id	sid	tid	token	lemma	pos
eurjchem-1684	1	1	using	use	VERB
eurjchem-1684	1	2	free	free	ADJ
eurjchem-1684	1	3	radical	radical	ADJ
eurjchem-1684	1	4	polymerization	polymerization	NOUN
eurjchem-1684	1	5	and	and	CCONJ
eurjchem-1684	1	6	mannich	mannich	NOUN
eurjchem-1684	1	7	reaction	reaction	NOUN
eurjchem-1684	1	8	,	,	PUNCT
eurjchem-1684	1	9	synthesis	synthesis	NOUN
eurjchem-1684	1	10	and	and	CCONJ
eurjchem-1684	1	11	characterization	characterization	NOUN
eurjchem-1684	1	12	of	of	ADP
eurjchem-1684	1	13	cationic	cationic	ADJ
eurjchem-1684	1	14	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	1	15	having	have	VERB
eurjchem-1684	1	16	similar	similar	ADJ
eurjchem-1684	1	17	molecular	molecular	ADJ
eurjchem-1684	1	18	weight	weight	NOUN
eurjchem-1684	1	19	but	but	CCONJ
eurjchem-1684	1	20	different	different	ADJ
eurjchem-1684	1	21	charge	charge	NOUN
eurjchem-1684	1	22	densities	densitie	VERB
eurjchem-1684	1	23	european	european	ADJ
eurjchem-1684	1	24	journal	journal	PROPN
eurjchem-1684	1	25	of	of	ADP
eurjchem-1684	1	26	chemistry	chemistry	NOUN
eurjchem-1684	1	27	9	9	NUM
eurjchem-1684	1	28	(	(	PUNCT
eurjchem-1684	1	29	2	2	NUM
eurjchem-1684	1	30	)	)	PUNCT
eurjchem-1684	1	31	(	(	PUNCT
eurjchem-1684	1	32	2018	2018	NUM
eurjchem-1684	1	33	)	)	PUNCT
eurjchem-1684	1	34	79	79	NUM
eurjchem-1684	1	35	-	-	SYM
eurjchem-1684	1	36	83	83	NUM
eurjchem-1684	1	37	european	european	ADJ
eurjchem-1684	1	38	journal	journal	NOUN
eurjchem-1684	1	39	of	of	ADP
eurjchem-1684	1	40	chemistry	chemistry	NOUN
eurjchem-1684	1	41	view	view	NOUN
eurjchem-1684	1	42	journal	journal	PROPN
eurjchem-1684	1	43	online	online	PROPN
eurjchem-1684	1	44	view	view	NOUN
eurjchem-1684	1	45	article	article	NOUN
eurjchem-1684	1	46	online	online	ADV
eurjchem-1684	1	47	using	use	VERB
eurjchem-1684	1	48	free	free	ADJ
eurjchem-1684	1	49	radical	radical	ADJ
eurjchem-1684	1	50	polymerization	polymerization	NOUN
eurjchem-1684	1	51	and	and	CCONJ
eurjchem-1684	1	52	mannich	mannich	NOUN
eurjchem-1684	1	53	reaction	reaction	NOUN
eurjchem-1684	1	54	,	,	PUNCT
eurjchem-1684	1	55	synthesis	synthesis	NOUN
eurjchem-1684	1	56	and	and	CCONJ
eurjchem-1684	1	57	characterization	characterization	NOUN
eurjchem-1684	1	58	of	of	ADP
eurjchem-1684	1	59	cationic	cationic	ADJ
eurjchem-1684	1	60	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	1	61	having	have	VERB
eurjchem-1684	1	62	similar	similar	ADJ
eurjchem-1684	1	63	molecular	molecular	ADJ
eurjchem-1684	1	64	weight	weight	NOUN
eurjchem-1684	1	65	but	but	CCONJ
eurjchem-1684	1	66	different	different	ADJ
eurjchem-1684	1	67	charge	charge	NOUN
eurjchem-1684	1	68	densities	density	NOUN
eurjchem-1684	1	69	raid	raid	NOUN
eurjchem-1684	1	70	saleh	saleh	NOUN
eurjchem-1684	1	71	shatat	shatat	PROPN
eurjchem-1684	1	72	*	*	PUNCT
eurjchem-1684	1	73	and	and	CCONJ
eurjchem-1684	1	74	shaik	shaik	PROPN
eurjchem-1684	1	75	kalimulla	kalimulla	PROPN
eurjchem-1684	1	76	niazi	niazi	PROPN
eurjchem-1684	1	77	department	department	PROPN
eurjchem-1684	1	78	of	of	ADP
eurjchem-1684	1	79	preparatory	preparatory	ADJ
eurjchem-1684	1	80	health	health	NOUN
eurjchem-1684	1	81	sciences	science	NOUN
eurjchem-1684	1	82	,	,	PUNCT
eurjchem-1684	1	83	faculty	faculty	NOUN
eurjchem-1684	1	84	of	of	ADP
eurjchem-1684	1	85	dentistry	dentistry	NOUN
eurjchem-1684	1	86	,	,	PUNCT
eurjchem-1684	1	87	riyadh	riyadh	PROPN
eurjchem-1684	1	88	elm	elm	PROPN
eurjchem-1684	1	89	university	university	PROPN
eurjchem-1684	1	90	,	,	PUNCT
eurjchem-1684	1	91	84891	84891	NUM
eurjchem-1684	1	92	riyadh	riyadh	PROPN
eurjchem-1684	1	93	11681	11681	NUM
eurjchem-1684	1	94	,	,	PUNCT
eurjchem-1684	1	95	kingdom	kingdom	NOUN
eurjchem-1684	1	96	of	of	ADP
eurjchem-1684	1	97	saudi	saudi	PROPN
eurjchem-1684	1	98	arabia	arabia	PROPN
eurjchem-1684	1	99	raid@riyadh.edu.sa	raid@riyadh.edu.sa	NOUN
eurjchem-1684	1	100	(	(	PUNCT
eurjchem-1684	1	101	r.s.s	r.s.s	PROPN
eurjchem-1684	1	102	.	.	PUNCT
eurjchem-1684	1	103	)	)	PUNCT
eurjchem-1684	1	104	,	,	PUNCT
eurjchem-1684	1	105	kaleemkasafar@riyadh.edu.sa	kaleemkasafar@riyadh.edu.sa	PROPN
eurjchem-1684	1	106	(	(	PUNCT
eurjchem-1684	1	107	s.k.n	s.k.n	PROPN
eurjchem-1684	1	108	.	.	PUNCT
eurjchem-1684	1	109	)	)	PUNCT
eurjchem-1684	2	1	*	*	PUNCT
eurjchem-1684	2	2	corresponding	correspond	VERB
eurjchem-1684	2	3	author	author	NOUN
eurjchem-1684	2	4	at	at	ADP
eurjchem-1684	2	5	:	:	PUNCT
eurjchem-1684	2	6	department	department	NOUN
eurjchem-1684	2	7	of	of	ADP
eurjchem-1684	2	8	preparatory	preparatory	ADJ
eurjchem-1684	2	9	health	health	NOUN
eurjchem-1684	2	10	sciences	science	NOUN
eurjchem-1684	2	11	,	,	PUNCT
eurjchem-1684	2	12	faculty	faculty	NOUN
eurjchem-1684	2	13	of	of	ADP
eurjchem-1684	2	14	dentistry	dentistry	NOUN
eurjchem-1684	2	15	,	,	PUNCT
eurjchem-1684	2	16	riyadh	riyadh	PROPN
eurjchem-1684	2	17	elm	elm	PROPN
eurjchem-1684	2	18	university	university	PROPN
eurjchem-1684	2	19	,	,	PUNCT
eurjchem-1684	2	20	84891	84891	NUM
eurjchem-1684	2	21	riyadh	riyadh	PROPN
eurjchem-1684	2	22	11681	11681	NUM
eurjchem-1684	2	23	,	,	PUNCT
eurjchem-1684	2	24	kingdom	kingdom	NOUN
eurjchem-1684	2	25	of	of	ADP
eurjchem-1684	2	26	saudi	saudi	PROPN
eurjchem-1684	2	27	arabia	arabia	PROPN
eurjchem-1684	2	28	.	.	PUNCT
eurjchem-1684	3	1	tel	tel	ADP
eurjchem-1684	3	2	:	:	PUNCT
eurjchem-1684	3	3	+966.11.920000842	+966.11.920000842	PROPN
eurjchem-1684	3	4	fax	fax	PROPN
eurjchem-1684	3	5	:	:	PUNCT
eurjchem-1684	3	6	+966.11.920000843	+966.11.920000843	PROPN
eurjchem-1684	3	7	e	e	NOUN
eurjchem-1684	3	8	-	-	NOUN
eurjchem-1684	3	9	mail	mail	NOUN
eurjchem-1684	3	10	:	:	PUNCT
eurjchem-1684	3	11	raid@riyadh.edu.sa	raid@riyadh.edu.sa	NOUN
eurjchem-1684	3	12	(	(	PUNCT
eurjchem-1684	3	13	r.s	r.s	PROPN
eurjchem-1684	3	14	.	.	PROPN
eurjchem-1684	3	15	shatat	shatat	PROPN
eurjchem-1684	3	16	)	)	PUNCT
eurjchem-1684	3	17	.	.	PUNCT
eurjchem-1684	4	1	10.5155	10.5155	NUM
eurjchem-1684	4	2	/	/	SYM
eurjchem-1684	4	3	eurjchem.9.2.79	eurjchem.9.2.79	PROPN
eurjchem-1684	4	4	-	-	PUNCT
eurjchem-1684	4	5	83.1684	83.1684	NUM
eurjchem-1684	4	6	received	receive	VERB
eurjchem-1684	4	7	:	:	PUNCT
eurjchem-1684	4	8	28	28	NUM
eurjchem-1684	4	9	january	january	PROPN
eurjchem-1684	4	10	2018	2018	NUM
eurjchem-1684	4	11	received	receive	VERB
eurjchem-1684	4	12	in	in	ADP
eurjchem-1684	4	13	revised	revise	VERB
eurjchem-1684	4	14	form	form	NOUN
eurjchem-1684	4	15	:	:	PUNCT
eurjchem-1684	4	16	21	21	NUM
eurjchem-1684	4	17	march	march	NOUN
eurjchem-1684	4	18	2018	2018	NUM
eurjchem-1684	4	19	accepted	accept	VERB
eurjchem-1684	4	20	:	:	PUNCT
eurjchem-1684	4	21	04	04	NUM
eurjchem-1684	4	22	april	april	PROPN
eurjchem-1684	4	23	2018	2018	NUM
eurjchem-1684	4	24	published	publish	VERB
eurjchem-1684	4	25	online	online	ADV
eurjchem-1684	4	26	:	:	PUNCT
eurjchem-1684	4	27	30	30	NUM
eurjchem-1684	4	28	june	june	PROPN
eurjchem-1684	4	29	2018	2018	NUM
eurjchem-1684	4	30	printed	print	VERB
eurjchem-1684	4	31	:	:	PUNCT
eurjchem-1684	4	32	30	30	NUM
eurjchem-1684	4	33	june	june	PROPN
eurjchem-1684	4	34	2018	2018	NUM
eurjchem-1684	4	35	using	use	VERB
eurjchem-1684	4	36	free	free	ADJ
eurjchem-1684	4	37	radical	radical	ADJ
eurjchem-1684	4	38	solution	solution	NOUN
eurjchem-1684	4	39	polymerization	polymerization	NOUN
eurjchem-1684	4	40	technique	technique	NOUN
eurjchem-1684	4	41	and	and	CCONJ
eurjchem-1684	4	42	mannich	mannich	NOUN
eurjchem-1684	4	43	reaction	reaction	NOUN
eurjchem-1684	4	44	,	,	PUNCT
eurjchem-1684	4	45	five	five	NUM
eurjchem-1684	4	46	different	different	ADJ
eurjchem-1684	4	47	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	4	48	with	with	ADP
eurjchem-1684	4	49	similar	similar	ADJ
eurjchem-1684	4	50	molecular	molecular	ADJ
eurjchem-1684	4	51	weight	weight	NOUN
eurjchem-1684	4	52	but	but	CCONJ
eurjchem-1684	4	53	variable	variable	ADJ
eurjchem-1684	4	54	charge	charge	NOUN
eurjchem-1684	4	55	densities	density	NOUN
eurjchem-1684	4	56	were	be	AUX
eurjchem-1684	4	57	synthesized	synthesize	VERB
eurjchem-1684	4	58	.	.	PUNCT
eurjchem-1684	5	1	high	high	ADJ
eurjchem-1684	5	2	molecular	molecular	ADJ
eurjchem-1684	5	3	weight	weight	NOUN
eurjchem-1684	5	4	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	5	5	were	be	AUX
eurjchem-1684	5	6	synthesized	synthesize	VERB
eurjchem-1684	5	7	using	use	VERB
eurjchem-1684	5	8	potassium	potassium	NOUN
eurjchem-1684	5	9	persulfate	persulfate	NOUN
eurjchem-1684	5	10	and	and	CCONJ
eurjchem-1684	5	11	n	n	CCONJ
eurjchem-1684	5	12	,	,	PUNCT
eurjchem-1684	5	13	n	n	CCONJ
eurjchem-1684	5	14	,	,	PUNCT
eurjchem-1684	5	15	n',n'-tetramethylethylenediamine	n',n'-tetramethylethylenediamine	NOUN
eurjchem-1684	5	16	system	system	NOUN
eurjchem-1684	5	17	as	as	ADP
eurjchem-1684	5	18	initiators	initiator	NOUN
eurjchem-1684	5	19	.	.	PUNCT
eurjchem-1684	6	1	this	this	PRON
eurjchem-1684	6	2	was	be	AUX
eurjchem-1684	6	3	achieved	achieve	VERB
eurjchem-1684	6	4	by	by	ADP
eurjchem-1684	6	5	increasing	increase	VERB
eurjchem-1684	6	6	the	the	DET
eurjchem-1684	6	7	concentration	concentration	NOUN
eurjchem-1684	6	8	of	of	ADP
eurjchem-1684	6	9	acrylamide	acrylamide	ADJ
eurjchem-1684	6	10	monomer	monomer	NOUN
eurjchem-1684	6	11	.	.	PUNCT
eurjchem-1684	7	1	they	they	PRON
eurjchem-1684	7	2	were	be	AUX
eurjchem-1684	7	3	then	then	ADV
eurjchem-1684	7	4	characterized	characterize	VERB
eurjchem-1684	7	5	by	by	ADP
eurjchem-1684	7	6	infrared	infrared	ADJ
eurjchem-1684	7	7	spectroscopy	spectroscopy	NOUN
eurjchem-1684	7	8	,	,	PUNCT
eurjchem-1684	7	9	viscosity	viscosity	NOUN
eurjchem-1684	7	10	measurements	measurement	NOUN
eurjchem-1684	7	11	and	and	CCONJ
eurjchem-1684	7	12	glass	glass	NOUN
eurjchem-1684	7	13	transition	transition	NOUN
eurjchem-1684	7	14	temperature	temperature	NOUN
eurjchem-1684	7	15	measurement	measurement	NOUN
eurjchem-1684	7	16	.	.	PUNCT
eurjchem-1684	8	1	these	these	DET
eurjchem-1684	8	2	compounds	compound	NOUN
eurjchem-1684	8	3	with	with	ADP
eurjchem-1684	8	4	various	various	ADJ
eurjchem-1684	8	5	cationic	cationic	ADJ
eurjchem-1684	8	6	charge	charge	NOUN
eurjchem-1684	8	7	densities	density	NOUN
eurjchem-1684	8	8	from	from	ADP
eurjchem-1684	8	9	48.2	48.2	NUM
eurjchem-1684	8	10	,	,	PUNCT
eurjchem-1684	8	11	161.7	161.7	NUM
eurjchem-1684	8	12	,	,	PUNCT
eurjchem-1684	8	13	355	355	NUM
eurjchem-1684	8	14	,	,	PUNCT
eurjchem-1684	8	15	425	425	NUM
eurjchem-1684	8	16	and	and	CCONJ
eurjchem-1684	8	17	485	485	NUM
eurjchem-1684	8	18	c	c	NOUN
eurjchem-1684	8	19	/	/	SYM
eurjchem-1684	8	20	g	g	NOUN
eurjchem-1684	8	21	were	be	AUX
eurjchem-1684	8	22	prepared	prepare	VERB
eurjchem-1684	8	23	through	through	ADP
eurjchem-1684	8	24	mannich	mannich	DET
eurjchem-1684	8	25	reaction	reaction	NOUN
eurjchem-1684	8	26	.	.	PUNCT
eurjchem-1684	9	1	the	the	DET
eurjchem-1684	9	2	results	result	NOUN
eurjchem-1684	9	3	indicate	indicate	VERB
eurjchem-1684	9	4	,	,	PUNCT
eurjchem-1684	9	5	by	by	ADP
eurjchem-1684	9	6	increasing	increase	VERB
eurjchem-1684	9	7	the	the	DET
eurjchem-1684	9	8	acidity	acidity	NOUN
eurjchem-1684	9	9	of	of	ADP
eurjchem-1684	9	10	the	the	DET
eurjchem-1684	9	11	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	9	12	solution	solution	NOUN
eurjchem-1684	9	13	using	use	VERB
eurjchem-1684	9	14	sulfuric	sulfuric	NOUN
eurjchem-1684	9	15	acid	acid	NOUN
eurjchem-1684	9	16	,	,	PUNCT
eurjchem-1684	9	17	the	the	DET
eurjchem-1684	9	18	ph	ph	NOUN
eurjchem-1684	9	19	of	of	ADP
eurjchem-1684	9	20	the	the	DET
eurjchem-1684	9	21	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	9	22	solution	solution	NOUN
eurjchem-1684	9	23	decreases	decrease	VERB
eurjchem-1684	9	24	correspondingly	correspondingly	ADV
eurjchem-1684	9	25	.	.	PUNCT
eurjchem-1684	10	1	as	as	ADP
eurjchem-1684	10	2	a	a	DET
eurjchem-1684	10	3	result	result	NOUN
eurjchem-1684	10	4	,	,	PUNCT
eurjchem-1684	10	5	the	the	DET
eurjchem-1684	10	6	positive	positive	ADJ
eurjchem-1684	10	7	charges	charge	NOUN
eurjchem-1684	10	8	increased	increase	VERB
eurjchem-1684	10	9	resulting	result	VERB
eurjchem-1684	10	10	in	in	ADP
eurjchem-1684	10	11	the	the	DET
eurjchem-1684	10	12	enrichment	enrichment	NOUN
eurjchem-1684	10	13	of	of	ADP
eurjchem-1684	10	14	charge	charge	NOUN
eurjchem-1684	10	15	densities	density	NOUN
eurjchem-1684	10	16	.	.	PUNCT
eurjchem-1684	11	1	synthesis	synthesis	NOUN
eurjchem-1684	11	2	charge	charge	NOUN
eurjchem-1684	11	3	density	density	NOUN
eurjchem-1684	11	4	characterization	characterization	NOUN
eurjchem-1684	11	5	mannich	mannich	DET
eurjchem-1684	11	6	reaction	reaction	NOUN
eurjchem-1684	11	7	cationic	cationic	ADJ
eurjchem-1684	11	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	11	9	free	free	PROPN
eurjchem-1684	11	10	radical	radical	ADJ
eurjchem-1684	11	11	polymerization	polymerization	NOUN
eurjchem-1684	11	12	cite	cite	VERB
eurjchem-1684	11	13	this	this	PRON
eurjchem-1684	11	14	:	:	PUNCT
eurjchem-1684	11	15	eur	eur	PROPN
eurjchem-1684	11	16	.	.	PUNCT
eurjchem-1684	12	1	j.	j.	PROPN
eurjchem-1684	12	2	chem	chem	PROPN
eurjchem-1684	12	3	.	.	PUNCT
eurjchem-1684	13	1	2018	2018	NUM
eurjchem-1684	13	2	,	,	PUNCT
eurjchem-1684	13	3	9(2	9(2	NUM
eurjchem-1684	13	4	)	)	PUNCT
eurjchem-1684	13	5	,	,	PUNCT
eurjchem-1684	13	6	79	79	NUM
eurjchem-1684	13	7	-	-	SYM
eurjchem-1684	13	8	83	83	NUM
eurjchem-1684	13	9	journal	journal	NOUN
eurjchem-1684	13	10	website	website	NOUN
eurjchem-1684	13	11	:	:	PUNCT
eurjchem-1684	13	12	www.eurjchem.com	www.eurjchem.com	X
eurjchem-1684	13	13	1	1	X
eurjchem-1684	13	14	.	.	PUNCT
eurjchem-1684	14	1	introduction	introduction	NOUN
eurjchem-1684	14	2	cationic	cationic	ADJ
eurjchem-1684	14	3	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	14	4	namely	namely	ADV
eurjchem-1684	14	5	cationic	cationic	ADJ
eurjchem-1684	14	6	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	14	7	are	be	AUX
eurjchem-1684	14	8	a	a	DET
eurjchem-1684	14	9	group	group	NOUN
eurjchem-1684	14	10	of	of	ADP
eurjchem-1684	14	11	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	14	12	that	that	PRON
eurjchem-1684	14	13	obtain	obtain	VERB
eurjchem-1684	14	14	their	their	PRON
eurjchem-1684	14	15	exclusive	exclusive	ADJ
eurjchem-1684	14	16	properties	property	NOUN
eurjchem-1684	14	17	from	from	ADP
eurjchem-1684	14	18	the	the	DET
eurjchem-1684	14	19	distribution	distribution	NOUN
eurjchem-1684	14	20	and	and	CCONJ
eurjchem-1684	14	21	density	density	NOUN
eurjchem-1684	14	22	of	of	ADP
eurjchem-1684	14	23	positive	positive	ADJ
eurjchem-1684	14	24	charges	charge	NOUN
eurjchem-1684	14	25	across	across	ADP
eurjchem-1684	14	26	the	the	DET
eurjchem-1684	14	27	length	length	NOUN
eurjchem-1684	14	28	of	of	ADP
eurjchem-1684	14	29	a	a	DET
eurjchem-1684	14	30	macromolecular	macromolecular	ADJ
eurjchem-1684	14	31	backbone	backbone	NOUN
eurjchem-1684	14	32	and	and	CCONJ
eurjchem-1684	14	33	molecular	molecular	ADJ
eurjchem-1684	14	34	weight	weight	NOUN
eurjchem-1684	14	35	.	.	PUNCT
eurjchem-1684	15	1	cationic	cationic	ADJ
eurjchem-1684	15	2	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	15	3	can	can	AUX
eurjchem-1684	15	4	efficiently	efficiently	ADV
eurjchem-1684	15	5	interact	interact	VERB
eurjchem-1684	15	6	with	with	ADP
eurjchem-1684	15	7	a	a	DET
eurjchem-1684	15	8	suspension	suspension	NOUN
eurjchem-1684	15	9	due	due	ADP
eurjchem-1684	15	10	to	to	ADP
eurjchem-1684	15	11	negatively	negatively	ADV
eurjchem-1684	15	12	charged	charge	VERB
eurjchem-1684	15	13	particles	particle	NOUN
eurjchem-1684	15	14	,	,	PUNCT
eurjchem-1684	15	15	and	and	CCONJ
eurjchem-1684	15	16	oil	oil	NOUN
eurjchem-1684	15	17	droplets	droplet	NOUN
eurjchem-1684	15	18	in	in	ADP
eurjchem-1684	15	19	the	the	DET
eurjchem-1684	15	20	bulk	bulk	ADJ
eurjchem-1684	15	21	phase	phase	NOUN
eurjchem-1684	15	22	.	.	PUNCT
eurjchem-1684	16	1	they	they	PRON
eurjchem-1684	16	2	are	be	AUX
eurjchem-1684	16	3	used	use	VERB
eurjchem-1684	16	4	in	in	ADP
eurjchem-1684	16	5	papermaking	papermake	VERB
eurjchem-1684	16	6	and	and	CCONJ
eurjchem-1684	16	7	treating	treat	VERB
eurjchem-1684	16	8	wastewater	wastewater	NOUN
eurjchem-1684	16	9	.	.	PUNCT
eurjchem-1684	17	1	there	there	PRON
eurjchem-1684	17	2	is	be	VERB
eurjchem-1684	17	3	a	a	DET
eurjchem-1684	17	4	greater	great	ADJ
eurjchem-1684	17	5	variety	variety	NOUN
eurjchem-1684	17	6	of	of	ADP
eurjchem-1684	17	7	molecular	molecular	ADJ
eurjchem-1684	17	8	structures	structure	NOUN
eurjchem-1684	17	9	in	in	ADP
eurjchem-1684	17	10	the	the	DET
eurjchem-1684	17	11	cationic	cationic	ADJ
eurjchem-1684	17	12	family	family	NOUN
eurjchem-1684	17	13	than	than	ADP
eurjchem-1684	17	14	any	any	PRON
eurjchem-1684	17	15	of	of	ADP
eurjchem-1684	17	16	the	the	DET
eurjchem-1684	17	17	other	other	ADJ
eurjchem-1684	17	18	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	17	19	[	[	X
eurjchem-1684	17	20	1,2	1,2	NUM
eurjchem-1684	17	21	]	]	PUNCT
eurjchem-1684	17	22	.	.	PUNCT
eurjchem-1684	18	1	synthetic	synthetic	ADJ
eurjchem-1684	18	2	cationic	cationic	ADJ
eurjchem-1684	18	3	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	18	4	are	be	AUX
eurjchem-1684	18	5	polymers	polymer	NOUN
eurjchem-1684	18	6	produced	produce	VERB
eurjchem-1684	18	7	from	from	ADP
eurjchem-1684	18	8	raw	raw	ADJ
eurjchem-1684	18	9	materials	material	NOUN
eurjchem-1684	18	10	of	of	ADP
eurjchem-1684	18	11	fossil	fossil	ADJ
eurjchem-1684	18	12	fuels	fuel	NOUN
eurjchem-1684	18	13	,	,	PUNCT
eurjchem-1684	18	14	by	by	ADP
eurjchem-1684	18	15	incorporation	incorporation	NOUN
eurjchem-1684	18	16	of	of	ADP
eurjchem-1684	18	17	cationic	cationic	ADJ
eurjchem-1684	18	18	charges	charge	NOUN
eurjchem-1684	18	19	along	along	ADP
eurjchem-1684	18	20	the	the	DET
eurjchem-1684	18	21	length	length	NOUN
eurjchem-1684	18	22	of	of	ADP
eurjchem-1684	18	23	the	the	DET
eurjchem-1684	18	24	chain	chain	NOUN
eurjchem-1684	18	25	that	that	PRON
eurjchem-1684	18	26	makes	make	VERB
eurjchem-1684	18	27	the	the	DET
eurjchem-1684	18	28	polymer	polymer	NOUN
eurjchem-1684	18	29	to	to	PART
eurjchem-1684	18	30	be	be	AUX
eurjchem-1684	18	31	hydrophilic	hydrophilic	ADJ
eurjchem-1684	18	32	[	[	X
eurjchem-1684	18	33	3	3	NUM
eurjchem-1684	18	34	]	]	PUNCT
eurjchem-1684	18	35	.	.	PUNCT
eurjchem-1684	19	1	cationic	cationic	ADJ
eurjchem-1684	19	2	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	19	3	is	be	AUX
eurjchem-1684	19	4	produced	produce	VERB
eurjchem-1684	19	5	(	(	PUNCT
eurjchem-1684	19	6	which	which	PRON
eurjchem-1684	19	7	is	be	AUX
eurjchem-1684	19	8	utilized	utilize	VERB
eurjchem-1684	19	9	as	as	ADP
eurjchem-1684	19	10	a	a	DET
eurjchem-1684	19	11	flocculant	flocculant	NOUN
eurjchem-1684	19	12	)	)	PUNCT
eurjchem-1684	19	13	by	by	ADP
eurjchem-1684	19	14	the	the	DET
eurjchem-1684	19	15	interaction	interaction	NOUN
eurjchem-1684	19	16	with	with	ADP
eurjchem-1684	19	17	dimethylamine	dimethylamine	NOUN
eurjchem-1684	19	18	and	and	CCONJ
eurjchem-1684	19	19	formaldehyde	formaldehyde	NOUN
eurjchem-1684	19	20	and	and	CCONJ
eurjchem-1684	19	21	then	then	ADV
eurjchem-1684	19	22	by	by	ADP
eurjchem-1684	19	23	quaternization	quaternization	NOUN
eurjchem-1684	19	24	.	.	PUNCT
eurjchem-1684	20	1	furthermore	furthermore	ADV
eurjchem-1684	20	2	,	,	PUNCT
eurjchem-1684	20	3	to	to	PART
eurjchem-1684	20	4	obtain	obtain	VERB
eurjchem-1684	20	5	the	the	DET
eurjchem-1684	20	6	weakly	weakly	ADJ
eurjchem-1684	20	7	basic	basic	ADJ
eurjchem-1684	20	8	material	material	NOUN
eurjchem-1684	20	9	,	,	PUNCT
eurjchem-1684	20	10	which	which	PRON
eurjchem-1684	20	11	is	be	AUX
eurjchem-1684	20	12	used	use	VERB
eurjchem-1684	20	13	in	in	ADP
eurjchem-1684	20	14	the	the	DET
eurjchem-1684	20	15	conditioning	conditioning	NOUN
eurjchem-1684	20	16	of	of	ADP
eurjchem-1684	20	17	the	the	DET
eurjchem-1684	20	18	sludge	sludge	NOUN
eurjchem-1684	20	19	,	,	PUNCT
eurjchem-1684	20	20	changes	change	NOUN
eurjchem-1684	20	21	in	in	ADP
eurjchem-1684	20	22	the	the	DET
eurjchem-1684	20	23	scheme	scheme	NOUN
eurjchem-1684	20	24	comprising	comprise	VERB
eurjchem-1684	20	25	the	the	DET
eurjchem-1684	20	26	addition	addition	NOUN
eurjchem-1684	20	27	of	of	ADP
eurjchem-1684	20	28	dimethylamine	dimethylamine	NOUN
eurjchem-1684	20	29	and	and	CCONJ
eurjchem-1684	20	30	m	m	NOUN
eurjchem-1684	20	31	-	-	NOUN
eurjchem-1684	20	32	phenylenediamine	phenylenediamine	NOUN
eurjchem-1684	20	33	are	be	AUX
eurjchem-1684	20	34	required	require	VERB
eurjchem-1684	20	35	[	[	X
eurjchem-1684	20	36	3	3	NUM
eurjchem-1684	20	37	]	]	PUNCT
eurjchem-1684	20	38	.	.	PUNCT
eurjchem-1684	21	1	there	there	PRON
eurjchem-1684	21	2	are	be	VERB
eurjchem-1684	21	3	many	many	ADJ
eurjchem-1684	21	4	charge	charge	NOUN
eurjchem-1684	21	5	densities	density	NOUN
eurjchem-1684	21	6	naturally	naturally	ADV
eurjchem-1684	21	7	occurring	occur	VERB
eurjchem-1684	21	8	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	21	9	such	such	ADJ
eurjchem-1684	21	10	as	as	ADP
eurjchem-1684	21	11	chitosan	chitosan	NOUN
eurjchem-1684	21	12	.	.	PUNCT
eurjchem-1684	22	1	partially	partially	ADV
eurjchem-1684	22	2	deacetylated	deacetylate	VERB
eurjchem-1684	22	3	chitin	chitin	NOUN
eurjchem-1684	22	4	is	be	AUX
eurjchem-1684	22	5	a	a	DET
eurjchem-1684	22	6	copolymer	copolymer	NOUN
eurjchem-1684	22	7	with	with	ADP
eurjchem-1684	22	8	1:4	1:4	NUM
eurjchem-1684	22	9	ratio	ratio	NOUN
eurjchem-1684	22	10	of	of	ADP
eurjchem-1684	22	11	α	α	PROPN
eurjchem-1684	22	12	-	-	PUNCT
eurjchem-1684	22	13	d	d	NOUN
eurjchem-1684	22	14	-	-	NOUN
eurjchem-1684	22	15	glucosamine	glucosamine	NOUN
eurjchem-1684	22	16	and	and	CCONJ
eurjchem-1684	22	17	n	n	CCONJ
eurjchem-1684	22	18	-	-	PUNCT
eurjchem-1684	22	19	acetylα	acetylα	NOUN
eurjchem-1684	22	20	-	-	PUNCT
eurjchem-1684	22	21	d	d	NOUN
eurjchem-1684	22	22	-	-	NOUN
eurjchem-1684	22	23	glucosamine	glucosamine	NOUN
eurjchem-1684	22	24	,	,	PUNCT
eurjchem-1684	22	25	which	which	PRON
eurjchem-1684	22	26	has	have	VERB
eurjchem-1684	22	27	inherent	inherent	ADJ
eurjchem-1684	22	28	cationic	cationic	ADJ
eurjchem-1684	22	29	properties	property	NOUN
eurjchem-1684	22	30	or	or	CCONJ
eurjchem-1684	22	31	can	can	AUX
eurjchem-1684	22	32	be	be	AUX
eurjchem-1684	22	33	modified	modify	VERB
eurjchem-1684	22	34	to	to	PART
eurjchem-1684	22	35	yield	yield	VERB
eurjchem-1684	22	36	a	a	DET
eurjchem-1684	22	37	cationic	cationic	ADJ
eurjchem-1684	22	38	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	22	39	.	.	PUNCT
eurjchem-1684	23	1	the	the	DET
eurjchem-1684	23	2	most	most	ADV
eurjchem-1684	23	3	prominent	prominent	ADJ
eurjchem-1684	23	4	of	of	ADP
eurjchem-1684	23	5	these	these	PRON
eurjchem-1684	23	6	is	be	AUX
eurjchem-1684	23	7	chitosan	chitosan	NOUN
eurjchem-1684	23	8	,	,	PUNCT
eurjchem-1684	23	9	a	a	DET
eurjchem-1684	23	10	partially	partially	ADV
eurjchem-1684	23	11	deacetylated	deacetylate	VERB
eurjchem-1684	23	12	chitin	chitin	NOUN
eurjchem-1684	23	13	that	that	PRON
eurjchem-1684	23	14	can	can	AUX
eurjchem-1684	23	15	be	be	AUX
eurjchem-1684	23	16	considered	consider	VERB
eurjchem-1684	23	17	as	as	ADP
eurjchem-1684	23	18	a	a	DET
eurjchem-1684	23	19	1:4	1:4	NUM
eurjchem-1684	23	20	random	random	ADJ
eurjchem-1684	23	21	copolymer	copolymer	NOUN
eurjchem-1684	23	22	of	of	ADP
eurjchem-1684	23	23	the	the	DET
eurjchem-1684	23	24	commercial	commercial	ADJ
eurjchem-1684	23	25	product	product	NOUN
eurjchem-1684	23	26	.	.	PUNCT
eurjchem-1684	24	1	it	it	PRON
eurjchem-1684	24	2	is	be	AUX
eurjchem-1684	24	3	of	of	ADP
eurjchem-1684	24	4	medium	medium	ADJ
eurjchem-1684	24	5	molecular	molecular	ADJ
eurjchem-1684	24	6	weight	weight	NOUN
eurjchem-1684	24	7	;	;	PUNCT
eurjchem-1684	24	8	has	have	VERB
eurjchem-1684	24	9	a	a	DET
eurjchem-1684	24	10	charge	charge	NOUN
eurjchem-1684	24	11	density	density	NOUN
eurjchem-1684	24	12	,	,	PUNCT
eurjchem-1684	24	13	which	which	PRON
eurjchem-1684	24	14	is	be	AUX
eurjchem-1684	24	15	ph	ph	ADV
eurjchem-1684	24	16	dependent	dependent	ADJ
eurjchem-1684	24	17	;	;	PUNCT
eurjchem-1684	24	18	and	and	CCONJ
eurjchem-1684	24	19	can	can	AUX
eurjchem-1684	24	20	be	be	AUX
eurjchem-1684	24	21	as	as	ADV
eurjchem-1684	24	22	high	high	ADJ
eurjchem-1684	24	23	as	as	ADP
eurjchem-1684	24	24	80	80	NUM
eurjchem-1684	24	25	%	%	NOUN
eurjchem-1684	24	26	.	.	PUNCT
eurjchem-1684	25	1	the	the	DET
eurjchem-1684	25	2	main	main	ADJ
eurjchem-1684	25	3	applications	application	NOUN
eurjchem-1684	25	4	of	of	ADP
eurjchem-1684	25	5	chitosan	chitosan	NOUN
eurjchem-1684	25	6	are	be	AUX
eurjchem-1684	25	7	in	in	ADP
eurjchem-1684	25	8	water	water	NOUN
eurjchem-1684	25	9	purification	purification	NOUN
eurjchem-1684	25	10	,	,	PUNCT
eurjchem-1684	25	11	decolorizing	decolorize	VERB
eurjchem-1684	25	12	dye	dye	NOUN
eurjchem-1684	25	13	house	house	NOUN
eurjchem-1684	25	14	effluent	effluent	NOUN
eurjchem-1684	25	15	,	,	PUNCT
eurjchem-1684	25	16	the	the	DET
eurjchem-1684	25	17	treatment	treatment	NOUN
eurjchem-1684	25	18	of	of	ADP
eurjchem-1684	25	19	food	food	NOUN
eurjchem-1684	25	20	processing	processing	NOUN
