUN
iogr-455	336	12	,	,	PUNCT
iogr-455	336	13	m.	m.	NOUN
iogr-455	336	14	e.	e.	PROPN
iogr-455	336	15	v.	v.	PROPN
iogr-455	336	16	,	,	PUNCT
iogr-455	336	17	alonso	alonso	PROPN
iogr-455	336	18	-	-	PUNCT
iogr-455	336	19	hernández	hernández	PROPN
iogr-455	336	20	,	,	PUNCT
iogr-455	336	21	c.	c.	PROPN
iogr-455	336	22	,	,	PUNCT
iogr-455	336	23	et	et	PROPN
iogr-455	336	24	al	al	PROPN
iogr-455	336	25	.	.	PROPN
iogr-455	336	26	2011	2011	NUM
iogr-455	336	27	.	.	PUNCT
iogr-455	337	1	comparative	comparative	ADJ
iogr-455	337	2	study	study	NOUN
iogr-455	337	3	of	of	ADP
iogr-455	337	4	digestion	digestion	NOUN
iogr-455	337	5	methods	method	NOUN
iogr-455	337	6	epa	epa	PROPN
iogr-455	337	7	3050b	3050b	PROPN
iogr-455	337	8	(	(	PUNCT
iogr-455	337	9	hno3	hno3	PROPN
iogr-455	337	10	–	–	PUNCT
iogr-455	337	11	h2o2	h2o2	NOUN
iogr-455	337	12	–	–	PUNCT
iogr-455	337	13	hcl	hcl	NOUN
iogr-455	337	14	)	)	PUNCT
iogr-455	337	15	and	and	CCONJ
iogr-455	337	16	iso	iso	PROPN
iogr-455	337	17	11466.3	11466.3	NUM
iogr-455	337	18	(	(	PUNCT
iogr-455	337	19	aqua	aqua	NOUN
iogr-455	337	20	regia	regia	NOUN
iogr-455	337	21	)	)	PUNCT
iogr-455	337	22	for	for	ADP
iogr-455	337	23	cu	cu	PROPN
iogr-455	337	24	,	,	PUNCT
iogr-455	337	25	ni	ni	PROPN
iogr-455	337	26	and	and	CCONJ
iogr-455	337	27	pb	pb	ADP
iogr-455	337	28	contamination	contamination	NOUN
iogr-455	337	29	assessment	assessment	NOUN
iogr-455	337	30	in	in	ADP
iogr-455	337	31	marine	marine	ADJ
iogr-455	337	32	sediments	sediment	NOUN
iogr-455	337	33	.	.	PUNCT
iogr-455	338	1	marine	marine	PROPN
iogr-455	338	2	environmental	environmental	ADJ
iogr-455	338	3	research	research	PROPN
iogr-455	338	4	72(2	72(2	NOUN
iogr-455	338	5	):	):	PUNCT
iogr-455	338	6	60	60	NUM
iogr-455	338	7	-	-	SYM
iogr-455	338	8	66	66	NUM
iogr-455	338	9	.	.	PUNCT
iogr-455	339	1	seright	seright	NOUN
iogr-455	339	2	,	,	PUNCT
iogr-455	339	3	r.s	r.s	PROPN
iogr-455	339	4	.	.	PROPN
iogr-455	339	5	,	,	PUNCT
iogr-455	339	6	campbell	campbell	PROPN
iogr-455	339	7	,	,	PUNCT
iogr-455	339	8	a.	a.	PROPN
iogr-455	339	9	,	,	PUNCT
iogr-455	339	10	and	and	CCONJ
iogr-455	339	11	mozley	mozley	NOUN
iogr-455	339	12	,	,	PUNCT
iogr-455	339	13	p.	p.	NOUN
iogr-455	339	14	2009	2009	NUM
iogr-455	339	15	.	.	PUNCT
iogr-455	340	1	stability	stability	NOUN
iogr-455	340	2	of	of	ADP
iogr-455	340	3	partially	partially	ADV
iogr-455	340	4	hydrolyzed	hydrolyze	VERB
iogr-455	340	5	polyacrylamides	polyacrylamide	NOUN
iogr-455	340	6	at	at	ADP
iogr-455	340	7	elevated	elevated	ADJ
iogr-455	340	8	temperatures	temperature	NOUN
iogr-455	340	9	in	in	ADP
iogr-455	340	10	the	the	DET
iogr-455	340	11	absence	absence	NOUN
iogr-455	340	12	of	of	ADP
iogr-455	340	13	divalent	divalent	ADJ
iogr-455	340	14	cations	cation	NOUN
iogr-455	340	15	.	.	PUNCT
iogr-455	341	1	paper	paper	NOUN
iogr-455	341	2	presented	present	VERB
iogr-455	341	3	at	at	ADP
iogr-455	341	4	spe	spe	PROPN
iogr-455	341	5	international	international	ADJ
iogr-455	341	6	symposium	symposium	NOUN
iogr-455	341	7	on	on	ADP
iogr-455	341	8	oilfield	oilfield	NOUN
iogr-455	341	9	chemistry	chemistry	NOUN
iogr-455	341	10	,	,	PUNCT
iogr-455	341	11	the	the	DET
iogr-455	341	12	woodlands	woodland	NOUN
iogr-455	341	13	.	.	PUNCT
iogr-455	342	1	texas	texas	PROPN
iogr-455	342	2	,	,	PUNCT
iogr-455	342	3	20	20	NUM
iogr-455	342	4	-	-	SYM
iogr-455	342	5	22	22	NUM
iogr-455	342	6	april	april	PROPN
iogr-455	342	7	.	.	PUNCT
iogr-455	343	1	spe-121460	spe-121460	PROPN
iogr-455	343	2	-	-	PUNCT
iogr-455	343	3	ms	ms	PROPN
iogr-455	343	4	.	.	PROPN
iogr-455	343	5	sisk	sisk	PROPN
