id	sid	tid	token	lemma	pos
cet-60	1	1	chemical	chemical	NOUN
cet-60	1	2	engineering	engineering	NOUN
cet-60	1	3	transactions	transaction	NOUN
cet-60	1	4	vol	vol	NOUN
cet-60	1	5	.	.	PROPN
cet-60	1	6	61	61	NUM
cet-60	1	7	,	,	PUNCT
cet-60	1	8	2017	2017	NUM
cet-60	1	9	a	a	DET
cet-60	1	10	publication	publication	NOUN
cet-60	1	11	of	of	ADP
cet-60	1	12	the	the	DET
cet-60	1	13	italian	italian	ADJ
cet-60	1	14	association	association	NOUN
cet-60	1	15	of	of	ADP
cet-60	1	16	chemical	chemical	PROPN
cet-60	1	17	engineering	engineering	NOUN
cet-60	1	18	online	online	ADV
cet-60	1	19	at	at	ADP
cet-60	1	20	www.aidic.it/cet	www.aidic.it/cet	PROPN
cet-60	1	21	guest	guest	NOUN
cet-60	1	22	editors	editor	NOUN
cet-60	1	23	:	:	PUNCT
cet-60	1	24	petar	petar	PROPN
cet-60	1	25	s	s	PART
cet-60	1	26	varbanov	varbanov	NOUN
cet-60	1	27	,	,	PUNCT
cet-60	1	28	rongxin	rongxin	PROPN
cet-60	1	29	su	su	PROPN
cet-60	1	30	,	,	PUNCT
cet-60	1	31	hon	hon	PROPN
cet-60	1	32	loong	loong	PROPN
cet-60	1	33	lam	lam	PROPN
cet-60	1	34	,	,	PUNCT
cet-60	1	35	xia	xia	PROPN
cet-60	1	36	liu	liu	PROPN
cet-60	1	37	,	,	PUNCT
cet-60	1	38	jiří	jiří	NOUN
cet-60	1	39	j	j	PROPN
cet-60	1	40	klemeš	klemeš	PROPN
cet-60	1	41	copyright	copyright	NOUN
cet-60	1	42	©	©	PROPN
cet-60	1	43	2017	2017	NUM
cet-60	1	44	,	,	PUNCT
cet-60	1	45	aidic	aidic	ADJ
cet-60	1	46	servizi	servizi	PROPN
cet-60	1	47	s.r.l	s.r.l	PROPN
cet-60	1	48	.	.	PUNCT
cet-60	2	1	isbn	isbn	ADJ
cet-60	2	2	978	978	NUM
cet-60	2	3	-	-	SYM
cet-60	2	4	88	88	NUM
cet-60	2	5	-	-	PUNCT
cet-60	2	6	95608	95608	NUM
cet-60	2	7	-	-	PUNCT
cet-60	2	8	51	51	NUM
cet-60	2	9	-	-	SYM
cet-60	2	10	8	8	NUM
cet-60	2	11	;	;	PUNCT
cet-60	2	12	issn	issn	PROPN
cet-60	2	13	2283	2283	NUM
cet-60	2	14	-	-	SYM
cet-60	2	15	9216	9216	NUM
cet-60	2	16	in	in	ADP
cet-60	2	17	situ	situ	ADJ
cet-60	2	18	bioremediation	bioremediation	NOUN
cet-60	2	19	of	of	ADP
cet-60	2	20	chromium	chromium	NOUN
cet-60	2	21	(	(	PUNCT
cet-60	2	22	vi	vi	NOUN
cet-60	2	23	)	)	PUNCT
cet-60	2	24	in	in	ADP
cet-60	2	25	a	a	DET
cet-60	2	26	simulated	simulate	VERB
cet-60	2	27	ferrochrome	ferrochrome	NOUN
cet-60	2	28	slag	slag	NOUN
cet-60	2	29	neetu	neetu	NOUN
cet-60	2	30	bansal	bansal	PROPN
cet-60	2	31	*	*	PROPN
cet-60	2	32	,	,	PUNCT
cet-60	2	33	johan	johan	PROPN
cet-60	2	34	j.	j.	PROPN
cet-60	2	35	coetzee	coetzee	PROPN
cet-60	2	36	,	,	PUNCT
cet-60	2	37	evans	evans	PROPN
cet-60	2	38	m.	m.	PROPN
cet-60	2	39	n.	n.	PROPN
cet-60	2	40	chirwa	chirwa	PROPN
cet-60	2	41	water	water	NOUN
cet-60	2	42	utilisation	utilisation	NOUN
cet-60	2	43	and	and	CCONJ
cet-60	2	44	environmental	environmental	ADJ
cet-60	2	45	engineering	engineering	NOUN
cet-60	2	46	division	division	NOUN
cet-60	2	47	,	,	PUNCT
cet-60	2	48	department	department	NOUN
cet-60	2	49	of	of	ADP
cet-60	2	50	chemical	chemical	PROPN
cet-60	2	51	engineering	engineering	NOUN
cet-60	2	52	,	,	PUNCT
cet-60	2	53	university	university	PROPN
cet-60	2	54	of	of	ADP
cet-60	2	55	pretoria	pretoria	PROPN
cet-60	2	56	,	,	PUNCT
cet-60	2	57	pretoria	pretoria	PROPN
cet-60	2	58	0002	0002	NUM
cet-60	2	59	,	,	PUNCT
cet-60	2	60	south	south	PROPN
cet-60	2	61	africa	africa	PROPN
cet-60	2	62	nrbansal@yahoo.co.in	nrbansal@yahoo.co.in	PROPN
cet-60	2	63	stability	stability	NOUN
cet-60	2	64	of	of	ADP
cet-60	2	65	chromium	chromium	NOUN
cet-60	2	66	in	in	ADP
cet-60	2	67	the	the	DET
cet-60	2	68	tailing	tail	VERB
cet-60	2	69	dumps	dump	NOUN
cet-60	2	70	and	and	CCONJ
cet-60	2	71	stockpiles	stockpile	NOUN
cet-60	2	72	of	of	ADP
cet-60	2	73	chromium	chromium	NOUN
cet-60	2	74	concentrate	concentrate	NOUN
cet-60	2	75	at	at	ADP
cet-60	2	76	chrome	chrome	NOUN
cet-60	2	77	mining	mining	NOUN
cet-60	2	78	fields	field	NOUN
cet-60	2	79	is	be	AUX
cet-60	2	80	affected	affect	VERB
cet-60	2	81	by	by	ADP
cet-60	2	82	ph	ph	ADJ
cet-60	2	83	,	,	PUNCT
cet-60	2	84	redox	redox	ADJ
cet-60	2	85	potential	potential	NOUN
cet-60	2	86	,	,	PUNCT
cet-60	2	87	and	and	CCONJ
cet-60	2	88	the	the	DET
cet-60	2	89	presence	presence	NOUN
cet-60	2	90	of	of	ADP
cet-60	2	91	other	other	ADJ
cet-60	2	92	metallic	metallic	ADJ
cet-60	2	93	species	specie	NOUN
cet-60	2	94	in	in	ADP
cet-60	2	95	the	the	DET
cet-60	2	96	waste	waste	NOUN
cet-60	2	97	rocks	rock	NOUN
cet-60	2	98	.	.	PUNCT
cet-60	3	1	it	it	PRON
cet-60	3	2	is	be	AUX
cet-60	3	3	desirable	desirable	ADJ
cet-60	3	4	to	to	PART
cet-60	3	5	keep	keep	VERB
cet-60	3	6	chromium	chromium	NOUN
cet-60	3	7	in	in	ADP
cet-60	3	8	the	the	DET
cet-60	3	9	dump	dump	NOUN
cet-60	3	10	site	site	NOUN
cet-60	3	11	in	in	ADP
cet-60	3	12	the	the	DET
cet-60	3	13	trivalent	trivalent	NOUN
cet-60	3	14	state	state	NOUN
cet-60	3	15	since	since	SCONJ
cet-60	3	16	the	the	DET
cet-60	3	17	hexavalent	hexavalent	NOUN
cet-60	3	18	state	state	NOUN
cet-60	3	19	,	,	PUNCT
cet-60	3	20	cr(vi	cr(vi	PROPN
cet-60	3	21	)	)	PUNCT
cet-60	3	22	,	,	PUNCT
cet-60	3	23	is	be	AUX
cet-60	3	24	highly	highly	ADV
cet-60	3	25	mobile	mobile	ADJ
cet-60	3	26	and	and	CCONJ
cet-60	3	27	carcinogenicity	carcinogenicity	NOUN
cet-60	3	28	to	to	ADP
cet-60	3	29	aquatic	aquatic	ADJ
cet-60	3	30	life	life	NOUN
cet-60	3	31	forms	form	NOUN
cet-60	3	32	and	and	CCONJ
cet-60	3	33	humans	human	NOUN
cet-60	3	34	,	,	PUNCT
cet-60	3	35	whereas	whereas	SCONJ
cet-60	3	36	the	the	DET
cet-60	3	37	trivalent	trivalent	NOUN
cet-60	3	38	state	state	NOUN
cet-60	3	39	,	,	PUNCT
cet-60	3	40	cr(iii	cr(iii	PRON
cet-60	3	41	)	)	PUNCT
cet-60	3	42	,	,	PUNCT
cet-60	3	43	precipitates	precipitate	NOUN
cet-60	3	44	easily	easily	ADV
cet-60	3	45	and	and	CCONJ
cet-60	3	46	is	be	AUX
cet-60	3	47	less	less	ADV
cet-60	3	48	toxic	toxic	ADJ
cet-60	3	49	than	than	ADP
cet-60	3	50	cr(vi	cr(vi	PROPN
cet-60	3	51	)	)	PUNCT
cet-60	3	52	.	.	PUNCT
cet-60	4	1	in	in	ADP
cet-60	4	2	this	this	DET
cet-60	4	3	study	study	NOUN
cet-60	4	4	,	,	PUNCT
cet-60	4	5	microbial	microbial	ADJ
cet-60	4	6	remediation	remediation	NOUN
cet-60	4	7	with	with	ADP
cet-60	4	8	indigenous	indigenous	ADJ
cet-60	4	9	bacteria	bacteria	NOUN
cet-60	4	10	was	be	AUX
cet-60	4	11	used	use	VERB
cet-60	4	12	to	to	PART
cet-60	4	13	reduce	reduce	VERB
cet-60	4	14	cr(vi	cr(vi	PROPN
cet-60	4	15	)	)	PUNCT
cet-60	4	16	to	to	PART
cet-60	4	17	cr(iii	cr(iii	PRON
cet-60	4	18	)	)	PUNCT
cet-60	4	19	in	in	ADP
cet-60	4	20	presence	presence	NOUN
cet-60	4	21	of	of	ADP
cet-60	4	22	fe(ii)/fe(iii	fe(ii)/fe(iii	NOUN
cet-60	4	23	)	)	PUNCT
cet-60	4	24	redox	redox	ADJ
cet-60	4	25	couple	couple	NOUN
cet-60	4	26	in	in	ADP
cet-60	4	27	simulated	simulated	ADJ
cet-60	4	28	ferrochrome	ferrochrome	NOUN
cet-60	4	29	slag	slag	NOUN
cet-60	4	30	.	.	PUNCT
cet-60	5	1	the	the	DET
cet-60	5	2	consortium	consortium	NOUN
cet-60	5	3	of	of	ADP
cet-60	5	4	bacterial	bacterial	ADJ
cet-60	5	5	culture	culture	NOUN
cet-60	5	6	strains	strain	NOUN
cet-60	5	7	were	be	AUX
cet-60	5	8	isolated	isolate	VERB
cet-60	5	9	from	from	ADP
cet-60	5	10	sand	sand	NOUN
cet-60	5	11	drying	dry	VERB
cet-60	5	12	beds	bed	NOUN
cet-60	5	13	and	and	CCONJ
cet-60	5	14	dried	dry	VERB
cet-60	5	15	sludge	sludge	NOUN
cet-60	5	16	from	from	ADP
cet-60	5	17	the	the	DET
cet-60	5	18	belt	belt	NOUN
cet-60	5	19	filter	filter	NOUN
cet-60	5	20	press	press	NOUN
cet-60	5	21	at	at	ADP
cet-60	5	22	the	the	DET
cet-60	5	23	wastewater	wastewater	NOUN
cet-60	5	24	treatment	treatment	NOUN
cet-60	5	25	works	work	VERB
cet-60	5	26	.	.	PUNCT
cet-60	6	1	culture	culture	NOUN
cet-60	6	2	achieved	achieve	VERB
cet-60	6	3	100	100	NUM
cet-60	6	4	%	%	NOUN
cet-60	6	5	cr(vi	cr(vi	PROPN
cet-60	6	6	)	)	PUNCT
cet-60	6	7	removal	removal	NOUN
cet-60	6	8	under	under	ADP
cet-60	6	9	aerobic	aerobic	ADJ
cet-60	6	10	condition	condition	NOUN
cet-60	6	11	for	for	ADP
cet-60	6	12	100	100	NUM
cet-60	6	13	mg	mg	PROPN
cet-60	6	14	/	/	SYM
cet-60	6	15	l	l	NOUN
cet-60	6	16	cr(vi	cr(vi	PROPN
cet-60	6	17	)	)	PUNCT
cet-60	6	18	in	in	ADP
cet-60	6	19	24	24	NUM
cet-60	6	20	h	h	NOUN
cet-60	6	21	and	and	CCONJ
cet-60	6	22	100	100	NUM
cet-60	6	23	%	%	NOUN
cet-60	6	24	cr(vi	cr(vi	PROPN
cet-60	6	25	)	)	PUNCT
cet-60	6	26	removal	removal	NOUN
cet-60	6	27	under	under	ADP
cet-60	6	28	anaerobic	anaerobic	ADJ
cet-60	6	29	condition	condition	NOUN
cet-60	6	30	for	for	ADP
cet-60	6	31	20	20	NUM
cet-60	6	32	mg	mg	PROPN
cet-60	6	33	/	/	SYM
cet-60	6	34	l	l	NOUN
cet-60	6	35	cr(vi	cr(vi	PROPN
cet-60	6	36	)	)	PUNCT
cet-60	6	37	in	in	ADP
cet-60	6	38	48	48	NUM
cet-60	6	39	h.	h.	NOUN
cet-60	6	40	increased	increase	VERB
cet-60	6	41	cr(vi	cr(vi	PROPN
cet-60	6	42	)	)	PUNCT
cet-60	6	43	reduction	reduction	NOUN
cet-60	6	44	occurred	occur	VERB
cet-60	6	45	in	in	ADP
cet-60	6	46	the	the	DET
cet-60	6	47	presence	presence	NOUN
cet-60	6	48	of	of	ADP
cet-60	6	49	fe(ii	fe(ii	PROPN
cet-60	6	50	)	)	PUNCT
cet-60	6	51	which	which	PRON
cet-60	6	52	confirmed	confirm	VERB
cet-60	6	53	that	that	SCONJ
cet-60	6	54	fe(ii	fe(ii	PROPN
cet-60	6	55	)	)	PUNCT
cet-60	6	56	served	serve	VERB
cet-60	6	57	as	as	ADP
cet-60	6	58	an	an	DET
cet-60	6	59	alternative	alternative	ADJ
cet-60	6	60	electron	electron	NOUN
cet-60	6	61	donor	donor	NOUN
cet-60	6	62	for	for	ADP
cet-60	6	63	cr(vi	cr(vi	NOUN
cet-60	6	64	)	)	PUNCT
cet-60	6	65	reduction	reduction	NOUN
cet-60	6	66	.	.	PUNCT
cet-60	7	1	complete	complete	ADJ
cet-60	7	2	reduction	reduction	NOUN
cet-60	7	3	of	of	ADP
cet-60	7	4	50	50	NUM
cet-60	7	5	mg	mg	PROPN
cet-60	7	6	/	/	SYM
cet-60	7	7	l	l	NOUN
cet-60	7	8	cr(vi	cr(vi	PROPN
cet-60	7	9	)	)	PUNCT
cet-60	7	10	was	be	AUX
cet-60	7	11	achieved	achieve	VERB
cet-60	7	12	within	within	ADP
cet-60	7	13	12	12	NUM
cet-60	7	14	h	h	NOUN
cet-60	7	15	using	use	VERB
cet-60	7	16	50	50	NUM
cet-60	7	17	100	100	NUM
cet-60	7	18	mg	mg	NUM
cet-60	7	19	/	/	SYM
cet-60	7	20	l	l	NOUN
cet-60	7	21	fe(ii	fe(ii	PROPN
cet-60	7	22	)	)	PUNCT
cet-60	7	23	.	.	PUNCT
cet-60	8	1	kinetic	kinetic	ADJ
cet-60	8	2	evaluation	evaluation	NOUN
cet-60	8	3	in	in	ADP
cet-60	8	4	the	the	DET
cet-60	8	5	presence	presence	NOUN
cet-60	8	6	of	of	ADP
cet-60	8	7	fe(iii	fe(iii	NOUN
cet-60	8	8	)	)	PUNCT
cet-60	8	9	found	find	VERB
cet-60	8	10	that	that	SCONJ
cet-60	8	11	cr(vi	cr(vi	NOUN
cet-60	8	12	)	)	PUNCT
cet-60	8	13	reduction	reduction	NOUN
cet-60	8	14	was	be	AUX
cet-60	8	15	noncompetitively	noncompetitively	ADV
cet-60	8	16	inhibited	inhibit	VERB
cet-60	8	17	by	by	ADP
cet-60	8	18	the	the	DET
cet-60	8	19	presence	presence	NOUN
cet-60	8	20	of	of	ADP
cet-60	8	21	fe(iii	fe(iii	NOUN
cet-60	8	22	)	)	PUNCT
cet-60	8	23	.	.	PUNCT
cet-60	9	1	1	1	X
cet-60	9	2	.	.	X
cet-60	9	3	introduction	introduction	NOUN
cet-60	9	4	chromium	chromium	NOUN
cet-60	9	5	is	be	AUX
cet-60	9	6	an	an	DET
cet-60	9	7	essential	essential	ADJ
cet-60	9	8	nutrient	nutrient	NOUN
cet-60	9	9	for	for	ADP
cet-60	9	10	plant	plant	NOUN
cet-60	9	11	and	and	CCONJ
cet-60	9	12	animal	animal	NOUN
cet-60	9	13	metabolism	metabolism	NOUN
cet-60	9	14	.	.	PUNCT
cet-60	10	1	when	when	SCONJ
cet-60	10	2	it	it	PRON
cet-60	10	3	accumulated	accumulate	VERB
cet-60	10	4	at	at	ADP
cet-60	10	5	high	high	ADJ
cet-60	10	6	levels	level	NOUN
cet-60	10	7	it	it	PRON
cet-60	10	8	can	can	AUX
cet-60	10	9	cause	cause	VERB
cet-60	10	10	serious	serious	ADJ
cet-60	10	11	health	health	NOUN
cet-60	10	12	problems	problem	NOUN
cet-60	10	13	(	(	PUNCT
cet-60	10	14	richard	richard	NOUN
cet-60	10	15	and	and	CCONJ
cet-60	10	16	bourg	bourg	PROPN
cet-60	10	17	,	,	PUNCT
cet-60	10	18	1991	1991	NUM
cet-60	10	19	)	)	PUNCT
cet-60	10	20	.	.	PUNCT
cet-60	11	1	chromium	chromium	NOUN
cet-60	11	2	is	be	AUX
cet-60	11	3	very	very	ADV
cet-60	11	4	toxic	toxic	ADJ
cet-60	11	5	(	(	PUNCT
cet-60	11	6	mosca	mosca	PROPN
cet-60	11	7	angelucci	angelucci	PROPN
cet-60	11	8	et	et	PROPN
cet-60	11	9	al	al	PROPN
cet-60	11	10	.	.	PROPN
cet-60	11	11	,	,	PUNCT
cet-60	11	12	2017	2017	NUM
cet-60	11	13	)	)	PUNCT
cet-60	11	14	and	and	CCONJ
cet-60	11	15	is	be	AUX
cet-60	11	16	considered	consider	VERB
cet-60	11	17	as	as	ADP
cet-60	11	18	a	a	DET
cet-60	11	19	class	class	NOUN
cet-60	11	20	a	a	DET
cet-60	11	21	carcinogen	carcinogen	NOUN
cet-60	11	22	by	by	ADP
cet-60	11	23	the	the	DET
cet-60	11	24	usepa	usepa	NOUN
cet-60	11	25	.	.	PUNCT
cet-60	12	1	the	the	DET
cet-60	12	2	world	world	PROPN
cet-60	12	3	health	health	PROPN
cet-60	12	4	organization	organization	PROPN
cet-60	12	5	drinking	drinking	NOUN
cet-60	12	6	water	water	NOUN
cet-60	12	7	standard	standard	NOUN
cet-60	12	8	for	for	ADP
cet-60	12	9	total	total	ADJ
cet-60	12	10	chromium	chromium	NOUN
cet-60	12	11	is	be	AUX
cet-60	12	12	50	50	NUM
cet-60	12	13	µg	µg	NOUN
cet-60	12	14	/	/	SYM
cet-60	12	15	l	l	NOUN
cet-60	12	16	(	(	PUNCT
cet-60	12	17	tchounwou	tchounwou	NOUN
cet-60	12	18	et	et	PROPN
cet-60	12	19	al	al	PROPN
cet-60	12	20	.	.	PROPN
cet-60	12	21	,	,	PUNCT
cet-60	12	22	2012	2012	NUM
cet-60	12	23	)	)	PUNCT
cet-60	12	24	.	.	PUNCT
cet-60	13	1	anthropogenic	anthropogenic	ADJ
cet-60	13	2	sources	source	NOUN
cet-60	13	3	of	of	ADP
cet-60	13	4	chromium	chromium	NOUN
cet-60	13	5	containing	contain	VERB
cet-60	13	6	waste	waste	NOUN
cet-60	13	7	typically	typically	ADV
cet-60	13	8	originate	originate	VERB
cet-60	13	9	from	from	ADP
cet-60	13	10	the	the	DET
cet-60	13	11	effluent	effluent	ADJ
cet-60	13	12	discharge	discharge	NOUN
cet-60	13	13	of	of	ADP
cet-60	13	14	industries	industry	NOUN
cet-60	13	15	such	such	ADJ
cet-60	13	16	as	as	ADP
cet-60	13	17	leather	leather	NOUN
cet-60	13	18	manufacture	manufacture	NOUN
cet-60	13	19	(	(	PUNCT
cet-60	13	20	zhang	zhang	X
cet-60	13	21	et	et	PROPN
cet-60	13	22	al	al	PROPN
cet-60	13	23	.	.	PROPN
cet-60	13	24	,	,	PUNCT
cet-60	13	25	2017	2017	NUM
cet-60	13	26	)	)	PUNCT
cet-60	13	27	,	,	PUNCT
cet-60	13	28	chromium	chromium	NOUN
cet-60	13	29	ore	ore	NOUN
cet-60	13	30	refining	refining	NOUN
cet-60	13	31	(	(	PUNCT
cet-60	13	32	liao	liao	PROPN
cet-60	13	33	et	et	PROPN
cet-60	13	34	al	al	PROPN
cet-60	13	35	.	.	PROPN
cet-60	13	36	,	,	PUNCT
cet-60	13	37	2017	2017	NUM
cet-60	13	38	)	)	PUNCT
cet-60	13	39	,	,	PUNCT
cet-60	13	40	production	production	NOUN
cet-60	13	41	of	of	ADP
cet-60	13	42	steel	steel	NOUN
cet-60	13	43	and	and	CCONJ
cet-60	13	44	alloys	alloy	NOUN
cet-60	13	45	(	(	PUNCT
cet-60	13	46	kim	kim	PROPN
cet-60	13	47	et	et	PROPN
cet-60	13	48	al	al	PROPN
cet-60	13	49	.	.	PROPN
cet-60	13	50	,	,	PUNCT
cet-60	13	51	2016	2016	NUM
cet-60	13	52	)	)	PUNCT
cet-60	13	53	,	,	PUNCT
cet-60	13	54	metal	metal	NOUN
cet-60	13	55	plating	plating	NOUN
cet-60	13	56	(	(	PUNCT
cet-60	13	57	sukumar	sukumar	PROPN
cet-60	13	58	et	et	PROPN
cet-60	13	59	al	al	PROPN
cet-60	13	60	.	.	PROPN
cet-60	13	61	,	,	PUNCT
cet-60	13	62	2014	2014	NUM
cet-60	13	63	)	)	PUNCT
cet-60	13	64	,	,	PUNCT
cet-60	13	65	wood	wood	NOUN
cet-60	13	66	preservation	preservation	NOUN
cet-60	13	67	and	and	CCONJ
cet-60	13	68	pigmentation	pigmentation	NOUN
cet-60	13	69	(	(	PUNCT
cet-60	13	70	igboamalu	igboamalu	NOUN
cet-60	13	71	and	and	CCONJ
cet-60	13	72	chirwa	chirwa	NOUN
cet-60	13	73	,	,	PUNCT
cet-60	13	74	2016	2016	NUM
cet-60	13	75	)	)	PUNCT
cet-60	13	76	.	.	PUNCT
cet-60	14	1	chromium	chromium	NOUN
cet-60	14	2	ore	ore	NOUN
cet-60	14	3	exists	exist	VERB
cet-60	14	4	in	in	ADP
cet-60	14	5	complex	complex	ADJ
cet-60	14	6	mineral	mineral	NOUN
cet-60	14	7	composite	composite	NOUN
cet-60	14	8	together	together	ADV
cet-60	14	9	with	with	ADP
cet-60	14	10	other	other	ADJ
cet-60	14	11	precious	precious	ADJ
cet-60	14	12	and	and	CCONJ
cet-60	14	13	earth	earth	NOUN
cet-60	14	14	metals	metal	NOUN
cet-60	14	15	in	in	ADP
cet-60	14	16	natural	natural	ADJ
cet-60	14	17	mineral	mineral	NOUN
cet-60	14	18	rich	rich	ADJ
cet-60	14	19	ores	ore	NOUN
cet-60	14	20	.	.	PUNCT
cet-60	15	1	tailing	tail	VERB
cet-60	15	2	dumps	dump	NOUN
cet-60	15	3	and	and	CCONJ
cet-60	15	4	process	process	NOUN
cet-60	15	5	water	water	NOUN
cet-60	15	6	stockpile	stockpile	NOUN
cet-60	15	7	at	at	ADP
cet-60	15	8	chrome	chrome	NOUN
cet-60	15	9	mining	mining	NOUN
cet-60	15	10	and	and	CCONJ
cet-60	15	11	ferrochrome	ferrochrome	NOUN
cet-60	15	12	processing	processing	NOUN
cet-60	15	13	sites	site	NOUN
cet-60	15	14	contain	contain	VERB
cet-60	15	15	significant	significant	ADJ
cet-60	15	16	levels	level	NOUN
cet-60	15	17	of	of	ADP
cet-60	15	18	chromium	chromium	NOUN
cet-60	15	19	(	(	PUNCT
cet-60	15	20	van	van	PROPN
cet-60	15	21	staden	staden	PROPN
cet-60	15	22	et	et	PROPN
cet-60	15	23	al	al	PROPN
cet-60	15	24	.	.	PROPN
cet-60	15	25	,	,	PUNCT
cet-60	15	26	2014	2014	NUM
cet-60	15	27	)	)	PUNCT
cet-60	15	28	.	.	PUNCT
cet-60	16	1	chromium	chromium	NOUN
cet-60	16	2	in	in	ADP
cet-60	16	3	the	the	DET
cet-60	16	4	tailing	tail	VERB
cet-60	16	5	dumps	dump	NOUN
cet-60	16	6	can	can	AUX
cet-60	16	7	exists	exist	VERB
cet-60	16	8	either	either	CCONJ
cet-60	16	9	as	as	ADP
cet-60	16	10	cr(iii	cr(iii	NOUN
cet-60	16	11	)	)	PUNCT
cet-60	16	12	or	or	CCONJ
cet-60	16	13	cr(vi	cr(vi	PROPN
cet-60	16	14	)	)	PUNCT
cet-60	16	15	depending	depend	VERB
cet-60	16	16	on	on	ADP
cet-60	16	17	the	the	DET
cet-60	16	18	environmental	environmental	ADJ
cet-60	16	19	conditions	condition	NOUN
cet-60	16	20	within	within	ADP
cet-60	16	21	the	the	DET
cet-60	16	22	dump	dump	NOUN
cet-60	16	23	(	(	PUNCT
cet-60	16	24	förstner	förstner	NOUN
cet-60	16	25	and	and	CCONJ
cet-60	16	26	wittmann	wittmann	NOUN
cet-60	16	27	,	,	PUNCT
cet-60	16	28	2012	2012	NUM
cet-60	16	29	)	)	PUNCT
cet-60	16	30	.	.	PUNCT
cet-60	17	1	interaction	interaction	NOUN