eurjchem-1684	25	21	wastes	waste	NOUN
eurjchem-1684	25	22	,	,	PUNCT
eurjchem-1684	25	23	metal	metal	NOUN
eurjchem-1684	25	24	ion	ion	NOUN
eurjchem-1684	25	25	removal	removal	NOUN
eurjchem-1684	25	26	and	and	CCONJ
eurjchem-1684	25	27	sludge	sludge	NOUN
eurjchem-1684	25	28	conditioning	conditioning	NOUN
eurjchem-1684	25	29	.	.	PUNCT
eurjchem-1684	26	1	a	a	DET
eurjchem-1684	26	2	mixture	mixture	NOUN
eurjchem-1684	26	3	of	of	ADP
eurjchem-1684	26	4	chitosan	chitosan	NOUN
eurjchem-1684	26	5	and	and	CCONJ
eurjchem-1684	26	6	bentonite	bentonite	NOUN
eurjchem-1684	26	7	has	have	AUX
eurjchem-1684	26	8	been	be	AUX
eurjchem-1684	26	9	tested	test	VERB
eurjchem-1684	26	10	for	for	ADP
eurjchem-1684	26	11	the	the	DET
eurjchem-1684	26	12	removal	removal	NOUN
eurjchem-1684	26	13	of	of	ADP
eurjchem-1684	26	14	turbidity	turbidity	NOUN
eurjchem-1684	26	15	and	and	CCONJ
eurjchem-1684	26	16	color	color	NOUN
eurjchem-1684	26	17	from	from	ADP
eurjchem-1684	26	18	surface	surface	NOUN
eurjchem-1684	26	19	waters	water	NOUN
eurjchem-1684	26	20	,	,	PUNCT
eurjchem-1684	26	21	and	and	CCONJ
eurjchem-1684	26	22	found	find	VERB
eurjchem-1684	26	23	to	to	PART
eurjchem-1684	26	24	perform	perform	VERB
eurjchem-1684	26	25	as	as	ADV
eurjchem-1684	26	26	well	well	ADV
eurjchem-1684	26	27	as	as	ADP
eurjchem-1684	26	28	or	or	CCONJ
eurjchem-1684	26	29	better	well	ADJ
eurjchem-1684	26	30	than	than	ADP
eurjchem-1684	26	31	alum	alum	ADJ
eurjchem-1684	26	32	or	or	CCONJ
eurjchem-1684	26	33	alum	alum	ADJ
eurjchem-1684	26	34	plus	plus	CCONJ
eurjchem-1684	26	35	a	a	DET
eurjchem-1684	26	36	cationic	cationic	ADJ
eurjchem-1684	26	37	or	or	CCONJ
eurjchem-1684	26	38	non	non	ADJ
eurjchem-1684	26	39	-	-	ADJ
eurjchem-1684	26	40	ionic	ionic	ADJ
eurjchem-1684	26	41	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	26	42	,	,	PUNCT
eurjchem-1684	26	43	albeit	albeit	SCONJ
eurjchem-1684	26	44	at	at	ADP
eurjchem-1684	26	45	slightly	slightly	ADV
eurjchem-1684	26	46	higher	high	ADJ
eurjchem-1684	26	47	cost	cost	NOUN
eurjchem-1684	26	48	[	[	X
eurjchem-1684	26	49	4	4	NUM
eurjchem-1684	26	50	]	]	PUNCT
eurjchem-1684	26	51	.	.	PUNCT
eurjchem-1684	27	1	the	the	DET
eurjchem-1684	27	2	reaction	reaction	NOUN
eurjchem-1684	27	3	of	of	ADP
eurjchem-1684	27	4	tannin	tannin	NOUN
eurjchem-1684	27	5	with	with	ADP
eurjchem-1684	27	6	formaldehyde	formaldehyde	NOUN
eurjchem-1684	27	7	and	and	CCONJ
eurjchem-1684	27	8	aminoethanol	aminoethanol	NOUN
eurjchem-1684	27	9	produces	produce	VERB
eurjchem-1684	27	10	a	a	DET
eurjchem-1684	27	11	weakly	weakly	ADJ
eurjchem-1684	27	12	basic	basic	ADJ
eurjchem-1684	27	13	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	27	14	,	,	PUNCT
eurjchem-1684	27	15	which	which	PRON
eurjchem-1684	27	16	is	be	AUX
eurjchem-1684	27	17	more	more	ADV
eurjchem-1684	27	18	effective	effective	ADJ
eurjchem-1684	27	19	than	than	ADP
eurjchem-1684	27	20	alum	alum	ADJ
eurjchem-1684	27	21	in	in	ADP
eurjchem-1684	27	22	removing	remove	VERB
eurjchem-1684	27	23	turbidity	turbidity	NOUN
eurjchem-1684	27	24	and	and	CCONJ
eurjchem-1684	27	25	especially	especially	ADV
eurjchem-1684	27	26	color	color	NOUN
eurjchem-1684	27	27	from	from	ADP
eurjchem-1684	27	28	river	river	NOUN
eurjchem-1684	27	29	water	water	NOUN
eurjchem-1684	27	30	[	[	X
eurjchem-1684	27	31	5	5	NUM
eurjchem-1684	27	32	]	]	PUNCT
eurjchem-1684	27	33	.	.	PUNCT
eurjchem-1684	28	1	abstract	abstract	ADJ
eurjchem-1684	28	2	research	research	NOUN
eurjchem-1684	28	3	article	article	NOUN
eurjchem-1684	28	4	keywords	keyword	VERB
eurjchem-1684	28	5	european	european	PROPN
eurjchem-1684	28	6	journal	journal	PROPN
eurjchem-1684	28	7	of	of	ADP
eurjchem-1684	28	8	chemistry	chemistry	NOUN
eurjchem-1684	28	9	issn	issn	VERB
eurjchem-1684	28	10	2153	2153	NUM
eurjchem-1684	28	11	-	-	SYM
eurjchem-1684	28	12	2249	2249	NUM
eurjchem-1684	28	13	(	(	PUNCT
eurjchem-1684	28	14	print	print	NOUN
eurjchem-1684	28	15	)	)	PUNCT
eurjchem-1684	28	16	/	/	PUNCT
eurjchem-1684	28	17	issn	issn	PROPN
eurjchem-1684	28	18	2153	2153	NUM
eurjchem-1684	28	19	-	-	SYM
eurjchem-1684	28	20	2257	2257	NUM
eurjchem-1684	28	21	(	(	PUNCT
eurjchem-1684	28	22	online	online	ADJ
eurjchem-1684	28	23	)	)	PUNCT
eurjchem-1684	28	24	–	–	PUNCT
eurjchem-1684	29	1	copyright	copyright	NOUN
eurjchem-1684	29	2	©	©	PROPN
eurjchem-1684	29	3	2018	2018	NUM
eurjchem-1684	29	4	the	the	DET
eurjchem-1684	29	5	authors	author	NOUN
eurjchem-1684	29	6	–	–	PUNCT
eurjchem-1684	29	7	atlanta	atlanta	PROPN
eurjchem-1684	29	8	publishing	publishing	PROPN
eurjchem-1684	29	9	house	house	PROPN
eurjchem-1684	29	10	llc	llc	PROPN
eurjchem-1684	29	11	–	–	PUNCT
eurjchem-1684	29	12	printed	print	VERB
eurjchem-1684	29	13	in	in	ADP
eurjchem-1684	29	14	the	the	DET
eurjchem-1684	29	15	usa	usa	PROPN
eurjchem-1684	29	16	.	.	PUNCT
eurjchem-1684	30	1	this	this	DET
eurjchem-1684	30	2	work	work	NOUN
eurjchem-1684	30	3	is	be	AUX
eurjchem-1684	30	4	published	publish	VERB
eurjchem-1684	30	5	and	and	CCONJ
eurjchem-1684	30	6	licensed	license	VERB
eurjchem-1684	30	7	by	by	ADP
eurjchem-1684	30	8	atlanta	atlanta	PROPN
eurjchem-1684	30	9	publishing	publishing	PROPN
eurjchem-1684	30	10	house	house	PROPN
eurjchem-1684	30	11	llc	llc	PROPN
eurjchem-1684	30	12	–	–	PUNCT
eurjchem-1684	30	13	cc	cc	PROPN
eurjchem-1684	30	14	by	by	ADP
eurjchem-1684	30	15	nc	nc	PROPN
eurjchem-1684	30	16	–	–	PUNCT
eurjchem-1684	30	17	some	some	DET
eurjchem-1684	30	18	rights	right	NOUN
eurjchem-1684	30	19	reserved	reserve	VERB
eurjchem-1684	30	20	.	.	PUNCT
eurjchem-1684	31	1	http://dx.doi.org/10.5155/eurjchem.9.2.79-83.1684	http://dx.doi.org/10.5155/eurjchem.9.2.79-83.1684	PART
eurjchem-1684	31	2	http://dx.doi.org/10.5155/eurjchem.9.2.79-83.1684	http://dx.doi.org/10.5155/eurjchem.9.2.79-83.1684	PUNCT
eurjchem-1684	32	1	https://crossmark.crossref.org/dialog/?doi=10.5155/eurjchem.9.2.79-83.1684&domain=pdf&date_stamp=2018-06-30	https://crossmark.crossref.org/dialog/?doi=10.5155/eurjchem.9.2.79-83.1684&domain=pdf&date_stamp=2018-06-30	PROPN
eurjchem-1684	32	2	http://www.eurjchem.com/	http://www.eurjchem.com/	NOUN
eurjchem-1684	32	3	http://dx.doi.org/10.5155/eurjchem.9.2.79-83.1684	http://dx.doi.org/10.5155/eurjchem.9.2.79-83.1684	PROPN
eurjchem-1684	33	1	mailto:raid@riyadh.edu.sa	mailto:raid@riyadh.edu.sa	PROPN
eurjchem-1684	33	2	mailto:kaleemkasafar@riyadh.edu.sa	mailto:kaleemkasafar@riyadh.edu.sa	PROPN
eurjchem-1684	33	3	mailto:raid@riyadh.edu.sa	mailto:raid@riyadh.edu.sa	PROPN
eurjchem-1684	33	4	http://www.eurjchem.com/	http://www.eurjchem.com/	PROPN
eurjchem-1684	33	5	https://crossmark.crossref.org/dialog/?doi=10.5155/eurjchem.9.2.79-83.1684&domain=pdf&date_stamp=2018-06-30	https://crossmark.crossref.org/dialog/?doi=10.5155/eurjchem.9.2.79-83.1684&domain=pdf&date_stamp=2018-06-30	PROPN
eurjchem-1684	33	6	�	�	PROPN
eurjchem-1684	33	7	80	80	NUM
eurjchem-1684	33	8	shatat	shatat	NOUN
eurjchem-1684	33	9	and	and	CCONJ
eurjchem-1684	33	10	niazi	niazi	PROPN
eurjchem-1684	33	11	/	/	SYM
eurjchem-1684	33	12	european	european	PROPN
eurjchem-1684	33	13	journal	journal	PROPN
eurjchem-1684	33	14	of	of	ADP
eurjchem-1684	33	15	chemistry	chemistry	NOUN
eurjchem-1684	33	16	9	9	NUM
eurjchem-1684	33	17	(	(	PUNCT
eurjchem-1684	33	18	2	2	NUM
eurjchem-1684	33	19	)	)	PUNCT
eurjchem-1684	33	20	(	(	PUNCT
eurjchem-1684	33	21	2018	2018	NUM
eurjchem-1684	33	22	)	)	PUNCT
eurjchem-1684	33	23	79	79	NUM
eurjchem-1684	33	24	-	-	SYM
eurjchem-1684	33	25	83	83	NUM
eurjchem-1684	33	26	most	most	ADJ
eurjchem-1684	33	27	commercial	commercial	ADJ
eurjchem-1684	33	28	products	product	NOUN
eurjchem-1684	33	29	are	be	AUX
eurjchem-1684	33	30	based	base	VERB
eurjchem-1684	33	31	on	on	ADP
eurjchem-1684	33	32	homopolymerization	homopolymerization	NOUN
eurjchem-1684	33	33	or	or	CCONJ
eurjchem-1684	33	34	copolymerization	copolymerization	NOUN
eurjchem-1684	33	35	of	of	ADP
eurjchem-1684	33	36	acrylamide	acrylamide	NOUN
eurjchem-1684	33	37	monomers	monomer	NOUN
eurjchem-1684	33	38	.	.	PUNCT
eurjchem-1684	34	1	acrylamide	acrylamide	NOUN
eurjchem-1684	34	2	is	be	AUX
eurjchem-1684	34	3	often	often	ADV
eurjchem-1684	34	4	homopolymerized	homopolymerize	VERB
eurjchem-1684	34	5	to	to	PART
eurjchem-1684	34	6	form	form	VERB
eurjchem-1684	34	7	polyacrylamide	polyacrylamide	ADV
eurjchem-1684	34	8	,	,	PUNCT
eurjchem-1684	34	9	anionic	anionic	ADJ
eurjchem-1684	34	10	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	34	11	[	[	X
eurjchem-1684	34	12	6	6	NUM
eurjchem-1684	34	13	]	]	PUNCT
eurjchem-1684	34	14	.	.	PUNCT
eurjchem-1684	35	1	acrylamide	acrylamide	NOUN
eurjchem-1684	35	2	is	be	AUX
eurjchem-1684	35	3	copolymerized	copolymerize	VERB
eurjchem-1684	35	4	with	with	ADP
eurjchem-1684	35	5	acrylic	acrylic	ADJ
eurjchem-1684	35	6	acid	acid	NOUN
eurjchem-1684	35	7	or	or	CCONJ
eurjchem-1684	35	8	sodium	sodium	NOUN
eurjchem-1684	35	9	acrylate	acrylate	NOUN
eurjchem-1684	35	10	to	to	PART
eurjchem-1684	35	11	make	make	VERB
eurjchem-1684	35	12	anionic	anionic	ADJ
eurjchem-1684	35	13	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	36	1	[	[	X
eurjchem-1684	36	2	7	7	NUM
eurjchem-1684	36	3	]	]	PUNCT
eurjchem-1684	36	4	.	.	PUNCT
eurjchem-1684	37	1	alternatively	alternatively	ADV
eurjchem-1684	37	2	,	,	PUNCT
eurjchem-1684	37	3	anionic	anionic	ADJ
eurjchem-1684	37	4	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	37	5	can	can	AUX
eurjchem-1684	37	6	be	be	AUX
eurjchem-1684	37	7	made	make	VERB
eurjchem-1684	37	8	via	via	ADP
eurjchem-1684	37	9	the	the	DET
eurjchem-1684	37	10	homopolymerization	homopolymerization	NOUN
eurjchem-1684	37	11	of	of	ADP
eurjchem-1684	37	12	acrylamide	acrylamide	NOUN
eurjchem-1684	37	13	and	and	CCONJ
eurjchem-1684	37	14	hydrolysis	hydrolysis	NOUN
eurjchem-1684	37	15	of	of	ADP
eurjchem-1684	37	16	some	some	PRON
eurjchem-1684	37	17	of	of	ADP
eurjchem-1684	37	18	the	the	DET
eurjchem-1684	37	19	acrylamide	acrylamide	NOUN
eurjchem-1684	37	20	groups	group	NOUN
eurjchem-1684	37	21	to	to	ADP
eurjchem-1684	37	22	sodium	sodium	NOUN
eurjchem-1684	37	23	acrylate	acrylate	NOUN
eurjchem-1684	37	24	[	[	X
eurjchem-1684	37	25	7	7	NUM
eurjchem-1684	37	26	]	]	PUNCT
eurjchem-1684	37	27	.	.	PUNCT
eurjchem-1684	38	1	cationic	cationic	ADJ
eurjchem-1684	38	2	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	38	3	are	be	AUX
eurjchem-1684	38	4	commonly	commonly	ADV
eurjchem-1684	38	5	made	make	VERB
eurjchem-1684	38	6	by	by	ADP
eurjchem-1684	38	7	copolymerization	copolymerization	NOUN
eurjchem-1684	38	8	of	of	ADP
eurjchem-1684	38	9	acrylamide	acrylamide	NOUN
eurjchem-1684	38	10	,	,	PUNCT
eurjchem-1684	38	11	with	with	ADP
eurjchem-1684	38	12	a	a	DET
eurjchem-1684	38	13	suitable	suitable	ADJ
eurjchem-1684	38	14	cationic	cationic	ADJ
eurjchem-1684	38	15	monomer	monomer	NOUN
eurjchem-1684	38	16	,	,	PUNCT
eurjchem-1684	38	17	such	such	ADJ
eurjchem-1684	38	18	as	as	ADP
eurjchem-1684	38	19	dimethylaminoethyl	dimethylaminoethyl	PROPN
eurjchem-1684	38	20	acrylate	acrylate	NOUN
eurjchem-1684	38	21	or	or	CCONJ
eurjchem-1684	38	22	methacrylate	methacrylate	NOUN
eurjchem-1684	38	23	[	[	X
eurjchem-1684	38	24	8	8	NUM
eurjchem-1684	38	25	]	]	PUNCT
eurjchem-1684	38	26	.	.	PUNCT
eurjchem-1684	39	1	charge	charge	NOUN
eurjchem-1684	39	2	density	density	NOUN
eurjchem-1684	39	3	depends	depend	VERB
eurjchem-1684	39	4	on	on	ADP
eurjchem-1684	39	5	the	the	DET
eurjchem-1684	39	6	number	number	NOUN
eurjchem-1684	39	7	of	of	ADP
eurjchem-1684	39	8	ionisable	ionisable	ADJ
eurjchem-1684	39	9	groups	group	NOUN
eurjchem-1684	39	10	and	and	CCONJ
eurjchem-1684	39	11	the	the	DET
eurjchem-1684	39	12	degree	degree	NOUN
eurjchem-1684	39	13	of	of	ADP
eurjchem-1684	39	14	ionization	ionization	NOUN
eurjchem-1684	39	15	.	.	PUNCT
eurjchem-1684	40	1	the	the	DET
eurjchem-1684	40	2	number	number	NOUN
eurjchem-1684	40	3	of	of	ADP
eurjchem-1684	40	4	ionisable	ionisable	ADJ
eurjchem-1684	40	5	groups	group	NOUN
eurjchem-1684	40	6	is	be	AUX
eurjchem-1684	40	7	determined	determine	VERB
eurjchem-1684	40	8	during	during	ADP
eurjchem-1684	40	9	polyelectrolyte	polyelectrolyte	ADJ
eurjchem-1684	40	10	synthesis	synthesis	NOUN
eurjchem-1684	40	11	e.g.	e.g.	ADV
eurjchem-1684	40	12	,	,	PUNCT
eurjchem-1684	40	13	the	the	DET
eurjchem-1684	40	14	degree	degree	NOUN
eurjchem-1684	40	15	of	of	ADP
eurjchem-1684	40	16	hydrolysis	hydrolysis	NOUN
eurjchem-1684	40	17	of	of	ADP
eurjchem-1684	40	18	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	40	19	or	or	CCONJ
eurjchem-1684	40	20	the	the	DET
eurjchem-1684	40	21	proportion	proportion	NOUN
eurjchem-1684	40	22	of	of	ADP
eurjchem-1684	40	23	cationic	cationic	ADJ
eurjchem-1684	40	24	monomer	monomer	NOUN
eurjchem-1684	40	25	incorporated	incorporate	VERB
eurjchem-1684	40	26	.	.	PUNCT
eurjchem-1684	41	1	the	the	DET
eurjchem-1684	41	2	degree	degree	NOUN
eurjchem-1684	41	3	of	of	ADP
eurjchem-1684	41	4	ionization	ionization	NOUN
eurjchem-1684	41	5	depends	depend	VERB
eurjchem-1684	41	6	on	on	ADP
eurjchem-1684	41	7	the	the	DET
eurjchem-1684	41	8	nature	nature	NOUN
eurjchem-1684	41	9	of	of	ADP
eurjchem-1684	41	10	the	the	DET
eurjchem-1684	41	11	ionic	ionic	ADJ
eurjchem-1684	41	12	groups	group	NOUN
eurjchem-1684	41	13	and	and	CCONJ
eurjchem-1684	41	14	the	the	DET
eurjchem-1684	41	15	solution	solution	NOUN
eurjchem-1684	41	16	conditions	condition	NOUN
eurjchem-1684	41	17	.	.	PUNCT
eurjchem-1684	42	1	the	the	DET
eurjchem-1684	42	2	cationic	cationic	ADJ
eurjchem-1684	42	3	charge	charge	NOUN
eurjchem-1684	42	4	of	of	ADP
eurjchem-1684	42	5	the	the	DET
eurjchem-1684	42	6	unquaternized	unquaternize	VERB
eurjchem-1684	42	7	or	or	CCONJ
eurjchem-1684	42	8	partially	partially	ADV
eurjchem-1684	42	9	quaternized	quaternize	VERB
eurjchem-1684	42	10	polyamines	polyamine	NOUN
eurjchem-1684	42	11	is	be	AUX
eurjchem-1684	42	12	ph	ph	ADJ
eurjchem-1684	42	13	dependent	dependent	ADJ
eurjchem-1684	42	14	.	.	PUNCT
eurjchem-1684	43	1	quaternary	quaternary	ADJ
eurjchem-1684	43	2	polyamine	polyamine	NOUN
eurjchem-1684	43	3	is	be	AUX
eurjchem-1684	43	4	very	very	ADV
eurjchem-1684	43	5	slightly	slightly	ADV
eurjchem-1684	43	6	affected	affect	VERB
eurjchem-1684	43	7	by	by	ADP
eurjchem-1684	43	8	ph	ph	VERB
eurjchem-1684	43	9	,	,	PUNCT
eurjchem-1684	43	10	remaining	remain	VERB
eurjchem-1684	43	11	positively	positively	ADV
eurjchem-1684	43	12	charged	charge	VERB
eurjchem-1684	43	13	over	over	ADP
eurjchem-1684	43	14	a	a	DET
eurjchem-1684	43	15	broad	broad	ADJ
eurjchem-1684	43	16	ph	ph	ADJ
eurjchem-1684	43	17	range	range	NOUN
eurjchem-1684	43	18	.	.	PUNCT
eurjchem-1684	44	1	some	some	DET
eurjchem-1684	44	2	studies	study	NOUN
eurjchem-1684	44	3	have	have	AUX
eurjchem-1684	44	4	shown	show	VERB
eurjchem-1684	44	5	that	that	SCONJ
eurjchem-1684	44	6	the	the	DET
eurjchem-1684	44	7	interacttions	interacttion	NOUN
eurjchem-1684	44	8	of	of	ADP
eurjchem-1684	44	9	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	44	10	with	with	ADP
eurjchem-1684	44	11	metal	metal	NOUN
eurjchem-1684	44	12	ions	ion	NOUN
eurjchem-1684	44	13	in	in	ADP
eurjchem-1684	44	14	aqueous	aqueous	ADJ
eurjchem-1684	44	15	solutions	solution	NOUN
eurjchem-1684	44	16	were	be	AUX
eurjchem-1684	44	17	found	find	VERB
eurjchem-1684	44	18	to	to	PART
eurjchem-1684	44	19	be	be	AUX
eurjchem-1684	44	20	ph	ph	ADV
eurjchem-1684	44	21	dependent	dependent	ADJ
eurjchem-1684	44	22	,	,	PUNCT
eurjchem-1684	44	23	ionic	ionic	ADJ
eurjchem-1684	44	24	strength	strength	NOUN
eurjchem-1684	44	25	in	in	ADP
eurjchem-1684	44	26	addition	addition	NOUN
eurjchem-1684	44	27	to	to	ADP
eurjchem-1684	44	28	the	the	DET
eurjchem-1684	44	29	ratios	ratio	NOUN
eurjchem-1684	44	30	of	of	ADP
eurjchem-1684	44	31	both	both	DET
eurjchem-1684	44	32	metal	metal	NOUN
eurjchem-1684	44	33	ions	ion	NOUN
eurjchem-1684	44	34	and	and	CCONJ
eurjchem-1684	44	35	polyelectrolyte	polyelectrolyte	NOUN
eurjchem-1684	45	1	[	[	X
eurjchem-1684	45	2	9	9	NUM
eurjchem-1684	45	3	]	]	PUNCT
eurjchem-1684	45	4	.	.	PUNCT
eurjchem-1684	46	1	synthetic	synthetic	ADJ
eurjchem-1684	46	2	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	46	3	are	be	AUX
eurjchem-1684	46	4	currently	currently	ADV
eurjchem-1684	46	5	the	the	DET
eurjchem-1684	46	6	most	most	ADV
eurjchem-1684	46	7	used	used	ADJ
eurjchem-1684	46	8	ones	one	NOUN
eurjchem-1684	46	9	in	in	ADP
eurjchem-1684	46	10	the	the	DET
eurjchem-1684	46	11	industry	industry	NOUN
eurjchem-1684	46	12	due	due	ADP
eurjchem-1684	46	13	to	to	ADP
eurjchem-1684	46	14	the	the	DET
eurjchem-1684	46	15	following	following	ADJ
eurjchem-1684	46	16	advantages	advantage	NOUN
eurjchem-1684	46	17	:	:	PUNCT
eurjchem-1684	46	18	structuration	structuration	NOUN
eurjchem-1684	46	19	according	accord	VERB
eurjchem-1684	46	20	to	to	ADP
eurjchem-1684	46	21	specific	specific	ADJ
eurjchem-1684	46	22	requirements	requirement	NOUN
eurjchem-1684	46	23	,	,	PUNCT
eurjchem-1684	46	24	greater	great	ADJ
eurjchem-1684	46	25	purity	purity	NOUN
eurjchem-1684	46	26	,	,	PUNCT
eurjchem-1684	46	27	higher	high	ADJ
eurjchem-1684	46	28	quality	quality	NOUN
eurjchem-1684	46	29	stability	stability	NOUN
eurjchem-1684	46	30	,	,	PUNCT
eurjchem-1684	46	31	and	and	CCONJ
eurjchem-1684	46	32	greater	great	ADJ
eurjchem-1684	46	33	efficiency	efficiency	NOUN
eurjchem-1684	46	34	compared	compare	VERB
eurjchem-1684	46	35	to	to	ADP
eurjchem-1684	46	36	natural	natural	ADJ
eurjchem-1684	46	37	ones	one	NOUN
eurjchem-1684	46	38	.	.	PUNCT
eurjchem-1684	47	1	they	they	PRON
eurjchem-1684	47	2	do	do	AUX
eurjchem-1684	47	3	not	not	PART
eurjchem-1684	47	4	add	add	VERB
eurjchem-1684	47	5	insoluble	insoluble	ADJ
eurjchem-1684	47	6	substances	substance	NOUN
eurjchem-1684	47	7	to	to	ADP
eurjchem-1684	47	8	the	the	DET
eurjchem-1684	47	9	sludge	sludge	NOUN
eurjchem-1684	47	10	,	,	PUNCT
eurjchem-1684	47	11	nor	nor	CCONJ
eurjchem-1684	47	12	do	do	AUX
eurjchem-1684	47	13	they	they	PRON
eurjchem-1684	47	14	modify	modify	VERB
eurjchem-1684	47	15	the	the	DET
eurjchem-1684	47	16	physical	physical	ADJ
eurjchem-1684	47	17	-	-	PUNCT
eurjchem-1684	47	18	chemical	chemical	NOUN
eurjchem-1684	47	19	properties	property	NOUN
eurjchem-1684	47	20	of	of	ADP
eurjchem-1684	47	21	the	the	DET
eurjchem-1684	47	22	water	water	NOUN
eurjchem-1684	47	23	,	,	PUNCT
eurjchem-1684	47	24	and	and	CCONJ
eurjchem-1684	47	25	therefore	therefore	ADV
eurjchem-1684	47	26	,	,	PUNCT
eurjchem-1684	47	27	liquids	liquid	NOUN
eurjchem-1684	47	28	may	may	AUX
eurjchem-1684	47	29	be	be	AUX
eurjchem-1684	47	30	recycled	recycle	VERB
eurjchem-1684	47	31	.	.	PUNCT
eurjchem-1684	48	1	the	the	DET
eurjchem-1684	48	2	main	main	ADJ
eurjchem-1684	48	3	action	action	NOUN
eurjchem-1684	48	4	of	of	ADP
eurjchem-1684	48	5	these	these	DET
eurjchem-1684	48	6	products	product	NOUN
eurjchem-1684	48	7	is	be	AUX
eurjchem-1684	48	8	to	to	PART
eurjchem-1684	48	9	bring	bring	VERB
eurjchem-1684	48	10	together	together	ADV
eurjchem-1684	48	11	and	and	CCONJ
eurjchem-1684	48	12	agglutinate	agglutinate	VERB
eurjchem-1684	48	13	the	the	DET
eurjchem-1684	48	14	flocs	floc	NOUN
eurjchem-1684	48	15	formed	form	VERB
eurjchem-1684	48	16	by	by	ADP
eurjchem-1684	48	17	the	the	DET
eurjchem-1684	48	18	coagulant	coagulant	NOUN
eurjchem-1684	48	19	;	;	PUNCT
eurjchem-1684	48	20	thus	thus	ADV
eurjchem-1684	48	21	obtaining	obtain	VERB
eurjchem-1684	48	22	a	a	DET
eurjchem-1684	48	23	considerable	considerable	ADJ
eurjchem-1684	48	24	increase	increase	NOUN
eurjchem-1684	48	25	in	in	ADP
eurjchem-1684	48	26	the	the	DET
eurjchem-1684	48	27	size	size	NOUN
eurjchem-1684	48	28	of	of	ADP
eurjchem-1684	48	29	the	the	DET
eurjchem-1684	48	30	same	same	ADJ
eurjchem-1684	48	31	;	;	PUNCT
eurjchem-1684	48	32	and	and	CCONJ
eurjchem-1684	48	33	a	a	DET
eurjchem-1684	48	34	subsequent	subsequent	ADJ
eurjchem-1684	48	35	increase	increase	NOUN
eurjchem-1684	48	36	in	in	ADP
eurjchem-1684	48	37	the	the	DET
eurjchem-1684	48	38	settling	settle	VERB
eurjchem-1684	48	39	rate	rate	NOUN
eurjchem-1684	48	40	speed	speed	NOUN
eurjchem-1684	48	41	,	,	PUNCT
eurjchem-1684	48	42	as	as	ADV
eurjchem-1684	48	43	well	well	ADV
eurjchem-1684	48	44	as	as	ADP
eurjchem-1684	48	45	an	an	DET
eurjchem-1684	48	46	improvement	improvement	NOUN
eurjchem-1684	48	47	in	in	ADP
eurjchem-1684	48	48	the	the	DET
eurjchem-1684	48	49	quality	quality	NOUN
eurjchem-1684	48	50	of	of	ADP
eurjchem-1684	48	51	the	the	DET
eurjchem-1684	48	52	effluent	effluent	NOUN
eurjchem-1684	48	53	[	[	X
eurjchem-1684	48	54	10	10	NUM
eurjchem-1684	48	55	]	]	PUNCT
eurjchem-1684	48	56	.	.	PUNCT
eurjchem-1684	49	1	mannich	mannich	PRON
eurjchem-1684	49	2	reaction	reaction	NOUN
eurjchem-1684	49	3	was	be	AUX
eurjchem-1684	49	4	utilized	utilize	VERB
eurjchem-1684	49	5	for	for	ADP
eurjchem-1684	49	6	varied	varied	ADJ
eurjchem-1684	49	7	organic	organic	ADJ
eurjchem-1684	49	8	synthesis	synthesis	NOUN
eurjchem-1684	49	9	apart	apart	ADV
eurjchem-1684	49	10	from	from	ADP
eurjchem-1684	49	11	polyelectrolyte	polyelectrolyte	ADJ
eurjchem-1684	49	12	synthesis	synthesis	NOUN
eurjchem-1684	49	13	,	,	PUNCT
eurjchem-1684	49	14	one	one	NUM
eurjchem-1684	49	15	such	such	ADJ
eurjchem-1684	49	16	application	application	NOUN
eurjchem-1684	49	17	used	use	VERB
eurjchem-1684	49	18	for	for	ADP
eurjchem-1684	49	19	β	β	NOUN
eurjchem-1684	49	20	-	-	NOUN
eurjchem-1684	49	21	aminoketones	aminoketone	NOUN
eurjchem-1684	49	22	synthesis	synthesis	NOUN
eurjchem-1684	49	23	from	from	ADP
eurjchem-1684	49	24	cyclohexanone	cyclohexanone	ADJ
eurjchem-1684	49	25	compounds	compound	NOUN
eurjchem-1684	49	26	to	to	PART
eurjchem-1684	49	27	assess	assess	VERB
eurjchem-1684	49	28	the	the	DET
eurjchem-1684	49	29	mutagenic	mutagenic	ADJ
eurjchem-1684	49	30	and	and	CCONJ
eurjchem-1684	49	31	antimutagenic	antimutagenic	ADJ
eurjchem-1684	49	32	potential	potential	NOUN
eurjchem-1684	49	33	of	of	ADP
eurjchem-1684	49	34	synthesized	synthesize	VERB
eurjchem-1684	49	35	β	β	NOUN
eurjchem-1684	49	36	-	-	NOUN
eurjchem-1684	49	37	aminoketones	aminoketone	NOUN
eurjchem-1684	49	38	using	use	VERB
eurjchem-1684	49	39	bacteria	bacteria	NOUN
eurjchem-1684	50	1	[	[	X
eurjchem-1684	50	2	11,12	11,12	NUM
eurjchem-1684	50	3	]	]	PUNCT
eurjchem-1684	50	4	.	.	PUNCT
eurjchem-1684	51	1	the	the	DET
eurjchem-1684	51	2	synthetic	synthetic	ADJ
eurjchem-1684	51	3	β	β	NOUN
eurjchem-1684	51	4	-	-	NOUN
eurjchem-1684	51	5	aminoketones	aminoketone	NOUN
eurjchem-1684	51	6	,	,	PUNCT
eurjchem-1684	51	7	which	which	PRON
eurjchem-1684	51	8	is	be	AUX
eurjchem-1684	51	9	a	a	DET
eurjchem-1684	51	10	mannich	mannich	NOUN
eurjchem-1684	51	11	base	base	NOUN
eurjchem-1684	51	12	derivative	derivative	NOUN
eurjchem-1684	51	13	produced	produce	VERB
eurjchem-1684	51	14	in	in	ADP
eurjchem-1684	51	15	the	the	DET
eurjchem-1684	51	16	reaction	reaction	NOUN
eurjchem-1684	51	17	of	of	ADP
eurjchem-1684	51	18	an	an	DET
eurjchem-1684	51	19	amine	amine	NOUN
eurjchem-1684	51	20	,	,	PUNCT
eurjchem-1684	51	21	an	an	DET
eurjchem-1684	51	22	aldehyde	aldehyde	NOUN
eurjchem-1684	51	23	(	(	PUNCT
eurjchem-1684	51	24	formaldehyde	formaldehyde	NOUN
eurjchem-1684	51	25	)	)	PUNCT
eurjchem-1684	51	26	,	,	PUNCT
eurjchem-1684	51	27	and	and	CCONJ
eurjchem-1684	51	28	a	a	DET
eurjchem-1684	51	29	carbon	carbon	NOUN
eurjchem-1684	51	30	acid	acid	NOUN
eurjchem-1684	51	31	,	,	PUNCT
eurjchem-1684	51	32	have	have	VERB
eurjchem-1684	51	33	a	a	DET
eurjchem-1684	51	34	great	great	ADJ
eurjchem-1684	51	35	potential	potential	NOUN
eurjchem-1684	51	36	to	to	PART
eurjchem-1684	51	37	be	be	AUX
eurjchem-1684	51	38	industrial	industrial	ADJ
eurjchem-1684	51	39	candidates	candidate	NOUN
eurjchem-1684	51	40	for	for	ADP
eurjchem-1684	51	41	medicinal	medicinal	ADJ
eurjchem-1684	51	42	applications	application	NOUN
eurjchem-1684	51	43	[	[	X
eurjchem-1684	51	44	13	13	NUM
eurjchem-1684	51	45	]	]	PUNCT
eurjchem-1684	51	46	.	.	PUNCT
eurjchem-1684	52	1	mannich	mannich	PRON
eurjchem-1684	52	2	bases	basis	NOUN
eurjchem-1684	52	3	are	be	AUX
eurjchem-1684	52	4	achieved	achieve	VERB
eurjchem-1684	52	5	by	by	ADP
eurjchem-1684	52	6	reacting	react	VERB
eurjchem-1684	52	7	the	the	DET
eurjchem-1684	52	8	amide	amide	NOUN
eurjchem-1684	52	9	group	group	NOUN
eurjchem-1684	52	10	with	with	ADP
eurjchem-1684	52	11	formaldehyde	formaldehyde	NOUN
eurjchem-1684	52	12	and	and	CCONJ
eurjchem-1684	52	13	a	a	DET
eurjchem-1684	52	14	secondary	secondary	ADJ
eurjchem-1684	52	15	amine	amine	NOUN
eurjchem-1684	52	16	,	,	PUNCT
eurjchem-1684	52	17	to	to	PART
eurjchem-1684	52	18	generate	generate	VERB
eurjchem-1684	52	19	cationic	cationic	ADJ
eurjchem-1684	52	20	derivatives	derivative	NOUN
eurjchem-1684	52	21	.	.	PUNCT
eurjchem-1684	53	1	the	the	DET
eurjchem-1684	53	2	derivative	derivative	NOUN
eurjchem-1684	53	3	positively	positively	ADV
eurjchem-1684	53	4	charged	charge	VERB
eurjchem-1684	53	5	tertiary	tertiary	ADJ
eurjchem-1684	53	6	amine	amine	NOUN