iogr-455	343	6	,	,	PUNCT
iogr-455	343	7	c.	c.	PROPN
iogr-455	343	8	,	,	PUNCT
iogr-455	343	9	diaz	diaz	PROPN
iogr-455	343	10	,	,	PUNCT
iogr-455	343	11	e.	e.	PROPN
iogr-455	343	12	,	,	PUNCT
iogr-455	343	13	walls	wall	NOUN
iogr-455	343	14	,	,	PUNCT
iogr-455	343	15	j.	j.	PROPN
iogr-455	343	16	,	,	PUNCT
iogr-455	343	17	et	et	PROPN
iogr-455	343	18	al	al	PROPN
iogr-455	343	19	.	.	PROPN
iogr-455	343	20	2010	2010	NUM
iogr-455	343	21	.	.	PUNCT
iogr-455	344	1	3d	3d	NUM
iogr-455	344	2	visualization	visualization	NOUN
iogr-455	344	3	and	and	CCONJ
iogr-455	344	4	classification	classification	NOUN
iogr-455	344	5	of	of	ADP
iogr-455	344	6	pore	pore	ADJ
iogr-455	344	7	structure	structure	NOUN
iogr-455	344	8	and	and	CCONJ
iogr-455	344	9	pore	pore	ADJ
iogr-455	344	10	filling	fill	VERB
iogr-455	344	11	in	in	ADP
iogr-455	344	12	gas	gas	NOUN
iogr-455	344	13	shales	shale	NOUN
iogr-455	344	14	.	.	PUNCT
iogr-455	345	1	paper	paper	NOUN
iogr-455	345	2	presented	present	VERB
iogr-455	345	3	at	at	ADP
iogr-455	345	4	the	the	DET
iogr-455	345	5	spe	spe	PROPN
iogr-455	345	6	annual	annual	ADJ
iogr-455	345	7	technical	technical	ADJ
iogr-455	345	8	conference	conference	NOUN
iogr-455	345	9	and	and	CCONJ
iogr-455	345	10	exhibition	exhibition	NOUN
iogr-455	345	11	,	,	PUNCT
iogr-455	345	12	florence	florence	NOUN
iogr-455	345	13	,	,	PUNCT
iogr-455	345	14	italy	italy	PROPN
iogr-455	345	15	,	,	PUNCT
iogr-455	345	16	19	19	NUM
iogr-455	345	17	-	-	SYM
iogr-455	345	18	22	22	NUM
iogr-455	345	19	september	september	PROPN
iogr-455	345	20	.	.	PUNCT
iogr-455	346	1	spe-134582	spe-134582	PROPN
iogr-455	346	2	-	-	PUNCT
iogr-455	346	3	ms	ms	PROPN
iogr-455	346	4	.	.	PROPN
iogr-455	346	5	sun	sun	PROPN
iogr-455	346	6	,	,	PUNCT
iogr-455	346	7	h.	h.	PROPN
iogr-455	346	8	,	,	PUNCT
iogr-455	346	9	zhou	zhou	PROPN
iogr-455	346	10	,	,	PUNCT
iogr-455	346	11	j.	j.	PROPN
iogr-455	346	12	,	,	PUNCT
iogr-455	346	13	brannon	brannon	PROPN
iogr-455	346	14	,	,	PUNCT
iogr-455	346	15	h.	h.	PROPN
iogr-455	346	16	,	,	PUNCT
iogr-455	346	17	et	et	PROPN
iogr-455	346	18	al	al	PROPN
iogr-455	346	19	.	.	PROPN
iogr-455	346	20	2015	2015	NUM
iogr-455	346	21	.	.	PUNCT
iogr-455	347	1	case	case	NOUN
iogr-455	347	2	study	study	NOUN
iogr-455	347	3	of	of	ADP
iogr-455	347	4	soft	soft	ADJ
iogr-455	347	5	particle	particle	NOUN
iogr-455	347	6	fluid	fluid	NOUN
iogr-455	347	7	to	to	PART
iogr-455	347	8	improve	improve	VERB
iogr-455	347	9	proppant	proppant	NOUN
iogr-455	347	10	transport	transport	NOUN
iogr-455	347	11	and	and	CCONJ
iogr-455	347	12	placement	placement	NOUN
iogr-455	347	13	.	.	PUNCT
iogr-455	348	1	paper	paper	NOUN
iogr-455	348	2	presented	present	VERB
iogr-455	348	3	at	at	ADP
iogr-455	348	4	the	the	DET
iogr-455	348	5	spe	spe	PROPN
iogr-455	348	6	annual	annual	ADJ
iogr-455	348	7	technical	technical	ADJ
iogr-455	348	8	conference	conference	NOUN
iogr-455	348	9	and	and	CCONJ
iogr-455	348	10	exhibition	exhibition	NOUN
iogr-455	348	11	,	,	PUNCT
iogr-455	348	12	houston	houston	PROPN
iogr-455	348	13	,	,	PUNCT
iogr-455	348	14	texas	texas	PROPN
iogr-455	348	15	,	,	PUNCT
iogr-455	348	16	usa	usa	PROPN
iogr-455	348	17	,	,	PUNCT
iogr-455	348	18	2830	2830	NUM
iogr-455	348	19	september	september	PROPN
iogr-455	348	20	.	.	PUNCT
iogr-455	349	1	spe-174801	spe-174801	PROPN
iogr-455	349	2	-	-	PUNCT
iogr-455	349	3	ms	ms	PROPN
iogr-455	349	4	.	.	PROPN
iogr-455	349	5	18	18	NUM
iogr-455	349	6	tessier	tessier	NOUN
iogr-455	349	7	,	,	PUNCT
iogr-455	349	8	a.	a.	PROPN
iogr-455	349	9	,	,	PUNCT
iogr-455	349	10	campbell	campbell	PROPN