cet-60	17	2	with	with	ADP
cet-60	17	3	other	other	ADJ
cet-60	17	4	metals	metal	NOUN
cet-60	17	5	at	at	ADP
cet-60	17	6	the	the	DET
cet-60	17	7	different	different	ADJ
cet-60	17	8	oxidation	oxidation	NOUN
cet-60	17	9	states	state	NOUN
cet-60	17	10	can	can	AUX
cet-60	17	11	influence	influence	VERB
cet-60	17	12	the	the	DET
cet-60	17	13	stability	stability	NOUN
cet-60	17	14	of	of	ADP
cet-60	17	15	the	the	DET
cet-60	17	16	oxidation	oxidation	NOUN
cet-60	17	17	states	state	NOUN
cet-60	17	18	of	of	ADP
cet-60	17	19	the	the	DET
cet-60	17	20	chromium	chromium	NOUN
cet-60	17	21	species	specie	NOUN
cet-60	17	22	inside	inside	ADP
cet-60	17	23	the	the	DET
cet-60	17	24	waste	waste	NOUN
cet-60	17	25	dump	dump	NOUN
cet-60	17	26	and	and	CCONJ
cet-60	17	27	its	its	PRON
cet-60	17	28	stability	stability	NOUN
cet-60	17	29	to	to	PART
cet-60	17	30	leach	leach	VERB
cet-60	17	31	into	into	ADP
cet-60	17	32	the	the	DET
cet-60	17	33	surrounding	surround	VERB
cet-60	17	34	bodies	body	NOUN
cet-60	17	35	(	(	PUNCT
cet-60	17	36	dhal	dhal	NOUN
cet-60	17	37	et	et	PROPN
cet-60	17	38	al	al	PROPN
cet-60	17	39	.	.	PROPN
cet-60	17	40	,	,	PUNCT
cet-60	17	41	2013	2013	NUM
cet-60	17	42	)	)	PUNCT
cet-60	17	43	.	.	PUNCT
cet-60	18	1	in	in	ADP
cet-60	18	2	areas	area	NOUN
cet-60	18	3	where	where	SCONJ
cet-60	18	4	leachate	leachate	NOUN
cet-60	18	5	water	water	NOUN
cet-60	18	6	enters	enter	VERB
cet-60	18	7	agriculture	agriculture	NOUN
cet-60	18	8	supply	supply	NOUN
cet-60	18	9	water	water	NOUN
cet-60	18	10	,	,	PUNCT
cet-60	18	11	there	there	PRON
cet-60	18	12	is	be	VERB
cet-60	18	13	a	a	DET
cet-60	18	14	high	high	ADJ
cet-60	18	15	risk	risk	NOUN
cet-60	18	16	of	of	ADP
cet-60	18	17	contamination	contamination	NOUN
cet-60	18	18	of	of	ADP
cet-60	18	19	the	the	DET
cet-60	18	20	food	food	NOUN
cet-60	18	21	products	product	NOUN
cet-60	18	22	and	and	CCONJ
cet-60	18	23	bioaccumulation	bioaccumulation	NOUN
cet-60	18	24	into	into	ADP
cet-60	18	25	higher	high	ADJ
cet-60	18	26	order	order	NOUN
cet-60	18	27	organism	organism	NOUN
cet-60	18	28	(	(	PUNCT
cet-60	18	29	chirasha	chirasha	PROPN
cet-60	18	30	and	and	CCONJ
cet-60	18	31	shoko	shoko	PROPN
cet-60	18	32	,	,	PUNCT
cet-60	18	33	2010	2010	NUM
cet-60	18	34	)	)	PUNCT
cet-60	18	35	.	.	PUNCT
cet-60	19	1	chromium	chromium	NOUN
cet-60	19	2	,	,	PUNCT
cet-60	19	3	in	in	ADP
cet-60	19	4	its	its	PRON
cet-60	19	5	trivalent	trivalent	NOUN
cet-60	19	6	state	state	NOUN
cet-60	19	7	,	,	PUNCT
cet-60	19	8	readily	readily	ADV
cet-60	19	9	precipitates	precipitate	NOUN
cet-60	19	10	as	as	SCONJ
cet-60	19	11	chromium	chromium	NOUN
cet-60	19	12	hydroxide	hydroxide	NOUN
cet-60	19	13	cr(oh)3(s	cr(oh)3(	NOUN
cet-60	19	14	)	)	PUNCT
cet-60	19	15	at	at	ADP
cet-60	19	16	near	near	ADV
cet-60	19	17	neutral	neutral	ADJ
cet-60	19	18	to	to	ADP
cet-60	19	19	alkaline	alkaline	ADJ
cet-60	19	20	ph	ph	NOUN
cet-60	19	21	conditions	condition	NOUN
cet-60	19	22	(	(	PUNCT
cet-60	19	23	ph	ph	X
cet-60	19	24	>	>	X
cet-60	19	25	6.0	6.0	NUM
cet-60	19	26	)	)	PUNCT
cet-60	19	27	.	.	PUNCT
cet-60	20	1	the	the	DET
cet-60	20	2	tendency	tendency	NOUN
cet-60	20	3	of	of	ADP
cet-60	20	4	cr(iii	cr(iii	NOUN
cet-60	20	5	)	)	PUNCT
cet-60	20	6	to	to	PART
cet-60	20	7	precipitate	precipitate	VERB
cet-60	20	8	makes	make	VERB
cet-60	20	9	cr(iii	cr(iii	NOUN
cet-60	20	10	)	)	PUNCT
cet-60	20	11	less	less	ADV
cet-60	20	12	mobile	mobile	NOUN
cet-60	20	13	in	in	ADP
cet-60	20	14	the	the	DET
cet-60	20	15	environment	environment	NOUN
cet-60	20	16	and	and	CCONJ
cet-60	20	17	much	much	ADV
cet-60	20	18	easier	easy	ADJ
cet-60	20	19	to	to	PART
cet-60	20	20	manage	manage	VERB
cet-60	20	21	its	its	PRON
cet-60	20	22	ecological	ecological	ADJ
cet-60	20	23	impacts	impact	NOUN
cet-60	20	24	than	than	ADP
cet-60	20	25	cr(vi	cr(vi	PROPN
cet-60	20	26	)	)	PUNCT
cet-60	20	27	(	(	PUNCT
cet-60	20	28	madhavi	madhavi	PROPN
cet-60	20	29	et	et	PROPN
cet-60	20	30	al	al	PROPN
cet-60	20	31	.	.	PROPN
cet-60	20	32	,	,	PUNCT
cet-60	20	33	2013	2013	NUM
cet-60	20	34	)	)	PUNCT
cet-60	20	35	.	.	PUNCT
cet-60	21	1	the	the	DET
cet-60	21	2	hexavalent	hexavalent	NOUN
cet-60	21	3	form	form	NOUN
cet-60	21	4	of	of	ADP
cet-60	21	5	chromium	chromium	NOUN
cet-60	21	6	cr(vi	cr(vi	NOUN
cet-60	21	7	)	)	PUNCT
cet-60	21	8	,	,	PUNCT
cet-60	21	9	exists	exist	VERB
cet-60	21	10	mainly	mainly	ADV
cet-60	21	11	as	as	ADP
cet-60	21	12	the	the	DET
cet-60	21	13	oxyanions	oxyanion	NOUN
cet-60	21	14	of	of	ADP
cet-60	21	15	the	the	DET
cet-60	21	16	form	form	NOUN
cet-60	21	17	(	(	PUNCT
cet-60	21	18	hwcrxoy	hwcrxoy	NOUN
cet-60	21	19	z-	z-	X
cet-60	21	20	)	)	PUNCT
cet-60	21	21	,	,	PUNCT
cet-60	21	22	where	where	SCONJ
cet-60	21	23	x	x	SYM
cet-60	21	24	=	=	SYM
cet-60	21	25	1	1	NUM
cet-60	21	26	or	or	CCONJ
cet-60	21	27	2	2	NUM
cet-60	21	28	,	,	PUNCT
cet-60	21	29	y	y	NOUN
cet-60	21	30	=	=	SYM
cet-60	21	31	4	4	NUM
cet-60	21	32	or	or	CCONJ
cet-60	21	33	7	7	NUM
cet-60	21	34	,	,	PUNCT
cet-60	21	35	and	and	CCONJ
cet-60	21	36	w	w	NOUN
cet-60	21	37	and	and	CCONJ
cet-60	21	38	z	z	NOUN
cet-60	21	39	=	=	NOUN
cet-60	21	40	0	0	NUM
cet-60	21	41	to	to	ADP
cet-60	21	42	2	2	NUM
cet-60	21	43	(	(	PUNCT
cet-60	21	44	where	where	SCONJ
cet-60	21	45	z	z	NOUN
cet-60	21	46	=	=	SYM
cet-60	21	47	2	2	NUM
cet-60	21	48	w	w	NOUN
cet-60	21	49	)	)	PUNCT
cet-60	21	50	depending	depend	VERB
cet-60	21	51	on	on	ADP
cet-60	21	52	the	the	DET
cet-60	21	53	ph	ph	NOUN
cet-60	21	54	of	of	ADP
cet-60	21	55	the	the	DET
cet-60	21	56	solution	solution	NOUN
cet-60	21	57	.	.	PUNCT
cet-60	22	1	cr	cr	PROPN
cet-60	22	2	(	(	PUNCT
cet-60	22	3	vi	vi	PROPN
cet-60	22	4	)	)	PUNCT
cet-60	22	5	,	,	PUNCT
cet-60	22	6	in	in	ADP
cet-60	22	7	its	its	PRON
cet-60	22	8	oxyanionic	oxyanionic	ADJ
cet-60	22	9	state	state	NOUN
cet-60	22	10	,	,	PUNCT
cet-60	22	11	is	be	AUX
cet-60	22	12	highly	highly	ADV
cet-60	22	13	mobile	mobile	ADJ
cet-60	22	14	in	in	ADP
cet-60	22	15	water	water	NOUN
cet-60	22	16	and	and	CCONJ
cet-60	22	17	is	be	AUX
cet-60	22	18	known	know	VERB
cet-60	22	19	to	to	PART
cet-60	22	20	be	be	AUX
cet-60	22	21	carcinogenic	carcinogenic	ADJ
cet-60	22	22	in	in	ADP
cet-60	22	23	mammalian	mammalian	ADJ
cet-60	22	24	cells	cell	NOUN
cet-60	22	25	(	(	PUNCT
cet-60	22	26	federal	federal	ADJ
cet-60	22	27	register	register	NOUN
cet-60	22	28	,	,	PUNCT
cet-60	22	29	2004	2004	NUM
cet-60	22	30	)	)	PUNCT
cet-60	22	31	.	.	PUNCT
cet-60	23	1	at	at	ADP
cet-60	23	2	disposal	disposal	NOUN
cet-60	23	3	site	site	NOUN
cet-60	23	4	,	,	PUNCT
cet-60	23	5	cr	cr	PROPN
cet-60	23	6	is	be	AUX
cet-60	23	7	naturally	naturally	ADV
cet-60	23	8	deposited	deposit	VERB
cet-60	23	9	in	in	ADP
cet-60	23	10	the	the	DET
cet-60	23	11	trivalent	trivalent	NOUN
cet-60	23	12	state	state	NOUN
cet-60	23	13	cr(iii	cr(iii	NOUN
cet-60	23	14	)	)	PUNCT
cet-60	23	15	mainly	mainly	ADV
cet-60	23	16	because	because	SCONJ
cet-60	23	17	chromium	chromium	NOUN
cet-60	23	18	is	be	AUX
cet-60	23	19	mined	mine	VERB
cet-60	23	20	as	as	ADP
cet-60	23	21	cr3oxide	cr3oxide	ADJ
cet-60	23	22	complexes	complex	NOUN
cet-60	23	23	.	.	PUNCT
cet-60	24	1	leachate	leachate	NOUN
cet-60	24	2	from	from	ADP
cet-60	24	3	tailing	tail	VERB
cet-60	24	4	dumps	dump	NOUN
cet-60	24	5	and	and	CCONJ
cet-60	24	6	storage	storage	NOUN
cet-60	24	7	pile	pile	NOUN
cet-60	24	8	is	be	AUX
cet-60	24	9	conventionally	conventionally	ADV
cet-60	24	10	treated	treat	VERB
cet-60	24	11	by	by	ADP
cet-60	24	12	converting	convert	VERB
cet-60	24	13	doi	doi	NOUN
cet-60	24	14	:	:	PUNCT
cet-60	24	15	10.3303	10.3303	NUM
cet-60	24	16	/	/	SYM
cet-60	24	17	cet1761007	cet1761007	NOUN
cet-60	24	18	please	please	INTJ
cet-60	24	19	cite	cite	VERB
cet-60	24	20	this	this	DET
cet-60	24	21	article	article	NOUN
cet-60	24	22	as	as	ADP
cet-60	24	23	:	:	PUNCT
cet-60	24	24	bansal	bansal	PROPN
cet-60	24	25	n.	n.	PROPN
cet-60	24	26	,	,	PUNCT
cet-60	24	27	coetzee	coetzee	PROPN
cet-60	24	28	j.j	j.j	PROPN
cet-60	24	29	.	.	PROPN
cet-60	24	30	,	,	PUNCT
cet-60	24	31	chirwa	chirwa	PROPN
cet-60	24	32	e.m.n	e.m.n	PROPN
cet-60	24	33	.	.	PUNCT
cet-60	24	34	,	,	PUNCT
cet-60	24	35	2017	2017	NUM
cet-60	24	36	,	,	PUNCT
cet-60	24	37	in	in	ADP
cet-60	24	38	situ	situ	ADJ
cet-60	24	39	bioremediation	bioremediation	NOUN
cet-60	24	40	of	of	ADP
cet-60	24	41	chromium	chromium	NOUN
cet-60	24	42	(	(	PUNCT
cet-60	24	43	vi	vi	NOUN
cet-60	24	44	)	)	PUNCT
cet-60	24	45	in	in	ADP
cet-60	24	46	a	a	DET
cet-60	24	47	simulated	simulate	VERB
cet-60	24	48	ferrochrome	ferrochrome	NOUN
cet-60	24	49	slag	slag	NOUN
cet-60	24	50	,	,	PUNCT
cet-60	24	51	chemical	chemical	ADJ
cet-60	24	52	engineering	engineering	NOUN
cet-60	24	53	transactions	transaction	NOUN
cet-60	24	54	,	,	PUNCT
cet-60	24	55	61	61	NUM
cet-60	24	56	,	,	PUNCT
cet-60	24	57	55	55	NUM
cet-60	24	58	-	-	SYM
cet-60	24	59	60	60	NUM
cet-60	24	60	doi:10.3303	doi:10.3303	NOUN
cet-60	24	61	/	/	SYM
cet-60	24	62	cet1761007	cet1761007	NOUN
cet-60	24	63	55	55	NUM
cet-60	24	64	cr(vi	cr(vi	NOUN
cet-60	24	65	)	)	PUNCT
cet-60	24	66	to	to	ADP
cet-60	24	67	cr	cr	PROPN
cet-60	24	68	(	(	PUNCT
cet-60	24	69	iii	iii	NOUN
cet-60	24	70	)	)	PUNCT
cet-60	24	71	using	use	VERB
cet-60	24	72	chemical	chemical	ADJ
cet-60	24	73	agents	agent	NOUN
cet-60	24	74	such	such	ADJ
cet-60	24	75	as	as	ADP
cet-60	24	76	sulphur	sulphur	NOUN
cet-60	24	77	dioxide	dioxide	NOUN
cet-60	24	78	gas	gas	NOUN
cet-60	24	79	,	,	PUNCT
cet-60	24	80	sodium	sodium	NOUN
cet-60	24	81	bisulphite	bisulphite	ADJ
cet-60	24	82	(	(	PUNCT
cet-60	24	83	barrera	barrera	NOUN
cet-60	24	84	-	-	PUNCT
cet-60	24	85	díaz	díaz	NOUN
cet-60	24	86	et	et	PROPN
cet-60	24	87	al	al	PROPN
cet-60	24	88	.	.	PROPN
cet-60	24	89	,	,	PUNCT
cet-60	24	90	2012	2012	NUM
cet-60	24	91	)	)	PUNCT
cet-60	24	92	,	,	PUNCT
cet-60	24	93	and	and	CCONJ
cet-60	24	94	iron	iron	NOUN
cet-60	24	95	salts	salt	NOUN
cet-60	24	96	followed	follow	VERB
cet-60	24	97	by	by	ADP
cet-60	24	98	precipitation	precipitation	NOUN
cet-60	24	99	to	to	ADP
cet-60	24	100	cr(oh)3(s	cr(oh)3(	NOUN
cet-60	24	101	)	)	PUNCT
cet-60	24	102	(	(	PUNCT
cet-60	24	103	hawley	hawley	PROPN
cet-60	24	104	et	et	PROPN
cet-60	24	105	al	al	PROPN
cet-60	24	106	.	.	PROPN
cet-60	24	107	,	,	PUNCT
cet-60	24	108	2004	2004	NUM
cet-60	24	109	)	)	PUNCT
cet-60	24	110	.	.	PUNCT
cet-60	25	1	this	this	DET
cet-60	25	2	strategy	strategy	NOUN
cet-60	25	3	is	be	AUX
cet-60	25	4	counterintuitive	counterintuitive	ADJ
cet-60	25	5	because	because	SCONJ
cet-60	25	6	the	the	DET
cet-60	25	7	chemical	chemical	NOUN
cet-60	25	8	agents	agent	NOUN
cet-60	25	9	produce	produce	VERB
cet-60	25	10	toxic	toxic	ADJ
cet-60	25	11	by	by	ADP
cet-60	25	12	-	-	PUNCT
cet-60	25	13	products	product	NOUN
cet-60	25	14	that	that	PRON
cet-60	25	15	are	be	AUX
cet-60	25	16	released	release	VERB
cet-60	25	17	as	as	ADP
cet-60	25	18	toxic	toxic	ADJ
cet-60	25	19	sludge	sludge	NOUN
cet-60	25	20	,	,	PUNCT
cet-60	25	21	which	which	PRON
cet-60	25	22	is	be	AUX
cet-60	25	23	detrimental	detrimental	ADJ
cet-60	25	24	to	to	ADP
cet-60	25	25	the	the	DET
cet-60	25	26	environmental	environmental	ADJ
cet-60	25	27	(	(	PUNCT
cet-60	25	28	stasinakis	stasinakis	PROPN
cet-60	25	29	et	et	PROPN
cet-60	25	30	al	al	PROPN
cet-60	25	31	.	.	PROPN
cet-60	25	32	,	,	PUNCT
cet-60	25	33	2003	2003	NUM
cet-60	25	34	)	)	PUNCT
cet-60	25	35	.	.	PUNCT
cet-60	26	1	a	a	DET
cet-60	26	2	biological	biological	ADJ
cet-60	26	3	process	process	NOUN
cet-60	26	4	could	could	AUX
cet-60	26	5	serve	serve	VERB
cet-60	26	6	as	as	ADP
cet-60	26	7	a	a	DET
cet-60	26	8	preventive	preventive	ADJ
cet-60	26	9	measure	measure	NOUN
cet-60	26	10	since	since	SCONJ
cet-60	26	11	it	it	PRON
cet-60	26	12	could	could	AUX
cet-60	26	13	be	be	AUX
cet-60	26	14	implemented	implement	VERB
cet-60	26	15	in	in	ADP
cet-60	26	16	situ	situ	NOUN
cet-60	26	17	within	within	ADP
cet-60	26	18	the	the	DET
cet-60	26	19	interior	interior	NOUN
cet-60	26	20	of	of	ADP
cet-60	26	21	the	the	DET
cet-60	26	22	dump	dump	NOUN
cet-60	26	23	heap	heap	NOUN
cet-60	26	24	.	.	PUNCT
cet-60	27	1	the	the	DET
cet-60	27	2	viability	viability	NOUN
cet-60	27	3	of	of	ADP
cet-60	27	4	in	in	ADP
cet-60	27	5	situ	situ	ADJ
cet-60	27	6	biotransformation	biotransformation	NOUN
cet-60	27	7	of	of	ADP
cet-60	27	8	cr(vi	cr(vi	PROPN
cet-60	27	9	)	)	PUNCT
cet-60	27	10	to	to	PART
cet-60	27	11	cr(iii	cr(iii	NUM
cet-60	27	12	)	)	PUNCT
cet-60	27	13	has	have	AUX
cet-60	27	14	been	be	AUX
cet-60	27	15	demonstrated	demonstrate	VERB
cet-60	27	16	in	in	ADP
cet-60	27	17	both	both	DET
cet-60	27	18	laboratory	laboratory	NOUN
cet-60	27	19	scale	scale	NOUN
cet-60	27	20	(	(	PUNCT
cet-60	27	21	dhal	dhal	NOUN
cet-60	27	22	et	et	PROPN
cet-60	27	23	al	al	PROPN
cet-60	27	24	.	.	PROPN
cet-60	27	25	,	,	PUNCT
cet-60	27	26	2013	2013	NUM
cet-60	27	27	)	)	PUNCT
cet-60	27	28	and	and	CCONJ
cet-60	27	29	pilot	pilot	NOUN
cet-60	27	30	scale	scale	NOUN
cet-60	27	31	system	system	NOUN
cet-60	27	32	for	for	ADP
cet-60	27	33	effective	effective	ADJ
cet-60	27	34	removal	removal	NOUN
cet-60	27	35	for	for	ADP
cet-60	27	36	cr(vi	cr(vi	NOUN
cet-60	27	37	)	)	PUNCT
cet-60	27	38	from	from	ADP
cet-60	27	39	water	water	NOUN
cet-60	27	40	(	(	PUNCT
cet-60	27	41	dimitroula	dimitroula	NOUN
cet-60	27	42	et	et	PROPN
cet-60	27	43	al	al	PROPN
cet-60	27	44	.	.	PROPN
cet-60	27	45	,	,	PUNCT
cet-60	27	46	2015	2015	NUM
cet-60	27	47	)	)	PUNCT
cet-60	27	48	.	.	PUNCT
cet-60	28	1	the	the	DET
cet-60	28	2	longterm	longterm	ADJ
cet-60	28	3	stability	stability	NOUN
cet-60	28	4	of	of	ADP
cet-60	28	5	chromium	chromium	NOUN
cet-60	28	6	in	in	ADP
cet-60	28	7	their	their	PRON
cet-60	28	8	dump	dump	NOUN
cet-60	28	9	sites	site	NOUN
cet-60	28	10	is	be	AUX
cet-60	28	11	not	not	PART
cet-60	28	12	guaranteed	guarantee	VERB
cet-60	28	13	mainly	mainly	ADV
cet-60	28	14	due	due	ADJ
cet-60	28	15	to	to	ADP
cet-60	28	16	possibility	possibility	NOUN
cet-60	28	17	of	of	ADP
cet-60	28	18	intrusion	intrusion	NOUN
cet-60	28	19	of	of	ADP
cet-60	28	20	the	the	DET
cet-60	28	21	oxidative	oxidative	ADJ
cet-60	28	22	species	specie	NOUN
cet-60	28	23	and	and	CCONJ
cet-60	28	24	the	the	DET
cet-60	28	25	occurrence	occurrence	NOUN
cet-60	28	26	of	of	ADP
cet-60	28	27	biologically	biologically	ADV
cet-60	28	28	mediated	mediate	VERB
cet-60	28	29	reactions	reaction	NOUN
cet-60	28	30	that	that	PRON
cet-60	28	31	could	could	AUX
cet-60	28	32	oxidise	oxidise	VERB
cet-60	28	33	cr(iii	cr(iii	NOUN
cet-60	28	34	)	)	PUNCT
cet-60	28	35	in	in	ADP
cet-60	28	36	the	the	DET
cet-60	28	37	dump	dump	NOUN
cet-60	28	38	to	to	ADP
cet-60	28	39	cr(vi	cr(vi	NOUN
cet-60	28	40	)	)	PUNCT
cet-60	28	41	.	.	PUNCT
cet-60	29	1	fe(ii	fe(ii	PROPN
cet-60	29	2	)	)	PUNCT
cet-60	29	3	can	can	AUX
cet-60	29	4	be	be	AUX
cet-60	29	5	oxidised	oxidise	VERB
cet-60	29	6	to	to	ADP
cet-60	29	7	fe(iii	fe(iii	NOUN
cet-60	29	8	)	)	PUNCT
cet-60	29	9	upon	upon	SCONJ
cet-60	29	10	exposure	exposure	NOUN
cet-60	29	11	to	to	ADP
cet-60	29	12	oxygen	oxygen	NOUN
cet-60	29	13	in	in	ADP
cet-60	29	14	the	the	DET
cet-60	29	15	presence	presence	NOUN
cet-60	29	16	of	of	ADP
cet-60	29	17	iron	iron	NOUN
cet-60	29	18	oxidising	oxidising	NOUN
cet-60	29	19	microorganism	microorganism	NOUN
cet-60	29	20	(	(	PUNCT
cet-60	29	21	mesa	mesa	PROPN
cet-60	29	22	et	et	PROPN
cet-60	29	23	al	al	PROPN
cet-60	29	24	.	.	PROPN
cet-60	29	25	,	,	PUNCT
cet-60	29	26	2002	2002	NUM
cet-60	29	27	)	)	PUNCT
cet-60	29	28	such	such	ADJ
cet-60	29	29	as	as	ADP
cet-60	29	30	bacteria	bacteria	NOUN
cet-60	29	31	species	specie	NOUN
cet-60	29	32	acidithiobacillus	acidithiobacillus	NOUN
cet-60	29	33	ferroxidans	ferroxidan	NOUN
cet-60	29	34	(	(	PUNCT
cet-60	29	35	liu	liu	PROPN
cet-60	29	36	et	et	PROPN
cet-60	29	37	al	al	PROPN
cet-60	29	38	.	.	PROPN
cet-60	29	39	,	,	PUNCT
cet-60	29	40	2015	2015	NUM
cet-60	29	41	)	)	PUNCT
cet-60	29	42	.	.	PUNCT
cet-60	30	1	the	the	DET
cet-60	30	2	fe(iii	fe(iii	NOUN
cet-60	30	3	)	)	PUNCT
cet-60	30	4	produced	produce	VERB
cet-60	30	5	could	could	AUX
cet-60	30	6	serve	serve	VERB
cet-60	30	7	as	as	ADP
cet-60	30	8	an	an	DET
cet-60	30	9	electron	electron	NOUN
cet-60	30	10	acceptor	acceptor	NOUN
cet-60	30	11	in	in	ADP
cet-60	30	12	the	the	DET
cet-60	30	13	biological	biological	ADJ
cet-60	30	14	oxidation	oxidation	NOUN
cet-60	30	15	of	of	ADP
cet-60	30	16	cr(iii	cr(iii	NOUN
cet-60	30	17	)	)	PUNCT
cet-60	30	18	to	to	ADP
cet-60	30	19	cr(vi	cr(vi	PROPN
cet-60	30	20	)	)	PUNCT
cet-60	30	21	(	(	PUNCT
cet-60	30	22	fendorf	fendorf	PROPN
cet-60	30	23	and	and	CCONJ
cet-60	30	24	li	li	PROPN
cet-60	30	25	,	,	PUNCT
cet-60	30	26	1996	1996	NUM
cet-60	30	27	)	)	PUNCT
cet-60	30	28	,	,	PUNCT
cet-60	30	29	resulting	result	VERB
cet-60	30	30	in	in	ADP
cet-60	30	31	the	the	DET
cet-60	30	32	remobilisation	remobilisation	NOUN
cet-60	30	33	of	of	ADP
cet-60	30	34	cr	cr	PROPN
cet-60	30	35	species	specie	NOUN
cet-60	30	36	(	(	PUNCT
cet-60	30	37	brookshaw	brookshaw	NOUN
cet-60	30	38	et	et	PROPN
cet-60	30	39	al	al	PROPN
cet-60	30	40	.	.	PROPN
cet-60	30	41	,	,	PUNCT
cet-60	30	42	2014	2014	NUM
cet-60	30	43	)	)	PUNCT
cet-60	30	44	.	.	PUNCT
cet-60	31	1	in	in	ADP
cet-60	31	2	this	this	DET
cet-60	31	3	study	study	NOUN
cet-60	31	4	,	,	PUNCT
cet-60	31	5	the	the	DET
cet-60	31	6	reduction	reduction	NOUN
cet-60	31	7	of	of	ADP
cet-60	31	8	toxic	toxic	ADJ
cet-60	31	9	cr(vi	cr(vi	PROPN
cet-60	31	10	)	)	PUNCT
cet-60	31	11	by	by	ADP
