id	sid	tid	token	lemma	pos
cet-12799	1	1	doi	doi	NOUN
cet-12799	1	2	:	:	PUNCT
cet-12799	1	3	10.3303	10.3303	NUM
cet-12799	1	4	/	/	SYM
cet-12799	1	5	cet2294242	cet2294242	PROPN
cet-12799	1	6	paper	paper	PROPN
cet-12799	1	7	received	receive	VERB
cet-12799	1	8	:	:	PUNCT
cet-12799	1	9	14	14	NUM
cet-12799	1	10	january	january	PROPN
cet-12799	1	11	2022	2022	NUM
cet-12799	1	12	;	;	PUNCT
cet-12799	1	13	revised	revise	VERB
cet-12799	1	14	:	:	PUNCT
cet-12799	1	15	9	9	NUM
cet-12799	1	16	march	march	NOUN
cet-12799	1	17	2022	2022	NUM
cet-12799	1	18	;	;	PUNCT
cet-12799	1	19	accepted	accept	VERB
cet-12799	1	20	:	:	PUNCT
cet-12799	1	21	24	24	NUM
cet-12799	1	22	april	april	PROPN
cet-12799	1	23	2022	2022	NUM
cet-12799	1	24	please	please	INTJ
cet-12799	1	25	cite	cite	VERB
cet-12799	1	26	this	this	DET
cet-12799	1	27	article	article	NOUN
cet-12799	1	28	as	as	ADP
cet-12799	1	29	:	:	PUNCT
cet-12799	1	30	bezza	bezza	PROPN
cet-12799	1	31	f.a	f.a	PROPN
cet-12799	1	32	.	.	PROPN
cet-12799	1	33	,	,	PUNCT
cet-12799	1	34	chirwa	chirwa	PROPN
cet-12799	1	35	e.m.n	e.m.n	PROPN
cet-12799	1	36	.	.	PUNCT
cet-12799	1	37	,	,	PUNCT
cet-12799	1	38	2022	2022	NUM
cet-12799	1	39	,	,	PUNCT
cet-12799	1	40	removal	removal	NOUN
cet-12799	1	41	of	of	ADP
cet-12799	1	42	chromium	chromium	NOUN
cet-12799	1	43	(	(	PUNCT
cet-12799	1	44	vi	vi	NOUN
cet-12799	1	45	)	)	PUNCT
cet-12799	1	46	ions	ion	NOUN
cet-12799	1	47	from	from	ADP
cet-12799	1	48	polluted	polluted	ADJ
cet-12799	1	49	water	water	NOUN
cet-12799	1	50	using	use	VERB
cet-12799	1	51	kaolinite	kaolinite	NOUN
cet-12799	1	52	supported	support	VERB
cet-12799	1	53	fe	fe	PROPN
cet-12799	1	54	/	/	SYM
cet-12799	1	55	al	al	PROPN
cet-12799	1	56	oxide(hydroxide	oxide(hydroxide	PROPN
cet-12799	1	57	)	)	PUNCT
cet-12799	1	58	composite	composite	ADJ
cet-12799	1	59	nanoadsorbents	nanoadsorbent	NOUN
cet-12799	1	60	,	,	PUNCT
cet-12799	1	61	chemical	chemical	ADJ
cet-12799	1	62	engineering	engineering	NOUN
cet-12799	1	63	transactions	transaction	NOUN
cet-12799	1	64	,	,	PUNCT
cet-12799	1	65	94	94	NUM
cet-12799	1	66	,	,	PUNCT
cet-12799	1	67	1453	1453	NUM
cet-12799	1	68	-	-	SYM
cet-12799	1	69	1458	1458	NUM
cet-12799	1	70	doi:10.3303	doi:10.3303	NOUN
cet-12799	1	71	/	/	SYM
cet-12799	1	72	cet2294242	cet2294242	PROPN
cet-12799	1	73	chemical	chemical	PROPN
cet-12799	1	74	engineering	engineering	NOUN
cet-12799	1	75	transactions	transaction	NOUN
cet-12799	1	76	vol	vol	NOUN
cet-12799	1	77	.	.	PROPN
cet-12799	1	78	94	94	NUM
cet-12799	1	79	,	,	PUNCT
cet-12799	1	80	2022	2022	NUM
cet-12799	1	81	a	a	DET
cet-12799	1	82	publication	publication	NOUN
cet-12799	1	83	of	of	ADP
cet-12799	1	84	the	the	DET
cet-12799	1	85	italian	italian	ADJ
cet-12799	1	86	association	association	NOUN
cet-12799	1	87	of	of	ADP
cet-12799	1	88	chemical	chemical	PROPN
cet-12799	1	89	engineering	engineering	NOUN
cet-12799	1	90	online	online	ADV
cet-12799	1	91	at	at	ADP
cet-12799	1	92	www.cetjournal.it	www.cetjournal.it	PROPN
cet-12799	1	93	guest	guest	NOUN
cet-12799	1	94	editors	editor	NOUN
cet-12799	1	95	:	:	PUNCT
cet-12799	1	96	petar	petar	PROPN
cet-12799	1	97	s.	s.	PROPN
cet-12799	1	98	varbanov	varbanov	PROPN
cet-12799	1	99	,	,	PUNCT
cet-12799	1	100	yee	yee	PROPN
cet-12799	1	101	van	van	PROPN
cet-12799	1	102	fan	fan	PROPN
cet-12799	1	103	,	,	PUNCT
cet-12799	1	104	jiří	jiří	NOUN
cet-12799	1	105	j.	j.	PROPN
cet-12799	1	106	klemeš	klemeš	PROPN
cet-12799	1	107	,	,	PUNCT
cet-12799	2	1	sandro	sandro	PROPN
cet-12799	2	2	nižetić	nižetić	PROPN
cet-12799	2	3	copyright	copyright	NOUN
cet-12799	2	4	©	©	PROPN
cet-12799	2	5	2022	2022	NUM
cet-12799	2	6	,	,	PUNCT
cet-12799	2	7	aidic	aidic	ADJ
cet-12799	2	8	servizi	servizi	PROPN
cet-12799	2	9	s.r.l	s.r.l	PROPN
cet-12799	2	10	.	.	PUNCT
cet-12799	3	1	isbn	isbn	ADJ
cet-12799	3	2	978	978	NUM
cet-12799	3	3	-	-	SYM
cet-12799	3	4	88	88	NUM
cet-12799	3	5	-	-	PUNCT
cet-12799	3	6	95608	95608	NUM
cet-12799	3	7	-	-	PUNCT
cet-12799	3	8	93	93	NUM
cet-12799	3	9	-	-	SYM
cet-12799	3	10	8	8	NUM
cet-12799	3	11	;	;	PUNCT
cet-12799	3	12	issn	issn	PROPN
cet-12799	3	13	2283	2283	NUM
cet-12799	3	14	-	-	SYM
cet-12799	3	15	9216	9216	NUM
cet-12799	3	16	removal	removal	NOUN
cet-12799	3	17	of	of	ADP
cet-12799	3	18	chromium	chromium	NOUN
cet-12799	3	19	(	(	PUNCT
cet-12799	3	20	vi	vi	NOUN
cet-12799	3	21	)	)	PUNCT
cet-12799	3	22	ions	ion	NOUN
cet-12799	3	23	from	from	ADP
cet-12799	3	24	polluted	polluted	ADJ
cet-12799	3	25	water	water	NOUN
cet-12799	3	26	using	use	VERB
cet-12799	3	27	kaolinite	kaolinite	NOUN
cet-12799	3	28	-	-	PUNCT
cet-12799	3	29	supported	support	VERB
cet-12799	3	30	fe	fe	PROPN
cet-12799	3	31	/	/	SYM
cet-12799	3	32	al	al	PROPN
cet-12799	3	33	oxide(hydroxide	oxide(hydroxide	PROPN
cet-12799	3	34	)	)	PUNCT
cet-12799	3	35	composite	composite	ADJ
cet-12799	3	36	nanoadsorbents	nanoadsorbent	NOUN
cet-12799	3	37	fisseha	fisseha	ADP
cet-12799	3	38	a	a	DET
cet-12799	3	39	bezza	bezza	NOUN
cet-12799	3	40	*	*	PROPN
cet-12799	3	41	,	,	PUNCT
cet-12799	3	42	evans	evans	PROPN
cet-12799	3	43	mn	mn	PROPN
cet-12799	3	44	chirwa	chirwa	PROPN
cet-12799	3	45	water	water	NOUN
cet-12799	3	46	utilization	utilization	NOUN
cet-12799	3	47	and	and	CCONJ
cet-12799	3	48	environmental	environmental	ADJ
cet-12799	3	49	engineering	engineering	NOUN
cet-12799	3	50	division	division	NOUN
cet-12799	3	51	,	,	PUNCT
cet-12799	3	52	department	department	NOUN
cet-12799	3	53	of	of	ADP
cet-12799	3	54	chemical	chemical	PROPN
cet-12799	3	55	engineering	engineering	NOUN
cet-12799	3	56	,	,	PUNCT
cet-12799	3	57	university	university	PROPN
cet-12799	3	58	of	of	ADP
cet-12799	3	59	pretoria	pretoria	PROPN
cet-12799	3	60	,	,	PUNCT
cet-12799	3	61	pretoria	pretoria	PROPN
cet-12799	3	62	0002	0002	NUM
cet-12799	3	63	,	,	PUNCT
cet-12799	3	64	south	south	PROPN
cet-12799	3	65	africa	africa	PROPN
cet-12799	3	66	fissehaandualem@gmail.com	fissehaandualem@gmail.com	PROPN
cet-12799	3	67	hexavalent	hexavalent	NOUN
cet-12799	3	68	chromium	chromium	NOUN
cet-12799	3	69	(	(	PUNCT
cet-12799	3	70	cr	cr	PROPN
cet-12799	3	71	(	(	PUNCT
cet-12799	3	72	vi	vi	NOUN
cet-12799	3	73	)	)	PUNCT
cet-12799	3	74	)	)	PUNCT
cet-12799	3	75	contamination	contamination	NOUN
cet-12799	3	76	of	of	ADP
cet-12799	3	77	surface	surface	NOUN
cet-12799	3	78	and	and	CCONJ
cet-12799	3	79	groundwater	groundwater	NOUN
cet-12799	3	80	has	have	AUX
cet-12799	3	81	become	become	VERB
cet-12799	3	82	a	a	DET
cet-12799	3	83	major	major	ADJ
cet-12799	3	84	environmental	environmental	ADJ
cet-12799	3	85	concern	concern	NOUN
cet-12799	3	86	owing	owe	VERB
cet-12799	3	87	to	to	ADP
cet-12799	3	88	the	the	DET
cet-12799	3	89	diverse	diverse	ADJ
cet-12799	3	90	applications	application	NOUN
cet-12799	3	91	of	of	ADP
cet-12799	3	92	cr(vi	cr(vi	NOUN
cet-12799	3	93	)	)	PUNCT
cet-12799	3	94	)	)	PUNCT
cet-12799	3	95	in	in	ADP
cet-12799	3	96	several	several	ADJ
cet-12799	3	97	industries	industry	NOUN
cet-12799	3	98	.	.	PUNCT
cet-12799	4	1	in	in	ADP
cet-12799	4	2	the	the	DET
cet-12799	4	3	current	current	ADJ
cet-12799	4	4	study	study	NOUN
cet-12799	4	5	kaolinite	kaolinite	NOUN
cet-12799	4	6	-	-	PUNCT
cet-12799	4	7	supported	support	VERB
cet-12799	4	8	and	and	CCONJ
cet-12799	4	9	size	size	NOUN
cet-12799	4	10	-	-	PUNCT
cet-12799	4	11	controlled	control	VERB
cet-12799	4	12	fe	fe	PROPN
cet-12799	4	13	/	/	SYM
cet-12799	4	14	al	al	PROPN
cet-12799	4	15	oxide(oxyhydroxide	oxide(oxyhydroxide	PROPN
cet-12799	4	16	)	)	PUNCT
cet-12799	4	17	nanocomposites	nanocomposite	NOUN
cet-12799	4	18	(	(	PUNCT
cet-12799	4	19	kaolinite@fe	kaolinite@fe	PROPN
cet-12799	4	20	/	/	SYM
cet-12799	4	21	al	al	PROPN
cet-12799	4	22	nanocomposites	nanocomposites	PROPN
cet-12799	4	23	)	)	PUNCT
cet-12799	4	24	were	be	AUX
cet-12799	4	25	synthesized	synthesize	VERB
cet-12799	4	26	for	for	ADP
cet-12799	4	27	efficient	efficient	ADJ
cet-12799	4	28	removal	removal	NOUN
cet-12799	4	29	of	of	ADP
cet-12799	4	30	cr(vi	cr(vi	PROPN
cet-12799	4	31	)	)	PUNCT
cet-12799	4	32	from	from	ADP
cet-12799	4	33	aqueous	aqueous	ADJ
cet-12799	4	34	solution	solution	NOUN
cet-12799	4	35	.	.	PUNCT
cet-12799	5	1	scanning	scan	VERB
cet-12799	5	2	electron	electron	NOUN
cet-12799	5	3	microscopy	microscopy	NOUN
cet-12799	5	4	(	(	PUNCT
cet-12799	5	5	sem	sem	NOUN
cet-12799	5	6	)	)	PUNCT
cet-12799	5	7	and	and	CCONJ
cet-12799	5	8	transmission	transmission	NOUN
cet-12799	5	9	electron	electron	NOUN
cet-12799	5	10	microscopy	microscopy	NOUN
cet-12799	5	11	(	(	PUNCT
cet-12799	5	12	tem	tem	PROPN
cet-12799	5	13	)	)	PUNCT
cet-12799	5	14	analysis	analysis	NOUN
cet-12799	5	15	of	of	ADP
cet-12799	5	16	the	the	DET
cet-12799	5	17	nanocomposites	nanocomposite	NOUN
cet-12799	5	18	revealed	reveal	VERB
cet-12799	5	19	that	that	SCONJ
cet-12799	5	20	the	the	DET
cet-12799	5	21	nanocomposites	nanocomposite	NOUN
cet-12799	5	22	were	be	AUX
cet-12799	5	23	uniformly	uniformly	ADV
cet-12799	5	24	dispersed	disperse	VERB
cet-12799	5	25	,	,	PUNCT
cet-12799	5	26	with	with	ADP
cet-12799	5	27	an	an	DET
cet-12799	5	28	average	average	ADJ
cet-12799	5	29	particle	particle	NOUN
cet-12799	5	30	size	size	NOUN
cet-12799	5	31	of	of	ADP
cet-12799	5	32	~	~	PUNCT
cet-12799	5	33	25	25	NUM
cet-12799	5	34	nm	nm	NOUN
cet-12799	5	35	.	.	PUNCT
cet-12799	5	36	batch	batch	NOUN
cet-12799	5	37	adsorption	adsorption	NOUN
cet-12799	5	38	studies	study	NOUN
cet-12799	5	39	were	be	AUX
cet-12799	5	40	carried	carry	VERB
cet-12799	5	41	out	out	ADP
cet-12799	5	42	to	to	PART
cet-12799	5	43	study	study	VERB
cet-12799	5	44	the	the	DET
cet-12799	5	45	effect	effect	NOUN
cet-12799	5	46	of	of	ADP
cet-12799	5	47	(	(	PUNCT
cet-12799	5	48	kaolinite@fe	kaolinite@fe	PROPN
cet-12799	5	49	/	/	SYM
cet-12799	5	50	al	al	PROPN
cet-12799	5	51	nanocomposites	nanocomposites	PROPN
cet-12799	5	52	)	)	PUNCT
cet-12799	5	53	on	on	ADP
cet-12799	5	54	the	the	DET
cet-12799	5	55	removal	removal	NOUN
cet-12799	5	56	of	of	ADP
cet-12799	5	57	chromium	chromium	NOUN
cet-12799	5	58	(	(	PUNCT
cet-12799	5	59	vi	vi	NOUN
cet-12799	5	60	)	)	PUNCT
cet-12799	5	61	from	from	ADP
cet-12799	5	62	100	100	NUM
cet-12799	5	63	mg	mg	PROPN
cet-12799	5	64	/	/	SYM
cet-12799	5	65	l	l	NOUN
cet-12799	5	66	cr(vi	cr(vi	PROPN
cet-12799	5	67	)	)	PUNCT
cet-12799	5	68	contaminated	contaminate	VERB
cet-12799	5	69	water	water	NOUN
cet-12799	5	70	over	over	ADP
cet-12799	5	71	a	a	DET
cet-12799	5	72	wide	wide	ADJ
cet-12799	5	73	ph	ph	ADJ
cet-12799	5	74	range	range	NOUN
cet-12799	5	75	(	(	PUNCT
cet-12799	5	76	3–10	3–10	NOUN
cet-12799	5	77	)	)	PUNCT
cet-12799	5	78	at	at	ADP
cet-12799	5	79	various	various	ADJ
cet-12799	5	80	adsorbent	adsorbent	NOUN
cet-12799	5	81	dosages	dosage	NOUN
cet-12799	5	82	.	.	PUNCT
cet-12799	6	1	the	the	DET
cet-12799	6	2	result	result	NOUN
cet-12799	6	3	demonstrated	demonstrate	VERB
cet-12799	6	4	that	that	SCONJ
cet-12799	6	5	the	the	DET
cet-12799	6	6	nanocomposites	nanocomposite	NOUN
cet-12799	6	7	’	'	PUNCT
cet-12799	6	8	adsorption	adsorption	NOUN
cet-12799	6	9	efficiency	efficiency	NOUN
cet-12799	6	10	increased	increase	VERB
cet-12799	6	11	with	with	ADP
cet-12799	6	12	increasing	increase	VERB
cet-12799	6	13	adsorbent	adsorbent	NOUN
cet-12799	6	14	dosage	dosage	NOUN
cet-12799	6	15	.	.	PUNCT
cet-12799	7	1	when	when	SCONJ
cet-12799	7	2	the	the	DET
cet-12799	7	3	kaolinite@fe	kaolinite@fe	PROPN
cet-12799	7	4	/	/	SYM
cet-12799	7	5	al	al	PROPN
cet-12799	7	6	nanocomposites	nanocomposite	NOUN
cet-12799	7	7	dosage	dosage	NOUN
cet-12799	7	8	was	be	AUX
cet-12799	7	9	increased	increase	VERB
cet-12799	7	10	from	from	ADP
cet-12799	7	11	1.0	1.0	NUM
cet-12799	7	12	to	to	ADP
cet-12799	7	13	3.0	3.0	NUM
cet-12799	7	14	g	g	NOUN
cet-12799	7	15	/	/	SYM
cet-12799	7	16	l	l	NOUN
cet-12799	7	17	,	,	PUNCT
cet-12799	7	18	the	the	DET
cet-12799	7	19	cr(vi	cr(vi	PROPN
cet-12799	7	20	)	)	PUNCT
cet-12799	7	21	removal	removal	NOUN
cet-12799	7	22	percentage	percentage	NOUN
cet-12799	7	23	increased	increase	VERB
cet-12799	7	24	from	from	ADP
cet-12799	7	25	65.4	65.4	NUM
cet-12799	7	26	%	%	NOUN
cet-12799	7	27	to	to	ADP
cet-12799	7	28	∼99.0	∼99.0	NOUN
cet-12799	7	29	%	%	NOUN
cet-12799	7	30	.	.	PUNCT
cet-12799	8	1	this	this	PRON
cet-12799	8	2	is	be	AUX
cet-12799	8	3	due	due	ADJ
cet-12799	8	4	to	to	ADP
cet-12799	8	5	the	the	DET
cet-12799	8	6	greater	great	ADJ
cet-12799	8	7	surface	surface	NOUN
cet-12799	8	8	area	area	NOUN
cet-12799	8	9	and	and	CCONJ
cet-12799	8	10	availability	availability	NOUN
cet-12799	8	11	of	of	ADP
cet-12799	8	12	more	more	ADJ
cet-12799	8	13	adsorption	adsorption	NOUN
cet-12799	8	14	sites	site	NOUN
cet-12799	8	15	at	at	ADP
cet-12799	8	16	higher	high	ADJ
cet-12799	8	17	dosages	dosage	NOUN
cet-12799	8	18	of	of	ADP
cet-12799	8	19	the	the	DET
cet-12799	8	20	adsorbent	adsorbent	NOUN
cet-12799	8	21	.	.	PUNCT
cet-12799	9	1	there	there	PRON
cet-12799	9	2	was	be	VERB
cet-12799	9	3	a	a	DET
cet-12799	9	4	significant	significant	ADJ
cet-12799	9	5	removal	removal	NOUN
cet-12799	9	6	of	of	ADP
cet-12799	9	7	cr(vi	cr(vi	PROPN
cet-12799	9	8	)	)	PUNCT
cet-12799	9	9	in	in	ADP
cet-12799	9	10	the	the	DET
cet-12799	9	11	ph	ph	ADJ
cet-12799	9	12	range	range	NOUN
cet-12799	9	13	3–6	3–6	NUM
cet-12799	9	14	reaching	reach	VERB
cet-12799	9	15	up	up	ADP
cet-12799	9	16	to	to	PART
cet-12799	9	17	99.0	99.0	NUM
cet-12799	9	18	%	%	NOUN
cet-12799	9	19	cr(vi	cr(vi	NOUN
cet-12799	9	20	)	)	PUNCT
cet-12799	9	21	removal	removal	NOUN
cet-12799	9	22	,	,	PUNCT
cet-12799	9	23	however	however	ADV
cet-12799	9	24	,	,	PUNCT
cet-12799	9	25	removal	removal	NOUN
cet-12799	9	26	efficiency	efficiency	NOUN
cet-12799	9	27	decreased	decrease	VERB
cet-12799	9	28	drastically	drastically	ADV