iogr-455	349	11	,	,	PUNCT
iogr-455	350	1	p.	p.	PROPN
iogr-455	350	2	g.	g.	PROPN
iogr-455	351	1	c.	c.	PROPN
iogr-455	351	2	,	,	PUNCT
iogr-455	351	3	and	and	CCONJ
iogr-455	351	4	bisson	bisson	PROPN
iogr-455	351	5	,	,	PUNCT
iogr-455	351	6	m.	m.	NOUN
iogr-455	351	7	1979	1979	NUM
iogr-455	351	8	.	.	PUNCT
iogr-455	352	1	sequential	sequential	ADJ
iogr-455	352	2	extraction	extraction	NOUN
iogr-455	352	3	procedure	procedure	NOUN
iogr-455	352	4	for	for	ADP
iogr-455	352	5	the	the	DET
iogr-455	352	6	speciation	speciation	NOUN
iogr-455	352	7	of	of	ADP
iogr-455	352	8	particulate	particulate	NOUN
iogr-455	352	9	trace	trace	NOUN
iogr-455	352	10	metals	metal	NOUN
iogr-455	352	11	.	.	PUNCT
iogr-455	353	1	analytical	analytical	ADJ
iogr-455	353	2	chemistry	chemistry	NOUN
iogr-455	353	3	51(7	51(7	PROPN
iogr-455	353	4	):	):	PUNCT
iogr-455	353	5	844	844	NUM
iogr-455	353	6	-	-	SYM
iogr-455	353	7	851	851	NUM
iogr-455	353	8	.	.	PUNCT
iogr-455	354	1	woodroof	woodroof	NOUN
iogr-455	354	2	,	,	PUNCT
iogr-455	354	3	r.	r.	PROPN
iogr-455	354	4	a.	a.	PROPN
iogr-455	354	5	and	and	CCONJ
iogr-455	354	6	anderson	anderson	PROPN
iogr-455	354	7	,	,	PUNCT
iogr-455	354	8	r.	r.	PROPN
iogr-455	354	9	w.	w.	PROPN
iogr-455	354	10	1977	1977	NUM
iogr-455	354	11	.	.	PUNCT
iogr-455	355	1	synthetic	synthetic	ADJ
iogr-455	355	2	polymer	polymer	NOUN
iogr-455	355	3	friction	friction	NOUN
iogr-455	355	4	reducers	reducer	NOUN
iogr-455	355	5	can	can	AUX
iogr-455	355	6	cause	cause	VERB
iogr-455	355	7	formation	formation	NOUN
iogr-455	355	8	damage	damage	NOUN
iogr-455	355	9	.	.	PUNCT
iogr-455	356	1	paper	paper	NOUN
iogr-455	356	2	presented	present	VERB
iogr-455	356	3	at	at	ADP
iogr-455	356	4	the	the	DET
iogr-455	356	5	spe	spe	PROPN
iogr-455	356	6	annual	annual	ADJ
iogr-455	356	7	fall	fall	NOUN
iogr-455	356	8	technical	technical	ADJ
iogr-455	356	9	conference	conference	NOUN
iogr-455	356	10	and	and	CCONJ
iogr-455	356	11	exhibition	exhibition	NOUN
iogr-455	356	12	,	,	PUNCT
iogr-455	356	13	denver	denver	PROPN
iogr-455	356	14	,	,	PUNCT
iogr-455	356	15	colorado	colorado	PROPN
iogr-455	356	16	,	,	PUNCT
iogr-455	356	17	9	9	NUM
iogr-455	356	18	-	-	SYM
iogr-455	356	19	12	12	NUM
iogr-455	356	20	october	october	PROPN
iogr-455	356	21	.	.	PUNCT
iogr-455	357	1	spe-6812	spe-6812	NOUN
iogr-455	357	2	-	-	PUNCT
iogr-455	357	3	ms	ms	PROPN
iogr-455	357	4	.	.	PROPN
iogr-455	357	5	wu	wu	PROPN
iogr-455	357	6	,	,	PUNCT
iogr-455	357	7	j.j	j.j	PROPN
iogr-455	357	8	.	.	PROPN
iogr-455	357	9	,	,	PUNCT
iogr-455	357	10	yu	yu	PROPN
iogr-455	357	11	,	,	PUNCT
iogr-455	357	12	w.	w.	PROPN
iogr-455	357	13	,	,	PUNCT
iogr-455	357	14	ding	ding	PROPN
iogr-455	357	15	,	,	PUNCT
iogr-455	357	16	f.	f.	PROPN
iogr-455	357	17	,	,	PUNCT
iogr-455	357	18	et	et	PROPN
iogr-455	357	19	al	al	PROPN
iogr-455	357	20	.	.	PROPN
iogr-455	357	21	2017	2017	NUM
iogr-455	357	22	.	.	PUNCT
iogr-455	358	1	a	a	DET
iogr-455	358	2	breaker	breaker	NOUN
iogr-455	358	3	-	-	PUNCT
iogr-455	358	4	free	free	ADJ
iogr-455	358	5	,	,	PUNCT
iogr-455	358	6	non	non	ADJ
iogr-455	358	7	-	-	ADJ
iogr-455	358	8	damaging	damaging	ADJ
iogr-455	358	9	friction	friction	NOUN
iogr-455	358	10	reducer	reducer	NOUN
iogr-455	358	11	for	for	ADP
iogr-455	358	12	all	all	PRON
iogr-455	358	13	-	-	PUNCT
iogr-455	358	14	brine	brine	ADJ
iogr-455	358	15	field	field	NOUN
iogr-455	358	16	conditions	condition	NOUN
iogr-455	358	17	.	.	PUNCT
iogr-455	359	1	journal	journal	PROPN
iogr-455	359	2	of	of	ADP
iogr-455	359	3	nanoscience	nanoscience	PROPN
iogr-455	359	4	and	and	CCONJ
iogr-455	359	5	nanotechnology	nanotechnology	NOUN