cet-60	31	12	natural	natural	ADJ
cet-60	31	13	occurring	occur	VERB
cet-60	31	14	bacteria	bacteria	NOUN
cet-60	31	15	in	in	ADP
cet-60	31	16	the	the	DET
cet-60	31	17	absence	absence	NOUN
cet-60	31	18	and	and	CCONJ
cet-60	31	19	presence	presence	NOUN
cet-60	31	20	of	of	ADP
cet-60	31	21	fe(ii)/fe(iii	fe(ii)/fe(iii	PROPN
cet-60	31	22	)	)	PUNCT
cet-60	31	23	,	,	PUNCT
cet-60	31	24	a	a	DET
cet-60	31	25	common	common	ADJ
cet-60	31	26	co	co	NOUN
cet-60	31	27	-	-	NOUN
cet-60	31	28	pollutant	pollutant	ADJ
cet-60	31	29	that	that	PRON
cet-60	31	30	exists	exist	VERB
cet-60	31	31	in	in	ADP
cet-60	31	32	most	most	ADJ
cet-60	31	33	chrome	chrome	NOUN
cet-60	31	34	refinery	refinery	NOUN
cet-60	31	35	waste	waste	NOUN
cet-60	31	36	and	and	CCONJ
cet-60	31	37	residue	residue	NOUN
cet-60	31	38	from	from	ADP
cet-60	31	39	ore	ore	NOUN
cet-60	31	40	extraction	extraction	NOUN
cet-60	31	41	,	,	PUNCT
cet-60	31	42	is	be	AUX
cet-60	31	43	evaluated	evaluate	VERB
cet-60	31	44	.	.	PUNCT
cet-60	32	1	it	it	PRON
cet-60	32	2	is	be	AUX
cet-60	32	3	hypothesised	hypothesise	VERB
cet-60	32	4	in	in	ADP
cet-60	32	5	this	this	DET
cet-60	32	6	report	report	NOUN
cet-60	32	7	that	that	SCONJ
cet-60	32	8	the	the	DET
cet-60	32	9	fe(ii)/fe(iii	fe(ii)/fe(iii	NOUN
cet-60	32	10	)	)	PUNCT
cet-60	32	11	,	,	PUNCT
cet-60	32	12	redox	redox	ADJ
cet-60	32	13	couple	couple	NOUN
cet-60	32	14	may	may	AUX
cet-60	32	15	work	work	VERB
cet-60	32	16	either	either	CCONJ
cet-60	32	17	as	as	ADP
cet-60	32	18	a	a	DET
cet-60	32	19	catalyst	catalyst	NOUN
cet-60	32	20	for	for	ADP
cet-60	32	21	cr(iv	cr(iv	NOUN
cet-60	32	22	)	)	PUNCT
cet-60	32	23	reduction	reduction	NOUN
cet-60	32	24	to	to	ADP
cet-60	32	25	the	the	DET
cet-60	32	26	trivalent	trivalent	NOUN
cet-60	32	27	state	state	NOUN
cet-60	32	28	,	,	PUNCT
cet-60	32	29	or	or	CCONJ
cet-60	32	30	as	as	ADP
cet-60	32	31	a	a	DET
cet-60	32	32	stabiliser	stabiliser	NOUN
cet-60	32	33	of	of	ADP
cet-60	32	34	cr	cr	PROPN
cet-60	32	35	in	in	ADP
cet-60	32	36	the	the	DET
cet-60	32	37	trivalent	trivalent	NOUN
cet-60	32	38	state	state	NOUN
cet-60	32	39	,	,	PUNCT
cet-60	32	40	cr(iii	cr(iii	PRON
cet-60	32	41	)	)	PUNCT
cet-60	32	42	.	.	PUNCT
cet-60	33	1	a	a	DET
cet-60	33	2	cr(vi	cr(vi	PROPN
cet-60	33	3	)	)	PUNCT
cet-60	33	4	reducing	reduce	VERB
cet-60	33	5	culture	culture	NOUN
cet-60	33	6	isolated	isolate	VERB
cet-60	33	7	from	from	ADP
cet-60	33	8	cr(vi	cr(vi	PROPN
cet-60	33	9	)	)	PUNCT
cet-60	33	10	contaminated	contaminate	VERB
cet-60	33	11	sludge	sludge	NOUN
cet-60	33	12	was	be	AUX
cet-60	33	13	used	use	VERB
cet-60	33	14	as	as	ADP
cet-60	33	15	the	the	DET
cet-60	33	16	biocatalyst	biocatalyst	NOUN
cet-60	33	17	to	to	PART
cet-60	33	18	achieve	achieve	VERB
cet-60	33	19	the	the	DET
cet-60	33	20	stabilisation	stabilisation	NOUN
cet-60	33	21	of	of	ADP
cet-60	33	22	chromium	chromium	NOUN
cet-60	33	23	as	as	ADP
cet-60	33	24	cr(iii	cr(iii	NOUN
cet-60	33	25	)	)	PUNCT
cet-60	33	26	in	in	ADP
cet-60	33	27	a	a	DET
cet-60	33	28	ferrochrome	ferrochrome	NOUN
cet-60	33	29	slag	slag	NOUN
cet-60	33	30	.	.	PUNCT
cet-60	34	1	2	2	X
cet-60	34	2	.	.	X
cet-60	34	3	material	material	NOUN
cet-60	34	4	and	and	CCONJ
cet-60	34	5	method	method	VERB
cet-60	34	6	2.1	2.1	NUM
cet-60	34	7	chemicals	chemical	NOUN
cet-60	34	8	all	all	DET
cet-60	34	9	reagents	reagent	NOUN
cet-60	34	10	used	use	VERB
cet-60	34	11	in	in	ADP
cet-60	34	12	this	this	DET
cet-60	34	13	study	study	NOUN
cet-60	34	14	were	be	AUX
cet-60	34	15	of	of	ADP
cet-60	34	16	analytical	analytical	ADJ
cet-60	34	17	grade	grade	NOUN
cet-60	34	18	with	with	ADP
cet-60	34	19	the	the	DET
cet-60	34	20	highest	high	ADJ
cet-60	34	21	purity	purity	NOUN
cet-60	34	22	level	level	NOUN
cet-60	34	23	from	from	ADP
cet-60	34	24	sigma	sigma	PROPN
cet-60	34	25	aldrich	aldrich	PROPN
cet-60	34	26	(	(	PUNCT
cet-60	34	27	south	south	PROPN
cet-60	34	28	africa	africa	PROPN
cet-60	34	29	)	)	PUNCT
cet-60	34	30	and	and	CCONJ
cet-60	34	31	used	use	VERB
cet-60	34	32	without	without	ADP
cet-60	34	33	any	any	DET
cet-60	34	34	further	further	ADJ
cet-60	34	35	purification	purification	NOUN
cet-60	34	36	.	.	PUNCT
cet-60	35	1	2.2	2.2	NUM
cet-60	35	2	culture	culture	NOUN
cet-60	35	3	media	medium	NOUN
cet-60	35	4	basal	basal	PROPN
cet-60	35	5	mineral	mineral	NOUN
cet-60	35	6	medium	medium	NOUN
cet-60	35	7	(	(	PUNCT
cet-60	35	8	bmm	bmm	PROPN
cet-60	35	9	)	)	PUNCT
cet-60	35	10	was	be	AUX
cet-60	35	11	prepared	prepare	VERB
cet-60	35	12	as	as	ADP
cet-60	35	13	a	a	DET
cet-60	35	14	10	10	NUM
cet-60	35	15	%	%	NOUN
cet-60	35	16	v	v	ADP
cet-60	35	17	/	/	SYM
cet-60	35	18	v	v	NOUN
cet-60	35	19	dilution	dilution	NOUN
cet-60	35	20	of	of	ADP
cet-60	35	21	the	the	DET
cet-60	35	22	stock	stock	NOUN
cet-60	35	23	solution	solution	NOUN
cet-60	35	24	comprised	comprise	VERB
cet-60	35	25	of	of	ADP
cet-60	35	26	(	(	PUNCT
cet-60	35	27	in	in	ADP
cet-60	35	28	1	1	NUM
cet-60	35	29	l	l	NOUN
cet-60	35	30	deionised	deionise	VERB
cet-60	35	31	water	water	NOUN
cet-60	35	32	):	):	PUNCT
cet-60	35	33	0.535	0.535	NUM
cet-60	35	34	g	g	PROPN
cet-60	35	35	nh4cl	nh4cl	PROPN
cet-60	35	36	,	,	PUNCT
cet-60	35	37	4.259	4.259	NUM
cet-60	35	38	g	g	PROPN
cet-60	35	39	na2hpo4	na2hpo4	PROPN
cet-60	35	40	,	,	PUNCT
cet-60	35	41	2.722	2.722	NUM
cet-60	35	42	g	g	PROPN
cet-60	35	43	kh2po4	kh2po4	NOUN
cet-60	35	44	,	,	PUNCT
cet-60	35	45	0.114	0.114	NUM
cet-60	35	46	g	g	PROPN
cet-60	35	47	na2so4	na2so4	PROPN
cet-60	35	48	,	,	PUNCT
cet-60	35	49	0.0136	0.0136	NUM
cet-60	35	50	g	g	NOUN
cet-60	35	51	zncl2	zncl2	PROPN
cet-60	35	52	,	,	PUNCT
cet-60	35	53	0.0341	0.0341	NUM
cet-60	35	54	g	g	NOUN
cet-60	35	55	cucl2	cucl2	NOUN
cet-60	35	56	,	,	PUNCT
cet-60	35	57	0.0103	0.0103	NUM
cet-60	35	58	g	g	NOUN
cet-60	35	59	nabr	nabr	NOUN
cet-60	35	60	,	,	PUNCT
cet-60	35	61	0.0121	0.0121	NUM
cet-60	35	62	g	g	PROPN
cet-60	35	63	na2moo4	na2moo4	PROPN
cet-60	35	64	,	,	PUNCT
cet-60	35	65	0.0198	0.0198	NUM
cet-60	35	66	g	g	NOUN
cet-60	35	67	mncl2	mncl2	NOUN
cet-60	35	68	,	,	PUNCT
cet-60	35	69	0.0166	0.0166	NUM
cet-60	35	70	g	g	PROPN
cet-60	35	71	ki	ki	PROPN
cet-60	35	72	,	,	PUNCT
cet-60	35	73	0.0124	0.0124	NUM
cet-60	35	74	g	g	NOUN
cet-60	35	75	h3bo3	h3bo3	NOUN
cet-60	35	76	,	,	PUNCT
cet-60	35	77	0.0238	0.0238	NUM
cet-60	35	78	cocl2	cocl2	NOUN
cet-60	35	79	and	and	CCONJ
cet-60	35	80	0.0128	0.0128	NUM
cet-60	35	81	g	g	PROPN
cet-60	35	82	nicl2	nicl2	PROPN
cet-60	35	83	,	,	PUNCT
cet-60	35	84	(	(	PUNCT
cet-60	35	85	roslev	roslev	NOUN
cet-60	35	86	et	et	PROPN
cet-60	35	87	al	al	PROPN
cet-60	35	88	.	.	PROPN
cet-60	35	89	,	,	PUNCT
cet-60	35	90	1998	1998	NUM
cet-60	35	91	)	)	PUNCT
cet-60	35	92	.	.	PUNCT
cet-60	36	1	the	the	DET
cet-60	36	2	medium	medium	NOUN
cet-60	36	3	was	be	AUX
cet-60	36	4	sterilised	sterilise	VERB
cet-60	36	5	by	by	ADP
cet-60	36	6	autoclaving	autoclave	VERB
cet-60	36	7	at	at	ADP
cet-60	36	8	121	121	NUM
cet-60	36	9	°	°	NOUN
cet-60	36	10	c	c	NOUN
cet-60	36	11	.	.	PUNCT
cet-60	37	1	(	(	PUNCT
cet-60	37	2	2.5	2.5	NUM
cet-60	37	3	bar	bar	NOUN
cet-60	37	4	)	)	PUNCT
cet-60	37	5	for	for	ADP
cet-60	37	6	15	15	NUM
cet-60	37	7	min	min	NOUN
cet-60	37	8	and	and	CCONJ
cet-60	37	9	cooled	cool	VERB
cet-60	37	10	to	to	ADP
cet-60	37	11	room	room	NOUN
cet-60	37	12	temperature	temperature	NOUN
cet-60	37	13	before	before	ADP
cet-60	37	14	use	use	NOUN
cet-60	37	15	.	.	PUNCT
cet-60	38	1	2.3	2.3	NUM
cet-60	38	2	preparation	preparation	NOUN
cet-60	38	3	of	of	ADP
cet-60	38	4	chromium	chromium	NOUN
cet-60	38	5	(	(	PUNCT
cet-60	38	6	vi	vi	NOUN
cet-60	38	7	)	)	PUNCT
cet-60	38	8	solution	solution	NOUN
cet-60	38	9	stock	stock	NOUN
cet-60	38	10	solution	solution	NOUN
cet-60	38	11	of	of	ADP
cet-60	38	12	k2cro4	k2cro4	PROPN
cet-60	38	13	was	be	AUX
cet-60	38	14	prepared	prepare	VERB
cet-60	38	15	by	by	ADP
cet-60	38	16	dissolving	dissolve	VERB
cet-60	38	17	k2cro4	k2cro4	PROPN
cet-60	38	18	in	in	ADP
cet-60	38	19	distilled	distil	VERB
cet-60	38	20	water	water	NOUN
cet-60	38	21	.	.	PUNCT
cet-60	39	1	other	other	ADJ
cet-60	39	2	desired	desire	VERB
cet-60	39	3	concentration	concentration	NOUN
cet-60	39	4	was	be	AUX
cet-60	39	5	prepared	prepare	VERB
cet-60	39	6	daily	daily	ADV
cet-60	39	7	by	by	ADP
cet-60	39	8	diluting	dilute	VERB
cet-60	39	9	the	the	DET
cet-60	39	10	stock	stock	NOUN
cet-60	39	11	solution	solution	NOUN
cet-60	39	12	.	.	PUNCT
cet-60	40	1	3	3	X
cet-60	40	2	.	.	X
cet-60	40	3	experimental	experimental	ADJ
cet-60	40	4	3.1	3.1	NUM
cet-60	40	5	microbial	microbial	ADJ
cet-60	40	6	culture	culture	NOUN
cet-60	40	7	isolation	isolation	NOUN
cet-60	40	8	cr(vi	cr(vi	NOUN
cet-60	40	9	)	)	PUNCT
cet-60	40	10	tolerant	tolerant	ADJ
cet-60	40	11	bacteria	bacteria	NOUN
cet-60	40	12	were	be	AUX
cet-60	40	13	obtained	obtain	VERB
cet-60	40	14	from	from	ADP
cet-60	40	15	dried	dry	VERB
cet-60	40	16	sludge	sludge	NOUN
cet-60	40	17	from	from	ADP
cet-60	40	18	sand	sand	NOUN
cet-60	40	19	drying	dry	VERB
cet-60	40	20	beds	bed	NOUN
cet-60	40	21	collected	collect	VERB
cet-60	40	22	from	from	ADP
cet-60	40	23	a	a	DET
cet-60	40	24	wastewater	wastewater	NOUN
cet-60	40	25	treatment	treatment	NOUN
cet-60	40	26	plant	plant	NOUN
cet-60	40	27	at	at	ADP
cet-60	40	28	brits	brit	NOUN
cet-60	40	29	(	(	PUNCT
cet-60	40	30	north	north	NOUN
cet-60	40	31	west	west	PROPN
cet-60	40	32	province	province	PROPN
cet-60	40	33	,	,	PUNCT
cet-60	40	34	south	south	PROPN
cet-60	40	35	africa	africa	PROPN
cet-60	40	36	)	)	PUNCT
cet-60	40	37	.	.	PUNCT
cet-60	41	1	the	the	DET
cet-60	41	2	treatment	treatment	NOUN
cet-60	41	3	plant	plant	NOUN
cet-60	41	4	had	have	AUX
cet-60	41	5	received	receive	VERB
cet-60	41	6	effluent	effluent	NOUN
cet-60	41	7	from	from	ADP
cet-60	41	8	a	a	DET
cet-60	41	9	nearby	nearby	ADJ
cet-60	41	10	abandoned	abandon	VERB
cet-60	41	11	sodium	sodium	NOUN
cet-60	41	12	dichromate	dichromate	NOUN
cet-60	41	13	processing	processing	NOUN
cet-60	41	14	facility	facility	NOUN
cet-60	41	15	reported	report	VERB
cet-60	41	16	to	to	PART
cet-60	41	17	discharge	discharge	VERB
cet-60	41	18	high	high	ADJ
cet-60	41	19	level	level	NOUN
cet-60	41	20	of	of	ADP
cet-60	41	21	cr(vi	cr(vi	PROPN
cet-60	41	22	)	)	PUNCT
cet-60	41	23	in	in	ADP
cet-60	41	24	sewerage	sewerage	NOUN
cet-60	41	25	works	work	NOUN
cet-60	41	26	from	from	ADP
cet-60	41	27	1996	1996	NUM
cet-60	41	28	to	to	ADP
cet-60	41	29	2005	2005	NUM
cet-60	41	30	(	(	PUNCT
cet-60	41	31	sa	sa	PROPN
cet-60	41	32	-	-	PUNCT
cet-60	41	33	idc	idc	PROPN
cet-60	41	34	,	,	PUNCT
cet-60	41	35	2014	2014	NUM
cet-60	41	36	)	)	PUNCT
cet-60	41	37	.	.	PUNCT
cet-60	42	1	samples	sample	NOUN
cet-60	42	2	were	be	AUX
cet-60	42	3	collected	collect	VERB
cet-60	42	4	in	in	ADP
cet-60	42	5	sterile	sterile	ADJ
cet-60	42	6	containers	container	NOUN
cet-60	42	7	and	and	CCONJ
cet-60	42	8	stored	store	VERB
cet-60	42	9	under	under	ADP
cet-60	42	10	refrigeration	refrigeration	NOUN
cet-60	42	11	at	at	ADP
cet-60	42	12	4	4	NUM
cet-60	42	13	°	°	NOUN
cet-60	42	14	c	c	NOUN
cet-60	42	15	.	.	NOUN
cet-60	42	16	3.2	3.2	NUM
cet-60	42	17	microbial	microbial	ADJ
cet-60	42	18	culture	culture	NOUN
cet-60	42	19	characterisation	characterisation	NOUN
cet-60	42	20	phylogenetic	phylogenetic	ADJ
cet-60	42	21	characterisation	characterisation	NOUN
cet-60	42	22	of	of	ADP
cet-60	42	23	cells	cell	NOUN
cet-60	42	24	was	be	AUX
cet-60	42	25	performed	perform	VERB
cet-60	42	26	on	on	ADP
cet-60	42	27	individual	individual	ADJ
cet-60	42	28	colonies	colony	NOUN
cet-60	42	29	of	of	ADP
cet-60	42	30	bacteria	bacteria	NOUN
cet-60	42	31	cultured	cultured	ADJ
cet-60	42	32	from	from	ADP
cet-60	42	33	7	7	NUM
cet-60	42	34	th	th	NOUN
cet-60	42	35	to	to	ADP
cet-60	42	36	10th	10th	ADJ
cet-60	42	37	tube	tube	NOUN
cet-60	42	38	in	in	ADP
cet-60	42	39	serial	serial	ADJ
cet-60	42	40	dilution	dilution	NOUN
cet-60	42	41	preparation	preparation	NOUN
cet-60	42	42	.	.	PUNCT
cet-60	43	1	genomic	genomic	ADJ
cet-60	43	2	dna	dna	PROPN
cet-60	43	3	was	be	AUX
cet-60	43	4	extracted	extract	VERB
cet-60	43	5	from	from	ADP
cet-60	43	6	colonies	colony	NOUN
cet-60	43	7	using	use	VERB
cet-60	43	8	a	a	DET
cet-60	43	9	dneasy	dneasy	NOUN
cet-60	43	10	tissue	tissue	NOUN
cet-60	43	11	kit	kit	NOUN
cet-60	43	12	(	(	PUNCT
cet-60	43	13	qiagen	qiagen	PROPN
cet-60	43	14	ltd	ltd	PROPN
cet-60	43	15	,	,	PUNCT
cet-60	43	16	wrest	wrest	PROPN
cet-60	43	17	sussex	sussex	PROPN
cet-60	43	18	,	,	PUNCT
cet-60	43	19	uk	uk	PROPN
cet-60	43	20	)	)	PUNCT
cet-60	43	21	.	.	PUNCT
cet-60	44	1	the	the	DET
cet-60	44	2	16s	16s	PROPN
cet-60	44	3	rrna	rrna	PROPN
cet-60	44	4	gene	gene	NOUN
cet-60	44	5	of	of	ADP
cet-60	44	6	isolates	isolate	NOUN
cet-60	44	7	were	be	AUX
cet-60	44	8	amplified	amplify	VERB
cet-60	44	9	by	by	ADP
cet-60	44	10	reserve	reserve	PROPN
cet-60	44	11	transcriptasepolymerase	transcriptasepolymerase	PROPN
cet-60	44	12	chain	chain	NOUN
cet-60	44	13	reaction	reaction	NOUN
cet-60	44	14	(	(	PUNCT
cet-60	44	15	rt	rt	NOUN
cet-60	44	16	-	-	PUNCT
cet-60	44	17	pcr	pcr	NOUN
cet-60	44	18	)	)	PUNCT
cet-60	44	19	using	use	VERB
cet-60	44	20	primers	primer	NOUN
cet-60	44	21	pa	pa	PROPN
cet-60	44	22	and	and	CCONJ
cet-60	44	23	ph1	ph1	PROPN
cet-60	44	24	(	(	PUNCT
cet-60	44	25	primer	primer	NOUN
cet-60	44	26	pa	pa	PROPN
cet-60	44	27	correspond	correspond	NOUN
cet-60	44	28	s	s	VERB
cet-60	44	29	to	to	PART
cet-60	44	30	position	position	VERB
cet-60	44	31	8	8	NUM
cet-60	44	32	27	27	NUM
cet-60	44	33	:	:	PUNCT
cet-60	44	34	primer	primer	NOUN
cet-60	44	35	ph	ph	VERB
cet-60	44	36	to	to	PART
cet-60	44	37	position	position	VERB
cet-60	44	38	1,541	1,541	NUM
cet-60	44	39	–	–	PUNCT
cet-60	44	40	1,522	1,522	NUM
cet-60	44	41	of	of	ADP
cet-60	44	42	the	the	DET
cet-60	44	43	16s	16	NOUN
cet-60	44	44	gene	gene	NOUN
cet-60	44	45	)	)	PUNCT
cet-60	44	46	.	.	PUNCT
cet-60	45	1	the	the	DET
cet-60	45	2	resulting	result	VERB
cet-60	45	3	16s	16s	PROPN
cet-60	45	4	rrna	rrna	PROPN
cet-60	45	5	gene	gene	NOUN
cet-60	45	6	sequences	sequence	NOUN
cet-60	45	7	was	be	AUX
cet-60	45	8	checked	check	VERB
cet-60	45	9	with	with	ADP
cet-60	45	10	the	the	DET
cet-60	45	11	16srna	16srna	NUM
cet-60	45	12	gene	gene	NOUN
cet-60	45	13	sequences	sequence	NOUN
cet-60	45	14	of	of	ADP
cet-60	45	15	other	other	ADJ
cet-60	45	16	organisms	organism	NOUN
cet-60	45	17	that	that	PRON
cet-60	45	18	had	have	AUX
cet-60	45	19	already	already	ADV
cet-60	45	20	been	be	AUX
cet-60	45	21	submitted	submit	VERB
cet-60	45	22	to	to	ADP
cet-60	45	23	genbank	genbank	NOUN
cet-60	45	24	database	database	NOUN
cet-60	45	25	using	use	VERB
cet-60	45	26	basic	basic	ADJ
cet-60	45	27	blast	blast	NOUN
cet-60	45	28	search	search	NOUN
cet-60	45	29	of	of	ADP
cet-60	45	30	the	the	DET
cet-60	45	31	bethesda	bethesda	NOUN
cet-60	45	32	’s	’s	PART
cet-60	45	33	national	national	ADJ
cet-60	45	34	centre	centre	NOUN
cet-60	45	35	for	for	ADP
cet-60	45	36	biotechnology	biotechnology	NOUN
cet-60	45	37	information	information	NOUN
cet-60	45	38	.	.	PUNCT
cet-60	46	1	the	the	DET
cet-60	46	2	microbial	microbial	ADJ
cet-60	46	3	composition	composition	NOUN
cet-60	46	4	of	of	ADP
cet-60	46	5	the	the	DET
cet-60	46	6	original	original	ADJ
cet-60	46	7	culture	culture	NOUN
cet-60	46	8	from	from	ADP
cet-60	46	9	brits	brit	NOUN
cet-60	46	10	wastewater	wastewater	NOUN
cet-60	46	11	treatment	treatment	NOUN
cet-60	46	12	works	work	VERB
cet-60	46	13	in	in	ADP
cet-60	46	14	brits	brit	NOUN
cet-60	46	15	used	use	VERB
cet-60	46	16	as	as	SCONJ
cet-60	46	17	the	the	DET
cet-60	46	18	inoculum	inoculum	NOUN
cet-60	46	19	was	be	AUX
cet-60	46	20	published	publish	VERB
cet-60	46	21	earlier	early	ADV
cet-60	46	22	(	(	PUNCT
cet-60	46	23	molokwane	molokwane	NOUN
cet-60	46	24	,	,	PUNCT
cet-60	46	25	2010	2010	NUM
cet-60	46	26	)	)	PUNCT
cet-60	46	27	.	.	PUNCT
cet-60	47	1	3.3	3.3	NUM
cet-60	47	2	measurement	measurement	NOUN
cet-60	47	3	of	of	ADP
cet-60	47	4	cr(vi	cr(vi	PROPN
cet-60	47	5	)	)	PUNCT
cet-60	47	6	and	and	CCONJ
cet-60	47	7	total	total	ADJ
cet-60	47	8	cr	cr	PROPN
cet-60	47	9	cr	cr	PROPN
cet-60	47	10	(	(	PUNCT
cet-60	47	11	vi	vi	PROPN
cet-60	47	12	)	)	PUNCT
cet-60	47	13	was	be	AUX
cet-60	47	14	measured	measure	VERB
cet-60	47	15	in	in	ADP
cet-60	47	16	water	water	NOUN
cet-60	47	17	samples	sample	NOUN
cet-60	47	18	by	by	ADP
cet-60	47	19	uv	uv	NOUN
cet-60	47	20	-	-	PUNCT
cet-60	47	21	vis	vis	X
cet-60	47	22	spectrophotometer	spectrophotometer	X
cet-60	47	23	(	(	PUNCT
cet-60	47	24	wpa	wpa	PROPN
cet-60	47	25	,	,	PUNCT
cet-60	47	26	light	light	ADJ
cet-60	47	27	wave	wave	PROPN
cet-60	47	28	ii	ii	PROPN
cet-60	47	29	,	,	PUNCT
cet-60	47	30	labotech	labotech	PROPN
cet-60	47	31	,	,	PUNCT
cet-60	47	32	south	south	PROPN
cet-60	47	33	africa	africa	PROPN
cet-60	47	34	)	)	PUNCT
cet-60	47	35	operated	operate	VERB
cet-60	47	36	at	at	ADP
cet-60	47	37	a	a	DET
cet-60	47	38	wavelength	wavelength	NOUN
cet-60	47	39	of	of	ADP
cet-60	47	40	540	540	NUM
cet-60	47	41	nm	nm	NOUN
cet-60	47	42	(	(	PUNCT
cet-60	47	43	10	10	NUM
cet-60	47	44	mm	mm	PROPN
cet-60	47	45	light	light	NOUN
cet-60	47	46	path	path	NOUN
cet-60	47	47	)	)	PUNCT
cet-60	47	48	after	after	ADP
cet-60	47	49	acidification	acidification	NOUN
cet-60	47	50	of	of	ADP
cet-60	47	51	0.2	0.2	NUM
cet-60	47	52	ml	ml	NOUN
cet-60	47	53	sample	sample	NOUN
cet-60	47	54	with	with	ADP
cet-60	47	55	1	1	NUM
cet-60	47	56	ml	ml	NOUN