cet-12799	9	29	beyond	beyond	ADP
cet-12799	9	30	ph	ph	ADJ
cet-12799	9	31	6	6	NUM
cet-12799	9	32	.	.	PUNCT
cet-12799	10	1	chromium	chromium	NOUN
cet-12799	10	2	(	(	PUNCT
cet-12799	10	3	vi	vi	NOUN
cet-12799	10	4	)	)	PUNCT
cet-12799	10	5	exists	exist	VERB
cet-12799	10	6	as	as	ADP
cet-12799	10	7	cro4	cro4	NOUN
cet-12799	10	8	2−	2−	NUM
cet-12799	10	9	,	,	PUNCT
cet-12799	10	10	hcro4	hcro4	PROPN
cet-12799	10	11	−	−	PROPN
cet-12799	10	12	and	and	CCONJ
cet-12799	10	13	cr2o7	cr2o7	PROPN
cet-12799	10	14	2−	2−	NUM
cet-12799	10	15	oxyanionic	oxyanionic	ADJ
cet-12799	10	16	species	specie	NOUN
cet-12799	10	17	while	while	SCONJ
cet-12799	10	18	the	the	DET
cet-12799	10	19	surface	surface	NOUN
cet-12799	10	20	of	of	ADP
cet-12799	10	21	the	the	DET
cet-12799	10	22	adsorbent	adsorbent	NOUN
cet-12799	10	23	becomes	become	VERB
cet-12799	10	24	highly	highly	ADV
cet-12799	10	25	protonated	protonate	VERB
cet-12799	10	26	,	,	PUNCT
cet-12799	10	27	owing	owe	VERB
cet-12799	10	28	to	to	ADP
cet-12799	10	29	the	the	DET
cet-12799	10	30	variable	variable	ADJ
cet-12799	10	31	surface	surface	NOUN
cet-12799	10	32	charge	charge	NOUN
cet-12799	10	33	imparted	impart	VERB
cet-12799	10	34	by	by	ADP
cet-12799	10	35	al	al	PROPN
cet-12799	10	36	/	/	SYM
cet-12799	10	37	fe	fe	PROPN
cet-12799	10	38	oxides	oxide	NOUN
cet-12799	10	39	/	/	SYM
cet-12799	10	40	hydroxides	hydroxide	NOUN
cet-12799	10	41	favouring	favour	VERB
cet-12799	10	42	remarkable	remarkable	ADJ
cet-12799	10	43	uptake	uptake	NOUN
cet-12799	10	44	of	of	ADP
cet-12799	10	45	cr(vi	cr(vi	NOUN
cet-12799	10	46	)	)	PUNCT
cet-12799	10	47	in	in	ADP
cet-12799	10	48	the	the	DET
cet-12799	10	49	anionic	anionic	ADJ
cet-12799	10	50	form	form	NOUN
cet-12799	10	51	.	.	PUNCT
cet-12799	11	1	the	the	DET
cet-12799	11	2	experimental	experimental	ADJ
cet-12799	11	3	data	datum	NOUN
cet-12799	11	4	fitted	fit	VERB
cet-12799	11	5	langmuir	langmuir	PROPN
cet-12799	11	6	adsorption	adsorption	NOUN
cet-12799	11	7	model	model	NOUN
cet-12799	11	8	well	well	INTJ
cet-12799	11	9	with	with	ADP
cet-12799	11	10	a	a	DET
cet-12799	11	11	maximum	maximum	ADJ
cet-12799	11	12	adsorption	adsorption	NOUN
cet-12799	11	13	capacity	capacity	NOUN
cet-12799	11	14	of	of	ADP
cet-12799	11	15	70.71	70.71	NUM
cet-12799	11	16	mg	mg	PROPN
cet-12799	11	17	/	/	SYM
cet-12799	11	18	g.	g.	NOUN
cet-12799	11	19	the	the	DET
cet-12799	11	20	results	result	NOUN
cet-12799	11	21	of	of	ADP
cet-12799	11	22	the	the	DET
cet-12799	11	23	study	study	NOUN
cet-12799	11	24	demonstrate	demonstrate	VERB
cet-12799	11	25	that	that	SCONJ
cet-12799	11	26	kaolinite@fe	kaolinite@fe	PROPN
cet-12799	11	27	/	/	SYM
cet-12799	11	28	al	al	PROPN
cet-12799	11	29	nanocomposites	nanocomposite	NOUN
cet-12799	11	30	may	may	AUX
cet-12799	11	31	have	have	VERB
cet-12799	11	32	a	a	DET
cet-12799	11	33	promising	promising	ADJ
cet-12799	11	34	potential	potential	NOUN
cet-12799	11	35	for	for	ADP
cet-12799	11	36	remediation	remediation	NOUN
cet-12799	11	37	of	of	ADP
cet-12799	11	38	cr(vi	cr(vi	PROPN
cet-12799	11	39	)	)	PUNCT
cet-12799	11	40	contaminated	contaminate	VERB
cet-12799	11	41	wastewater	wastewater	NOUN
cet-12799	11	42	and	and	CCONJ
cet-12799	11	43	industrial	industrial	ADJ
cet-12799	11	44	effluents	effluent	NOUN
cet-12799	11	45	.	.	PUNCT
cet-12799	12	1	1	1	X
cet-12799	12	2	.	.	X
cet-12799	12	3	introduction	introduction	NOUN
cet-12799	12	4	heavy	heavy	ADJ
cet-12799	12	5	metals	metal	NOUN
cet-12799	12	6	are	be	AUX
cet-12799	12	7	common	common	ADJ
cet-12799	12	8	pollutants	pollutant	NOUN
cet-12799	12	9	of	of	ADP
cet-12799	12	10	water	water	NOUN
cet-12799	12	11	and	and	CCONJ
cet-12799	12	12	soil	soil	NOUN
cet-12799	12	13	,	,	PUNCT
cet-12799	12	14	predominantly	predominantly	ADV
cet-12799	12	15	generated	generate	VERB
cet-12799	12	16	due	due	ADJ
cet-12799	12	17	to	to	ADP
cet-12799	12	18	anthropogenic	anthropogenic	ADJ
cet-12799	12	19	activities	activity	NOUN
cet-12799	12	20	,	,	PUNCT
cet-12799	12	21	posing	pose	VERB
cet-12799	12	22	risk	risk	NOUN
cet-12799	12	23	for	for	ADP
cet-12799	12	24	the	the	DET
cet-12799	12	25	ecosystems	ecosystem	NOUN
cet-12799	12	26	,	,	PUNCT
cet-12799	12	27	due	due	ADP
cet-12799	12	28	to	to	ADP
cet-12799	12	29	their	their	PRON
cet-12799	12	30	ubiquity	ubiquity	NOUN
cet-12799	12	31	,	,	PUNCT
cet-12799	12	32	toxicity	toxicity	NOUN
cet-12799	12	33	at	at	ADP
cet-12799	12	34	a	a	DET
cet-12799	12	35	trace	trace	NOUN
cet-12799	12	36	level	level	NOUN
cet-12799	12	37	,	,	PUNCT
cet-12799	12	38	bioaccumulation	bioaccumulation	NOUN
cet-12799	12	39	,	,	PUNCT
cet-12799	12	40	and	and	CCONJ
cet-12799	12	41	persistence	persistence	NOUN
cet-12799	12	42	in	in	ADP
cet-12799	12	43	the	the	DET
cet-12799	12	44	environment	environment	NOUN
cet-12799	12	45	.	.	PUNCT
cet-12799	13	1	chromium	chromium	NOUN
cet-12799	13	2	is	be	AUX
cet-12799	13	3	among	among	ADP
cet-12799	13	4	these	these	DET
cet-12799	13	5	heavy	heavy	ADJ
cet-12799	13	6	metals	metal	NOUN
cet-12799	13	7	listed	list	VERB
cet-12799	13	8	by	by	ADP
cet-12799	13	9	the	the	DET
cet-12799	13	10	us	us	PROPN
cet-12799	13	11	environmental	environmental	PROPN
cet-12799	13	12	protection	protection	PROPN
cet-12799	13	13	agency	agency	PROPN
cet-12799	13	14	(	(	PUNCT
cet-12799	13	15	usepa	usepa	NOUN
cet-12799	13	16	)	)	PUNCT
cet-12799	13	17	as	as	ADP
cet-12799	13	18	one	one	NUM
cet-12799	13	19	of	of	ADP
cet-12799	13	20	the	the	DET
cet-12799	13	21	priority	priority	NOUN
cet-12799	13	22	pollutants	pollutant	NOUN
cet-12799	13	23	(	(	PUNCT
cet-12799	13	24	ali	ali	PROPN
cet-12799	13	25	et	et	PROPN
cet-12799	13	26	al	al	PROPN
cet-12799	13	27	.	.	PROPN
cet-12799	13	28	,	,	PUNCT
cet-12799	13	29	2019	2019	NUM
cet-12799	13	30	)	)	PUNCT
cet-12799	13	31	.	.	PUNCT
cet-12799	14	1	chromium	chromium	NOUN
cet-12799	14	2	is	be	AUX
cet-12799	14	3	widely	widely	ADV
cet-12799	14	4	applied	apply	VERB
cet-12799	14	5	in	in	ADP
cet-12799	14	6	many	many	ADJ
cet-12799	14	7	industries	industry	NOUN
cet-12799	14	8	such	such	ADJ
cet-12799	14	9	as	as	ADP
cet-12799	14	10	metallurgy	metallurgy	NOUN
cet-12799	14	11	,	,	PUNCT
cet-12799	14	12	metal	metal	NOUN
cet-12799	14	13	plating	plating	NOUN
cet-12799	14	14	,	,	PUNCT
cet-12799	14	15	leather	leather	NOUN
cet-12799	14	16	tanning	tanning	NOUN
cet-12799	14	17	,	,	PUNCT
cet-12799	14	18	and	and	CCONJ
cet-12799	14	19	wood	wood	NOUN
cet-12799	14	20	treatment	treatment	NOUN
cet-12799	14	21	,	,	PUNCT
cet-12799	14	22	and	and	CCONJ
cet-12799	14	23	chromium	chromium	NOUN
cet-12799	14	24	pollution	pollution	NOUN
cet-12799	14	25	of	of	ADP
cet-12799	14	26	groundwater	groundwater	NOUN
cet-12799	14	27	is	be	AUX
cet-12799	14	28	usually	usually	ADV
cet-12799	14	29	caused	cause	VERB
cet-12799	14	30	by	by	ADP
cet-12799	14	31	uncontrolled	uncontrolled	ADJ
cet-12799	14	32	disposal	disposal	NOUN
cet-12799	14	33	or	or	CCONJ
cet-12799	14	34	illegal	illegal	ADJ
cet-12799	14	35	discharge	discharge	NOUN
cet-12799	14	36	of	of	ADP
cet-12799	14	37	industrial	industrial	ADJ
cet-12799	14	38	wastes	waste	NOUN
cet-12799	14	39	(	(	PUNCT
cet-12799	14	40	wang	wang	PROPN
cet-12799	14	41	et	et	PROPN
cet-12799	14	42	al	al	PROPN
cet-12799	14	43	.	.	PROPN
cet-12799	14	44	,	,	PUNCT
cet-12799	14	45	2019	2019	NUM
cet-12799	14	46	)	)	PUNCT
cet-12799	14	47	.	.	PUNCT
cet-12799	15	1	chromium	chromium	NOUN
cet-12799	15	2	exists	exist	VERB
cet-12799	15	3	in	in	ADP
cet-12799	15	4	several	several	ADJ
cet-12799	15	5	oxidation	oxidation	NOUN
cet-12799	15	6	states	state	NOUN
cet-12799	15	7	,	,	PUNCT
cet-12799	15	8	but	but	CCONJ
cet-12799	15	9	trivalent	trivalent	NOUN
cet-12799	15	10	chromium	chromium	NOUN
cet-12799	15	11	(	(	PUNCT
cet-12799	15	12	cr(iii	cr(iii	NOUN
cet-12799	15	13	)	)	PUNCT
cet-12799	15	14	)	)	PUNCT
cet-12799	15	15	and	and	CCONJ
cet-12799	15	16	hexavalent	hexavalent	NOUN
cet-12799	15	17	chromium	chromium	NOUN
cet-12799	15	18	(	(	PUNCT
cet-12799	15	19	cr(vi	cr(vi	PROPN
cet-12799	15	20	)	)	PUNCT
cet-12799	15	21	)	)	PUNCT
cet-12799	15	22	are	be	AUX
cet-12799	15	23	the	the	DET
cet-12799	15	24	most	most	ADV
cet-12799	15	25	common	common	ADJ
cet-12799	15	26	and	and	CCONJ
cet-12799	15	27	stable	stable	ADJ
cet-12799	15	28	states	state	NOUN
cet-12799	15	29	in	in	ADP
cet-12799	15	30	the	the	DET
cet-12799	15	31	natural	natural	ADJ
cet-12799	15	32	environment	environment	NOUN
cet-12799	15	33	.	.	PUNCT
cet-12799	16	1	under	under	ADP
cet-12799	16	2	reducing	reduce	VERB
cet-12799	16	3	conditions	condition	NOUN
cet-12799	16	4	,	,	PUNCT
cet-12799	16	5	chromium	chromium	NOUN
cet-12799	16	6	exists	exist	VERB
cet-12799	16	7	as	as	ADP
cet-12799	16	8	cr(iii	cr(iii	NOUN
cet-12799	16	9	)	)	PUNCT
cet-12799	16	10	,	,	PUNCT
cet-12799	16	11	by	by	ADP
cet-12799	16	12	forming	form	VERB
cet-12799	16	13	cr(oh)3	cr(oh)3	NOUN
cet-12799	16	14	or	or	CCONJ
cet-12799	16	15	crxfe1	crxfe1	NOUN
cet-12799	16	16	-	-	PUNCT
cet-12799	16	17	x(oh)3	x(oh)3	PROPN
cet-12799	16	18	in	in	ADP
cet-12799	16	19	the	the	DET
cet-12799	16	20	range	range	NOUN
cet-12799	16	21	of	of	ADP
cet-12799	16	22	ph	ph	PROPN
cet-12799	16	23	6	6	NUM
cet-12799	16	24	–	–	SYM
cet-12799	16	25	11	11	NUM
cet-12799	16	26	which	which	PRON
cet-12799	16	27	is	be	AUX
cet-12799	16	28	immobile	immobile	ADJ
cet-12799	16	29	,	,	PUNCT
cet-12799	16	30	insoluble	insoluble	ADJ
cet-12799	16	31	,	,	PUNCT
cet-12799	16	32	and	and	CCONJ
cet-12799	16	33	less	less	ADV
cet-12799	16	34	toxic	toxic	ADJ
cet-12799	16	35	(	(	PUNCT
cet-12799	16	36	li	li	PROPN
cet-12799	16	37	et	et	PROPN
cet-12799	16	38	al	al	PROPN
cet-12799	16	39	.	.	PROPN
cet-12799	16	40	,	,	PUNCT
cet-12799	16	41	2020	2020	NUM
cet-12799	16	42	)	)	PUNCT
cet-12799	16	43	.	.	PUNCT
cet-12799	17	1	under	under	ADP
cet-12799	17	2	oxidizing	oxidize	VERB
cet-12799	17	3	conditions	condition	NOUN
cet-12799	17	4	,	,	PUNCT
cet-12799	17	5	chromium	chromium	NOUN
cet-12799	17	6	exists	exist	VERB
cet-12799	17	7	as	as	ADP
cet-12799	17	8	hexavalent	hexavalent	NOUN
cet-12799	17	9	chromium	chromium	NOUN
cet-12799	17	10	(	(	PUNCT
cet-12799	17	11	cr(vi	cr(vi	PROPN
cet-12799	17	12	)	)	PUNCT
cet-12799	17	13	)	)	PUNCT
cet-12799	17	14	,	,	PUNCT
cet-12799	17	15	chromate	chromate	NOUN
cet-12799	17	16	(	(	PUNCT
cet-12799	17	17	cro4	cro4	NOUN
cet-12799	17	18	2−	2−	NUM
cet-12799	17	19	)	)	PUNCT
cet-12799	17	20	,	,	PUNCT
cet-12799	17	21	hydrogen	hydrogen	NOUN
cet-12799	17	22	chromate	chromate	NOUN
cet-12799	17	23	(	(	PUNCT
cet-12799	17	24	hcro4	hcro4	NOUN
cet-12799	17	25	−	−	NOUN
cet-12799	17	26	)	)	PUNCT
cet-12799	17	27	or	or	CCONJ
cet-12799	17	28	/	/	SYM
cet-12799	17	29	and	and	CCONJ
cet-12799	17	30	dichromate	dichromate	NOUN
cet-12799	17	31	(	(	PUNCT
cet-12799	17	32	cr2o7	cr2o7	NOUN
cet-12799	17	33	2−	2−	NUM
cet-12799	17	34	)	)	PUNCT
cet-12799	17	35	oxyanionic	oxyanionic	ADJ
cet-12799	17	36	species	specie	NOUN
cet-12799	17	37	.	.	PUNCT
cet-12799	18	1	cr	cr	PROPN
cet-12799	18	2	(	(	PUNCT
cet-12799	18	3	vi	vi	NOUN
cet-12799	18	4	)	)	PUNCT
cet-12799	18	5	is	be	AUX
cet-12799	18	6	highly	highly	ADV
cet-12799	18	7	mobile	mobile	ADJ
cet-12799	18	8	and	and	CCONJ
cet-12799	18	9	is	be	AUX
cet-12799	18	10	considered	consider	VERB
cet-12799	18	11	the	the	DET
cet-12799	18	12	most	most	ADV
cet-12799	18	13	toxic	toxic	ADJ
cet-12799	18	14	form	form	NOUN
cet-12799	18	15	of	of	ADP
cet-12799	18	16	chromium	chromium	NOUN
cet-12799	18	17	,	,	PUNCT
cet-12799	18	18	as	as	SCONJ
cet-12799	18	19	it	it	PRON
cet-12799	18	20	presents	present	VERB
cet-12799	18	21	high	high	ADJ
cet-12799	18	22	oxidizing	oxidize	VERB
cet-12799	18	23	potential	potential	ADJ
cet-12799	18	24	,	,	PUNCT
cet-12799	18	25	high	high	ADJ
cet-12799	18	26	solubility	solubility	NOUN
cet-12799	18	27	,	,	PUNCT
cet-12799	18	28	and	and	CCONJ
cet-12799	18	29	mobility	mobility	NOUN
cet-12799	18	30	across	across	ADP
cet-12799	18	31	the	the	DET
cet-12799	18	32	membranes	membrane	NOUN
cet-12799	18	33	in	in	ADP
cet-12799	18	34	living	live	VERB
cet-12799	18	35	organisms	organism	NOUN
cet-12799	18	36	and	and	CCONJ
cet-12799	18	37	in	in	ADP
cet-12799	18	38	the	the	DET
cet-12799	18	39	environment	environment	NOUN
cet-12799	18	40	(	(	PUNCT
cet-12799	18	41	unceta	unceta	PROPN
cet-12799	18	42	et	et	PROPN
cet-12799	18	43	al	al	PROPN
cet-12799	18	44	.	.	PROPN
cet-12799	18	45	,	,	PUNCT
cet-12799	18	46	2010	2010	NUM
cet-12799	18	47	)	)	PUNCT
cet-12799	18	48	.	.	PUNCT
cet-12799	19	1	hexavalent	hexavalent	NOUN
cet-12799	19	2	cr	cr	PROPN
cet-12799	19	3	is	be	AUX
cet-12799	19	4	mutagenic	mutagenic	ADJ
cet-12799	19	5	,	,	PUNCT
cet-12799	19	6	carcinogenic	carcinogenic	ADJ
cet-12799	19	7	,	,	PUNCT
cet-12799	19	8	and	and	CCONJ
cet-12799	19	9	teratogenic	teratogenic	ADJ
cet-12799	19	10	state	state	NOUN
cet-12799	19	11	of	of	ADP
cet-12799	19	12	chromium	chromium	NOUN
cet-12799	19	13	,	,	PUNCT
cet-12799	19	14	recognized	recognize	VERB
cet-12799	19	15	as	as	ADP
cet-12799	19	16	a	a	DET
cet-12799	19	17	group	group	NOUN
cet-12799	19	18	a	a	DET
cet-12799	19	19	human	human	ADJ
cet-12799	19	20	carcinogen	carcinogen	NOUN
cet-12799	19	21	by	by	ADP
cet-12799	19	22	the	the	DET
cet-12799	19	23	united	united	PROPN
cet-12799	19	24	states	states	PROPN
cet-12799	19	25	environmental	environmental	PROPN
cet-12799	19	26	protection	protection	PROPN
cet-12799	19	27	agency	agency	PROPN
cet-12799	19	28	(	(	PUNCT
cet-12799	19	29	us	us	PROPN
cet-12799	19	30	epa	epa	PROPN
cet-12799	19	31	)	)	PUNCT
cet-12799	19	32	with	with	ADP
cet-12799	19	33	toxicity	toxicity	NOUN
cet-12799	19	34	of	of	ADP
cet-12799	19	35	100–1000	100–1000	NUM
cet-12799	19	36	times	time	NOUN
cet-12799	19	37	higher	high	ADJ