iogr-455	359	6	17(9	17(9	NOUN
iogr-455	359	7	):	):	PUNCT
iogr-455	359	8	6919	6919	NUM
iogr-455	359	9	-	-	SYM
iogr-455	359	10	6925	6925	NUM
iogr-455	359	11	.	.	PUNCT
iogr-455	360	1	yegin	yegin	NOUN
iogr-455	360	2	,	,	PUNCT
iogr-455	360	3	c.	c.	PROPN
iogr-455	360	4	,	,	PUNCT
iogr-455	360	5	jia	jia	PROPN
iogr-455	360	6	,	,	PUNCT
iogr-455	360	7	b.	b.	PROPN
iogr-455	360	8	,	,	PUNCT
iogr-455	360	9	zhang	zhang	PROPN
iogr-455	360	10	,	,	PUNCT
iogr-455	360	11	m.	m.	NOUN
iogr-455	360	12	,	,	PUNCT
iogr-455	360	13	et	et	PROPN
iogr-455	360	14	al	al	PROPN
iogr-455	360	15	.	.	PROPN
iogr-455	360	16	2017	2017	NUM
iogr-455	360	17	.	.	PUNCT
iogr-455	361	1	next	next	ADJ
iogr-455	361	2	-	-	PUNCT
iogr-455	361	3	generation	generation	NOUN
iogr-455	361	4	supramolecular	supramolecular	ADJ
iogr-455	361	5	assemblies	assembly	NOUN
iogr-455	361	6	as	as	ADP
iogr-455	361	7	displacement	displacement	ADJ
iogr-455	361	8	fluids	fluid	NOUN
iogr-455	361	9	in	in	ADP
iogr-455	361	10	eor	eor	PROPN
iogr-455	361	11	.	.	PUNCT
iogr-455	362	1	paper	paper	PROPN
iogr-455	362	2	presented	present	VERB
iogr-455	362	3	at	at	ADP
iogr-455	362	4	the	the	DET
iogr-455	362	5	spe	spe	PROPN
iogr-455	362	6	europec	europec	NOUN
iogr-455	362	7	featured	feature	VERB
iogr-455	362	8	at	at	ADP
iogr-455	362	9	79th	79th	ADJ
iogr-455	362	10	eage	eage	NOUN
iogr-455	362	11	conference	conference	NOUN
iogr-455	362	12	and	and	CCONJ
iogr-455	362	13	exhibition	exhibition	NOUN
iogr-455	362	14	,	,	PUNCT
iogr-455	362	15	paris	paris	PROPN
iogr-455	362	16	,	,	PUNCT
iogr-455	362	17	france	france	PROPN
iogr-455	362	18	,	,	PUNCT
iogr-455	362	19	1215	1215	NUM
iogr-455	362	20	june	june	PROPN
iogr-455	362	21	.	.	PUNCT
iogr-455	363	1	spe-185789	spe-185789	PROPN
iogr-455	363	2	-	-	PUNCT
iogr-455	363	3	ms	ms	PROPN
iogr-455	363	4	.	.	PROPN
iogr-455	363	5	rixing	rixe	VERB
iogr-455	363	6	zhang	zhang	PROPN
iogr-455	363	7	is	be	AUX
iogr-455	363	8	in	in	ADP
iogr-455	363	9	the	the	DET
iogr-455	363	10	ph.d	ph.d	PROPN
iogr-455	363	11	.	.	PUNCT
iogr-455	364	1	program	program	NOUN
iogr-455	364	2	of	of	ADP
iogr-455	364	3	petroleum	petroleum	NOUN
iogr-455	364	4	engineering	engineering	NOUN
iogr-455	364	5	at	at	ADP
iogr-455	364	6	texas	texas	PROPN
iogr-455	364	7	a&m	a&m	PROPN
iogr-455	364	8	university	university	PROPN
iogr-455	364	9	.	.	PUNCT
iogr-455	365	1	his	his	PRON
iogr-455	365	2	research	research	NOUN
iogr-455	365	3	is	be	AUX
iogr-455	365	4	mainly	mainly	ADV
iogr-455	365	5	on	on	ADP
iogr-455	365	6	the	the	DET
iogr-455	365	7	failure	failure	NOUN
iogr-455	365	8	mechanism	mechanism	NOUN
iogr-455	365	9	of	of	ADP
iogr-455	365	10	common	common	ADJ
iogr-455	365	11	friction	friction	NOUN
iogr-455	365	12	reducers	reducer	NOUN
iogr-455	365	13	used	use	VERB
iogr-455	365	14	in	in	ADP
iogr-455	365	15	slick	slick	ADJ
iogr-455	365	16	-	-	PUNCT
iogr-455	365	17	water	water	NOUN
iogr-455	365	18	.	.	PUNCT
iogr-455	366	1	he	he	PRON
iogr-455	366	2	has	have	VERB
iogr-455	366	3	more	more	ADJ
iogr-455	366	4	than	than	ADP
iogr-455	366	5	14	14	NUM
iogr-455	366	6	years	year	NOUN
iogr-455	366	7	of	of	ADP
iogr-455	366	8	experience	experience	NOUN
iogr-455	366	9	in	in	ADP
iogr-455	366	10	completion	completion	NOUN
iogr-455	366	11	engineering	engineering	NOUN
iogr-455	366	12	,	,	PUNCT
iogr-455	366	13	especially	especially	ADV
iogr-455	366	14	in	in	ADP
iogr-455	366	15	high	high	ADJ
iogr-455	366	16	-	-	PUNCT
iogr-455	366	17	pressure	pressure	NOUN
iogr-455	366	18	high	high	ADJ
iogr-455	366	19	-	-	PUNCT
iogr-455	366	20	temperature	temperature	NOUN