eurjchem-1684	53	7	was	be	AUX
eurjchem-1684	53	8	produced	produce	VERB
eurjchem-1684	53	9	in	in	ADP
eurjchem-1684	53	10	aqueous	aqueous	ADJ
eurjchem-1684	53	11	solution	solution	NOUN
eurjchem-1684	53	12	at	at	ADP
eurjchem-1684	53	13	moderate	moderate	ADJ
eurjchem-1684	53	14	temperature	temperature	NOUN
eurjchem-1684	53	15	and	and	CCONJ
eurjchem-1684	53	16	acidic	acidic	ADJ
eurjchem-1684	53	17	condition	condition	NOUN
eurjchem-1684	53	18	.	.	PUNCT
eurjchem-1684	54	1	subsequent	subsequent	ADJ
eurjchem-1684	54	2	reaction	reaction	NOUN
eurjchem-1684	54	3	with	with	ADP
eurjchem-1684	54	4	dimethyl	dimethyl	NOUN
eurjchem-1684	54	5	sulfate	sulfate	NOUN
eurjchem-1684	54	6	can	can	AUX
eurjchem-1684	54	7	be	be	AUX
eurjchem-1684	54	8	used	use	VERB
eurjchem-1684	54	9	to	to	PART
eurjchem-1684	54	10	produce	produce	VERB
eurjchem-1684	54	11	quaternary	quaternary	ADJ
eurjchem-1684	54	12	ammonium	ammonium	NOUN
eurjchem-1684	54	13	derivatives	derivative	NOUN
eurjchem-1684	54	14	[	[	X
eurjchem-1684	54	15	3	3	NUM
eurjchem-1684	54	16	]	]	PUNCT
eurjchem-1684	54	17	.	.	PUNCT
eurjchem-1684	55	1	the	the	DET
eurjchem-1684	55	2	present	present	ADJ
eurjchem-1684	55	3	study	study	NOUN
eurjchem-1684	55	4	involves	involve	VERB
eurjchem-1684	55	5	the	the	DET
eurjchem-1684	55	6	preparation	preparation	NOUN
eurjchem-1684	55	7	and	and	CCONJ
eurjchem-1684	55	8	characterization	characterization	NOUN
eurjchem-1684	55	9	of	of	ADP
eurjchem-1684	55	10	different	different	ADJ
eurjchem-1684	55	11	charge	charge	NOUN
eurjchem-1684	55	12	densities	density	NOUN
eurjchem-1684	55	13	polyacrylamides	polyacrylamide	VERB
eurjchem-1684	55	14	using	use	VERB
eurjchem-1684	55	15	mannich	mannich	DET
eurjchem-1684	55	16	reaction	reaction	NOUN
eurjchem-1684	55	17	and	and	CCONJ
eurjchem-1684	55	18	free	free	ADJ
eurjchem-1684	55	19	radical	radical	ADJ
eurjchem-1684	55	20	polymerization	polymerization	NOUN
eurjchem-1684	55	21	.	.	PUNCT
eurjchem-1684	56	1	2	2	X
eurjchem-1684	56	2	.	.	X
eurjchem-1684	56	3	experimental	experimental	ADJ
eurjchem-1684	56	4	2.1	2.1	NUM
eurjchem-1684	56	5	.	.	PUNCT
eurjchem-1684	56	6	materials	material	NOUN
eurjchem-1684	56	7	and	and	CCONJ
eurjchem-1684	56	8	reagents	reagent	NOUN
eurjchem-1684	56	9	acrylamide	acrylamide	NOUN
eurjchem-1684	56	10	(	(	PUNCT
eurjchem-1684	56	11	99	99	NUM
eurjchem-1684	56	12	%	%	NOUN
eurjchem-1684	56	13	)	)	PUNCT
eurjchem-1684	56	14	,	,	PUNCT
eurjchem-1684	56	15	n	n	CCONJ
eurjchem-1684	56	16	,	,	PUNCT
eurjchem-1684	56	17	n	n	CCONJ
eurjchem-1684	56	18	,	,	PUNCT
eurjchem-1684	56	19	n',n'-tetramethylethylenediamine	n',n'-tetramethylethylenediamine	PROPN
eurjchem-1684	56	20	(	(	PUNCT
eurjchem-1684	56	21	tmeda	tmeda	NOUN
eurjchem-1684	56	22	)	)	PUNCT
eurjchem-1684	56	23	(	(	PUNCT
eurjchem-1684	56	24	98	98	NUM
eurjchem-1684	56	25	%	%	NOUN
eurjchem-1684	56	26	)	)	PUNCT
eurjchem-1684	56	27	,	,	PUNCT
eurjchem-1684	56	28	and	and	CCONJ
eurjchem-1684	56	29	potassium	potassium	NOUN
eurjchem-1684	56	30	persulfate	persulfate	NOUN
eurjchem-1684	56	31	(	(	PUNCT
eurjchem-1684	56	32	98	98	NUM
eurjchem-1684	56	33	%	%	NOUN
eurjchem-1684	56	34	)	)	PUNCT
eurjchem-1684	56	35	were	be	AUX
eurjchem-1684	56	36	purchased	purchase	VERB
eurjchem-1684	56	37	from	from	ADP
eurjchem-1684	56	38	fluka	fluka	PROPN
eurjchem-1684	56	39	,	,	PUNCT
eurjchem-1684	56	40	germany	germany	PROPN
eurjchem-1684	56	41	,	,	PUNCT
eurjchem-1684	56	42	as	as	ADP
eurjchem-1684	56	43	laboratory	laboratory	NOUN
eurjchem-1684	56	44	grade	grade	NOUN
eurjchem-1684	56	45	.	.	PUNCT
eurjchem-1684	57	1	dimethylamine	dimethylamine	NOUN
eurjchem-1684	57	2	and	and	CCONJ
eurjchem-1684	57	3	formaldehyde	formaldehyde	NOUN
eurjchem-1684	57	4	were	be	AUX
eurjchem-1684	57	5	purchased	purchase	VERB
eurjchem-1684	57	6	from	from	ADP
eurjchem-1684	57	7	merck	merck	PROPN
eurjchem-1684	57	8	,	,	PUNCT
eurjchem-1684	57	9	germany	germany	PROPN
eurjchem-1684	57	10	,	,	PUNCT
eurjchem-1684	57	11	as	as	ADP
eurjchem-1684	57	12	laboratory	laboratory	NOUN
eurjchem-1684	57	13	grade	grade	NOUN
eurjchem-1684	57	14	.	.	PUNCT
eurjchem-1684	58	1	sulfuric	sulfuric	PROPN
eurjchem-1684	58	2	acid	acid	PROPN
eurjchem-1684	58	3	,	,	PUNCT
eurjchem-1684	58	4	nitric	nitric	ADJ
eurjchem-1684	58	5	acid	acid	NOUN
eurjchem-1684	58	6	,	,	PUNCT
eurjchem-1684	58	7	propan-2	propan-2	NOUN
eurjchem-1684	58	8	-	-	PUNCT
eurjchem-1684	58	9	ol	ol	ADJ
eurjchem-1684	58	10	,	,	PUNCT
eurjchem-1684	58	11	acetone	acetone	NOUN
eurjchem-1684	58	12	and	and	CCONJ
eurjchem-1684	58	13	methanol	methanol	NOUN
eurjchem-1684	58	14	were	be	AUX
eurjchem-1684	58	15	purchased	purchase	VERB
eurjchem-1684	58	16	from	from	ADP
eurjchem-1684	58	17	merck	merck	PROPN
eurjchem-1684	58	18	,	,	PUNCT
eurjchem-1684	58	19	germany	germany	PROPN
eurjchem-1684	58	20	.	.	PUNCT
eurjchem-1684	59	1	a	a	DET
eurjchem-1684	59	2	quaternary	quaternary	ADJ
eurjchem-1684	59	3	ammonium	ammonium	NOUN
eurjchem-1684	59	4	type	type	NOUN
eurjchem-1684	59	5	in	in	ADP
eurjchem-1684	59	6	clˉ	clˉ	NOUN
eurjchem-1684	59	7	form	form	NOUN
eurjchem-1684	59	8	(	(	PUNCT
eurjchem-1684	59	9	duolite	duolite	NOUN
eurjchem-1684	59	10	113	113	NUM
eurjchem-1684	59	11	)	)	PUNCT
eurjchem-1684	59	12	,	,	PUNCT
eurjchem-1684	59	13	anionic	anionic	ADJ
eurjchem-1684	59	14	exchange	exchange	NOUN
eurjchem-1684	59	15	resin	resin	NOUN
eurjchem-1684	59	16	,	,	PUNCT
eurjchem-1684	59	17	and	and	CCONJ
eurjchem-1684	59	18	of	of	ADP
eurjchem-1684	59	19	14	14	NUM
eurjchem-1684	59	20	-	-	SYM
eurjchem-1684	59	21	52	52	NUM
eurjchem-1684	59	22	mesh	mesh	NOUN
eurjchem-1684	59	23	particle	particle	NOUN
eurjchem-1684	59	24	size	size	NOUN
eurjchem-1684	59	25	were	be	AUX
eurjchem-1684	59	26	purchased	purchase	VERB
eurjchem-1684	59	27	from	from	ADP
eurjchem-1684	59	28	bdh	bdh	PROPN
eurjchem-1684	59	29	,	,	PUNCT
eurjchem-1684	59	30	germany	germany	PROPN
eurjchem-1684	59	31	.	.	PUNCT
eurjchem-1684	60	1	silver	silver	ADJ
eurjchem-1684	60	2	nitrate	nitrate	NOUN
eurjchem-1684	60	3	was	be	AUX
eurjchem-1684	60	4	purchased	purchase	VERB
eurjchem-1684	60	5	from	from	ADP
eurjchem-1684	60	6	r	r	PROPN
eurjchem-1684	60	7	&	&	CCONJ
eurjchem-1684	60	8	m	m	PROPN
eurjchem-1684	60	9	chemical	chemical	PROPN
eurjchem-1684	60	10	co.	co.	PROPN
eurjchem-1684	60	11	uk	uk	PROPN
eurjchem-1684	60	12	.	.	PROPN
eurjchem-1684	60	13	2.2	2.2	NUM
eurjchem-1684	60	14	.	.	PUNCT
eurjchem-1684	61	1	instrumentation	instrumentation	NOUN
eurjchem-1684	61	2	and	and	CCONJ
eurjchem-1684	61	3	equipment	equipment	NOUN
eurjchem-1684	61	4	memmert	memmert	NOUN
eurjchem-1684	61	5	water	water	NOUN
eurjchem-1684	61	6	bath	bath	NOUN
eurjchem-1684	61	7	was	be	AUX
eurjchem-1684	61	8	used	use	VERB
eurjchem-1684	61	9	for	for	ADP
eurjchem-1684	61	10	the	the	DET
eurjchem-1684	61	11	polymerization	polymerization	NOUN
eurjchem-1684	61	12	reaction	reaction	NOUN
eurjchem-1684	61	13	.	.	PUNCT
eurjchem-1684	62	1	a	a	DET
eurjchem-1684	62	2	one	one	NUM
eurjchem-1684	62	3	-	-	PUNCT
eurjchem-1684	62	4	liter	liter	NOUN
eurjchem-1684	62	5	five	five	NUM
eurjchem-1684	62	6	-	-	PUNCT
eurjchem-1684	62	7	necked	neck	VERB
eurjchem-1684	62	8	pyrex	pyrex	NOUN
eurjchem-1684	62	9	glass	glass	NOUN
eurjchem-1684	62	10	reactor	reactor	NOUN
eurjchem-1684	62	11	was	be	AUX
eurjchem-1684	62	12	placed	place	VERB
eurjchem-1684	62	13	into	into	ADP
eurjchem-1684	62	14	the	the	DET
eurjchem-1684	62	15	water	water	NOUN
eurjchem-1684	62	16	bath	bath	NOUN
eurjchem-1684	62	17	.	.	PUNCT
eurjchem-1684	63	1	the	the	DET
eurjchem-1684	63	2	reactor	reactor	NOUN
eurjchem-1684	63	3	was	be	AUX
eurjchem-1684	63	4	set	set	VERB
eurjchem-1684	63	5	with	with	ADP
eurjchem-1684	63	6	an	an	DET
eurjchem-1684	63	7	automatic	automatic	ADJ
eurjchem-1684	63	8	stirrer	stirrer	NOUN
eurjchem-1684	63	9	,	,	PUNCT
eurjchem-1684	63	10	condenser	condenser	PROPN
eurjchem-1684	63	11	set	set	VERB
eurjchem-1684	63	12	with	with	ADP
eurjchem-1684	63	13	water	water	NOUN
eurjchem-1684	63	14	collector	collector	NOUN
eurjchem-1684	63	15	,	,	PUNCT
eurjchem-1684	63	16	nitrogen	nitrogen	NOUN
eurjchem-1684	63	17	gas	gas	NOUN
eurjchem-1684	63	18	inlet	inlet	NOUN
eurjchem-1684	63	19	tube	tube	NOUN
eurjchem-1684	63	20	and	and	CCONJ
eurjchem-1684	63	21	thermometer	thermometer	NOUN
eurjchem-1684	63	22	.	.	PUNCT
eurjchem-1684	64	1	2.3	2.3	NUM
eurjchem-1684	64	2	.	.	PUNCT
eurjchem-1684	64	3	recrystallization	recrystallization	NOUN
eurjchem-1684	64	4	of	of	ADP
eurjchem-1684	64	5	chemicals	chemical	NOUN
eurjchem-1684	64	6	a	a	DET
eurjchem-1684	64	7	saturated	saturate	VERB
eurjchem-1684	64	8	solution	solution	NOUN
eurjchem-1684	64	9	was	be	AUX
eurjchem-1684	64	10	made	make	VERB
eurjchem-1684	64	11	by	by	ADP
eurjchem-1684	64	12	dissolving	dissolve	VERB
eurjchem-1684	64	13	acrylamide	acrylamide	NOUN
eurjchem-1684	64	14	(	(	PUNCT
eurjchem-1684	64	15	am	be	AUX
eurjchem-1684	64	16	)	)	PUNCT
eurjchem-1684	64	17	in	in	ADP
eurjchem-1684	64	18	acetone	acetone	NOUN
eurjchem-1684	64	19	at	at	ADP
eurjchem-1684	64	20	56	56	NUM
eurjchem-1684	64	21	°	°	NOUN
eurjchem-1684	64	22	c	c	NOUN
eurjchem-1684	64	23	.	.	PUNCT
eurjchem-1684	65	1	the	the	DET
eurjchem-1684	65	2	solution	solution	NOUN
eurjchem-1684	65	3	was	be	AUX
eurjchem-1684	65	4	then	then	ADV
eurjchem-1684	65	5	filtered	filter	VERB
eurjchem-1684	65	6	to	to	PART
eurjchem-1684	65	7	eliminate	eliminate	VERB
eurjchem-1684	65	8	unsolvable	unsolvable	ADJ
eurjchem-1684	65	9	particles	particle	NOUN
eurjchem-1684	65	10	,	,	PUNCT
eurjchem-1684	65	11	and	and	CCONJ
eurjchem-1684	65	12	allowed	allow	VERB
eurjchem-1684	65	13	to	to	PART
eurjchem-1684	65	14	cool	cool	VERB
eurjchem-1684	65	15	to	to	PART
eurjchem-1684	65	16	get	get	VERB
eurjchem-1684	65	17	the	the	DET
eurjchem-1684	65	18	crystallized	crystallize	VERB
eurjchem-1684	65	19	material	material	NOUN
eurjchem-1684	65	20	.	.	PUNCT
eurjchem-1684	66	1	the	the	DET
eurjchem-1684	66	2	solid	solid	ADJ
eurjchem-1684	66	3	crystals	crystal	NOUN
eurjchem-1684	66	4	were	be	AUX
eurjchem-1684	66	5	removed	remove	VERB
eurjchem-1684	66	6	from	from	ADP
eurjchem-1684	66	7	acetone	acetone	NOUN
eurjchem-1684	66	8	by	by	ADP
eurjchem-1684	66	9	filtration	filtration	NOUN
eurjchem-1684	66	10	under	under	ADP
eurjchem-1684	66	11	suction	suction	NOUN
eurjchem-1684	66	12	using	use	VERB
eurjchem-1684	66	13	a	a	DET
eurjchem-1684	66	14	büchner	büchner	ADJ
eurjchem-1684	66	15	funnel	funnel	NOUN
eurjchem-1684	66	16	,	,	PUNCT
eurjchem-1684	66	17	washed	wash	VERB
eurjchem-1684	66	18	with	with	ADP
eurjchem-1684	66	19	cold	cold	ADJ
eurjchem-1684	66	20	acetone	acetone	NOUN
eurjchem-1684	66	21	and	and	CCONJ
eurjchem-1684	66	22	then	then	ADV
eurjchem-1684	66	23	dried	dry	VERB
eurjchem-1684	66	24	out	out	ADP
eurjchem-1684	66	25	in	in	ADP
eurjchem-1684	66	26	vacuum	vacuum	NOUN
eurjchem-1684	66	27	at	at	ADP
eurjchem-1684	66	28	60	60	NUM
eurjchem-1684	66	29	°	°	ADP
eurjchem-1684	66	30	c	c	NOUN
eurjchem-1684	66	31	for	for	ADP
eurjchem-1684	66	32	24	24	NUM
eurjchem-1684	66	33	h.	h.	NOUN
eurjchem-1684	66	34	this	this	DET
eurjchem-1684	66	35	method	method	NOUN
eurjchem-1684	66	36	was	be	AUX
eurjchem-1684	66	37	repeated	repeat	VERB
eurjchem-1684	66	38	twice	twice	ADV
eurjchem-1684	66	39	.	.	PUNCT
eurjchem-1684	67	1	distilled	distil	VERB
eurjchem-1684	67	2	water	water	NOUN
eurjchem-1684	67	3	was	be	AUX
eurjchem-1684	67	4	used	use	VERB
eurjchem-1684	67	5	for	for	ADP
eurjchem-1684	67	6	recrystallization	recrystallization	NOUN
eurjchem-1684	67	7	of	of	ADP
eurjchem-1684	67	8	potassium	potassium	NOUN
eurjchem-1684	67	9	persulfate	persulfate	NOUN
eurjchem-1684	67	10	at	at	ADP
eurjchem-1684	67	11	100	100	NUM
eurjchem-1684	67	12	°	°	ADP
eurjchem-1684	67	13	c	c	NOUN
eurjchem-1684	67	14	using	use	VERB
eurjchem-1684	67	15	the	the	DET
eurjchem-1684	67	16	same	same	ADJ
eurjchem-1684	67	17	procedure	procedure	NOUN
eurjchem-1684	67	18	described	describe	VERB
eurjchem-1684	67	19	above	above	ADV
eurjchem-1684	67	20	.	.	PUNCT
eurjchem-1684	68	1	all	all	DET
eurjchem-1684	68	2	other	other	ADJ
eurjchem-1684	68	3	chemicals	chemical	NOUN
eurjchem-1684	68	4	were	be	AUX
eurjchem-1684	68	5	used	use	VERB
eurjchem-1684	68	6	without	without	ADP
eurjchem-1684	68	7	purification	purification	NOUN
eurjchem-1684	68	8	.	.	PUNCT
eurjchem-1684	69	1	2.4	2.4	NUM
eurjchem-1684	69	2	.	.	PUNCT
eurjchem-1684	69	3	preparation	preparation	NOUN
eurjchem-1684	69	4	of	of	ADP
eurjchem-1684	69	5	high	high	ADJ
eurjchem-1684	69	6	molecular	molecular	ADJ
eurjchem-1684	69	7	weight	weight	NOUN
eurjchem-1684	69	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	69	9	acrylamide	acrylamide	NOUN
eurjchem-1684	69	10	monomer	monomer	NOUN
eurjchem-1684	69	11	is	be	AUX
eurjchem-1684	69	12	crystalline	crystalline	ADJ
eurjchem-1684	69	13	.	.	PUNCT
eurjchem-1684	70	1	it	it	PRON
eurjchem-1684	70	2	is	be	AUX
eurjchem-1684	70	3	relatively	relatively	ADV
eurjchem-1684	70	4	stable	stable	ADJ
eurjchem-1684	70	5	and	and	CCONJ
eurjchem-1684	70	6	is	be	AUX
eurjchem-1684	70	7	water	water	NOUN
eurjchem-1684	70	8	-	-	PUNCT
eurjchem-1684	70	9	soluble	soluble	ADJ
eurjchem-1684	70	10	and	and	CCONJ
eurjchem-1684	70	11	it	it	PRON
eurjchem-1684	70	12	is	be	AUX
eurjchem-1684	70	13	soluble	soluble	ADJ
eurjchem-1684	70	14	in	in	ADP
eurjchem-1684	70	15	several	several	ADJ
eurjchem-1684	70	16	organic	organic	ADJ
eurjchem-1684	70	17	solvents	solvent	NOUN
eurjchem-1684	70	18	.	.	PUNCT
eurjchem-1684	71	1	acrylamide	acrylamide	NOUN
eurjchem-1684	71	2	polymerizes	polymerize	NOUN
eurjchem-1684	71	3	easily	easily	ADV
eurjchem-1684	71	4	by	by	ADP
eurjchem-1684	71	5	free	free	ADJ
eurjchem-1684	71	6	radical	radical	ADJ
eurjchem-1684	71	7	polymerization	polymerization	NOUN
eurjchem-1684	71	8	methods	method	NOUN
eurjchem-1684	71	9	.	.	PUNCT
eurjchem-1684	72	1	high	high	ADJ
eurjchem-1684	72	2	purity	purity	NOUN
eurjchem-1684	72	3	of	of	ADP
eurjchem-1684	72	4	the	the	DET
eurjchem-1684	72	5	monomer	monomer	NOUN
eurjchem-1684	72	6	&	&	CCONJ
eurjchem-1684	72	7	initiators	initiator	NOUN
eurjchem-1684	72	8	,	,	PUNCT
eurjchem-1684	72	9	and	and	CCONJ
eurjchem-1684	72	10	the	the	DET
eurjchem-1684	72	11	absence	absence	NOUN
eurjchem-1684	72	12	of	of	ADP
eurjchem-1684	72	13	oxygen	oxygen	NOUN
eurjchem-1684	72	14	are	be	AUX
eurjchem-1684	72	15	essential	essential	ADJ
eurjchem-1684	72	16	in	in	ADP
eurjchem-1684	72	17	the	the	DET
eurjchem-1684	72	18	polymerization	polymerization	NOUN
eurjchem-1684	72	19	process	process	NOUN
eurjchem-1684	72	20	.	.	PUNCT
eurjchem-1684	73	1	high	high	ADJ
eurjchem-1684	73	2	concentration	concentration	NOUN
eurjchem-1684	73	3	of	of	ADP
eurjchem-1684	73	4	monomers	monomer	NOUN
eurjchem-1684	73	5	and	and	CCONJ
eurjchem-1684	73	6	low	low	ADJ
eurjchem-1684	73	7	concentration	concentration	NOUN
eurjchem-1684	73	8	of	of	ADP
eurjchem-1684	73	9	initiators	initiator	NOUN
eurjchem-1684	73	10	are	be	AUX
eurjchem-1684	73	11	required	require	VERB
eurjchem-1684	73	12	to	to	PART
eurjchem-1684	73	13	synthesize	synthesize	VERB
eurjchem-1684	73	14	high	high	ADJ
eurjchem-1684	73	15	molecular	molecular	ADJ
eurjchem-1684	73	16	weight	weight	NOUN
eurjchem-1684	73	17	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	73	18	.	.	PUNCT
eurjchem-1684	74	1	high	high	ADJ
eurjchem-1684	74	2	molecular	molecular	ADJ
eurjchem-1684	74	3	weight	weight	NOUN
eurjchem-1684	74	4	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	74	5	was	be	AUX
eurjchem-1684	74	6	synthesized	synthesize	VERB
eurjchem-1684	74	7	using	use	VERB
eurjchem-1684	74	8	the	the	DET
eurjchem-1684	74	9	potassium	potassium	NOUN
eurjchem-1684	74	10	persulfate	persulfate	NOUN
eurjchem-1684	74	11	and	and	CCONJ
eurjchem-1684	74	12	n	n	CCONJ
eurjchem-1684	74	13	,	,	PUNCT
eurjchem-1684	74	14	n	n	CCONJ
eurjchem-1684	74	15	,	,	PUNCT
eurjchem-1684	74	16	n',n'-tetramethylethylenediamine	n',n'-tetramethylethylenediamine	NOUN
eurjchem-1684	74	17	system	system	NOUN
eurjchem-1684	74	18	as	as	ADP
eurjchem-1684	74	19	initiator	initiator	NOUN
eurjchem-1684	74	20	.	.	PUNCT
eurjchem-1684	75	1	later	later	ADV
eurjchem-1684	75	2	,	,	PUNCT
eurjchem-1684	75	3	under	under	ADP
eurjchem-1684	75	4	nitrogen	nitrogen	NOUN
eurjchem-1684	75	5	atmosphere	atmosphere	NOUN
eurjchem-1684	75	6	30	30	NUM
eurjchem-1684	75	7	g	g	NOUN
eurjchem-1684	75	8	of	of	ADP
eurjchem-1684	75	9	acrylamide	acrylamide	NOUN
eurjchem-1684	75	10	monomer	monomer	NOUN
eurjchem-1684	75	11	were	be	AUX
eurjchem-1684	75	12	polymerized	polymerize	VERB
eurjchem-1684	75	13	in	in	ADP
eurjchem-1684	75	14	500	500	NUM
eurjchem-1684	75	15	ml	ml	NOUN
eurjchem-1684	75	16	distilled	distil	VERB
eurjchem-1684	75	17	water	water	NOUN
eurjchem-1684	75	18	as	as	ADP
eurjchem-1684	75	19	a	a	DET
eurjchem-1684	75	20	solvent	solvent	NOUN
eurjchem-1684	75	21	,	,	PUNCT
eurjchem-1684	75	22	along	along	ADP
eurjchem-1684	75	23	with	with	ADP
eurjchem-1684	75	24	the	the	DET
eurjchem-1684	75	25	(	(	PUNCT
eurjchem-1684	75	26	0.135	0.135	NUM
eurjchem-1684	75	27	g	g	NOUN
eurjchem-1684	75	28	)	)	PUNCT
eurjchem-1684	75	29	potassium	potassium	NOUN
eurjchem-1684	75	30	persulfate	persulfate	NOUN
eurjchem-1684	75	31	(	(	PUNCT
eurjchem-1684	75	32	180	180	NUM
eurjchem-1684	75	33	μl	μl	PRON
eurjchem-1684	75	34	)	)	PUNCT
eurjchem-1684	75	35	temda	temda	ADJ
eurjchem-1684	75	36	system	system	NOUN
eurjchem-1684	75	37	as	as	ADP
eurjchem-1684	75	38	initiator	initiator	NOUN
eurjchem-1684	75	39	to	to	PART
eurjchem-1684	75	40	produce	produce	VERB
eurjchem-1684	75	41	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	75	42	with	with	ADP
eurjchem-1684	75	43	a	a	DET
eurjchem-1684	75	44	high	high	ADJ
eurjchem-1684	75	45	molecular	molecular	ADJ
eurjchem-1684	75	46	mass	mass	NOUN
eurjchem-1684	75	47	.	.	PUNCT
eurjchem-1684	76	1	the	the	DET
eurjchem-1684	76	2	mixture	mixture	NOUN
eurjchem-1684	76	3	were	be	AUX
eurjchem-1684	76	4	placed	place	VERB
eurjchem-1684	76	5	in	in	ADP
eurjchem-1684	76	6	500	500	NUM
eurjchem-1684	76	7	ml	ml	NUM
eurjchem-1684	76	8	five	five	NUM
eurjchem-1684	76	9	-	-	PUNCT
eurjchem-1684	76	10	necked	neck	VERB
eurjchem-1684	76	11	pyrex	pyrex	NOUN
eurjchem-1684	76	12	glass	glass	NOUN
eurjchem-1684	76	13	reactor	reactor	NOUN
eurjchem-1684	76	14	equipped	equip	VERB
eurjchem-1684	76	15	with	with	ADP
eurjchem-1684	76	16	a	a	DET
eurjchem-1684	76	17	reflux	reflux	NOUN
eurjchem-1684	76	18	condenser	condenser	NOUN
eurjchem-1684	76	19	and	and	CCONJ
eurjchem-1684	76	20	mechanical	mechanical	ADJ
eurjchem-1684	76	21	stirrer	stirrer	NOUN
eurjchem-1684	76	22	,	,	PUNCT
eurjchem-1684	76	23	located	locate	VERB
eurjchem-1684	76	24	in	in	ADP
eurjchem-1684	76	25	a	a	DET
eurjchem-1684	76	26	constant	constant	ADJ
eurjchem-1684	76	27	temperature	temperature	NOUN
eurjchem-1684	76	28	bath	bath	NOUN
eurjchem-1684	76	29	at	at	ADP
eurjchem-1684	76	30	40	40	NUM
eurjchem-1684	76	31	°	°	NOUN
eurjchem-1684	76	32	c	c	NOUN
eurjchem-1684	76	33	.	.	PUNCT
eurjchem-1684	77	1	polymerization	polymerization	NOUN
eurjchem-1684	77	2	process	process	NOUN
eurjchem-1684	77	3	was	be	AUX
eurjchem-1684	77	4	performed	perform	VERB
eurjchem-1684	77	5	for	for	ADP
eurjchem-1684	77	6	2	2	NUM
eurjchem-1684	77	7	hours	hour	NOUN
eurjchem-1684	77	8	under	under	ADP
eurjchem-1684	77	9	stirring	stirring	NOUN
eurjchem-1684	77	10	.	.	PUNCT
eurjchem-1684	78	1	the	the	DET
eurjchem-1684	78	2	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	78	3	was	be	AUX
eurjchem-1684	78	4	isolated	isolate	VERB
eurjchem-1684	78	5	and	and	CCONJ
eurjchem-1684	78	6	re	re	VERB
eurjchem-1684	78	7	-	-	VERB
eurjchem-1684	78	8	precipitated	precipitate	VERB
eurjchem-1684	78	9	by	by	ADP
eurjchem-1684	78	10	pouring	pour	VERB
eurjchem-1684	78	11	its	its	PRON
eurjchem-1684	78	12	solution	solution	NOUN
eurjchem-1684	78	13	into	into	ADP
eurjchem-1684	78	14	acetone	acetone	NOUN
eurjchem-1684	78	15	.	.	PUNCT
eurjchem-1684	79	1	it	it	PRON
eurjchem-1684	79	2	was	be	AUX
eurjchem-1684	79	3	then	then	ADV
eurjchem-1684	79	4	dried	dry	VERB
eurjchem-1684	79	5	under	under	ADP
eurjchem-1684	79	6	vacuum	vacuum	NOUN
eurjchem-1684	79	7	at	at	ADP
eurjchem-1684	79	8	60	60	NUM
eurjchem-1684	79	9	°	°	ADP
eurjchem-1684	79	10	c	c	NOUN
eurjchem-1684	79	11	for	for	ADP
eurjchem-1684	79	12	24	24	NUM
eurjchem-1684	79	13	h.	h.	PROPN
eurjchem-1684	79	14	2.5	2.5	NUM
eurjchem-1684	79	15	.	.	PUNCT
eurjchem-1684	80	1	characterization	characterization	NOUN
eurjchem-1684	80	2	of	of	ADP
eurjchem-1684	80	3	synthesized	synthesize	VERB
eurjchem-1684	80	4	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	80	5	2.5.1	2.5.1	NUM
eurjchem-1684	80	6	.	.	PUNCT
eurjchem-1684	81	1	fourier	fourier	NOUN
eurjchem-1684	81	2	transform	transform	VERB
eurjchem-1684	81	3	infrared	infrared	ADJ
eurjchem-1684	81	4	(	(	PUNCT
eurjchem-1684	81	5	ft	ft	PROPN
eurjchem-1684	81	6	-	-	PUNCT
eurjchem-1684	81	7	ir	ir	NOUN
eurjchem-1684	81	8	)	)	PUNCT
eurjchem-1684	81	9	spectra	spectra	ADJ
eurjchem-1684	81	10	analysis	analysis	NOUN
eurjchem-1684	81	11	ft	ft	PROPN
eurjchem-1684	81	12	-	-	PUNCT
eurjchem-1684	81	13	ir	ir	NOUN
eurjchem-1684	81	14	technique	technique	NOUN
eurjchem-1684	81	15	is	be	AUX
eurjchem-1684	81	16	normally	normally	ADV
eurjchem-1684	81	17	used	use	VERB
eurjchem-1684	81	18	in	in	ADP
eurjchem-1684	81	19	the	the	DET
eurjchem-1684	81	20	investigation	investigation	NOUN
eurjchem-1684	81	21	of	of	ADP
eurjchem-1684	81	22	polymer	polymer	NOUN
eurjchem-1684	81	23	structure	structure	NOUN
eurjchem-1684	81	24	and	and	CCONJ
eurjchem-1684	81	25	analysis	analysis	NOUN
eurjchem-1684	81	26	of	of	ADP
eurjchem-1684	81	27	their	their	PRON
eurjchem-1684	81	28	functional	functional	ADJ
eurjchem-1684	81	29	groups	group	NOUN
eurjchem-1684	81	30	.	.	PUNCT
eurjchem-1684	82	1	identification	identification	NOUN
eurjchem-1684	82	2	of	of	ADP
eurjchem-1684	82	3	acrylamide	acrylamide	NOUN
eurjchem-1684	82	4	monomer	monomer	NOUN
eurjchem-1684	82	5	samples	sample	NOUN
eurjchem-1684	82	6	and	and	CCONJ
eurjchem-1684	82	7	synthesized	synthesize	VERB
eurjchem-1684	82	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	82	9	were	be	AUX
eurjchem-1684	82	10	conducted	conduct	VERB
eurjchem-1684	82	11	.	.	PUNCT
eurjchem-1684	83	1	in	in	ADP
eurjchem-1684	83	2	general	general	ADJ
eurjchem-1684	83	3	,	,	PUNCT
eurjchem-1684	83	4	10	10	NUM
eurjchem-1684	83	5	scans	scan	NOUN
eurjchem-1684	83	6	were	be	AUX
eurjchem-1684	83	7	applied	apply	VERB
eurjchem-1684	83	8	for	for	ADP
eurjchem-1684	83	9	the	the	DET
eurjchem-1684	83	10	prepared	prepare	VERB
eurjchem-1684	83	11	samples	sample	NOUN
eurjchem-1684	83	12	.	.	PUNCT
eurjchem-1684	84	1	2.5.2	2.5.2	NUM
eurjchem-1684	84	2	.	.	PUNCT
eurjchem-1684	84	3	glass	glass	NOUN
eurjchem-1684	84	4	transition	transition	NOUN
eurjchem-1684	84	5	temperature	temperature	NOUN
eurjchem-1684	84	6	(	(	PUNCT
eurjchem-1684	84	7	tg	tg	NOUN
eurjchem-1684	84	8	)	)	PUNCT
eurjchem-1684	84	9	measurement	measurement	NOUN
eurjchem-1684	84	10	glass	glass	NOUN
eurjchem-1684	84	11	transition	transition	NOUN
eurjchem-1684	84	12	temperature	temperature	NOUN
eurjchem-1684	84	13	(	(	PUNCT
eurjchem-1684	84	14	tg	tg	INTJ
eurjchem-1684	84	15	)	)	PUNCT
eurjchem-1684	84	16	is	be	AUX
eurjchem-1684	84	17	an	an	DET
eurjchem-1684	84	18	important	important	ADJ
eurjchem-1684	84	19	characteristic	characteristic	ADJ
eurjchem-1684	84	20	property	property	NOUN
eurjchem-1684	84	21	of	of	ADP
eurjchem-1684	84	22	a	a	DET
eurjchem-1684	84	23	polymeric	polymeric	ADJ
eurjchem-1684	84	24	material	material	NOUN
eurjchem-1684	84	25	,	,	PUNCT
eurjchem-1684	84	26	because	because	SCONJ
eurjchem-1684	84	27	its	its	PRON
eurjchem-1684	84	28	fabrication	fabrication	NOUN
eurjchem-1684	84	29	and/or	and/or	CCONJ
eurjchem-1684	84	30	applications	application	NOUN
eurjchem-1684	84	31	depend	depend	VERB
eurjchem-1684	84	32	on	on	ADP
eurjchem-1684	84	33	it	it	PRON
eurjchem-1684	84	34	.	.	PUNCT
eurjchem-1684	85	1	it	it	PRON
eurjchem-1684	85	2	is	be	AUX
eurjchem-1684	85	3	a	a	DET
eurjchem-1684	85	4	feature	feature	NOUN
eurjchem-1684	85	5	of	of	ADP
eurjchem-1684	85	6	polymeric	polymeric	ADJ
eurjchem-1684	85	7	materials	material	NOUN
eurjchem-1684	85	8	that	that	SCONJ
eurjchem-1684	85	9	they	they	PRON
eurjchem-1684	85	10	can	can	AUX
eurjchem-1684	85	11	be	be	AUX
eurjchem-1684	85	12	entirely	entirely	ADV
eurjchem-1684	85	13	amorphous	amorphous	ADJ
eurjchem-1684	85	14	,	,	PUNCT
eurjchem-1684	85	15	partly	partly	ADV
eurjchem-1684	85	16	amorphous	amorphous	ADJ
eurjchem-1684	85	17	and	and	CCONJ
eurjchem-1684	85	18	partly	partly	ADV
eurjchem-1684	85	19	crystalline	crystalline	ADJ
eurjchem-1684	85	20	.	.	PUNCT
eurjchem-1684	86	1	the	the	DET
eurjchem-1684	86	2	glass	glass	NOUN
eurjchem-1684	86	3	transition	transition	NOUN
eurjchem-1684	86	4	temperature	temperature	NOUN
eurjchem-1684	86	5	of	of	ADP
eurjchem-1684	86	6	the	the	DET
eurjchem-1684	86	7	produced	produce	VERB