cet-12799	19	38	than	than	ADP
cet-12799	19	39	cr(iii	cr(iii	NOUN
cet-12799	19	40	)	)	PUNCT
cet-12799	19	41	1453	1453	NUM
cet-12799	19	42	(	(	PUNCT
cet-12799	19	43	wang	wang	PROPN
cet-12799	19	44	et	et	PROPN
cet-12799	19	45	al	al	PROPN
cet-12799	19	46	.	.	PROPN
cet-12799	19	47	,	,	PUNCT
cet-12799	19	48	2019	2019	NUM
cet-12799	19	49	)	)	PUNCT
cet-12799	19	50	.	.	PUNCT
cet-12799	20	1	the	the	DET
cet-12799	20	2	world	world	PROPN
cet-12799	20	3	health	health	PROPN
cet-12799	20	4	organization	organization	NOUN
cet-12799	20	5	(	(	PUNCT
cet-12799	20	6	who	who	PRON
cet-12799	20	7	)	)	PUNCT
cet-12799	20	8	set	set	VERB
cet-12799	20	9	maximum	maximum	ADJ
cet-12799	20	10	contaminant	contaminant	NOUN
cet-12799	20	11	limits	limit	NOUN
cet-12799	20	12	for	for	ADP
cet-12799	20	13	surface	surface	NOUN
cet-12799	20	14	water	water	NOUN
cet-12799	20	15	of	of	ADP
cet-12799	20	16	0.1	0.1	NUM
cet-12799	20	17	mg	mg	PROPN
cet-12799	20	18	/	/	SYM
cet-12799	20	19	l	l	NOUN
cet-12799	20	20	,	,	PUNCT
cet-12799	20	21	and	and	CCONJ
cet-12799	20	22	the	the	DET
cet-12799	20	23	permissible	permissible	ADJ
cet-12799	20	24	limit	limit	NOUN
cet-12799	20	25	is	be	AUX
cet-12799	20	26	0.05	0.05	NUM
cet-12799	20	27	mg	mg	NUM
cet-12799	20	28	/	/	SYM
cet-12799	20	29	l	l	NOUN
cet-12799	20	30	for	for	ADP
cet-12799	20	31	potable	potable	ADJ
cet-12799	20	32	water	water	NOUN
cet-12799	20	33	(	(	PUNCT
cet-12799	20	34	xu	xu	INTJ
cet-12799	20	35	et	et	PROPN
cet-12799	20	36	al	al	PROPN
cet-12799	20	37	.	.	PROPN
cet-12799	20	38	,	,	PUNCT
cet-12799	20	39	2019	2019	NUM
cet-12799	20	40	)	)	PUNCT
cet-12799	20	41	.	.	PUNCT
cet-12799	21	1	however	however	ADV
cet-12799	21	2	,	,	PUNCT
cet-12799	21	3	currently	currently	ADV
cet-12799	21	4	the	the	DET
cet-12799	21	5	concertation	concertation	NOUN
cet-12799	21	6	of	of	ADP
cet-12799	21	7	cr(vi	cr(vi	PROPN
cet-12799	21	8	)	)	PUNCT
cet-12799	21	9	in	in	ADP
cet-12799	21	10	contaminated	contaminate	VERB
cet-12799	21	11	surface	surface	NOUN
cet-12799	21	12	and	and	CCONJ
cet-12799	21	13	ground	ground	NOUN
cet-12799	21	14	waters	water	NOUN
cet-12799	21	15	is	be	AUX
cet-12799	21	16	30–200	30–200	PROPN
cet-12799	21	17	mg	mg	PROPN
cet-12799	21	18	/	/	SYM
cet-12799	21	19	l	l	PROPN
cet-12799	21	20	(	(	PUNCT
cet-12799	21	21	hosseini	hosseini	PROPN
cet-12799	21	22	et	et	PROPN
cet-12799	21	23	al	al	PROPN
cet-12799	21	24	.	.	PROPN
cet-12799	21	25	,	,	PUNCT
cet-12799	21	26	2021	2021	NUM
cet-12799	21	27	)	)	PUNCT
cet-12799	21	28	.	.	PUNCT
cet-12799	22	1	thus	thus	ADV
cet-12799	22	2	there	there	PRON
cet-12799	22	3	is	be	VERB
cet-12799	22	4	an	an	DET
cet-12799	22	5	urgent	urgent	ADJ
cet-12799	22	6	need	need	NOUN
cet-12799	22	7	to	to	PART
cet-12799	22	8	reduce	reduce	VERB
cet-12799	22	9	the	the	DET
cet-12799	22	10	concentration	concentration	NOUN
cet-12799	22	11	of	of	ADP
cet-12799	22	12	cr(vi	cr(vi	PROPN
cet-12799	22	13	)	)	PUNCT
cet-12799	22	14	in	in	ADP
cet-12799	22	15	effluents	effluent	NOUN
cet-12799	22	16	to	to	PART
cet-12799	22	17	meet	meet	VERB
cet-12799	22	18	the	the	DET
cet-12799	22	19	permissible	permissible	ADJ
cet-12799	22	20	discharge	discharge	NOUN
cet-12799	22	21	limit	limit	NOUN
cet-12799	22	22	.	.	PUNCT
cet-12799	23	1	several	several	ADJ
cet-12799	23	2	physicochemical	physicochemical	ADJ
cet-12799	23	3	and	and	CCONJ
cet-12799	23	4	biological	biological	ADJ
cet-12799	23	5	methods	method	NOUN
cet-12799	23	6	have	have	AUX
cet-12799	23	7	been	be	AUX
cet-12799	23	8	applied	apply	VERB
cet-12799	23	9	to	to	PART
cet-12799	23	10	remediate	remediate	VERB
cet-12799	23	11	cr(vi	cr(vi	PROPN
cet-12799	23	12	)	)	PUNCT
cet-12799	23	13	from	from	ADP
cet-12799	23	14	industrial	industrial	ADJ
cet-12799	23	15	effluents	effluent	NOUN
cet-12799	23	16	,	,	PUNCT
cet-12799	23	17	soil	soil	NOUN
cet-12799	23	18	,	,	PUNCT
cet-12799	23	19	and	and	CCONJ
cet-12799	23	20	groundwater	groundwater	NOUN
cet-12799	23	21	hexavalent	hexavalent	NOUN
cet-12799	23	22	including	include	VERB
cet-12799	23	23	ion	ion	NOUN
cet-12799	23	24	exchange	exchange	NOUN
cet-12799	23	25	,	,	PUNCT
cet-12799	23	26	chemical	chemical	NOUN
cet-12799	23	27	precipitation	precipitation	NOUN
cet-12799	23	28	,	,	PUNCT
cet-12799	23	29	electro	electro	NOUN
cet-12799	23	30	-	-	PUNCT
cet-12799	23	31	deposition	deposition	NOUN
cet-12799	23	32	,	,	PUNCT
cet-12799	23	33	photocatalysis	photocatalysis	NOUN
cet-12799	23	34	reduction	reduction	NOUN
cet-12799	23	35	,	,	PUNCT
cet-12799	23	36	reduction	reduction	NOUN
cet-12799	23	37	,	,	PUNCT
cet-12799	23	38	and	and	CCONJ
cet-12799	23	39	adsorption	adsorption	NOUN
cet-12799	23	40	(	(	PUNCT
cet-12799	23	41	yuan	yuan	NOUN
cet-12799	23	42	et	et	NOUN
cet-12799	23	43	al	al	PROPN
cet-12799	23	44	.	.	PROPN
cet-12799	23	45	,	,	PUNCT
cet-12799	23	46	2009	2009	NUM
cet-12799	23	47	)	)	PUNCT
cet-12799	23	48	.	.	PUNCT
cet-12799	24	1	among	among	ADP
cet-12799	24	2	these	these	DET
cet-12799	24	3	methods	method	NOUN
cet-12799	24	4	adsorption	adsorption	NOUN
cet-12799	24	5	is	be	AUX
cet-12799	24	6	generally	generally	ADV
cet-12799	24	7	considered	consider	VERB
cet-12799	24	8	to	to	PART
cet-12799	24	9	be	be	AUX
cet-12799	24	10	the	the	DET
cet-12799	24	11	most	most	ADV
cet-12799	24	12	suitable	suitable	ADJ
cet-12799	24	13	and	and	CCONJ
cet-12799	24	14	efficient	efficient	ADJ
cet-12799	24	15	technology	technology	NOUN
cet-12799	24	16	for	for	ADP
cet-12799	24	17	the	the	DET
cet-12799	24	18	remediation	remediation	NOUN
cet-12799	24	19	of	of	ADP
cet-12799	24	20	cr(vi)-contaminated	cr(vi)-contaminated	ADJ
cet-12799	24	21	water	water	NOUN
cet-12799	24	22	bodies	body	NOUN
cet-12799	24	23	owing	owe	VERB
cet-12799	24	24	to	to	ADP
cet-12799	24	25	its	its	PRON
cet-12799	24	26	cost	cost	NOUN
cet-12799	24	27	-	-	PUNCT
cet-12799	24	28	effectiveness	effectiveness	NOUN
cet-12799	24	29	,	,	PUNCT
cet-12799	24	30	design	design	NOUN
cet-12799	24	31	simplicity	simplicity	NOUN
cet-12799	24	32	,	,	PUNCT
cet-12799	24	33	performance	performance	NOUN
cet-12799	24	34	and	and	CCONJ
cet-12799	24	35	environmental	environmental	ADJ
cet-12799	24	36	benignity	benignity	NOUN
cet-12799	24	37	(	(	PUNCT
cet-12799	24	38	wei	wei	PROPN
cet-12799	24	39	et	et	PROPN
cet-12799	24	40	al	al	PROPN
cet-12799	24	41	.	.	PROPN
cet-12799	24	42	,	,	PUNCT
cet-12799	24	43	2019	2019	NUM
cet-12799	24	44	)	)	PUNCT
cet-12799	24	45	.	.	PUNCT
cet-12799	25	1	kaolinite	kaolinite	NOUN
cet-12799	25	2	is	be	AUX
cet-12799	25	3	an	an	DET
cet-12799	25	4	abundant	abundant	ADJ
cet-12799	25	5	clay	clay	NOUN
cet-12799	25	6	mineral	mineral	NOUN
cet-12799	25	7	with	with	ADP
cet-12799	25	8	a	a	DET
cet-12799	25	9	large	large	ADJ
cet-12799	25	10	specific	specific	ADJ
cet-12799	25	11	surface	surface	NOUN
cet-12799	25	12	area	area	NOUN
cet-12799	25	13	,	,	PUNCT
cet-12799	25	14	chemical	chemical	NOUN
cet-12799	25	15	and	and	CCONJ
cet-12799	25	16	mechanical	mechanical	ADJ
cet-12799	25	17	stability	stability	NOUN
cet-12799	25	18	,	,	PUNCT
cet-12799	25	19	layered	layered	ADJ
cet-12799	25	20	structure	structure	NOUN
cet-12799	25	21	,	,	PUNCT
cet-12799	25	22	and	and	CCONJ
cet-12799	25	23	high	high	ADJ
cet-12799	25	24	cation	cation	NOUN
cet-12799	25	25	exchange	exchange	NOUN
cet-12799	25	26	capacity	capacity	NOUN
cet-12799	25	27	making	make	VERB
cet-12799	25	28	it	it	PRON
cet-12799	25	29	an	an	DET
cet-12799	25	30	excellent	excellent	ADJ
cet-12799	25	31	adsorbent	adsorbent	NOUN
cet-12799	25	32	material	material	NOUN
cet-12799	25	33	.	.	PUNCT
cet-12799	26	1	however	however	ADV
cet-12799	26	2	,	,	PUNCT
cet-12799	26	3	kaolinite	kaolinite	NOUN
cet-12799	26	4	bears	bear	VERB
cet-12799	26	5	a	a	DET
cet-12799	26	6	negative	negative	ADJ
cet-12799	26	7	surface	surface	NOUN
cet-12799	26	8	charge	charge	NOUN
cet-12799	26	9	under	under	ADP
cet-12799	26	10	normal	normal	ADJ
cet-12799	26	11	ph	ph	NOUN
cet-12799	26	12	,	,	PUNCT
cet-12799	26	13	making	make	VERB
cet-12799	26	14	it	it	PRON
cet-12799	26	15	inefficient	inefficient	ADJ
cet-12799	26	16	to	to	PART
cet-12799	26	17	adsorb	adsorb	VERB
cet-12799	26	18	the	the	DET
cet-12799	26	19	anionic	anionic	PROPN
cet-12799	26	20	cr(vi	cr(vi	PROPN
cet-12799	26	21	)	)	PUNCT
cet-12799	26	22	species	specie	NOUN
cet-12799	26	23	(	(	PUNCT
cet-12799	26	24	li	li	PROPN
cet-12799	26	25	et	et	PROPN
cet-12799	26	26	al	al	PROPN
cet-12799	26	27	.	.	PROPN
cet-12799	26	28	,	,	PUNCT
cet-12799	26	29	2020	2020	NUM
cet-12799	26	30	)	)	PUNCT
cet-12799	26	31	.	.	PUNCT
cet-12799	27	1	in	in	ADP
cet-12799	27	2	recent	recent	ADJ
cet-12799	27	3	years	year	NOUN
cet-12799	27	4	several	several	ADJ
cet-12799	27	5	studies	study	NOUN
cet-12799	27	6	have	have	AUX
cet-12799	27	7	reported	report	VERB
cet-12799	27	8	high	high	ADJ
cet-12799	27	9	anionic	anionic	ADJ
cet-12799	27	10	species	specie	NOUN
cet-12799	27	11	adsorption	adsorption	NOUN
cet-12799	27	12	potential	potential	NOUN
cet-12799	27	13	of	of	ADP
cet-12799	27	14	the	the	DET
cet-12799	27	15	binary	binary	PROPN
cet-12799	27	16	al	al	PROPN
cet-12799	27	17	/	/	SYM
cet-12799	27	18	fe	fe	X
cet-12799	27	19	composite	composite	ADJ
cet-12799	27	20	oxides	oxide	NOUN
cet-12799	27	21	and	and	CCONJ
cet-12799	27	22	oxyhydroxides	oxyhydroxide	NOUN
cet-12799	27	23	(	(	PUNCT
cet-12799	27	24	alvarez	alvarez	PROPN
cet-12799	27	25	-	-	PUNCT
cet-12799	27	26	ayuso	ayuso	PROPN
cet-12799	27	27	et	et	PROPN
cet-12799	27	28	al	al	PROPN
cet-12799	27	29	.	.	PROPN
cet-12799	27	30	,	,	PUNCT
cet-12799	27	31	2007	2007	NUM
cet-12799	27	32	)	)	PUNCT
cet-12799	27	33	.	.	PUNCT
cet-12799	28	1	however	however	ADV
cet-12799	28	2	,	,	PUNCT
cet-12799	28	3	the	the	DET
cet-12799	28	4	nanocomposites	nanocomposite	NOUN
cet-12799	28	5	have	have	VERB
cet-12799	28	6	a	a	DET
cet-12799	28	7	strong	strong	ADJ
cet-12799	28	8	tendency	tendency	NOUN
cet-12799	28	9	to	to	PART
cet-12799	28	10	aggregate	aggregate	VERB
cet-12799	28	11	due	due	ADP
cet-12799	28	12	to	to	ADP
cet-12799	28	13	their	their	PRON
cet-12799	28	14	nanoscale	nanoscale	NOUN
cet-12799	28	15	size	size	NOUN
cet-12799	28	16	and	and	CCONJ
cet-12799	28	17	subsequent	subsequent	ADJ
cet-12799	28	18	high	high	ADJ
cet-12799	28	19	surface	surface	NOUN
cet-12799	28	20	energy	energy	NOUN
cet-12799	28	21	,	,	PUNCT
cet-12799	28	22	significantly	significantly	ADV
cet-12799	28	23	reducing	reduce	VERB
cet-12799	28	24	surface	surface	NOUN
cet-12799	28	25	/	/	SYM
cet-12799	28	26	volume	volume	NOUN
cet-12799	28	27	ratio	ratio	NOUN
cet-12799	28	28	,	,	PUNCT
cet-12799	28	29	surface	surface	NOUN
cet-12799	28	30	catalytic	catalytic	ADJ
cet-12799	28	31	activity	activity	NOUN
cet-12799	28	32	,	,	PUNCT
cet-12799	28	33	and	and	CCONJ
cet-12799	28	34	dispersion	dispersion	NOUN
cet-12799	28	35	stability	stability	NOUN
cet-12799	28	36	in	in	ADP
cet-12799	28	37	the	the	DET
cet-12799	28	38	solution	solution	NOUN
cet-12799	28	39	and	and	CCONJ
cet-12799	28	40	their	their	PRON
cet-12799	28	41	adsorption	adsorption	NOUN
cet-12799	28	42	capacity	capacity	NOUN
cet-12799	28	43	(	(	PUNCT
cet-12799	28	44	zhu	zhu	PROPN
cet-12799	28	45	and	and	CCONJ
cet-12799	28	46	xu	xu	PROPN
cet-12799	28	47	,	,	PUNCT
cet-12799	28	48	2016	2016	NUM
cet-12799	28	49	)	)	PUNCT
cet-12799	28	50	.	.	PUNCT
cet-12799	29	1	kaolinite	kaolinite	NOUN
cet-12799	29	2	could	could	AUX
cet-12799	29	3	be	be	AUX
cet-12799	29	4	a	a	DET
cet-12799	29	5	good	good	ADJ
cet-12799	29	6	candidate	candidate	NOUN
cet-12799	29	7	for	for	ADP
cet-12799	29	8	dispersing	disperse	VERB
cet-12799	29	9	binary	binary	PROPN
cet-12799	29	10	al	al	PROPN
cet-12799	29	11	/	/	SYM
cet-12799	29	12	fe	fe	PROPN
cet-12799	29	13	oxides	oxide	NOUN
cet-12799	29	14	(	(	PUNCT
cet-12799	29	15	oxyhydroxide	oxyhydroxide	ADJ
cet-12799	29	16	)	)	PUNCT
cet-12799	29	17	nanocomposite	nanocomposite	NOUN
cet-12799	29	18	through	through	ADP
cet-12799	29	19	the	the	DET
cet-12799	29	20	provision	provision	NOUN
cet-12799	29	21	of	of	ADP
cet-12799	29	22	nucleation	nucleation	NOUN
cet-12799	29	23	sites	site	NOUN
cet-12799	29	24	for	for	ADP
cet-12799	29	25	nanocomposite	nanocomposite	ADJ
cet-12799	29	26	formation	formation	NOUN
cet-12799	29	27	and	and	CCONJ
cet-12799	29	28	prevention	prevention	NOUN
cet-12799	29	29	of	of	ADP
cet-12799	29	30	aggregation	aggregation	NOUN
cet-12799	29	31	of	of	ADP
cet-12799	29	32	the	the	DET
cet-12799	29	33	nanocomposites	nanocomposite	NOUN
cet-12799	29	34	.	.	PUNCT
cet-12799	30	1	additionally	additionally	ADV
cet-12799	30	2	,	,	PUNCT
cet-12799	30	3	the	the	DET
cet-12799	30	4	combination	combination	NOUN
cet-12799	30	5	of	of	ADP
cet-12799	30	6	the	the	DET
cet-12799	30	7	al	al	PROPN
cet-12799	30	8	/	/	SYM
cet-12799	30	9	fe	fe	PROPN
cet-12799	30	10	oxides	oxide	NOUN
cet-12799	30	11	(	(	PUNCT
cet-12799	30	12	oxyhydroxide	oxyhydroxide	ADJ
cet-12799	30	13	)	)	PUNCT
cet-12799	30	14	nanocomposite	nanocomposite	NOUN
cet-12799	30	15	and	and	CCONJ
cet-12799	30	16	kaolinite	kaolinite	NOUN
cet-12799	30	17	adsorbents	adsorbent	NOUN
cet-12799	30	18	will	will	AUX
cet-12799	30	19	synergistically	synergistically	ADV
cet-12799	30	20	enhance	enhance	VERB
cet-12799	30	21	the	the	DET
cet-12799	30	22	cr(vi	cr(vi	PROPN
cet-12799	30	23	)	)	PUNCT
cet-12799	30	24	adsorption	adsorption	NOUN
cet-12799	30	25	potential	potential	NOUN
cet-12799	30	26	of	of	ADP
cet-12799	30	27	the	the	DET
cet-12799	30	28	composite	composite	ADJ
cet-12799	30	29	material	material	NOUN
cet-12799	30	30	.	.	PUNCT
cet-12799	31	1	thus	thus	ADV
cet-12799	31	2	,	,	PUNCT
cet-12799	31	3	in	in	ADP
cet-12799	31	4	the	the	DET
cet-12799	31	5	current	current	ADJ
cet-12799	31	6	study	study	NOUN
cet-12799	31	7	kaolinite	kaolinite	NOUN