cet-60	47	57	of	of	ADP
cet-60	47	58	1	1	NUM
cet-60	47	59	n	n	NOUN
cet-60	47	60	h2so4	h2so4	NOUN
cet-60	47	61	and	and	CCONJ
cet-60	47	62	dilution	dilution	NOUN
cet-60	47	63	with	with	ADP
cet-60	47	64	distilled	distil	VERB
cet-60	47	65	water	water	NOUN
cet-60	47	66	to	to	ADP
cet-60	47	67	10	10	NUM
cet-60	47	68	ml	ml	ADP
cet-60	47	69	followed	follow	VERB
cet-60	47	70	by	by	ADP
cet-60	47	71	reaction	reaction	NOUN
cet-60	47	72	with	with	ADP
cet-60	47	73	1,5	1,5	NUM
cet-60	47	74	-	-	PUNCT
cet-60	47	75	diphenyl	diphenyl	NOUN
cet-60	47	76	carbazide	carbazide	NOUN
cet-60	47	77	to	to	PART
cet-60	47	78	produce	produce	VERB
cet-60	47	79	56	56	NUM
cet-60	47	80	a	a	DET
cet-60	47	81	purple	purple	ADJ
cet-60	47	82	colour	colour	NOUN
cet-60	47	83	(	(	PUNCT
cet-60	47	84	eaton	eaton	PROPN
cet-60	47	85	et	et	PROPN
cet-60	47	86	al	al	PROPN
cet-60	47	87	.	.	PROPN
cet-60	47	88	,	,	PUNCT
cet-60	47	89	2005	2005	NUM
cet-60	47	90	)	)	PUNCT
cet-60	47	91	.	.	PUNCT
cet-60	48	1	total	total	ADJ
cet-60	48	2	cr	cr	PROPN
cet-60	48	3	was	be	AUX
cet-60	48	4	measured	measure	VERB
cet-60	48	5	at	at	ADP
cet-60	48	6	wavelength	wavelength	NOUN
cet-60	48	7	of	of	ADP
cet-60	48	8	359.9	359.9	NUM
cet-60	48	9	nm	nm	NOUN
cet-60	48	10	using	use	VERB
cet-60	48	11	a	a	DET
cet-60	48	12	varian	varian	PROPN
cet-60	48	13	aa-1275	aa-1275	PROPN
cet-60	48	14	atomic	atomic	ADJ
cet-60	48	15	adsorption	adsorption	NOUN
cet-60	48	16	spectrophotometer	spectrophotometer	NOUN
cet-60	48	17	(	(	PUNCT
cet-60	48	18	aas	aas	PROPN
cet-60	48	19	)	)	PUNCT
cet-60	48	20	(	(	PUNCT
cet-60	48	21	varian	varian	PROPN
cet-60	48	22	,	,	PUNCT
cet-60	48	23	palo	palo	PROPN
cet-60	48	24	california	california	PROPN
cet-60	48	25	,	,	PUNCT
cet-60	48	26	usa	usa	PROPN
cet-60	48	27	)	)	PUNCT
cet-60	48	28	equipped	equip	VERB
cet-60	48	29	with	with	ADP
cet-60	48	30	a	a	DET
cet-60	48	31	3	3	NUM
cet-60	48	32	ma	ma	NOUN
cet-60	48	33	chromium	chromium	NOUN
cet-60	48	34	hollow	hollow	ADJ
cet-60	48	35	cathode	cathode	NOUN
cet-60	48	36	lamp	lamp	NOUN
cet-60	48	37	.	.	PUNCT
cet-60	49	1	cr	cr	PROPN
cet-60	49	2	was	be	AUX
cet-60	49	3	leached	leach	VERB
cet-60	49	4	from	from	ADP
cet-60	49	5	soil	soil	NOUN
cet-60	49	6	samples	sample	NOUN
cet-60	49	7	using	use	VERB
cet-60	49	8	a	a	DET
cet-60	49	9	dilute	dilute	ADJ
cet-60	49	10	hcl	hcl	NOUN
cet-60	49	11	solution	solution	NOUN
cet-60	49	12	(	(	PUNCT
cet-60	49	13	1n	1n	NUM
cet-60	49	14	hcl	hcl	PROPN
cet-60	49	15	)	)	PUNCT
cet-60	49	16	(	(	PUNCT
cet-60	49	17	molokwane	molokwane	NOUN
cet-60	49	18	et	et	PROPN
cet-60	49	19	al	al	PROPN
cet-60	49	20	.	.	PROPN
cet-60	49	21	,	,	PUNCT
cet-60	49	22	2008	2008	NUM
cet-60	49	23	)	)	PUNCT
cet-60	49	24	.	.	PUNCT
cet-60	50	1	cr(iii	cr(iii	NOUN
cet-60	50	2	)	)	PUNCT
cet-60	50	3	was	be	AUX
cet-60	50	4	determined	determine	VERB
cet-60	50	5	as	as	ADP
cet-60	50	6	the	the	DET
cet-60	50	7	difference	difference	NOUN
cet-60	50	8	between	between	ADP
cet-60	50	9	total	total	ADJ
cet-60	50	10	cr	cr	PROPN
cet-60	50	11	and	and	CCONJ
cet-60	50	12	cr(vi	cr(vi	PROPN
cet-60	50	13	)	)	PUNCT
cet-60	50	14	concentration	concentration	NOUN
cet-60	50	15	.	.	PUNCT
cet-60	51	1	3.4	3.4	NUM
cet-60	51	2	experimental	experimental	ADJ
cet-60	51	3	batches	batch	NOUN
cet-60	51	4	experimental	experimental	ADJ
cet-60	51	5	batches	batch	NOUN
cet-60	51	6	for	for	ADP
cet-60	51	7	cr(vi	cr(vi	NOUN
cet-60	51	8	)	)	PUNCT
cet-60	51	9	reduction	reduction	NOUN
cet-60	51	10	were	be	AUX
cet-60	51	11	prepared	prepare	VERB
cet-60	51	12	in	in	ADP
cet-60	51	13	the	the	DET
cet-60	51	14	range	range	NOUN
cet-60	51	15	20	20	NUM
cet-60	51	16	-	-	SYM
cet-60	51	17	400	400	NUM
cet-60	51	18	,	,	PUNCT
cet-60	51	19	mg	mg	PROPN
cet-60	51	20	/	/	SYM
cet-60	51	21	l	l	NOUN
cet-60	51	22	in	in	ADP
cet-60	51	23	100	100	NUM
cet-60	51	24	ml	ml	NOUN
cet-60	51	25	bmm	bmm	PROPN
cet-60	51	26	supplemented	supplement	VERB
cet-60	51	27	with	with	ADP
cet-60	51	28	a	a	DET
cet-60	51	29	carbon	carbon	NOUN
cet-60	51	30	source	source	NOUN
cet-60	51	31	(	(	PUNCT
cet-60	51	32	0.1	0.1	NUM
cet-60	51	33	g	g	NOUN
cet-60	51	34	/	/	SYM
cet-60	51	35	l	l	NOUN
cet-60	51	36	d	d	NOUN
cet-60	51	37	-	-	NOUN
cet-60	51	38	glucose	glucose	NOUN
cet-60	51	39	)	)	PUNCT
cet-60	51	40	based	base	VERB
cet-60	51	41	on	on	ADP
cet-60	51	42	level	level	NOUN
cet-60	51	43	of	of	ADP
cet-60	51	44	organic	organic	ADJ
cet-60	51	45	residues	residue	NOUN
cet-60	51	46	in	in	ADP
cet-60	51	47	tailings	tailing	NOUN
cet-60	51	48	.	.	PUNCT
cet-60	52	1	the	the	DET
cet-60	52	2	following	follow	VERB
cet-60	52	3	estimation	estimation	NOUN
cet-60	52	4	of	of	ADP
cet-60	52	5	toc	toc	ADJ
cet-60	52	6	contribution	contribution	NOUN
cet-60	52	7	from	from	ADP
cet-60	52	8	glucose	glucose	NOUN
cet-60	52	9	was	be	AUX
cet-60	52	10	used	use	VERB
cet-60	52	11	eq	eq	NOUN
cet-60	52	12	(	(	PUNCT
cet-60	52	13	1	1	NUM
cet-60	52	14	):	):	PUNCT
cet-60	52	15	toc	toc	NOUN
cet-60	52	16	=	=	PUNCT
cet-60	52	17	y	y	PROPN
cet-60	52	18	toc	toc	VERB
cet-60	52	19	×	×	NOUN
cet-60	52	20	glucose	glucose	NOUN
cet-60	52	21	(	(	PUNCT
cet-60	52	22	1	1	NUM
cet-60	52	23	)	)	PUNCT
cet-60	52	24	toc	toc	NOUN
cet-60	52	25	yield	yield	NOUN
cet-60	52	26	factor	factor	NOUN
cet-60	52	27	y	y	PROPN
cet-60	52	28	toc	toc	NOUN
cet-60	52	29	=	=	NOUN
cet-60	52	30	0.40	0.40	NUM
cet-60	52	31	g	g	NOUN
cet-60	52	32	toc	toc	PROPN
cet-60	52	33	/	/	SYM
cet-60	52	34	g	g	NOUN
cet-60	52	35	glucose	glucose	NOUN
cet-60	52	36	based	base	VERB
cet-60	52	37	on	on	ADP
cet-60	52	38	expected	expect	VERB
cet-60	52	39	efficiency	efficiency	NOUN
cet-60	52	40	of	of	ADP
cet-60	52	41	conversion	conversion	NOUN
cet-60	52	42	in	in	ADP
cet-60	52	43	a	a	DET
cet-60	52	44	biological	biological	ADJ
cet-60	52	45	system	system	NOUN
cet-60	52	46	(	(	PUNCT
cet-60	52	47	stander	stander	NOUN
cet-60	52	48	and	and	CCONJ
cet-60	52	49	theodore	theodore	NOUN
cet-60	52	50	,	,	PUNCT
cet-60	52	51	2007	2007	NUM
cet-60	52	52	)	)	PUNCT
cet-60	52	53	.	.	PUNCT
cet-60	53	1	aerobic	aerobic	ADJ
cet-60	53	2	experiments	experiment	NOUN
cet-60	53	3	were	be	AUX
cet-60	53	4	conducted	conduct	VERB
cet-60	53	5	in	in	ADP
cet-60	53	6	250	250	NUM
cet-60	53	7	ml	ml	NOUN
cet-60	53	8	erlenmeyer	erlenmeyer	PROPN
cet-60	53	9	flasks	flask	NOUN
cet-60	53	10	covered	cover	VERB
cet-60	53	11	with	with	ADP
cet-60	53	12	cotton	cotton	NOUN
cet-60	53	13	plugs	plug	NOUN
cet-60	53	14	,	,	PUNCT
cet-60	53	15	whereas	whereas	SCONJ
cet-60	53	16	anaerobic	anaerobic	ADJ
cet-60	53	17	cultures	culture	NOUN
cet-60	53	18	were	be	AUX
cet-60	53	19	grown	grow	VERB
cet-60	53	20	in	in	ADP
cet-60	53	21	100	100	NUM
cet-60	53	22	ml	ml	NOUN
cet-60	53	23	(	(	PUNCT
cet-60	53	24	capacity	capacity	NOUN
cet-60	53	25	)	)	PUNCT
cet-60	53	26	serum	serum	NOUN
cet-60	53	27	bottles	bottle	NOUN
cet-60	53	28	sealed	seal	VERB
cet-60	53	29	with	with	ADP
cet-60	53	30	silicone	silicone	NOUN
cet-60	53	31	rubber	rubber	NOUN
cet-60	53	32	stoppers	stopper	NOUN
cet-60	53	33	after	after	ADP
cet-60	53	34	purging	purge	VERB
cet-60	53	35	with	with	ADP
cet-60	53	36	99	99	NUM
cet-60	53	37	%	%	NOUN
cet-60	53	38	pure	pure	ADJ
cet-60	53	39	nitrogen	nitrogen	NOUN
cet-60	53	40	gas	gas	NOUN
cet-60	53	41	for	for	ADP
cet-60	53	42	10	10	NUM
cet-60	53	43	min	min	NOUN
cet-60	53	44	.	.	PROPN
cet-60	53	45	analytical	analytical	ADJ
cet-60	53	46	samples	sample	NOUN
cet-60	53	47	were	be	AUX
cet-60	53	48	withdrawn	withdraw	VERB
cet-60	53	49	from	from	ADP
cet-60	53	50	the	the	DET
cet-60	53	51	aerobic	aerobic	ADJ
cet-60	53	52	batch	batch	NOUN
cet-60	53	53	reactors	reactor	NOUN
cet-60	53	54	at	at	ADP
cet-60	53	55	predetermined	predetermine	VERB
cet-60	53	56	intervals	interval	NOUN
cet-60	53	57	using	use	VERB
cet-60	53	58	a	a	DET
cet-60	53	59	sterilised	sterilise	VERB
cet-60	53	60	pipette	pipette	NOUN
cet-60	53	61	.	.	PUNCT
cet-60	54	1	from	from	ADP
cet-60	54	2	the	the	DET
cet-60	54	3	anaerobic	anaerobic	NOUN
cet-60	54	4	batches	batch	NOUN
cet-60	54	5	,	,	PUNCT
cet-60	54	6	syringe	syringe	NOUN
cet-60	54	7	was	be	AUX
cet-60	54	8	used	use	VERB
cet-60	54	9	to	to	PART
cet-60	54	10	draw	draw	VERB
cet-60	54	11	samples	sample	NOUN
cet-60	54	12	.	.	PUNCT
cet-60	55	1	cr(vi	cr(vi	NOUN
cet-60	55	2	)	)	PUNCT
cet-60	55	3	was	be	AUX
cet-60	55	4	added	add	VERB
cet-60	55	5	from	from	ADP
cet-60	55	6	stock	stock	NOUN
cet-60	55	7	solution	solution	NOUN
cet-60	55	8	of	of	ADP
cet-60	55	9	k2cro4	k2cro4	PROPN
cet-60	55	10	,	,	PUNCT
cet-60	55	11	iron	iron	NOUN
cet-60	55	12	species	specie	NOUN
cet-60	55	13	were	be	AUX
cet-60	55	14	added	add	VERB
cet-60	55	15	as	as	ADP
cet-60	55	16	fecl3.6h2o	fecl3.6h2o	NOUN
cet-60	55	17	for	for	ADP
cet-60	55	18	fe(iii	fe(iii	NOUN
cet-60	55	19	)	)	PUNCT
cet-60	55	20	and	and	CCONJ
cet-60	55	21	mohr	mohr	PROPN
cet-60	55	22	’s	’s	PART
cet-60	55	23	salt	salt	NOUN
cet-60	55	24	for	for	ADP
cet-60	55	25	fe(ii	fe(ii	PROPN
cet-60	55	26	)	)	PUNCT
cet-60	55	27	.	.	PUNCT
cet-60	56	1	all	all	DET
cet-60	56	2	experiments	experiment	NOUN
cet-60	56	3	were	be	AUX
cet-60	56	4	conducted	conduct	VERB
cet-60	56	5	in	in	ADP
cet-60	56	6	duplicate	duplicate	ADJ
cet-60	56	7	sets	set	NOUN
cet-60	56	8	.	.	PUNCT
cet-60	57	1	“	"	PUNCT
cet-60	57	2	cell	cell	NOUN
cet-60	57	3	free	free	ADJ
cet-60	57	4	”	"	PUNCT
cet-60	57	5	and	and	CCONJ
cet-60	57	6	“	"	PUNCT
cet-60	57	7	heat	heat	NOUN
cet-60	57	8	killed	kill	VERB
cet-60	57	9	culture	culture	NOUN
cet-60	57	10	”	"	PUNCT
cet-60	57	11	batches	batch	NOUN
cet-60	57	12	were	be	AUX
cet-60	57	13	used	use	VERB
cet-60	57	14	as	as	ADP
cet-60	57	15	abiotic	abiotic	ADJ
cet-60	57	16	batch	batch	NOUN
cet-60	57	17	controls	control	NOUN
cet-60	57	18	to	to	PART
cet-60	57	19	evaluate	evaluate	VERB
cet-60	57	20	the	the	DET
cet-60	57	21	extent	extent	NOUN
cet-60	57	22	of	of	ADP
cet-60	57	23	cr(vi	cr(vi	PROPN
cet-60	57	24	)	)	PUNCT
cet-60	57	25	reduction	reduction	NOUN
cet-60	57	26	by	by	ADP
cet-60	57	27	elements	element	NOUN
cet-60	57	28	in	in	ADP
cet-60	57	29	the	the	DET
cet-60	57	30	medium	medium	NOUN
cet-60	57	31	and	and	CCONJ
cet-60	57	32	the	the	DET
cet-60	57	33	fe	fe	PROPN
cet-60	57	34	species	specie	NOUN
cet-60	57	35	.	.	PUNCT
cet-60	58	1	heat	heat	NOUN
cet-60	58	2	killed	kill	VERB
cet-60	58	3	cultures	culture	NOUN
cet-60	58	4	were	be	AUX
cet-60	58	5	prepared	prepare	VERB
cet-60	58	6	by	by	ADP
cet-60	58	7	autoclaving	autoclave	VERB
cet-60	58	8	cells	cell	NOUN
cet-60	58	9	harvested	harvest	VERB
cet-60	58	10	from	from	ADP
cet-60	58	11	enrichment	enrichment	NOUN
cet-60	58	12	vessels	vessel	NOUN
cet-60	58	13	and	and	CCONJ
cet-60	58	14	re	re	VERB
cet-60	58	15	-	-	VERB
cet-60	58	16	suspending	suspend	VERB
cet-60	58	17	in	in	ADP
cet-60	58	18	fresh	fresh	ADJ
cet-60	58	19	medium	medium	NOUN
cet-60	58	20	after	after	ADP
cet-60	58	21	washing	wash	VERB
cet-60	58	22	three	three	NUM
cet-60	58	23	times	time	NOUN
cet-60	58	24	in	in	ADP
cet-60	58	25	sterile	sterile	ADJ
cet-60	58	26	0.85	0.85	NUM
cet-60	58	27	%	%	NOUN
cet-60	58	28	nacl	nacl	NOUN
cet-60	58	29	solution	solution	NOUN
cet-60	58	30	.	.	PUNCT
cet-60	59	1	3.5	3.5	NUM
cet-60	59	2	cr(vi	cr(vi	PROPN
cet-60	59	3	)	)	PUNCT
cet-60	59	4	reduction	reduction	NOUN
cet-60	59	5	rate	rate	NOUN
cet-60	59	6	kinetics	kinetic	VERB
cet-60	59	7	the	the	DET
cet-60	59	8	reaction	reaction	NOUN
cet-60	59	9	rate	rate	NOUN
cet-60	59	10	was	be	AUX
cet-60	59	11	developed	develop	VERB
cet-60	59	12	earlier	early	ADV
cet-60	59	13	based	base	VERB
cet-60	59	14	on	on	ADP
cet-60	59	15	the	the	DET
cet-60	59	16	assumption	assumption	NOUN
cet-60	59	17	that	that	SCONJ
cet-60	59	18	each	each	DET
cet-60	59	19	cr(vi	cr(vi	PROPN
cet-60	59	20	)	)	PUNCT
cet-60	59	21	reducing	reduce	VERB
cet-60	59	22	living	living	NOUN
cet-60	59	23	cell	cell	NOUN
cet-60	59	24	in	in	ADP
cet-60	59	25	the	the	DET
cet-60	59	26	reactor	reactor	NOUN
cet-60	59	27	produces	produce	VERB
cet-60	59	28	a	a	DET
cet-60	59	29	certain	certain	ADJ
cet-60	59	30	amount	amount	NOUN
cet-60	59	31	of	of	ADP
cet-60	59	32	enzyme	enzyme	NOUN
cet-60	59	33	(	(	PUNCT
cet-60	59	34	e	e	NOUN
cet-60	59	35	’	'	PUNCT
cet-60	59	36	)	)	PUNCT
cet-60	59	37	and	and	CCONJ
cet-60	59	38	that	that	SCONJ
cet-60	59	39	deactivating	deactivate	VERB
cet-60	59	40	the	the	DET
cet-60	59	41	cell	cell	NOUN
cet-60	59	42	deprives	deprive	VERB
cet-60	59	43	the	the	DET
cet-60	59	44	system	system	NOUN
cet-60	59	45	of	of	ADP
cet-60	59	46	that	that	DET
cet-60	59	47	particular	particular	ADJ
cet-60	59	48	amount	amount	NOUN
cet-60	59	49	of	of	ADP
cet-60	59	50	enzyme	enzyme	NOUN
cet-60	59	51	(	(	PUNCT
cet-60	59	52	shen	shen	NOUN
cet-60	59	53	and	and	CCONJ
cet-60	59	54	wang	wang	PROPN
cet-60	59	55	,	,	PUNCT
cet-60	59	56	1994	1994	NUM
cet-60	59	57	)	)	PUNCT
cet-60	59	58	.	.	PUNCT
cet-60	60	1	assuming	assume	VERB
cet-60	60	2	that	that	SCONJ
cet-60	60	3	the	the	DET
cet-60	60	4	remaining	remain	VERB
cet-60	60	5	active	active	ADJ
cet-60	60	6	enzyme	enzyme	NOUN
cet-60	60	7	ea	ea	NOUN
cet-60	60	8	is	be	AUX
cet-60	60	9	proportional	proportional	ADJ
cet-60	60	10	to	to	ADP
cet-60	60	11	the	the	DET
cet-60	60	12	amount	amount	NOUN
cet-60	60	13	of	of	ADP
cet-60	60	14	living	living	NOUN
cet-60	60	15	cells	cell	NOUN
cet-60	60	16	in	in	ADP
cet-60	60	17	the	the	DET
cet-60	60	18	system	system	NOUN
cet-60	60	19	(	(	PUNCT
cet-60	60	20	ea	ea	NOUN
cet-60	60	21			PROPN
cet-60	60	22	xa	xa	PROPN
cet-60	60	23	)	)	PUNCT
cet-60	60	24	,	,	PUNCT
cet-60	60	25	then	then	ADV
cet-60	60	26	the	the	DET
cet-60	60	27	reaction	reaction	NOUN
cet-60	60	28	rate	rate	NOUN
cet-60	60	29	catalysed	catalyse	VERB
cet-60	60	30	by	by	ADP
cet-60	60	31	the	the	DET
cet-60	60	32	enzymes	enzyme	NOUN
cet-60	60	33	could	could	AUX
cet-60	60	34	be	be	AUX
cet-60	60	35	considered	consider	VERB
cet-60	60	36	as	as	ADP
cet-60	60	37	being	be	AUX
cet-60	60	38	directly	directly	ADV
cet-60	60	39	proportional	proportional	ADJ
cet-60	60	40	to	to	ADP
cet-60	60	41	the	the	DET
cet-60	60	42	reaction	reaction	NOUN
cet-60	60	43	rate	rate	NOUN
cet-60	60	44	catalysed	catalyse	VERB
cet-60	60	45	by	by	ADP
cet-60	60	46	cells	cell	NOUN
cet-60	60	47	.	.	PUNCT
cet-60	61	1	molokwane	molokwane	NOUN
cet-60	61	2	(	(	PUNCT
cet-60	61	3	molokwane	molokwane	NOUN
cet-60	61	4	,	,	PUNCT
cet-60	61	5	2010	2010	NUM
cet-60	61	6	)	)	PUNCT
cet-60	61	7	suggested	suggest	VERB
cet-60	61	8	cr(vi	cr(vi	PROPN
cet-60	61	9	)	)	PUNCT
cet-60	61	10	reduction	reduction	NOUN
cet-60	61	11	in	in	ADP
cet-60	61	12	aerobic	aerobic	ADJ
cet-60	61	13	conditions	condition	NOUN
cet-60	61	14	,	,	PUNCT
cet-60	61	15	can	can	AUX
cet-60	61	16	be	be	AUX
cet-60	61	17	best	well	ADV
cet-60	61	18	represented	represent	VERB
cet-60	61	19	by	by	ADP
cet-60	61	20	eq	eq	ADJ
cet-60	61	21	(	(	PUNCT
cet-60	61	22	2	2	NUM
cet-60	61	23	)	)	PUNCT
cet-60	61	24	.	.	PUNCT
cet-60	62	1	this	this	DET
cet-60	62	2	equation	equation	NOUN
cet-60	62	3	shows	show	VERB
cet-60	62	4	a	a	DET
cet-60	62	5	higher	high	ADJ
cet-60	62	6	concentration	concentration	NOUN
cet-60	62	7	of	of	ADP
cet-60	62	8	c0	c0	NOUN
cet-60	62	9	(	(	PUNCT
cet-60	62	10	higher	high	ADJ
cet-60	62	11	than	than	ADP
cet-60	62	12	a	a	DET
cet-60	62	13	certain	certain	ADJ
cet-60	62	14	inhibition	inhibition	NOUN
cet-60	62	15	threshold	threshold	NOUN
cet-60	62	16	,	,	PUNCT
cet-60	62	17	cr	cr	X
cet-60	62	18	)	)	PUNCT
cet-60	62	19	the	the	DET
cet-60	62	20	reaction	reaction	NOUN
cet-60	62	21	rate	rate	NOUN
cet-60	62	22	law	law	NOUN
cet-60	62	23	became	become	VERB
cet-60	62	24	competitive	competitive	ADJ
cet-60	62	25	with	with	ADP
cet-60	62	26	cr(vi	cr(vi	NOUN
cet-60	62	27	)	)	PUNCT
cet-60	62	28	.	.	PUNCT
cet-60	63	1	−	−	PROPN
cet-60	64	1	𝑑𝐶	𝑑𝐶	NOUN
cet-60	64	2	𝑑𝑡	𝑑𝑡	ADP
cet-60	64	3	=	=	SYM
cet-60	64	4	(	(	PUNCT
cet-60	64	5	𝑘𝑚𝑐	𝑘𝑚𝑐	X
cet-60	64	6	1	1	NUM
cet-60	64	7	+	+	CCONJ
cet-60	64	8	𝐶0	𝐶0	NOUN
cet-60	64	9	𝐾𝑖⁄	𝐾𝑖⁄	NOUN
cet-60	64	10	)	)	PUNCT
cet-60	64	11	(	(	PUNCT
cet-60	64	12	𝐶	𝐶	PROPN
cet-60	64	13	𝐾𝑐	𝐾𝑐	PROPN
cet-60	64	14	+	+	CCONJ
cet-60	64	15	𝐶	𝐶	PROPN
cet-60	64	16	)	)	PUNCT
cet-60	64	17	(	(	PUNCT
cet-60	64	18	𝑋0	𝑋0	VERB
cet-60	64	19	−	−	PROPN
cet-60	65	1	𝐶0	𝐶0	NOUN
cet-60	65	2	−	−	PROPN
cet-60	65	3	𝐶	𝐶	PROPN
cet-60	65	4	𝑅𝑐	𝑅𝑐	PROPN
cet-60	65	5	)	)	PUNCT
cet-60	65	6	(	(	PUNCT
cet-60	65	7	2	2	X
cet-60	65	8	)	)	PUNCT
cet-60	65	9	where	where	SCONJ
cet-60	65	10	c	c	NOUN
cet-60	65	11	=	=	SYM
cet-60	65	12	cr(vi	cr(vi	PROPN
cet-60	65	13	)	)	PUNCT
cet-60	65	14	concentration	concentration	NOUN
cet-60	65	15	(	(	PUNCT
cet-60	65	16	𝑀𝐿−3	𝑀𝐿−3	NOUN
cet-60	65	17	)	)	PUNCT
cet-60	65	18	at	at	ADP
cet-60	65	19	any	any	DET
cet-60	65	20	time	time	NOUN
cet-60	65	21	(	(	PUNCT
cet-60	65	22	t	t	NOUN
cet-60	65	23	)	)	PUNCT
cet-60	65	24	,	,	PUNCT
cet-60	65	25	kmc	kmc	PROPN
cet-60	65	26	=	=	PUNCT
cet-60	65	27	maximum	maximum	ADJ
cet-60	65	28	specific	specific	ADJ
cet-60	65	29	cr(vi	cr(vi	PROPN
cet-60	65	30	)	)	PUNCT
cet-60	65	31	reduction	reduction	NOUN
cet-60	65	32	rate	rate	NOUN
cet-60	65	33	coefficient	coefficient	NOUN
cet-60	65	34	(	(	PUNCT
cet-60	65	35	𝑇−1	𝑇−1	PROPN
cet-60	65	36	)	)	PUNCT
cet-60	65	37	,	,	PUNCT
cet-60	65	38	kc	kc	PROPN
cet-60	65	39	=	=	PUNCT
cet-60	65	40	half	half	ADJ
cet-60	65	41	velocity	velocity	NOUN
cet-60	65	42	constant	constant	ADJ
cet-60	65	43	(	(	PUNCT
cet-60	65	44	𝑀𝐿−3	𝑀𝐿−3	NOUN
cet-60	65	45	)	)	PUNCT
cet-60	65	46	,	,	PUNCT
cet-60	65	47	ki	ki	PROPN