eurjchem-1684	86	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	86	9	was	be	AUX
eurjchem-1684	86	10	determined	determine	VERB
eurjchem-1684	86	11	by	by	ADP
eurjchem-1684	86	12	perkin	perkin	PROPN
eurjchem-1684	86	13	-	-	PUNCT
eurjchem-1684	86	14	elmer	elmer	PROPN
eurjchem-1684	86	15	’s	’s	PART
eurjchem-1684	86	16	differential	differential	PROPN
eurjchem-1684	86	17	scanning	scan	VERB
eurjchem-1684	86	18	calorimetry	calorimetry	NOUN
eurjchem-1684	86	19	(	(	PUNCT
eurjchem-1684	86	20	dsc	dsc	NOUN
eurjchem-1684	86	21	)	)	PUNCT
eurjchem-1684	86	22	.	.	PUNCT
eurjchem-1684	87	1	it	it	PRON
eurjchem-1684	87	2	is	be	AUX
eurjchem-1684	87	3	equipped	equip	VERB
eurjchem-1684	87	4	with	with	ADP
eurjchem-1684	87	5	a	a	DET
eurjchem-1684	87	6	dsc	dsc	NOUN
eurjchem-1684	87	7	cell	cell	NOUN
eurjchem-1684	87	8	set	set	VERB
eurjchem-1684	87	9	at	at	ADP
eurjchem-1684	87	10	10	10	NUM
eurjchem-1684	87	11	°	°	NOUN
eurjchem-1684	87	12	c	c	NOUN
eurjchem-1684	87	13	/	/	SYM
eurjchem-1684	87	14	min	min	NOUN
eurjchem-1684	87	15	heating	heating	NOUN
eurjchem-1684	87	16	rate	rate	NOUN
eurjchem-1684	87	17	;	;	PUNCT
eurjchem-1684	87	18	the	the	DET
eurjchem-1684	87	19	range	range	NOUN
eurjchem-1684	87	20	of	of	ADP
eurjchem-1684	87	21	measuring	measure	VERB
eurjchem-1684	87	22	temperature	temperature	NOUN
eurjchem-1684	87	23	was	be	AUX
eurjchem-1684	87	24	between	between	ADP
eurjchem-1684	87	25	25	25	NUM
eurjchem-1684	87	26	and	and	CCONJ
eurjchem-1684	87	27	250	250	NUM
eurjchem-1684	87	28	°	°	NOUN
eurjchem-1684	87	29	c	c	NOUN
eurjchem-1684	87	30	.	.	PROPN
eurjchem-1684	87	31	2018	2018	NUM
eurjchem-1684	87	32	–	–	PUNCT
eurjchem-1684	87	33	european	european	ADJ
eurjchem-1684	87	34	journal	journal	NOUN
eurjchem-1684	87	35	of	of	ADP
eurjchem-1684	87	36	chemistry	chemistry	NOUN
eurjchem-1684	87	37	–	–	PUNCT
eurjchem-1684	87	38	cc	cc	NOUN
eurjchem-1684	87	39	by	by	ADP
eurjchem-1684	87	40	nc	nc	PROPN
eurjchem-1684	87	41	–	–	PUNCT
eurjchem-1684	87	42	doi	doi	NOUN
eurjchem-1684	87	43	:	:	PUNCT
eurjchem-1684	87	44	10.5155	10.5155	NUM
eurjchem-1684	87	45	/	/	SYM
eurjchem-1684	87	46	eurjchem.9.2.79	eurjchem.9.2.79	NUM
eurjchem-1684	87	47	-	-	PUNCT
eurjchem-1684	87	48	83.1684	83.1684	NUM
eurjchem-1684	87	49	shatat	shatat	NOUN
eurjchem-1684	87	50	and	and	CCONJ
eurjchem-1684	87	51	niazi	niazi	PROPN
eurjchem-1684	87	52	/	/	SYM
eurjchem-1684	87	53	european	european	PROPN
eurjchem-1684	87	54	journal	journal	PROPN
eurjchem-1684	87	55	of	of	ADP
eurjchem-1684	87	56	chemistry	chemistry	NOUN
eurjchem-1684	87	57	9	9	NUM
eurjchem-1684	87	58	(	(	PUNCT
eurjchem-1684	87	59	2	2	NUM
eurjchem-1684	87	60	)	)	PUNCT
eurjchem-1684	87	61	(	(	PUNCT
eurjchem-1684	87	62	2018	2018	NUM
eurjchem-1684	87	63	)	)	PUNCT
eurjchem-1684	87	64	79	79	NUM
eurjchem-1684	87	65	-	-	SYM
eurjchem-1684	87	66	83	83	NUM
eurjchem-1684	87	67	81	81	NUM
eurjchem-1684	87	68	ch2	ch2	NOUN
eurjchem-1684	87	69	ch	ch	PROPN
eurjchem-1684	87	70	o	o	PROPN
eurjchem-1684	88	1	nh2	nh2	PROPN
eurjchem-1684	88	2	h	h	NOUN
eurjchem-1684	89	1	o	o	NOUN
eurjchem-1684	89	2	h	h	NOUN
eurjchem-1684	89	3	h	h	NOUN
eurjchem-1684	89	4	n	n	PROPN
eurjchem-1684	89	5	h3c	h3c	VERB
eurjchem-1684	89	6	ch3	ch3	PROPN
eurjchem-1684	89	7	n	n	PROPN
eurjchem-1684	89	8	ch2	ch2	PROPN
eurjchem-1684	89	9	ch	ch	PROPN
eurjchem-1684	89	10	o	o	PROPN
eurjchem-1684	89	11	nh	nh	PROPN
eurjchem-1684	89	12	n	n	PROPN
eurjchem-1684	89	13	ch2	ch2	PROPN
eurjchem-1684	89	14	n	n	PROPN
eurjchem-1684	89	15	ch3	ch3	PROPN
eurjchem-1684	89	16	ch3	ch3	PROPN
eurjchem-1684	89	17	h+	h+	PROPN
eurjchem-1684	89	18	ch2	ch2	PROPN
eurjchem-1684	89	19	ch	ch	PROPN
eurjchem-1684	89	20	o	o	PROPN
eurjchem-1684	89	21	nh	nh	PROPN
eurjchem-1684	89	22	n	n	PROPN
eurjchem-1684	89	23	ch2	ch2	PROPN
eurjchem-1684	89	24	n	n	PROPN
eurjchem-1684	89	25	ch3	ch3	PROPN
eurjchem-1684	89	26	ch3	ch3	PROPN
eurjchem-1684	89	27	h	h	PROPN
eurjchem-1684	90	1	+	+	CCONJ
eurjchem-1684	90	2	(	(	PUNCT
eurjchem-1684	90	3	ch3)2so4	ch3)2so4	PROPN
eurjchem-1684	90	4	ch2	ch2	PROPN
eurjchem-1684	90	5	ch	ch	PROPN
eurjchem-1684	90	6	o	o	PROPN
eurjchem-1684	90	7	nh	nh	PROPN
eurjchem-1684	90	8	n	n	PROPN
eurjchem-1684	90	9	ch2	ch2	PROPN
eurjchem-1684	90	10	n	n	PROPN
eurjchem-1684	90	11	ch3	ch3	PROPN
eurjchem-1684	90	12	ch3	ch3	PROPN
eurjchem-1684	90	13	ch3	ch3	PROPN
eurjchem-1684	90	14	(	(	PUNCT
eurjchem-1684	90	15	ch3)so4	ch3)so4	NOUN
eurjchem-1684	90	16	scheme	scheme	VERB
eurjchem-1684	90	17	1	1	NUM
eurjchem-1684	90	18	samples	sample	NOUN
eurjchem-1684	90	19	between	between	ADP
eurjchem-1684	90	20	5.0	5.0	NUM
eurjchem-1684	90	21	to	to	PART
eurjchem-1684	90	22	10.0	10.0	NUM
eurjchem-1684	90	23	mg	mg	NUM
eurjchem-1684	90	24	of	of	ADP
eurjchem-1684	90	25	dry	dry	ADJ
eurjchem-1684	90	26	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	90	27	were	be	AUX
eurjchem-1684	90	28	prepared	prepare	VERB
eurjchem-1684	90	29	into	into	ADP
eurjchem-1684	90	30	an	an	DET
eurjchem-1684	90	31	aluminum	aluminum	NOUN
eurjchem-1684	90	32	pan	pan	NOUN
eurjchem-1684	90	33	for	for	ADP
eurjchem-1684	90	34	dsc	dsc	NOUN
eurjchem-1684	90	35	measurement	measurement	NOUN
eurjchem-1684	90	36	and	and	CCONJ
eurjchem-1684	90	37	then	then	ADV
eurjchem-1684	90	38	sealed	seal	VERB
eurjchem-1684	90	39	with	with	ADP
eurjchem-1684	90	40	an	an	DET
eurjchem-1684	90	41	aluminum	aluminum	NOUN
eurjchem-1684	90	42	cap	cap	NOUN
eurjchem-1684	90	43	.	.	PUNCT
eurjchem-1684	91	1	similarly	similarly	ADV
eurjchem-1684	91	2	,	,	PUNCT
eurjchem-1684	91	3	an	an	DET
eurjchem-1684	91	4	empty	empty	ADJ
eurjchem-1684	91	5	aluminum	aluminum	NOUN
eurjchem-1684	91	6	pan	pan	NOUN
eurjchem-1684	91	7	was	be	AUX
eurjchem-1684	91	8	used	use	VERB
eurjchem-1684	91	9	as	as	ADP
eurjchem-1684	91	10	reference	reference	NOUN
eurjchem-1684	91	11	.	.	PUNCT
eurjchem-1684	92	1	2.5.3	2.5.3	NUM
eurjchem-1684	92	2	.	.	PUNCT
eurjchem-1684	92	3	viscosity	viscosity	NOUN
eurjchem-1684	92	4	average	average	ADJ
eurjchem-1684	92	5	molecular	molecular	ADJ
eurjchem-1684	92	6	mass	mass	NOUN
eurjchem-1684	92	7	of	of	ADP
eurjchem-1684	92	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	92	9	the	the	DET
eurjchem-1684	92	10	viscosity	viscosity	NOUN
eurjchem-1684	92	11	average	average	ADJ
eurjchem-1684	92	12	molecular	molecular	ADJ
eurjchem-1684	92	13	mass	mass	NOUN
eurjchem-1684	92	14	of	of	ADP
eurjchem-1684	92	15	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	92	16	was	be	AUX
eurjchem-1684	92	17	carried	carry	VERB
eurjchem-1684	92	18	out	out	ADP
eurjchem-1684	92	19	using	use	VERB
eurjchem-1684	92	20	the	the	DET
eurjchem-1684	92	21	intrinsic	intrinsic	ADJ
eurjchem-1684	92	22	viscosities	viscosity	NOUN
eurjchem-1684	92	23	of	of	ADP
eurjchem-1684	92	24	the	the	DET
eurjchem-1684	92	25	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	92	26	using	use	VERB
eurjchem-1684	92	27	ubbelohde	ubbelohde	ADJ
eurjchem-1684	92	28	viscometer	viscometer	NOUN
eurjchem-1684	92	29	.	.	PUNCT
eurjchem-1684	93	1	the	the	DET
eurjchem-1684	93	2	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	93	3	solution	solution	NOUN
eurjchem-1684	93	4	was	be	AUX
eurjchem-1684	93	5	dissolved	dissolve	VERB
eurjchem-1684	93	6	in	in	ADP
eurjchem-1684	93	7	distilled	distil	VERB
eurjchem-1684	93	8	water	water	NOUN
eurjchem-1684	93	9	.	.	PUNCT
eurjchem-1684	94	1	the	the	DET
eurjchem-1684	94	2	calculations	calculation	NOUN
eurjchem-1684	94	3	of	of	ADP
eurjchem-1684	94	4	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	94	5	intrinsic	intrinsic	ADJ
eurjchem-1684	94	6	viscosity	viscosity	NOUN
eurjchem-1684	94	7	were	be	AUX
eurjchem-1684	94	8	prepared	prepare	VERB
eurjchem-1684	94	9	after	after	ADP
eurjchem-1684	94	10	filtration	filtration	NOUN
eurjchem-1684	94	11	using	use	VERB
eurjchem-1684	94	12	a	a	DET
eurjchem-1684	94	13	sieve	sieve	NOUN
eurjchem-1684	94	14	with	with	ADP
eurjchem-1684	94	15	250	250	NUM
eurjchem-1684	94	16	micron	micron	NOUN
eurjchem-1684	94	17	to	to	PART
eurjchem-1684	94	18	eliminate	eliminate	VERB
eurjchem-1684	94	19	any	any	DET
eurjchem-1684	94	20	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	94	21	gel	gel	NOUN
eurjchem-1684	94	22	lumps	lump	NOUN
eurjchem-1684	94	23	.	.	PUNCT
eurjchem-1684	95	1	dilute	dilute	NOUN
eurjchem-1684	95	2	solution	solution	NOUN
eurjchem-1684	95	3	viscosity	viscosity	NOUN
eurjchem-1684	95	4	method	method	NOUN
eurjchem-1684	95	5	was	be	AUX
eurjchem-1684	95	6	used	use	VERB
eurjchem-1684	95	7	to	to	PART
eurjchem-1684	95	8	determine	determine	VERB
eurjchem-1684	95	9	the	the	DET
eurjchem-1684	95	10	viscosity	viscosity	NOUN
eurjchem-1684	95	11	average	average	ADJ
eurjchem-1684	95	12	molecular	molecular	ADJ
eurjchem-1684	95	13	weight	weight	NOUN
eurjchem-1684	95	14	of	of	ADP
eurjchem-1684	95	15	the	the	DET
eurjchem-1684	95	16	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	95	17	samples	sample	NOUN
eurjchem-1684	95	18	by	by	ADP
eurjchem-1684	95	19	determining	determine	VERB
eurjchem-1684	95	20	their	their	PRON
eurjchem-1684	95	21	intrinsic	intrinsic	ADJ
eurjchem-1684	95	22	viscosities	viscosity	NOUN
eurjchem-1684	95	23	.	.	PUNCT
eurjchem-1684	96	1	a	a	DET
eurjchem-1684	96	2	test	test	NOUN
eurjchem-1684	96	3	sample	sample	NOUN
eurjchem-1684	96	4	was	be	AUX
eurjchem-1684	96	5	made	make	VERB
eurjchem-1684	96	6	by	by	ADP
eurjchem-1684	96	7	dissolving	dissolve	VERB
eurjchem-1684	96	8	0.5	0.5	NUM
eurjchem-1684	96	9	g	g	NOUN
eurjchem-1684	96	10	of	of	ADP
eurjchem-1684	96	11	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	96	12	in	in	ADP
eurjchem-1684	96	13	100	100	NUM
eurjchem-1684	96	14	ml	ml	ADP
eurjchem-1684	96	15	distilled	distil	VERB
eurjchem-1684	96	16	water	water	NOUN
eurjchem-1684	96	17	at	at	ADP
eurjchem-1684	96	18	room	room	NOUN
eurjchem-1684	96	19	temperature	temperature	NOUN
eurjchem-1684	96	20	using	use	VERB
eurjchem-1684	96	21	magnetic	magnetic	ADJ
eurjchem-1684	96	22	stirrer	stirrer	NOUN
eurjchem-1684	96	23	.	.	PUNCT
eurjchem-1684	97	1	the	the	DET
eurjchem-1684	97	2	resultant	resultant	NOUN
eurjchem-1684	97	3	solution	solution	NOUN
eurjchem-1684	97	4	was	be	AUX
eurjchem-1684	97	5	filtered	filter	VERB
eurjchem-1684	97	6	using	use	VERB
eurjchem-1684	97	7	a	a	DET
eurjchem-1684	97	8	sieve	sieve	NOUN
eurjchem-1684	97	9	with	with	ADP
eurjchem-1684	97	10	250	250	NUM
eurjchem-1684	97	11	micron	micron	NOUN
eurjchem-1684	97	12	to	to	PART
eurjchem-1684	97	13	eliminate	eliminate	VERB
eurjchem-1684	97	14	any	any	DET
eurjchem-1684	97	15	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	97	16	gel	gel	NOUN
eurjchem-1684	97	17	lumps	lump	NOUN
eurjchem-1684	97	18	.	.	PUNCT
eurjchem-1684	98	1	approximate	approximate	ADJ
eurjchem-1684	98	2	amounts	amount	NOUN
eurjchem-1684	98	3	of	of	ADP
eurjchem-1684	98	4	the	the	DET
eurjchem-1684	98	5	solution	solution	NOUN
eurjchem-1684	98	6	were	be	AUX
eurjchem-1684	98	7	transferred	transfer	VERB
eurjchem-1684	98	8	into	into	ADP
eurjchem-1684	98	9	ubbelohde	ubbelohde	ADJ
eurjchem-1684	98	10	viscometer	viscometer	NOUN
eurjchem-1684	98	11	and	and	CCONJ
eurjchem-1684	98	12	the	the	DET
eurjchem-1684	98	13	viscometer	viscometer	NOUN
eurjchem-1684	98	14	placed	place	VERB
eurjchem-1684	98	15	inside	inside	ADP
eurjchem-1684	98	16	a	a	DET
eurjchem-1684	98	17	water	water	NOUN
eurjchem-1684	98	18	bath	bath	NOUN
eurjchem-1684	98	19	set	set	VERB
eurjchem-1684	98	20	at	at	ADP
eurjchem-1684	98	21	25±0.1	25±0.1	NUM
eurjchem-1684	98	22	°	°	ADP
eurjchem-1684	98	23	c	c	NOUN
eurjchem-1684	98	24	and	and	CCONJ
eurjchem-1684	98	25	allowed	allow	VERB
eurjchem-1684	98	26	to	to	PART
eurjchem-1684	98	27	equilibrate	equilibrate	VERB
eurjchem-1684	98	28	.	.	PUNCT
eurjchem-1684	99	1	the	the	DET
eurjchem-1684	99	2	efflux	efflux	ADJ
eurjchem-1684	99	3	time	time	NOUN
eurjchem-1684	99	4	i.e.	i.e.	X
eurjchem-1684	99	5	the	the	DET
eurjchem-1684	99	6	time	time	NOUN
eurjchem-1684	99	7	taken	take	VERB
eurjchem-1684	99	8	for	for	ADP
eurjchem-1684	99	9	the	the	DET
eurjchem-1684	99	10	liquid	liquid	NOUN
eurjchem-1684	99	11	inside	inside	ADP
eurjchem-1684	99	12	the	the	DET
eurjchem-1684	99	13	viscometer	viscometer	NOUN
eurjchem-1684	99	14	to	to	PART
eurjchem-1684	99	15	pass	pass	VERB
eurjchem-1684	99	16	from	from	ADP
eurjchem-1684	99	17	the	the	DET
eurjchem-1684	99	18	upper	upper	ADJ
eurjchem-1684	99	19	meniscus	meniscus	NOUN
eurjchem-1684	99	20	to	to	ADP
eurjchem-1684	99	21	the	the	DET
eurjchem-1684	99	22	lower	low	ADJ
eurjchem-1684	99	23	meniscus	meniscus	NOUN
eurjchem-1684	99	24	was	be	AUX
eurjchem-1684	99	25	determined	determine	VERB
eurjchem-1684	99	26	.	.	PUNCT
eurjchem-1684	100	1	an	an	DET
eurjchem-1684	100	2	average	average	NOUN
eurjchem-1684	100	3	of	of	ADP
eurjchem-1684	100	4	the	the	DET
eurjchem-1684	100	5	three	three	NUM
eurjchem-1684	100	6	readings	reading	NOUN
eurjchem-1684	100	7	which	which	PRON
eurjchem-1684	100	8	did	do	AUX
eurjchem-1684	100	9	not	not	PART
eurjchem-1684	100	10	differ	differ	VERB
eurjchem-1684	100	11	by	by	ADP
eurjchem-1684	100	12	more	more	ADJ
eurjchem-1684	100	13	than	than	ADP
eurjchem-1684	100	14	3	3	NUM
eurjchem-1684	100	15	seconds	second	NOUN
eurjchem-1684	100	16	was	be	AUX
eurjchem-1684	100	17	taken	take	VERB
eurjchem-1684	100	18	for	for	ADP
eurjchem-1684	100	19	each	each	DET
eurjchem-1684	100	20	sample	sample	NOUN
eurjchem-1684	100	21	.	.	PUNCT
eurjchem-1684	101	1	2.6	2.6	NUM
eurjchem-1684	101	2	.	.	PUNCT
eurjchem-1684	101	3	preparation	preparation	NOUN
eurjchem-1684	101	4	of	of	ADP
eurjchem-1684	101	5	cationic	cationic	ADJ
eurjchem-1684	101	6	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	101	7	using	use	VERB
eurjchem-1684	101	8	mannich	mannich	DET
eurjchem-1684	101	9	reaction	reaction	NOUN
eurjchem-1684	101	10	positively	positively	ADV
eurjchem-1684	101	11	charged	charge	VERB
eurjchem-1684	101	12	(	(	PUNCT
eurjchem-1684	101	13	cationic	cationic	ADJ
eurjchem-1684	101	14	)	)	PUNCT
eurjchem-1684	101	15	derivatives	derivative	NOUN
eurjchem-1684	101	16	are	be	AUX
eurjchem-1684	101	17	obtained	obtain	VERB
eurjchem-1684	101	18	by	by	ADP
eurjchem-1684	101	19	modified	modified	ADJ
eurjchem-1684	101	20	method	method	NOUN
eurjchem-1684	101	21	of	of	ADP
eurjchem-1684	101	22	reacting	react	VERB
eurjchem-1684	101	23	the	the	DET
eurjchem-1684	101	24	amide	amide	NOUN
eurjchem-1684	101	25	group	group	NOUN
eurjchem-1684	101	26	with	with	ADP
eurjchem-1684	101	27	formaldehyde	formaldehyde	NOUN
eurjchem-1684	101	28	and	and	CCONJ
eurjchem-1684	101	29	a	a	DET
eurjchem-1684	101	30	secondary	secondary	ADJ
eurjchem-1684	101	31	amine	amine	NOUN
eurjchem-1684	101	32	,	,	PUNCT
eurjchem-1684	101	33	to	to	PART
eurjchem-1684	101	34	produce	produce	VERB
eurjchem-1684	101	35	so	so	ADV
eurjchem-1684	101	36	-	-	PUNCT
eurjchem-1684	101	37	called	call	VERB
eurjchem-1684	101	38	mannich	mannich	PRON
eurjchem-1684	101	39	bases	basis	NOUN
eurjchem-1684	101	40	.	.	PUNCT
eurjchem-1684	102	1	reactions	reaction	NOUN
eurjchem-1684	102	2	are	be	AUX
eurjchem-1684	102	3	carried	carry	VERB
eurjchem-1684	102	4	out	out	ADP
eurjchem-1684	102	5	in	in	ADP
eurjchem-1684	102	6	aqueous	aqueous	ADJ
eurjchem-1684	102	7	solution	solution	NOUN
eurjchem-1684	102	8	at	at	ADP
eurjchem-1684	102	9	moderate	moderate	ADJ
eurjchem-1684	102	10	temperatures	temperature	NOUN
eurjchem-1684	102	11	and	and	CCONJ
eurjchem-1684	102	12	the	the	DET
eurjchem-1684	102	13	derivative	derivative	NOUN
eurjchem-1684	102	14	is	be	AUX
eurjchem-1684	102	15	a	a	DET
eurjchem-1684	102	16	tertiary	tertiary	ADJ
eurjchem-1684	102	17	amine	amine	NOUN
eurjchem-1684	102	18	,	,	PUNCT
eurjchem-1684	102	19	which	which	PRON
eurjchem-1684	102	20	is	be	AUX
eurjchem-1684	102	21	positively	positively	ADV
eurjchem-1684	102	22	charged	charge	VERB
eurjchem-1684	102	23	only	only	ADV
eurjchem-1684	102	24	under	under	ADP
eurjchem-1684	102	25	acid	acid	ADJ
eurjchem-1684	102	26	ph	ph	ADJ
eurjchem-1684	102	27	conditions	condition	NOUN
eurjchem-1684	102	28	.	.	PUNCT
eurjchem-1684	103	1	quaternary	quaternary	ADJ
eurjchem-1684	103	2	ammonium	ammonium	NOUN
eurjchem-1684	103	3	derivatives	derivative	NOUN
eurjchem-1684	103	4	can	can	AUX
eurjchem-1684	103	5	be	be	AUX
eurjchem-1684	103	6	obtained	obtain	VERB
eurjchem-1684	103	7	by	by	ADP
eurjchem-1684	103	8	subsequent	subsequent	ADJ
eurjchem-1684	103	9	reaction	reaction	NOUN
eurjchem-1684	103	10	with	with	ADP
eurjchem-1684	103	11	dimethyl	dimethyl	NOUN
eurjchem-1684	103	12	sulfate	sulfate	NOUN
eurjchem-1684	103	13	as	as	SCONJ
eurjchem-1684	103	14	shown	show	VERB
eurjchem-1684	103	15	reaction	reaction	NOUN
eurjchem-1684	103	16	in	in	ADP
eurjchem-1684	103	17	scheme	scheme	NOUN
eurjchem-1684	103	18	1	1	NUM
eurjchem-1684	104	1	[	[	X
eurjchem-1684	104	2	3	3	NUM
eurjchem-1684	104	3	]	]	PUNCT
eurjchem-1684	104	4	.	.	PUNCT
eurjchem-1684	105	1	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	105	2	solution	solution	NOUN
eurjchem-1684	105	3	was	be	AUX
eurjchem-1684	105	4	prepared	prepare	VERB
eurjchem-1684	105	5	by	by	ADP
eurjchem-1684	105	6	dissolving	dissolve	VERB
eurjchem-1684	105	7	10	10	NUM
eurjchem-1684	105	8	g	g	NOUN
eurjchem-1684	105	9	of	of	ADP
eurjchem-1684	105	10	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	105	11	powder	powder	NOUN
eurjchem-1684	105	12	in	in	ADP
eurjchem-1684	105	13	400	400	NUM
eurjchem-1684	105	14	ml	ml	NOUN
eurjchem-1684	105	15	distilled	distil	VERB
eurjchem-1684	105	16	water	water	NOUN
eurjchem-1684	105	17	followed	follow	VERB
eurjchem-1684	105	18	by	by	ADP
eurjchem-1684	105	19	sieving	sieve	VERB
eurjchem-1684	105	20	using	use	VERB
eurjchem-1684	105	21	a	a	DET
eurjchem-1684	105	22	250	250	NUM
eurjchem-1684	105	23	micron	micron	NOUN
eurjchem-1684	105	24	sieve	sieve	NOUN
eurjchem-1684	105	25	to	to	PART
eurjchem-1684	105	26	eliminate	eliminate	VERB
eurjchem-1684	105	27	undissolved	undissolve	VERB
eurjchem-1684	105	28	solid	solid	ADJ
eurjchem-1684	105	29	lump	lump	NOUN
eurjchem-1684	105	30	.	.	PUNCT
eurjchem-1684	106	1	the	the	DET
eurjchem-1684	106	2	resultant	resultant	NOUN
eurjchem-1684	106	3	solution	solution	NOUN
eurjchem-1684	106	4	placed	place	VERB
eurjchem-1684	106	5	in	in	ADP
eurjchem-1684	106	6	a	a	DET
eurjchem-1684	106	7	water	water	NOUN
eurjchem-1684	106	8	-	-	PUNCT
eurjchem-1684	106	9	bath	bath	NOUN
eurjchem-1684	106	10	adjusted	adjust	VERB
eurjchem-1684	106	11	at	at	ADP
eurjchem-1684	106	12	30	30	NUM
eurjchem-1684	106	13	°	°	NOUN
eurjchem-1684	106	14	c	c	NOUN
eurjchem-1684	106	15	equipped	equip	VERB
eurjchem-1684	106	16	with	with	ADP
eurjchem-1684	106	17	a	a	DET
eurjchem-1684	106	18	mechanical	mechanical	ADJ
eurjchem-1684	106	19	stirrer	stirrer	NOUN
eurjchem-1684	106	20	for	for	ADP
eurjchem-1684	106	21	mixing	mix	VERB
eurjchem-1684	106	22	.	.	PUNCT
eurjchem-1684	107	1	aqueous	aqueous	ADJ
eurjchem-1684	107	2	solution	solution	NOUN
eurjchem-1684	107	3	of	of	ADP
eurjchem-1684	107	4	hcho	hcho	PROPN
eurjchem-1684	107	5	(	(	PUNCT
eurjchem-1684	107	6	21	21	NUM
eurjchem-1684	107	7	ml	ml	NOUN
eurjchem-1684	107	8	,	,	PUNCT
eurjchem-1684	107	9	37	37	NUM
eurjchem-1684	107	10	%	%	NOUN
eurjchem-1684	107	11	)	)	PUNCT
eurjchem-1684	107	12	was	be	AUX
eurjchem-1684	107	13	added	add	VERB
eurjchem-1684	107	14	drop	drop	NOUN
eurjchem-1684	107	15	wise	wise	ADJ
eurjchem-1684	107	16	over	over	ADP
eurjchem-1684	107	17	a	a	DET
eurjchem-1684	107	18	period	period	NOUN
eurjchem-1684	107	19	of	of	ADP
eurjchem-1684	107	20	30	30	NUM
eurjchem-1684	107	21	min	min	NOUN
eurjchem-1684	107	22	to	to	ADP
eurjchem-1684	107	23	the	the	DET
eurjchem-1684	107	24	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	107	25	solution	solution	NOUN
eurjchem-1684	107	26	at	at	ADP
eurjchem-1684	107	27	ph	ph	NOUN
eurjchem-1684	107	28	=	=	SYM
eurjchem-1684	107	29	5	5	NUM
eurjchem-1684	107	30	at	at	ADP
eurjchem-1684	107	31	slow	slow	ADJ
eurjchem-1684	107	32	mixing	mixing	NOUN
eurjchem-1684	107	33	.	.	PUNCT
eurjchem-1684	108	1	after	after	ADP
eurjchem-1684	108	2	15	15	NUM
eurjchem-1684	108	3	minutes	minute	NOUN
eurjchem-1684	108	4	at	at	ADP
eurjchem-1684	108	5	this	this	DET
eurjchem-1684	108	6	temperature	temperature	NOUN
eurjchem-1684	108	7	,	,	PUNCT
eurjchem-1684	108	8	63	63	NUM
eurjchem-1684	108	9	ml	ml	NOUN
eurjchem-1684	108	10	of	of	ADP
eurjchem-1684	108	11	a	a	DET
eurjchem-1684	108	12	40	40	NUM
eurjchem-1684	108	13	%	%	NOUN
eurjchem-1684	108	14	aqueous	aqueous	ADJ
eurjchem-1684	108	15	solution	solution	NOUN
eurjchem-1684	108	16	of	of	ADP
eurjchem-1684	108	17	(	(	PUNCT
eurjchem-1684	108	18	ch3)2nh	ch3)2nh	NOUN
eurjchem-1684	108	19	was	be	AUX
eurjchem-1684	108	20	added	add	VERB
eurjchem-1684	108	21	drop	drop	NOUN
eurjchem-1684	108	22	wise	wise	ADJ
eurjchem-1684	108	23	while	while	SCONJ
eurjchem-1684	108	24	maintaining	maintain	VERB
eurjchem-1684	108	25	the	the	DET
eurjchem-1684	108	26	temperature	temperature	NOUN
eurjchem-1684	108	27	≤	≤	ADV
eurjchem-1684	108	28	48	48	NUM
eurjchem-1684	108	29	-	-	SYM
eurjchem-1684	108	30	50	50	NUM
eurjchem-1684	108	31	°	°	NOUN
eurjchem-1684	108	32	c	c	NOUN
eurjchem-1684	108	33	,	,	PUNCT
eurjchem-1684	108	34	to	to	PART
eurjchem-1684	108	35	give	give	VERB
eurjchem-1684	108	36	a	a	DET
eurjchem-1684	108	37	product	product	NOUN
eurjchem-1684	108	38	of	of	ADP
eurjchem-1684	108	39	active	active	ADJ
eurjchem-1684	108	40	cationic	cationic	ADJ
eurjchem-1684	108	41	modification	modification	NOUN
eurjchem-1684	108	42	.	.	PUNCT
eurjchem-1684	109	1	sulfuric	sulfuric	PROPN
eurjchem-1684	109	2	acid	acid	PROPN
eurjchem-1684	109	3	was	be	AUX
eurjchem-1684	109	4	added	add	VERB
eurjchem-1684	109	5	to	to	ADP
eurjchem-1684	109	6	the	the	DET
eurjchem-1684	109	7	solution	solution	NOUN
eurjchem-1684	109	8	above	above	ADV
eurjchem-1684	109	9	to	to	PART
eurjchem-1684	109	10	adjust	adjust	VERB
eurjchem-1684	109	11	the	the	DET
eurjchem-1684	109	12	ph	ph	NOUN
eurjchem-1684	109	13	to	to	ADP
eurjchem-1684	109	14	10.5	10.5	NUM
eurjchem-1684	109	15	,	,	PUNCT
eurjchem-1684	109	16	9.7	9.7	NUM
eurjchem-1684	109	17	,	,	PUNCT
eurjchem-1684	109	18	8.3	8.3	NUM
eurjchem-1684	109	19	,	,	PUNCT
eurjchem-1684	109	20	5.8	5.8	NUM
eurjchem-1684	109	21	and	and	CCONJ
eurjchem-1684	109	22	1.7	1.7	NUM
eurjchem-1684	109	23	.	.	PUNCT
eurjchem-1684	110	1	2.7	2.7	NUM
eurjchem-1684	110	2	.	.	PUNCT
eurjchem-1684	111	1	determination	determination	NOUN
eurjchem-1684	111	2	of	of	ADP
eurjchem-1684	111	3	the	the	DET
eurjchem-1684	111	4	cationic	cationic	ADJ
eurjchem-1684	111	5	content	content	NOUN
eurjchem-1684	111	6	of	of	ADP
eurjchem-1684	111	7	the	the	DET
eurjchem-1684	111	8	polyacryl	polyacryl	PROPN
eurjchem-1684	111	9	amide	amide	NOUN
eurjchem-1684	111	10	common	common	ADJ
eurjchem-1684	111	11	interfering	interfere	VERB
eurjchem-1684	111	12	organic	organic	ADJ
eurjchem-1684	111	13	ions	ion	NOUN
eurjchem-1684	111	14	,	,	PUNCT
eurjchem-1684	111	15	present	present	ADJ
eurjchem-1684	111	16	in	in	ADP
eurjchem-1684	111	17	the	the	DET
eurjchem-1684	111	18	polymer	polymer	NOUN
eurjchem-1684	111	19	sample	sample	NOUN
eurjchem-1684	111	20	,	,	PUNCT
eurjchem-1684	111	21	were	be	AUX
eurjchem-1684	111	22	removed	remove	VERB
eurjchem-1684	111	23	by	by	ADP
eurjchem-1684	111	24	extraction	extraction	NOUN
eurjchem-1684	111	25	with	with	ADP
eurjchem-1684	111	26	propan-2	propan-2	NOUN
eurjchem-1684	111	27	-	-	PUNCT
eurjchem-1684	111	28	ol	ol	ADJ
eurjchem-1684	111	29	.	.	PUNCT
eurjchem-1684	112	1	about	about	ADV
eurjchem-1684	112	2	5	5	NUM
eurjchem-1684	112	3	g	g	NOUN
eurjchem-1684	112	4	of	of	ADP
eurjchem-1684	112	5	the	the	DET
eurjchem-1684	112	6	polymer	polymer	NOUN
eurjchem-1684	112	7	was	be	AUX
eurjchem-1684	112	8	taken	take	VERB
eurjchem-1684	112	9	and	and	CCONJ
eurjchem-1684	112	10	mixed	mix	VERB
eurjchem-1684	112	11	for	for	ADP
eurjchem-1684	112	12	10	10	NUM
eurjchem-1684	112	13	min	min	NOUN
eurjchem-1684	112	14	with	with	ADP
eurjchem-1684	112	15	50	50	NUM
eurjchem-1684	112	16	ml	ml	NOUN
eurjchem-1684	112	17	of	of	ADP
eurjchem-1684	112	18	propan-2	propan-2	NOUN
eurjchem-1684	112	19	-	-	PUNCT
eurjchem-1684	112	20	ol	ol	NOUN
eurjchem-1684	112	21	.	.	PUNCT
eurjchem-1684	113	1	once	once	SCONJ
eurjchem-1684	113	2	the	the	DET
eurjchem-1684	113	3	granules	granule	NOUN
eurjchem-1684	113	4	had	have	AUX
eurjchem-1684	113	5	settled	settle	VERB
eurjchem-1684	113	6	,	,	PUNCT
eurjchem-1684	113	7	the	the	DET
eurjchem-1684	113	8	solvent	solvent	NOUN
eurjchem-1684	113	9	was	be	AUX
eurjchem-1684	113	10	decanted	decant	VERB
eurjchem-1684	113	11	and	and	CCONJ
eurjchem-1684	113	12	the	the	DET
eurjchem-1684	113	13	process	process	NOUN
eurjchem-1684	113	14	repeated	repeat	VERB
eurjchem-1684	113	15	.	.	PUNCT
eurjchem-1684	114	1	the	the	DET
eurjchem-1684	114	2	final	final	ADJ
eurjchem-1684	114	3	separation	separation	NOUN
eurjchem-1684	114	4	of	of	ADP
eurjchem-1684	114	5	the	the	DET
eurjchem-1684	114	6	polymer	polymer	NOUN
eurjchem-1684	114	7	from	from	ADP