cet-12799	31	8	-	-	PUNCT
cet-12799	31	9	supported	support	VERB
cet-12799	31	10	fe	fe	PROPN
cet-12799	31	11	/	/	SYM
cet-12799	31	12	al	al	PROPN
cet-12799	31	13	oxides	oxide	NOUN
cet-12799	31	14	(	(	PUNCT
cet-12799	31	15	oxyhydroxide	oxyhydroxide	ADJ
cet-12799	31	16	)	)	PUNCT
cet-12799	31	17	composite	composite	ADJ
cet-12799	31	18	nanoadsorbents	nanoadsorbent	NOUN
cet-12799	31	19	are	be	AUX
cet-12799	31	20	produced	produce	VERB
cet-12799	31	21	for	for	ADP
cet-12799	31	22	efficient	efficient	ADJ
cet-12799	31	23	adsorption	adsorption	NOUN
cet-12799	31	24	of	of	ADP
cet-12799	31	25	cr(vi	cr(vi	PROPN
cet-12799	31	26	)	)	PUNCT
cet-12799	31	27	from	from	ADP
cet-12799	31	28	contaminated	contaminated	ADJ
cet-12799	31	29	water	water	NOUN
cet-12799	31	30	.	.	PUNCT
cet-12799	32	1	2	2	X
cet-12799	32	2	.	.	X
cet-12799	32	3	materials	material	NOUN
cet-12799	32	4	and	and	CCONJ
cet-12799	32	5	methods	method	NOUN
cet-12799	32	6	2.1	2.1	NUM
cet-12799	32	7	synthesis	synthesis	NOUN
cet-12799	32	8	of	of	ADP
cet-12799	32	9	kaolinite@	kaolinite@	X
cet-12799	32	10	fe	fe	X
cet-12799	32	11	/	/	SYM
cet-12799	32	12	al	al	PROPN
cet-12799	32	13	oxide	oxide	NOUN
cet-12799	32	14	/	/	SYM
cet-12799	32	15	hydroxide	hydroxide	NOUN
cet-12799	32	16	nanocomposites	nanocomposite	NOUN
cet-12799	32	17	kaolinite	kaolinite	NOUN
cet-12799	32	18	supported	support	VERB
cet-12799	32	19	fe	fe	PROPN
cet-12799	32	20	/	/	SYM
cet-12799	32	21	al	al	PROPN
cet-12799	32	22	oxides	oxide	NOUN
cet-12799	32	23	(	(	PUNCT
cet-12799	32	24	oxyhydroxide	oxyhydroxide	ADJ
cet-12799	32	25	)	)	PUNCT
cet-12799	32	26	nanocomposites	nanocomposite	NOUN
cet-12799	32	27	(	(	PUNCT
cet-12799	32	28	identified	identify	VERB
cet-12799	32	29	as	as	ADP
cet-12799	32	30	kaolinite@	kaolinite@	PROPN
cet-12799	32	31	fe	fe	X
cet-12799	32	32	/	/	SYM
cet-12799	32	33	al	al	PROPN
cet-12799	32	34	oxides	oxide	NOUN
cet-12799	32	35	(	(	PUNCT
cet-12799	32	36	oxyhydroxide	oxyhydroxide	ADV
cet-12799	32	37	)	)	PUNCT
cet-12799	32	38	were	be	AUX
cet-12799	32	39	prepared	prepare	VERB
cet-12799	32	40	by	by	ADP
cet-12799	32	41	chemical	chemical	PROPN
cet-12799	32	42	co	co	NOUN
cet-12799	32	43	-	-	NOUN
cet-12799	32	44	precipitation	precipitation	ADJ
cet-12799	32	45	method	method	NOUN
cet-12799	32	46	as	as	SCONJ
cet-12799	32	47	previously	previously	ADV
cet-12799	32	48	reported	report	VERB
cet-12799	32	49	by	by	ADP
cet-12799	32	50	chai	chai	NOUN
cet-12799	32	51	et	et	PROPN
cet-12799	32	52	al	al	PROPN
cet-12799	32	53	.	.	PROPN
cet-12799	33	1	(	(	PUNCT
cet-12799	33	2	2013	2013	NUM
cet-12799	33	3	)	)	PUNCT
cet-12799	33	4	.	.	PUNCT
cet-12799	34	1	briefly	briefly	NOUN
cet-12799	34	2	,	,	PUNCT
cet-12799	34	3	5.0	5.0	NUM
cet-12799	34	4	g	g	NOUN
cet-12799	34	5	of	of	ADP
cet-12799	34	6	fecl3·6h2o	fecl3·6h2o	NOUN
cet-12799	34	7	and	and	CCONJ
cet-12799	34	8	5.0	5.0	NUM
cet-12799	34	9	g	g	NOUN
cet-12799	34	10	of	of	ADP
cet-12799	34	11	alcl3·6h2o	alcl3·6h2o	NOUN
cet-12799	34	12	were	be	AUX
cet-12799	34	13	dissolved	dissolve	VERB
cet-12799	34	14	in	in	ADP
cet-12799	34	15	100	100	NUM
cet-12799	34	16	ml	ml	NOUN
cet-12799	34	17	deionized	deionize	VERB
cet-12799	34	18	water	water	NOUN
cet-12799	34	19	.	.	PUNCT
cet-12799	35	1	in	in	ADP
cet-12799	35	2	another	another	DET
cet-12799	35	3	container	container	NOUN
cet-12799	35	4	,	,	PUNCT
cet-12799	35	5	2.5	2.5	NUM
cet-12799	35	6	g	g	NOUN
cet-12799	35	7	of	of	ADP
cet-12799	35	8	finely	finely	ADV
cet-12799	35	9	ground	ground	NOUN
cet-12799	35	10	nanoscale	nanoscale	NOUN
cet-12799	35	11	kaolinite	kaolinite	NOUN
cet-12799	35	12	powder	powder	NOUN
cet-12799	35	13	was	be	AUX
cet-12799	35	14	added	add	VERB
cet-12799	35	15	and	and	CCONJ
cet-12799	35	16	stirred	stir	VERB
cet-12799	35	17	in	in	ADP
cet-12799	35	18	50	50	NUM
cet-12799	35	19	ml	ml	ADV
cet-12799	35	20	deionized	deionize	VERB
cet-12799	35	21	water	water	NOUN
cet-12799	35	22	.	.	PUNCT
cet-12799	36	1	subsequently	subsequently	ADV
cet-12799	36	2	,	,	PUNCT
cet-12799	36	3	the	the	DET
cet-12799	36	4	two	two	NUM
cet-12799	36	5	solutions	solution	NOUN
cet-12799	36	6	were	be	AUX
cet-12799	36	7	mixed	mixed	ADJ
cet-12799	36	8	,	,	PUNCT
cet-12799	36	9	and	and	CCONJ
cet-12799	36	10	1	1	NUM
cet-12799	36	11	m	m	NOUN
cet-12799	36	12	naoh	naoh	NOUN
cet-12799	36	13	solution	solution	NOUN
cet-12799	36	14	was	be	AUX
cet-12799	36	15	added	add	VERB
cet-12799	36	16	dropwise	dropwise	NOUN
cet-12799	36	17	into	into	ADP
cet-12799	36	18	the	the	DET
cet-12799	36	19	solution	solution	NOUN
cet-12799	36	20	,	,	PUNCT
cet-12799	36	21	till	till	SCONJ
cet-12799	36	22	the	the	DET
cet-12799	36	23	ph	ph	NOUN
cet-12799	36	24	of	of	ADP
cet-12799	36	25	the	the	DET
cet-12799	36	26	solution	solution	NOUN
cet-12799	36	27	reaches	reach	VERB
cet-12799	36	28	11	11	NUM
cet-12799	36	29	,	,	PUNCT
cet-12799	36	30	under	under	ADP
cet-12799	36	31	vigorous	vigorous	ADJ
cet-12799	36	32	stirring	stirring	NOUN
cet-12799	36	33	at	at	ADP
cet-12799	36	34	80	80	NUM
cet-12799	36	35	°	°	NUM
cet-12799	36	36	c	c	NOUN
cet-12799	36	37	for	for	ADP
cet-12799	36	38	1	1	NUM
cet-12799	36	39	h	h	NOUN
cet-12799	36	40	in	in	ADP
cet-12799	36	41	a	a	DET
cet-12799	36	42	nitrogen	nitrogen	NOUN
cet-12799	36	43	atmosphere	atmosphere	NOUN
cet-12799	36	44	.	.	PUNCT
cet-12799	37	1	afterward	afterward	ADV
cet-12799	37	2	,	,	PUNCT
cet-12799	37	3	the	the	DET
cet-12799	37	4	suspension	suspension	NOUN
cet-12799	37	5	was	be	AUX
cet-12799	37	6	left	leave	VERB
cet-12799	37	7	to	to	ADP
cet-12799	37	8	age	age	NOUN
cet-12799	37	9	for	for	ADP
cet-12799	37	10	24	24	NUM
cet-12799	37	11	h	h	NOUN
cet-12799	37	12	and	and	CCONJ
cet-12799	37	13	then	then	ADV
cet-12799	37	14	the	the	DET
cet-12799	37	15	nanocomposites	nanocomposite	NOUN
cet-12799	37	16	were	be	AUX
cet-12799	37	17	collected	collect	VERB
cet-12799	37	18	by	by	ADP
cet-12799	37	19	centrifugation	centrifugation	NOUN
cet-12799	37	20	(	(	PUNCT
cet-12799	37	21	10,000	10,000	NUM
cet-12799	37	22	rpm	rpm	NOUN
cet-12799	37	23	for	for	ADP
cet-12799	37	24	10	10	NUM
cet-12799	37	25	min	min	NOUN
cet-12799	37	26	)	)	PUNCT
cet-12799	37	27	washed	wash	VERB
cet-12799	37	28	with	with	ADP
cet-12799	37	29	deionized	deionize	VERB
cet-12799	37	30	water	water	NOUN
cet-12799	37	31	trice	trice	NOUN
cet-12799	37	32	,	,	PUNCT
cet-12799	37	33	and	and	CCONJ
cet-12799	37	34	dried	dry	VERB
cet-12799	37	35	at	at	ADP
cet-12799	37	36	60	60	NUM
cet-12799	37	37	°	°	ADP
cet-12799	37	38	c	c	NOUN
cet-12799	37	39	for	for	ADP
cet-12799	37	40	24	24	NUM
cet-12799	37	41	h	h	NOUN
cet-12799	37	42	to	to	PART
cet-12799	37	43	obtain	obtain	VERB
cet-12799	37	44	the	the	DET
cet-12799	37	45	as	as	ADV
cet-12799	37	46	synthesized	synthesize	VERB
cet-12799	37	47	nanocomposites	nanocomposite	NOUN
cet-12799	37	48	.	.	PUNCT
cet-12799	38	1	next	next	ADV
cet-12799	38	2	,	,	PUNCT
cet-12799	38	3	the	the	DET
cet-12799	38	4	nanocomposites	nanocomposite	NOUN
cet-12799	38	5	were	be	AUX
cet-12799	38	6	characterized	characterize	VERB
cet-12799	38	7	and	and	CCONJ
cet-12799	38	8	used	use	VERB
cet-12799	38	9	for	for	ADP
cet-12799	38	10	adsorption	adsorption	NOUN
cet-12799	38	11	study	study	NOUN
cet-12799	38	12	.	.	PUNCT
cet-12799	39	1	2.2	2.2	NUM
cet-12799	39	2	characterization	characterization	NOUN
cet-12799	39	3	of	of	ADP
cet-12799	39	4	kaolinite@	kaolinite@	PROPN
cet-12799	39	5	fe	fe	X
cet-12799	39	6	/	/	SYM
cet-12799	39	7	al	al	PROPN
cet-12799	39	8	oxide	oxide	PROPN
cet-12799	39	9	/	/	SYM
cet-12799	39	10	hydroxide	hydroxide	NOUN
cet-12799	39	11	nanocomposites	nanocomposite	NOUN
cet-12799	39	12	the	the	DET
cet-12799	39	13	surface	surface	NOUN
cet-12799	39	14	morphology	morphology	NOUN
cet-12799	39	15	and	and	CCONJ
cet-12799	39	16	size	size	NOUN
cet-12799	39	17	distribution	distribution	NOUN
cet-12799	39	18	of	of	ADP
cet-12799	39	19	the	the	DET
cet-12799	39	20	nanocomposites	nanocomposite	NOUN
cet-12799	39	21	were	be	AUX
cet-12799	39	22	studied	study	VERB
cet-12799	39	23	using	use	VERB
cet-12799	39	24	a	a	DET
cet-12799	39	25	field	field	NOUN
cet-12799	39	26	emission	emission	NOUN
cet-12799	39	27	scanning	scan	VERB
cet-12799	39	28	electron	electron	NOUN
cet-12799	39	29	microscope	microscope	NOUN
cet-12799	39	30	(	(	PUNCT
cet-12799	39	31	fesem	fesem	PROPN
cet-12799	39	32	,	,	PUNCT
cet-12799	39	33	zeiss	zeiss	VERB
cet-12799	39	34	540	540	NUM
cet-12799	39	35	x	x	NOUN
cet-12799	39	36	-	-	NOUN
cet-12799	39	37	beam	beam	NOUN
cet-12799	39	38	)	)	PUNCT
cet-12799	39	39	.	.	PUNCT
cet-12799	40	1	a	a	DET
cet-12799	40	2	transmission	transmission	NOUN
cet-12799	40	3	electron	electron	NOUN
cet-12799	40	4	microscope	microscope	NOUN
cet-12799	40	5	(	(	PUNCT
cet-12799	40	6	tem	tem	PROPN
cet-12799	40	7	,	,	PUNCT
cet-12799	40	8	joel	joel	PROPN
cet-12799	40	9	2100	2100	NUM
cet-12799	40	10	)	)	PUNCT
cet-12799	40	11	was	be	AUX
cet-12799	40	12	applied	apply	VERB
cet-12799	40	13	for	for	ADP
cet-12799	40	14	the	the	DET
cet-12799	40	15	characterization	characterization	NOUN
cet-12799	40	16	of	of	ADP
cet-12799	40	17	the	the	DET
cet-12799	40	18	size	size	NOUN
cet-12799	40	19	and	and	CCONJ
cet-12799	40	20	morphology	morphology	NOUN
cet-12799	40	21	of	of	ADP
cet-12799	40	22	the	the	DET
cet-12799	40	23	as	as	ADV
cet-12799	40	24	-	-	PUNCT
cet-12799	40	25	synthesized	synthesize	VERB
cet-12799	40	26	nanocomposites	nanocomposite	NOUN
cet-12799	40	27	at	at	ADP
cet-12799	40	28	200	200	NUM
cet-12799	40	29	kv	kv	NOUN
cet-12799	40	30	.	.	PROPN
cet-12799	41	1	2.3	2.3	NUM
cet-12799	41	2	.	.	PUNCT
cet-12799	41	3	batch	batch	NOUN
cet-12799	41	4	adsorption	adsorption	NOUN
cet-12799	41	5	experiments	experiment	NOUN
cet-12799	41	6	a	a	DET
cet-12799	41	7	series	series	NOUN
cet-12799	41	8	of	of	ADP
cet-12799	41	9	batch	batch	NOUN
cet-12799	41	10	adsorption	adsorption	NOUN
cet-12799	41	11	experiments	experiment	NOUN
cet-12799	41	12	were	be	AUX
cet-12799	41	13	performed	perform	VERB
cet-12799	41	14	in	in	ADP
cet-12799	41	15	250	250	NUM
cet-12799	41	16	ml	ml	NOUN
cet-12799	41	17	erlenmeyer	erlenmeyer	PROPN
cet-12799	41	18	filled	fill	VERB
cet-12799	41	19	with	with	ADP
cet-12799	41	20	100	100	NUM
cet-12799	41	21	ml	ml	NOUN
cet-12799	41	22	aqueous	aqueous	ADJ
cet-12799	41	23	100	100	NUM
cet-12799	41	24	mg	mg	PROPN
cet-12799	41	25	/	/	SYM
cet-12799	41	26	l	l	NOUN
cet-12799	41	27	chromium	chromium	NOUN
cet-12799	41	28	vi	vi	NOUN
cet-12799	41	29	solution	solution	NOUN
cet-12799	41	30	adsorbent	adsorbent	NOUN
cet-12799	41	31	0.2	0.2	NUM
cet-12799	41	32	g	g	NOUN
cet-12799	41	33	adsorbent	adsorbent	NOUN
cet-12799	41	34	,	,	PUNCT
cet-12799	41	35	ph	ph	NOUN
cet-12799	41	36	5	5	NUM
cet-12799	41	37	,	,	PUNCT
cet-12799	41	38	and	and	CCONJ
cet-12799	41	39	the	the	DET
cet-12799	41	40	flasks	flask	NOUN
cet-12799	41	41	were	be	AUX
cet-12799	41	42	placed	place	VERB
cet-12799	41	43	on	on	ADP
cet-12799	41	44	a	a	DET
cet-12799	41	45	rotary	rotary	ADJ
cet-12799	41	46	shaker	shaker	NOUN
cet-12799	41	47	and	and	CCONJ
cet-12799	41	48	shaken	shake	VERB
cet-12799	41	49	at	at	ADP
cet-12799	41	50	150	150	NUM
cet-12799	41	51	rpm	rpm	NOUN
cet-12799	41	52	for	for	ADP
cet-12799	41	53	10	10	NUM
cet-12799	41	54	h	h	NOUN
cet-12799	41	55	at	at	ADP
cet-12799	41	56	25	25	NUM
cet-12799	41	57	°	°	NOUN
cet-12799	41	58	c	c	NOUN
cet-12799	41	59	.	.	PUNCT
cet-12799	42	1	afterward	afterward	ADV
cet-12799	42	2	,	,	PUNCT
cet-12799	42	3	the	the	DET
cet-12799	42	4	samples	sample	NOUN
cet-12799	42	5	were	be	AUX
cet-12799	42	6	collected	collect	VERB
cet-12799	42	7	,	,	PUNCT
cet-12799	42	8	centrifuged	centrifuge	VERB
cet-12799	42	9	(	(	PUNCT
cet-12799	42	10	10000	10000	NUM
cet-12799	42	11	rpm	rpm	NOUN
cet-12799	42	12	)	)	PUNCT
cet-12799	42	13	for	for	ADP
cet-12799	42	14	5	5	NUM
cet-12799	42	15	min	min	NOUN
cet-12799	42	16	,	,	PUNCT
cet-12799	42	17	the	the	DET
cet-12799	42	18	residual	residual	ADJ
cet-12799	42	19	cr	cr	PROPN
cet-12799	42	20	(	(	PUNCT
cet-12799	42	21	vi	vi	NOUN
cet-12799	42	22	)	)	PUNCT
cet-12799	42	23	concentration	concentration	NOUN
cet-12799	42	24	in	in	ADP
cet-12799	42	25	the	the	DET
cet-12799	42	26	supernatant	supernatant	NOUN
cet-12799	42	27	was	be	AUX
cet-12799	42	28	determined	determine	VERB
cet-12799	42	29	spectrophotometrically	spectrophotometrically	ADV
cet-12799	42	30	using	use	VERB
cet-12799	42	31	sodium	sodium	NOUN
cet-12799	42	32	1,5	1,5	NUM
cet-12799	42	33	-	-	PUNCT
cet-12799	42	34	diphenylcarbazide	diphenylcarbazide	NOUN
cet-12799	42	35	at	at	ADP
cet-12799	42	36	540	540	NUM
cet-12799	42	37	nm	nm	ADJ
cet-12799	42	38	wavelength	wavelength	NOUN
cet-12799	42	39	(	(	PUNCT
cet-12799	42	40	rani	rani	PROPN
cet-12799	42	41	et	et	PROPN
cet-12799	42	42	al	al	PROPN
cet-12799	42	43	.	.	PROPN
cet-12799	42	44	,	,	PUNCT
cet-12799	42	45	2017	2017	NUM
cet-12799	42	46	)	)	PUNCT
cet-12799	42	47	.	.	PUNCT
cet-12799	43	1	all	all	DET
cet-12799	43	2	assays	assay	NOUN
cet-12799	43	3	were	be	AUX
cet-12799	43	4	carried	carry	VERB
cet-12799	43	5	out	out	ADP
cet-12799	43	6	in	in	ADP
cet-12799	43	7	triplicate	triplicate	NOUN
cet-12799	43	8	and	and	CCONJ
cet-12799	43	9	only	only	ADV
cet-12799	43	10	mean	mean	ADJ
cet-12799	43	11	values	value	NOUN
cet-12799	43	12	are	be	AUX
cet-12799	43	13	presented	present	VERB
cet-12799	43	14	.	.	PUNCT
cet-12799	44	1	percentage	percentage	NOUN
cet-12799	44	2	adsorption	adsorption	NOUN
cet-12799	44	3	and	and	CCONJ
cet-12799	44	4	adsorption	adsorption	NOUN
cet-12799	44	5	capacity	capacity	NOUN
cet-12799	44	6	was	be	AUX
cet-12799	44	7	determined	determine	VERB
cet-12799	44	8	𝑅(%	𝑅(%	NOUN
cet-12799	44	9	)	)	PUNCT
cet-12799	45	1	=	=	PUNCT