cet-60	65	48	=	=	PUNCT
cet-60	65	49	coefficient	coefficient	NOUN
cet-60	65	50	of	of	ADP
cet-60	65	51	inhibition	inhibition	NOUN
cet-60	65	52	(	(	PUNCT
cet-60	65	53	competitive	competitive	ADJ
cet-60	65	54	)	)	PUNCT
cet-60	65	55	(	(	PUNCT
cet-60	65	56	𝑀𝐿−3	𝑀𝐿−3	NOUN
cet-60	65	57	)	)	PUNCT
cet-60	65	58	,	,	PUNCT
cet-60	65	59	x0	x0	PROPN
cet-60	65	60	=	=	PUNCT
cet-60	65	61	initial	initial	ADJ
cet-60	65	62	viable	viable	ADJ
cet-60	65	63	cell	cell	NOUN
cet-60	65	64	concentration	concentration	NOUN
cet-60	65	65	and	and	CCONJ
cet-60	65	66	the	the	DET
cet-60	65	67	term	term	NOUN
cet-60	65	68	(	(	PUNCT
cet-60	65	69	c0	c0	NOUN
cet-60	65	70	-	-	PUNCT
cet-60	65	71	c)/rc	c)/rc	PROPN
cet-60	65	72	represents	represent	VERB
cet-60	65	73	cells	cell	NOUN
cet-60	65	74	killed	kill	VERB
cet-60	65	75	due	due	ADP
cet-60	65	76	to	to	ADP
cet-60	65	77	exposure	exposure	NOUN
cet-60	65	78	to	to	ADP
cet-60	65	79	cr(vi	cr(vi	NOUN
cet-60	65	80	)	)	PUNCT
cet-60	65	81	such	such	ADJ
cet-60	65	82	that	that	SCONJ
cet-60	65	83	the	the	DET
cet-60	65	84	term	term	NOUN
cet-60	65	85	brackets	bracket	NOUN
cet-60	65	86	is	be	AUX
cet-60	65	87	the	the	DET
cet-60	65	88	concentration	concentration	NOUN
cet-60	65	89	of	of	ADP
cet-60	65	90	active	active	ADJ
cet-60	65	91	cells	cell	NOUN
cet-60	65	92	available	available	ADJ
cet-60	65	93	at	at	ADP
cet-60	65	94	time	time	NOUN
cet-60	65	95	t.	t.	PROPN
cet-60	65	96	for	for	ADP
cet-60	65	97	anaerobic	anaerobic	ADJ
cet-60	65	98	reduction	reduction	NOUN
cet-60	65	99	condition	condition	NOUN
cet-60	65	100	at	at	ADP
cet-60	65	101	higher	high	ADJ
cet-60	65	102	value	value	NOUN
cet-60	65	103	of	of	ADP
cet-60	65	104	cr	cr	PROPN
cet-60	65	105	(	(	PUNCT
cet-60	65	106	higher	high	ADJ
cet-60	65	107	than	than	ADP
cet-60	65	108	a	a	DET
cet-60	65	109	certain	certain	ADJ
cet-60	65	110	inhibition	inhibition	NOUN
cet-60	65	111	threshold	threshold	NOUN
cet-60	65	112	,	,	PUNCT
cet-60	65	113	cr	cr	X
cet-60	65	114	)	)	PUNCT
cet-60	65	115	eq	eq	NOUN
cet-60	66	1	(	(	PUNCT
cet-60	66	2	3	3	X
cet-60	66	3	)	)	PUNCT
cet-60	66	4	fits	fit	VERB
cet-60	66	5	best	good	ADJ
cet-60	66	6	.	.	PUNCT
cet-60	67	1	eq	eq	X
cet-60	67	2	(	(	PUNCT
cet-60	67	3	3	3	X
cet-60	67	4	)	)	PUNCT
cet-60	67	5	shows	show	VERB
cet-60	67	6	reaction	reaction	NOUN
cet-60	67	7	rate	rate	NOUN
cet-60	67	8	is	be	AUX
cet-60	67	9	non	non	ADJ
cet-60	67	10	-	-	ADJ
cet-60	67	11	competitively	competitively	ADV
cet-60	67	12	inhibited	inhibit	VERB
cet-60	67	13	.	.	PUNCT
cet-60	68	1	−	−	PUNCT
cet-60	68	2	𝑑𝐶	𝑑𝐶	NOUN
cet-60	68	3	𝑑𝑡	𝑑𝑡	ADP
cet-60	68	4	=	=	PROPN
cet-60	68	5	𝑘𝑚𝑐	𝑘𝑚𝑐	PROPN
cet-60	68	6	.	.	PUNCT
cet-60	69	1	𝐶	𝐶	PROPN
cet-60	69	2	𝐾1−𝐶𝑟	𝐾1−𝐶𝑟	PROPN
cet-60	69	3	𝐶0⁄	𝐶0⁄	PROPN
cet-60	69	4	.	.	PUNCT
cet-60	70	1	(	(	PUNCT
cet-60	70	2	𝐾𝑐	𝐾𝑐	VERB
cet-60	70	3	+	+	CCONJ
cet-60	70	4	𝐶	𝐶	PROPN
cet-60	70	5	)	)	PUNCT
cet-60	70	6	(	(	PUNCT
cet-60	70	7	𝑋0	𝑋0	NOUN
cet-60	70	8	−	−	PROPN
cet-60	70	9	𝐶0	𝐶0	NOUN
cet-60	70	10	−	−	PROPN
cet-60	70	11	𝐶	𝐶	PROPN
cet-60	70	12	𝑅𝑐	𝑅𝑐	PROPN
cet-60	70	13	)	)	PUNCT
cet-60	70	14	(	(	PUNCT
cet-60	70	15	3	3	X
cet-60	70	16	)	)	PUNCT
cet-60	70	17	3.6	3.6	NUM
cet-60	70	18	parameter	parameter	NOUN
cet-60	70	19	optimisation	optimisation	NOUN
cet-60	70	20	computational	computational	ADJ
cet-60	70	21	solutions	solution	NOUN
cet-60	70	22	of	of	ADP
cet-60	70	23	kinetic	kinetic	ADJ
cet-60	70	24	equations	equation	NOUN
cet-60	70	25	were	be	AUX
cet-60	70	26	implemented	implement	VERB
cet-60	70	27	in	in	ADP
cet-60	70	28	the	the	DET
cet-60	70	29	computer	computer	NOUN
cet-60	70	30	program	program	NOUN
cet-60	70	31	for	for	ADP
cet-60	70	32	the	the	DET
cet-60	70	33	identification	identification	NOUN
cet-60	70	34	and	and	CCONJ
cet-60	70	35	simulation	simulation	NOUN
cet-60	70	36	of	of	ADP
cet-60	70	37	aquatic	aquatic	ADJ
cet-60	70	38	system	system	NOUN
cet-60	70	39	aquasim	aquasim	NOUN
cet-60	70	40	2.0	2.0	NUM
cet-60	70	41	(	(	PUNCT
cet-60	70	42	reichert	reichert	PROPN
cet-60	70	43	et	et	PROPN
cet-60	70	44	al	al	PROPN
cet-60	70	45	.	.	PROPN
cet-60	70	46	,	,	PUNCT
cet-60	70	47	1995	1995	NUM
cet-60	70	48	)	)	PUNCT
cet-60	70	49	.	.	PUNCT
cet-60	71	1	model	model	PROPN
cet-60	71	2	comparison	comparison	NOUN
cet-60	71	3	with	with	ADP
cet-60	71	4	experimental	experimental	ADJ
cet-60	71	5	data	datum	NOUN
cet-60	71	6	was	be	AUX
cet-60	71	7	conducted	conduct	VERB
cet-60	71	8	by	by	ADP
cet-60	71	9	minimising	minimise	VERB
cet-60	71	10	the	the	DET
cet-60	71	11	sum	sum	NOUN
cet-60	71	12	of	of	ADP
cet-60	71	13	squares	square	NOUN
cet-60	71	14	error	error	NOUN
cet-60	71	15	between	between	ADP
cet-60	71	16	the	the	DET
cet-60	71	17	measured	measure	VERB
cet-60	71	18	data	data	NOUN
cet-60	71	19	point	point	NOUN
cet-60	71	20	and	and	CCONJ
cet-60	71	21	calculated	calculate	VERB
cet-60	71	22	data	datum	NOUN
cet-60	71	23	points	point	NOUN
cet-60	71	24	using	use	VERB
cet-60	71	25	the	the	DET
cet-60	71	26	simplex	simplex	NOUN
cet-60	71	27	function	function	NOUN
cet-60	71	28	in	in	ADP
cet-60	71	29	aquasim	aquasim	NOUN
cet-60	71	30	.	.	PUNCT
cet-60	72	1	4	4	X
cet-60	72	2	.	.	X
cet-60	72	3	result	result	NOUN
cet-60	72	4	and	and	CCONJ
cet-60	72	5	discussion	discussion	NOUN
cet-60	72	6	4.1	4.1	NUM
cet-60	72	7	microbial	microbial	ADJ
cet-60	72	8	culture	culture	NOUN
cet-60	72	9	identification	identification	NOUN
cet-60	72	10	the	the	DET
cet-60	72	11	results	result	NOUN
cet-60	72	12	from	from	ADP
cet-60	72	13	the	the	DET
cet-60	72	14	genotype	genotype	NOUN
cet-60	72	15	characterisation	characterisation	NOUN
cet-60	72	16	of	of	ADP
cet-60	72	17	gram	gram	NOUN
cet-60	72	18	-	-	PUNCT
cet-60	72	19	negative	negative	ADJ
cet-60	72	20	aerobic	aerobic	ADJ
cet-60	72	21	species	specie	NOUN
cet-60	72	22	in	in	ADP
cet-60	72	23	the	the	DET
cet-60	72	24	enrichment	enrichment	NOUN
cet-60	72	25	culture	culture	NOUN
cet-60	72	26	most	most	ADV
cet-60	72	27	probably	probably	ADV
cet-60	72	28	belonged	belong	VERB
cet-60	72	29	to	to	ADP
cet-60	72	30	the	the	DET
cet-60	72	31	pseudomonas	pseudomona	NOUN
cet-60	72	32	and	and	CCONJ
cet-60	72	33	serratia	serratia	NOUN
cet-60	72	34	genus	genus	PROPN
cet-60	72	35	.	.	PUNCT
cet-60	73	1	the	the	DET
cet-60	73	2	genotypic	genotypic	ADJ
cet-60	73	3	characterisation	characterisation	NOUN
cet-60	73	4	of	of	ADP
cet-60	73	5	the	the	DET
cet-60	73	6	anaerobic	anaerobic	NOUN
cet-60	73	7	culture	culture	NOUN
cet-60	73	8	showed	show	VERB
cet-60	73	9	the	the	DET
cet-60	73	10	presence	presence	NOUN
cet-60	73	11	of	of	ADP
cet-60	73	12	klebsiella	klebsiella	PROPN
cet-60	73	13	genus	genus	PROPN
cet-60	73	14	.	.	PUNCT
cet-60	74	1	the	the	DET
cet-60	74	2	specific	specific	ADJ
cet-60	74	3	strains	strain	NOUN
cet-60	74	4	of	of	ADP
cet-60	74	5	microorganisms	microorganism	NOUN
cet-60	74	6	were	be	AUX
cet-60	74	7	pseudomonas	pseudomona	NOUN
cet-60	74	8	aeruginosa	aeruginosa	NOUN
cet-60	74	9	,	,	PUNCT
cet-60	74	10	serratia	serratia	NOUN
cet-60	74	11	marescens	marescen	NOUN
cet-60	74	12	and	and	CCONJ
cet-60	74	13	klebsiella	klebsiella	PROPN
cet-60	74	14	oxytoca	oxytoca	PROPN
cet-60	74	15	.	.	PUNCT
cet-60	75	1	57	57	NUM
cet-60	75	2	4.2	4.2	NUM
cet-60	75	3	cr(vi	cr(vi	NOUN
cet-60	75	4	)	)	PUNCT
cet-60	75	5	reduction	reduction	NOUN
cet-60	75	6	under	under	ADP
cet-60	75	7	aerobic	aerobic	ADJ
cet-60	75	8	condition	condition	NOUN
cet-60	75	9	to	to	PART
cet-60	75	10	determine	determine	VERB
cet-60	75	11	the	the	DET
cet-60	75	12	optimal	optimal	ADJ
cet-60	75	13	cr(vi	cr(vi	NOUN
cet-60	75	14	)	)	PUNCT
cet-60	75	15	concentration	concentration	NOUN
cet-60	75	16	for	for	ADP
cet-60	75	17	cr(vi	cr(vi	NOUN
cet-60	75	18	)	)	PUNCT
cet-60	75	19	reduction	reduction	NOUN
cet-60	75	20	under	under	ADP
cet-60	75	21	anaerobic	anaerobic	ADJ
cet-60	75	22	conditions	condition	NOUN
cet-60	75	23	,	,	PUNCT
cet-60	75	24	batches	batch	NOUN
cet-60	75	25	were	be	AUX
cet-60	75	26	setup	setup	NOUN
cet-60	75	27	with	with	ADP
cet-60	75	28	varying	vary	VERB
cet-60	75	29	cr(vi	cr(vi	NOUN
cet-60	75	30	)	)	PUNCT
cet-60	75	31	concentration	concentration	NOUN
cet-60	75	32	in	in	ADP
cet-60	75	33	the	the	DET
cet-60	75	34	range	range	NOUN
cet-60	75	35	20	20	NUM
cet-60	75	36	-	-	SYM
cet-60	75	37	400	400	NUM
cet-60	75	38	mg	mg	PROPN
cet-60	75	39	/	/	SYM
cet-60	75	40	l.	l.	PROPN
cet-60	75	41	figure	figure	NOUN
cet-60	75	42	1	1	NUM
cet-60	75	43	shows	show	NOUN
cet-60	75	44	in	in	ADP
cet-60	75	45	the	the	DET
cet-60	75	46	absence	absence	NOUN
cet-60	75	47	of	of	ADP
cet-60	75	48	fe	fe	NOUN
cet-60	75	49	100	100	NUM
cet-60	75	50	%	%	NOUN
cet-60	75	51	of	of	ADP
cet-60	75	52	removal	removal	NOUN
cet-60	75	53	efficiency	efficiency	NOUN
cet-60	75	54	was	be	AUX
cet-60	75	55	achieved	achieve	VERB
cet-60	75	56	at	at	ADP
cet-60	75	57	initial	initial	ADJ
cet-60	75	58	cr(vi	cr(vi	PROPN
cet-60	75	59	)	)	PUNCT
cet-60	75	60	concentration	concentration	NOUN
cet-60	75	61	of	of	ADP
cet-60	75	62	100	100	NUM
cet-60	75	63	mg	mg	NUM
cet-60	75	64	/	/	SYM
cet-60	75	65	l	l	NOUN
cet-60	75	66	within	within	ADP
cet-60	75	67	24	24	NUM
cet-60	75	68	h	h	NOUN
cet-60	75	69	of	of	ADP
cet-60	75	70	incubation	incubation	NOUN
cet-60	75	71	.	.	PUNCT
cet-60	76	1	when	when	SCONJ
cet-60	76	2	the	the	DET
cet-60	76	3	initial	initial	ADJ
cet-60	76	4	cr(vi	cr(vi	PROPN
cet-60	76	5	)	)	PUNCT
cet-60	76	6	was	be	AUX
cet-60	76	7	increased	increase	VERB
cet-60	76	8	,	,	PUNCT
cet-60	76	9	the	the	DET
cet-60	76	10	rate	rate	NOUN
cet-60	76	11	of	of	ADP
cet-60	76	12	cr(vi	cr(vi	PROPN
cet-60	76	13	)	)	PUNCT
cet-60	76	14	removal	removal	NOUN
cet-60	76	15	in	in	ADP
cet-60	76	16	the	the	DET
cet-60	76	17	media	medium	NOUN
cet-60	76	18	decreased	decrease	VERB
cet-60	76	19	significantly	significantly	ADV
cet-60	76	20	showing	show	VERB
cet-60	76	21	the	the	DET
cet-60	76	22	effect	effect	NOUN
cet-60	76	23	cr(vi	cr(vi	NOUN
cet-60	76	24	)	)	PUNCT
cet-60	76	25	toxicity	toxicity	NOUN
cet-60	76	26	on	on	ADP
cet-60	76	27	the	the	DET
cet-60	76	28	cultures	culture	NOUN
cet-60	76	29	.	.	PUNCT
cet-60	77	1	4.3	4.3	NUM
cet-60	77	2	cr(vi	cr(vi	PROPN
cet-60	77	3	)	)	PUNCT
cet-60	77	4	reduction	reduction	NOUN
cet-60	77	5	under	under	ADP
cet-60	77	6	anaerobic	anaerobic	ADJ
cet-60	77	7	condition	condition	NOUN
cet-60	77	8	experiments	experiment	NOUN
cet-60	77	9	conducted	conduct	VERB
cet-60	77	10	under	under	ADP
cet-60	77	11	anaerobic	anaerobic	ADJ
cet-60	77	12	conditions	condition	NOUN
cet-60	77	13	without	without	ADP
cet-60	77	14	fe(ii	fe(ii	PROPN
cet-60	77	15	)	)	PUNCT
cet-60	77	16	and	and	CCONJ
cet-60	77	17	fe(iii	fe(iii	NOUN
cet-60	77	18	)	)	PUNCT
cet-60	77	19	,	,	PUNCT
cet-60	77	20	showed	show	VERB
cet-60	77	21	a	a	DET
cet-60	77	22	similar	similar	ADJ
cet-60	77	23	trend	trend	NOUN
cet-60	77	24	in	in	ADP
cet-60	77	25	terms	term	NOUN
cet-60	77	26	of	of	ADP
cet-60	77	27	decreasing	decrease	VERB
cet-60	77	28	cr(vi	cr(vi	NOUN
cet-60	77	29	)	)	PUNCT
cet-60	77	30	reduction	reduction	NOUN
cet-60	77	31	rate	rate	NOUN
cet-60	77	32	(	(	PUNCT
cet-60	77	33	20	20	NUM
cet-60	77	34	100	100	NUM
cet-60	77	35	mg	mg	NUM
cet-60	77	36	/	/	SYM
cet-60	77	37	l	l	NOUN
cet-60	77	38	)	)	PUNCT
cet-60	77	39	.	.	PUNCT
cet-60	78	1	the	the	DET
cet-60	78	2	results	result	NOUN
cet-60	78	3	showed	show	VERB
cet-60	78	4	that	that	SCONJ
cet-60	78	5	the	the	DET
cet-60	78	6	cultures	culture	NOUN
cet-60	78	7	growth	growth	VERB
cet-60	78	8	without	without	ADP
cet-60	78	9	oxygen	oxygen	NOUN
cet-60	78	10	supply	supply	NOUN
cet-60	78	11	achieved	achieve	VERB
cet-60	78	12	almost	almost	ADV
cet-60	78	13	100	100	NUM
cet-60	78	14	%	%	NOUN
cet-60	78	15	removal	removal	NOUN
cet-60	78	16	efficiency	efficiency	NOUN
cet-60	78	17	at	at	ADP
cet-60	78	18	the	the	DET
cet-60	78	19	initial	initial	ADJ
cet-60	78	20	cr(vi	cr(vi	PROPN
cet-60	78	21	)	)	PUNCT
cet-60	78	22	concentration	concentration	NOUN
cet-60	78	23	of	of	ADP
cet-60	78	24	20	20	NUM
cet-60	78	25	mg	mg	NUM
cet-60	78	26	/	/	SYM
cet-60	78	27	l	l	NOUN
cet-60	78	28	in	in	ADP
cet-60	78	29	48	48	NUM
cet-60	78	30	h.	h.	NOUN
cet-60	78	31	this	this	PRON
cet-60	78	32	again	again	ADV
cet-60	78	33	showed	show	VERB
cet-60	78	34	the	the	DET
cet-60	78	35	effect	effect	NOUN
cet-60	78	36	cr(vi	cr(vi	NOUN
cet-60	78	37	)	)	PUNCT
cet-60	78	38	toxicity	toxicity	NOUN
cet-60	78	39	on	on	ADP
cet-60	78	40	the	the	DET
cet-60	78	41	cultures	culture	NOUN
cet-60	78	42	.	.	PUNCT
cet-60	79	1	4.4	4.4	NUM
cet-60	79	2	cr(vi	cr(vi	PROPN
cet-60	79	3	)	)	PUNCT
cet-60	79	4	reduction	reduction	NOUN
cet-60	79	5	in	in	ADP
cet-60	79	6	presence	presence	NOUN
cet-60	79	7	of	of	ADP
cet-60	79	8	iron	iron	NOUN
cet-60	79	9	the	the	DET
cet-60	79	10	rate	rate	NOUN
cet-60	79	11	of	of	ADP
cet-60	79	12	reduction	reduction	NOUN
cet-60	79	13	of	of	ADP
cet-60	79	14	cr(vi	cr(vi	PROPN
cet-60	79	15	)	)	PUNCT
cet-60	79	16	was	be	AUX
cet-60	79	17	also	also	ADV
cet-60	79	18	studied	study	VERB
cet-60	79	19	in	in	ADP
cet-60	79	20	presence	presence	NOUN
cet-60	79	21	of	of	ADP
cet-60	79	22	fe(ii	fe(ii	PROPN
cet-60	79	23	)	)	PUNCT
cet-60	79	24	and	and	CCONJ
cet-60	79	25	fe(iii	fe(iii	NOUN
cet-60	79	26	)	)	PUNCT
cet-60	79	27	under	under	ADP
cet-60	79	28	aerobic	aerobic	ADJ
cet-60	79	29	as	as	ADV
cet-60	79	30	well	well	ADV
cet-60	79	31	as	as	ADP
cet-60	79	32	anaerobic	anaerobic	ADJ
cet-60	79	33	conditions	condition	NOUN
cet-60	79	34	.	.	PUNCT
cet-60	80	1	experiments	experiment	NOUN
cet-60	80	2	showed	show	VERB
cet-60	80	3	presence	presence	NOUN
cet-60	80	4	of	of	ADP
cet-60	80	5	fe(ii	fe(ii	PROPN
cet-60	80	6	)	)	PUNCT
cet-60	80	7	with	with	ADP
cet-60	80	8	cr(vi	cr(vi	NOUN
cet-60	80	9	)	)	PUNCT
cet-60	80	10	make	make	VERB
cet-60	80	11	a	a	DET
cet-60	80	12	positive	positive	ADJ
cet-60	80	13	impact	impact	NOUN
cet-60	80	14	in	in	ADP
cet-60	80	15	reduction	reduction	NOUN
cet-60	80	16	rate	rate	NOUN
cet-60	80	17	in	in	ADP
cet-60	80	18	both	both	DET
cet-60	80	19	aerobic	aerobic	ADJ
cet-60	80	20	and	and	CCONJ
cet-60	80	21	anaerobic	anaerobic	ADJ
cet-60	80	22	conditions	condition	NOUN
cet-60	80	23	.	.	PUNCT
cet-60	81	1	complete	complete	PROPN
cet-60	81	2	cr(vi	cr(vi	PROPN
cet-60	81	3	)	)	PUNCT
cet-60	81	4	reduction	reduction	NOUN
cet-60	81	5	occurred	occur	VERB
cet-60	81	6	in	in	ADP
cet-60	81	7	all	all	DET
cet-60	81	8	cultures	culture	NOUN
cet-60	81	9	containing	contain	VERB
cet-60	81	10	fe(ii	fe(ii	PROPN
cet-60	81	11	)	)	PUNCT
cet-60	81	12	concentrations	concentration	NOUN
cet-60	81	13	varying	vary	VERB
cet-60	81	14	from	from	ADP
cet-60	81	15	5	5	NUM
cet-60	81	16	mg	mg	NOUN
cet-60	81	17	/	/	SYM
cet-60	81	18	l	l	NOUN
cet-60	81	19	to	to	ADP
cet-60	81	20	100	100	NUM
cet-60	81	21	mg	mg	NOUN
cet-60	81	22	/	/	SYM
cet-60	81	23	l	l	NOUN
cet-60	81	24	within	within	ADP
cet-60	81	25	24	24	NUM
cet-60	81	26	h	h	NOUN
cet-60	81	27	of	of	ADP
cet-60	81	28	incubation	incubation	NOUN
cet-60	81	29	.	.	PUNCT
cet-60	82	1	presence	presence	NOUN
cet-60	82	2	of	of	ADP
cet-60	82	3	fe(iii	fe(iii	PROPN
cet-60	82	4	)	)	PUNCT
cet-60	82	5	with	with	ADP
cet-60	82	6	chromium	chromium	NOUN
cet-60	82	7	have	have	VERB
cet-60	82	8	an	an	DET
cet-60	82	9	inhibiting	inhibit	VERB
cet-60	82	10	effect	effect	NOUN
cet-60	82	11	on	on	ADP
cet-60	82	12	cr	cr	NOUN
cet-60	82	13	reduction	reduction	NOUN
cet-60	82	14	rate	rate	NOUN
cet-60	82	15	under	under	ADP
cet-60	82	16	aerobic	aerobic	ADJ
cet-60	82	17	as	as	ADV
cet-60	82	18	well	well	ADV
cet-60	82	19	as	as	ADP
cet-60	82	20	anaerobic	anaerobic	ADJ
cet-60	82	21	condition	condition	NOUN
cet-60	82	22	.	.	PUNCT
cet-60	83	1	figure	figure	NOUN
cet-60	83	2	1	1	NUM
cet-60	83	3	:	:	PUNCT
cet-60	83	4	aerobic	aerobic	ADJ
cet-60	83	5	cr(vi	cr(vi	PROPN
cet-60	83	6	)	)	PUNCT
cet-60	83	7	reduction	reduction	NOUN
cet-60	83	8	under	under	ADP
cet-60	83	9	varying	vary	VERB
cet-60	83	10	initial	initial	ADJ
cet-60	83	11	cr(vi	cr(vi	PROPN
cet-60	83	12	)	)	PUNCT
cet-60	83	13	concentration	concentration	NOUN
cet-60	83	14	4.5	4.5	NUM
cet-60	83	15	kinetics	kinetic	NOUN
cet-60	83	16	results	result	NOUN
cet-60	83	17	after	after	ADP
cet-60	83	18	fitting	fit	VERB
cet-60	83	19	the	the	DET
cet-60	83	20	model	model	NOUN
cet-60	83	21	to	to	ADP
cet-60	83	22	the	the	DET
cet-60	83	23	anaerobic	anaerobic	NOUN
cet-60	83	24	and	and	CCONJ
cet-60	83	25	aerobic	aerobic	ADJ
cet-60	83	26	batch	batch	NOUN
cet-60	83	27	data	datum	NOUN
cet-60	83	28	,	,	PUNCT
cet-60	83	29	optimum	optimum	ADJ
cet-60	83	30	kinetic	kinetic	ADJ
cet-60	83	31	parameters	parameter	NOUN
cet-60	83	32	were	be	AUX
cet-60	83	33	obtained	obtain	VERB
cet-60	83	34	as	as	SCONJ
cet-60	83	35	shown	show	VERB
cet-60	83	36	in	in	ADP
cet-60	83	37	tables	table	NOUN
cet-60	83	38	1	1	NUM
cet-60	83	39	and	and	CCONJ
cet-60	83	40	2	2	NUM
cet-60	83	41	.	.	PUNCT
cet-60	84	1	the	the	DET
cet-60	84	2	results	result	NOUN
cet-60	84	3	show	show	VERB
cet-60	84	4	the	the	DET
cet-60	84	5	maximum	maximum	ADJ
cet-60	84	6	specific	specific	ADJ
cet-60	84	7	reaction	reaction	NOUN
cet-60	84	8	rate	rate	NOUN
cet-60	84	9	coefficient	coefficient	NOUN
cet-60	84	10	(	(	PUNCT
cet-60	84	11	kmc	kmc	PROPN
cet-60	84	12	)	)	PUNCT
cet-60	84	13	in	in	ADP
cet-60	84	14	the	the	DET
cet-60	84	15	aerobic	aerobic	ADJ
cet-60	84	16	systems	system	NOUN
cet-60	84	17	is	be	AUX
cet-60	84	18	higher	high	ADJ
cet-60	84	19	than	than	ADP
cet-60	84	20	the	the	DET