iogr-455	366	21	(	(	PUNCT
iogr-455	366	22	hpht	hpht	NOUN
iogr-455	366	23	)	)	PUNCT
iogr-455	366	24	ultra	ultra	ADJ
iogr-455	366	25	-	-	ADJ
iogr-455	366	26	deep	deep	ADJ
iogr-455	366	27	wells	well	NOUN
iogr-455	366	28	.	.	PUNCT
iogr-455	367	1	hisham	hisham	PROPN
iogr-455	367	2	nasr	nasr	PROPN
iogr-455	367	3	-	-	PUNCT
iogr-455	367	4	el	el	PROPN
iogr-455	367	5	-	-	PUNCT
iogr-455	367	6	din	din	PROPN
iogr-455	367	7	is	be	AUX
iogr-455	367	8	a	a	DET
iogr-455	367	9	professor	professor	NOUN
iogr-455	367	10	in	in	ADP
iogr-455	367	11	petroleum	petroleum	NOUN
iogr-455	367	12	engineering	engineering	NOUN
iogr-455	367	13	department	department	PROPN
iogr-455	367	14	at	at	ADP
iogr-455	367	15	texas	texas	PROPN
iogr-455	367	16	a&m	a&m	PROPN
iogr-455	367	17	university	university	PROPN
iogr-455	367	18	.	.	PUNCT
iogr-455	368	1	his	his	PRON
iogr-455	368	2	research	research	NOUN
iogr-455	368	3	interests	interest	NOUN
iogr-455	368	4	include	include	VERB
iogr-455	368	5	well	well	ADV
iogr-455	368	6	stimulation	stimulation	NOUN
iogr-455	368	7	,	,	PUNCT
iogr-455	368	8	formation	formation	NOUN
iogr-455	368	9	damage	damage	NOUN
iogr-455	368	10	,	,	PUNCT
iogr-455	368	11	enhanced	enhance	VERB
iogr-455	368	12	oil	oil	NOUN
iogr-455	368	13	recovery	recovery	NOUN
iogr-455	368	14	,	,	PUNCT
iogr-455	368	15	conformance	conformance	NOUN
iogr-455	368	16	control	control	NOUN
iogr-455	368	17	,	,	PUNCT
iogr-455	368	18	interfacial	interfacial	ADJ
iogr-455	368	19	properties	property	NOUN
iogr-455	368	20	,	,	PUNCT
iogr-455	368	21	adsorption	adsorption	NOUN
iogr-455	368	22	,	,	PUNCT
iogr-455	368	23	rheology	rheology	NOUN
iogr-455	368	24	,	,	PUNCT
iogr-455	368	25	cementing	cementing	NOUN
iogr-455	368	26	,	,	PUNCT
iogr-455	368	27	drilling	drilling	NOUN
iogr-455	368	28	fluids	fluid	NOUN
iogr-455	368	29	,	,	PUNCT
iogr-455	368	30	two	two	NUM
iogr-455	368	31	-	-	PUNCT
iogr-455	368	32	phase	phase	NOUN
iogr-455	368	33	flow	flow	NOUN
iogr-455	368	34	,	,	PUNCT
iogr-455	368	35	and	and	CCONJ
iogr-455	368	36	non	non	ADJ
iogr-455	368	37	-	-	ADJ
iogr-455	368	38	damaging	damaging	ADJ
iogr-455	368	39	fluid	fluid	ADJ
iogr-455	368	40	technologies	technology	NOUN
iogr-455	368	41	.	.	PUNCT
iogr-455	369	1	nasr	nasr	PROPN
iogr-455	369	2	-	-	PUNCT
iogr-455	369	3	el	el	PROPN
iogr-455	369	4	-	-	PUNCT
iogr-455	369	5	din	din	PROPN
iogr-455	369	6	has	have	VERB
iogr-455	369	7	nearly	nearly	ADV
iogr-455	369	8	twenty	twenty	NUM
iogr-455	369	9	patents	patent	NOUN
iogr-455	369	10	and	and	CCONJ
iogr-455	369	11	has	have	AUX
iogr-455	369	12	published	publish	VERB
iogr-455	369	13	and	and	CCONJ
iogr-455	369	14	presented	present	VERB
iogr-455	369	15	more	more	ADJ
iogr-455	369	16	than	than	ADP
iogr-455	369	17	575	575	NUM
iogr-455	369	18	technical	technical	ADJ
iogr-455	369	19	papers	paper	NOUN
iogr-455	369	20	.	.	PUNCT
iogr-455	370	1	he	he	PRON
iogr-455	370	2	has	have	AUX
iogr-455	370	3	received	receive	VERB
iogr-455	370	4	numerous	numerous	ADJ
iogr-455	370	5	awards	award	NOUN
iogr-455	370	6	within	within	ADP
iogr-455	370	7	saudi	saudi	PROPN
iogr-455	370	8	aramco	aramco	PROPN
iogr-455	370	9	for	for	ADP
iogr-455	370	10	significant	significant	ADJ
iogr-455	370	11	contributions	contribution	NOUN
iogr-455	370	12	in	in	ADP
iogr-455	370	13	stimulation	stimulation	NOUN
iogr-455	370	14	and	and	CCONJ
iogr-455	370	15	treatment	treatment	NOUN
iogr-455	370	16	-	-	PUNCT
iogr-455	370	17	fluid	fluid	NOUN
iogr-455	370	18	technologies	technology	NOUN
iogr-455	370	19	and	and	CCONJ
iogr-455	370	20	stimulation	stimulation	NOUN