cet-12799	46	1	𝐶𝑜−𝐶𝑒	𝐶𝑜−𝐶𝑒	NUM
cet-12799	47	1	𝐶𝑂	𝐶𝑂	PROPN
cet-12799	47	2	×	×	NOUN
cet-12799	47	3	100	100	NUM
cet-12799	47	4	%	%	NOUN
cet-12799	47	5	(	(	PUNCT
cet-12799	47	6	1	1	NUM
cet-12799	47	7	)	)	PUNCT
cet-12799	47	8	𝑞𝑡	𝑞𝑡	NOUN
cet-12799	47	9	=	=	SYM
cet-12799	47	10	(	(	PUNCT
cet-12799	47	11	𝐶𝑜−𝐶𝑡	𝐶𝑜−𝐶𝑡	X
cet-12799	47	12	)	)	PUNCT
cet-12799	47	13	𝑉	𝑉	PROPN
cet-12799	47	14	𝑚	𝑚	NOUN
cet-12799	47	15	(	(	PUNCT
cet-12799	47	16	2	2	NUM
cet-12799	47	17	)	)	PUNCT
cet-12799	47	18	𝑞𝑒	𝑞𝑒	NOUN
cet-12799	47	19	=	=	SYM
cet-12799	47	20	(	(	PUNCT
cet-12799	47	21	𝐶𝑜−𝐶𝑒	𝐶𝑜−𝐶𝑒	NOUN
cet-12799	47	22	)	)	PUNCT
cet-12799	47	23	𝑉	𝑉	PROPN
cet-12799	47	24	𝑚	𝑚	NOUN
cet-12799	47	25	(	(	PUNCT
cet-12799	47	26	3	3	NUM
cet-12799	47	27	)	)	PUNCT
cet-12799	47	28	1454	1454	NUM
cet-12799	47	29	where	where	SCONJ
cet-12799	47	30	r	r	NOUN
cet-12799	47	31	represents	represent	VERB
cet-12799	47	32	percentage	percentage	NOUN
cet-12799	47	33	removal	removal	NOUN
cet-12799	47	34	,	,	PUNCT
cet-12799	47	35	𝑐𝑜(mg	𝑐𝑜(mg	PROPN
cet-12799	47	36	/	/	SYM
cet-12799	47	37	l	l	NOUN
cet-12799	47	38	)	)	PUNCT
cet-12799	47	39	,	,	PUNCT
cet-12799	47	40	𝑐𝑡(mg	𝑐𝑡(mg	PROPN
cet-12799	47	41	/	/	SYM
cet-12799	47	42	l	l	NOUN
cet-12799	47	43	)	)	PUNCT
cet-12799	47	44	,	,	PUNCT
cet-12799	47	45	𝑐𝑒(mg	𝑐𝑒(mg	PROPN
cet-12799	47	46	/	/	SYM
cet-12799	47	47	l	l	NOUN
cet-12799	47	48	)	)	PUNCT
cet-12799	47	49	represent	represent	VERB
cet-12799	47	50	initial	initial	ADJ
cet-12799	47	51	concentration	concentration	NOUN
cet-12799	47	52	,	,	PUNCT
cet-12799	47	53	concentration	concentration	NOUN
cet-12799	47	54	at	at	ADP
cet-12799	47	55	time	time	NOUN
cet-12799	47	56	t	t	PROPN
cet-12799	47	57	,	,	PUNCT
cet-12799	47	58	and	and	CCONJ
cet-12799	47	59	equilibrium	equilibrium	NOUN
cet-12799	47	60	cr(vi	cr(vi	PROPN
cet-12799	47	61	)	)	PUNCT
cet-12799	47	62	concentrations	concentration	NOUN
cet-12799	47	63	respectively	respectively	ADV
cet-12799	47	64	.	.	PUNCT
cet-12799	48	1	v(ml	v(ml	NUM
cet-12799	48	2	)	)	PUNCT
cet-12799	48	3	and	and	CCONJ
cet-12799	48	4	m(g	m(g	NOUN
cet-12799	48	5	)	)	PUNCT
cet-12799	48	6	represent	represent	VERB
cet-12799	48	7	volume	volume	NOUN
cet-12799	48	8	of	of	ADP
cet-12799	48	9	adsorption	adsorption	NOUN
cet-12799	48	10	liquid	liquid	NOUN
cet-12799	48	11	and	and	CCONJ
cet-12799	48	12	mass	mass	NOUN
cet-12799	48	13	of	of	ADP
cet-12799	48	14	adsorbent	adsorbent	NOUN
cet-12799	48	15	respectively	respectively	ADV
cet-12799	48	16	the	the	DET
cet-12799	48	17	effect	effect	NOUN
cet-12799	48	18	of	of	ADP
cet-12799	48	19	ph	ph	NOUN
cet-12799	48	20	on	on	ADP
cet-12799	48	21	cr	cr	PROPN
cet-12799	48	22	(	(	PUNCT
cet-12799	48	23	vi	vi	NOUN
cet-12799	48	24	)	)	PUNCT
cet-12799	48	25	removal	removal	NOUN
cet-12799	48	26	was	be	AUX
cet-12799	48	27	examined	examine	VERB
cet-12799	48	28	by	by	ADP
cet-12799	48	29	varying	vary	VERB
cet-12799	48	30	the	the	DET
cet-12799	48	31	ph	ph	NOUN
cet-12799	48	32	of	of	ADP
cet-12799	48	33	the	the	DET
cet-12799	48	34	solution	solution	NOUN
cet-12799	48	35	from	from	ADP
cet-12799	48	36	3	3	NUM
cet-12799	48	37	to	to	ADP
cet-12799	48	38	10	10	NUM
cet-12799	48	39	using	use	VERB
cet-12799	48	40	0.1	0.1	NUM
cet-12799	48	41	 	 	SPACE
cet-12799	48	42	m	m	PROPN
cet-12799	48	43	of	of	ADP
cet-12799	48	44	hcl	hcl	PROPN
cet-12799	48	45	and	and	CCONJ
cet-12799	48	46	1	1	NUM
cet-12799	48	47	m	m	PROPN
cet-12799	48	48	naoh	naoh	ADJ
cet-12799	48	49	solutions	solution	NOUN
cet-12799	48	50	with	with	ADP
cet-12799	48	51	initial	initial	ADJ
cet-12799	48	52	concentration	concentration	NOUN
cet-12799	48	53	of	of	ADP
cet-12799	48	54	100	100	NUM
cet-12799	48	55	mg	mg	PROPN
cet-12799	48	56	/	/	SYM
cet-12799	48	57	l.	l.	NOUN
cet-12799	48	58	in	in	ADP
cet-12799	48	59	order	order	NOUN
cet-12799	48	60	to	to	PART
cet-12799	48	61	determine	determine	VERB
cet-12799	48	62	the	the	DET
cet-12799	48	63	effect	effect	NOUN
cet-12799	48	64	of	of	ADP
cet-12799	48	65	adsorbent	adsorbent	NOUN
cet-12799	48	66	dosage	dosage	NOUN
cet-12799	48	67	,	,	PUNCT
cet-12799	48	68	the	the	DET
cet-12799	48	69	quantity	quantity	NOUN
cet-12799	48	70	of	of	ADP
cet-12799	48	71	the	the	DET
cet-12799	48	72	adsorbent	adsorbent	NOUN
cet-12799	48	73	was	be	AUX
cet-12799	48	74	varied	varied	ADJ
cet-12799	48	75	from	from	ADP
cet-12799	48	76	1.0	1.0	NUM
cet-12799	48	77	g	g	NOUN
cet-12799	48	78	/	/	SYM
cet-12799	48	79	l	l	NOUN
cet-12799	48	80	to	to	ADP
cet-12799	48	81	4.0	4.0	NUM
cet-12799	48	82	 	 	SPACE
cet-12799	48	83	g	g	NOUN
cet-12799	48	84	/	/	SYM
cet-12799	48	85	l	l	NOUN
cet-12799	48	86	at	at	ADP
cet-12799	48	87	optimal	optimal	ADJ
cet-12799	48	88	ph	ph	NOUN
cet-12799	48	89	determined	determine	VERB
cet-12799	48	90	and	and	CCONJ
cet-12799	48	91	initial	initial	ADJ
cet-12799	48	92	cr	cr	PROPN
cet-12799	48	93	(	(	PUNCT
cet-12799	48	94	vi	vi	NOUN
cet-12799	48	95	)	)	PUNCT
cet-12799	48	96	concentration	concentration	NOUN
cet-12799	48	97	of	of	ADP
cet-12799	48	98	100	100	NUM
cet-12799	48	99	mg	mg	PROPN
cet-12799	48	100	/	/	SYM
cet-12799	48	101	l.	l.	NOUN
cet-12799	48	102	adsorption	adsorption	NOUN
cet-12799	48	103	kinetics	kinetic	NOUN
cet-12799	48	104	study	study	NOUN
cet-12799	49	1	was	be	AUX
cet-12799	49	2	performed	perform	VERB
cet-12799	49	3	at	at	ADP
cet-12799	49	4	an	an	DET
cet-12799	49	5	adsorbent	adsorbent	NOUN
cet-12799	49	6	dose	dose	NOUN
cet-12799	49	7	of	of	ADP
cet-12799	49	8	3.0	3.0	NUM
cet-12799	49	9	g	g	NOUN
cet-12799	49	10	/	/	SYM
cet-12799	49	11	l	l	NOUN
cet-12799	49	12	,	,	PUNCT
cet-12799	49	13	ph	ph	X
cet-12799	49	14	5	5	NUM
cet-12799	49	15	and	and	CCONJ
cet-12799	49	16	initial	initial	ADJ
cet-12799	49	17	cr	cr	PROPN
cet-12799	49	18	(	(	PUNCT
cet-12799	49	19	vi	vi	NOUN
cet-12799	49	20	)	)	PUNCT
cet-12799	49	21	concentration	concentration	NOUN
cet-12799	49	22	of	of	ADP
cet-12799	49	23	100	100	NUM
cet-12799	49	24	 	 	SPACE
cet-12799	49	25	mg/	mg/	NOUN
cet-12799	49	26	 	 	SPACE
cet-12799	49	27	l	l	NOUN
cet-12799	49	28	over	over	ADP
cet-12799	49	29	600	600	NUM
cet-12799	49	30	min	min	NOUN
cet-12799	49	31	contact	contact	NOUN
cet-12799	49	32	time	time	NOUN
cet-12799	49	33	.	.	PUNCT
cet-12799	50	1	adsorption	adsorption	NOUN
cet-12799	50	2	isotherm	isotherm	NOUN
cet-12799	50	3	of	of	ADP
cet-12799	50	4	cr(vi	cr(vi	PROPN
cet-12799	50	5	)	)	PUNCT
cet-12799	50	6	adsorption	adsorption	NOUN
cet-12799	50	7	was	be	AUX
cet-12799	50	8	studied	study	VERB
cet-12799	50	9	by	by	ADP
cet-12799	50	10	varying	vary	VERB
cet-12799	50	11	the	the	DET
cet-12799	50	12	initial	initial	ADJ
cet-12799	50	13	cr(vi	cr(vi	PROPN
cet-12799	50	14	concentration	concentration	NOUN
cet-12799	50	15	from	from	ADP
cet-12799	50	16	10	10	NUM
cet-12799	50	17	to	to	ADP
cet-12799	50	18	200	200	NUM
cet-12799	50	19	mg	mg	NOUN
cet-12799	50	20	/	/	SYM
cet-12799	50	21	l	l	NOUN
cet-12799	50	22	at	at	ADP
cet-12799	50	23	3.0	3.0	NUM
cet-12799	50	24	g	g	NOUN
cet-12799	50	25	/	/	SYM
cet-12799	50	26	l	l	NOUN
cet-12799	50	27	,	,	PUNCT
cet-12799	50	28	ph	ph	X
cet-12799	50	29	5	5	NUM
cet-12799	50	30	and	and	CCONJ
cet-12799	50	31	adsorption	adsorption	NOUN
cet-12799	50	32	time	time	NOUN
cet-12799	50	33	of	of	ADP
cet-12799	50	34	600	600	NUM
cet-12799	50	35	 	 	SPACE
cet-12799	50	36	min	min	NOUN
cet-12799	50	37	long	long	ADV
cet-12799	50	38	enough	enough	ADV
cet-12799	50	39	to	to	PART
cet-12799	50	40	reach	reach	VERB
cet-12799	50	41	equilibrium	equilibrium	NOUN
cet-12799	50	42	3	3	NUM
cet-12799	50	43	.	.	NOUN
cet-12799	50	44	results	result	NOUN
cet-12799	50	45	and	and	CCONJ
cet-12799	50	46	discussion	discussion	NOUN
cet-12799	50	47	3.1	3.1	NUM
cet-12799	50	48	characterization	characterization	NOUN
cet-12799	50	49	of	of	ADP
cet-12799	50	50	the	the	DET
cet-12799	50	51	prepared	prepare	VERB
cet-12799	50	52	samples	sample	NOUN
cet-12799	50	53	the	the	DET
cet-12799	50	54	tem	tem	PROPN
cet-12799	50	55	image	image	NOUN
cet-12799	50	56	in	in	ADP
cet-12799	50	57	fig.1a	fig.1a	NOUN
cet-12799	50	58	displays	display	VERB
cet-12799	50	59	nanoparticles	nanoparticle	NOUN
cet-12799	50	60	of	of	ADP
cet-12799	50	61	uniform	uniform	ADJ
cet-12799	50	62	size	size	NOUN
cet-12799	50	63	of	of	ADP
cet-12799	50	64	predominantly	predominantly	ADV
cet-12799	50	65	spherical	spherical	ADJ
cet-12799	50	66	morphology	morphology	NOUN
cet-12799	50	67	.	.	PUNCT
cet-12799	51	1	the	the	DET
cet-12799	51	2	nanocomposites	nanocomposite	NOUN
cet-12799	51	3	are	be	AUX
cet-12799	51	4	of	of	ADP
cet-12799	51	5	an	an	DET
cet-12799	51	6	average	average	ADJ
cet-12799	51	7	size	size	NOUN
cet-12799	51	8	~25	~25	X
cet-12799	51	9	nm	nm	SYM
cet-12799	51	10	,	,	PUNCT
cet-12799	51	11	well	well	ADV
cet-12799	51	12	dispersed	disperse	VERB
cet-12799	51	13	on	on	ADP
cet-12799	51	14	the	the	DET
cet-12799	51	15	kaolinite	kaolinite	NOUN
cet-12799	51	16	surface	surface	NOUN
cet-12799	51	17	taking	take	VERB
cet-12799	51	18	the	the	DET
cet-12799	51	19	site	site	NOUN
cet-12799	51	20	as	as	ADP
cet-12799	51	21	a	a	DET
cet-12799	51	22	nucleation	nucleation	NOUN
cet-12799	51	23	site	site	NOUN
cet-12799	51	24	for	for	ADP
cet-12799	51	25	particle	particle	NOUN
cet-12799	51	26	formation	formation	NOUN
cet-12799	51	27	and	and	CCONJ
cet-12799	51	28	growth	growth	NOUN
cet-12799	51	29	.	.	PUNCT
cet-12799	52	1	sem	sem	NOUN
cet-12799	52	2	images	image	NOUN
cet-12799	52	3	displayed	display	VERB
cet-12799	52	4	in	in	ADP
cet-12799	52	5	fig	fig	NOUN
cet-12799	52	6	.	.	PUNCT
cet-12799	53	1	1b	1b	PROPN
cet-12799	53	2	confirm	confirm	VERB
cet-12799	53	3	the	the	DET
cet-12799	53	4	uniform	uniform	ADJ
cet-12799	53	5	size	size	NOUN
cet-12799	53	6	distribution	distribution	NOUN
cet-12799	53	7	and	and	CCONJ
cet-12799	53	8	nanoscale	nanoscale	NOUN
cet-12799	53	9	size	size	NOUN
cet-12799	53	10	of	of	ADP
cet-12799	53	11	the	the	DET
cet-12799	53	12	particles	particle	NOUN
cet-12799	53	13	.	.	PUNCT
cet-12799	54	1	tem	tem	NOUN
cet-12799	54	2	and	and	CCONJ
cet-12799	54	3	sem	sem	NOUN
cet-12799	54	4	images	image	NOUN
cet-12799	54	5	display	display	VERB
cet-12799	54	6	that	that	SCONJ
cet-12799	54	7	the	the	DET
cet-12799	54	8	al	al	PROPN
cet-12799	54	9	/	/	SYM
cet-12799	54	10	fe	fe	NOUN
cet-12799	54	11	oxide	oxide	NOUN
cet-12799	54	12	nanoparticles	nanoparticle	NOUN
cet-12799	54	13	are	be	AUX
cet-12799	54	14	homogenously	homogenously	ADV
cet-12799	54	15	formed	form	VERB
cet-12799	54	16	on	on	ADP
cet-12799	54	17	the	the	DET
cet-12799	54	18	surfaces	surface	NOUN
cet-12799	54	19	and	and	CCONJ
cet-12799	54	20	edges	edge	NOUN
cet-12799	54	21	of	of	ADP
cet-12799	54	22	kaolinite	kaolinite	NOUN
cet-12799	54	23	without	without	ADP
cet-12799	54	24	agglomeration	agglomeration	NOUN
cet-12799	54	25	(	(	PUNCT
cet-12799	54	26	fig	fig	NOUN
cet-12799	54	27	.	.	PUNCT
cet-12799	54	28	1b	1b	NUM
cet-12799	54	29	)	)	PUNCT
cet-12799	54	30	.	.	PUNCT
cet-12799	55	1	the	the	DET
cet-12799	55	2	high	high	ADJ
cet-12799	55	3	surface	surface	NOUN
cet-12799	55	4	area	area	NOUN
cet-12799	55	5	to	to	PART
cet-12799	55	6	volume	volume	VERB
cet-12799	55	7	ratio	ratio	NOUN
cet-12799	55	8	of	of	ADP
cet-12799	55	9	the	the	DET
cet-12799	55	10	nanoparticles	nanoparticle	NOUN
cet-12799	55	11	dispersed	disperse	VERB
cet-12799	55	12	on	on	ADP
cet-12799	55	13	the	the	DET
cet-12799	55	14	kaolinite	kaolinite	NOUN
cet-12799	55	15	surfaces	surface	NOUN
cet-12799	55	16	would	would	AUX
cet-12799	55	17	play	play	VERB
cet-12799	55	18	a	a	DET
cet-12799	55	19	significant	significant	ADJ
cet-12799	55	20	role	role	NOUN
cet-12799	55	21	toward	toward	ADP
cet-12799	55	22	achieving	achieve	VERB
cet-12799	55	23	efficient	efficient	ADJ
cet-12799	55	24	cr(vi	cr(vi	NOUN
cet-12799	55	25	)	)	PUNCT
cet-12799	55	26	adsorption	adsorption	NOUN
cet-12799	55	27	potential	potential	NOUN
cet-12799	55	28	and	and	CCONJ
cet-12799	55	29	reactivity	reactivity	NOUN
cet-12799	55	30	.	.	PUNCT
cet-12799	56	1	figure	figure	NOUN
cet-12799	56	2	1	1	NUM
cet-12799	56	3	:	:	PUNCT
cet-12799	56	4	tem	tem	NOUN
cet-12799	56	5	images	image	NOUN
cet-12799	56	6	of	of	ADP
cet-12799	56	7	the	the	DET
cet-12799	56	8	kaolinite	kaolinite	NOUN
cet-12799	56	9	supported	support	VERB
cet-12799	56	10	fe	fe	PROPN
cet-12799	56	11	/	/	SYM
cet-12799	56	12	al	al	PROPN
cet-12799	56	13	oxide	oxide	NOUN
cet-12799	56	14	/	/	SYM
cet-12799	56	15	hydroxide	hydroxide	NOUN
cet-12799	56	16	nanocomposites	nanocomposite	NOUN
cet-12799	56	17	(	(	PUNCT
cet-12799	56	18	a	a	X
cet-12799	56	19	)	)	PUNCT
cet-12799	56	20	;	;	PUNCT
cet-12799	56	21	sem	sem	NOUN
cet-12799	56	22	images	image	NOUN
cet-12799	56	23	of	of	ADP
cet-12799	56	24	kaolinite@	kaolinite@	X
cet-12799	56	25	fe	fe	X
cet-12799	56	26	/	/	SYM
cet-12799	56	27	al	al	PROPN
cet-12799	56	28	oxide	oxide	PROPN
cet-12799	56	29	/	/	SYM
cet-12799	56	30	hydroxide	hydroxide	NOUN
cet-12799	56	31	nanocomposite	nanocomposite	NOUN
cet-12799	56	32	(	(	PUNCT
cet-12799	56	33	b	b	NOUN
cet-12799	56	34	)	)	PUNCT
cet-12799	56	35	3.2	3.2	NUM
cet-12799	56	36	.	.	PUNCT
cet-12799	57	1	adsorption	adsorption	NOUN
cet-12799	57	2	study	study	NOUN
cet-12799	57	3	of	of	ADP
cet-12799	57	4	cr(vi	cr(vi	PROPN
cet-12799	57	5	)	)	PUNCT
cet-12799	57	6	in	in	ADP
cet-12799	57	7	the	the	DET
cet-12799	57	8	adsorption	adsorption	NOUN
cet-12799	57	9	study	study	NOUN
cet-12799	57	10	,	,	PUNCT
cet-12799	57	11	the	the	DET
cet-12799	57	12	effect	effect	NOUN
cet-12799	57	13	of	of	ADP
cet-12799	57	14	adsorbent	adsorbent	NOUN
cet-12799	57	15	dose	dose	NOUN
cet-12799	57	16	and	and	CCONJ
cet-12799	57	17	ph	ph	NOUN
cet-12799	57	18	of	of	ADP
cet-12799	57	19	the	the	DET
cet-12799	57	20	solution	solution	NOUN
cet-12799	57	21	on	on	ADP