eurjchem-1684	114	8	the	the	DET
eurjchem-1684	114	9	solvent	solvent	NOUN
eurjchem-1684	114	10	was	be	AUX
eurjchem-1684	114	11	achieved	achieve	VERB
eurjchem-1684	114	12	by	by	ADP
eurjchem-1684	114	13	filtration	filtration	NOUN
eurjchem-1684	114	14	through	through	ADP
eurjchem-1684	114	15	filter	filter	NOUN
eurjchem-1684	114	16	paper	paper	NOUN
eurjchem-1684	114	17	.	.	PUNCT
eurjchem-1684	115	1	the	the	DET
eurjchem-1684	115	2	polymer	polymer	NOUN
eurjchem-1684	115	3	and	and	CCONJ
eurjchem-1684	115	4	the	the	DET
eurjchem-1684	115	5	filter	filter	NOUN
eurjchem-1684	115	6	paper	paper	NOUN
eurjchem-1684	115	7	were	be	AUX
eurjchem-1684	115	8	placed	place	VERB
eurjchem-1684	115	9	in	in	ADP
eurjchem-1684	115	10	an	an	DET
eurjchem-1684	115	11	oven	oven	NOUN
eurjchem-1684	115	12	maintained	maintain	VERB
eurjchem-1684	115	13	at	at	ADP
eurjchem-1684	115	14	80	80	NUM
eurjchem-1684	115	15	°	°	NOUN
eurjchem-1684	115	16	c	c	NOUN
eurjchem-1684	115	17	to	to	PART
eurjchem-1684	115	18	evaporate	evaporate	VERB
eurjchem-1684	115	19	the	the	DET
eurjchem-1684	115	20	solvent	solvent	NOUN
eurjchem-1684	115	21	.	.	PUNCT
eurjchem-1684	116	1	once	once	ADV
eurjchem-1684	116	2	dried	dry	VERB
eurjchem-1684	116	3	,	,	PUNCT
eurjchem-1684	116	4	approximately	approximately	ADV
eurjchem-1684	116	5	1.2	1.2	NUM
eurjchem-1684	116	6	g	g	NOUN
eurjchem-1684	116	7	of	of	ADP
eurjchem-1684	116	8	the	the	DET
eurjchem-1684	116	9	granules	granule	NOUN
eurjchem-1684	116	10	were	be	AUX
eurjchem-1684	116	11	taken	take	VERB
eurjchem-1684	116	12	and	and	CCONJ
eurjchem-1684	116	13	placed	place	VERB
eurjchem-1684	116	14	into	into	ADP
eurjchem-1684	116	15	a	a	DET
eurjchem-1684	116	16	300	300	NUM
eurjchem-1684	116	17	ml	ml	NOUN
eurjchem-1684	116	18	conical	conical	ADJ
eurjchem-1684	116	19	flask	flask	NOUN
eurjchem-1684	116	20	containing	contain	VERB
eurjchem-1684	116	21	5	5	NUM
eurjchem-1684	116	22	ml	ml	NOUN
eurjchem-1684	116	23	methanol	methanol	NOUN
eurjchem-1684	116	24	to	to	ADP
eurjchem-1684	116	25	wet	wet	VERB
eurjchem-1684	116	26	and	and	CCONJ
eurjchem-1684	116	27	assist	assist	VERB
eurjchem-1684	116	28	in	in	ADP
eurjchem-1684	116	29	the	the	DET
eurjchem-1684	116	30	dispersion	dispersion	NOUN
eurjchem-1684	116	31	of	of	ADP
eurjchem-1684	116	32	the	the	DET
eurjchem-1684	116	33	polymer	polymer	NOUN
eurjchem-1684	116	34	.	.	PUNCT
eurjchem-1684	117	1	the	the	DET
eurjchem-1684	117	2	deionized	deionize	VERB
eurjchem-1684	117	3	water	water	NOUN
eurjchem-1684	117	4	(	(	PUNCT
eurjchem-1684	117	5	100	100	NUM
eurjchem-1684	117	6	ml	ml	NOUN
eurjchem-1684	117	7	)	)	PUNCT
eurjchem-1684	117	8	was	be	AUX
eurjchem-1684	117	9	added	add	VERB
eurjchem-1684	117	10	to	to	ADP
eurjchem-1684	117	11	the	the	DET
eurjchem-1684	117	12	mixture	mixture	NOUN
eurjchem-1684	117	13	and	and	CCONJ
eurjchem-1684	117	14	the	the	DET
eurjchem-1684	117	15	flask	flask	NOUN
eurjchem-1684	117	16	shaken	shake	VERB
eurjchem-1684	117	17	to	to	PART
eurjchem-1684	117	18	disperse	disperse	VERB
eurjchem-1684	117	19	the	the	DET
eurjchem-1684	117	20	granules	granule	NOUN
eurjchem-1684	117	21	.	.	PUNCT
eurjchem-1684	118	1	the	the	DET
eurjchem-1684	118	2	polymer	polymer	NOUN
eurjchem-1684	118	3	solution	solution	NOUN
eurjchem-1684	118	4	was	be	AUX
eurjchem-1684	118	5	shaken	shake	VERB
eurjchem-1684	118	6	on	on	ADP
eurjchem-1684	118	7	a	a	DET
eurjchem-1684	118	8	laboratory	laboratory	NOUN
eurjchem-1684	118	9	flask	flask	NOUN
eurjchem-1684	118	10	shaker	shaker	NOUN
eurjchem-1684	118	11	for	for	ADP
eurjchem-1684	118	12	two	two	NUM
eurjchem-1684	118	13	hours	hour	NOUN
eurjchem-1684	118	14	after	after	ADP
eurjchem-1684	118	15	which	which	PRON
eurjchem-1684	118	16	the	the	DET
eurjchem-1684	118	17	solution	solution	NOUN
eurjchem-1684	118	18	was	be	AUX
eurjchem-1684	118	19	diluted	dilute	VERB
eurjchem-1684	118	20	to	to	ADP
eurjchem-1684	118	21	200	200	NUM
eurjchem-1684	118	22	ml	ml	NOUN
eurjchem-1684	118	23	,	,	PUNCT
eurjchem-1684	118	24	shaken	shake	VERB
eurjchem-1684	118	25	,	,	PUNCT
eurjchem-1684	118	26	and	and	CCONJ
eurjchem-1684	118	27	passes	pass	VERB
eurjchem-1684	118	28	through	through	ADP
eurjchem-1684	118	29	a	a	DET
eurjchem-1684	118	30	sieve	sieve	NOUN
eurjchem-1684	118	31	with	with	ADP
eurjchem-1684	118	32	250	250	NUM
eurjchem-1684	118	33	micron	micron	NOUN
eurjchem-1684	118	34	to	to	PART
eurjchem-1684	118	35	eliminate	eliminate	VERB
eurjchem-1684	118	36	polyacrylamide	polyacrylamide	ADJ
eurjchem-1684	118	37	gel	gel	NOUN
eurjchem-1684	118	38	lumps	lump	VERB
eurjchem-1684	118	39	.	.	PUNCT
eurjchem-1684	119	1	a	a	DET
eurjchem-1684	119	2	quaternary	quaternary	ADJ
eurjchem-1684	119	3	ammonium	ammonium	NOUN
eurjchem-1684	119	4	type	type	NOUN
eurjchem-1684	119	5	in	in	ADP
eurjchem-1684	119	6	clˉ	clˉ	NOUN
eurjchem-1684	119	7	form	form	NOUN
eurjchem-1684	119	8	(	(	PUNCT
eurjchem-1684	119	9	duolite	duolite	NOUN
eurjchem-1684	119	10	113	113	NUM
eurjchem-1684	119	11	)	)	PUNCT
eurjchem-1684	119	12	,	,	PUNCT
eurjchem-1684	119	13	was	be	AUX
eurjchem-1684	119	14	used	use	VERB
eurjchem-1684	119	15	as	as	ADP
eurjchem-1684	119	16	anionic	anionic	ADJ
eurjchem-1684	119	17	exchange	exchange	NOUN
eurjchem-1684	119	18	resin	resin	NOUN
eurjchem-1684	119	19	and	and	CCONJ
eurjchem-1684	119	20	of	of	ADP
eurjchem-1684	119	21	14	14	NUM
eurjchem-1684	119	22	-	-	SYM
eurjchem-1684	119	23	52	52	NUM
eurjchem-1684	119	24	mesh	mesh	NOUN
eurjchem-1684	119	25	particle	particle	NOUN
eurjchem-1684	119	26	size	size	NOUN
eurjchem-1684	119	27	.	.	PUNCT
eurjchem-1684	120	1	the	the	DET
eurjchem-1684	120	2	resin	resin	NOUN
eurjchem-1684	120	3	was	be	AUX
eurjchem-1684	120	4	supported	support	VERB
eurjchem-1684	120	5	in	in	ADP
eurjchem-1684	120	6	a	a	DET
eurjchem-1684	120	7	1.5	1.5	NUM
eurjchem-1684	120	8	cm	cm	NOUN
eurjchem-1684	120	9	internal	internal	ADJ
eurjchem-1684	120	10	diameter	diameter	NOUN
eurjchem-1684	120	11	glass	glass	NOUN
eurjchem-1684	120	12	tube	tube	NOUN
eurjchem-1684	120	13	and	and	CCONJ
eurjchem-1684	120	14	occupied	occupy	VERB
eurjchem-1684	120	15	a	a	DET
eurjchem-1684	120	16	height	height	NOUN
eurjchem-1684	120	17	of	of	ADP
eurjchem-1684	120	18	6	6	NUM
eurjchem-1684	120	19	cm	cm	NOUN
eurjchem-1684	120	20	.	.	PUNCT
eurjchem-1684	121	1	a	a	DET
eurjchem-1684	121	2	glass	glass	NOUN
eurjchem-1684	121	3	wool	wool	NOUN
eurjchem-1684	121	4	plug	plug	NOUN
eurjchem-1684	121	5	prevented	prevent	VERB
eurjchem-1684	121	6	the	the	DET
eurjchem-1684	121	7	resin	resin	NOUN
eurjchem-1684	121	8	passing	pass	VERB
eurjchem-1684	121	9	through	through	ADP
eurjchem-1684	121	10	with	with	ADP
eurjchem-1684	121	11	the	the	DET
eurjchem-1684	121	12	eluant	eluant	NOUN
eurjchem-1684	121	13	.	.	PUNCT
eurjchem-1684	122	1	the	the	DET
eurjchem-1684	122	2	column	column	NOUN
eurjchem-1684	122	3	was	be	AUX
eurjchem-1684	122	4	slurried	slurrie	VERB
eurjchem-1684	122	5	with	with	ADP
eurjchem-1684	122	6	deionized	deionize	VERB
eurjchem-1684	122	7	water	water	NOUN
eurjchem-1684	122	8	to	to	PART
eurjchem-1684	122	9	eliminate	eliminate	VERB
eurjchem-1684	122	10	air	air	NOUN
eurjchem-1684	122	11	from	from	ADP
eurjchem-1684	122	12	between	between	ADP
eurjchem-1684	122	13	the	the	DET
eurjchem-1684	122	14	particles	particle	NOUN
eurjchem-1684	122	15	and	and	CCONJ
eurjchem-1684	122	16	then	then	ADV
eurjchem-1684	122	17	washed	wash	VERB
eurjchem-1684	122	18	through	through	ADP
eurjchem-1684	122	19	with	with	ADP
eurjchem-1684	122	20	50	50	NUM
eurjchem-1684	122	21	ml	ml	NOUN
eurjchem-1684	122	22	to	to	PART
eurjchem-1684	122	23	remove	remove	VERB
eurjchem-1684	122	24	excess	excess	ADJ
eurjchem-1684	122	25	chloride	chloride	NOUN
eurjchem-1684	122	26	ions	ion	NOUN
eurjchem-1684	122	27	.	.	PUNCT
eurjchem-1684	123	1	the	the	DET
eurjchem-1684	123	2	washing	washing	NOUN
eurjchem-1684	123	3	was	be	AUX
eurjchem-1684	123	4	continued	continue	VERB
eurjchem-1684	123	5	until	until	SCONJ
eurjchem-1684	123	6	no	no	DET
eurjchem-1684	123	7	free	free	ADJ
eurjchem-1684	123	8	chloride	chloride	NOUN
eurjchem-1684	123	9	ions	ion	NOUN
eurjchem-1684	123	10	were	be	AUX
eurjchem-1684	123	11	detected	detect	VERB
eurjchem-1684	123	12	in	in	ADP
eurjchem-1684	123	13	the	the	DET
eurjchem-1684	123	14	eluant	eluant	NOUN
eurjchem-1684	123	15	.	.	PUNCT
eurjchem-1684	124	1	the	the	DET
eurjchem-1684	124	2	detection	detection	NOUN
eurjchem-1684	124	3	of	of	ADP
eurjchem-1684	124	4	chloride	chloride	NOUN
eurjchem-1684	124	5	ions	ion	NOUN
eurjchem-1684	124	6	was	be	AUX
eurjchem-1684	124	7	carried	carry	VERB
eurjchem-1684	124	8	out	out	ADP
eurjchem-1684	124	9	by	by	ADP
eurjchem-1684	124	10	acidifying	acidify	VERB
eurjchem-1684	124	11	eluant	eluant	ADJ
eurjchem-1684	124	12	samples	sample	NOUN
eurjchem-1684	124	13	with	with	ADP
eurjchem-1684	124	14	dilute	dilute	NOUN
eurjchem-1684	124	15	hno3	hno3	NOUN
eurjchem-1684	124	16	and	and	CCONJ
eurjchem-1684	124	17	adding	add	VERB
eurjchem-1684	124	18	agno3	agno3	PROPN
eurjchem-1684	124	19	solution	solution	NOUN
eurjchem-1684	124	20	to	to	PART
eurjchem-1684	124	21	identify	identify	VERB
eurjchem-1684	124	22	the	the	DET
eurjchem-1684	124	23	presence	presence	NOUN
eurjchem-1684	124	24	of	of	ADP
eurjchem-1684	124	25	an	an	DET
eurjchem-1684	124	26	agcl	agcl	NOUN
eurjchem-1684	124	27	precipitate	precipitate	NOUN
eurjchem-1684	124	28	.	.	PUNCT
eurjchem-1684	125	1	once	once	ADV
eurjchem-1684	125	2	a	a	DET
eurjchem-1684	125	3	clear	clear	ADJ
eurjchem-1684	125	4	eluant	eluant	NOUN
eurjchem-1684	125	5	was	be	AUX
eurjchem-1684	125	6	obtained	obtain	VERB
eurjchem-1684	125	7	,	,	PUNCT
eurjchem-1684	125	8	the	the	DET
eurjchem-1684	125	9	water	water	NOUN
eurjchem-1684	125	10	level	level	NOUN
eurjchem-1684	125	11	in	in	ADP
eurjchem-1684	125	12	the	the	DET
eurjchem-1684	125	13	glass	glass	NOUN
eurjchem-1684	125	14	tube	tube	NOUN
eurjchem-1684	125	15	was	be	AUX
eurjchem-1684	125	16	dropped	drop	VERB
eurjchem-1684	125	17	to	to	ADP
eurjchem-1684	125	18	a	a	DET
eurjchem-1684	125	19	position	position	NOUN
eurjchem-1684	125	20	1	1	NUM
eurjchem-1684	125	21	cm	cm	NOUN
eurjchem-1684	125	22	above	above	ADP
eurjchem-1684	125	23	the	the	DET
eurjchem-1684	125	24	resin	resin	NOUN
eurjchem-1684	125	25	column	column	NOUN
eurjchem-1684	125	26	to	to	PART
eurjchem-1684	125	27	minimize	minimize	VERB
eurjchem-1684	125	28	dilution	dilution	NOUN
eurjchem-1684	125	29	of	of	ADP
eurjchem-1684	125	30	the	the	DET
eurjchem-1684	125	31	polymer	polymer	NOUN
eurjchem-1684	125	32	solution	solution	NOUN
eurjchem-1684	125	33	.	.	PUNCT
eurjchem-1684	126	1	the	the	DET
eurjchem-1684	126	2	polymer	polymer	NOUN
eurjchem-1684	126	3	solution	solution	NOUN
eurjchem-1684	126	4	filtrate	filtrate	NOUN
eurjchem-1684	126	5	was	be	AUX
eurjchem-1684	126	6	placed	place	VERB
eurjchem-1684	126	7	in	in	ADP
eurjchem-1684	126	8	the	the	DET
eurjchem-1684	126	9	reservoir	reservoir	NOUN
eurjchem-1684	126	10	above	above	ADP
eurjchem-1684	126	11	the	the	DET
eurjchem-1684	126	12	ion	ion	NOUN
eurjchem-1684	126	13	exchange	exchange	NOUN
eurjchem-1684	126	14	resin	resin	NOUN
eurjchem-1684	126	15	and	and	CCONJ
eurjchem-1684	126	16	the	the	DET
eurjchem-1684	126	17	connecting	connect	VERB
eurjchem-1684	126	18	valve	valve	NOUN
eurjchem-1684	126	19	was	be	AUX
eurjchem-1684	126	20	opened	open	VERB
eurjchem-1684	126	21	.	.	PUNCT
eurjchem-1684	127	1	the	the	DET
eurjchem-1684	127	2	air	air	NOUN
eurjchem-1684	127	3	below	below	ADP
eurjchem-1684	127	4	the	the	DET
eurjchem-1684	127	5	reservoir	reservoir	NOUN
eurjchem-1684	127	6	was	be	AUX
eurjchem-1684	127	7	evacuated	evacuate	VERB
eurjchem-1684	127	8	by	by	ADP
eurjchem-1684	127	9	pumping	pump	VERB
eurjchem-1684	127	10	the	the	DET
eurjchem-1684	127	11	connecting	connect	VERB
eurjchem-1684	127	12	rubber	rubber	NOUN
eurjchem-1684	127	13	tubing	tubing	NOUN
eurjchem-1684	127	14	.	.	PUNCT
eurjchem-1684	128	1	the	the	DET
eurjchem-1684	128	2	hoffman	hoffman	PROPN
eurjchem-1684	128	3	clip	clip	NOUN
eurjchem-1684	128	4	controller	controller	NOUN
eurjchem-1684	128	5	was	be	AUX
eurjchem-1684	128	6	opened	open	VERB
eurjchem-1684	128	7	to	to	PART
eurjchem-1684	128	8	allow	allow	VERB
eurjchem-1684	128	9	an	an	DET
eurjchem-1684	128	10	approximate	approximate	ADJ
eurjchem-1684	128	11	flow	flow	NOUN
eurjchem-1684	128	12	of	of	ADP
eurjchem-1684	128	13	5	5	NUM
eurjchem-1684	128	14	ml	ml	NOUN
eurjchem-1684	128	15	solution	solution	NOUN
eurjchem-1684	128	16	per	per	ADP
eurjchem-1684	128	17	min	min	NOUN
eurjchem-1684	128	18	.	.	PROPN
eurjchem-1684	129	1	when	when	SCONJ
eurjchem-1684	129	2	elution	elution	NOUN
eurjchem-1684	129	3	has	have	AUX
eurjchem-1684	129	4	completed	complete	VERB
eurjchem-1684	129	5	,	,	PUNCT
eurjchem-1684	129	6	the	the	DET
eurjchem-1684	129	7	solution	solution	NOUN
eurjchem-1684	129	8	was	be	AUX
eurjchem-1684	129	9	thoroughly	thoroughly	ADV
eurjchem-1684	129	10	stirred	stir	VERB
eurjchem-1684	129	11	and	and	CCONJ
eurjchem-1684	129	12	approximately	approximately	ADV
eurjchem-1684	129	13	10	10	NUM
eurjchem-1684	129	14	g	g	NOUN
eurjchem-1684	129	15	samples	sample	NOUN
eurjchem-1684	129	16	taken	take	VERB
eurjchem-1684	129	17	and	and	CCONJ
eurjchem-1684	129	18	accurately	accurately	ADV
eurjchem-1684	129	19	weighed	weigh	VERB
eurjchem-1684	129	20	into	into	ADP
eurjchem-1684	129	21	clean	clean	ADJ
eurjchem-1684	129	22	dry	dry	ADJ
eurjchem-1684	129	23	evaporating	evaporate	VERB
eurjchem-1684	129	24	dishes	dish	NOUN
eurjchem-1684	129	25	to	to	PART
eurjchem-1684	129	26	determine	determine	VERB
eurjchem-1684	129	27	the	the	DET
eurjchem-1684	129	28	dry	dry	ADJ
eurjchem-1684	129	29	weight	weight	NOUN
eurjchem-1684	129	30	.	.	PUNCT
eurjchem-1684	130	1	the	the	DET
eurjchem-1684	130	2	estimation	estimation	NOUN
eurjchem-1684	130	3	of	of	ADP
eurjchem-1684	130	4	dry	dry	ADJ
eurjchem-1684	130	5	weight	weight	NOUN
eurjchem-1684	130	6	was	be	AUX
eurjchem-1684	130	7	carried	carry	VERB
eurjchem-1684	130	8	out	out	ADP
eurjchem-1684	130	9	in	in	ADP
eurjchem-1684	130	10	duplicate	duplicate	NOUN
eurjchem-1684	130	11	.	.	PUNCT
eurjchem-1684	131	1	about	about	ADV
eurjchem-1684	131	2	100	100	NUM
eurjchem-1684	131	3	g	g	NOUN
eurjchem-1684	131	4	of	of	ADP
eurjchem-1684	131	5	the	the	DET
eurjchem-1684	131	6	remaining	remain	VERB
eurjchem-1684	131	7	sample	sample	NOUN
eurjchem-1684	131	8	was	be	AUX
eurjchem-1684	131	9	accurately	accurately	ADV
eurjchem-1684	131	10	weighed	weigh	VERB
eurjchem-1684	131	11	into	into	ADP
eurjchem-1684	131	12	the	the	DET
eurjchem-1684	131	13	titrating	titrate	VERB
eurjchem-1684	131	14	vessel	vessel	NOUN
eurjchem-1684	131	15	and	and	CCONJ
eurjchem-1684	131	16	titrated	titrate	VERB
eurjchem-1684	131	17	against	against	ADP
eurjchem-1684	131	18	0.1	0.1	NUM
eurjchem-1684	131	19	m	m	NOUN
eurjchem-1684	131	20	agno3	agno3	NOUN
eurjchem-1684	131	21	solution	solution	NOUN
eurjchem-1684	131	22	,	,	PUNCT
eurjchem-1684	131	23	for	for	ADP
eurjchem-1684	131	24	chloride	chloride	NOUN
eurjchem-1684	131	25	analysis	analysis	NOUN
eurjchem-1684	131	26	,	,	PUNCT
eurjchem-1684	131	27	after	after	ADP
eurjchem-1684	131	28	acidification	acidification	NOUN
eurjchem-1684	131	29	with	with	ADP
eurjchem-1684	131	30	a	a	DET
eurjchem-1684	131	31	few	few	ADJ
eurjchem-1684	131	32	drops	drop	NOUN
eurjchem-1684	131	33	of	of	ADP
eurjchem-1684	131	34	bench	bench	NOUN
eurjchem-1684	131	35	nitric	nitric	ADJ
eurjchem-1684	131	36	acid	acid	NOUN
eurjchem-1684	131	37	.	.	PUNCT
eurjchem-1684	132	1	chloride	chloride	NOUN
eurjchem-1684	132	2	ion	ion	NOUN
eurjchem-1684	132	3	selective	selective	ADJ
eurjchem-1684	132	4	electrode	electrode	NOUN
eurjchem-1684	132	5	was	be	AUX
eurjchem-1684	132	6	used	use	VERB
eurjchem-1684	132	7	to	to	PART
eurjchem-1684	132	8	titrate	titrate	VERB
eurjchem-1684	132	9	for	for	ADP
eurjchem-1684	132	10	cl	cl	NOUN
eurjchem-1684	132	11	ˉ	ˉ	NOUN
eurjchem-1684	132	12	ions	ion	NOUN
eurjchem-1684	132	13	.	.	PUNCT
eurjchem-1684	133	1	2018	2018	NUM
eurjchem-1684	133	2	–	–	PUNCT
eurjchem-1684	133	3	european	european	ADJ
eurjchem-1684	133	4	journal	journal	NOUN
eurjchem-1684	133	5	of	of	ADP
eurjchem-1684	133	6	chemistry	chemistry	NOUN
eurjchem-1684	133	7	–	–	PUNCT
eurjchem-1684	133	8	cc	cc	NOUN
eurjchem-1684	133	9	by	by	ADP
eurjchem-1684	133	10	nc	nc	PROPN
eurjchem-1684	133	11	–	–	PUNCT
eurjchem-1684	133	12	doi	doi	NOUN
eurjchem-1684	133	13	:	:	PUNCT
eurjchem-1684	133	14	10.5155	10.5155	NUM
eurjchem-1684	133	15	/	/	SYM
eurjchem-1684	133	16	eurjchem.9.2.79	eurjchem.9.2.79	PROPN
eurjchem-1684	133	17	-	-	PUNCT
eurjchem-1684	133	18	83.1684	83.1684	NUM
eurjchem-1684	133	19	82	82	NUM
eurjchem-1684	133	20	shatat	shatat	NOUN
eurjchem-1684	133	21	and	and	CCONJ
eurjchem-1684	133	22	niazi	niazi	PROPN
eurjchem-1684	133	23	/	/	SYM
eurjchem-1684	133	24	european	european	PROPN
eurjchem-1684	133	25	journal	journal	PROPN
eurjchem-1684	133	26	of	of	ADP
eurjchem-1684	133	27	chemistry	chemistry	NOUN
eurjchem-1684	133	28	9	9	NUM
eurjchem-1684	133	29	(	(	PUNCT
eurjchem-1684	133	30	2	2	NUM
eurjchem-1684	133	31	)	)	PUNCT
eurjchem-1684	133	32	(	(	PUNCT
eurjchem-1684	133	33	2018	2018	NUM
eurjchem-1684	133	34	)	)	PUNCT
eurjchem-1684	133	35	79	79	NUM
eurjchem-1684	133	36	-	-	SYM
eurjchem-1684	133	37	83	83	NUM
eurjchem-1684	133	38	2.8	2.8	NUM
eurjchem-1684	133	39	.	.	PUNCT
eurjchem-1684	134	1	calculation	calculation	NOUN
eurjchem-1684	134	2	the	the	DET
eurjchem-1684	134	3	results	result	NOUN
eurjchem-1684	134	4	can	can	AUX
eurjchem-1684	134	5	be	be	AUX
eurjchem-1684	134	6	expressed	express	VERB
eurjchem-1684	134	7	as	as	ADP
eurjchem-1684	134	8	the	the	DET
eurjchem-1684	134	9	charge	charge	NOUN
eurjchem-1684	134	10	amount	amount	NOUN
eurjchem-1684	134	11	in	in	ADP
eurjchem-1684	134	12	[	[	X
eurjchem-1684	134	13	coulomb	coulomb	NOUN
eurjchem-1684	134	14	/	/	SYM
eurjchem-1684	134	15	g	g	NOUN
eurjchem-1684	134	16	]	]	PUNCT
eurjchem-1684	134	17	or	or	CCONJ
eurjchem-1684	134	18	[	[	X
eurjchem-1684	134	19	micro	micro	NOUN
eurjchem-1684	134	20	-	-	NOUN
eurjchem-1684	134	21	equivalent	equivalent	ADJ
eurjchem-1684	134	22	/	/	SYM
eurjchem-1684	134	23	g	g	NOUN
eurjchem-1684	134	24	]	]	PUNCT
eurjchem-1684	134	25	.	.	PUNCT
eurjchem-1684	135	1	therefore	therefore	ADV
eurjchem-1684	135	2	,	,	PUNCT
eurjchem-1684	135	3	the	the	DET
eurjchem-1684	135	4	charge	charge	NOUN
eurjchem-1684	135	5	amount	amount	NOUN
eurjchem-1684	135	6	,	,	PUNCT
eurjchem-1684	135	7	v	v	NOUN
eurjchem-1684	135	8	c	c	PROPN
eurjchem-1684	135	9	fq	fq	PROPN
eurjchem-1684	135	10	m	m	PROPN
eurjchem-1684	135	11	×	×	PROPN
eurjchem-1684	135	12	×	×	NOUN
eurjchem-1684	135	13	=	=	SYM
eurjchem-1684	135	14	(	(	PUNCT
eurjchem-1684	135	15	1	1	NUM
eurjchem-1684	135	16	)	)	PUNCT
eurjchem-1684	135	17	where	where	SCONJ
eurjchem-1684	135	18	,	,	PUNCT
eurjchem-1684	135	19	q	q	NOUN
eurjchem-1684	135	20	=	=	VERB
eurjchem-1684	135	21	total	total	ADJ
eurjchem-1684	135	22	charge	charge	NOUN
eurjchem-1684	135	23	amount	amount	NOUN
eurjchem-1684	135	24	[	[	X
eurjchem-1684	135	25	c	c	X
eurjchem-1684	135	26	/	/	SYM
eurjchem-1684	135	27	g	g	NOUN
eurjchem-1684	135	28	]	]	PUNCT
eurjchem-1684	135	29	or	or	CCONJ
eurjchem-1684	135	30	[	[	X
eurjchem-1684	135	31	µeq./g	µeq./g	ADP
eurjchem-1684	135	32	]	]	X
eurjchem-1684	135	33	;	;	PUNCT
eurjchem-1684	135	34	v	v	X
eurjchem-1684	135	35	=	=	SYM
eurjchem-1684	135	36	consumption	consumption	NOUN
eurjchem-1684	136	1	[	[	X
eurjchem-1684	136	2	l	l	X
eurjchem-1684	136	3	]	]	X
eurjchem-1684	136	4	;	;	PUNCT
eurjchem-1684	136	5	c	c	X
eurjchem-1684	136	6	=	=	SYM
eurjchem-1684	136	7	titrant	titrant	NOUN
eurjchem-1684	136	8	concentration	concentration	NOUN
eurjchem-1684	136	9	[	[	X
eurjchem-1684	136	10	mol	mol	ADP
eurjchem-1684	136	11	/	/	SYM
eurjchem-1684	136	12	l	l	NOUN
eurjchem-1684	136	13	]	]	X
eurjchem-1684	136	14	;	;	PUNCT
eurjchem-1684	136	15	m	m	VERB
eurjchem-1684	136	16	=	=	ADJ
eurjchem-1684	136	17	active	active	ADJ
eurjchem-1684	136	18	substance	substance	NOUN
eurjchem-1684	136	19	of	of	ADP
eurjchem-1684	136	20	sample	sample	NOUN
eurjchem-1684	137	1	[	[	X
eurjchem-1684	137	2	g	g	X
eurjchem-1684	137	3	]	]	PUNCT
eurjchem-1684	137	4	and	and	CCONJ
eurjchem-1684	137	5	f	f	PROPN
eurjchem-1684	137	6	=	=	SYM
eurjchem-1684	137	7	faraday	faraday	PROPN
eurjchem-1684	137	8	’s	’s	PART
eurjchem-1684	137	9	constant	constant	ADJ
eurjchem-1684	137	10	96485	96485	NUM
eurjchem-1684	138	1	[	[	X
eurjchem-1684	138	2	c	c	X
eurjchem-1684	138	3	/	/	SYM
eurjchem-1684	138	4	mol	mol	NOUN
eurjchem-1684	138	5	]	]	PUNCT
eurjchem-1684	138	6	.	.	PUNCT
eurjchem-1684	139	1	since	since	SCONJ
eurjchem-1684	139	2	500	500	NUM
eurjchem-1684	139	3	micro	micro	NOUN
eurjchem-1684	139	4	-	-	NOUN
eurjchem-1684	139	5	equivalent	equivalent	ADJ
eurjchem-1684	139	6	is	be	AUX
eurjchem-1684	139	7	equal	equal	ADJ
eurjchem-1684	139	8	to	to	ADP
eurjchem-1684	139	9	100	100	NUM
eurjchem-1684	139	10	%	%	NOUN
eurjchem-1684	139	11	cationic	cationic	ADJ
eurjchem-1684	139	12	character	character	NOUN
eurjchem-1684	139	13	[	[	X
eurjchem-1684	139	14	14	14	NUM
eurjchem-1684	139	15	]	]	PUNCT
eurjchem-1684	139	16	,	,	PUNCT
eurjchem-1684	139	17	then	then	ADV
eurjchem-1684	139	18	the	the	DET
eurjchem-1684	139	19	cationic	cationic	ADJ
eurjchem-1684	139	20	character	character	NOUN
eurjchem-1684	139	21	of	of	ADP
eurjchem-1684	139	22	the	the	DET
eurjchem-1684	139	23	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	139	24	can	can	AUX
eurjchem-1684	139	25	be	be	AUX
eurjchem-1684	139	26	calculated	calculate	VERB
eurjchem-1684	139	27	.	.	PUNCT
eurjchem-1684	140	1	3	3	X
eurjchem-1684	140	2	.	.	NOUN
eurjchem-1684	140	3	results	result	NOUN
eurjchem-1684	140	4	and	and	CCONJ
eurjchem-1684	140	5	discussion	discussion	NOUN
eurjchem-1684	140	6	3.1	3.1	NUM
eurjchem-1684	140	7	.	.	PUNCT
eurjchem-1684	141	1	synthesis	synthesis	NOUN
eurjchem-1684	141	2	of	of	ADP
eurjchem-1684	141	3	high	high	ADJ
eurjchem-1684	141	4	molecular	molecular	ADJ
eurjchem-1684	141	5	weight	weight	NOUN
eurjchem-1684	141	6	polyacrylamide	polyacrylamide	ADP
eurjchem-1684	141	7	the	the	DET
eurjchem-1684	141	8	free	free	ADJ
eurjchem-1684	141	9	radical	radical	ADJ
eurjchem-1684	141	10	polymerization	polymerization	NOUN
eurjchem-1684	141	11	reaction	reaction	NOUN
eurjchem-1684	141	12	produced	produce	VERB
eurjchem-1684	141	13	the	the	DET
eurjchem-1684	141	14	aimed	aim	VERB
eurjchem-1684	141	15	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	141	16	with	with	ADP
eurjchem-1684	141	17	high	high	ADJ
eurjchem-1684	141	18	-	-	PUNCT
eurjchem-1684	141	19	molecular	molecular	ADJ
eurjchem-1684	141	20	mass	mass	NOUN
eurjchem-1684	141	21	.	.	PUNCT
eurjchem-1684	142	1	several	several	ADJ
eurjchem-1684	142	2	techniques	technique	NOUN
eurjchem-1684	142	3	can	can	AUX
eurjchem-1684	142	4	be	be	AUX
eurjchem-1684	142	5	used	use	VERB
eurjchem-1684	142	6	to	to	PART
eurjchem-1684	142	7	vary	vary	VERB
eurjchem-1684	142	8	the	the	DET
eurjchem-1684	142	9	molecular	molecular	ADJ
eurjchem-1684	142	10	mass	mass	NOUN
eurjchem-1684	142	11	of	of	ADP
eurjchem-1684	142	12	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	142	13	such	such	ADJ
eurjchem-1684	142	14	as	as	ADP
eurjchem-1684	142	15	monomer	monomer	NOUN
eurjchem-1684	142	16	concentration	concentration	NOUN
eurjchem-1684	142	17	,	,	PUNCT
eurjchem-1684	142	18	initiator	initiator	NOUN
eurjchem-1684	142	19	concentration	concentration	NOUN
eurjchem-1684	142	20	and	and	CCONJ
eurjchem-1684	142	21	initiator	initiator	NOUN
eurjchem-1684	142	22	type	type	NOUN
eurjchem-1684	142	23	and	and	CCONJ
eurjchem-1684	142	24	polymerization	polymerization	NOUN
eurjchem-1684	142	25	temperature	temperature	NOUN
eurjchem-1684	142	26	.	.	PUNCT
eurjchem-1684	143	1	the	the	DET
eurjchem-1684	143	2	monomer	monomer	NOUN
eurjchem-1684	143	3	concentration	concentration	NOUN
eurjchem-1684	143	4	can	can	AUX
eurjchem-1684	143	5	be	be	AUX
eurjchem-1684	143	6	increased	increase	VERB
eurjchem-1684	143	7	to	to	ADP
eurjchem-1684	143	8	50	50	NUM
eurjchem-1684	143	9	%	%	NOUN
eurjchem-1684	143	10	or	or	CCONJ
eurjchem-1684	143	11	more	more	ADJ
eurjchem-1684	143	12	for	for	ADP
eurjchem-1684	143	13	high	high	ADJ
eurjchem-1684	143	14	molecular	molecular	ADJ
eurjchem-1684	143	15	weight	weight	NOUN
eurjchem-1684	143	16	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	143	17	since	since	SCONJ
eurjchem-1684	143	18	the	the	DET
eurjchem-1684	143	19	viscous	viscous	ADJ
eurjchem-1684	143	20	polymer	polymer	NOUN
eurjchem-1684	143	21	molecular	molecular	ADJ
eurjchem-1684	143	22	weight	weight	NOUN
eurjchem-1684	143	23	is	be	AUX
eurjchem-1684	143	24	the	the	DET
eurjchem-1684	143	25	internal	internal	ADJ
eurjchem-1684	143	26	phase	phase	NOUN
eurjchem-1684	143	27	.	.	PUNCT
eurjchem-1684	144	1	high	high	ADJ
eurjchem-1684	144	2	purity	purity	NOUN
eurjchem-1684	144	3	of	of	ADP
eurjchem-1684	144	4	the	the	DET