iogr-455	370	21	design	design	NOUN
iogr-455	370	22	,	,	PUNCT
iogr-455	370	23	and	and	CCONJ
iogr-455	370	24	for	for	ADP
iogr-455	370	25	his	his	PRON
iogr-455	370	26	work	work	NOUN
iogr-455	370	27	in	in	ADP
iogr-455	370	28	training	training	NOUN
iogr-455	370	29	and	and	CCONJ
iogr-455	370	30	mentoring	mentoring	NOUN
iogr-455	370	31	.	.	PUNCT
iogr-455	371	1	he	he	PRON
iogr-455	371	2	serves	serve	VERB
iogr-455	371	3	on	on	ADP
iogr-455	371	4	the	the	DET
iogr-455	371	5	society	society	NOUN
iogr-455	371	6	of	of	ADP
iogr-455	371	7	petroleum	petroleum	NOUN
iogr-455	371	8	engineers	engineer	NOUN
iogr-455	371	9	(	(	PUNCT
iogr-455	371	10	spe	spe	PROPN
iogr-455	371	11	)	)	PUNCT
iogr-455	371	12	steering	steering	NOUN
iogr-455	371	13	committees	committee	NOUN
iogr-455	371	14	on	on	ADP
iogr-455	371	15	stimulation	stimulation	NOUN
iogr-455	371	16	and	and	CCONJ
iogr-455	371	17	oilfield	oilfield	NOUN
iogr-455	371	18	chemistry	chemistry	NOUN
iogr-455	371	19	,	,	PUNCT
iogr-455	371	20	is	be	AUX
iogr-455	371	21	a	a	DET
iogr-455	371	22	review	review	NOUN
iogr-455	371	23	chairperson	chairperson	NOUN
iogr-455	371	24	for	for	ADP
iogr-455	371	25	the	the	DET
iogr-455	371	26	society	society	NOUN
iogr-455	371	27	of	of	ADP
iogr-455	371	28	petroleum	petroleum	NOUN
iogr-455	371	29	engineers	engineer	NOUN
iogr-455	371	30	journal	journal	PROPN
iogr-455	371	31	(	(	PUNCT
iogr-455	371	32	spe	spe	PROPN
iogr-455	371	33	j.	j.	PROPN
iogr-455	371	34	)	)	PUNCT
iogr-455	371	35	,	,	PUNCT
iogr-455	371	36	and	and	CCONJ
iogr-455	371	37	is	be	AUX
iogr-455	371	38	a	a	DET
iogr-455	371	39	technical	technical	ADJ
iogr-455	371	40	editor	editor	NOUN
iogr-455	371	41	for	for	ADP
iogr-455	371	42	spe	spe	PROPN
iogr-455	371	43	production	production	NOUN
iogr-455	371	44	&	&	CCONJ
iogr-455	371	45	operations	operation	NOUN
iogr-455	371	46	(	(	PUNCT
iogr-455	371	47	spepo	spepo	NOUN
iogr-455	371	48	)	)	PUNCT
iogr-455	371	49	and	and	CCONJ
iogr-455	371	50	spe	spe	PROPN
iogr-455	371	51	development	development	NOUN
iogr-455	371	52	&	&	CCONJ
iogr-455	371	53	completion	completion	PROPN
iogr-455	371	54	(	(	PUNCT
iogr-455	371	55	spedc	spedc	NOUN
iogr-455	371	56	)	)	PUNCT
iogr-455	371	57	.	.	PUNCT
iogr-455	372	1	xiaochun	xiaochun	PROPN
iogr-455	372	2	jin	jin	PROPN
iogr-455	372	3	has	have	AUX
iogr-455	372	4	integrated	integrate	VERB
iogr-455	372	5	industry	industry	NOUN
iogr-455	372	6	,	,	PUNCT
iogr-455	372	7	academic	academic	ADJ
iogr-455	372	8	,	,	PUNCT
iogr-455	372	9	management	management	NOUN
iogr-455	372	10	,	,	PUNCT
iogr-455	372	11	and	and	CCONJ
iogr-455	372	12	investment	investment	NOUN
iogr-455	372	13	experience	experience	NOUN
iogr-455	372	14	across	across	ADP
iogr-455	372	15	asia	asia	PROPN
iogr-455	372	16	,	,	PUNCT
iogr-455	372	17	america	america	PROPN
iogr-455	372	18	,	,	PUNCT
iogr-455	372	19	and	and	CCONJ
iogr-455	372	20	the	the	DET
iogr-455	372	21	middle	middle	PROPN
iogr-455	372	22	east	east	PROPN
iogr-455	372	23	.	.	PUNCT
iogr-455	373	1	he	he	PRON
iogr-455	373	2	has	have	AUX
iogr-455	373	3	been	be	AUX
iogr-455	373	4	dedicated	dedicate	VERB
iogr-455	373	5	to	to	ADP
iogr-455	373	6	commercializing	commercialize	VERB
iogr-455	373	7	clean	clean	ADJ
iogr-455	373	8	technology	technology	NOUN
iogr-455	373	9	in	in	ADP
iogr-455	373	10	the	the	DET
iogr-455	373	11	fossil	fossil	NOUN
iogr-455	373	12	industry	industry	NOUN
iogr-455	373	13	,	,	PUNCT
iogr-455	373	14	and	and	CCONJ
iogr-455	373	15	industrializing	industrialize	VERB
iogr-455	373	16	clean	clean	ADJ
iogr-455	373	17	energy	energy	NOUN