cet-60	84	21	values	value	NOUN
cet-60	84	22	from	from	ADP
cet-60	84	23	the	the	DET
cet-60	84	24	anaerobic	anaerobic	NOUN
cet-60	84	25	batches	batch	NOUN
cet-60	84	26	,	,	PUNCT
cet-60	84	27	i.e.	i.e.	X
cet-60	84	28	there	there	PRON
cet-60	84	29	is	be	VERB
cet-60	84	30	a	a	DET
cet-60	84	31	faster	fast	ADV
cet-60	84	32	initial	initial	ADJ
cet-60	84	33	drop	drop	NOUN
cet-60	84	34	in	in	ADP
cet-60	84	35	cr(vi	cr(vi	PROPN
cet-60	84	36	)	)	PUNCT
cet-60	84	37	concentration	concentration	NOUN
cet-60	84	38	in	in	ADP
cet-60	84	39	the	the	DET
cet-60	84	40	aerobic	aerobic	ADJ
cet-60	84	41	cultures	culture	NOUN
cet-60	84	42	than	than	ADP
cet-60	84	43	in	in	ADP
cet-60	84	44	the	the	DET
cet-60	84	45	anaerobic	anaerobic	NOUN
cet-60	84	46	cultures	culture	NOUN
cet-60	84	47	.	.	PUNCT
cet-60	85	1	the	the	DET
cet-60	85	2	non	non	ADJ
cet-60	85	3	-	-	ADJ
cet-60	85	4	competitive	competitive	ADJ
cet-60	85	5	inhibition	inhibition	NOUN
cet-60	85	6	model	model	NOUN
cet-60	85	7	with	with	ADP
cet-60	85	8	cr(vi	cr(vi	PROPN
cet-60	85	9	)	)	PUNCT
cet-60	85	10	toxicity	toxicity	NOUN
cet-60	85	11	threshold	threshold	NOUN
cet-60	85	12	concentration	concentration	NOUN
cet-60	85	13	(	(	PUNCT
cet-60	85	14	cr	cr	NOUN
cet-60	85	15	)	)	PUNCT
cet-60	85	16	of	of	ADP
cet-60	85	17	100	100	NUM
cet-60	85	18	mg	mg	NUM
cet-60	85	19	/	/	SYM
cet-60	85	20	l	l	NOUN
cet-60	85	21	best	well	ADV
cet-60	85	22	represented	represent	VERB
cet-60	85	23	cr(vi	cr(vi	PROPN
cet-60	85	24	)	)	PUNCT
cet-60	85	25	reduction	reduction	NOUN
cet-60	85	26	in	in	ADP
cet-60	85	27	anaerobic	anaerobic	ADJ
cet-60	85	28	conditions	condition	NOUN
cet-60	85	29	(	(	PUNCT
cet-60	85	30	molokwane	molokwane	NOUN
cet-60	85	31	,	,	PUNCT
cet-60	85	32	2010).the	2010).the	DET
cet-60	85	33	aerobic	aerobic	ADJ
cet-60	85	34	kinetic	kinetic	ADJ
cet-60	85	35	model	model	NOUN
cet-60	85	36	(	(	PUNCT
cet-60	85	37	table	table	NOUN
cet-60	85	38	1	1	NUM
cet-60	85	39	)	)	PUNCT
cet-60	85	40	indicates	indicate	VERB
cet-60	85	41	inhibition	inhibition	NOUN
cet-60	85	42	at	at	ADP
cet-60	85	43	cr(vi	cr(vi	PROPN
cet-60	85	44	)	)	PUNCT
cet-60	85	45	concentrations	concentration	NOUN
cet-60	85	46	of	of	ADP
cet-60	85	47	less	less	ADJ
cet-60	85	48	than	than	ADP
cet-60	85	49	10	10	NUM
cet-60	85	50	mg	mg	PROPN
cet-60	85	51	/	/	SYM
cet-60	85	52	l.	l.	NOUN
cet-60	85	53	in	in	ADP
cet-60	85	54	contrast	contrast	NOUN
cet-60	85	55	,	,	PUNCT
cet-60	85	56	the	the	DET
cet-60	85	57	fitted	fit	VERB
cet-60	85	58	anaerobic	anaerobic	NOUN
cet-60	85	59	kinetics	kinetic	NOUN
cet-60	85	60	(	(	PUNCT
cet-60	85	61	table	table	NOUN
cet-60	85	62	2	2	NUM
cet-60	85	63	)	)	PUNCT
cet-60	85	64	shows	show	VERB
cet-60	85	65	that	that	SCONJ
cet-60	85	66	the	the	DET
cet-60	85	67	level	level	NOUN
cet-60	85	68	at	at	ADP
cet-60	85	69	which	which	PRON
cet-60	85	70	cr(vi	cr(vi	VERB
cet-60	85	71	)	)	PUNCT
cet-60	85	72	concentration	concentration	NOUN
cet-60	85	73	under	under	ADP
cet-60	85	74	anaerobic	anaerobic	ADJ
cet-60	85	75	conditions	condition	NOUN
cet-60	85	76	were	be	AUX
cet-60	85	77	inhibitive	inhibitive	ADJ
cet-60	85	78	were	be	AUX
cet-60	85	79	outside	outside	ADP
cet-60	85	80	of	of	ADP
cet-60	85	81	the	the	DET
cet-60	85	82	range	range	NOUN
cet-60	85	83	of	of	ADP
cet-60	85	84	the	the	DET
cet-60	85	85	levels	level	NOUN
cet-60	85	86	normally	normally	ADV
cet-60	85	87	observed	observe	VERB
cet-60	85	88	in	in	ADP
cet-60	85	89	chrome	chrome	PROPN
cet-60	85	90	refinery	refinery	NOUN
cet-60	85	91	waste	waste	NOUN
cet-60	85	92	.	.	PUNCT
cet-60	86	1	0	0	NUM
cet-60	86	2	50	50	NUM
cet-60	86	3	100	100	NUM
cet-60	86	4	150	150	NUM
cet-60	86	5	200	200	NUM
cet-60	86	6	250	250	NUM
cet-60	86	7	300	300	NUM
cet-60	86	8	350	350	NUM
cet-60	86	9	400	400	NUM
cet-60	86	10	450	450	NUM
cet-60	86	11	0	0	NUM
cet-60	86	12	10	10	NUM
cet-60	86	13	20	20	NUM
cet-60	86	14	30	30	NUM
cet-60	86	15	40	40	NUM
cet-60	86	16	50	50	NUM
cet-60	86	17	c	c	NOUN
cet-60	86	18	r	r	X
cet-60	86	19	(	(	PUNCT
cet-60	86	20	v	v	NOUN
cet-60	86	21	i	i	PROPN
cet-60	86	22	)	)	PUNCT
cet-60	87	1	,	,	PUNCT
cet-60	87	2	m	m	NOUN
cet-60	87	3	g/	g/	NOUN
cet-60	87	4	l	l	NOUN
cet-60	87	5	time	time	NOUN
cet-60	87	6	,	,	PUNCT
cet-60	87	7	h	h	NOUN
cet-60	88	1	20	20	NUM
cet-60	88	2	mg	mg	NUM
cet-60	88	3	/	/	SYM
cet-60	88	4	l	l	NOUN
cet-60	88	5	50	50	NUM
cet-60	88	6	mg	mg	PROPN
cet-60	88	7	/	/	SYM
cet-60	88	8	l	l	NOUN
cet-60	88	9	100	100	NUM
cet-60	88	10	mg	mg	PROPN
cet-60	88	11	/	/	SYM
cet-60	88	12	l	l	NOUN
cet-60	88	13	200	200	NUM
cet-60	88	14	mg	mg	NUM
cet-60	88	15	/	/	SYM
cet-60	88	16	l	l	NOUN
cet-60	88	17	400	400	NUM
cet-60	88	18	mg	mg	NUM
cet-60	88	19	/	/	SYM
cet-60	88	20	l	l	NOUN
cet-60	88	21	58	58	NUM
cet-60	88	22	table	table	NOUN
cet-60	88	23	1	1	NUM
cet-60	88	24	:	:	PUNCT
cet-60	88	25	optimum	optimum	ADJ
cet-60	88	26	kinetic	kinetic	ADJ
cet-60	88	27	parameters	parameter	NOUN
cet-60	88	28	using	use	VERB
cet-60	88	29	the	the	DET
cet-60	88	30	non	non	ADJ
cet-60	88	31	-	-	ADJ
cet-60	88	32	competitive	competitive	ADJ
cet-60	88	33	inhibition	inhibition	NOUN
cet-60	88	34	model	model	NOUN
cet-60	88	35	under	under	ADP
cet-60	88	36	aerobic	aerobic	ADJ
cet-60	88	37	conditions	condition	NOUN
cet-60	88	38	initial	initial	ADJ
cet-60	88	39	[	[	X
cet-60	88	40	cr(vi	cr(vi	NOUN
cet-60	88	41	)	)	PUNCT
cet-60	88	42	]	]	PUNCT
cet-60	89	1	kmc	kmc	PROPN
cet-60	89	2	kc	kc	PROPN
cet-60	89	3	rc	rc	PROPN
cet-60	89	4	ki	ki	PROPN
cet-60	89	5	xo	xo	PROPN
cet-60	89	6	(	(	PUNCT
cet-60	89	7	mg	mg	PROPN
cet-60	89	8	/	/	SYM
cet-60	89	9	l	l	NOUN
cet-60	89	10	)	)	PUNCT
cet-60	89	11	(	(	PUNCT
cet-60	89	12	1	1	NUM
cet-60	89	13	/	/	SYM
cet-60	89	14	h	h	NOUN
cet-60	89	15	)	)	PUNCT
cet-60	89	16	(	(	PUNCT
cet-60	89	17	mg	mg	PROPN
cet-60	89	18	/	/	SYM
cet-60	89	19	l	l	NOUN
cet-60	89	20	)	)	PUNCT
cet-60	89	21	(	(	PUNCT
cet-60	89	22	mg	mg	PROPN
cet-60	89	23	/	/	SYM
cet-60	89	24	mg	mg	PROPN
cet-60	89	25	)	)	PUNCT
cet-60	89	26	(	(	PUNCT
cet-60	89	27	mg	mg	PROPN
cet-60	89	28	/	/	SYM
cet-60	89	29	l	l	NOUN
cet-60	89	30	)	)	PUNCT
cet-60	89	31	(	(	PUNCT
cet-60	89	32	mg	mg	PROPN
cet-60	89	33	/	/	SYM
cet-60	89	34	l	l	NOUN
cet-60	89	35	)	)	PUNCT
cet-60	89	36	20	20	NUM
cet-60	89	37	0.8	0.8	NUM
cet-60	89	38	650	650	NUM
cet-60	89	39	0.019	0.019	NUM
cet-60	89	40	9	9	NUM
cet-60	89	41	5,780	5,780	NUM
cet-60	89	42	50	50	NUM
cet-60	89	43	0.85	0.85	NUM
cet-60	89	44	620	620	NUM
cet-60	89	45	0.025	0.025	NUM
cet-60	89	46	9.5	9.5	NUM
cet-60	89	47	5,940	5,940	NUM
cet-60	89	48	100	100	NUM
cet-60	89	49	0.82	0.82	NUM
cet-60	89	50	950	950	NUM
cet-60	89	51	0.022	0.022	NUM
cet-60	89	52	7.5	7.5	NUM
cet-60	89	53	6,220	6,220	NUM
cet-60	89	54	200	200	NUM
cet-60	89	55	0.85	0.85	NUM
cet-60	89	56	950	950	NUM
cet-60	89	57	0.0225	0.0225	NUM
cet-60	89	58	7.5	7.5	NUM
cet-60	89	59	5,720	5,720	NUM
cet-60	89	60	table	table	NOUN
cet-60	89	61	2	2	NUM
cet-60	89	62	:	:	PUNCT
cet-60	89	63	optimum	optimum	ADJ
cet-60	89	64	kinetic	kinetic	ADJ
cet-60	89	65	parameters	parameter	NOUN
cet-60	89	66	using	use	VERB
cet-60	89	67	the	the	DET
cet-60	89	68	cell	cell	NOUN
cet-60	89	69	inactivation	inactivation	NOUN
cet-60	89	70	model	model	NOUN
cet-60	89	71	with	with	ADP
cet-60	89	72	threshold	threshold	NOUN
cet-60	89	73	inhibition	inhibition	NOUN
cet-60	89	74	under	under	ADP
cet-60	89	75	anaerobic	anaerobic	ADJ
cet-60	89	76	conditions	condition	NOUN
cet-60	89	77	initial	initial	ADJ
cet-60	89	78	[	[	X
cet-60	89	79	cr(vi	cr(vi	NOUN
cet-60	89	80	)	)	PUNCT
cet-60	89	81	]	]	PUNCT
cet-60	90	1	kmc	kmc	PROPN
cet-60	90	2	kc	kc	PROPN
cet-60	90	3	rc	rc	PROPN
cet-60	90	4	k	k	PROPN
cet-60	90	5	xo	xo	PROPN
cet-60	90	6	(	(	PUNCT
cet-60	90	7	mg	mg	PROPN
cet-60	90	8	/	/	SYM
cet-60	90	9	l	l	NOUN
cet-60	90	10	)	)	PUNCT
cet-60	90	11	(	(	PUNCT
cet-60	90	12	1	1	NUM
cet-60	90	13	/	/	SYM
cet-60	90	14	h	h	NOUN
cet-60	90	15	)	)	PUNCT
cet-60	90	16	(	(	PUNCT
cet-60	90	17	mg	mg	PROPN
cet-60	90	18	/	/	SYM
cet-60	90	19	l	l	NOUN
cet-60	90	20	)	)	PUNCT
cet-60	90	21	(	(	PUNCT
cet-60	90	22	mg	mg	PROPN
cet-60	90	23	/	/	SYM
cet-60	90	24	mg	mg	PROPN
cet-60	90	25	)	)	PUNCT
cet-60	90	26	(	(	PUNCT
cet-60	90	27	1	1	X
cet-60	90	28	)	)	PUNCT
cet-60	90	29	(	(	PUNCT
cet-60	90	30	mg	mg	PROPN
cet-60	90	31	/	/	SYM
cet-60	90	32	l	l	NOUN
cet-60	90	33	)	)	PUNCT
cet-60	90	34	20	20	NUM
cet-60	90	35	0.12	0.12	NUM
cet-60	90	36	180	180	NUM
cet-60	90	37	0.01	0.01	NUM
cet-60	90	38	10	10	NUM
cet-60	90	39	2,240	2,240	NUM
cet-60	90	40	50	50	NUM
cet-60	90	41	0.12	0.12	NUM
cet-60	90	42	180	180	NUM
cet-60	90	43	0.01	0.01	NUM
cet-60	90	44	10	10	NUM
cet-60	90	45	2,280	2,280	NUM
cet-60	90	46	100	100	NUM
cet-60	90	47	0.12	0.12	NUM
cet-60	90	48	180	180	NUM
cet-60	90	49	0.0097	0.0097	NUM
cet-60	90	50	10	10	NUM
cet-60	90	51	2,160	2,160	NUM
cet-60	90	52	5	5	NUM
cet-60	90	53	.	.	PUNCT
cet-60	91	1	conclusions	conclusion	NOUN
cet-60	91	2	the	the	DET
cet-60	91	3	study	study	NOUN
cet-60	91	4	shows	show	VERB
cet-60	91	5	the	the	DET
cet-60	91	6	potential	potential	NOUN
cet-60	91	7	of	of	ADP
cet-60	91	8	acclimated	acclimate	VERB
cet-60	91	9	microorganisms	microorganism	NOUN
cet-60	91	10	to	to	PART
cet-60	91	11	reduce	reduce	VERB
cet-60	91	12	hazardous	hazardous	ADJ
cet-60	91	13	form	form	NOUN
cet-60	91	14	cr(vi	cr(vi	NOUN
cet-60	91	15	)	)	PUNCT
cet-60	91	16	to	to	AUX
cet-60	91	17	nontoxic	nontoxic	ADJ
cet-60	91	18	form	form	VERB
cet-60	91	19	cr(iii	cr(iii	NOUN
cet-60	91	20	)	)	PUNCT
cet-60	91	21	.	.	PUNCT
cet-60	92	1	the	the	DET
cet-60	92	2	detailed	detailed	ADJ
cet-60	92	3	batch	batch	NOUN
cet-60	92	4	experiments	experiment	NOUN
cet-60	92	5	confirmed	confirm	VERB
cet-60	92	6	that	that	SCONJ
cet-60	92	7	cr(vi	cr(vi	PROPN
cet-60	92	8	)	)	PUNCT
cet-60	92	9	is	be	AUX
cet-60	92	10	reduced	reduce	VERB
cet-60	92	11	for	for	ADP
cet-60	92	12	various	various	ADJ
cet-60	92	13	concentrations	concentration	NOUN
cet-60	92	14	(	(	PUNCT
cet-60	92	15	20	20	NUM
cet-60	92	16	400	400	NUM
cet-60	92	17	mg	mg	NUM
cet-60	92	18	/	/	SYM
cet-60	92	19	l	l	NOUN
cet-60	92	20	)	)	PUNCT
cet-60	92	21	.	.	PUNCT
cet-60	93	1	aerobic	aerobic	ADJ
cet-60	93	2	systems	system	NOUN
cet-60	93	3	were	be	AUX
cet-60	93	4	found	find	VERB
cet-60	93	5	to	to	PART
cet-60	93	6	be	be	AUX
cet-60	93	7	better	well	ADV
cet-60	93	8	performing	perform	VERB
cet-60	93	9	for	for	ADP
cet-60	93	10	cr(vi	cr(vi	NOUN
cet-60	93	11	)	)	PUNCT
cet-60	93	12	reduction	reduction	NOUN
cet-60	93	13	than	than	ADP
cet-60	93	14	the	the	DET
cet-60	93	15	anaerobic	anaerobic	NOUN
cet-60	93	16	systems	system	NOUN
cet-60	93	17	.	.	PUNCT
cet-60	94	1	anaerobic	anaerobic	ADJ
cet-60	94	2	reduction	reduction	NOUN
cet-60	94	3	of	of	ADP
cet-60	94	4	cr(vi	cr(vi	PROPN
cet-60	94	5	)	)	PUNCT
cet-60	94	6	followed	follow	VERB
cet-60	94	7	a	a	DET
cet-60	94	8	similar	similar	ADJ
cet-60	94	9	trend	trend	NOUN
cet-60	94	10	to	to	ADP
cet-60	94	11	aerobic	aerobic	ADJ
cet-60	94	12	reduction	reduction	NOUN
cet-60	94	13	,	,	PUNCT
cet-60	94	14	which	which	PRON
cet-60	94	15	indicates	indicate	VERB
cet-60	94	16	that	that	SCONJ
cet-60	94	17	the	the	DET
cet-60	94	18	presence	presence	NOUN
cet-60	94	19	of	of	ADP
cet-60	94	20	anaerobic	anaerobic	NOUN
cet-60	94	21	and	and	CCONJ
cet-60	94	22	aerobic	aerobic	ADJ
cet-60	94	23	chromium	chromium	NOUN
cet-60	94	24	reducing	reduce	VERB
cet-60	94	25	cultures	culture	NOUN
cet-60	94	26	can	can	AUX
cet-60	94	27	be	be	AUX
cet-60	94	28	effectively	effectively	ADV
cet-60	94	29	used	use	VERB
cet-60	94	30	for	for	ADP
cet-60	94	31	the	the	PRON
cet-60	94	32	in	in	ADP
cet-60	94	33	situ	situ	ADJ
cet-60	94	34	bioremediation	bioremediation	NOUN
cet-60	94	35	of	of	ADP
cet-60	94	36	cr(vi	cr(vi	PROPN
cet-60	94	37	)	)	PUNCT
cet-60	94	38	in	in	ADP
cet-60	94	39	chrome	chrome	PROPN
cet-60	94	40	refinery	refinery	NOUN
cet-60	94	41	waste	waste	NOUN
cet-60	94	42	,	,	PUNCT
cet-60	94	43	even	even	ADV
cet-60	94	44	in	in	ADP
cet-60	94	45	cases	case	NOUN
cet-60	94	46	where	where	SCONJ
cet-60	94	47	lack	lack	NOUN
cet-60	94	48	of	of	ADP
cet-60	94	49	oxygen	oxygen	NOUN
cet-60	94	50	transfer	transfer	NOUN
cet-60	94	51	can	can	AUX
cet-60	94	52	limit	limit	VERB
cet-60	94	53	aerobic	aerobic	ADJ
cet-60	94	54	pathways	pathway	NOUN
cet-60	94	55	.	.	PUNCT
cet-60	95	1	high	high	PROPN
cet-60	95	2	cr(vi	cr(vi	PROPN
cet-60	95	3	)	)	PUNCT
cet-60	95	4	concentrations	concentration	NOUN
cet-60	95	5	resulted	result	VERB
cet-60	95	6	in	in	ADP
cet-60	95	7	the	the	DET
cet-60	95	8	inhibition	inhibition	NOUN
cet-60	95	9	of	of	ADP
cet-60	95	10	the	the	DET
cet-60	95	11	cr(vi	cr(vi	PROPN
cet-60	95	12	)	)	PUNCT
cet-60	95	13	removal	removal	NOUN
cet-60	95	14	processes	process	NOUN
cet-60	95	15	.	.	PUNCT
cet-60	96	1	the	the	DET
cet-60	96	2	cr(vi	cr(vi	PROPN
cet-60	96	3	)	)	PUNCT
cet-60	96	4	concentration	concentration	NOUN
cet-60	96	5	at	at	ADP
cet-60	96	6	which	which	PRON
cet-60	96	7	inhibition	inhibition	NOUN
cet-60	96	8	under	under	ADP
cet-60	96	9	aerobic	aerobic	ADJ
cet-60	96	10	conditions	condition	NOUN
cet-60	96	11	were	be	AUX
cet-60	96	12	observed	observe	VERB
cet-60	96	13	was	be	AUX
cet-60	96	14	significantly	significantly	ADV
cet-60	96	15	lower	low	ADJ
cet-60	96	16	(	(	PUNCT
cet-60	96	17	less	less	ADJ
cet-60	96	18	than	than	ADP
cet-60	96	19	10	10	NUM
cet-60	96	20	mg	mg	NUM
cet-60	96	21	/	/	SYM
cet-60	96	22	l	l	NOUN
cet-60	96	23	)	)	PUNCT
cet-60	96	24	than	than	ADP
cet-60	96	25	under	under	ADP
cet-60	96	26	anaerobic	anaerobic	ADJ
cet-60	96	27	conditions	condition	NOUN
cet-60	96	28	.	.	PUNCT
cet-60	97	1	anaerobic	anaerobic	ADJ
cet-60	97	2	reduction	reduction	NOUN
cet-60	97	3	is	be	AUX
cet-60	97	4	most	most	ADV
cet-60	97	5	relevant	relevant	ADJ
cet-60	97	6	for	for	ADP
cet-60	97	7	the	the	PRON
cet-60	97	8	in	in	ADP
cet-60	97	9	situ	situ	ADJ
cet-60	97	10	bioremediation	bioremediation	NOUN
cet-60	97	11	of	of	ADP
cet-60	97	12	chrome	chrome	NOUN
cet-60	97	13	in	in	ADP
cet-60	97	14	ferrochrome	ferrochrome	NOUN
cet-60	97	15	slag	slag	NOUN
cet-60	97	16	.	.	PUNCT
cet-60	98	1	the	the	DET
cet-60	98	2	presence	presence	NOUN
cet-60	98	3	of	of	ADP
cet-60	98	4	fe(ii	fe(ii	PROPN
cet-60	98	5	)	)	PUNCT
cet-60	98	6	in	in	ADP
cet-60	98	7	the	the	DET
cet-60	98	8	system	system	NOUN
cet-60	98	9	acts	act	VERB
cet-60	98	10	as	as	ADP
cet-60	98	11	an	an	DET
cet-60	98	12	electron	electron	NOUN
cet-60	98	13	donor	donor	NOUN
cet-60	98	14	which	which	PRON
cet-60	98	15	facilitates	facilitate	VERB
cet-60	98	16	the	the	DET
cet-60	98	17	reduction	reduction	NOUN
cet-60	98	18	of	of	ADP
cet-60	98	19	cr(vi	cr(vi	PROPN
cet-60	98	20	)	)	PUNCT
cet-60	98	21	and	and	CCONJ
cet-60	98	22	can	can	AUX
cet-60	98	23	thus	thus	ADV
cet-60	98	24	help	help	VERB
cet-60	98	25	to	to	PART
cet-60	98	26	further	far	ADV
cet-60	98	27	stabilise	stabilise	VERB
cet-60	98	28	chromium	chromium	NOUN
cet-60	98	29	in	in	ADP
cet-60	98	30	chrome	chrome	PROPN
cet-60	98	31	refinery	refinery	NOUN
cet-60	98	32	waste	waste	NOUN
cet-60	98	33	,	,	PUNCT
cet-60	98	34	while	while	SCONJ
cet-60	98	35	the	the	DET
cet-60	98	36	presence	presence	NOUN
cet-60	98	37	of	of	ADP
cet-60	98	38	fe(iii	fe(iii	NOUN
cet-60	98	39	)	)	PUNCT
cet-60	98	40	appeared	appear	VERB
cet-60	98	41	to	to	PART
cet-60	98	42	inhibit	inhibit	VERB
cet-60	98	43	the	the	DET
cet-60	98	44	reduction	reduction	NOUN
cet-60	98	45	process	process	NOUN
cet-60	98	46	.	.	PUNCT
cet-60	99	1	references	reference	NOUN
cet-60	99	2	barrera	barrera	NOUN
cet-60	99	3	-	-	PUNCT
cet-60	99	4	díaz	díaz	PROPN
cet-60	99	5	c.e	c.e	PROPN
cet-60	99	6	.	.	PROPN
cet-60	99	7	,	,	PUNCT
cet-60	99	8	lugo	lugo	PROPN
cet-60	99	9	-	-	PUNCT
cet-60	99	10	lugo	lugo	PROPN
cet-60	99	11	v.	v.	PROPN
cet-60	99	12	,	,	PUNCT
cet-60	99	13	bilyeu	bilyeu	PROPN
cet-60	99	14	b.	b.	PROPN
cet-60	99	15	,	,	PUNCT
cet-60	99	16	2012	2012	NUM
cet-60	99	17	,	,	PUNCT
cet-60	99	18	a	a	DET
cet-60	99	19	review	review	NOUN
cet-60	99	20	of	of	ADP
cet-60	99	21	chemical	chemical	NOUN
cet-60	99	22	,	,	PUNCT
cet-60	99	23	electrochemical	electrochemical	ADJ
cet-60	99	24	and	and	CCONJ
cet-60	99	25	biological	biological	ADJ
cet-60	99	26	methods	method	NOUN
cet-60	99	27	for	for	ADP
cet-60	99	28	aqueous	aqueous	ADJ
cet-60	99	29	cr(vi	cr(vi	NOUN
cet-60	99	30	)	)	PUNCT
cet-60	99	31	reduction	reduction	NOUN
cet-60	99	32	,	,	PUNCT
cet-60	99	33	journal	journal	NOUN
cet-60	99	34	of	of	ADP
cet-60	99	35	hazardous	hazardous	ADJ
cet-60	99	36	materials	material	NOUN
cet-60	99	37	,	,	PUNCT
cet-60	99	38	223–224	223–224	NUM
cet-60	99	39	,	,	PUNCT
cet-60	99	40	1	1	NUM
cet-60	99	41	-	-	SYM
cet-60	99	42	12	12	NUM
cet-60	99	43	.	.	PUNCT
cet-60	99	44	brookshaw	brookshaw	PROPN
cet-60	99	45	d.r	d.r	PROPN
cet-60	99	46	.	.	PROPN
cet-60	99	47	,	,	PUNCT
cet-60	99	48	coker	coker	PROPN
cet-60	99	49	v.s.	v.s.	PROPN
cet-60	99	50	,	,	PUNCT
cet-60	99	51	lloyd	lloyd	PROPN
cet-60	99	52	j.r	j.r	PROPN
cet-60	99	53	.	.	PROPN
cet-60	99	54	,	,	PUNCT
cet-60	99	55	vaughan	vaughan	PROPN
cet-60	99	56	d.j	d.j	PROPN
cet-60	99	57	.	.	PROPN
cet-60	99	58	,	,	PUNCT
cet-60	99	59	pattrick	pattrick	PROPN
cet-60	99	60	r.a.d	r.a.d	PROPN
cet-60	99	61	.	.	PROPN
cet-60	99	62	,	,	PUNCT
cet-60	99	63	2014	2014	NUM
cet-60	99	64	,	,	PUNCT
cet-60	99	65	redox	redox	ADJ
cet-60	99	66	interactions	interaction	NOUN
cet-60	99	67	between	between	ADP
cet-60	99	68	cr(vi	cr(vi	PROPN
cet-60	99	69	)	)	PUNCT