eurjchem-1684	144	5	monomer	monomer	NOUN
eurjchem-1684	144	6	and	and	CCONJ
eurjchem-1684	144	7	initiators	initiator	NOUN
eurjchem-1684	144	8	and	and	CCONJ
eurjchem-1684	144	9	the	the	DET
eurjchem-1684	144	10	absence	absence	NOUN
eurjchem-1684	144	11	of	of	ADP
eurjchem-1684	144	12	oxygen	oxygen	NOUN
eurjchem-1684	144	13	are	be	AUX
eurjchem-1684	144	14	essential	essential	ADJ
eurjchem-1684	144	15	in	in	ADP
eurjchem-1684	144	16	the	the	DET
eurjchem-1684	144	17	polymerization	polymerization	NOUN
eurjchem-1684	144	18	process	process	NOUN
eurjchem-1684	144	19	.	.	PUNCT
eurjchem-1684	145	1	potassium	potassium	NOUN
eurjchem-1684	145	2	persulfate	persulfate	NOUN
eurjchem-1684	145	3	/	/	SYM
eurjchem-1684	145	4	tmeda	tmeda	NOUN
eurjchem-1684	145	5	system	system	NOUN
eurjchem-1684	145	6	as	as	ADP
eurjchem-1684	145	7	initiator	initiator	NOUN
eurjchem-1684	145	8	was	be	AUX
eurjchem-1684	145	9	used	use	VERB
eurjchem-1684	145	10	for	for	ADP
eurjchem-1684	145	11	the	the	DET
eurjchem-1684	145	12	synthesis	synthesis	NOUN
eurjchem-1684	145	13	of	of	ADP
eurjchem-1684	145	14	high	high	ADJ
eurjchem-1684	145	15	molecular	molecular	ADJ
eurjchem-1684	145	16	weight	weight	NOUN
eurjchem-1684	145	17	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	145	18	.	.	PUNCT
eurjchem-1684	146	1	tmeda	tmeda	PROPN
eurjchem-1684	146	2	exerts	exert	VERB
eurjchem-1684	146	3	a	a	DET
eurjchem-1684	146	4	high	high	ADJ
eurjchem-1684	146	5	promoting	promote	VERB
eurjchem-1684	146	6	effect	effect	NOUN
eurjchem-1684	146	7	on	on	ADP
eurjchem-1684	146	8	the	the	DET
eurjchem-1684	146	9	free	free	ADJ
eurjchem-1684	146	10	radical	radical	ADJ
eurjchem-1684	146	11	polymerization	polymerization	NOUN
eurjchem-1684	146	12	,	,	PUNCT
eurjchem-1684	146	13	initiated	initiate	VERB
eurjchem-1684	146	14	by	by	ADP
eurjchem-1684	146	15	potassium	potassium	NOUN
eurjchem-1684	146	16	persulfate	persulfate	NOUN
eurjchem-1684	146	17	.	.	PUNCT
eurjchem-1684	147	1	the	the	DET
eurjchem-1684	147	2	presence	presence	NOUN
eurjchem-1684	147	3	of	of	ADP
eurjchem-1684	147	4	tmeda	tmeda	NOUN
eurjchem-1684	147	5	increases	increase	VERB
eurjchem-1684	147	6	the	the	DET
eurjchem-1684	147	7	rate	rate	NOUN
eurjchem-1684	147	8	of	of	ADP
eurjchem-1684	147	9	polymerization	polymerization	NOUN
eurjchem-1684	147	10	by	by	ADP
eurjchem-1684	147	11	about	about	ADV
eurjchem-1684	147	12	three	three	NUM
eurjchem-1684	147	13	times	time	NOUN
eurjchem-1684	147	14	.	.	PUNCT
eurjchem-1684	148	1	potassium	potassium	NOUN
eurjchem-1684	148	2	persulfate	persulfate	NOUN
eurjchem-1684	148	3	/	/	SYM
eurjchem-1684	148	4	tmeda	tmeda	NOUN
eurjchem-1684	148	5	system	system	NOUN
eurjchem-1684	148	6	can	can	AUX
eurjchem-1684	148	7	reduce	reduce	VERB
eurjchem-1684	148	8	the	the	DET
eurjchem-1684	148	9	reaction	reaction	NOUN
eurjchem-1684	148	10	time	time	NOUN
eurjchem-1684	148	11	and	and	CCONJ
eurjchem-1684	148	12	react	react	VERB
eurjchem-1684	148	13	at	at	ADP
eurjchem-1684	148	14	moderate	moderate	ADJ
eurjchem-1684	148	15	temperature	temperature	NOUN
eurjchem-1684	148	16	(	(	PUNCT
eurjchem-1684	148	17	40	40	NUM
eurjchem-1684	148	18	°	°	NOUN
eurjchem-1684	148	19	c	c	NOUN
eurjchem-1684	148	20	)	)	PUNCT
eurjchem-1684	148	21	.	.	PUNCT
eurjchem-1684	149	1	potassium	potassium	NOUN
eurjchem-1684	149	2	persulfate	persulfate	NOUN
eurjchem-1684	149	3	/	/	SYM
eurjchem-1684	149	4	tmeda	tmeda	NOUN
eurjchem-1684	149	5	system	system	NOUN
eurjchem-1684	149	6	was	be	AUX
eurjchem-1684	149	7	found	find	VERB
eurjchem-1684	149	8	to	to	PART
eurjchem-1684	149	9	be	be	AUX
eurjchem-1684	149	10	an	an	DET
eurjchem-1684	149	11	acceptable	acceptable	ADJ
eurjchem-1684	149	12	redox	redox	NOUN
eurjchem-1684	149	13	initiator	initiator	NOUN
eurjchem-1684	149	14	for	for	ADP
eurjchem-1684	149	15	the	the	DET
eurjchem-1684	149	16	production	production	NOUN
eurjchem-1684	149	17	of	of	ADP
eurjchem-1684	149	18	high	high	ADJ
eurjchem-1684	149	19	molecular	molecular	ADJ
eurjchem-1684	149	20	weight	weight	NOUN
eurjchem-1684	149	21	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	149	22	at	at	ADP
eurjchem-1684	149	23	moderate	moderate	ADJ
eurjchem-1684	149	24	temperature	temperature	NOUN
eurjchem-1684	149	25	and	and	CCONJ
eurjchem-1684	149	26	a	a	DET
eurjchem-1684	149	27	maximum	maximum	ADJ
eurjchem-1684	149	28	yield	yield	NOUN
eurjchem-1684	149	29	of	of	ADP
eurjchem-1684	149	30	90	90	NUM
eurjchem-1684	149	31	-	-	SYM
eurjchem-1684	149	32	95	95	NUM
eurjchem-1684	149	33	%	%	NOUN
eurjchem-1684	149	34	was	be	AUX
eurjchem-1684	149	35	obtained	obtain	VERB
eurjchem-1684	149	36	without	without	ADP
eurjchem-1684	149	37	any	any	DET
eurjchem-1684	149	38	unwanted	unwanted	ADJ
eurjchem-1684	149	39	side	side	NOUN
eurjchem-1684	149	40	products	product	NOUN
eurjchem-1684	149	41	.	.	PUNCT
eurjchem-1684	150	1	the	the	DET
eurjchem-1684	150	2	resulting	result	VERB
eurjchem-1684	150	3	product	product	NOUN
eurjchem-1684	150	4	was	be	AUX
eurjchem-1684	150	5	a	a	DET
eurjchem-1684	150	6	high	high	ADJ
eurjchem-1684	150	7	viscosity	viscosity	NOUN
eurjchem-1684	150	8	white	white	ADJ
eurjchem-1684	150	9	color	color	NOUN
eurjchem-1684	150	10	liquid	liquid	NOUN
eurjchem-1684	150	11	.	.	PUNCT
eurjchem-1684	151	1	polyacrylamide	polyacrylamide	PROPN
eurjchem-1684	151	2	was	be	AUX
eurjchem-1684	151	3	precipitated	precipitate	VERB
eurjchem-1684	151	4	from	from	ADP
eurjchem-1684	151	5	the	the	DET
eurjchem-1684	151	6	solution	solution	NOUN
eurjchem-1684	151	7	using	use	VERB
eurjchem-1684	151	8	acetone	acetone	NOUN
eurjchem-1684	151	9	and	and	CCONJ
eurjchem-1684	151	10	then	then	ADV
eurjchem-1684	151	11	dried	dry	VERB
eurjchem-1684	151	12	under	under	ADP
eurjchem-1684	151	13	vacuum	vacuum	NOUN
eurjchem-1684	151	14	at	at	ADP
eurjchem-1684	151	15	60	60	NUM
eurjchem-1684	151	16	°	°	ADP
eurjchem-1684	151	17	c	c	NOUN
eurjchem-1684	151	18	for	for	ADP
eurjchem-1684	151	19	24	24	NUM
eurjchem-1684	151	20	h.	h.	PROPN
eurjchem-1684	151	21	3.2	3.2	NUM
eurjchem-1684	151	22	.	.	PUNCT
eurjchem-1684	152	1	fourier	fourier	PROPN
eurjchem-1684	152	2	transform	transform	VERB
eurjchem-1684	152	3	infrared	infrared	ADJ
eurjchem-1684	152	4	spectra	spectra	ADJ
eurjchem-1684	152	5	analysis	analysis	NOUN
eurjchem-1684	152	6	fourier	fourier	NOUN
eurjchem-1684	152	7	transform	transform	VERB
eurjchem-1684	152	8	infrared	infrared	ADJ
eurjchem-1684	152	9	spectroscopy	spectroscopy	NOUN
eurjchem-1684	152	10	of	of	ADP
eurjchem-1684	152	11	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	152	12	showed	show	VERB
eurjchem-1684	152	13	strong	strong	ADJ
eurjchem-1684	152	14	absorption	absorption	NOUN
eurjchem-1684	152	15	at	at	ADP
eurjchem-1684	152	16	wavenumber	wavenumber	NOUN
eurjchem-1684	152	17	1655	1655	NUM
eurjchem-1684	152	18	cm-1	cm-1	PROPN
eurjchem-1684	152	19	,	,	PUNCT
eurjchem-1684	152	20	due	due	ADP
eurjchem-1684	152	21	to	to	ADP
eurjchem-1684	152	22	the	the	DET
eurjchem-1684	152	23	presence	presence	NOUN
eurjchem-1684	152	24	of	of	ADP
eurjchem-1684	152	25	a	a	DET
eurjchem-1684	152	26	primary	primary	ADJ
eurjchem-1684	152	27	amide	amide	NOUN
eurjchem-1684	152	28	band	band	NOUN
eurjchem-1684	152	29	,	,	PUNCT
eurjchem-1684	152	30	which	which	PRON
eurjchem-1684	152	31	is	be	AUX
eurjchem-1684	152	32	used	use	VERB
eurjchem-1684	152	33	to	to	PART
eurjchem-1684	152	34	distinguish	distinguish	VERB
eurjchem-1684	152	35	true	true	ADJ
eurjchem-1684	152	36	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	152	37	from	from	ADP
eurjchem-1684	152	38	the	the	DET
eurjchem-1684	152	39	alternative	alternative	ADJ
eurjchem-1684	152	40	polymerrization	polymerrization	NOUN
eurjchem-1684	152	41	product	product	NOUN
eurjchem-1684	152	42	poly	poly	NOUN
eurjchem-1684	152	43	-	-	PUNCT
eurjchem-1684	152	44	β­alanine	β­alanine	NOUN
eurjchem-1684	152	45	,	,	PUNCT
eurjchem-1684	152	46	which	which	PRON
eurjchem-1684	152	47	has	have	VERB
eurjchem-1684	152	48	instead	instead	ADV
eurjchem-1684	152	49	a	a	DET
eurjchem-1684	152	50	secondary	secondary	ADJ
eurjchem-1684	152	51	amide	amide	NOUN
eurjchem-1684	152	52	band	band	NOUN
eurjchem-1684	152	53	at	at	ADP
eurjchem-1684	152	54	1555	1555	NUM
eurjchem-1684	152	55	cm-1	cm-1	PART
eurjchem-1684	153	1	[	[	X
eurjchem-1684	153	2	15	15	NUM
eurjchem-1684	153	3	]	]	PUNCT
eurjchem-1684	153	4	.	.	PUNCT
eurjchem-1684	154	1	the	the	DET
eurjchem-1684	154	2	n	n	NUM
eurjchem-1684	154	3	-	-	PUNCT
eurjchem-1684	154	4	h	h	NOUN
eurjchem-1684	154	5	stretching	stretch	VERB
eurjchem-1684	154	6	vibration	vibration	NOUN
eurjchem-1684	154	7	band	band	NOUN
eurjchem-1684	154	8	appears	appear	VERB
eurjchem-1684	154	9	at	at	ADP
eurjchem-1684	154	10	3448	3448	NUM
eurjchem-1684	154	11	cm-1	cm-1	NOUN
eurjchem-1684	154	12	of	of	ADP
eurjchem-1684	154	13	the	the	DET
eurjchem-1684	154	14	nh2	nh2	PROPN
eurjchem-1684	154	15	group	group	NOUN
eurjchem-1684	154	16	.	.	PUNCT
eurjchem-1684	155	1	further	far	ADV
eurjchem-1684	155	2	,	,	PUNCT
eurjchem-1684	155	3	the	the	DET
eurjchem-1684	155	4	absence	absence	NOUN
eurjchem-1684	155	5	of	of	ADP
eurjchem-1684	155	6	c	c	NOUN
eurjchem-1684	155	7	=	=	NOUN
eurjchem-1684	155	8	c	c	NOUN
eurjchem-1684	155	9	band	band	NOUN
eurjchem-1684	155	10	,	,	PUNCT
eurjchem-1684	155	11	which	which	PRON
eurjchem-1684	155	12	usually	usually	ADV
eurjchem-1684	155	13	appears	appear	VERB
eurjchem-1684	155	14	at	at	ADP
eurjchem-1684	155	15	1610	1610	NUM
eurjchem-1684	155	16	cm-1	cm-1	NOUN
eurjchem-1684	155	17	,	,	PUNCT
eurjchem-1684	155	18	proved	prove	VERB
eurjchem-1684	155	19	that	that	SCONJ
eurjchem-1684	155	20	the	the	DET
eurjchem-1684	155	21	acrylamide	acrylamide	NOUN
eurjchem-1684	155	22	monomer	monomer	NOUN
eurjchem-1684	155	23	has	have	AUX
eurjchem-1684	155	24	been	be	AUX
eurjchem-1684	155	25	completely	completely	ADV
eurjchem-1684	155	26	converted	convert	VERB
eurjchem-1684	155	27	to	to	ADP
eurjchem-1684	155	28	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	155	29	and	and	CCONJ
eurjchem-1684	155	30	no	no	DET
eurjchem-1684	155	31	residue	residue	NOUN
eurjchem-1684	155	32	of	of	ADP
eurjchem-1684	155	33	monomer	monomer	NOUN
eurjchem-1684	155	34	is	be	AUX
eurjchem-1684	155	35	present	present	ADJ
eurjchem-1684	155	36	in	in	ADP
eurjchem-1684	155	37	the	the	DET
eurjchem-1684	155	38	polymer	polymer	NOUN
eurjchem-1684	155	39	[	[	X
eurjchem-1684	155	40	16,17	16,17	NUM
eurjchem-1684	155	41	]	]	PUNCT
eurjchem-1684	155	42	.	.	PUNCT
eurjchem-1684	156	1	ghosh	ghosh	PROPN
eurjchem-1684	156	2	et	et	PROPN
eurjchem-1684	156	3	al	al	PROPN
eurjchem-1684	156	4	.	.	PROPN
eurjchem-1684	156	5	studied	study	VERB
eurjchem-1684	156	6	the	the	DET
eurjchem-1684	156	7	ft	ft	PROPN
eurjchem-1684	156	8	-	-	PUNCT
eurjchem-1684	156	9	ir	ir	NOUN
eurjchem-1684	156	10	spectra	spectra	NOUN
eurjchem-1684	156	11	of	of	ADP
eurjchem-1684	156	12	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	156	13	;	;	PUNCT
eurjchem-1684	156	14	their	their	PRON
eurjchem-1684	156	15	finding	finding	NOUN
eurjchem-1684	156	16	is	be	AUX
eurjchem-1684	156	17	in	in	ADP
eurjchem-1684	156	18	a	a	DET
eurjchem-1684	156	19	good	good	ADJ
eurjchem-1684	156	20	agreement	agreement	NOUN
eurjchem-1684	156	21	with	with	ADP
eurjchem-1684	156	22	our	our	PRON
eurjchem-1684	156	23	results	result	NOUN
eurjchem-1684	156	24	[	[	X
eurjchem-1684	156	25	18	18	NUM
eurjchem-1684	156	26	]	]	PUNCT
eurjchem-1684	156	27	.	.	PUNCT
eurjchem-1684	157	1	3.3	3.3	NUM
eurjchem-1684	157	2	.	.	PUNCT
eurjchem-1684	158	1	glass	glass	NOUN
eurjchem-1684	158	2	transition	transition	NOUN
eurjchem-1684	158	3	temperature	temperature	NOUN
eurjchem-1684	158	4	measurement	measurement	NOUN
eurjchem-1684	158	5	the	the	DET
eurjchem-1684	158	6	glass	glass	NOUN
eurjchem-1684	158	7	transition	transition	NOUN
eurjchem-1684	158	8	is	be	AUX
eurjchem-1684	158	9	a	a	DET
eurjchem-1684	158	10	physical	physical	ADJ
eurjchem-1684	158	11	change	change	NOUN
eurjchem-1684	158	12	from	from	ADP
eurjchem-1684	158	13	the	the	DET
eurjchem-1684	158	14	glassy	glassy	NOUN
eurjchem-1684	158	15	to	to	ADP
eurjchem-1684	158	16	the	the	DET
eurjchem-1684	158	17	liquid	liquid	ADJ
eurjchem-1684	158	18	state	state	NOUN
eurjchem-1684	158	19	,	,	PUNCT
eurjchem-1684	158	20	which	which	PRON
eurjchem-1684	158	21	occurs	occur	VERB
eurjchem-1684	158	22	in	in	ADP
eurjchem-1684	158	23	amorphous	amorphous	ADJ
eurjchem-1684	158	24	solids	solid	NOUN
eurjchem-1684	158	25	when	when	SCONJ
eurjchem-1684	158	26	they	they	PRON
eurjchem-1684	158	27	are	be	AUX
eurjchem-1684	158	28	heated	heated	ADJ
eurjchem-1684	158	29	.	.	PUNCT
eurjchem-1684	159	1	differential	differential	PROPN
eurjchem-1684	159	2	scanning	scan	VERB
eurjchem-1684	159	3	calorimetry	calorimetry	NOUN
eurjchem-1684	159	4	(	(	PUNCT
eurjchem-1684	159	5	dsc	dsc	NOUN
eurjchem-1684	159	6	)	)	PUNCT
eurjchem-1684	159	7	is	be	AUX
eurjchem-1684	159	8	used	use	VERB
eurjchem-1684	159	9	to	to	PART
eurjchem-1684	159	10	determine	determine	VERB
eurjchem-1684	159	11	glass	glass	NOUN
eurjchem-1684	159	12	transition	transition	NOUN
eurjchem-1684	159	13	temperature	temperature	NOUN
eurjchem-1684	159	14	.	.	PUNCT
eurjchem-1684	160	1	the	the	DET
eurjchem-1684	160	2	dsc	dsc	PROPN
eurjchem-1684	160	3	thermogram	thermogram	NOUN
eurjchem-1684	160	4	of	of	ADP
eurjchem-1684	160	5	high	high	ADJ
eurjchem-1684	160	6	molecular	molecular	ADJ
eurjchem-1684	160	7	weight	weight	NOUN
eurjchem-1684	160	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	160	9	was	be	AUX
eurjchem-1684	160	10	determined	determine	VERB
eurjchem-1684	160	11	.	.	PUNCT
eurjchem-1684	161	1	the	the	DET
eurjchem-1684	161	2	glass	glass	NOUN
eurjchem-1684	161	3	transition	transition	NOUN
eurjchem-1684	161	4	temperature	temperature	NOUN
eurjchem-1684	161	5	of	of	ADP
eurjchem-1684	161	6	high	high	ADJ
eurjchem-1684	161	7	molecular	molecular	ADJ
eurjchem-1684	161	8	weight	weight	NOUN
eurjchem-1684	161	9	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	161	10	appeared	appear	VERB
eurjchem-1684	161	11	at	at	ADP
eurjchem-1684	161	12	148.73	148.73	NUM
eurjchem-1684	161	13	°	°	SYM
eurjchem-1684	161	14	c	c	NOUN
eurjchem-1684	161	15	.	.	PUNCT
eurjchem-1684	162	1	this	this	PRON
eurjchem-1684	162	2	shows	show	VERB
eurjchem-1684	162	3	that	that	SCONJ
eurjchem-1684	162	4	up	up	ADP
eurjchem-1684	162	5	to	to	ADP
eurjchem-1684	162	6	this	this	DET
eurjchem-1684	162	7	high	high	ADJ
eurjchem-1684	162	8	temperatures	temperature	NOUN
eurjchem-1684	162	9	the	the	DET
eurjchem-1684	162	10	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	162	11	was	be	AUX
eurjchem-1684	162	12	in	in	ADP
eurjchem-1684	162	13	the	the	DET
eurjchem-1684	162	14	glassy	glassy	NOUN
eurjchem-1684	162	15	state	state	NOUN
eurjchem-1684	162	16	and	and	CCONJ
eurjchem-1684	162	17	thus	thus	ADV
eurjchem-1684	162	18	relatively	relatively	ADV
eurjchem-1684	162	19	resistant	resistant	ADJ
eurjchem-1684	162	20	to	to	ADP
eurjchem-1684	162	21	the	the	DET
eurjchem-1684	162	22	ingress	ingress	NOUN
eurjchem-1684	162	23	(	(	PUNCT
eurjchem-1684	162	24	way	way	NOUN
eurjchem-1684	162	25	in	in	ADV
eurjchem-1684	162	26	)	)	PUNCT
eurjchem-1684	162	27	or	or	CCONJ
eurjchem-1684	162	28	egress	egress	NOUN
eurjchem-1684	162	29	(	(	PUNCT
eurjchem-1684	162	30	way	way	NOUN
eurjchem-1684	162	31	out	out	ADV
eurjchem-1684	162	32	)	)	PUNCT
eurjchem-1684	162	33	of	of	ADP
eurjchem-1684	162	34	small	small	ADJ
eurjchem-1684	162	35	molecule	molecule	NOUN
eurjchem-1684	162	36	penetrate	penetrate	NOUN
eurjchem-1684	162	37	,	,	PUNCT
eurjchem-1684	162	38	and	and	CCONJ
eurjchem-1684	162	39	it	it	PRON
eurjchem-1684	162	40	is	be	AUX
eurjchem-1684	162	41	necessary	necessary	ADJ
eurjchem-1684	162	42	to	to	PART
eurjchem-1684	162	43	use	use	VERB
eurjchem-1684	162	44	higher	high	ADJ
eurjchem-1684	162	45	temperatures	temperature	NOUN
eurjchem-1684	162	46	to	to	PART
eurjchem-1684	162	47	put	put	VERB
eurjchem-1684	162	48	the	the	DET
eurjchem-1684	162	49	polymer	polymer	NOUN
eurjchem-1684	162	50	in	in	ADP
eurjchem-1684	162	51	the	the	DET
eurjchem-1684	162	52	rubbery	rubbery	ADJ
eurjchem-1684	162	53	state	state	NOUN
eurjchem-1684	162	54	where	where	SCONJ
eurjchem-1684	162	55	adsorbed	adsorb	VERB
eurjchem-1684	162	56	solvent	solvent	ADJ
eurjchem-1684	162	57	molecules	molecule	NOUN
eurjchem-1684	162	58	are	be	AUX
eurjchem-1684	162	59	sufficiently	sufficiently	ADV
eurjchem-1684	162	60	mobile	mobile	ADJ
eurjchem-1684	162	61	to	to	PART
eurjchem-1684	162	62	be	be	AUX
eurjchem-1684	162	63	desorbed	desorb	VERB
eurjchem-1684	162	64	[	[	X
eurjchem-1684	162	65	16,17	16,17	NUM
eurjchem-1684	162	66	]	]	PUNCT
eurjchem-1684	162	67	.	.	PUNCT
eurjchem-1684	163	1	3.4	3.4	NUM
eurjchem-1684	163	2	.	.	PUNCT
eurjchem-1684	163	3	determination	determination	NOUN
eurjchem-1684	163	4	of	of	ADP
eurjchem-1684	163	5	approximate	approximate	ADJ
eurjchem-1684	163	6	molecular	molecular	ADJ
eurjchem-1684	163	7	weight	weight	NOUN
eurjchem-1684	163	8	viscometry	viscometry	NOUN
eurjchem-1684	163	9	and	and	CCONJ
eurjchem-1684	163	10	application	application	NOUN
eurjchem-1684	163	11	of	of	ADP
eurjchem-1684	163	12	mark	mark	NOUN
eurjchem-1684	163	13	-	-	PUNCT
eurjchem-1684	163	14	houwink	houwink	NOUN
eurjchem-1684	163	15	equation	equation	NOUN
eurjchem-1684	163	16	is	be	AUX
eurjchem-1684	163	17	one	one	NUM
eurjchem-1684	163	18	of	of	ADP
eurjchem-1684	163	19	the	the	DET
eurjchem-1684	163	20	simplest	simple	ADJ
eurjchem-1684	163	21	and	and	CCONJ
eurjchem-1684	163	22	most	most	ADV
eurjchem-1684	163	23	rapid	rapid	ADJ
eurjchem-1684	163	24	methods	method	NOUN
eurjchem-1684	163	25	used	use	VERB
eurjchem-1684	163	26	for	for	ADP
eurjchem-1684	163	27	determining	determine	VERB
eurjchem-1684	163	28	the	the	DET
eurjchem-1684	163	29	molecular	molecular	ADJ
eurjchem-1684	163	30	weights	weight	NOUN
eurjchem-1684	163	31	of	of	ADP
eurjchem-1684	163	32	polymers	polymer	NOUN
eurjchem-1684	163	33	.	.	PUNCT
eurjchem-1684	164	1	molecular	molecular	ADJ
eurjchem-1684	164	2	weight	weight	NOUN
eurjchem-1684	164	3	of	of	ADP
eurjchem-1684	164	4	the	the	DET
eurjchem-1684	164	5	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	164	6	samples	sample	NOUN
eurjchem-1684	164	7	can	can	AUX
eurjchem-1684	164	8	be	be	AUX
eurjchem-1684	164	9	estimated	estimate	VERB
eurjchem-1684	164	10	from	from	ADP
eurjchem-1684	164	11	the	the	DET
eurjchem-1684	164	12	intrinsic	intrinsic	ADJ
eurjchem-1684	164	13	viscosity	viscosity	NOUN
eurjchem-1684	164	14	values	value	NOUN
eurjchem-1684	164	15	.	.	PUNCT
eurjchem-1684	165	1	mark	mark	NOUN
eurjchem-1684	165	2	-	-	PUNCT
eurjchem-1684	165	3	houwink	houwink	NOUN
eurjchem-1684	165	4	equation	equation	NOUN
eurjchem-1684	165	5	is	be	AUX
eurjchem-1684	165	6	generally	generally	ADV
eurjchem-1684	165	7	employed	employ	VERB
eurjchem-1684	165	8	for	for	ADP
eurjchem-1684	165	9	the	the	DET
eurjchem-1684	165	10	estimation	estimation	NOUN
eurjchem-1684	165	11	of	of	ADP
eurjchem-1684	165	12	molecular	molecular	ADJ
eurjchem-1684	165	13	weight	weight	NOUN
eurjchem-1684	165	14	of	of	ADP
eurjchem-1684	165	15	linear	linear	PROPN
eurjchem-1684	165	16	polymers	polymer	NOUN
eurjchem-1684	165	17	.	.	PUNCT
eurjchem-1684	166	1	the	the	DET
eurjchem-1684	166	2	molecular	molecular	ADJ
eurjchem-1684	166	3	weight	weight	NOUN
eurjchem-1684	166	4	of	of	ADP
eurjchem-1684	166	5	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	166	6	sample	sample	NOUN
eurjchem-1684	166	7	was	be	AUX
eurjchem-1684	166	8	determined	determine	VERB
eurjchem-1684	166	9	by	by	ADP
eurjchem-1684	166	10	determining	determine	VERB
eurjchem-1684	166	11	their	their	PRON
eurjchem-1684	166	12	intrinsic	intrinsic	ADJ
eurjchem-1684	166	13	viscosities	viscosity	NOUN
eurjchem-1684	166	14	using	use	VERB
eurjchem-1684	166	15	ubbelohde	ubbelohde	ADJ
eurjchem-1684	166	16	viscometer	viscometer	NOUN
eurjchem-1684	166	17	.	.	PUNCT
eurjchem-1684	167	1	therefore	therefore	ADV
eurjchem-1684	167	2	,	,	PUNCT
eurjchem-1684	167	3	in	in	ADP
eurjchem-1684	167	4	this	this	DET
eurjchem-1684	167	5	study	study	NOUN
eurjchem-1684	167	6	,	,	PUNCT
eurjchem-1684	167	7	the	the	DET
eurjchem-1684	167	8	concentration	concentration	NOUN
eurjchem-1684	167	9	of	of	ADP
eurjchem-1684	167	10	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	167	11	solutions	solution	NOUN
eurjchem-1684	167	12	ranging	range	VERB
eurjchem-1684	167	13	from	from	ADP
eurjchem-1684	167	14	1×10	1×10	NUM
eurjchem-1684	167	15	-	-	SYM
eurjchem-1684	167	16	3	3	NUM
eurjchem-1684	167	17	to	to	ADP
eurjchem-1684	167	18	5×10	5×10	NUM
eurjchem-1684	167	19	-	-	SYM
eurjchem-1684	167	20	3	3	NUM
eurjchem-1684	167	21	g	g	NOUN
eurjchem-1684	167	22	/	/	SYM
eurjchem-1684	167	23	ml	ml	NOUN
eurjchem-1684	167	24	was	be	AUX
eurjchem-1684	167	25	prepared	prepare	VERB
eurjchem-1684	167	26	by	by	ADP
eurjchem-1684	167	27	appropriate	appropriate	ADJ
eurjchem-1684	167	28	dilution	dilution	NOUN
eurjchem-1684	167	29	of	of	ADP
eurjchem-1684	167	30	the	the	DET
eurjchem-1684	167	31	test	test	NOUN
eurjchem-1684	167	32	sample	sample	NOUN
eurjchem-1684	167	33	with	with	ADP
eurjchem-1684	167	34	distilled	distil	VERB
eurjchem-1684	167	35	water	water	NOUN
eurjchem-1684	167	36	.	.	PUNCT
eurjchem-1684	168	1	by	by	ADP
eurjchem-1684	168	2	increasing	increase	VERB
eurjchem-1684	168	3	the	the	DET
eurjchem-1684	168	4	concentration	concentration	NOUN
eurjchem-1684	168	5	of	of	ADP
eurjchem-1684	168	6	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	168	7	,	,	PUNCT
eurjchem-1684	168	8	the	the	DET
eurjchem-1684	168	9	intermolecular	intermolecular	ADJ
eurjchem-1684	168	10	interactions	interaction	NOUN
eurjchem-1684	168	11	increased	increase	VERB
eurjchem-1684	168	12	leading	lead	VERB
eurjchem-1684	168	13	to	to	ADP
eurjchem-1684	168	14	the	the	DET
eurjchem-1684	168	15	formation	formation	NOUN
eurjchem-1684	168	16	of	of	ADP
eurjchem-1684	168	17	intermolecular	intermolecular	ADJ
eurjchem-1684	168	18	complexes	complex	NOUN
eurjchem-1684	168	19	resulting	result	VERB
eurjchem-1684	168	20	in	in	ADP
eurjchem-1684	168	21	the	the	DET
eurjchem-1684	168	22	enhancement	enhancement	NOUN
eurjchem-1684	168	23	of	of	ADP
eurjchem-1684	168	24	densities	density	NOUN
eurjchem-1684	168	25	.	.	PUNCT
eurjchem-1684	169	1	as	as	ADP
eurjchem-1684	169	2	a	a	DET
eurjchem-1684	169	3	result	result	NOUN
eurjchem-1684	169	4	,	,	PUNCT
eurjchem-1684	169	5	relatively	relatively	ADV
eurjchem-1684	169	6	higher	high	ADJ
eurjchem-1684	169	7	values	value	NOUN
eurjchem-1684	169	8	in	in	ADP
eurjchem-1684	169	9	the	the	DET
eurjchem-1684	169	10	efflux	efflux	ADJ
eurjchem-1684	169	11	time	time	NOUN
eurjchem-1684	169	12	at	at	ADP
eurjchem-1684	169	13	higher	high	ADJ
eurjchem-1684	169	14	concentration	concentration	NOUN
eurjchem-1684	169	15	of	of	ADP
eurjchem-1684	169	16	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	169	17	solution	solution	NOUN
eurjchem-1684	169	18	were	be	AUX
eurjchem-1684	169	19	predictable	predictable	ADJ
eurjchem-1684	169	20	.	.	PUNCT
eurjchem-1684	170	1	the	the	DET
eurjchem-1684	170	2	values	value	NOUN
eurjchem-1684	170	3	of	of	ADP
eurjchem-1684	170	4	relative	relative	ADJ
eurjchem-1684	170	5	,	,	PUNCT
eurjchem-1684	170	6	specific	specific	ADJ
eurjchem-1684	170	7	,	,	PUNCT
eurjchem-1684	170	8	reduced	reduced	ADJ
eurjchem-1684	170	9	and	and	CCONJ
eurjchem-1684	170	10	inherent	inherent	ADJ
eurjchem-1684	170	11	viscosities	viscosity	NOUN
eurjchem-1684	170	12	of	of	ADP
eurjchem-1684	170	13	the	the	DET
eurjchem-1684	170	14	various	various	ADJ
eurjchem-1684	170	15	concentrations	concentration	NOUN
eurjchem-1684	170	16	of	of	ADP
eurjchem-1684	170	17	the	the	DET
eurjchem-1684	170	18	high	high	ADJ
eurjchem-1684	170	19	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	170	20	were	be	AUX
eurjchem-1684	170	21	determined	determine	VERB
eurjchem-1684	170	22	.	.	PUNCT
eurjchem-1684	171	1	it	it	PRON
eurjchem-1684	171	2	was	be	AUX
eurjchem-1684	171	3	found	find	VERB
eurjchem-1684	171	4	that	that	SCONJ
eurjchem-1684	171	5	by	by	ADP
eurjchem-1684	171	6	increasing	increase	VERB
eurjchem-1684	171	7	the	the	DET
eurjchem-1684	171	8	polyacrylamide	polyacrylamide	ADJ
eurjchem-1684	171	9	concentrations	concentration	NOUN
eurjchem-1684	171	10	from	from	ADP
eurjchem-1684	171	11	1×10	1×10	NUM
eurjchem-1684	171	12	-	-	SYM
eurjchem-1684	171	13	3	3	NUM
eurjchem-1684	171	14	to	to	ADP
eurjchem-1684	171	15	5×10	5×10	NUM
eurjchem-1684	171	16	-	-	SYM
eurjchem-1684	171	17	3	3	NUM
eurjchem-1684	171	18	g	g	NOUN
eurjchem-1684	171	19	/	/	SYM
eurjchem-1684	171	20	ml	ml	ADP
eurjchem-1684	171	21	the	the	DET
eurjchem-1684	171	22	efflux	efflux	ADJ
eurjchem-1684	171	23	time	time	NOUN
eurjchem-1684	171	24	increased	increase	VERB
eurjchem-1684	171	25	.	.	PUNCT
eurjchem-1684	172	1	as	as	ADP
eurjchem-1684	172	2	a	a	DET
eurjchem-1684	172	3	result	result	NOUN
eurjchem-1684	172	4	,	,	PUNCT
eurjchem-1684	172	5	the	the	DET