iogr-455	373	18	.	.	PUNCT
iogr-455	374	1	his	his	PRON
iogr-455	374	2	investment	investment	NOUN
iogr-455	374	3	portfolio	portfolio	NOUN
iogr-455	374	4	includes	include	VERB
iogr-455	374	5	biotechnology	biotechnology	NOUN
iogr-455	374	6	,	,	PUNCT
iogr-455	374	7	geothermal	geothermal	ADJ
iogr-455	374	8	energy	energy	NOUN
iogr-455	374	9	,	,	PUNCT
iogr-455	374	10	smart	smart	ADJ
iogr-455	374	11	microgrid	microgrid	NOUN
iogr-455	374	12	,	,	PUNCT
iogr-455	374	13	hydrocarbon	hydrocarbon	NOUN
iogr-455	374	14	exploration	exploration	NOUN
iogr-455	374	15	&	&	CCONJ
iogr-455	374	16	production	production	NOUN
iogr-455	374	17	,	,	PUNCT
iogr-455	374	18	etc	etc	X
iogr-455	374	19	.	.	X
iogr-455	375	1	he	he	PRON
iogr-455	375	2	worked	work	VERB
iogr-455	375	3	at	at	ADP
iogr-455	375	4	bp	bp	PROPN
iogr-455	375	5	america	america	PROPN
iogr-455	375	6	,	,	PUNCT
iogr-455	375	7	weatherford	weatherford	PROPN
iogr-455	375	8	,	,	PUNCT
iogr-455	375	9	and	and	CCONJ
iogr-455	375	10	blade	blade	NOUN
iogr-455	375	11	energy	energy	NOUN
iogr-455	375	12	partners	partner	NOUN
iogr-455	375	13	,	,	PUNCT
iogr-455	375	14	energy	energy	NOUN
iogr-455	375	15	&	&	CCONJ
iogr-455	375	16	geoscience	geoscience	PROPN
iogr-455	375	17	institute	institute	PROPN
iogr-455	375	18	at	at	ADP
iogr-455	375	19	the	the	DET
iogr-455	375	20	university	university	PROPN
iogr-455	375	21	of	of	ADP
iogr-455	375	22	utah	utah	PROPN
iogr-455	375	23	.	.	PUNCT
iogr-455	376	1	he	he	PRON
iogr-455	376	2	has	have	AUX
iogr-455	376	3	published	publish	VERB
iogr-455	376	4	20	20	NUM
iogr-455	376	5	+	+	NUM
iogr-455	376	6	papers	paper	NOUN
iogr-455	376	7	in	in	ADP
iogr-455	376	8	peer	peer	NOUN
iogr-455	376	9	-	-	PUNCT
iogr-455	376	10	reviewed	review	VERB
iogr-455	376	11	journals	journal	NOUN
iogr-455	376	12	and	and	CCONJ
iogr-455	376	13	spe	spe	PROPN
iogr-455	376	14	conferences	conference	NOUN
iogr-455	376	15	.	.	PUNCT
iogr-455	377	1	dr	dr	PROPN
iogr-455	377	2	.	.	PROPN
iogr-455	377	3	jin	jin	PROPN
iogr-455	377	4	holds	hold	VERB
iogr-455	377	5	a	a	DET
iogr-455	377	6	ph.d	ph.d	PROPN
iogr-455	377	7	.	.	PUNCT
iogr-455	377	8	degree	degree	NOUN
iogr-455	377	9	in	in	ADP
iogr-455	377	10	petroleum	petroleum	NOUN
iogr-455	377	11	engineering	engineering	NOUN
iogr-455	377	12	from	from	ADP
iogr-455	377	13	the	the	DET
iogr-455	377	14	university	university	PROPN
iogr-455	377	15	of	of	ADP
iogr-455	377	16	oklahoma	oklahoma	PROPN
iogr-455	377	17	.	.	PUNCT
iogr-455	378	1	jun	jun	PROPN
iogr-455	378	2	jim	jim	PROPN
iogr-455	378	3	wu	wu	PROPN
iogr-455	378	4	is	be	AUX
iogr-455	378	5	the	the	DET
iogr-455	378	6	president	president	PROPN
iogr-455	378	7	&	&	CCONJ
iogr-455	378	8	cto	cto	PROPN
iogr-455	378	9	of	of	ADP
iogr-455	378	10	phoenix	phoenix	PROPN
iogr-455	378	11	c&w	c&w	PROPN
iogr-455	378	12	,	,	PUNCT
iogr-455	378	13	inc	inc	PROPN
iogr-455	378	14	.	.	PUNCT
iogr-455	379	1	he	he	PRON
iogr-455	379	2	received	receive	VERB
iogr-455	379	3	his	his	PRON
iogr-455	379	4	ph.d	ph.d	NOUN
iogr-455	379	5	.	.	PUNCT
iogr-455	380	1	from	from	ADP
iogr-455	380	2	the	the	DET
iogr-455	380	3	university	university	NOUN
iogr-455	380	4	of	of	ADP
iogr-455	380	5	toronto	toronto	PROPN
iogr-455	380	6	in	in	ADP
iogr-455	380	7	2004	2004	NUM
iogr-455	380	8	and	and	CCONJ
iogr-455	380	9	held	hold	VERB
iogr-455	380	10	various	various	ADJ
iogr-455	380	11	technical	technical	ADJ
iogr-455	380	12	and	and	CCONJ
iogr-455	380	13	managerial	managerial	ADJ
iogr-455	380	14	positions	position	NOUN
iogr-455	380	15	in	in	ADP
iogr-455	380	16	multinational	multinational	ADJ