cet-60	99	70	and	and	CCONJ
cet-60	99	71	fe(ii	fe(ii	PROPN
cet-60	99	72	)	)	PUNCT
cet-60	99	73	in	in	ADP
cet-60	99	74	bioreduced	bioreduce	VERB
cet-60	99	75	biotite	biotite	NOUN
cet-60	99	76	and	and	CCONJ
cet-60	99	77	chlorite	chlorite	NOUN
cet-60	99	78	,	,	PUNCT
cet-60	99	79	environmental	environmental	ADJ
cet-60	99	80	science	science	NOUN
cet-60	99	81	and	and	CCONJ
cet-60	99	82	technology	technology	NOUN
cet-60	99	83	,	,	PUNCT
cet-60	99	84	48	48	NUM
cet-60	99	85	,	,	PUNCT
cet-60	99	86	1133711342	1133711342	NUM
cet-60	99	87	.	.	PUNCT
cet-60	100	1	chirasha	chirasha	PROPN
cet-60	100	2	j.	j.	PROPN
cet-60	100	3	,	,	PUNCT
cet-60	100	4	shoko	shoko	PROPN
cet-60	100	5	n.r	n.r	PROPN
cet-60	100	6	.	.	PROPN
cet-60	100	7	,	,	PUNCT
cet-60	100	8	2010	2010	NUM
cet-60	100	9	,	,	PUNCT
cet-60	100	10	zimbabwe	zimbabwe	ADJ
cet-60	100	11	alloys	alloy	NOUN
cet-60	100	12	ferro	ferro	NOUN
cet-60	100	13	chromium	chromium	NOUN
cet-60	100	14	production	production	NOUN
cet-60	100	15	:	:	PUNCT
cet-60	100	16	from	from	ADP
cet-60	100	17	cradle	cradle	NOUN
cet-60	100	18	to	to	PART
cet-60	100	19	grave	grave	VERB
cet-60	100	20	sustainably	sustainably	ADV
cet-60	100	21	the	the	DET
cet-60	100	22	twelfth	twelfth	ADJ
cet-60	100	23	international	international	ADJ
cet-60	100	24	ferroalloys	ferroalloy	NOUN
cet-60	100	25	congress	congress	PROPN
cet-60	100	26	sustainable	sustainable	ADJ
cet-60	100	27	future	future	NOUN
cet-60	100	28	,	,	PUNCT
cet-60	100	29	june	june	PROPN
cet-60	100	30	6	6	NUM
cet-60	100	31	-	-	SYM
cet-60	100	32	9	9	NUM
cet-60	100	33	,	,	PUNCT
cet-60	100	34	2010	2010	NUM
cet-60	100	35	,	,	PUNCT
cet-60	100	36	helsinki	helsinki	PROPN
cet-60	100	37	,	,	PUNCT
cet-60	100	38	finland	finland	PROPN
cet-60	100	39	391	391	NUM
cet-60	100	40	-	-	SYM
cet-60	100	41	399	399	NUM
cet-60	100	42	.	.	PUNCT
cet-60	101	1	dhal	dhal	PROPN
cet-60	101	2	b.	b.	PROPN
cet-60	101	3	,	,	PUNCT
cet-60	101	4	thatoi	thatoi	PROPN
cet-60	101	5	h.n	h.n	PROPN
cet-60	101	6	.	.	PROPN
cet-60	101	7	,	,	PUNCT
cet-60	101	8	das	das	PROPN
cet-60	101	9	n.n	n.n	PROPN
cet-60	101	10	.	.	PROPN
cet-60	101	11	,	,	PUNCT
cet-60	101	12	pandey	pandey	PROPN
cet-60	101	13	b.d	b.d	PROPN
cet-60	101	14	.	.	PROPN
cet-60	101	15	,	,	PUNCT
cet-60	101	16	2013	2013	NUM
cet-60	101	17	,	,	PUNCT
cet-60	101	18	chemical	chemical	NOUN
cet-60	101	19	and	and	CCONJ
cet-60	101	20	microbial	microbial	ADJ
cet-60	101	21	remediation	remediation	NOUN
cet-60	101	22	of	of	ADP
cet-60	101	23	hexavalent	hexavalent	NOUN
cet-60	101	24	chromium	chromium	NOUN
cet-60	101	25	from	from	ADP
cet-60	101	26	contaminated	contaminate	VERB
cet-60	101	27	soil	soil	NOUN
cet-60	101	28	and	and	CCONJ
cet-60	101	29	mining	mining	NOUN
cet-60	101	30	/	/	SYM
cet-60	101	31	metallurgical	metallurgical	ADJ
cet-60	101	32	solid	solid	ADJ
cet-60	101	33	waste	waste	NOUN
cet-60	101	34	:	:	PUNCT
cet-60	101	35	a	a	DET
cet-60	101	36	review	review	NOUN
cet-60	101	37	,	,	PUNCT
cet-60	101	38	journal	journal	NOUN
cet-60	101	39	of	of	ADP
cet-60	101	40	hazardous	hazardous	ADJ
cet-60	101	41	materials	material	NOUN
cet-60	101	42	,	,	PUNCT
cet-60	101	43	250–251	250–251	NUM
cet-60	101	44	,	,	PUNCT
cet-60	101	45	272	272	NUM
cet-60	101	46	-	-	SYM
cet-60	101	47	291	291	NUM
cet-60	101	48	.	.	PUNCT
cet-60	102	1	dimitroula	dimitroula	PROPN
cet-60	102	2	h.	h.	PROPN
cet-60	102	3	,	,	PUNCT
cet-60	102	4	syranidou	syranidou	PROPN
cet-60	102	5	e.	e.	PROPN
cet-60	102	6	,	,	PUNCT
cet-60	102	7	manousaki	manousaki	PROPN
cet-60	102	8	e.	e.	PROPN
cet-60	102	9	,	,	PUNCT
cet-60	102	10	nikolaidis	nikolaidis	PROPN
cet-60	102	11	n.p	n.p	PROPN
cet-60	102	12	.	.	PROPN
cet-60	102	13	,	,	PUNCT
cet-60	102	14	karatzas	karatzas	PROPN
cet-60	102	15	g.p	g.p	PROPN
cet-60	102	16	.	.	PROPN
cet-60	102	17	,	,	PUNCT
cet-60	102	18	kalogerakis	kalogerakis	PROPN
cet-60	102	19	n.	n.	PROPN
cet-60	102	20	,	,	PUNCT
cet-60	102	21	2015	2015	NUM
cet-60	102	22	,	,	PUNCT
cet-60	102	23	mitigation	mitigation	NOUN
cet-60	102	24	measures	measure	NOUN
cet-60	102	25	for	for	ADP
cet-60	102	26	chromium	chromium	NOUN
cet-60	102	27	-	-	PUNCT
cet-60	102	28	vi	vi	NOUN
cet-60	102	29	contaminated	contaminate	VERB
cet-60	102	30	groundwater	groundwater	NOUN
cet-60	102	31	–	–	PUNCT
cet-60	102	32	the	the	DET
cet-60	102	33	role	role	NOUN
cet-60	102	34	of	of	ADP
cet-60	102	35	endophytic	endophytic	ADJ
cet-60	102	36	bacteria	bacteria	NOUN
cet-60	102	37	in	in	ADP
cet-60	102	38	rhizofiltration	rhizofiltration	NOUN
cet-60	102	39	,	,	PUNCT
cet-60	102	40	journal	journal	NOUN
cet-60	102	41	of	of	ADP
cet-60	102	42	hazardous	hazardous	ADJ
cet-60	102	43	materials	material	NOUN
cet-60	102	44	,	,	PUNCT
cet-60	102	45	281	281	NUM
cet-60	102	46	,	,	PUNCT
cet-60	102	47	114	114	NUM
cet-60	102	48	-	-	SYM
cet-60	102	49	120	120	NUM
cet-60	102	50	.	.	PUNCT
cet-60	103	1	eaton	eaton	PROPN
cet-60	103	2	a.	a.	PROPN
cet-60	103	3	,	,	PUNCT
cet-60	103	4	clesceri	clesceri	PROPN
cet-60	103	5	l.s	l.s	PROPN
cet-60	103	6	.	.	PROPN
cet-60	103	7	,	,	PUNCT
cet-60	103	8	rice	rice	PROPN
cet-60	103	9	e.w	e.w	PROPN
cet-60	103	10	.	.	PROPN
cet-60	103	11	,	,	PUNCT
cet-60	103	12	greenberg	greenberg	PROPN
cet-60	103	13	a.e	a.e	PROPN
cet-60	103	14	.	.	PROPN
cet-60	103	15	,	,	PUNCT
cet-60	103	16	franson	franson	NOUN
cet-60	103	17	m.	m.	NOUN
cet-60	103	18	,	,	PUNCT
cet-60	103	19	2005	2005	NUM
cet-60	103	20	,	,	PUNCT
cet-60	103	21	apha	apha	PROPN
cet-60	103	22	:	:	PUNCT
cet-60	103	23	standard	standard	ADJ
cet-60	103	24	methods	method	NOUN
cet-60	103	25	for	for	ADP
cet-60	103	26	the	the	DET
cet-60	103	27	examination	examination	NOUN
cet-60	103	28	of	of	ADP
cet-60	103	29	water	water	NOUN
cet-60	103	30	and	and	CCONJ
cet-60	103	31	wastewater	wastewater	NOUN
cet-60	103	32	,	,	PUNCT
cet-60	103	33	american	american	ADJ
cet-60	103	34	public	public	PROPN
cet-60	103	35	health	health	PROPN
cet-60	103	36	association	association	PROPN
cet-60	103	37	,	,	PUNCT
cet-60	103	38	washinton	washinton	PROPN
cet-60	103	39	dc	dc	PROPN
cet-60	103	40	,	,	PUNCT
cet-60	103	41	u.s.a	u.s.a	PROPN
cet-60	103	42	.	.	PROPN
cet-60	103	43	,	,	PUNCT
cet-60	103	44	isbn	isbn	PROPN
cet-60	103	45	9780875530475	9780875530475	NUM
cet-60	103	46	0875530478	0875530478	NUM
cet-60	103	47	.	.	PUNCT
cet-60	104	1	federal	federal	PROPN
cet-60	104	2	register	register	PROPN
cet-60	104	3	2004	2004	NUM
cet-60	104	4	,	,	PUNCT
cet-60	104	5	occupational	occupational	ADJ
cet-60	104	6	exposure	exposure	NOUN
cet-60	104	7	to	to	ADP
cet-60	104	8	hexavalent	hexavalent	NOUN
cet-60	104	9	chromium	chromium	NOUN
cet-60	104	10	,	,	PUNCT
cet-60	104	11	occupational	occupational	ADJ
cet-60	104	12	safety	safety	NOUN
cet-60	104	13	and	and	CCONJ
cet-60	104	14	health	health	PROPN
cet-60	104	15	administration	administration	NOUN
cet-60	104	16	(	(	PUNCT
cet-60	104	17	osha	osha	PROPN
cet-60	104	18	)	)	PUNCT
cet-60	104	19	,	,	PUNCT
cet-60	104	20	washington	washington	PROPN
cet-60	104	21	dc	dc	PROPN
cet-60	104	22	,	,	PUNCT
cet-60	104	23	department	department	PROPN
cet-60	104	24	of	of	ADP
cet-60	104	25	labor	labor	PROPN
cet-60	104	26	,	,	PUNCT
cet-60	104	27	usa	usa	PROPN
cet-60	104	28	.	.	PROPN
cet-60	104	29	fendorf	fendorf	PROPN
cet-60	104	30	s.e	s.e	PROPN
cet-60	104	31	.	.	PROPN
cet-60	104	32	,	,	PUNCT
cet-60	104	33	li	li	PROPN
cet-60	104	34	g.	g.	PROPN
cet-60	104	35	,1996	,1996	PROPN
cet-60	104	36	,	,	PUNCT
cet-60	104	37	kinetics	kinetic	NOUN
cet-60	104	38	of	of	ADP
cet-60	104	39	chromate	chromate	NOUN
cet-60	104	40	reduction	reduction	NOUN
cet-60	104	41	by	by	ADP
cet-60	104	42	ferrous	ferrous	ADJ
cet-60	104	43	iron	iron	NOUN
cet-60	104	44	,	,	PUNCT
cet-60	104	45	environmental	environmental	ADJ
cet-60	104	46	science	science	NOUN
cet-60	104	47	and	and	CCONJ
cet-60	104	48	technology	technology	NOUN
cet-60	104	49	,	,	PUNCT
cet-60	104	50	30	30	NUM
cet-60	104	51	,	,	PUNCT
cet-60	104	52	1614	1614	NUM
cet-60	104	53	-	-	SYM
cet-60	104	54	1617	1617	NUM
cet-60	104	55	.	.	PUNCT
cet-60	105	1	59	59	NUM
cet-60	105	2	förstner	förstner	NOUN
cet-60	105	3	u.	u.	PROPN
cet-60	105	4	,	,	PUNCT
cet-60	105	5	wittmann	wittmann	PROPN
cet-60	105	6	g.t	g.t	PROPN
cet-60	105	7	.	.	PROPN
cet-60	105	8	,	,	PUNCT
cet-60	105	9	2012	2012	NUM
cet-60	105	10	,	,	PUNCT
cet-60	105	11	metal	metal	NOUN
cet-60	105	12	pollution	pollution	NOUN
cet-60	105	13	in	in	ADP
cet-60	105	14	the	the	DET
cet-60	105	15	aquatic	aquatic	ADJ
cet-60	105	16	environment	environment	NOUN
cet-60	105	17	,	,	PUNCT
cet-60	105	18	springer	springer	NOUN
cet-60	105	19	-	-	PUNCT
cet-60	105	20	verlag	verlag	PROPN
cet-60	105	21	berlin	berlin	PROPN
cet-60	105	22	heidelberg	heidelberg	PROPN
cet-60	105	23	,	,	PUNCT
cet-60	105	24	germany	germany	PROPN
cet-60	105	25	,	,	PUNCT
cet-60	105	26	isbn	isbn	ADJ
cet-60	105	27	978	978	NUM
cet-60	105	28	-	-	SYM
cet-60	105	29	3	3	NUM
cet-60	105	30	-	-	PUNCT
cet-60	105	31	540	540	NUM
cet-60	105	32	-	-	PUNCT
cet-60	105	33	12856	12856	NUM
cet-60	105	34	-	-	PUNCT
cet-60	105	35	4	4	NUM
cet-60	105	36	.	.	PUNCT
cet-60	106	1	hawley	hawley	PROPN
cet-60	106	2	e.l	e.l	PROPN
cet-60	106	3	.	.	PROPN
cet-60	106	4	,	,	PUNCT
cet-60	106	5	deeb	deeb	PROPN
cet-60	106	6	r.a	r.a	PROPN
cet-60	106	7	.	.	PROPN
cet-60	106	8	,	,	PUNCT
cet-60	106	9	kavanaugh	kavanaugh	PROPN
cet-60	106	10	m.c	m.c	PROPN
cet-60	106	11	.	.	PROPN
cet-60	106	12	,	,	PUNCT
cet-60	106	13	jacobs	jacobs	PROPN
cet-60	106	14	j.a	j.a	PROPN
cet-60	106	15	.	.	PROPN
cet-60	106	16	,	,	PUNCT
cet-60	106	17	2004	2004	NUM
cet-60	106	18	,	,	PUNCT
cet-60	106	19	treatment	treatment	NOUN
cet-60	106	20	technologies	technology	NOUN
cet-60	106	21	for	for	ADP
cet-60	106	22	chromium	chromium	NOUN
cet-60	106	23	(	(	PUNCT
cet-60	106	24	vi	vi	NOUN
cet-60	106	25	)	)	PUNCT
cet-60	106	26	,	,	PUNCT
cet-60	106	27	crc	crc	NOUN
cet-60	106	28	presss	presss	PROPN
cet-60	106	29	,	,	PUNCT
cet-60	106	30	florida	florida	PROPN
cet-60	106	31	,	,	PUNCT
cet-60	106	32	usa	usa	PROPN
cet-60	106	33	,	,	PUNCT
cet-60	106	34	isbn	isbn	PROPN
cet-60	106	35	0203487966	0203487966	NUM
cet-60	106	36	.	.	PUNCT
cet-60	107	1	igboamalu	igboamalu	PROPN
cet-60	107	2	t.e	t.e	PROPN
cet-60	107	3	.	.	PROPN
cet-60	107	4	,	,	PUNCT
cet-60	107	5	chirwa	chirwa	PROPN
cet-60	107	6	e.m.n	e.m.n	PROPN
cet-60	107	7	.	.	PUNCT
cet-60	107	8	,	,	PUNCT
cet-60	107	9	2016	2016	NUM
cet-60	107	10	,	,	PUNCT
cet-60	107	11	kinetic	kinetic	ADJ
cet-60	107	12	study	study	NOUN
cet-60	107	13	of	of	ADP
cet-60	107	14	cr(vi	cr(vi	PROPN
cet-60	107	15	)	)	PUNCT
cet-60	107	16	reduction	reduction	NOUN
cet-60	107	17	in	in	ADP
cet-60	107	18	an	an	DET
cet-60	107	19	indigenous	indigenous	ADJ
cet-60	107	20	mixed	mixed	ADJ
cet-60	107	21	culture	culture	NOUN
cet-60	107	22	of	of	ADP
cet-60	107	23	bacteria	bacteria	NOUN
cet-60	107	24	in	in	ADP
cet-60	107	25	the	the	DET
cet-60	107	26	presence	presence	NOUN
cet-60	107	27	of	of	ADP
cet-60	107	28	as(iii	as(iii	PROPN
cet-60	107	29	)	)	PUNCT
cet-60	107	30	,	,	PUNCT
cet-60	107	31	chemical	chemical	NOUN
cet-60	107	32	engineering	engineering	NOUN
cet-60	107	33	transactions	transaction	NOUN
cet-60	107	34	,	,	PUNCT
cet-60	107	35	49	49	NUM
cet-60	107	36	,	,	PUNCT
cet-60	107	37	439	439	NUM
cet-60	107	38	-	-	SYM
cet-60	107	39	444	444	NUM
cet-60	107	40	.	.	PUNCT
cet-60	108	1	kim	kim	PROPN
cet-60	108	2	e.	e.	PROPN
cet-60	108	3	,	,	PUNCT
cet-60	108	4	spooren	spooren	PROPN
cet-60	108	5	j.	j.	PROPN
cet-60	108	6	,	,	PUNCT
cet-60	108	7	broos	broos	PROPN
cet-60	108	8	k.	k.	PROPN
cet-60	108	9	,	,	PUNCT
cet-60	108	10	nielsen	nielsen	PROPN
cet-60	108	11	p.	p.	PROPN
cet-60	108	12	,	,	PUNCT
cet-60	108	13	horckmans	horckmans	PROPN
cet-60	108	14	l.	l.	PROPN
cet-60	108	15	,	,	PUNCT
cet-60	108	16	geurts	geurts	PROPN
cet-60	108	17	r.	r.	PROPN
cet-60	108	18	,	,	PUNCT
cet-60	108	19	vrancken	vrancken	VERB
cet-60	108	20	k.c	k.c	PROPN
cet-60	108	21	.	.	PROPN
cet-60	108	22	,	,	PUNCT
cet-60	108	23	quaghebeur	quaghebeur	PROPN
cet-60	108	24	m.	m.	NOUN
cet-60	108	25	,	,	PUNCT
cet-60	108	26	2016	2016	NUM
cet-60	108	27	,	,	PUNCT
cet-60	108	28	valorization	valorization	NOUN
cet-60	108	29	of	of	ADP
cet-60	108	30	stainless	stainless	ADJ
cet-60	108	31	steel	steel	NOUN
cet-60	108	32	slag	slag	NOUN
cet-60	108	33	by	by	ADP
cet-60	108	34	selective	selective	ADJ
cet-60	108	35	chromium	chromium	NOUN
cet-60	108	36	recovery	recovery	NOUN
cet-60	108	37	and	and	CCONJ
cet-60	108	38	subsequent	subsequent	ADJ
cet-60	108	39	carbonation	carbonation	NOUN
cet-60	108	40	of	of	ADP
cet-60	108	41	the	the	DET
cet-60	108	42	matrix	matrix	NOUN
cet-60	108	43	material	material	NOUN
cet-60	108	44	,	,	PUNCT
cet-60	108	45	journal	journal	NOUN
cet-60	108	46	of	of	ADP
cet-60	108	47	cleaner	clean	ADJ
cet-60	108	48	production	production	NOUN
cet-60	108	49	,	,	PUNCT
cet-60	108	50	117	117	NUM
cet-60	108	51	,	,	PUNCT
cet-60	108	52	221	221	NUM
cet-60	108	53	-	-	SYM
cet-60	108	54	228	228	NUM
cet-60	108	55	.	.	PUNCT
cet-60	109	1	liao	liao	PROPN
cet-60	109	2	c.z	c.z	PROPN
cet-60	109	3	.	.	PROPN
cet-60	109	4	,	,	PUNCT
cet-60	109	5	tang	tang	PROPN
cet-60	109	6	y.	y.	PROPN
cet-60	109	7	,	,	PUNCT
cet-60	109	8	lee	lee	PROPN
cet-60	109	9	p.h	p.h	PROPN
cet-60	109	10	.	.	PROPN
cet-60	109	11	,	,	PUNCT
cet-60	109	12	liu	liu	PROPN
cet-60	109	13	c.	c.	PROPN
cet-60	109	14	,	,	PUNCT
cet-60	109	15	shih	shih	PROPN
cet-60	109	16	k.	k.	PROPN
cet-60	109	17	,	,	PUNCT
cet-60	109	18	li	li	PROPN
cet-60	109	19	f.	f.	PROPN
cet-60	109	20	,	,	PUNCT
cet-60	109	21	2017	2017	NUM
cet-60	109	22	,	,	PUNCT
cet-60	109	23	detoxification	detoxification	NOUN
cet-60	109	24	and	and	CCONJ
cet-60	109	25	immobilization	immobilization	NOUN
cet-60	109	26	of	of	ADP
cet-60	109	27	chromite	chromite	NOUN
cet-60	109	28	ore	ore	NOUN
cet-60	109	29	processing	processing	NOUN
cet-60	109	30	residue	residue	NOUN
cet-60	109	31	in	in	ADP
cet-60	109	32	spinel	spinel	NOUN
cet-60	109	33	-	-	PUNCT
cet-60	109	34	based	base	VERB
cet-60	109	35	glass	glass	NOUN
cet-60	109	36	-	-	PUNCT
cet-60	109	37	ceramic	ceramic	ADJ
cet-60	109	38	,	,	PUNCT
cet-60	109	39	journal	journal	NOUN
cet-60	109	40	of	of	ADP
cet-60	109	41	hazardous	hazardous	ADJ
cet-60	109	42	materials	material	NOUN
cet-60	109	43	,	,	PUNCT
cet-60	109	44	321	321	NUM
cet-60	109	45	,	,	PUNCT
cet-60	109	46	449	449	NUM
cet-60	109	47	-	-	SYM
cet-60	109	48	455	455	NUM
cet-60	109	49	.	.	PUNCT
cet-60	110	1	liu	liu	PROPN
cet-60	110	2	f.	f.	PROPN
cet-60	110	3	,	,	PUNCT
cet-60	110	4	zhou	zhou	PROPN
cet-60	110	5	j.	j.	PROPN
cet-60	110	6	,	,	PUNCT
cet-60	110	7	jin	jin	PROPN
cet-60	110	8	t.	t.	PROPN
cet-60	110	9	,	,	PUNCT
cet-60	110	10	zhang	zhang	PROPN
cet-60	110	11	s.	s.	PROPN
cet-60	110	12	,	,	PUNCT
cet-60	110	13	liu	liu	PROPN
cet-60	110	14	l.	l.	PROPN
cet-60	110	15	,	,	PUNCT
cet-60	110	16	2015	2015	NUM
cet-60	110	17	,	,	PUNCT
cet-60	110	18	effect	effect	NOUN
cet-60	110	19	of	of	ADP
cet-60	110	20	calcium	calcium	NOUN
cet-60	110	21	oxide	oxide	NOUN
cet-60	110	22	on	on	ADP
cet-60	110	23	the	the	DET
cet-60	110	24	efficiency	efficiency	NOUN
cet-60	110	25	of	of	ADP
cet-60	110	26	ferrous	ferrous	ADJ
cet-60	110	27	ion	ion	NOUN
cet-60	110	28	oxidation	oxidation	NOUN
cet-60	110	29	and	and	CCONJ
cet-60	110	30	total	total	ADJ
cet-60	110	31	iron	iron	NOUN
cet-60	110	32	precipitation	precipitation	NOUN
cet-60	110	33	during	during	ADP
cet-60	110	34	ferrous	ferrous	ADJ
cet-60	110	35	ion	ion	NOUN
cet-60	110	36	oxidation	oxidation	NOUN
cet-60	110	37	in	in	ADP
cet-60	110	38	acid	acid	NOUN
cet-60	110	39	mine	mine	NOUN
cet-60	110	40	drainage	drainage	NOUN
cet-60	110	41	treatment	treatment	NOUN
cet-60	110	42	with	with	ADP
cet-60	110	43	inoculation	inoculation	NOUN
cet-60	110	44	of	of	ADP
cet-60	110	45	acidithiobacillus	acidithiobacillus	ADJ
cet-60	110	46	ferrooxidans	ferrooxidan	NOUN
cet-60	110	47	,	,	PUNCT
cet-60	110	48	water	water	NOUN
cet-60	110	49	science	science	NOUN
cet-60	110	50	and	and	CCONJ
cet-60	110	51	technology	technology	NOUN
cet-60	110	52	,	,	PUNCT
cet-60	110	53	73	73	NUM
cet-60	110	54	,	,	PUNCT
cet-60	110	55	1442	1442	NUM
cet-60	110	56	-	-	SYM
cet-60	110	57	1453	1453	NUM
cet-60	110	58	.	.	PUNCT
cet-60	111	1	madhavi	madhavi	PROPN
cet-60	111	2	v.	v.	PROPN
cet-60	111	3	,	,	PUNCT
cet-60	111	4	reddy	reddy	PROPN
cet-60	111	5	a.v.b	a.v.b	PROPN
cet-60	111	6	.	.	PROPN
cet-60	111	7	,	,	PUNCT
cet-60	111	8	reddy	reddy	PROPN
cet-60	111	9	k.g	k.g	PROPN
cet-60	111	10	.	.	PROPN
cet-60	111	11	,	,	PUNCT
cet-60	111	12	madhavi	madhavi	PROPN
cet-60	111	13	g.	g.	PROPN
cet-60	111	14	,	,	PUNCT
cet-60	111	15	prasad	prasad	PROPN
cet-60	111	16	t.n.k.v	t.n.k.v	PROPN
cet-60	111	17	.	.	PROPN
cet-60	111	18	,	,	PUNCT
cet-60	111	19	2013	2013	NUM
cet-60	111	20	,	,	PUNCT
cet-60	111	21	an	an	DET
cet-60	111	22	overview	overview	NOUN
cet-60	111	23	on	on	ADP
cet-60	111	24	research	research	NOUN
cet-60	111	25	trends	trend	NOUN
cet-60	111	26	in	in	ADP
cet-60	111	27	remediation	remediation	NOUN
cet-60	111	28	of	of	ADP
cet-60	111	29	chromium	chromium	NOUN
cet-60	111	30	,	,	PUNCT
cet-60	111	31	research	research	NOUN
cet-60	111	32	journal	journal	NOUN
cet-60	111	33	of	of	ADP
cet-60	111	34	recent	recent	ADJ
cet-60	111	35	sciences	science	NOUN
cet-60	111	36	,	,	PUNCT
cet-60	111	37	2	2	NUM
cet-60	111	38	,	,	PUNCT
cet-60	111	39	71	71	NUM
cet-60	111	40	-	-	SYM
cet-60	111	41	83	83	NUM
cet-60	111	42	.	.	PUNCT