cet-12799	57	22	adsorption	adsorption	NOUN
cet-12799	57	23	performance	performance	NOUN
cet-12799	57	24	was	be	AUX
cet-12799	57	25	studied	study	VERB
cet-12799	57	26	.	.	PUNCT
cet-12799	58	1	solution	solution	NOUN
cet-12799	58	2	ph	ph	NOUN
cet-12799	58	3	is	be	AUX
cet-12799	58	4	an	an	DET
cet-12799	58	5	important	important	ADJ
cet-12799	58	6	parameter	parameter	NOUN
cet-12799	58	7	as	as	SCONJ
cet-12799	58	8	it	it	PRON
cet-12799	58	9	determines	determine	VERB
cet-12799	58	10	the	the	DET
cet-12799	58	11	degree	degree	NOUN
cet-12799	58	12	of	of	ADP
cet-12799	58	13	ionization	ionization	NOUN
cet-12799	58	14	of	of	ADP
cet-12799	58	15	the	the	DET
cet-12799	58	16	adsorbate	adsorbate	ADJ
cet-12799	58	17	and	and	CCONJ
cet-12799	58	18	surface	surface	NOUN
cet-12799	58	19	charge	charge	NOUN
cet-12799	58	20	of	of	ADP
cet-12799	58	21	the	the	DET
cet-12799	58	22	adsorbent	adsorbent	NOUN
cet-12799	58	23	(	(	PUNCT
cet-12799	58	24	lim	lim	PROPN
cet-12799	58	25	et	et	PROPN
cet-12799	58	26	al	al	PROPN
cet-12799	58	27	.	.	PROPN
cet-12799	58	28	,	,	PUNCT
cet-12799	58	29	2012	2012	NUM
cet-12799	58	30	)	)	PUNCT
cet-12799	58	31	.	.	PUNCT
cet-12799	59	1	figure	figure	NOUN
cet-12799	59	2	2a	2a	NUM
cet-12799	59	3	displays	display	VERB
cet-12799	59	4	that	that	SCONJ
cet-12799	59	5	the	the	DET
cet-12799	59	6	nanocomposite	nanocomposite	PROPN
cet-12799	59	7	material	material	NOUN
cet-12799	59	8	retained	retain	VERB
cet-12799	59	9	high	high	ADJ
cet-12799	59	10	adsorption	adsorption	NOUN
cet-12799	59	11	capacity	capacity	NOUN
cet-12799	59	12	toward	toward	ADP
cet-12799	59	13	cr(vi	cr(vi	NOUN
cet-12799	59	14	)	)	PUNCT
cet-12799	59	15	within	within	ADP
cet-12799	59	16	a	a	DET
cet-12799	59	17	wide	wide	ADJ
cet-12799	59	18	ph	ph	ADJ
cet-12799	59	19	range	range	NOUN
cet-12799	59	20	(	(	PUNCT
cet-12799	59	21	3.0–6.0	3.0–6.0	NUM
cet-12799	59	22	)	)	PUNCT
cet-12799	59	23	.	.	PUNCT
cet-12799	60	1	however	however	ADV
cet-12799	60	2	,	,	PUNCT
cet-12799	60	3	after	after	ADP
cet-12799	60	4	ph	ph	NOUN
cet-12799	60	5	6	6	NUM
cet-12799	60	6	it	it	PRON
cet-12799	60	7	showed	show	VERB
cet-12799	60	8	drastic	drastic	ADJ
cet-12799	60	9	reduction	reduction	NOUN
cet-12799	60	10	in	in	ADP
cet-12799	60	11	adsorption	adsorption	NOUN
cet-12799	60	12	capacity	capacity	NOUN
cet-12799	60	13	of	of	ADP
cet-12799	60	14	the	the	DET
cet-12799	60	15	adsorbent	adsorbent	NOUN
cet-12799	60	16	was	be	AUX
cet-12799	60	17	observed	observe	VERB
cet-12799	60	18	.	.	PUNCT
cet-12799	61	1	chromium	chromium	NOUN
cet-12799	61	2	vi	vi	PROPN
cet-12799	61	3	exists	exist	VERB
cet-12799	61	4	as	as	ADP
cet-12799	61	5	anionic	anionic	ADJ
cet-12799	61	6	species	specie	NOUN
cet-12799	61	7	cro4	cro4	PROPN
cet-12799	61	8	2−	2−	NUM
cet-12799	61	9	,	,	PUNCT
cet-12799	61	10	hcro4	hcro4	PROPN
cet-12799	62	1	−	−	PROPN
cet-12799	62	2	under	under	ADP
cet-12799	62	3	normal	normal	ADJ
cet-12799	62	4	oxidizing	oxidizing	NOUN
cet-12799	62	5	and	and	CCONJ
cet-12799	62	6	ph	ph	ADJ
cet-12799	62	7	range	range	NOUN
cet-12799	62	8	2–7	2–7	PROPN
cet-12799	62	9	,	,	PUNCT
cet-12799	62	10	and	and	CCONJ
cet-12799	62	11	cr2o7	cr2o7	NOUN
cet-12799	62	12	2−	2−	NUM
cet-12799	62	13	at	at	ADP
cet-12799	62	14	higher	high	ADJ
cet-12799	62	15	ph	ph	ADJ
cet-12799	62	16	values	value	NOUN
cet-12799	62	17	(	(	PUNCT
cet-12799	62	18	gładysz	gładysz	NOUN
cet-12799	62	19	-	-	PUNCT
cet-12799	62	20	płaska	płaska	ADJ
cet-12799	62	21	et	et	PROPN
cet-12799	62	22	al	al	PROPN
cet-12799	62	23	.	.	PROPN
cet-12799	62	24	,	,	PUNCT
cet-12799	62	25	2012	2012	NUM
cet-12799	62	26	)	)	PUNCT
cet-12799	62	27	.	.	PUNCT
cet-12799	63	1	the	the	DET
cet-12799	63	2	higher	high	ADJ
cet-12799	63	3	adsorption	adsorption	NOUN
cet-12799	63	4	at	at	ADP
cet-12799	63	5	a	a	DET
cet-12799	63	6	wider	wide	ADJ
cet-12799	63	7	ph	ph	ADJ
cet-12799	63	8	range	range	NOUN
cet-12799	63	9	as	as	SCONJ
cet-12799	63	10	opposed	oppose	VERB
cet-12799	63	11	to	to	ADP
cet-12799	63	12	the	the	DET
cet-12799	63	13	negative	negative	ADJ
cet-12799	63	14	surface	surface	NOUN
cet-12799	63	15	charge	charge	NOUN
cet-12799	63	16	of	of	ADP
cet-12799	63	17	clay	clay	NOUN
cet-12799	63	18	kaolinite	kaolinite	NOUN
cet-12799	63	19	clay	clay	NOUN
cet-12799	63	20	,	,	PUNCT
cet-12799	63	21	may	may	AUX
cet-12799	63	22	be	be	AUX
cet-12799	63	23	attributed	attribute	VERB
cet-12799	63	24	to	to	ADP
cet-12799	63	25	the	the	DET
cet-12799	63	26	positive	positive	ADJ
cet-12799	63	27	surface	surface	NOUN
cet-12799	63	28	charge	charge	NOUN
cet-12799	63	29	of	of	ADP
cet-12799	63	30	the	the	DET
cet-12799	63	31	composite	composite	ADJ
cet-12799	63	32	adsorbent	adsorbent	NOUN
cet-12799	63	33	imparted	impart	VERB
cet-12799	63	34	by	by	ADP
cet-12799	63	35	the	the	DET
cet-12799	63	36	al	al	PROPN
cet-12799	63	37	/	/	SYM
cet-12799	63	38	fe	fe	PROPN
cet-12799	63	39	oxides	oxide	NOUN
cet-12799	63	40	and	and	CCONJ
cet-12799	63	41	hydroxide	hydroxide	NOUN
cet-12799	63	42	nanocomposites	nanocomposite	NOUN
cet-12799	63	43	(	(	PUNCT
cet-12799	63	44	jiang	jiang	PROPN
cet-12799	63	45	et	et	PROPN
cet-12799	63	46	al	al	PROPN
cet-12799	63	47	.	.	PROPN
cet-12799	63	48	,	,	PUNCT
cet-12799	63	49	2012	2012	NUM
cet-12799	63	50	)	)	PUNCT
cet-12799	63	51	.	.	PUNCT
cet-12799	64	1	however	however	ADV
cet-12799	64	2	,	,	PUNCT
cet-12799	64	3	as	as	ADP
cet-12799	64	4	the	the	DET
cet-12799	64	5	ph	ph	ADJ
cet-12799	64	6	increases	increase	NOUN
cet-12799	64	7	beyond	beyond	ADP
cet-12799	64	8	6	6	NUM
cet-12799	64	9	the	the	DET
cet-12799	64	10	adsorption	adsorption	NOUN
cet-12799	64	11	potential	potential	NOUN
cet-12799	64	12	of	of	ADP
cet-12799	64	13	the	the	DET
cet-12799	64	14	adsorbent	adsorbent	NOUN
cet-12799	64	15	decreased	decrease	VERB
cet-12799	64	16	which	which	PRON
cet-12799	64	17	may	may	AUX
cet-12799	64	18	be	be	AUX
cet-12799	64	19	attributed	attribute	VERB
cet-12799	64	20	to	to	ADP
cet-12799	64	21	the	the	DET
cet-12799	64	22	deprotonation	deprotonation	NOUN
cet-12799	64	23	of	of	ADP
cet-12799	64	24	the	the	DET
cet-12799	64	25	adsorbent	adsorbent	NOUN
cet-12799	64	26	surface	surface	NOUN
cet-12799	64	27	resulting	result	VERB
cet-12799	64	28	in	in	ADP
cet-12799	64	29	electrostatic	electrostatic	ADJ
cet-12799	64	30	repulsion	repulsion	NOUN
cet-12799	64	31	between	between	ADP
cet-12799	64	32	the	the	DET
cet-12799	64	33	anionic	anionic	PROPN
cet-12799	64	34	cr(vi	cr(vi	PROPN
cet-12799	64	35	)	)	PUNCT
cet-12799	64	36	species	specie	NOUN
cet-12799	64	37	and	and	CCONJ
cet-12799	64	38	hydroxyl	hydroxyl	NOUN
cet-12799	64	39	saturated	saturate	VERB
cet-12799	64	40	surface	surface	NOUN
cet-12799	64	41	of	of	ADP
cet-12799	64	42	the	the	DET
cet-12799	64	43	adsorbent	adsorbent	NOUN
cet-12799	64	44	.	.	PUNCT
cet-12799	65	1	1455	1455	NUM
cet-12799	65	2	figure	figure	NOUN
cet-12799	65	3	2	2	NUM
cet-12799	65	4	:	:	PUNCT
cet-12799	65	5	effect	effect	NOUN
cet-12799	65	6	of	of	ADP
cet-12799	65	7	solution	solution	NOUN
cet-12799	65	8	ph	ph	VERB
cet-12799	65	9	on	on	ADP
cet-12799	65	10	cr	cr	PROPN
cet-12799	65	11	(	(	PUNCT
cet-12799	65	12	vi	vi	NOUN
cet-12799	65	13	)	)	PUNCT
cet-12799	65	14	adsorption	adsorption	NOUN
cet-12799	65	15	performance	performance	NOUN
cet-12799	65	16	of	of	ADP
cet-12799	65	17	kaolinite@	kaolinite@	PROPN
cet-12799	65	18	fe	fe	X
cet-12799	65	19	/	/	SYM
cet-12799	65	20	al	al	PROPN
cet-12799	65	21	oxide	oxide	PROPN
cet-12799	65	22	/	/	SYM
cet-12799	65	23	hydroxide	hydroxide	NOUN
cet-12799	65	24	nanocomposite	nanocomposite	NOUN
cet-12799	65	25	adsorbent	adsorbent	NOUN
cet-12799	65	26	(	(	PUNCT
cet-12799	65	27	a	a	X
cet-12799	65	28	)	)	PUNCT
cet-12799	65	29	;	;	PUNCT
cet-12799	65	30	effect	effect	NOUN
cet-12799	65	31	of	of	ADP
cet-12799	65	32	adsorbent	adsorbent	ADJ
cet-12799	65	33	dosage	dosage	NOUN
cet-12799	65	34	on	on	ADP
cet-12799	65	35	equilibrium	equilibrium	NOUN
cet-12799	65	36	adsorption	adsorption	NOUN
cet-12799	65	37	capacity	capacity	NOUN
cet-12799	65	38	and	and	CCONJ
cet-12799	65	39	removal	removal	NOUN
cet-12799	65	40	percentage	percentage	NOUN
cet-12799	65	41	of	of	ADP
cet-12799	65	42	cr(vi	cr(vi	PROPN
cet-12799	65	43	)	)	PUNCT
cet-12799	65	44	(	(	PUNCT
cet-12799	65	45	b	b	X
cet-12799	65	46	)	)	PUNCT
cet-12799	65	47	adsorbent	adsorbent	NOUN
cet-12799	65	48	dosage	dosage	NOUN
cet-12799	65	49	is	be	AUX
cet-12799	65	50	an	an	DET
cet-12799	65	51	important	important	ADJ
cet-12799	65	52	factor	factor	NOUN
cet-12799	65	53	that	that	PRON
cet-12799	65	54	determines	determine	VERB
cet-12799	65	55	the	the	DET
cet-12799	65	56	amount	amount	NOUN
cet-12799	65	57	of	of	ADP
cet-12799	65	58	optimal	optimal	ADJ
cet-12799	65	59	dose	dose	NOUN
cet-12799	65	60	required	require	VERB
cet-12799	65	61	for	for	ADP
cet-12799	65	62	a	a	DET
cet-12799	65	63	given	give	VERB
cet-12799	65	64	initial	initial	ADJ
cet-12799	65	65	concentration	concentration	NOUN
cet-12799	65	66	of	of	ADP
cet-12799	65	67	cr(vi	cr(vi	PROPN
cet-12799	65	68	)	)	PUNCT
cet-12799	65	69	.	.	PUNCT
cet-12799	66	1	as	as	SCONJ
cet-12799	66	2	demonstrated	demonstrate	VERB
cet-12799	66	3	in	in	ADP
cet-12799	66	4	fig	fig	NOUN
cet-12799	66	5	.	.	PUNCT
cet-12799	67	1	2b	2b	NOUN
cet-12799	67	2	,	,	PUNCT
cet-12799	67	3	the	the	DET
cet-12799	67	4	amount	amount	NOUN
cet-12799	67	5	of	of	ADP
cet-12799	67	6	cr	cr	PROPN
cet-12799	67	7	(	(	PUNCT
cet-12799	67	8	vi	vi	NOUN
cet-12799	67	9	)	)	PUNCT
cet-12799	67	10	absorbed	absorb	VERB
cet-12799	67	11	increased	increase	VERB
cet-12799	67	12	with	with	ADP
cet-12799	67	13	an	an	DET
cet-12799	67	14	increase	increase	NOUN
cet-12799	67	15	in	in	ADP
cet-12799	67	16	adsorbent	adsorbent	ADJ
cet-12799	67	17	dosage	dosage	NOUN
cet-12799	67	18	.	.	PUNCT
cet-12799	68	1	it	it	PRON
cet-12799	68	2	can	can	AUX
cet-12799	68	3	be	be	AUX
cet-12799	68	4	observed	observe	VERB
cet-12799	68	5	that	that	SCONJ
cet-12799	68	6	adsorption	adsorption	NOUN
cet-12799	68	7	of	of	ADP
cet-12799	68	8	cr	cr	PROPN
cet-12799	68	9	(	(	PUNCT
cet-12799	68	10	vi	vi	NOUN
cet-12799	68	11	)	)	PUNCT
cet-12799	68	12	increased	increase	VERB
cet-12799	68	13	by	by	ADP
cet-12799	68	14	34.5	34.5	NUM
cet-12799	68	15	%	%	NOUN
cet-12799	68	16	as	as	SCONJ
cet-12799	68	17	the	the	DET
cet-12799	68	18	adsorbent	adsorbent	NOUN
cet-12799	68	19	dosage	dosage	NOUN
cet-12799	68	20	increased	increase	VERB
cet-12799	68	21	from	from	ADP
cet-12799	68	22	1.0	1.0	NUM
cet-12799	68	23	g	g	NOUN
cet-12799	68	24	/	/	SYM
cet-12799	68	25	l	l	NOUN
cet-12799	68	26	to	to	ADP
cet-12799	68	27	3.0	3.0	NUM
cet-12799	68	28	g	g	NOUN
cet-12799	68	29	/	/	SYM
cet-12799	68	30	l.	l.	NOUN
cet-12799	68	31	the	the	DET
cet-12799	68	32	increasing	increase	VERB
cet-12799	68	33	adsorption	adsorption	NOUN
cet-12799	68	34	efficiency	efficiency	NOUN
cet-12799	68	35	of	of	ADP
cet-12799	68	36	the	the	DET
cet-12799	68	37	nanocomposite	nanocomposite	NOUN
cet-12799	68	38	with	with	ADP
cet-12799	68	39	increasing	increase	VERB
cet-12799	68	40	adsorbent	adsorbent	NOUN
cet-12799	68	41	dosage	dosage	NOUN
cet-12799	68	42	,	,	PUNCT
cet-12799	68	43	can	can	AUX
cet-12799	68	44	be	be	AUX
cet-12799	68	45	attributed	attribute	VERB
cet-12799	68	46	to	to	ADP
cet-12799	68	47	the	the	DET
cet-12799	68	48	large	large	ADJ
cet-12799	68	49	number	number	NOUN
cet-12799	68	50	of	of	ADP
cet-12799	68	51	vacant	vacant	ADJ
cet-12799	68	52	adsorption	adsorption	NOUN
cet-12799	68	53	sites	site	NOUN
cet-12799	68	54	and	and	CCONJ
cet-12799	68	55	the	the	DET
cet-12799	68	56	greater	great	ADJ
cet-12799	68	57	surface	surface	NOUN
cet-12799	68	58	area	area	NOUN
cet-12799	68	59	favouring	favour	VERB
cet-12799	68	60	more	more	ADJ
cet-12799	68	61	cr(vi	cr(vi	NOUN
cet-12799	68	62	)	)	PUNCT
cet-12799	68	63	adsorption	adsorption	NOUN
cet-12799	68	64	.	.	PUNCT
cet-12799	69	1	thus	thus	ADV
cet-12799	69	2	,	,	PUNCT
cet-12799	69	3	the	the	DET
cet-12799	69	4	adsorbent	adsorbent	NOUN
cet-12799	69	5	dosage	dosage	NOUN
cet-12799	69	6	of	of	ADP
cet-12799	69	7	3	3	NUM
cet-12799	69	8	g	g	NOUN
cet-12799	69	9	/	/	SYM
cet-12799	69	10	l	l	NOUN
cet-12799	69	11	was	be	AUX
cet-12799	69	12	used	use	VERB
cet-12799	69	13	as	as	ADP
cet-12799	69	14	an	an	DET
cet-12799	69	15	optimal	optimal	ADJ
cet-12799	69	16	adsorbent	adsorbent	NOUN
cet-12799	69	17	dosage	dosage	NOUN
cet-12799	69	18	and	and	CCONJ
cet-12799	69	19	applied	apply	VERB
cet-12799	69	20	in	in	ADP
cet-12799	69	21	the	the	DET
cet-12799	69	22	subsequent	subsequent	ADJ
cet-12799	69	23	adsorption	adsorption	NOUN
cet-12799	69	24	studies	study	NOUN
cet-12799	69	25	.	.	PUNCT
cet-12799	70	1	however	however	ADV
cet-12799	70	2	,	,	PUNCT
cet-12799	70	3	the	the	DET
cet-12799	70	4	adsorbent	adsorbent	NOUN
cet-12799	70	5	capacity	capacity	NOUN
cet-12799	70	6	of	of	ADP
cet-12799	70	7	the	the	DET
cet-12799	70	8	adsorbent	adsorbent	NOUN
cet-12799	70	9	decreased	decrease	VERB
cet-12799	70	10	as	as	SCONJ
cet-12799	70	11	the	the	DET
cet-12799	70	12	adsorption	adsorption	NOUN
cet-12799	70	13	percentage	percentage	NOUN
cet-12799	70	14	increased	increase	VERB
cet-12799	70	15	with	with	ADP
cet-12799	70	16	increasing	increase	VERB
cet-12799	70	17	adsorbent	adsorbent	NOUN
cet-12799	70	18	dosage	dosage	NOUN
cet-12799	70	19	.	.	PUNCT
cet-12799	71	1	the	the	DET
cet-12799	71	2	decreasing	decrease	VERB
cet-12799	71	3	adsorption	adsorption	NOUN
cet-12799	71	4	capacity	capacity	NOUN
cet-12799	71	5	with	with	ADP
cet-12799	71	6	increasing	increase	VERB
cet-12799	71	7	adsorbent	adsorbent	NOUN
cet-12799	71	8	dosage	dosage	NOUN
cet-12799	71	9	maybe	maybe	ADV
cet-12799	71	10	attributed	attribute	VERB
cet-12799	71	11	to	to	ADP
cet-12799	71	12	the	the	DET