iogr-455	380	17	companies	company	NOUN
iogr-455	380	18	.	.	PUNCT
iogr-455	381	1	his	his	PRON
iogr-455	381	2	accomplishment	accomplishment	NOUN
iogr-455	381	3	is	be	AUX
iogr-455	381	4	manifested	manifest	VERB
iogr-455	381	5	by	by	ADP
iogr-455	381	6	over	over	ADP
iogr-455	381	7	20	20	NUM
iogr-455	381	8	peer	peer	NOUN
iogr-455	381	9	-	-	PUNCT
iogr-455	381	10	reviewed	review	VERB
iogr-455	381	11	journal	journal	NOUN
iogr-455	381	12	publications	publication	NOUN
iogr-455	381	13	in	in	ADP
iogr-455	381	14	prestigious	prestigious	ADJ
iogr-455	381	15	journals	journal	NOUN
iogr-455	381	16	such	such	ADJ
iogr-455	381	17	as	as	ADP
iogr-455	381	18	journal	journal	NOUN
iogr-455	381	19	of	of	ADP
iogr-455	381	20	the	the	DET
iogr-455	381	21	american	american	PROPN
iogr-455	381	22	chemical	chemical	PROPN
iogr-455	381	23	society	society	NOUN
iogr-455	381	24	and	and	CCONJ
iogr-455	381	25	macromolecules	macromolecule	NOUN
iogr-455	381	26	,	,	PUNCT
iogr-455	381	27	as	as	ADV
iogr-455	381	28	well	well	ADV
iogr-455	381	29	as	as	ADP
iogr-455	381	30	20	20	NUM
iogr-455	381	31	granted	grant	VERB
iogr-455	381	32	patents	patent	NOUN
iogr-455	381	33	.	.	PUNCT
iogr-455	382	1	lisa	lisa	PROPN
iogr-455	382	2	m.	m.	NOUN
iogr-455	382	3	pérez	pérez	NOUN
iogr-455	382	4	is	be	AUX
iogr-455	382	5	the	the	DET
iogr-455	382	6	manager	manager	NOUN
iogr-455	382	7	of	of	ADP
iogr-455	382	8	the	the	DET
iogr-455	382	9	laboratory	laboratory	NOUN
iogr-455	382	10	for	for	ADP
iogr-455	382	11	molecular	molecular	ADJ
iogr-455	382	12	simulation	simulation	NOUN
iogr-455	382	13	at	at	ADP
iogr-455	382	14	texas	texas	PROPN
iogr-455	382	15	a&m	a&m	PROPN
iogr-455	382	16	university	university	NOUN
iogr-455	382	17	.	.	PUNCT
iogr-455	383	1	she	she	PRON
iogr-455	383	2	strives	strive	VERB
iogr-455	383	3	to	to	PART
iogr-455	383	4	reveal	reveal	VERB
iogr-455	383	5	the	the	DET
iogr-455	383	6	benefits	benefit	NOUN
iogr-455	383	7	of	of	ADP
iogr-455	383	8	molecular	molecular	ADJ
iogr-455	383	9	modeling	modeling	NOUN
iogr-455	383	10	and	and	CCONJ
iogr-455	383	11	computational	computational	ADJ
iogr-455	383	12	chemistry	chemistry	NOUN
iogr-455	383	13	to	to	ADP
iogr-455	383	14	researchers	researcher	NOUN
iogr-455	383	15	and	and	CCONJ
iogr-455	383	16	students	student	NOUN
iogr-455	383	17	at	at	ADP
iogr-455	383	18	texas	texas	PROPN
iogr-455	383	19	a&m	a&m	PROPN
iogr-455	383	20	university	university	PROPN
iogr-455	383	21	and	and	CCONJ
iogr-455	383	22	to	to	ADP
iogr-455	383	23	curious	curious	ADJ
iogr-455	383	24	minds	mind	NOUN
iogr-455	383	25	of	of	ADP
iogr-455	383	26	all	all	DET
iogr-455	383	27	ages	age	NOUN
iogr-455	383	28	through	through	ADP
iogr-455	383	29	outreach	outreach	NOUN
iogr-455	383	30	events	event	NOUN
iogr-455	383	31	.	.	PUNCT
iogr-455	384	1	she	she	PRON
iogr-455	384	2	has	have	VERB
iogr-455	384	3	more	more	ADJ
iogr-455	384	4	than	than	ADP
iogr-455	384	5	10	10	NUM
iogr-455	384	6	years	year	NOUN
iogr-455	384	7	of	of	ADP
iogr-455	384	8	research	research	NOUN
iogr-455	384	9	experience	experience	NOUN
iogr-455	384	10	in	in	ADP
iogr-455	384	11	the	the	DET
iogr-455	384	12	theoretical	theoretical	ADJ
iogr-455	384	13	investigation	investigation	NOUN
iogr-455	384	14	of	of	ADP
iogr-455	384	15	reaction	reaction	NOUN
iogr-455	384	16	mechanisms	mechanism	NOUN
iogr-455	384	17	for	for	ADP
iogr-455	384	18	transition	transition	NOUN
iogr-455	384	19	metal	metal	NOUN
iogr-455	384	20	containing	contain	VERB
iogr-455	384	21	enzyme	enzyme	NOUN
iogr-455	384	22	systems	system	NOUN
iogr-455	384	23	.	.	PUNCT