cet-60	112	1	mesa	mesa	PROPN
cet-60	112	2	m.	m.	PROPN
cet-60	112	3	,	,	PUNCT
cet-60	112	4	macias	macias	PROPN
cet-60	112	5	m.	m.	PROPN
cet-60	112	6	,	,	PUNCT
cet-60	112	7	cantero	cantero	PROPN
cet-60	112	8	d.	d.	PROPN
cet-60	112	9	,	,	PUNCT
cet-60	112	10	2002	2002	NUM
cet-60	112	11	,	,	PUNCT
cet-60	112	12	biological	biological	ADJ
cet-60	112	13	iron	iron	NOUN
cet-60	112	14	oxidation	oxidation	NOUN
cet-60	112	15	by	by	ADP
cet-60	112	16	acidithiobacillus	acidithiobacillus	ADJ
cet-60	112	17	ferrooxidans	ferrooxidan	NOUN
cet-60	112	18	an	an	DET
cet-60	112	19	a	a	DET
cet-60	112	20	packedbed	packedbed	ADJ
cet-60	112	21	bioreactor	bioreactor	NOUN
cet-60	112	22	,	,	PUNCT
cet-60	112	23	chemical	chemical	NOUN
cet-60	112	24	and	and	CCONJ
cet-60	112	25	biochemical	biochemical	ADJ
cet-60	112	26	engineering	engineering	NOUN
cet-60	112	27	quarterly	quarterly	ADV
cet-60	112	28	,	,	PUNCT
cet-60	112	29	16	16	NUM
cet-60	112	30	,	,	PUNCT
cet-60	112	31	69	69	NUM
cet-60	112	32	-	-	SYM
cet-60	112	33	74	74	NUM
cet-60	112	34	.	.	PUNCT
cet-60	113	1	molokwane	molokwane	NOUN
cet-60	113	2	p.e	p.e	PROPN
cet-60	113	3	.	.	PROPN
cet-60	113	4	,	,	PUNCT
cet-60	113	5	2010	2010	NUM
cet-60	113	6	,	,	PUNCT
cet-60	113	7	simulation	simulation	NOUN
cet-60	113	8	of	of	ADP
cet-60	113	9	in	in	ADP
cet-60	113	10	situ	situ	ADJ
cet-60	113	11	bioremediation	bioremediation	NOUN
cet-60	113	12	of	of	ADP
cet-60	113	13	cr	cr	PROPN
cet-60	113	14	(	(	PUNCT
cet-60	113	15	vi	vi	PROPN
cet-60	113	16	)	)	PUNCT
cet-60	113	17	in	in	ADP
cet-60	113	18	groundwater	groundwater	NOUN
cet-60	113	19	aquifer	aquifer	NOUN
cet-60	113	20	environments	environment	NOUN
cet-60	113	21	using	use	VERB
cet-60	113	22	a	a	DET
cet-60	113	23	microbial	microbial	ADJ
cet-60	113	24	culture	culture	NOUN
cet-60	113	25	barrier	barrier	NOUN
cet-60	113	26	,	,	PUNCT
cet-60	113	27	phd	phd	NOUN
cet-60	113	28	thesis	thesis	NOUN
cet-60	113	29	,	,	PUNCT
cet-60	113	30	university	university	NOUN
cet-60	113	31	of	of	ADP
cet-60	113	32	pretoria	pretoria	PROPN
cet-60	113	33	,	,	PUNCT
cet-60	113	34	south	south	PROPN
cet-60	113	35	africa	africa	PROPN
cet-60	113	36	.	.	PUNCT
cet-60	114	1	molokwane	molokwane	PROPN
cet-60	114	2	p.e	p.e	PROPN
cet-60	114	3	.	.	PROPN
cet-60	114	4	,	,	PUNCT
cet-60	114	5	meli	meli	PROPN
cet-60	114	6	k.c	k.c	PROPN
cet-60	114	7	.	.	PROPN
cet-60	114	8	,	,	PUNCT
cet-60	114	9	chirwa	chirwa	PROPN
cet-60	114	10	e.m.n	e.m.n	PROPN
cet-60	114	11	.	.	PUNCT
cet-60	114	12	,	,	PUNCT
cet-60	114	13	2008	2008	NUM
cet-60	114	14	,	,	PUNCT
cet-60	114	15	chromium	chromium	NOUN
cet-60	114	16	(	(	PUNCT
cet-60	114	17	vi	vi	NOUN
cet-60	114	18	)	)	PUNCT
cet-60	114	19	reduction	reduction	NOUN
cet-60	114	20	in	in	ADP
cet-60	114	21	activated	activate	VERB
cet-60	114	22	sludge	sludge	NOUN
cet-60	114	23	bacteria	bacteria	NOUN
cet-60	114	24	exposed	expose	VERB
cet-60	114	25	to	to	ADP
cet-60	114	26	high	high	ADJ
cet-60	114	27	chromium	chromium	NOUN
cet-60	114	28	loading	loading	NOUN
cet-60	114	29	:	:	PUNCT
cet-60	114	30	brits	brit	NOUN
cet-60	114	31	culture	culture	NOUN
cet-60	114	32	(	(	PUNCT
cet-60	114	33	south	south	PROPN
cet-60	114	34	africa	africa	PROPN
cet-60	114	35	)	)	PUNCT
cet-60	114	36	,	,	PUNCT
cet-60	114	37	water	water	NOUN
cet-60	114	38	research	research	NOUN
cet-60	114	39	,	,	PUNCT
cet-60	114	40	42	42	NUM
cet-60	114	41	,	,	PUNCT
cet-60	114	42	4538	4538	NUM
cet-60	114	43	-	-	SYM
cet-60	114	44	4548	4548	NUM
cet-60	114	45	.	.	PUNCT
cet-60	115	1	mosca	mosca	PROPN
cet-60	115	2	angelucci	angelucci	PROPN
cet-60	115	3	d.	d.	PROPN
cet-60	115	4	,	,	PUNCT
cet-60	115	5	stazi	stazi	PROPN
cet-60	115	6	v.	v.	PROPN
cet-60	115	7	,	,	PUNCT
cet-60	115	8	daugulis	daugulis	PROPN
cet-60	115	9	a.j	a.j	PROPN
cet-60	115	10	.	.	PROPN
cet-60	115	11	,	,	PUNCT
cet-60	115	12	tomei	tomei	PROPN
cet-60	115	13	m.c	m.c	PROPN
cet-60	115	14	.	.	PROPN
cet-60	115	15	,	,	PUNCT
cet-60	115	16	2017	2017	NUM
cet-60	115	17	,	,	PUNCT
cet-60	115	18	treatment	treatment	NOUN
cet-60	115	19	of	of	ADP
cet-60	115	20	synthetic	synthetic	ADJ
cet-60	115	21	tannery	tannery	NOUN
cet-60	115	22	wastewater	wastewater	NOUN
cet-60	115	23	in	in	ADP
cet-60	115	24	a	a	DET
cet-60	115	25	continuous	continuous	ADJ
cet-60	115	26	two	two	NUM
cet-60	115	27	-	-	PUNCT
cet-60	115	28	phase	phase	NOUN
cet-60	115	29	partitioning	partition	VERB
cet-60	115	30	bioreactor	bioreactor	NOUN
cet-60	115	31	:	:	PUNCT
cet-60	115	32	biodegradation	biodegradation	NOUN
cet-60	115	33	of	of	ADP
cet-60	115	34	the	the	DET
cet-60	115	35	organic	organic	ADJ
cet-60	115	36	fraction	fraction	NOUN
cet-60	115	37	and	and	CCONJ
cet-60	115	38	chromium	chromium	NOUN
cet-60	115	39	separation	separation	NOUN
cet-60	115	40	,	,	PUNCT
cet-60	115	41	journal	journal	NOUN
cet-60	115	42	of	of	ADP
cet-60	115	43	cleaner	clean	ADJ
cet-60	115	44	production	production	NOUN
cet-60	115	45	,	,	PUNCT
cet-60	115	46	152	152	NUM
cet-60	115	47	,	,	PUNCT
cet-60	115	48	321	321	NUM
cet-60	115	49	-	-	SYM
cet-60	115	50	329	329	NUM
cet-60	115	51	.	.	PUNCT
cet-60	116	1	reichert	reichert	PROPN
cet-60	116	2	p.	p.	PROPN
cet-60	116	3	,	,	PUNCT
cet-60	116	4	von	von	PROPN
cet-60	116	5	schulthess	schulthess	PROPN
cet-60	116	6	r.	r.	PROPN
cet-60	116	7	,	,	PUNCT
cet-60	116	8	wild	wild	PROPN
cet-60	116	9	d.	d.	PROPN
cet-60	116	10	,1995	,1995	PROPN
cet-60	116	11	,	,	PUNCT
cet-60	116	12	the	the	DET
cet-60	116	13	use	use	NOUN
cet-60	116	14	of	of	ADP
cet-60	116	15	aquasim	aquasim	NOUN
cet-60	116	16	for	for	ADP
cet-60	116	17	estimating	estimate	VERB
cet-60	116	18	parameters	parameter	NOUN
cet-60	116	19	of	of	ADP
cet-60	116	20	activated	activated	ADJ
cet-60	116	21	sludge	sludge	NOUN
cet-60	116	22	models	model	NOUN
cet-60	116	23	,	,	PUNCT
cet-60	116	24	water	water	NOUN
cet-60	116	25	science	science	NOUN
cet-60	116	26	and	and	CCONJ
cet-60	116	27	technology	technology	NOUN
cet-60	116	28	,	,	PUNCT
cet-60	116	29	31	31	NUM
cet-60	116	30	,	,	PUNCT
cet-60	116	31	135	135	NUM
cet-60	116	32	-	-	SYM
cet-60	116	33	147	147	NUM
cet-60	116	34	.	.	PUNCT
cet-60	117	1	richard	richard	PROPN
cet-60	117	2	f.c	f.c	PROPN
cet-60	117	3	.	.	PROPN
cet-60	117	4	,	,	PUNCT
cet-60	117	5	bourg	bourg	PROPN
cet-60	117	6	a.c.m	a.c.m	PROPN
cet-60	117	7	.	.	PROPN
cet-60	117	8	,1991	,1991	PUNCT
cet-60	117	9	,	,	PUNCT
cet-60	117	10	aqueous	aqueous	ADJ
cet-60	117	11	geochemistry	geochemistry	NOUN
cet-60	117	12	of	of	ADP
cet-60	117	13	chromium	chromium	NOUN
cet-60	117	14	:	:	PUNCT
cet-60	117	15	a	a	DET
cet-60	117	16	review	review	NOUN
cet-60	117	17	,	,	PUNCT
cet-60	117	18	water	water	NOUN
cet-60	117	19	research	research	NOUN
cet-60	117	20	,	,	PUNCT
cet-60	117	21	25	25	NUM
cet-60	117	22	,	,	PUNCT
cet-60	117	23	807816	807816	NUM
cet-60	117	24	.	.	PUNCT
cet-60	118	1	roslev	roslev	PROPN
cet-60	118	2	p.	p.	PROPN
cet-60	118	3	,	,	PUNCT
cet-60	118	4	madsen	madsen	PROPN
cet-60	118	5	p.l	p.l	PROPN
cet-60	118	6	.	.	PROPN
cet-60	118	7	,	,	PUNCT
cet-60	118	8	thyme	thyme	NOUN
cet-60	118	9	j.b	j.b	PROPN
cet-60	118	10	.	.	PROPN
cet-60	118	11	,	,	PUNCT
cet-60	118	12	henriksen	henriksen	PROPN
cet-60	118	13	k.	k.	PROPN
cet-60	118	14	,1998	,1998	PROPN
cet-60	118	15	,	,	PUNCT
cet-60	118	16	degradation	degradation	NOUN
cet-60	118	17	of	of	ADP
cet-60	118	18	phthalate	phthalate	NOUN
cet-60	118	19	and	and	CCONJ
cet-60	118	20	di-(2	di-(2	PROPN
cet-60	118	21	-	-	PUNCT
cet-60	118	22	ethylhexyl	ethylhexyl	NOUN
cet-60	118	23	)	)	PUNCT
cet-60	118	24	phthalate	phthalate	NOUN
cet-60	118	25	by	by	ADP
cet-60	118	26	indigenous	indigenous	ADJ
cet-60	118	27	and	and	CCONJ
cet-60	118	28	inoculated	inoculated	ADJ
cet-60	118	29	microorganisms	microorganism	NOUN
cet-60	118	30	in	in	ADP
cet-60	118	31	sludge	sludge	NOUN
cet-60	118	32	-	-	PUNCT
cet-60	118	33	amended	amend	VERB
cet-60	118	34	soil	soil	NOUN
cet-60	118	35	,	,	PUNCT
cet-60	118	36	applied	apply	VERB
cet-60	118	37	and	and	CCONJ
cet-60	118	38	environmental	environmental	ADJ
cet-60	118	39	microbiology	microbiology	NOUN
cet-60	118	40	,	,	PUNCT
cet-60	118	41	64	64	NUM
cet-60	118	42	,	,	PUNCT
cet-60	118	43	4711	4711	NUM
cet-60	118	44	-	-	SYM
cet-60	118	45	4719	4719	NUM
cet-60	118	46	.	.	PUNCT
cet-60	119	1	sa	sa	PROPN
cet-60	119	2	-	-	PUNCT
cet-60	119	3	idc	idc	PROPN
cet-60	119	4	(	(	PUNCT
cet-60	119	5	south	south	PROPN
cet-60	119	6	africa	africa	PROPN
cet-60	119	7	-	-	PUNCT
cet-60	119	8	industrial	industrial	PROPN
cet-60	119	9	development	development	NOUN
cet-60	119	10	corporation	corporation	PROPN
cet-60	119	11	)	)	PUNCT
cet-60	119	12	,	,	PUNCT
cet-60	119	13	2014	2014	NUM
cet-60	119	14	,	,	PUNCT
cet-60	119	15	expanding	expand	VERB
cet-60	119	16	industrial	industrial	ADJ
cet-60	119	17	capacity	capacity	NOUN
cet-60	119	18	for	for	ADP
cet-60	119	19	development	development	NOUN
cet-60	119	20	,	,	PUNCT
cet-60	119	21	industrial	industrial	ADJ
cet-60	119	22	development	development	NOUN
cet-60	119	23	corporation	corporation	PROPN
cet-60	119	24	,	,	PUNCT
cet-60	119	25	johannesburg	johannesburg	PROPN
cet-60	119	26	,	,	PUNCT
cet-60	119	27	south	south	PROPN
cet-60	119	28	africa	africa	PROPN
cet-60	119	29	<	<	X
cet-60	119	30	www.idc.co.za/ir2014/images/pdf/ar2014.pdf	www.idc.co.za/ir2014/images/pdf/ar2014.pdf	X
cet-60	119	31	>	>	X
cet-60	119	32	,	,	PUNCT
cet-60	119	33	accessed	access	VERB
cet-60	119	34	07.02.2017	07.02.2017	NOUN
cet-60	119	35	.	.	PUNCT
cet-60	120	1	shen	shen	PROPN
cet-60	120	2	h.	h.	PROPN
cet-60	120	3	,	,	PUNCT
cet-60	120	4	wang	wang	PROPN
cet-60	120	5	y.t	y.t	PROPN
cet-60	120	6	.	.	PROPN
cet-60	120	7	,	,	PUNCT
cet-60	120	8	1994	1994	NUM
cet-60	120	9	,	,	PUNCT
cet-60	120	10	modeling	model	VERB
cet-60	120	11	hexavalent	hexavalent	NOUN
cet-60	120	12	chromium	chromium	NOUN
cet-60	120	13	reduction	reduction	NOUN
cet-60	120	14	in	in	ADP
cet-60	120	15	escherichia	escherichia	NOUN
cet-60	120	16	coli	coli	NOUN
cet-60	120	17	33456	33456	NUM
cet-60	120	18	,	,	PUNCT
cet-60	120	19	biotechnology	biotechnology	NOUN
cet-60	120	20	and	and	CCONJ
cet-60	120	21	bioengineering	bioengineering	NOUN
cet-60	120	22	,	,	PUNCT
cet-60	120	23	43	43	NUM
cet-60	120	24	,	,	PUNCT
cet-60	120	25	293	293	NUM
cet-60	120	26	-	-	SYM
cet-60	120	27	300	300	NUM
cet-60	120	28	.	.	PUNCT
cet-60	121	1	stander	stander	PROPN
cet-60	121	2	l.	l.	PROPN
cet-60	121	3	,	,	PUNCT
cet-60	121	4	theodore	theodore	PROPN
cet-60	121	5	l.	l.	PROPN
cet-60	121	6	,	,	PUNCT
cet-60	121	7	2007	2007	NUM
cet-60	121	8	,	,	PUNCT
cet-60	121	9	environmental	environmental	ADJ
cet-60	121	10	regulatory	regulatory	ADJ
cet-60	121	11	calculations	calculation	NOUN
cet-60	121	12	handbook	handbook	NOUN
cet-60	121	13	,	,	PUNCT
cet-60	121	14	john	john	PROPN
cet-60	121	15	wiley	wiley	PROPN
cet-60	121	16	and	and	CCONJ
cet-60	121	17	sons	son	NOUN
cet-60	121	18	,	,	PUNCT
cet-60	121	19	new	new	PROPN
cet-60	121	20	jersey	jersey	PROPN
cet-60	121	21	,	,	PUNCT
cet-60	121	22	usa	usa	PROPN
cet-60	121	23	,	,	PUNCT
cet-60	121	24	isbn	isbn	ADJ
cet-60	121	25	9780470118511	9780470118511	NUM
cet-60	121	26	.	.	PUNCT
cet-60	122	1	stasinakis	stasinakis	PROPN
cet-60	122	2	a.s	a.s	PROPN
cet-60	122	3	.	.	PROPN
cet-60	122	4	,	,	PUNCT
cet-60	122	5	thomaidis	thomaidis	PROPN
cet-60	122	6	n.s	n.s	PROPN
cet-60	122	7	.	.	PROPN
cet-60	122	8	,	,	PUNCT
cet-60	122	9	mamais	mamais	PROPN
cet-60	122	10	d.	d.	PROPN
cet-60	122	11	,	,	PUNCT
cet-60	122	12	karivali	karivali	PROPN
cet-60	122	13	m.	m.	PROPN
cet-60	122	14	,	,	PUNCT
cet-60	122	15	lekkas	lekkas	PROPN
cet-60	122	16	t.d	t.d	PROPN
cet-60	122	17	.	.	PROPN
cet-60	122	18	,	,	PUNCT
cet-60	122	19	2003	2003	NUM
cet-60	122	20	,	,	PUNCT
cet-60	122	21	chromium	chromium	NOUN
cet-60	122	22	species	species	NOUN
cet-60	122	23	behaviour	behaviour	NOUN
cet-60	122	24	in	in	ADP
cet-60	122	25	the	the	DET
cet-60	122	26	activated	activate	VERB
cet-60	122	27	sludge	sludge	NOUN
cet-60	122	28	process	process	NOUN
cet-60	122	29	,	,	PUNCT
cet-60	122	30	chemosphere	chemosphere	ADV
cet-60	122	31	,	,	PUNCT
cet-60	122	32	52	52	NUM
cet-60	122	33	,	,	PUNCT
cet-60	122	34	1059	1059	NUM
cet-60	122	35	-	-	SYM
cet-60	122	36	1067	1067	NUM
cet-60	122	37	.	.	PUNCT
cet-60	123	1	sukumar	sukumar	PROPN
cet-60	123	2	c.	c.	PROPN
cet-60	123	3	,	,	PUNCT
cet-60	123	4	janaki	janaki	PROPN
cet-60	123	5	v.	v.	PROPN
cet-60	123	6	,	,	PUNCT
cet-60	123	7	kamala	kamala	PROPN
cet-60	123	8	-	-	PUNCT
cet-60	123	9	kannan	kannan	PROPN
cet-60	123	10	s.	s.	PROPN
cet-60	123	11	,	,	PUNCT
cet-60	123	12	shanthi	shanthi	PROPN
cet-60	123	13	k.	k.	PROPN
cet-60	123	14	,	,	PUNCT
cet-60	123	15	2014	2014	NUM
cet-60	123	16	,	,	PUNCT
cet-60	123	17	biosorption	biosorption	NOUN
cet-60	123	18	of	of	ADP
cet-60	123	19	chromium(vi	chromium(vi	NOUN
cet-60	123	20	)	)	PUNCT
cet-60	123	21	using	use	VERB
cet-60	123	22	bacillus	bacillus	NOUN
cet-60	123	23	subtilis	subtili	NOUN
cet-60	123	24	ss-1	ss-1	NOUN
cet-60	123	25	isolated	isolate	VERB
cet-60	123	26	from	from	ADP
cet-60	123	27	soil	soil	NOUN
cet-60	123	28	samples	sample	NOUN
cet-60	123	29	of	of	ADP
cet-60	123	30	electroplating	electroplate	VERB
cet-60	123	31	industry	industry	NOUN
cet-60	123	32	,	,	PUNCT
cet-60	123	33	clean	clean	ADJ
cet-60	123	34	technologies	technology	NOUN
cet-60	123	35	and	and	CCONJ
cet-60	123	36	environmental	environmental	ADJ
cet-60	123	37	policy	policy	NOUN
cet-60	123	38	,	,	PUNCT
cet-60	123	39	16	16	NUM
cet-60	123	40	,	,	PUNCT
cet-60	123	41	405	405	NUM
cet-60	123	42	-	-	SYM
cet-60	123	43	413	413	NUM
cet-60	123	44	.	.	PUNCT
cet-60	124	1	tchounwou	tchounwou	PROPN
cet-60	124	2	p.b	p.b	PROPN
cet-60	124	3	.	.	PROPN
cet-60	124	4	,	,	PUNCT
cet-60	124	5	yedjou	yedjou	PROPN
cet-60	124	6	c.g	c.g	PROPN
cet-60	124	7	.	.	PROPN
cet-60	124	8	,	,	PUNCT
cet-60	124	9	patlolla	patlolla	PROPN
cet-60	124	10	a.k	a.k	PROPN
cet-60	124	11	.	.	PROPN
cet-60	124	12	,	,	PUNCT
cet-60	124	13	sutton	sutton	PROPN
cet-60	124	14	d.j	d.j	PROPN
cet-60	124	15	.	.	PROPN
cet-60	124	16	,	,	PUNCT
cet-60	124	17	2012	2012	NUM
cet-60	124	18	,	,	PUNCT
cet-60	124	19	heavy	heavy	ADJ
cet-60	124	20	metals	metal	NOUN
cet-60	124	21	toxicity	toxicity	NOUN
cet-60	124	22	and	and	CCONJ
cet-60	124	23	the	the	DET
cet-60	124	24	environment	environment	NOUN
cet-60	124	25	,	,	PUNCT
cet-60	124	26	molecular	molecular	ADJ
cet-60	124	27	,	,	PUNCT
cet-60	124	28	clinical	clinical	ADJ
cet-60	124	29	and	and	CCONJ
cet-60	124	30	environmental	environmental	ADJ
cet-60	124	31	toxicology	toxicology	NOUN
cet-60	124	32	,	,	PUNCT
cet-60	124	33	101	101	NUM
cet-60	124	34	,	,	PUNCT
cet-60	124	35	133	133	NUM
cet-60	124	36	-	-	SYM
cet-60	124	37	164	164	NUM
cet-60	124	38	.	.	PUNCT
cet-60	125	1	van	van	PROPN
cet-60	125	2	staden	staden	PROPN
cet-60	125	3	y.	y.	PROPN
cet-60	125	4	,	,	PUNCT
cet-60	125	5	beukes	beuke	NOUN
cet-60	125	6	j.p	j.p	PROPN
cet-60	125	7	.	.	PROPN
cet-60	125	8	,	,	PUNCT
cet-60	125	9	van	van	PROPN
cet-60	125	10	zyl	zyl	PROPN
cet-60	125	11	p.g	p.g	PROPN
cet-60	125	12	.	.	PROPN
cet-60	125	13	,	,	PUNCT
cet-60	125	14	du	du	PROPN
cet-60	125	15	toit	toit	PROPN
cet-60	125	16	j.s	j.s	PROPN
cet-60	125	17	.	.	PROPN
cet-60	125	18	,	,	PUNCT
cet-60	125	19	dawson	dawson	PROPN
cet-60	125	20	n.f	n.f	PROPN
cet-60	125	21	.	.	PROPN
cet-60	125	22	,	,	PUNCT
cet-60	125	23	2014	2014	NUM
cet-60	125	24	,	,	PUNCT
cet-60	125	25	characterisation	characterisation	NOUN
cet-60	125	26	and	and	CCONJ
cet-60	125	27	liberation	liberation	NOUN
cet-60	125	28	of	of	ADP
cet-60	125	29	chromium	chromium	NOUN
cet-60	125	30	from	from	ADP
cet-60	125	31	fine	fine	ADJ
cet-60	125	32	ferrochrome	ferrochrome	NOUN
cet-60	125	33	waste	waste	NOUN
cet-60	125	34	materials	material	NOUN
cet-60	125	35	,	,	PUNCT
cet-60	125	36	minerals	mineral	NOUN
cet-60	125	37	engineering	engineering	NOUN
cet-60	125	38	,	,	PUNCT
cet-60	125	39	56	56	NUM
cet-60	125	40	,	,	PUNCT
cet-60	125	41	112	112	NUM
cet-60	125	42	-	-	SYM
cet-60	125	43	120	120	NUM
cet-60	125	44	.	.	PUNCT
cet-60	126	1	zhang	zhang	PROPN
cet-60	126	2	c.	c.	PROPN
cet-60	126	3	,	,	PUNCT
cet-60	126	4	xia	xia	PROPN
cet-60	126	5	f.	f.	PROPN
cet-60	126	6	,	,	PUNCT
cet-60	126	7	long	long	PROPN
cet-60	126	8	j.	j.	PROPN
cet-60	126	9	,	,	PUNCT
cet-60	126	10	peng	peng	PROPN
cet-60	126	11	b.	b.	PROPN
cet-60	126	12	,	,	PUNCT
cet-60	126	13	2017	2017	NUM
cet-60	126	14	,	,	PUNCT
cet-60	126	15	an	an	DET
cet-60	126	16	integrated	integrate	VERB
cet-60	126	17	technology	technology	NOUN
cet-60	126	18	to	to	PART
cet-60	126	19	minimize	minimize	VERB
cet-60	126	20	the	the	DET
cet-60	126	21	pollution	pollution	NOUN
cet-60	126	22	of	of	ADP
cet-60	126	23	chromium	chromium	NOUN
cet-60	126	24	in	in	ADP
cet-60	126	25	wet	wet	ADJ
cet-60	126	26	-	-	PUNCT
cet-60	126	27	end	end	NOUN
cet-60	126	28	process	process	NOUN
cet-60	126	29	of	of	ADP
cet-60	126	30	leather	leather	NOUN
cet-60	126	31	manufacture	manufacture	NOUN
cet-60	126	32	,	,	PUNCT
cet-60	126	33	journal	journal	NOUN
cet-60	126	34	of	of	ADP
cet-60	126	35	cleaner	clean	ADJ
cet-60	126	36	production	production	NOUN
cet-60	126	37	,	,	PUNCT
cet-60	126	38	154	154	NUM
cet-60	126	39	,	,	PUNCT
cet-60	126	40	276	276	NUM
cet-60	126	41	-	-	SYM
cet-60	126	42	283	283	NUM
cet-60	126	43	.	.	PUNCT
cet-60	127	1	60	60	NUM
cet-60	127	2	http://www.idc.co.za/ir2014/images/pdf/ar2014.pdf	http://www.idc.co.za/ir2014/images/pdf/ar2014.pdf	NOUN