cet-12799	71	13	increasing	increase	VERB
cet-12799	71	14	adsorbent	adsorbent	NOUN
cet-12799	71	15	mass	mass	NOUN
cet-12799	71	16	,	,	PUNCT
cet-12799	71	17	adding	add	VERB
cet-12799	71	18	more	more	ADJ
cet-12799	71	19	adsorption	adsorption	NOUN
cet-12799	71	20	sites	site	NOUN
cet-12799	71	21	,	,	PUNCT
cet-12799	71	22	while	while	SCONJ
cet-12799	71	23	the	the	DET
cet-12799	71	24	amount	amount	NOUN
cet-12799	71	25	of	of	ADP
cet-12799	71	26	adsorbate	adsorbate	NOUN
cet-12799	71	27	remains	remain	VERB
cet-12799	71	28	constant	constant	ADJ
cet-12799	71	29	.	.	PUNCT
cet-12799	72	1	3.2	3.2	NUM
cet-12799	72	2	adsorption	adsorption	NOUN
cet-12799	72	3	isotherms	isotherm	NOUN
cet-12799	72	4	adsorption	adsorption	NOUN
cet-12799	72	5	isotherms	isotherm	NOUN
cet-12799	72	6	describe	describe	VERB
cet-12799	72	7	the	the	DET
cet-12799	72	8	relationship	relationship	NOUN
cet-12799	72	9	between	between	ADP
cet-12799	72	10	adsorbate	adsorbate	NOUN
cet-12799	72	11	and	and	CCONJ
cet-12799	72	12	adsorbent	adsorbent	NOUN
cet-12799	72	13	at	at	ADP
cet-12799	72	14	equilibrium	equilibrium	NOUN
cet-12799	72	15	at	at	ADP
cet-12799	72	16	constant	constant	ADJ
cet-12799	72	17	temperature	temperature	NOUN
cet-12799	72	18	and	and	CCONJ
cet-12799	72	19	are	be	AUX
cet-12799	72	20	important	important	ADJ
cet-12799	72	21	parameters	parameter	NOUN
cet-12799	72	22	in	in	ADP
cet-12799	72	23	the	the	DET
cet-12799	72	24	design	design	NOUN
cet-12799	72	25	of	of	ADP
cet-12799	72	26	efficient	efficient	ADJ
cet-12799	72	27	adsorption	adsorption	NOUN
cet-12799	72	28	system	system	NOUN
cet-12799	72	29	.	.	PUNCT
cet-12799	73	1	equilibrium	equilibrium	NOUN
cet-12799	73	2	adsorption	adsorption	NOUN
cet-12799	73	3	data	datum	NOUN
cet-12799	73	4	were	be	AUX
cet-12799	73	5	modelled	model	VERB
cet-12799	73	6	using	use	VERB
cet-12799	73	7	langmuir	langmuir	NOUN
cet-12799	73	8	and	and	CCONJ
cet-12799	73	9	freundlich	freundlich	ADJ
cet-12799	73	10	equilibrium	equilibrium	NOUN
cet-12799	73	11	adsorption	adsorption	NOUN
cet-12799	73	12	models	model	NOUN
cet-12799	73	13	,	,	PUNCT
cet-12799	73	14	as	as	SCONJ
cet-12799	73	15	represented	represent	VERB
cet-12799	73	16	by	by	ADP
cet-12799	73	17	equations	equation	NOUN
cet-12799	73	18	4	4	NUM
cet-12799	73	19	and	and	CCONJ
cet-12799	73	20	5	5	NUM
cet-12799	73	21	respectively	respectively	ADV
cet-12799	73	22	.	.	PUNCT
cet-12799	74	1	𝑞𝑒	𝑞𝑒	X
cet-12799	75	1	=	=	SYM
cet-12799	75	2	𝑞𝑚𝑎𝑥.𝐾𝐿.𝐶𝑒	𝑞𝑚𝑎𝑥.𝐾𝐿.𝐶𝑒	ADJ
cet-12799	75	3	1	1	NUM
cet-12799	75	4	+	+	NOUN
cet-12799	75	5	𝐾𝐿.𝐶𝑒	𝐾𝐿.𝐶𝑒	PROPN
cet-12799	75	6	(	(	PUNCT
cet-12799	75	7	4	4	NUM
cet-12799	75	8	)	)	PUNCT
cet-12799	75	9	𝑞𝑒	𝑞𝑒	NOUN
cet-12799	75	10	=	=	SYM
cet-12799	75	11	𝐾𝑓	𝐾𝑓	PROPN
cet-12799	75	12	.	.	PUNCT
cet-12799	76	1	𝐶𝑒	𝐶𝑒	ADV
cet-12799	76	2	1	1	NUM
cet-12799	76	3	𝑛	𝑛	PROPN
cet-12799	76	4	(	(	PUNCT
cet-12799	76	5	5	5	NUM
cet-12799	76	6	)	)	PUNCT
cet-12799	76	7	1456	1456	NUM
cet-12799	76	8	where	where	SCONJ
cet-12799	76	9	ce	ce	PROPN
cet-12799	76	10	(	(	PUNCT
cet-12799	76	11	mg	mg	PROPN
cet-12799	76	12	/	/	SYM
cet-12799	76	13	l	l	NOUN
cet-12799	76	14	)	)	PUNCT
cet-12799	76	15	is	be	AUX
cet-12799	76	16	equilibrium	equilibrium	NOUN
cet-12799	76	17	concentration	concentration	NOUN
cet-12799	76	18	,	,	PUNCT
cet-12799	76	19	qe	qe	PROPN
cet-12799	76	20	(	(	PUNCT
cet-12799	76	21	mg	mg	PROPN
cet-12799	76	22	/	/	SYM
cet-12799	76	23	g	g	NOUN
cet-12799	76	24	)	)	PUNCT
cet-12799	76	25	and	and	CCONJ
cet-12799	76	26	qmax	qmax	PROPN
cet-12799	76	27	(	(	PUNCT
cet-12799	76	28	mg	mg	PROPN
cet-12799	76	29	/	/	SYM
cet-12799	76	30	g	g	NOUN
cet-12799	76	31	)	)	PUNCT
cet-12799	76	32	represent	represent	VERB
cet-12799	76	33	equilibrium	equilibrium	NOUN
cet-12799	76	34	and	and	CCONJ
cet-12799	76	35	maximum	maximum	ADJ
cet-12799	76	36	adsorption	adsorption	NOUN
cet-12799	76	37	capacities	capacity	NOUN
cet-12799	76	38	,	,	PUNCT
cet-12799	76	39	kl	kl	X
cet-12799	76	40	(	(	PUNCT
cet-12799	76	41	l	l	NOUN
cet-12799	76	42	/	/	SYM
cet-12799	76	43	mg	mg	NUM
cet-12799	76	44	)	)	PUNCT
cet-12799	76	45	is	be	AUX
cet-12799	76	46	the	the	DET
cet-12799	76	47	langmuir	langmuir	PROPN
cet-12799	76	48	equilibrium	equilibrium	PROPN
cet-12799	76	49	constant	constant	ADJ
cet-12799	76	50	,	,	PUNCT
cet-12799	76	51	kf	kf	PROPN
cet-12799	76	52	(	(	PUNCT
cet-12799	76	53	l	l	NOUN
cet-12799	76	54	/	/	SYM
cet-12799	76	55	g	g	NOUN
cet-12799	76	56	)	)	PUNCT
cet-12799	76	57	is	be	AUX
cet-12799	76	58	the	the	DET
cet-12799	76	59	freundlich	freundlich	ADJ
cet-12799	76	60	equilibrium	equilibrium	NOUN
cet-12799	76	61	constant	constant	ADJ
cet-12799	76	62	,	,	PUNCT
cet-12799	76	63	1	1	NUM
cet-12799	76	64	/	/	SYM
cet-12799	76	65	n	n	PROPN
cet-12799	76	66	is	be	AUX
cet-12799	76	67	adsorption	adsorption	NOUN
cet-12799	76	68	intensity	intensity	NOUN
cet-12799	76	69	.	.	PUNCT
cet-12799	77	1	as	as	SCONJ
cet-12799	77	2	represented	represent	VERB
cet-12799	77	3	in	in	ADP
cet-12799	77	4	fig	fig	NOUN
cet-12799	77	5	.	.	PUNCT
cet-12799	78	1	3	3	NUM
cet-12799	78	2	and	and	CCONJ
cet-12799	78	3	table	table	NOUN
cet-12799	78	4	1	1	NUM
cet-12799	78	5	.	.	PUNCT
cet-12799	79	1	the	the	DET
cet-12799	79	2	experimental	experimental	ADJ
cet-12799	79	3	equilibrium	equilibrium	NOUN
cet-12799	79	4	adsorption	adsorption	NOUN
cet-12799	79	5	data	datum	NOUN
cet-12799	79	6	fitted	fit	VERB
cet-12799	79	7	the	the	DET
cet-12799	79	8	langmuir	langmuir	PROPN
cet-12799	79	9	adsorption	adsorption	NOUN
cet-12799	79	10	model	model	NOUN
cet-12799	79	11	well	well	INTJ
cet-12799	79	12	(	(	PUNCT
cet-12799	79	13	r2	r2	PROPN
cet-12799	79	14	=	=	SYM
cet-12799	79	15	0.98	0.98	NUM
cet-12799	79	16	)	)	PUNCT
cet-12799	79	17	compared	compare	VERB
cet-12799	79	18	to	to	ADP
cet-12799	79	19	the	the	DET
cet-12799	79	20	freundlich	freundlich	ADJ
cet-12799	79	21	model	model	NOUN
cet-12799	79	22	(	(	PUNCT
cet-12799	79	23	r2	r2	PROPN
cet-12799	79	24	=	=	NOUN
cet-12799	79	25	0.95	0.95	NUM
cet-12799	79	26	)	)	PUNCT
cet-12799	79	27	with	with	ADP
cet-12799	79	28	a	a	DET
cet-12799	79	29	maximum	maximum	ADJ
cet-12799	79	30	adsorption	adsorption	NOUN
cet-12799	79	31	capacity	capacity	NOUN
cet-12799	79	32	of	of	ADP
cet-12799	79	33	70.71	70.71	NUM
cet-12799	79	34	mg	mg	PROPN
cet-12799	79	35	/	/	SYM
cet-12799	79	36	g	g	NOUN
cet-12799	79	37	,	,	PUNCT
cet-12799	79	38	demonstrating	demonstrate	VERB
cet-12799	79	39	that	that	SCONJ
cet-12799	79	40	the	the	DET
cet-12799	79	41	cr(vi	cr(vi	PROPN
cet-12799	79	42	)	)	PUNCT
cet-12799	79	43	adsorption	adsorption	NOUN
cet-12799	79	44	process	process	NOUN
cet-12799	79	45	was	be	AUX
cet-12799	79	46	monolayer	monolayer	NOUN
cet-12799	79	47	.	.	PUNCT
cet-12799	80	1	similar	similar	ADJ
cet-12799	80	2	studies	study	NOUN
cet-12799	80	3	of	of	ADP
cet-12799	80	4	kaoliniteassisted	kaoliniteassiste	VERB
cet-12799	80	5	cr(vi	cr(vi	PROPN
cet-12799	80	6	)	)	PUNCT
cet-12799	80	7	adsorption	adsorption	NOUN
cet-12799	80	8	have	have	AUX
cet-12799	80	9	been	be	AUX
cet-12799	80	10	reported	report	VERB
cet-12799	80	11	by	by	ADP
cet-12799	80	12	angerasa	angerasa	PROPN
cet-12799	80	13	et	et	PROPN
cet-12799	80	14	al.(2021	al.(2021	PROPN
cet-12799	80	15	)	)	PUNCT
cet-12799	80	16	.	.	PUNCT
cet-12799	81	1	in	in	ADP
cet-12799	81	2	contrast	contrast	NOUN
cet-12799	81	3	to	to	ADP
cet-12799	81	4	several	several	ADJ
cet-12799	81	5	kaolinite	kaolinite	NOUN
cet-12799	81	6	assisted	assist	VERB
cet-12799	81	7	cr	cr	PROPN
cet-12799	81	8	(	(	PUNCT
cet-12799	81	9	vi	vi	NOUN
cet-12799	81	10	)	)	PUNCT
cet-12799	81	11	adsorption	adsorption	NOUN
cet-12799	81	12	studies	study	NOUN
cet-12799	81	13	reported	report	VERB
cet-12799	81	14	in	in	ADP
cet-12799	81	15	previous	previous	ADJ
cet-12799	81	16	studies	study	NOUN
cet-12799	81	17	,	,	PUNCT
cet-12799	81	18	the	the	DET
cet-12799	81	19	current	current	ADJ
cet-12799	81	20	study	study	NOUN
cet-12799	81	21	exploits	exploit	VERB
cet-12799	81	22	the	the	DET
cet-12799	81	23	variable	variable	ADJ
cet-12799	81	24	surface	surface	NOUN
cet-12799	81	25	charge	charge	NOUN
cet-12799	81	26	property	property	NOUN
cet-12799	81	27	of	of	ADP
cet-12799	81	28	the	the	DET
cet-12799	81	29	composite	composite	ADJ
cet-12799	81	30	adsorbent	adsorbent	NOUN
cet-12799	81	31	bearing	bear	VERB
cet-12799	81	32	positive	positive	ADJ
cet-12799	81	33	valances	valance	NOUN
cet-12799	81	34	attributed	attribute	VERB
cet-12799	81	35	to	to	ADP
cet-12799	81	36	the	the	DET
cet-12799	81	37	al	al	PROPN
cet-12799	81	38	/	/	SYM
cet-12799	81	39	fe	fe	PROPN
cet-12799	81	40	component	component	NOUN
cet-12799	81	41	offering	offer	VERB
cet-12799	81	42	it	it	PRON
cet-12799	81	43	efficient	efficient	ADJ
cet-12799	81	44	adsorption	adsorption	NOUN
cet-12799	81	45	potential	potential	NOUN
cet-12799	81	46	of	of	ADP
cet-12799	81	47	anionic	anionic	ADJ
cet-12799	81	48	species	specie	NOUN
cet-12799	81	49	(	(	PUNCT
cet-12799	81	50	alvarez	alvarez	PROPN
cet-12799	81	51	-	-	PUNCT
cet-12799	81	52	ayuso	ayuso	PROPN
cet-12799	81	53	et	et	PROPN
cet-12799	81	54	al	al	PROPN
cet-12799	81	55	.	.	PROPN
cet-12799	81	56	,	,	PUNCT
cet-12799	81	57	2007	2007	NUM
cet-12799	81	58	;	;	PUNCT
cet-12799	81	59	jiang	jiang	PROPN
cet-12799	81	60	et	et	PROPN
cet-12799	81	61	al	al	PROPN
cet-12799	81	62	.	.	PROPN
cet-12799	81	63	,	,	PUNCT
cet-12799	81	64	2012	2012	NUM
cet-12799	81	65	)	)	PUNCT
cet-12799	81	66	.	.	PUNCT
cet-12799	82	1	figure	figure	VERB
cet-12799	82	2	3	3	NUM
cet-12799	82	3	:	:	PUNCT
cet-12799	82	4	freundlich	freundlich	ADJ
cet-12799	82	5	and	and	CCONJ
cet-12799	82	6	langmuir	langmuir	PROPN
cet-12799	82	7	equilibrium	equilibrium	NOUN
cet-12799	82	8	adsorption	adsorption	NOUN
cet-12799	82	9	isotherm	isotherm	NOUN
cet-12799	82	10	model	model	NOUN
cet-12799	82	11	fits	fit	NOUN
cet-12799	82	12	of	of	ADP
cet-12799	82	13	the	the	DET
cet-12799	82	14	experimental	experimental	ADJ
cet-12799	82	15	data	datum	NOUN
cet-12799	82	16	.	.	PUNCT
cet-12799	83	1	table	table	NOUN
cet-12799	83	2	1	1	NUM
cet-12799	83	3	:	:	PUNCT
cet-12799	83	4	best	good	ADJ
cet-12799	83	5	fit	fit	ADJ
cet-12799	83	6	parameters	parameter	NOUN
cet-12799	83	7	of	of	ADP
cet-12799	83	8	freundlich	freundlich	NOUN
cet-12799	83	9	and	and	CCONJ
cet-12799	83	10	langmuir	langmuir	PROPN
cet-12799	83	11	equilibrium	equilibrium	NOUN
cet-12799	83	12	adsorption	adsorption	NOUN
cet-12799	83	13	models	model	NOUN
cet-12799	83	14	with	with	ADP
cet-12799	83	15	their	their	PRON
cet-12799	83	16	associated	associated	ADJ
cet-12799	83	17	correlation	correlation	NOUN
cet-12799	83	18	coefficients	coefficient	NOUN
cet-12799	83	19	model	model	NOUN
cet-12799	83	20	parameters	parameter	NOUN
cet-12799	83	21	values	value	VERB
cet-12799	83	22	±	±	PROPN
cet-12799	83	23	sd	sd	ADP
cet-12799	83	24	𝑞𝑚𝑎𝑥	𝑞𝑚𝑎𝑥	NOUN
cet-12799	83	25	70.71	70.71	NUM
cet-12799	83	26	±	±	NUM
cet-12799	83	27	1.1	1.1	NUM
cet-12799	83	28	langmuir	langmuir	PROPN
cet-12799	83	29	𝐾𝐿	𝐾𝐿	PROPN
cet-12799	83	30	0.41	0.41	NUM
cet-12799	83	31	±	±	NUM
cet-12799	83	32	0.01	0.01	NUM
cet-12799	83	33	𝑟2	𝑟2	NOUN
cet-12799	83	34	0.98	0.98	NUM
cet-12799	83	35	±	±	NOUN
cet-12799	83	36	0.1	0.1	NUM
cet-12799	83	37	𝐾𝐹	𝐾𝐹	PROPN
cet-12799	83	38	22.31	22.31	NUM
cet-12799	83	39	±	±	NUM
cet-12799	83	40	1.1	1.1	NUM
cet-12799	83	41	freundlich	freundlich	NOUN
cet-12799	83	42	𝑛	𝑛	ADP
cet-12799	83	43	2.31	2.31	NUM
cet-12799	83	44	±	±	NUM
cet-12799	83	45	0.2	0.2	NUM
cet-12799	83	46	𝑟2	𝑟2	NOUN
cet-12799	83	47	0.95	0.95	NUM
cet-12799	83	48	±	±	NUM
cet-12799	83	49	0.1	0.1	NUM
cet-12799	83	50	4	4	NUM
cet-12799	83	51	.	.	PUNCT
cet-12799	84	1	conclusions	conclusion	NOUN
cet-12799	84	2	in	in	ADP
cet-12799	84	3	the	the	DET
cet-12799	84	4	current	current	ADJ
cet-12799	84	5	study	study	NOUN
cet-12799	84	6	,	,	PUNCT
cet-12799	84	7	kaolinite	kaolinite	NOUN
cet-12799	84	8	supported	support	VERB
cet-12799	84	9	fe	fe	PROPN
cet-12799	84	10	/	/	SYM
cet-12799	84	11	al	al	PROPN
cet-12799	84	12	oxide(hydroxide	oxide(hydroxide	PROPN
cet-12799	84	13	)	)	PUNCT
cet-12799	84	14	composite	composite	ADJ
cet-12799	84	15	variable	variable	ADJ
cet-12799	84	16	charge	charge	NOUN
cet-12799	84	17	nano	nano	NOUN
cet-12799	84	18	adsorbents	adsorbent	NOUN
cet-12799	84	19	were	be	AUX
cet-12799	84	20	produced	produce	VERB
cet-12799	84	21	for	for	ADP
cet-12799	84	22	efficient	efficient	ADJ
cet-12799	84	23	adsorption	adsorption	NOUN
cet-12799	84	24	of	of	ADP
cet-12799	84	25	chromium	chromium	NOUN
cet-12799	84	26	vi	vi	NOUN
cet-12799	84	27	from	from	ADP
cet-12799	84	28	contaminated	contaminated	ADJ
cet-12799	84	29	water	water	NOUN
cet-12799	84	30	.	.	PUNCT
cet-12799	85	1	the	the	DET
cet-12799	85	2	adsorbents	adsorbent	NOUN
cet-12799	85	3	demonstrated	demonstrate	VERB
cet-12799	85	4	efficient	efficient	ADJ
cet-12799	85	5	cr(vi	cr(vi	NOUN
cet-12799	85	6	)	)	PUNCT
cet-12799	85	7	removal	removal	NOUN
cet-12799	85	8	over	over	ADP
cet-12799	85	9	the	the	DET
cet-12799	85	10	ph	ph	ADJ
cet-12799	85	11	range	range	NOUN
cet-12799	85	12	(	(	PUNCT
cet-12799	85	13	3–6	3–6	NUM
cet-12799	85	14	)	)	PUNCT
cet-12799	85	15	.	.	PUNCT
cet-12799	86	1	the	the	DET
cet-12799	86	2	equilibrium	equilibrium	NOUN
cet-12799	86	3	adsorption	adsorption	NOUN
cet-12799	86	4	data	datum	NOUN
cet-12799	86	5	fitted	fit	VERB
cet-12799	86	6	the	the	DET
cet-12799	86	7	langmuir	langmuir	PROPN
cet-12799	86	8	isotherm	isotherm	PROPN
cet-12799	86	9	model	model	NOUN
cet-12799	86	10	well	well	ADV
cet-12799	86	11	,	,	PUNCT
cet-12799	86	12	demonstrating	demonstrate	VERB
cet-12799	86	13	monolayered	monolayered	ADJ
cet-12799	86	14	adsorption	adsorption	NOUN
cet-12799	86	15	of	of	ADP
cet-12799	86	16	cr(vi	cr(vi	PROPN