eurjchem-1684	172	6	relative	relative	ADJ
eurjchem-1684	172	7	viscosity	viscosity	NOUN
eurjchem-1684	172	8	increased	increase	VERB
eurjchem-1684	172	9	with	with	ADP
eurjchem-1684	172	10	an	an	DET
eurjchem-1684	172	11	increase	increase	NOUN
eurjchem-1684	172	12	in	in	ADP
eurjchem-1684	172	13	the	the	DET
eurjchem-1684	172	14	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	172	15	concentration	concentration	NOUN
eurjchem-1684	172	16	.	.	PUNCT
eurjchem-1684	173	1	other	other	ADJ
eurjchem-1684	173	2	viscosities	viscosity	NOUN
eurjchem-1684	173	3	,	,	PUNCT
eurjchem-1684	173	4	namely	namely	ADV
eurjchem-1684	173	5	specific	specific	ADJ
eurjchem-1684	173	6	and	and	CCONJ
eurjchem-1684	173	7	reduced	reduced	ADJ
eurjchem-1684	173	8	viscosities	viscosity	NOUN
eurjchem-1684	173	9	,	,	PUNCT
eurjchem-1684	173	10	also	also	ADV
eurjchem-1684	173	11	increased	increase	VERB
eurjchem-1684	173	12	with	with	ADP
eurjchem-1684	173	13	an	an	DET
eurjchem-1684	173	14	increase	increase	NOUN
eurjchem-1684	173	15	in	in	ADP
eurjchem-1684	173	16	the	the	DET
eurjchem-1684	173	17	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	173	18	concent	concent	NOUN
eurjchem-1684	173	19	-	-	PUNCT
eurjchem-1684	173	20	ration	ration	NOUN
eurjchem-1684	173	21	.	.	PUNCT
eurjchem-1684	174	1	on	on	ADP
eurjchem-1684	174	2	the	the	DET
eurjchem-1684	174	3	other	other	ADJ
eurjchem-1684	174	4	hand	hand	NOUN
eurjchem-1684	174	5	,	,	PUNCT
eurjchem-1684	174	6	the	the	DET
eurjchem-1684	174	7	inherent	inherent	ADJ
eurjchem-1684	174	8	viscosity	viscosity	NOUN
eurjchem-1684	174	9	was	be	AUX
eurjchem-1684	174	10	inversely	inversely	ADV
eurjchem-1684	174	11	proportional	proportional	ADJ
eurjchem-1684	174	12	to	to	ADP
eurjchem-1684	174	13	the	the	DET
eurjchem-1684	174	14	increase	increase	NOUN
eurjchem-1684	174	15	in	in	ADP
eurjchem-1684	174	16	polyacrylamide	polyacrylamide	ADJ
eurjchem-1684	174	17	concentration	concentration	NOUN
eurjchem-1684	174	18	.	.	PUNCT
eurjchem-1684	175	1	the	the	DET
eurjchem-1684	175	2	intrinsic	intrinsic	ADJ
eurjchem-1684	175	3	viscosity	viscosity	NOUN
eurjchem-1684	175	4	[	[	X
eurjchem-1684	175	5	η	η	X
eurjchem-1684	175	6	]	]	X
eurjchem-1684	175	7	,	,	PUNCT
eurjchem-1684	175	8	which	which	PRON
eurjchem-1684	175	9	is	be	AUX
eurjchem-1684	175	10	defined	define	VERB
eurjchem-1684	175	11	as	as	ADP
eurjchem-1684	175	12	the	the	DET
eurjchem-1684	175	13	intercept	intercept	NOUN
eurjchem-1684	175	14	on	on	ADP
eurjchem-1684	175	15	the	the	DET
eurjchem-1684	175	16	abscissa	abscissa	NOUN
eurjchem-1684	175	17	at	at	ADP
eurjchem-1684	175	18	zero	zero	NUM
eurjchem-1684	175	19	concentration	concentration	NOUN
eurjchem-1684	175	20	,	,	PUNCT
eurjchem-1684	175	21	was	be	AUX
eurjchem-1684	175	22	determined	determine	VERB
eurjchem-1684	175	23	by	by	ADP
eurjchem-1684	175	24	plotting	plot	VERB
eurjchem-1684	175	25	the	the	DET
eurjchem-1684	175	26	reduced	reduce	VERB
eurjchem-1684	175	27	viscosity	viscosity	NOUN
eurjchem-1684	175	28	of	of	ADP
eurjchem-1684	175	29	the	the	DET
eurjchem-1684	175	30	solution	solution	NOUN
eurjchem-1684	175	31	of	of	ADP
eurjchem-1684	175	32	different	different	ADJ
eurjchem-1684	175	33	concent	concent	NOUN
eurjchem-1684	175	34	-	-	PUNCT
eurjchem-1684	175	35	rations	ration	NOUN
eurjchem-1684	175	36	of	of	ADP
eurjchem-1684	175	37	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	175	38	solutions	solution	NOUN
eurjchem-1684	175	39	.	.	PUNCT
eurjchem-1684	176	1	intrinsic	intrinsic	ADJ
eurjchem-1684	176	2	viscosity	viscosity	NOUN
eurjchem-1684	176	3	of	of	ADP
eurjchem-1684	176	4	the	the	DET
eurjchem-1684	176	5	high	high	ADJ
eurjchem-1684	176	6	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	176	7	sample	sample	NOUN
eurjchem-1684	176	8	was	be	AUX
eurjchem-1684	176	9	obtained	obtain	VERB
eurjchem-1684	176	10	as	as	SCONJ
eurjchem-1684	176	11	shown	show	VERB
eurjchem-1684	176	12	in	in	ADP
eurjchem-1684	176	13	figure	figure	NOUN
eurjchem-1684	176	14	1	1	NUM
eurjchem-1684	176	15	.	.	NOUN
eurjchem-1684	176	16	3.5	3.5	NUM
eurjchem-1684	176	17	.	.	PUNCT
eurjchem-1684	177	1	cationic	cationic	ADJ
eurjchem-1684	177	2	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	177	3	with	with	ADP
eurjchem-1684	177	4	different	different	ADJ
eurjchem-1684	177	5	charge	charge	NOUN
eurjchem-1684	177	6	density	density	NOUN
eurjchem-1684	177	7	using	use	VERB
eurjchem-1684	177	8	mannich	mannich	DET
eurjchem-1684	177	9	reaction	reaction	NOUN
eurjchem-1684	177	10	the	the	DET
eurjchem-1684	177	11	mannich	mannich	PRON
eurjchem-1684	177	12	reaction	reaction	NOUN
eurjchem-1684	177	13	of	of	ADP
eurjchem-1684	177	14	polyacrylamide	polyacrylamide	PROPN
eurjchem-1684	177	15	produced	produce	VERB
eurjchem-1684	177	16	the	the	DET
eurjchem-1684	177	17	aimed	aim	VERB
eurjchem-1684	177	18	cationic	cationic	NOUN
eurjchem-1684	177	19	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	177	20	with	with	ADP
eurjchem-1684	177	21	different	different	ADJ
eurjchem-1684	177	22	charge	charge	NOUN
eurjchem-1684	177	23	densities	density	NOUN
eurjchem-1684	177	24	.	.	PUNCT
eurjchem-1684	178	1	mannich	mannich	PRON
eurjchem-1684	178	2	reaction	reaction	NOUN
eurjchem-1684	178	3	was	be	AUX
eurjchem-1684	178	4	carried	carry	VERB
eurjchem-1684	178	5	out	out	ADP
eurjchem-1684	178	6	in	in	ADP
eurjchem-1684	178	7	aqueous	aqueous	ADJ
eurjchem-1684	178	8	solution	solution	NOUN
eurjchem-1684	178	9	at	at	ADP
eurjchem-1684	178	10	reasonable	reasonable	ADJ
eurjchem-1684	178	11	temperatures	temperature	NOUN
eurjchem-1684	178	12	and	and	CCONJ
eurjchem-1684	178	13	the	the	DET
eurjchem-1684	178	14	derived	derived	NOUN
eurjchem-1684	178	15	is	be	AUX
eurjchem-1684	178	16	a	a	DET
eurjchem-1684	178	17	tertiary	tertiary	ADJ
eurjchem-1684	178	18	amine	amine	NOUN
eurjchem-1684	178	19	,	,	PUNCT
eurjchem-1684	178	20	which	which	PRON
eurjchem-1684	178	21	is	be	AUX
eurjchem-1684	178	22	positively	positively	ADV
eurjchem-1684	178	23	charged	charge	VERB
eurjchem-1684	178	24	only	only	ADV
eurjchem-1684	178	25	when	when	SCONJ
eurjchem-1684	178	26	acid	acid	PROPN
eurjchem-1684	178	27	is	be	AUX
eurjchem-1684	178	28	added	add	VERB
eurjchem-1684	178	29	to	to	ADP
eurjchem-1684	178	30	the	the	DET
eurjchem-1684	178	31	mannich	mannich	NOUN
eurjchem-1684	178	32	base	base	NOUN
eurjchem-1684	178	33	solution	solution	NOUN
eurjchem-1684	178	34	[	[	X
eurjchem-1684	178	35	3	3	NUM
eurjchem-1684	178	36	]	]	PUNCT
eurjchem-1684	178	37	.	.	PUNCT
eurjchem-1684	179	1	the	the	DET
eurjchem-1684	179	2	charge	charge	NOUN
eurjchem-1684	179	3	density	density	NOUN
eurjchem-1684	179	4	(	(	PUNCT
eurjchem-1684	179	5	cationic	cationic	ADJ
eurjchem-1684	179	6	content	content	NOUN
eurjchem-1684	179	7	)	)	PUNCT
eurjchem-1684	179	8	of	of	ADP
eurjchem-1684	179	9	the	the	DET
eurjchem-1684	179	10	cationic	cationic	ADJ
eurjchem-1684	179	11	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	179	12	can	can	AUX
eurjchem-1684	179	13	be	be	AUX
eurjchem-1684	179	14	varied	vary	VERB
eurjchem-1684	179	15	by	by	ADP
eurjchem-1684	179	16	adjusting	adjust	VERB
eurjchem-1684	179	17	the	the	DET
eurjchem-1684	179	18	ph	ph	NOUN
eurjchem-1684	179	19	of	of	ADP
eurjchem-1684	179	20	the	the	DET
eurjchem-1684	179	21	mannich	mannich	NOUN
eurjchem-1684	179	22	base	base	NOUN
eurjchem-1684	179	23	.	.	PUNCT
eurjchem-1684	180	1	sulfuric	sulfuric	PROPN
eurjchem-1684	180	2	acid	acid	PROPN
eurjchem-1684	180	3	was	be	AUX
eurjchem-1684	180	4	added	add	VERB
eurjchem-1684	180	5	to	to	ADP
eurjchem-1684	180	6	the	the	DET
eurjchem-1684	180	7	above	above	ADJ
eurjchem-1684	180	8	mannich	mannich	DET
eurjchem-1684	180	9	base	base	NOUN
eurjchem-1684	180	10	solution	solution	NOUN
eurjchem-1684	180	11	to	to	PART
eurjchem-1684	180	12	adjust	adjust	VERB
eurjchem-1684	180	13	the	the	DET
eurjchem-1684	180	14	ph	ph	NOUN
eurjchem-1684	180	15	to	to	ADP
eurjchem-1684	180	16	10.5	10.5	NUM
eurjchem-1684	180	17	,	,	PUNCT
eurjchem-1684	180	18	9.7	9.7	NUM
eurjchem-1684	180	19	,	,	PUNCT
eurjchem-1684	180	20	8.3	8.3	NUM
eurjchem-1684	180	21	,	,	PUNCT
eurjchem-1684	180	22	5.8	5.8	NUM
eurjchem-1684	180	23	and	and	CCONJ
eurjchem-1684	180	24	1.7	1.7	NUM
eurjchem-1684	180	25	to	to	PART
eurjchem-1684	180	26	produce	produce	VERB
eurjchem-1684	180	27	the	the	DET
eurjchem-1684	180	28	targeted	target	VERB
eurjchem-1684	180	29	very	very	ADV
eurjchem-1684	180	30	low	low	ADJ
eurjchem-1684	180	31	,	,	PUNCT
eurjchem-1684	180	32	low	low	ADJ
eurjchem-1684	180	33	,	,	PUNCT
eurjchem-1684	180	34	medium	medium	ADJ
eurjchem-1684	180	35	,	,	PUNCT
eurjchem-1684	180	36	high	high	ADJ
eurjchem-1684	180	37	and	and	CCONJ
eurjchem-1684	180	38	very	very	ADV
eurjchem-1684	180	39	high	high	ADJ
eurjchem-1684	180	40	-	-	PUNCT
eurjchem-1684	180	41	charge	charge	NOUN
eurjchem-1684	180	42	densities	density	NOUN
eurjchem-1684	180	43	cationic	cationic	ADJ
eurjchem-1684	180	44	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	180	45	products	product	NOUN
eurjchem-1684	180	46	respectively	respectively	ADV
eurjchem-1684	180	47	.	.	PUNCT
eurjchem-1684	181	1	3.6	3.6	NUM
eurjchem-1684	181	2	.	.	PUNCT
eurjchem-1684	182	1	determination	determination	NOUN
eurjchem-1684	182	2	of	of	ADP
eurjchem-1684	182	3	the	the	DET
eurjchem-1684	182	4	cationic	cationic	ADJ
eurjchem-1684	182	5	amount	amount	NOUN
eurjchem-1684	182	6	of	of	ADP
eurjchem-1684	182	7	the	the	DET
eurjchem-1684	182	8	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	182	9	the	the	DET
eurjchem-1684	182	10	charge	charge	NOUN
eurjchem-1684	182	11	densities	density	NOUN
eurjchem-1684	182	12	of	of	ADP
eurjchem-1684	182	13	the	the	DET
eurjchem-1684	182	14	cationic	cationic	ADJ
eurjchem-1684	182	15	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	182	16	samples	sample	NOUN
eurjchem-1684	182	17	were	be	AUX
eurjchem-1684	182	18	determined	determine	VERB
eurjchem-1684	182	19	using	use	VERB
eurjchem-1684	182	20	conductometric	conductometric	ADJ
eurjchem-1684	182	21	titration	titration	NOUN
eurjchem-1684	182	22	method	method	NOUN
eurjchem-1684	182	23	in	in	ADP
eurjchem-1684	182	24	which	which	PRON
eurjchem-1684	182	25	,	,	PUNCT
eurjchem-1684	182	26	the	the	DET
eurjchem-1684	182	27	end	end	NOUN
eurjchem-1684	182	28	-	-	PUNCT
eurjchem-1684	182	29	point	point	NOUN
eurjchem-1684	182	30	of	of	ADP
eurjchem-1684	182	31	the	the	DET
eurjchem-1684	182	32	cationic	cationic	ADJ
eurjchem-1684	182	33	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	182	34	samples	sample	NOUN
eurjchem-1684	182	35	was	be	AUX
eurjchem-1684	182	36	determined	determine	VERB
eurjchem-1684	182	37	,	,	PUNCT
eurjchem-1684	182	38	using	use	VERB
eurjchem-1684	182	39	chloride	chloride	NOUN
eurjchem-1684	182	40	ion	ion	NOUN
eurjchem-1684	182	41	selective	selective	ADJ
eurjchem-1684	182	42	electrode	electrode	NOUN
eurjchem-1684	182	43	[	[	X
eurjchem-1684	182	44	19	19	NUM
eurjchem-1684	182	45	]	]	PUNCT
eurjchem-1684	182	46	.	.	PUNCT
eurjchem-1684	183	1	2018	2018	NUM
eurjchem-1684	183	2	–	–	PUNCT
eurjchem-1684	183	3	european	european	ADJ
eurjchem-1684	183	4	journal	journal	NOUN
eurjchem-1684	183	5	of	of	ADP
eurjchem-1684	183	6	chemistry	chemistry	NOUN
eurjchem-1684	183	7	–	–	PUNCT
eurjchem-1684	183	8	cc	cc	NOUN
eurjchem-1684	183	9	by	by	ADP
eurjchem-1684	183	10	nc	nc	PROPN
eurjchem-1684	183	11	–	–	PUNCT
eurjchem-1684	183	12	doi	doi	NOUN
eurjchem-1684	183	13	:	:	PUNCT
eurjchem-1684	183	14	10.5155	10.5155	NUM
eurjchem-1684	183	15	/	/	SYM
eurjchem-1684	183	16	eurjchem.9.2.79	eurjchem.9.2.79	NUM
eurjchem-1684	183	17	-	-	PUNCT
eurjchem-1684	183	18	83.1684	83.1684	NUM
eurjchem-1684	183	19	shatat	shatat	NOUN
eurjchem-1684	183	20	and	and	CCONJ
eurjchem-1684	183	21	niazi	niazi	PROPN
eurjchem-1684	183	22	/	/	SYM
eurjchem-1684	183	23	european	european	PROPN
eurjchem-1684	183	24	journal	journal	PROPN
eurjchem-1684	183	25	of	of	ADP
eurjchem-1684	183	26	chemistry	chemistry	NOUN
eurjchem-1684	183	27	9	9	NUM
eurjchem-1684	183	28	(	(	PUNCT
eurjchem-1684	183	29	2	2	NUM
eurjchem-1684	183	30	)	)	PUNCT
eurjchem-1684	183	31	(	(	PUNCT
eurjchem-1684	183	32	2018	2018	NUM
eurjchem-1684	183	33	)	)	PUNCT
eurjchem-1684	183	34	79	79	NUM
eurjchem-1684	183	35	-	-	SYM
eurjchem-1684	183	36	83	83	NUM
eurjchem-1684	183	37	83	83	NUM
eurjchem-1684	183	38	table	table	NOUN
eurjchem-1684	183	39	1	1	NUM
eurjchem-1684	183	40	.	.	PUNCT
eurjchem-1684	184	1	the	the	DET
eurjchem-1684	184	2	charge	charge	NOUN
eurjchem-1684	184	3	densities	density	NOUN
eurjchem-1684	184	4	and	and	CCONJ
eurjchem-1684	184	5	%	%	NOUN
eurjchem-1684	184	6	cationic	cationic	ADJ
eurjchem-1684	184	7	nature	nature	NOUN
eurjchem-1684	184	8	of	of	ADP
eurjchem-1684	184	9	cationic	cationic	ADJ
eurjchem-1684	184	10	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	184	11	.	.	PUNCT
eurjchem-1684	185	1	polymer	polymer	NOUN
eurjchem-1684	185	2	viscosity	viscosity	NOUN
eurjchem-1684	185	3	average	average	ADJ
eurjchem-1684	185	4	molecular	molecular	ADJ
eurjchem-1684	185	5	weight	weight	NOUN
eurjchem-1684	185	6	(	(	PUNCT
eurjchem-1684	185	7	g	g	NOUN
eurjchem-1684	185	8	/	/	SYM
eurjchem-1684	185	9	mol	mol	NOUN
eurjchem-1684	185	10	)	)	PUNCT
eurjchem-1684	185	11	charge	charge	NOUN
eurjchem-1684	185	12	density	density	NOUN
eurjchem-1684	185	13	(	(	PUNCT
eurjchem-1684	185	14	c	c	NOUN
eurjchem-1684	185	15	/	/	SYM
eurjchem-1684	185	16	g	g	NOUN
eurjchem-1684	185	17	)	)	PUNCT
eurjchem-1684	185	18	%	%	NOUN
eurjchem-1684	185	19	cationic	cationic	ADJ
eurjchem-1684	185	20	nature	nature	NOUN
eurjchem-1684	185	21	a	a	DET
eurjchem-1684	185	22	1.5×106	1.5×106	NUM
eurjchem-1684	185	23	48.2	48.2	NUM
eurjchem-1684	185	24	9.6	9.6	NUM
eurjchem-1684	185	25	b	b	SYM
eurjchem-1684	185	26	1.5×106	1.5×106	NUM
eurjchem-1684	185	27	162.0	162.0	NUM
eurjchem-1684	185	28	32.4	32.4	NUM
eurjchem-1684	185	29	c	c	NOUN
eurjchem-1684	185	30	1.5×106	1.5×106	NUM
eurjchem-1684	185	31	355.0	355.0	NUM
eurjchem-1684	185	32	71.2	71.2	NUM
eurjchem-1684	185	33	d	d	NOUN
eurjchem-1684	185	34	1.5×106	1.5×106	NUM
eurjchem-1684	185	35	425.0	425.0	NUM
eurjchem-1684	185	36	85.0	85.0	NUM
eurjchem-1684	185	37	e	e	NOUN
eurjchem-1684	185	38	1.5×106	1.5×106	NUM
eurjchem-1684	185	39	485.0	485.0	NUM
eurjchem-1684	185	40	97.0	97.0	NUM
eurjchem-1684	185	41	y	y	NOUN
eurjchem-1684	185	42	=	=	PUNCT
eurjchem-1684	185	43	79.4x	79.4x	NUM
eurjchem-1684	185	44	+	+	CCONJ
eurjchem-1684	185	45	454.67	454.67	NUM
eurjchem-1684	185	46	r²	r²	NOUN
eurjchem-1684	185	47	=	=	NOUN
eurjchem-1684	185	48	0.9956	0.9956	NUM
eurjchem-1684	185	49	0	0	NUM
eurjchem-1684	185	50	100	100	NUM
eurjchem-1684	185	51	200	200	NUM
eurjchem-1684	185	52	300	300	NUM
eurjchem-1684	185	53	400	400	NUM
eurjchem-1684	185	54	500	500	NUM
eurjchem-1684	185	55	600	600	NUM
eurjchem-1684	185	56	700	700	NUM
eurjchem-1684	185	57	800	800	NUM
eurjchem-1684	185	58	900	900	NUM
eurjchem-1684	185	59	0	0	NUM
eurjchem-1684	185	60	1	1	NUM
eurjchem-1684	185	61	2	2	NUM
eurjchem-1684	185	62	3	3	NUM
eurjchem-1684	185	63	4	4	NUM
eurjchem-1684	185	64	5	5	NUM
eurjchem-1684	185	65	6	6	NUM
eurjchem-1684	185	66	r	r	NOUN
eurjchem-1684	185	67	ed	ed	NOUN
eurjchem-1684	185	68	uc	uc	PROPN
eurjchem-1684	185	69	ed	ed	PROPN
eurjchem-1684	185	70	v	v	PROPN
eurjchem-1684	185	71	is	be	AUX
eurjchem-1684	185	72	co	co	VERB
eurjchem-1684	185	73	si	si	PROPN
eurjchem-1684	185	74	ty	ty	INTJ
eurjchem-1684	185	75	×	×	PROPN
eurjchem-1684	185	76	dl	dl	PROPN
eurjchem-1684	185	77	×g	×g	NOUN
eurjchem-1684	185	78	-1	-1	PUNCT
eurjchem-1684	185	79	concentration	concentration	NOUN
eurjchem-1684	185	80	of	of	ADP
eurjchem-1684	185	81	polyacrylamide	polyacrylamide	ADJ
eurjchem-1684	185	82	×	×	NOUN
eurjchem-1684	185	83	103	103	NUM
eurjchem-1684	185	84	(	(	PUNCT
eurjchem-1684	185	85	g	g	NOUN
eurjchem-1684	185	86	/	/	SYM
eurjchem-1684	185	87	ml	ml	NOUN
eurjchem-1684	185	88	)	)	PUNCT
eurjchem-1684	185	89	intrinsic	intrinsic	ADJ
eurjchem-1684	185	90	viscosity	viscosity	NOUN
eurjchem-1684	185	91	figure	figure	NOUN
eurjchem-1684	185	92	1	1	NUM
eurjchem-1684	185	93	.	.	PUNCT
eurjchem-1684	185	94	determination	determination	NOUN
eurjchem-1684	185	95	of	of	ADP
eurjchem-1684	185	96	intrinsic	intrinsic	ADJ
eurjchem-1684	185	97	viscosity	viscosity	NOUN
eurjchem-1684	185	98	of	of	ADP
eurjchem-1684	185	99	high	high	ADJ
eurjchem-1684	185	100	molecular	molecular	ADJ
eurjchem-1684	185	101	weight	weight	NOUN
eurjchem-1684	185	102	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	185	103	.	.	PUNCT
eurjchem-1684	186	1	the	the	DET
eurjchem-1684	186	2	values	value	NOUN
eurjchem-1684	186	3	of	of	ADP
eurjchem-1684	186	4	charge	charge	NOUN
eurjchem-1684	186	5	density	density	NOUN
eurjchem-1684	186	6	of	of	ADP
eurjchem-1684	186	7	the	the	DET
eurjchem-1684	186	8	cationic	cationic	ADJ
eurjchem-1684	186	9	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	186	10	were	be	AUX
eurjchem-1684	186	11	determined	determine	VERB
eurjchem-1684	186	12	according	accord	VERB
eurjchem-1684	186	13	to	to	ADP
eurjchem-1684	186	14	the	the	DET
eurjchem-1684	186	15	equations	equation	NOUN
eurjchem-1684	186	16	given	give	VERB
eurjchem-1684	186	17	in	in	ADP
eurjchem-1684	186	18	calculation	calculation	NOUN
eurjchem-1684	186	19	section	section	NOUN
eurjchem-1684	186	20	.	.	PUNCT
eurjchem-1684	187	1	the	the	DET
eurjchem-1684	187	2	amount	amount	NOUN
eurjchem-1684	187	3	of	of	ADP
eurjchem-1684	187	4	0.1	0.1	NUM
eurjchem-1684	187	5	m	m	NOUN
eurjchem-1684	187	6	silver	silver	NOUN
eurjchem-1684	187	7	nitrate	nitrate	NOUN
eurjchem-1684	187	8	solution	solution	NOUN
eurjchem-1684	187	9	required	require	VERB
eurjchem-1684	187	10	(	(	PUNCT
eurjchem-1684	187	11	v	v	NOUN
eurjchem-1684	187	12	=	=	PUNCT
eurjchem-1684	188	1	[	[	X
eurjchem-1684	188	2	l	l	X
eurjchem-1684	188	3	]	]	X
eurjchem-1684	188	4	)	)	PUNCT
eurjchem-1684	188	5	to	to	PART
eurjchem-1684	188	6	reach	reach	VERB
eurjchem-1684	188	7	the	the	DET
eurjchem-1684	188	8	end	end	NOUN
eurjchem-1684	188	9	-	-	PUNCT
eurjchem-1684	188	10	point	point	NOUN
eurjchem-1684	188	11	was	be	AUX
eurjchem-1684	188	12	used	use	VERB
eurjchem-1684	188	13	to	to	PART
eurjchem-1684	188	14	calculate	calculate	VERB
eurjchem-1684	188	15	the	the	DET
eurjchem-1684	188	16	charge	charge	NOUN
eurjchem-1684	188	17	density	density	NOUN
eurjchem-1684	188	18	(	(	PUNCT
eurjchem-1684	188	19	q	q	NOUN
eurjchem-1684	188	20	=	=	PUNCT
eurjchem-1684	189	1	[	[	X
eurjchem-1684	189	2	c	c	X
eurjchem-1684	189	3	/	/	SYM
eurjchem-1684	189	4	g	g	NOUN
eurjchem-1684	189	5	]	]	PUNCT
eurjchem-1684	189	6	or	or	CCONJ
eurjchem-1684	189	7	[	[	X
eurjchem-1684	189	8	µeq	µeq	ADJ
eurjchem-1684	189	9	/	/	SYM
eurjchem-1684	189	10	g	g	NOUN
eurjchem-1684	189	11	]	]	PUNCT
eurjchem-1684	189	12	.	.	PUNCT
eurjchem-1684	190	1	the	the	DET
eurjchem-1684	190	2	v	v	NOUN
eurjchem-1684	190	3	value	value	NOUN
eurjchem-1684	190	4	,	,	PUNCT
eurjchem-1684	190	5	which	which	PRON
eurjchem-1684	190	6	is	be	AUX
eurjchem-1684	190	7	defined	define	VERB
eurjchem-1684	190	8	as	as	ADP
eurjchem-1684	190	9	the	the	DET
eurjchem-1684	190	10	consumption	consumption	NOUN
eurjchem-1684	190	11	[	[	X
eurjchem-1684	190	12	l	l	X
eurjchem-1684	190	13	]	]	X
eurjchem-1684	190	14	,	,	PUNCT
eurjchem-1684	190	15	was	be	AUX
eurjchem-1684	190	16	determined	determine	VERB
eurjchem-1684	190	17	by	by	ADP
eurjchem-1684	190	18	plotting	plot	VERB
eurjchem-1684	190	19	the	the	DET
eurjchem-1684	190	20	amount	amount	NOUN
eurjchem-1684	190	21	of	of	ADP
eurjchem-1684	190	22	the	the	DET
eurjchem-1684	190	23	0.1	0.1	NUM
eurjchem-1684	190	24	m	m	NOUN
eurjchem-1684	190	25	silver	silver	NOUN
eurjchem-1684	190	26	nitrate	nitrate	NOUN
eurjchem-1684	190	27	versus	versus	ADP
eurjchem-1684	190	28	the	the	DET
eurjchem-1684	190	29	reading	reading	NOUN
eurjchem-1684	190	30	of	of	ADP
eurjchem-1684	190	31	chloride	chloride	NOUN
eurjchem-1684	190	32	ion	ion	NOUN
eurjchem-1684	190	33	selective	selective	ADJ
eurjchem-1684	190	34	electrode	electrode	NOUN
eurjchem-1684	190	35	(	(	PUNCT
eurjchem-1684	190	36	mv	mv	NOUN
eurjchem-1684	190	37	)	)	PUNCT
eurjchem-1684	190	38	.	.	PUNCT
eurjchem-1684	191	1	the	the	DET
eurjchem-1684	191	2	results	result	NOUN
eurjchem-1684	191	3	of	of	ADP
eurjchem-1684	191	4	the	the	DET
eurjchem-1684	191	5	endpoint	endpoint	NOUN
eurjchem-1684	191	6	of	of	ADP
eurjchem-1684	191	7	the	the	DET
eurjchem-1684	191	8	very	very	ADV
eurjchem-1684	191	9	low	low	ADJ
eurjchem-1684	191	10	,	,	PUNCT
eurjchem-1684	191	11	low	low	ADJ
eurjchem-1684	191	12	,	,	PUNCT
eurjchem-1684	191	13	medium	medium	ADJ
eurjchem-1684	191	14	,	,	PUNCT
eurjchem-1684	191	15	high	high	ADJ
eurjchem-1684	191	16	and	and	CCONJ
eurjchem-1684	191	17	very	very	ADV
eurjchem-1684	191	18	high	high	ADJ
eurjchem-1684	191	19	cationic	cationic	ADJ
eurjchem-1684	191	20	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	191	21	samples	sample	NOUN
eurjchem-1684	191	22	are	be	AUX
eurjchem-1684	191	23	calculated	calculate	VERB
eurjchem-1684	191	24	.	.	PUNCT
eurjchem-1684	192	1	the	the	DET
eurjchem-1684	192	2	results	result	NOUN
eurjchem-1684	192	3	of	of	ADP
eurjchem-1684	192	4	charge	charge	NOUN
eurjchem-1684	192	5	density	density	NOUN
eurjchem-1684	192	6	and	and	CCONJ
eurjchem-1684	192	7	charge	charge	NOUN
eurjchem-1684	192	8	character	character	NOUN
eurjchem-1684	192	9	(	(	PUNCT
eurjchem-1684	192	10	%	%	INTJ
eurjchem-1684	192	11	)	)	PUNCT
eurjchem-1684	192	12	are	be	AUX
eurjchem-1684	192	13	tabulated	tabulate	VERB
eurjchem-1684	192	14	in	in	ADP
eurjchem-1684	192	15	table	table	NOUN
eurjchem-1684	192	16	1	1	NUM
eurjchem-1684	192	17	.	.	NOUN
eurjchem-1684	192	18	4	4	NUM
eurjchem-1684	192	19	.	.	X
eurjchem-1684	192	20	conclusion	conclusion	NOUN
eurjchem-1684	192	21	in	in	ADP
eurjchem-1684	192	22	the	the	DET
eurjchem-1684	192	23	present	present	ADJ
eurjchem-1684	192	24	investigation	investigation	NOUN
eurjchem-1684	192	25	,	,	PUNCT
eurjchem-1684	192	26	five	five	NUM
eurjchem-1684	192	27	different	different	ADJ
eurjchem-1684	192	28	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	192	29	with	with	ADP
eurjchem-1684	192	30	similar	similar	ADJ
eurjchem-1684	192	31	molecular	molecular	ADJ
eurjchem-1684	192	32	weight	weight	NOUN
eurjchem-1684	192	33	but	but	CCONJ
eurjchem-1684	192	34	variable	variable	ADJ
eurjchem-1684	192	35	charge	charge	NOUN
eurjchem-1684	192	36	densities	density	NOUN
eurjchem-1684	192	37	were	be	AUX
eurjchem-1684	192	38	synthesized	synthesize	VERB
eurjchem-1684	192	39	using	use	VERB
eurjchem-1684	192	40	mannich	mannich	DET
eurjchem-1684	192	41	reaction	reaction	NOUN
eurjchem-1684	192	42	and	and	CCONJ
eurjchem-1684	192	43	free	free	ADJ
eurjchem-1684	192	44	radical	radical	ADJ
eurjchem-1684	192	45	polymerization	polymerization	NOUN
eurjchem-1684	192	46	.	.	PUNCT
eurjchem-1684	193	1	it	it	PRON
eurjchem-1684	193	2	was	be	AUX
eurjchem-1684	193	3	found	find	VERB
eurjchem-1684	193	4	that	that	SCONJ
eurjchem-1684	193	5	by	by	ADP
eurjchem-1684	193	6	increasing	increase	VERB
eurjchem-1684	193	7	the	the	DET
eurjchem-1684	193	8	acidity	acidity	NOUN
eurjchem-1684	193	9	of	of	ADP
eurjchem-1684	193	10	the	the	DET
eurjchem-1684	193	11	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	193	12	solution	solution	NOUN
eurjchem-1684	193	13	using	use	VERB
eurjchem-1684	193	14	sulfuric	sulfuric	NOUN
eurjchem-1684	193	15	acid	acid	NOUN
eurjchem-1684	193	16	,	,	PUNCT
eurjchem-1684	193	17	the	the	DET
eurjchem-1684	193	18	ph	ph	NOUN
eurjchem-1684	193	19	of	of	ADP
eurjchem-1684	193	20	the	the	DET
eurjchem-1684	193	21	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	193	22	solution	solution	NOUN
eurjchem-1684	193	23	decreases	decrease	VERB
eurjchem-1684	193	24	correspondingly	correspondingly	ADV
eurjchem-1684	193	25	.	.	PUNCT
eurjchem-1684	194	1	as	as	ADP
eurjchem-1684	194	2	a	a	DET
eurjchem-1684	194	3	result	result	NOUN
eurjchem-1684	194	4	,	,	PUNCT
eurjchem-1684	194	5	the	the	DET
eurjchem-1684	194	6	positive	positive	ADJ
eurjchem-1684	194	7	charges	charge	NOUN
eurjchem-1684	194	8	increased	increase	VERB
eurjchem-1684	194	9	resulting	result	VERB
eurjchem-1684	194	10	in	in	ADP
eurjchem-1684	194	11	the	the	DET
eurjchem-1684	194	12	enrichment	enrichment	NOUN
eurjchem-1684	194	13	of	of	ADP
eurjchem-1684	194	14	charge	charge	NOUN
eurjchem-1684	194	15	densities	density	NOUN
eurjchem-1684	194	16	.	.	PUNCT
eurjchem-1684	195	1	therefore	therefore	ADV
eurjchem-1684	195	2	,	,	PUNCT
eurjchem-1684	195	3	relatively	relatively	ADV
eurjchem-1684	195	4	higher	high	ADJ
eurjchem-1684	195	5	values	value	NOUN
eurjchem-1684	195	6	in	in	ADP
eurjchem-1684	195	7	the	the	DET
eurjchem-1684	195	8	amount	amount	NOUN
eurjchem-1684	195	9	of	of	ADP
eurjchem-1684	195	10	v	v	NOUN
eurjchem-1684	195	11	at	at	ADP
eurjchem-1684	195	12	higher	high	ADJ
eurjchem-1684	195	13	concentration	concentration	NOUN
eurjchem-1684	195	14	of	of	ADP
eurjchem-1684	195	15	sulfuric	sulfuric	ADJ
eurjchem-1684	195	16	acid	acid	NOUN
eurjchem-1684	195	17	were	be	AUX
eurjchem-1684	195	18	predictable	predictable	ADJ
eurjchem-1684	195	19	.	.	PUNCT
eurjchem-1684	196	1	acknowledgements	acknowledgement	NOUN
eurjchem-1684	196	2	the	the	DET
eurjchem-1684	196	3	authors	author	NOUN
eurjchem-1684	196	4	are	be	AUX
eurjchem-1684	196	5	highly	highly	ADV
eurjchem-1684	196	6	grateful	grateful	ADJ
eurjchem-1684	196	7	and	and	CCONJ
eurjchem-1684	196	8	thankful	thankful	ADJ
eurjchem-1684	196	9	to	to	ADP
eurjchem-1684	196	10	the	the	DET
eurjchem-1684	196	11	research	research	NOUN
eurjchem-1684	196	12	center	center	NOUN
eurjchem-1684	196	13	&	&	CCONJ
eurjchem-1684	196	14	preparatory	preparatory	PROPN
eurjchem-1684	196	15	health	health	PROPN
eurjchem-1684	196	16	sciences	sciences	PROPN
eurjchem-1684	196	17	department	department	PROPN
eurjchem-1684	196	18	of	of	ADP
eurjchem-1684	196	19	riyadh	riyadh	PROPN
eurjchem-1684	196	20	elm	elm	PROPN
eurjchem-1684	196	21	university	university	PROPN
eurjchem-1684	196	22	,	,	PUNCT
eurjchem-1684	196	23	riyadh	riyadh	NOUN
eurjchem-1684	196	24	,	,	PUNCT
eurjchem-1684	196	25	kingdom	kingdom	NOUN
eurjchem-1684	196	26	of	of	ADP
eurjchem-1684	196	27	saudi	saudi	PROPN
eurjchem-1684	196	28	arabia	arabia	PROPN
eurjchem-1684	196	29	for	for	ADP
eurjchem-1684	196	30	their	their	PRON
eurjchem-1684	196	31	valuable	valuable	ADJ
eurjchem-1684	196	32	cooperation	cooperation	NOUN
eurjchem-1684	196	33	and	and	CCONJ
eurjchem-1684	196	34	infinite	infinite	ADJ
eurjchem-1684	196	35	support	support	NOUN
eurjchem-1684	196	36	.	.	PUNCT
eurjchem-1684	197	1	disclosure	disclosure	NOUN
eurjchem-1684	197	2	statement	statement	NOUN
eurjchem-1684	197	3	conflict	conflict	NOUN
eurjchem-1684	197	4	of	of	ADP
eurjchem-1684	197	5	interests	interest	NOUN
eurjchem-1684	197	6	:	:	PUNCT
eurjchem-1684	197	7	the	the	DET
eurjchem-1684	197	8	authors	author	NOUN
eurjchem-1684	197	9	declare	declare	VERB
eurjchem-1684	197	10	that	that	SCONJ
eurjchem-1684	197	11	they	they	PRON
eurjchem-1684	197	12	have	have	VERB
eurjchem-1684	197	13	no	no	DET
eurjchem-1684	197	14	conflict	conflict	NOUN
eurjchem-1684	197	15	of	of	ADP
eurjchem-1684	197	16	interest	interest	NOUN
eurjchem-1684	197	17	.	.	PUNCT
eurjchem-1684	198	1	author	author	NOUN
eurjchem-1684	198	2	contributions	contribution	NOUN
eurjchem-1684	198	3	:	:	PUNCT
eurjchem-1684	198	4	all	all	DET
eurjchem-1684	198	5	authors	author	NOUN
eurjchem-1684	198	6	contributed	contribute	VERB
eurjchem-1684	198	7	equally	equally	ADV
eurjchem-1684	198	8	to	to	ADP
eurjchem-1684	198	9	this	this	DET
eurjchem-1684	198	10	work	work	NOUN
eurjchem-1684	198	11	.	.	PUNCT
eurjchem-1684	199	1	ethical	ethical	ADJ
eurjchem-1684	199	2	approval	approval	NOUN
eurjchem-1684	199	3	:	:	PUNCT
eurjchem-1684	200	1	all	all	DET
eurjchem-1684	200	2	ethical	ethical	ADJ
eurjchem-1684	200	3	guidelines	guideline	NOUN
eurjchem-1684	200	4	have	have	AUX
eurjchem-1684	200	5	been	be	AUX
eurjchem-1684	200	6	adhered	adhere	VERB
eurjchem-1684	200	7	.	.	PUNCT
eurjchem-1684	201	1	sample	sample	NOUN
eurjchem-1684	201	2	availability	availability	NOUN
eurjchem-1684	201	3	:	:	PUNCT
eurjchem-1684	201	4	samples	sample	NOUN
eurjchem-1684	201	5	of	of	ADP
eurjchem-1684	201	6	the	the	DET
eurjchem-1684	201	7	compounds	compound	NOUN
eurjchem-1684	201	8	are	be	AUX
eurjchem-1684	201	9	available	available	ADJ
eurjchem-1684	201	10	from	from	ADP
eurjchem-1684	201	11	the	the	DET
eurjchem-1684	201	12	author	author	NOUN
eurjchem-1684	201	13	.	.	PUNCT
eurjchem-1684	202	1	orcid	orcid	NOUN
eurjchem-1684	202	2	raid	raid	NOUN
eurjchem-1684	202	3	saleh	saleh	NOUN
eurjchem-1684	202	4	shatat	shatat	PROPN
eurjchem-1684	202	5	http://orcid.org/0000-0001-6496-0092	http://orcid.org/0000-0001-6496-0092	PROPN
eurjchem-1684	202	6	shaik	shaik	PROPN
eurjchem-1684	202	7	kalimulla	kalimulla	PROPN
eurjchem-1684	202	8	niazi	niazi	PROPN
eurjchem-1684	202	9	http://orcid.org/0000-0002-1954-7036	http://orcid.org/0000-0002-1954-7036	PROPN
eurjchem-1684	202	10	references	reference	NOUN
eurjchem-1684	202	11	[	[	X
eurjchem-1684	202	12	1	1	NUM
eurjchem-1684	202	13	]	]	PUNCT
eurjchem-1684	202	14	.	.	PUNCT
eurjchem-1684	203	1	ariffin	ariffin	PROPN
eurjchem-1684	203	2	,	,	PUNCT
eurjchem-1684	203	3	a.	a.	NOUN
eurjchem-1684	203	4	;	;	PUNCT
eurjchem-1684	203	5	shatat	shatat	PROPN
eurjchem-1684	203	6	,	,	PUNCT
eurjchem-1684	203	7	r.	r.	PROPN
eurjchem-1684	203	8	s.	s.	PROPN
eurjchem-1684	203	9	;	;	PUNCT
eurjchem-1684	203	10	nik	nik	PROPN
eurjchem-1684	203	11	-	-	PROPN
eurjchem-1684	203	12	norulaini	norulaini	PROPN
eurjchem-1684	203	13	,	,	PUNCT
eurjchem-1684	203	14	a.	a.	PROPN
eurjchem-1684	203	15	r.	r.	PROPN
eurjchem-1684	203	16	;	;	PUNCT
eurjchem-1684	203	17	mohd	mohd	PROPN
eurjchem-1684	203	18	-	-	PUNCT
eurjchem-1684	203	19	omar	omar	PROPN
eurjchem-1684	203	20	,	,	PUNCT
eurjchem-1684	203	21	a.	a.	NOUN
eurjchem-1684	203	22	k.	k.	PROPN
eurjchem-1684	203	23	desalination	desalination	PROPN
eurjchem-1684	203	24	2005	2005	NUM
eurjchem-1684	203	25	,	,	PUNCT
eurjchem-1684	203	26	173	173	NUM
eurjchem-1684	203	27	,	,	PUNCT
eurjchem-1684	203	28	201	201	NUM
eurjchem-1684	203	29	-	-	SYM
eurjchem-1684	203	30	208	208	NUM
eurjchem-1684	203	31	.	.	PUNCT
eurjchem-1684	204	1	[	[	X
eurjchem-1684	204	2	2	2	NUM
eurjchem-1684	204	3	]	]	PUNCT
eurjchem-1684	204	4	.	.	PUNCT
eurjchem-1684	205	1	jiang	jiang	PROPN
eurjchem-1684	205	2	,	,	PUNCT
eurjchem-1684	205	3	z.	z.	PROPN
eurjchem-1684	205	4	;	;	PUNCT
eurjchem-1684	205	5	zhu	zhu	PROPN
eurjchem-1684	205	6	,	,	PUNCT
eurjchem-1684	205	7	j.	j.	PROPN
eurjchem-1684	205	8	asian	asian	PROPN
eurjchem-1684	205	9	j.	j.	PROPN
eurjchem-1684	205	10	chem	chem	PROPN
eurjchem-1684	205	11	.	.	PUNCT
eurjchem-1684	206	1	2014	2014	NUM
eurjchem-1684	206	2	,	,	PUNCT
eurjchem-1684	206	3	26	26	NUM
eurjchem-1684	206	4	,	,	PUNCT
eurjchem-1684	206	5	629	629	NUM
eurjchem-1684	206	6	-	-	SYM
eurjchem-1684	206	7	633	633	NUM
eurjchem-1684	206	8	.	.	PUNCT
eurjchem-1684	207	1	[	[	X
eurjchem-1684	207	2	3	3	NUM
eurjchem-1684	207	3	]	]	PUNCT
eurjchem-1684	207	4	.	.	PUNCT
eurjchem-1684	208	1	mortimer	mortimer	PROPN
eurjchem-1684	208	2	,	,	PUNCT
eurjchem-1684	208	3	d.	d.	PROPN
eurjchem-1684	208	4	a.	a.	PROPN
eurjchem-1684	208	5	polym	polym	PROPN
eurjchem-1684	208	6	.	.	PUNCT
eurjchem-1684	209	1	inter	inter	PROPN
eurjchem-1684	209	2	.	.	PUNCT
eurjchem-1684	209	3	1991	1991	NUM
eurjchem-1684	209	4	,	,	PUNCT
eurjchem-1684	209	5	25	25	NUM
eurjchem-1684	209	6	,	,	PUNCT
eurjchem-1684	209	7	29	29	NUM
eurjchem-1684	209	8	-	-	SYM
eurjchem-1684	209	9	41	41	NUM
eurjchem-1684	209	10	.	.	PUNCT
eurjchem-1684	210	1	[	[	X
eurjchem-1684	210	2	4	4	NUM
eurjchem-1684	210	3	]	]	PUNCT
eurjchem-1684	210	4	.	.	PUNCT
eurjchem-1684	211	1	muzzarelli	muzzarelli	PROPN
eurjchem-1684	211	2	,	,	PUNCT
eurjchem-1684	211	3	r.	r.	PROPN
eurjchem-1684	211	4	a.	a.	PROPN
eurjchem-1684	211	5	a.	a.	NOUN
eurjchem-1684	211	6	chitin	chitin	NOUN
eurjchem-1684	211	7	,	,	PUNCT
eurjchem-1684	211	8	oxford	oxford	PROPN
eurjchem-1684	211	9	:	:	PUNCT
eurjchem-1684	211	10	pergamon	pergamon	PROPN
eurjchem-1684	211	11	press	press	PROPN
eurjchem-1684	211	12	,	,	PUNCT
eurjchem-1684	211	13	1977	1977	NUM
eurjchem-1684	211	14	.	.	PUNCT
eurjchem-1684	212	1	[	[	X
eurjchem-1684	212	2	5	5	NUM
eurjchem-1684	212	3	]	]	PUNCT
eurjchem-1684	212	4	.	.	PUNCT
eurjchem-1684	212	5	bolto	bolto	PROPN
eurjchem-1684	212	6	,	,	PUNCT
eurjchem-1684	212	7	b.	b.	PROPN
eurjchem-1684	212	8	a.	a.	PROPN
eurjchem-1684	212	9	prog	prog	PROPN
eurjchem-1684	212	10	.	.	PUNCT
eurjchem-1684	213	1	polym	polym	NOUN
eurjchem-1684	213	2	.	.	PUNCT
eurjchem-1684	214	1	sci	sci	PROPN
eurjchem-1684	214	2	.	.	PROPN
eurjchem-1684	214	3	1995	1995	NUM
eurjchem-1684	214	4	,	,	PUNCT
eurjchem-1684	214	5	20	20	NUM
eurjchem-1684	214	6	,	,	PUNCT
eurjchem-1684	214	7	987	987	NUM
eurjchem-1684	214	8	-	-	SYM
eurjchem-1684	214	9	1041	1041	NUM
eurjchem-1684	214	10	.	.	PUNCT
eurjchem-1684	215	1	[	[	X
eurjchem-1684	215	2	6	6	NUM
eurjchem-1684	215	3	]	]	PUNCT
eurjchem-1684	215	4	.	.	PUNCT
eurjchem-1684	216	1	mangravite	mangravite	PROPN
eurjchem-1684	216	2	,	,	PUNCT
eurjchem-1684	216	3	f.	f.	PROPN
eurjchem-1684	216	4	j.	j.	PROPN
eurjchem-1684	216	5	proceeding	proceeding	PROPN
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eurjchem-1684	216	8	seminar	seminar	NOUN
eurjchem-1684	216	9	on	on	ADP
eurjchem-1684	216	10	use	use	NOUN
eurjchem-1684	216	11	of	of	ADP
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eurjchem-1684	216	13	polyelectrolytes	polyelectrolyte	NOUN
eurjchem-1684	216	14	in	in	ADP
eurjchem-1684	216	15	water	water	NOUN
eurjchem-1684	216	16	treatment	treatment	NOUN
eurjchem-1684	216	17	,	,	PUNCT
eurjchem-1684	216	18	las	las	PROPN
eurjchem-1684	216	19	vegas	vegas	PROPN
eurjchem-1684	216	20	,	,	PUNCT
eurjchem-1684	216	21	nevada	nevada	PROPN
eurjchem-1684	216	22	,	,	PUNCT
eurjchem-1684	216	23	1983	1983	NUM
eurjchem-1684	216	24	.	.	PUNCT
eurjchem-1684	217	1	[	[	X
eurjchem-1684	217	2	7	7	NUM
eurjchem-1684	217	3	]	]	PUNCT
eurjchem-1684	217	4	.	.	PUNCT
eurjchem-1684	217	5	yen	yen	NOUN
eurjchem-1684	217	6	,	,	PUNCT
eurjchem-1684	217	7	y.	y.	PROPN
eurjchem-1684	217	8	c.	c.	PROPN
eurjchem-1684	217	9	stamford	stamford	PROPN
eurjchem-1684	217	10	res	res	PROPN
eurjchem-1684	217	11	.	.	PROPN
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eurjchem-1684	218	1	[	[	X
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eurjchem-1684	218	3	]	]	PUNCT
eurjchem-1684	218	4	.	.	PUNCT
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eurjchem-1684	220	3	]	]	SYM
eurjchem-1684	220	4	.	.	PUNCT
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eurjchem-1684	220	8	;	;	PUNCT
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eurjchem-1684	220	11	s.	s.	PROPN
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eurjchem-1684	220	13	;	;	PUNCT
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eurjchem-1684	222	6	-	-	SYM
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eurjchem-1684	222	8	.	.	PUNCT
eurjchem-1684	223	1	[	[	X
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eurjchem-1684	223	3	]	]	PUNCT
eurjchem-1684	223	4	.	.	PUNCT
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eurjchem-1684	224	24	.	.	PUNCT
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eurjchem-1684	225	1	[	[	X
eurjchem-1684	225	2	11	11	NUM
eurjchem-1684	225	3	]	]	PUNCT
eurjchem-1684	225	4	.	.	PUNCT
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eurjchem-1684	226	2	,	,	PUNCT
eurjchem-1684	226	3	s.	s.	PROPN
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eurjchem-1684	227	3	,	,	PUNCT
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eurjchem-1684	227	9	.	.	PUNCT
eurjchem-1684	228	1	[	[	X
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eurjchem-1684	228	3	]	]	PUNCT
eurjchem-1684	228	4	.	.	PUNCT
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eurjchem-1684	233	13	;	;	PUNCT
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eurjchem-1684	235	2	.	.	PUNCT
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eurjchem-1684	237	4	.	.	PUNCT
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eurjchem-1684	243	9	;	;	PUNCT
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eurjchem-1684	244	8	-	-	SYM
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eurjchem-1684	258	12	incorporate	incorporate	VERB
eurjchem-1684	258	13	the	the	DET
eurjchem-1684	258	14	creative	creative	ADJ
eurjchem-1684	258	15	commons	common	NOUN
eurjchem-1684	258	16	attribution	attribution	NOUN
eurjchem-1684	258	17	-	-	PUNCT
eurjchem-1684	258	18	non	non	ADJ
eurjchem-1684	258	19	commercial	commercial	NOUN
eurjchem-1684	258	20	(	(	PUNCT
eurjchem-1684	258	21	cc	cc	NOUN
eurjchem-1684	258	22	by	by	ADP
eurjchem-1684	258	23	nc	nc	PROPN
eurjchem-1684	258	24	)	)	PUNCT
eurjchem-1684	258	25	(	(	PUNCT
eurjchem-1684	258	26	international	international	ADJ
eurjchem-1684	258	27	,	,	PUNCT
eurjchem-1684	258	28	v4.0	v4.0	NOUN
eurjchem-1684	258	29	)	)	PUNCT
eurjchem-1684	258	30	license	license	NOUN
eurjchem-1684	258	31	(	(	PUNCT
eurjchem-1684	258	32	http://creativecommons.org/licenses/by-nc/4.0	http://creativecommons.org/licenses/by-nc/4.0	NOUN
eurjchem-1684	258	33	)	)	PUNCT
eurjchem-1684	258	34	.	.	PUNCT
eurjchem-1684	259	1	by	by	ADP
eurjchem-1684	259	2	accessing	access	VERB
eurjchem-1684	259	3	the	the	DET
eurjchem-1684	259	4	work	work	NOUN
eurjchem-1684	259	5	,	,	PUNCT
eurjchem-1684	259	6	you	you	PRON
eurjchem-1684	259	7	hereby	hereby	ADV
eurjchem-1684	259	8	accept	accept	VERB
eurjchem-1684	259	9	the	the	DET
eurjchem-1684	259	10	terms	term	NOUN
eurjchem-1684	259	11	.	.	PUNCT
eurjchem-1684	260	1	this	this	PRON
eurjchem-1684	260	2	is	be	AUX
eurjchem-1684	260	3	an	an	DET
eurjchem-1684	260	4	open	open	ADJ
eurjchem-1684	260	5	access	access	NOUN
eurjchem-1684	260	6	article	article	NOUN
eurjchem-1684	260	7	distributed	distribute	VERB
eurjchem-1684	260	8	under	under	ADP
eurjchem-1684	260	9	the	the	DET
eurjchem-1684	260	10	terms	term	NOUN
eurjchem-1684	260	11	and	and	CCONJ
eurjchem-1684	260	12	conditions	condition	NOUN
eurjchem-1684	260	13	of	of	ADP
eurjchem-1684	260	14	the	the	DET
eurjchem-1684	260	15	cc	cc	PROPN
eurjchem-1684	260	16	by	by	ADP
eurjchem-1684	260	17	nc	nc	PROPN
eurjchem-1684	260	18	license	license	PROPN
eurjchem-1684	260	19	,	,	PUNCT
eurjchem-1684	260	20	which	which	PRON
eurjchem-1684	260	21	permits	permit	VERB
eurjchem-1684	260	22	unrestricted	unrestricted	ADJ
eurjchem-1684	260	23	non	non	ADJ
eurjchem-1684	260	24	-	-	ADJ
eurjchem-1684	260	25	commercial	commercial	ADJ
eurjchem-1684	260	26	use	use	NOUN
eurjchem-1684	260	27	,	,	PUNCT
eurjchem-1684	260	28	distribution	distribution	NOUN
eurjchem-1684	260	29	,	,	PUNCT
eurjchem-1684	260	30	and	and	CCONJ
eurjchem-1684	260	31	reproduction	reproduction	NOUN
eurjchem-1684	260	32	in	in	ADP
eurjchem-1684	260	33	any	any	DET
eurjchem-1684	260	34	medium	medium	NOUN
eurjchem-1684	260	35	,	,	PUNCT
eurjchem-1684	260	36	provided	provide	VERB
eurjchem-1684	260	37	the	the	DET
eurjchem-1684	260	38	original	original	ADJ
eurjchem-1684	260	39	work	work	NOUN
eurjchem-1684	260	40	is	be	AUX
eurjchem-1684	260	41	properly	properly	ADV
eurjchem-1684	260	42	cited	cite	VERB
eurjchem-1684	260	43	without	without	ADP
eurjchem-1684	260	44	any	any	DET
eurjchem-1684	260	45	further	further	ADJ
eurjchem-1684	260	46	permission	permission	NOUN
eurjchem-1684	260	47	from	from	ADP
eurjchem-1684	260	48	atlanta	atlanta	PROPN
eurjchem-1684	260	49	publishing	publishing	PROPN
eurjchem-1684	260	50	house	house	PROPN
eurjchem-1684	260	51	llc	llc	PROPN
eurjchem-1684	260	52	(	(	PUNCT
eurjchem-1684	260	53	european	european	PROPN
eurjchem-1684	260	54	journal	journal	PROPN
eurjchem-1684	260	55	of	of	ADP
eurjchem-1684	260	56	chemistry	chemistry	NOUN
eurjchem-1684	260	57	)	)	PUNCT
eurjchem-1684	260	58	.	.	PUNCT
eurjchem-1684	261	1	no	no	DET
eurjchem-1684	261	2	use	use	NOUN
eurjchem-1684	261	3	,	,	PUNCT
eurjchem-1684	261	4	distribution	distribution	NOUN
eurjchem-1684	261	5	or	or	CCONJ
eurjchem-1684	261	6	reproduction	reproduction	NOUN
eurjchem-1684	261	7	is	be	AUX
eurjchem-1684	261	8	permitted	permit	VERB
eurjchem-1684	261	9	which	which	PRON
eurjchem-1684	261	10	does	do	AUX
eurjchem-1684	261	11	not	not	PART
eurjchem-1684	261	12	comply	comply	VERB
eurjchem-1684	261	13	with	with	ADP
eurjchem-1684	261	14	these	these	DET
eurjchem-1684	261	15	terms	term	NOUN
eurjchem-1684	261	16	.	.	PUNCT
eurjchem-1684	262	1	permissions	permission	NOUN
eurjchem-1684	262	2	for	for	ADP
eurjchem-1684	262	3	commercial	commercial	ADJ
eurjchem-1684	262	4	use	use	NOUN
eurjchem-1684	262	5	of	of	ADP
eurjchem-1684	262	6	this	this	DET
eurjchem-1684	262	7	work	work	NOUN
eurjchem-1684	262	8	beyond	beyond	ADP
eurjchem-1684	262	9	the	the	DET
eurjchem-1684	262	10	scope	scope	NOUN
eurjchem-1684	262	11	of	of	ADP
eurjchem-1684	262	12	the	the	DET
eurjchem-1684	262	13	license	license	NOUN
eurjchem-1684	262	14	(	(	PUNCT
eurjchem-1684	262	15	http://www.eurjchem.com/index.php/eurjchem/pages/view/terms	http://www.eurjchem.com/index.php/eurjchem/pages/view/term	NOUN
eurjchem-1684	262	16	)	)	PUNCT
eurjchem-1684	262	17	are	be	AUX
eurjchem-1684	262	18	administered	administer	VERB
eurjchem-1684	262	19	by	by	ADP
eurjchem-1684	262	20	atlanta	atlanta	PROPN
eurjchem-1684	262	21	publishing	publishing	PROPN
eurjchem-1684	262	22	house	house	PROPN
eurjchem-1684	262	23	llc	llc	PROPN
eurjchem-1684	262	24	(	(	PUNCT
eurjchem-1684	262	25	european	european	PROPN
eurjchem-1684	262	26	journal	journal	PROPN
eurjchem-1684	262	27	of	of	ADP
eurjchem-1684	262	28	chemistry	chemistry	NOUN
eurjchem-1684	262	29	)	)	PUNCT
eurjchem-1684	262	30	.	.	PUNCT
eurjchem-1684	263	1	2018	2018	NUM
eurjchem-1684	263	2	–	–	PUNCT
eurjchem-1684	263	3	european	european	ADJ
eurjchem-1684	263	4	journal	journal	NOUN
eurjchem-1684	263	5	of	of	ADP
eurjchem-1684	263	6	chemistry	chemistry	NOUN
eurjchem-1684	263	7	–	–	PUNCT
eurjchem-1684	263	8	cc	cc	NOUN
eurjchem-1684	263	9	by	by	ADP
eurjchem-1684	263	10	nc	nc	PROPN
eurjchem-1684	263	11	–	–	PUNCT
eurjchem-1684	263	12	doi	doi	NOUN
eurjchem-1684	263	13	:	:	PUNCT
eurjchem-1684	263	14	10.5155	10.5155	NUM
eurjchem-1684	263	15	/	/	SYM
eurjchem-1684	263	16	eurjchem.9.2.79	eurjchem.9.2.79	PROPN
eurjchem-1684	263	17	-	-	PUNCT
eurjchem-1684	263	18	83.1684	83.1684	NUM
eurjchem-1684	263	19	http://orcid.org/0000-0001-6496-0092	http://orcid.org/0000-0001-6496-0092	NOUN
eurjchem-1684	263	20	http://orcid.org/0000-0002-1954-7036	http://orcid.org/0000-0002-1954-7036	NOUN
eurjchem-1684	263	21	http://www.eurjchem.com/index.php/eurjchem/pages/view/terms	http://www.eurjchem.com/index.php/eurjchem/pages/view/terms	PROPN
eurjchem-1684	263	22	http://creativecommons.org/licenses/by-nc/4.0	http://creativecommons.org/licenses/by-nc/4.0	PROPN
eurjchem-1684	263	23	http://www.eurjchem.com/index.php/eurjchem/pages/view/terms	http://www.eurjchem.com/index.php/eurjchem/pages/view/term	NOUN
eurjchem-1684	263	24	1	1	NUM
eurjchem-1684	263	25	.	.	PUNCT
eurjchem-1684	263	26	introduction	introduction	NOUN
eurjchem-1684	263	27	2	2	NUM
eurjchem-1684	263	28	.	.	PUNCT
eurjchem-1684	263	29	experimental	experimental	ADJ
eurjchem-1684	263	30	2.1	2.1	NUM
eurjchem-1684	263	31	.	.	PUNCT
eurjchem-1684	264	1	materials	material	NOUN
eurjchem-1684	264	2	and	and	CCONJ
eurjchem-1684	264	3	reagents	reagent	NOUN
eurjchem-1684	264	4	2.2	2.2	NUM
eurjchem-1684	264	5	.	.	PUNCT
eurjchem-1684	264	6	instrumentation	instrumentation	NOUN
eurjchem-1684	264	7	and	and	CCONJ
eurjchem-1684	264	8	equipment	equipment	NOUN
eurjchem-1684	264	9	2.3	2.3	NUM
eurjchem-1684	264	10	.	.	PUNCT
eurjchem-1684	264	11	recrystallization	recrystallization	NOUN
eurjchem-1684	264	12	of	of	ADP
eurjchem-1684	264	13	chemicals	chemical	NOUN
eurjchem-1684	264	14	2.4	2.4	NUM
eurjchem-1684	264	15	.	.	PUNCT
eurjchem-1684	265	1	preparation	preparation	NOUN
eurjchem-1684	265	2	of	of	ADP
eurjchem-1684	265	3	high	high	ADJ
eurjchem-1684	265	4	molecular	molecular	ADJ
eurjchem-1684	265	5	weight	weight	NOUN
eurjchem-1684	265	6	polyacrylamide	polyacrylamide	ADP
eurjchem-1684	265	7	2.5	2.5	NUM
eurjchem-1684	265	8	.	.	PUNCT
eurjchem-1684	266	1	characterization	characterization	NOUN
eurjchem-1684	266	2	of	of	ADP
eurjchem-1684	266	3	synthesized	synthesize	VERB
eurjchem-1684	266	4	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	266	5	2.5.1	2.5.1	NUM
eurjchem-1684	266	6	.	.	PUNCT
eurjchem-1684	267	1	fourier	fourier	NOUN
eurjchem-1684	267	2	transform	transform	VERB
eurjchem-1684	267	3	infrared	infrared	ADJ
eurjchem-1684	267	4	(	(	PUNCT
eurjchem-1684	267	5	ft	ft	PROPN
eurjchem-1684	267	6	-	-	PUNCT
eurjchem-1684	267	7	ir	ir	NOUN
eurjchem-1684	267	8	)	)	PUNCT
eurjchem-1684	267	9	spectra	spectra	ADJ
eurjchem-1684	267	10	analysis	analysis	NOUN
eurjchem-1684	267	11	2.5.2	2.5.2	NUM
eurjchem-1684	267	12	.	.	PUNCT
eurjchem-1684	268	1	glass	glass	NOUN
eurjchem-1684	268	2	transition	transition	NOUN
eurjchem-1684	268	3	temperature	temperature	NOUN
eurjchem-1684	268	4	(	(	PUNCT
eurjchem-1684	268	5	tg	tg	PROPN
eurjchem-1684	268	6	)	)	PUNCT
eurjchem-1684	268	7	measurement	measurement	NOUN
eurjchem-1684	268	8	2.5.3	2.5.3	NUM
eurjchem-1684	268	9	.	.	PUNCT
eurjchem-1684	269	1	viscosity	viscosity	NOUN
eurjchem-1684	269	2	average	average	ADJ
eurjchem-1684	269	3	molecular	molecular	ADJ
eurjchem-1684	269	4	mass	mass	NOUN
eurjchem-1684	269	5	of	of	ADP
eurjchem-1684	269	6	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	269	7	2.6	2.6	NUM
eurjchem-1684	269	8	.	.	PUNCT
eurjchem-1684	270	1	preparation	preparation	NOUN
eurjchem-1684	270	2	of	of	ADP
eurjchem-1684	270	3	cationic	cationic	ADJ
eurjchem-1684	270	4	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	270	5	using	use	VERB
eurjchem-1684	270	6	mannich	mannich	DET
eurjchem-1684	270	7	reaction	reaction	NOUN
eurjchem-1684	270	8	2.7	2.7	NUM
eurjchem-1684	270	9	.	.	PUNCT
eurjchem-1684	271	1	determination	determination	NOUN
eurjchem-1684	271	2	of	of	ADP
eurjchem-1684	271	3	the	the	DET
eurjchem-1684	271	4	cationic	cationic	ADJ
eurjchem-1684	271	5	content	content	NOUN
eurjchem-1684	271	6	of	of	ADP
eurjchem-1684	271	7	the	the	DET
eurjchem-1684	271	8	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	271	9	2.8	2.8	NUM
eurjchem-1684	271	10	.	.	PUNCT
eurjchem-1684	272	1	calculation	calculation	NOUN
eurjchem-1684	272	2	3	3	NUM
eurjchem-1684	272	3	.	.	NOUN
eurjchem-1684	272	4	results	result	NOUN
eurjchem-1684	272	5	and	and	CCONJ
eurjchem-1684	272	6	discussion	discussion	NOUN
eurjchem-1684	272	7	3.1	3.1	NUM
eurjchem-1684	272	8	.	.	PUNCT
eurjchem-1684	273	1	synthesis	synthesis	NOUN
eurjchem-1684	273	2	of	of	ADP
eurjchem-1684	273	3	high	high	ADJ
eurjchem-1684	273	4	molecular	molecular	ADJ
eurjchem-1684	273	5	weight	weight	NOUN
eurjchem-1684	273	6	polyacrylamide	polyacrylamide	NOUN
eurjchem-1684	273	7	3.2	3.2	NUM
eurjchem-1684	273	8	.	.	PUNCT
eurjchem-1684	274	1	fourier	fourier	PROPN
eurjchem-1684	274	2	transform	transform	VERB
eurjchem-1684	274	3	infrared	infrared	ADJ
eurjchem-1684	274	4	spectra	spectra	ADJ
eurjchem-1684	274	5	analysis	analysis	NOUN
eurjchem-1684	274	6	3.3	3.3	NUM
eurjchem-1684	274	7	.	.	PUNCT
eurjchem-1684	275	1	glass	glass	NOUN
eurjchem-1684	275	2	transition	transition	NOUN
eurjchem-1684	275	3	temperature	temperature	NOUN
eurjchem-1684	275	4	measurement	measurement	NOUN
eurjchem-1684	275	5	3.4	3.4	NUM
eurjchem-1684	275	6	.	.	PUNCT
eurjchem-1684	276	1	determination	determination	NOUN
eurjchem-1684	276	2	of	of	ADP
eurjchem-1684	276	3	approximate	approximate	ADJ
eurjchem-1684	276	4	molecular	molecular	ADJ
eurjchem-1684	276	5	weight	weight	NOUN
eurjchem-1684	276	6	3.5	3.5	NUM
eurjchem-1684	276	7	.	.	PUNCT
eurjchem-1684	277	1	cationic	cationic	ADJ
eurjchem-1684	277	2	polyacrylamides	polyacrylamide	NOUN
eurjchem-1684	277	3	with	with	ADP
eurjchem-1684	277	4	different	different	ADJ
eurjchem-1684	277	5	charge	charge	NOUN
eurjchem-1684	277	6	density	density	NOUN
eurjchem-1684	277	7	using	use	VERB
eurjchem-1684	277	8	mannich	mannich	DET
eurjchem-1684	277	9	reaction	reaction	NOUN
eurjchem-1684	277	10	3.6	3.6	NUM
eurjchem-1684	277	11	.	.	PUNCT
eurjchem-1684	278	1	determination	determination	NOUN
eurjchem-1684	278	2	of	of	ADP
eurjchem-1684	278	3	the	the	DET
eurjchem-1684	278	4	cationic	cationic	ADJ
eurjchem-1684	278	5	amount	amount	NOUN
eurjchem-1684	278	6	of	of	ADP
eurjchem-1684	278	7	the	the	DET
eurjchem-1684	278	8	polyacryl	polyacryl	NOUN
eurjchem-1684	278	9	-	-	PUNCT
eurjchem-1684	278	10	amides	amide	NOUN
eurjchem-1684	278	11	4	4	NUM
eurjchem-1684	278	12	.	.	NOUN
eurjchem-1684	279	1	conclusion	conclusion	NOUN
eurjchem-1684	279	2	acknowledgements	acknowledgement	NOUN
eurjchem-1684	279	3	disclosure	disclosure	NOUN
eurjchem-1684	279	4	statement	statement	NOUN
eurjchem-1684	279	5	orcid	orcid	PROPN
eurjchem-1684	279	6	references	reference	NOUN
eurjchem-1684	279	7	printfield10	printfield10	NOUN
eurjchem-1684	279	8	:	:	PUNCT
eurjchem-1684	279	9	printfield11	printfield11	NOUN
eurjchem-1684	279	10	:	:	PUNCT
eurjchem-1684	279	11	printfield12	printfield12	PROPN
eurjchem-1684	279	12	:	:	PUNCT
eurjchem-1684	279	13	printfield13	printfield13	VERB
eurjchem-1684	279	14	:	:	PUNCT
eurjchem-1684	279	15	printfield14	printfield14	NOUN
eurjchem-1684	279	16	:	:	PUNCT
eurjchem-1684	279	17	printfield20	printfield20	PROPN
eurjchem-1684	279	18	:	:	PUNCT
eurjchem-1684	279	19	printfield21	printfield21	ADJ
eurjchem-1684	279	20	:	:	PUNCT
eurjchem-1684	279	21	printfield22	printfield22	NOUN
eurjchem-1684	279	22	:	:	PUNCT
eurjchem-1684	279	23	printfield23	printfield23	NOUN
eurjchem-1684	279	24	:	:	PUNCT
eurjchem-1684	279	25	printfield24	printfield24	NOUN
eurjchem-1684	279	26	:	:	PUNCT