cet-12799	86	17	)	)	PUNCT
cet-12799	86	18	.	.	PUNCT
cet-12799	87	1	besides	besides	SCONJ
cet-12799	87	2	serving	serve	VERB
cet-12799	87	3	as	as	ADP
cet-12799	87	4	support	support	NOUN
cet-12799	87	5	for	for	ADP
cet-12799	87	6	the	the	DET
cet-12799	87	7	al	al	PROPN
cet-12799	87	8	/	/	SYM
cet-12799	87	9	fe	fe	PROPN
cet-12799	87	10	oxide	oxide	NOUN
cet-12799	87	11	/	/	SYM
cet-12799	87	12	oxydrioxide	oxydrioxide	ADJ
cet-12799	87	13	composite	composite	ADJ
cet-12799	87	14	nanoadsorbents	nanoadsorbent	NOUN
cet-12799	87	15	the	the	DET
cet-12799	87	16	positive	positive	ADJ
cet-12799	87	17	variable	variable	ADJ
cet-12799	87	18	surface	surface	NOUN
cet-12799	87	19	charge	charge	NOUN
cet-12799	87	20	property	property	NOUN
cet-12799	87	21	of	of	ADP
cet-12799	87	22	the	the	DET
cet-12799	87	23	composite	composite	NOUN
cet-12799	87	24	increased	increase	VERB
cet-12799	87	25	the	the	DET
cet-12799	87	26	positive	positive	ADJ
cet-12799	87	27	surface	surface	NOUN
cet-12799	87	28	charge	charge	NOUN
cet-12799	87	29	of	of	ADP
cet-12799	87	30	the	the	DET
cet-12799	87	31	kaolinite	kaolinite	NOUN
cet-12799	87	32	clay	clay	NOUN
cet-12799	87	33	synergistically	synergistically	ADV
cet-12799	87	34	improving	improve	VERB
cet-12799	87	35	the	the	DET
cet-12799	87	36	adsorption	adsorption	NOUN
cet-12799	87	37	efficiency	efficiency	NOUN
cet-12799	87	38	of	of	ADP
cet-12799	87	39	the	the	DET
cet-12799	87	40	kaolinite	kaolinite	NOUN
cet-12799	87	41	supported	support	VERB
cet-12799	87	42	fe	fe	PROPN
cet-12799	87	43	/	/	SYM
cet-12799	87	44	al	al	PROPN
cet-12799	87	45	oxide(hydroxide	oxide(hydroxide	PROPN
cet-12799	87	46	)	)	PUNCT
cet-12799	87	47	composite	composite	ADJ
cet-12799	87	48	nano	nano	NOUN
cet-12799	87	49	adsorbents	adsorbent	NOUN
cet-12799	87	50	.	.	PUNCT
cet-12799	88	1	acknowledgments	acknowledgment	NOUN
cet-12799	88	2	this	this	DET
cet-12799	88	3	work	work	NOUN
cet-12799	88	4	is	be	AUX
cet-12799	88	5	funded	fund	VERB
cet-12799	88	6	by	by	ADP
cet-12799	88	7	the	the	DET
cet-12799	88	8	water	water	PROPN
cet-12799	88	9	research	research	PROPN
cet-12799	88	10	commission	commission	PROPN
cet-12799	88	11	(	(	PUNCT
cet-12799	88	12	wrc	wrc	PROPN
cet-12799	88	13	)	)	PUNCT
cet-12799	88	14	grant	grant	NOUN
cet-12799	88	15	for	for	ADP
cet-12799	88	16	externally	externally	ADV
cet-12799	88	17	funded	fund	VERB
cet-12799	88	18	postdoctoral	postdoctoral	ADJ
cet-12799	88	19	fellowship	fellowship	NOUN
cet-12799	88	20	and	and	CCONJ
cet-12799	88	21	the	the	DET
cet-12799	88	22	national	national	PROPN
cet-12799	88	23	research	research	PROPN
cet-12799	88	24	foundation	foundation	PROPN
cet-12799	88	25	(	(	PUNCT
cet-12799	88	26	nrf	nrf	NOUN
cet-12799	88	27	)	)	PUNCT
cet-12799	88	28	of	of	ADP
cet-12799	88	29	south	south	PROPN
cet-12799	88	30	africa	africa	PROPN
cet-12799	88	31	.	.	PUNCT
cet-12799	89	1	1457	1457	NUM
cet-12799	89	2	references	reference	NOUN
cet-12799	89	3	ali	ali	PROPN
cet-12799	89	4	,	,	PUNCT
cet-12799	89	5	h.	h.	PROPN
cet-12799	89	6	,	,	PUNCT
cet-12799	89	7	khan	khan	PROPN
cet-12799	89	8	,	,	PUNCT
cet-12799	89	9	e.	e.	PROPN
cet-12799	89	10	and	and	CCONJ
cet-12799	89	11	ilahi	ilahi	PROPN
cet-12799	89	12	,	,	PUNCT
cet-12799	89	13	i.	i.	NOUN
cet-12799	89	14	,	,	PUNCT
cet-12799	89	15	2019	2019	NUM
cet-12799	89	16	.	.	PUNCT
cet-12799	90	1	environmental	environmental	ADJ
cet-12799	90	2	chemistry	chemistry	NOUN
cet-12799	90	3	and	and	CCONJ
cet-12799	90	4	ecotoxicology	ecotoxicology	NOUN
cet-12799	90	5	of	of	ADP
cet-12799	90	6	hazardous	hazardous	ADJ
cet-12799	90	7	heavy	heavy	ADJ
cet-12799	90	8	metals	metal	NOUN
cet-12799	90	9	:	:	PUNCT
cet-12799	90	10	environmental	environmental	ADJ
cet-12799	90	11	persistence	persistence	NOUN
cet-12799	90	12	,	,	PUNCT
cet-12799	90	13	toxicity	toxicity	NOUN
cet-12799	90	14	,	,	PUNCT
cet-12799	90	15	and	and	CCONJ
cet-12799	90	16	bioaccumulation	bioaccumulation	NOUN
cet-12799	90	17	,	,	PUNCT
cet-12799	90	18	journal	journal	NOUN
cet-12799	90	19	of	of	ADP
cet-12799	90	20	chemistry	chemistry	NOUN
cet-12799	90	21	,	,	PUNCT
cet-12799	90	22	2019	2019	NUM
cet-12799	90	23	.	.	PUNCT
cet-12799	91	1	alvarez	alvarez	PROPN
cet-12799	91	2	-	-	PUNCT
cet-12799	91	3	ayuso	ayuso	PROPN
cet-12799	91	4	,	,	PUNCT
cet-12799	91	5	e.	e.	PROPN
cet-12799	91	6	,	,	PUNCT
cet-12799	91	7	garcia	garcia	PROPN
cet-12799	91	8	-	-	PUNCT
cet-12799	91	9	sanchez	sanchez	PROPN
cet-12799	91	10	,	,	PUNCT
cet-12799	91	11	a.	a.	NOUN
cet-12799	91	12	and	and	CCONJ
cet-12799	91	13	querol	querol	PROPN
cet-12799	91	14	,	,	PUNCT
cet-12799	91	15	x.	x.	NOUN
cet-12799	91	16	,	,	PUNCT
cet-12799	91	17	2007	2007	NUM
cet-12799	91	18	,	,	PUNCT
cet-12799	91	19	adsorption	adsorption	NOUN
cet-12799	91	20	of	of	ADP
cet-12799	91	21	cr	cr	PROPN
cet-12799	91	22	(	(	PUNCT
cet-12799	91	23	vi	vi	PROPN
cet-12799	91	24	)	)	PUNCT
cet-12799	91	25	from	from	ADP
cet-12799	91	26	synthetic	synthetic	ADJ
cet-12799	91	27	solutions	solution	NOUN
cet-12799	91	28	and	and	CCONJ
cet-12799	91	29	electroplating	electroplate	VERB
cet-12799	91	30	wastewaters	wastewater	NOUN
cet-12799	91	31	on	on	ADP
cet-12799	91	32	amorphous	amorphous	ADJ
cet-12799	91	33	aluminium	aluminium	NOUN
cet-12799	91	34	oxide	oxide	NOUN
cet-12799	91	35	.	.	PUNCT
cet-12799	92	1	journal	journal	NOUN
cet-12799	92	2	of	of	ADP
cet-12799	92	3	hazardous	hazardous	ADJ
cet-12799	92	4	materials	material	NOUN
cet-12799	92	5	,	,	PUNCT
cet-12799	92	6	142	142	NUM
cet-12799	92	7	,	,	PUNCT
cet-12799	92	8	191	191	NUM
cet-12799	92	9	-	-	SYM
cet-12799	92	10	198	198	NUM
cet-12799	92	11	.	.	PUNCT
cet-12799	93	1	angerasa	angerasa	PROPN
cet-12799	93	2	,	,	PUNCT
cet-12799	93	3	f.t	f.t	PROPN
cet-12799	93	4	.	.	PROPN
cet-12799	93	5	,	,	PUNCT
cet-12799	93	6	kalifa	kalifa	PROPN
cet-12799	93	7	,	,	PUNCT
cet-12799	93	8	m.a	m.a	PROPN
cet-12799	93	9	.	.	PROPN
cet-12799	93	10	,	,	PUNCT
cet-12799	93	11	jembere	jembere	ADV
cet-12799	93	12	,	,	PUNCT
cet-12799	93	13	a.l	a.l	PROPN
cet-12799	93	14	.	.	PROPN
cet-12799	93	15	and	and	CCONJ
cet-12799	93	16	genet	genet	PROPN
cet-12799	93	17	,	,	PUNCT
cet-12799	93	18	m.b	m.b	PROPN
cet-12799	93	19	.	.	PROPN
cet-12799	93	20	,	,	PUNCT
cet-12799	93	21	2021	2021	NUM
cet-12799	93	22	,	,	PUNCT
cet-12799	93	23	spent	spend	VERB
cet-12799	93	24	kaolin	kaolin	PROPN
cet-12799	93	25	filter	filter	NOUN
cet-12799	93	26	cake	cake	NOUN
cet-12799	93	27	as	as	ADP
cet-12799	93	28	an	an	DET
cet-12799	93	29	effective	effective	ADJ
cet-12799	93	30	adsorbent	adsorbent	NOUN
cet-12799	93	31	for	for	ADP
cet-12799	93	32	the	the	DET
cet-12799	93	33	removal	removal	NOUN
cet-12799	93	34	of	of	ADP
cet-12799	93	35	hexavalent	hexavalent	NOUN
cet-12799	93	36	chromium	chromium	NOUN
cet-12799	93	37	[	[	X
cet-12799	93	38	cr	cr	X
cet-12799	93	39	(	(	PUNCT
cet-12799	93	40	vi	vi	NOUN
cet-12799	93	41	)	)	PUNCT
cet-12799	93	42	]	]	PUNCT
cet-12799	93	43	from	from	ADP
cet-12799	93	44	aqueous	aqueous	ADJ
cet-12799	93	45	solution	solution	NOUN
cet-12799	93	46	:	:	PUNCT
cet-12799	93	47	comparative	comparative	ADJ
cet-12799	93	48	study	study	NOUN
cet-12799	93	49	of	of	ADP
cet-12799	93	50	wastewater	wastewater	NOUN
cet-12799	93	51	treatment	treatment	NOUN
cet-12799	93	52	methods	method	NOUN
cet-12799	93	53	,	,	PUNCT
cet-12799	93	54	south	south	ADJ
cet-12799	93	55	african	african	ADJ
cet-12799	93	56	journal	journal	PROPN
cet-12799	93	57	of	of	ADP
cet-12799	93	58	chemical	chemical	PROPN
cet-12799	93	59	engineering	engineering	NOUN
cet-12799	93	60	,	,	PUNCT
cet-12799	93	61	38	38	NUM
cet-12799	93	62	,	,	PUNCT
cet-12799	93	63	90	90	NUM
cet-12799	93	64	-	-	SYM
cet-12799	93	65	103	103	NUM
cet-12799	93	66	.	.	PUNCT
cet-12799	94	1	chai	chai	NOUN
cet-12799	94	2	,	,	PUNCT
cet-12799	94	3	l.	l.	PROPN
cet-12799	94	4	,	,	PUNCT
cet-12799	94	5	wang	wang	PROPN
cet-12799	94	6	,	,	PUNCT
cet-12799	94	7	y.	y.	PROPN
cet-12799	94	8	,	,	PUNCT
cet-12799	94	9	zhao	zhao	PROPN
cet-12799	94	10	,	,	PUNCT
cet-12799	94	11	n.	n.	PROPN
cet-12799	94	12	,	,	PUNCT
cet-12799	94	13	yang	yang	PROPN
cet-12799	94	14	,	,	PUNCT
cet-12799	94	15	w.	w.	PROPN
cet-12799	94	16	and	and	CCONJ
cet-12799	94	17	you	you	PRON
cet-12799	94	18	,	,	PUNCT
cet-12799	94	19	x.	x.	NOUN
cet-12799	94	20	,	,	PUNCT
cet-12799	94	21	2013	2013	NUM
cet-12799	94	22	.	.	PUNCT
cet-12799	95	1	sulfate	sulfate	NOUN
cet-12799	95	2	-	-	PUNCT
cet-12799	95	3	doped	dope	VERB
cet-12799	95	4	fe3o4	fe3o4	PROPN
cet-12799	95	5	/	/	SYM
cet-12799	95	6	al2o3	al2o3	NOUN
cet-12799	95	7	nanoparticles	nanoparticle	NOUN
cet-12799	95	8	as	as	ADP
cet-12799	95	9	a	a	DET
cet-12799	95	10	novel	novel	ADJ
cet-12799	95	11	adsorbent	adsorbent	NOUN
cet-12799	95	12	for	for	ADP
cet-12799	95	13	fluoride	fluoride	NOUN
cet-12799	95	14	removal	removal	NOUN
cet-12799	95	15	from	from	ADP
cet-12799	95	16	drinking	drinking	NOUN
cet-12799	95	17	water	water	NOUN
cet-12799	95	18	,	,	PUNCT
cet-12799	95	19	water	water	NOUN
cet-12799	95	20	research	research	NOUN
cet-12799	95	21	,	,	PUNCT
cet-12799	95	22	47	47	NUM
cet-12799	95	23	,	,	PUNCT
cet-12799	95	24	4040	4040	NUM
cet-12799	95	25	-	-	SYM
cet-12799	95	26	4049	4049	NUM
cet-12799	95	27	.	.	PUNCT
cet-12799	96	1	gładysz	gładysz	NOUN
cet-12799	96	2	-	-	PUNCT
cet-12799	96	3	płaska	płaska	ADJ
cet-12799	96	4	,	,	PUNCT
cet-12799	96	5	a.	a.	NOUN
cet-12799	96	6	,	,	PUNCT
cet-12799	96	7	majdan	majdan	PROPN
cet-12799	96	8	,	,	PUNCT
cet-12799	96	9	m.	m.	NOUN
cet-12799	96	10	,	,	PUNCT
cet-12799	96	11	pikus	pikus	NOUN
cet-12799	96	12	,	,	PUNCT
cet-12799	96	13	s.	s.	PROPN
cet-12799	96	14	and	and	CCONJ
cet-12799	96	15	sternik	sternik	VERB
cet-12799	96	16	,	,	PUNCT
cet-12799	96	17	d.	d.	PROPN
cet-12799	96	18	,	,	PUNCT
cet-12799	96	19	2012	2012	NUM
cet-12799	96	20	,	,	PUNCT
cet-12799	96	21	simultaneous	simultaneous	ADJ
cet-12799	96	22	adsorption	adsorption	NOUN
cet-12799	96	23	of	of	ADP
cet-12799	96	24	chromium	chromium	NOUN
cet-12799	96	25	(	(	PUNCT
cet-12799	96	26	vi	vi	NOUN
cet-12799	96	27	)	)	PUNCT
cet-12799	96	28	and	and	CCONJ
cet-12799	96	29	phenol	phenol	NOUN
cet-12799	96	30	on	on	ADP
cet-12799	96	31	natural	natural	ADJ
cet-12799	96	32	red	red	ADJ
cet-12799	96	33	clay	clay	NOUN
cet-12799	96	34	modified	modify	VERB
cet-12799	96	35	by	by	ADP
cet-12799	96	36	hdtma	hdtma	ADJ
cet-12799	96	37	,	,	PUNCT
cet-12799	96	38	chemical	chemical	ADJ
cet-12799	96	39	engineering	engineering	NOUN
cet-12799	96	40	journal	journal	NOUN
cet-12799	96	41	,	,	PUNCT
cet-12799	96	42	179	179	NUM
cet-12799	96	43	,	,	PUNCT
cet-12799	96	44	140	140	NUM
cet-12799	96	45	-	-	SYM
cet-12799	96	46	150	150	NUM
cet-12799	96	47	horsfall	horsfall	NOUN
cet-12799	96	48	jnr	jnr	PROPN
cet-12799	96	49	,	,	PUNCT
cet-12799	96	50	m.	m.	PROPN
cet-12799	96	51	jnr	jnr	PROPN
cet-12799	96	52	,	,	PUNCT
cet-12799	96	53	m.h	m.h	PROPN
cet-12799	96	54	.	.	PROPN
cet-12799	96	55	and	and	CCONJ
cet-12799	96	56	vicente	vicente	PROPN
cet-12799	96	57	,	,	PUNCT
cet-12799	96	58	j.l	j.l	PROPN
cet-12799	96	59	.	.	PROPN
cet-12799	96	60	,	,	PUNCT
cet-12799	96	61	2007	2007	NUM
cet-12799	96	62	,	,	PUNCT
cet-12799	96	63	kinetic	kinetic	ADJ
cet-12799	96	64	study	study	NOUN
cet-12799	96	65	of	of	ADP
cet-12799	96	66	liquid	liquid	NOUN
cet-12799	96	67	-	-	PUNCT
cet-12799	96	68	phase	phase	NOUN
cet-12799	96	69	adsorptive	adsorptive	ADJ
cet-12799	96	70	removal	removal	NOUN
cet-12799	96	71	of	of	ADP
cet-12799	96	72	heavy	heavy	ADJ
cet-12799	96	73	metal	metal	NOUN
cet-12799	96	74	ions	ion	NOUN
cet-12799	96	75	by	by	ADP
cet-12799	96	76	almond	almond	NOUN
cet-12799	96	77	tree	tree	NOUN
cet-12799	96	78	(	(	PUNCT
cet-12799	96	79	terminalia	terminalia	PROPN
cet-12799	96	80	catappa	catappa	PROPN
cet-12799	96	81	l.	l.	PROPN
cet-12799	96	82	)	)	PUNCT
cet-12799	96	83	leaves	leave	VERB
cet-12799	96	84	waste	waste	NOUN
cet-12799	96	85	,	,	PUNCT
cet-12799	96	86	bulletin	bulletin	NOUN
cet-12799	96	87	of	of	ADP
cet-12799	96	88	the	the	DET
cet-12799	96	89	chemical	chemical	NOUN
cet-12799	96	90	society	society	NOUN
cet-12799	96	91	of	of	ADP
cet-12799	96	92	ethiopia	ethiopia	PROPN
cet-12799	96	93	,	,	PUNCT
cet-12799	96	94	21	21	NUM
cet-12799	96	95	,	,	PUNCT
cet-12799	96	96	349	349	NUM
cet-12799	96	97	-	-	SYM
cet-12799	96	98	362	362	NUM
cet-12799	96	99	hosseini	hosseini	PROPN
cet-12799	96	100	,	,	PUNCT
cet-12799	96	101	s.a	s.a	PROPN
cet-12799	96	102	.	.	PROPN
cet-12799	96	103	,	,	PUNCT
cet-12799	96	104	samani	samani	PROPN
cet-12799	96	105	,	,	PUNCT
cet-12799	96	106	m.r	m.r	PROPN
cet-12799	96	107	.	.	PROPN
cet-12799	96	108	and	and	CCONJ
cet-12799	96	109	toghraie	toghraie	PROPN
cet-12799	96	110	,	,	PUNCT
cet-12799	96	111	d.	d.	PROPN
cet-12799	96	112	,	,	PUNCT
cet-12799	96	113	2021	2021	NUM
cet-12799	96	114	,	,	PUNCT
cet-12799	96	115	investigating	investigate	VERB
cet-12799	96	116	the	the	DET
cet-12799	96	117	hexavalent	hexavalent	NOUN
cet-12799	96	118	chromium	chromium	NOUN
cet-12799	96	119	removal	removal	NOUN
cet-12799	96	120	from	from	ADP
cet-12799	96	121	aqueous	aqueous	ADJ
cet-12799	96	122	solution	solution	NOUN
cet-12799	96	123	applying	apply	VERB
cet-12799	96	124	bee	bee	NOUN
cet-12799	96	125	carcasses	carcass	NOUN
cet-12799	96	126	and	and	CCONJ
cet-12799	96	127	corpses	corpse	NOUN
cet-12799	96	128	modified	modify	VERB
cet-12799	96	129	with	with	ADP
cet-12799	96	130	polyaniline	polyaniline	NOUN
cet-12799	96	131	,	,	PUNCT
cet-12799	96	132	scientific	scientific	ADJ
cet-12799	96	133	reports	report	NOUN
cet-12799	96	134	,	,	PUNCT
cet-12799	96	135	11,1	11,1	NUM
cet-12799	96	136	-	-	SYM
cet-12799	96	137	13	13	NUM
cet-12799	96	138	jiang	jiang	PROPN
cet-12799	96	139	,	,	PUNCT
cet-12799	96	140	j.	j.	PROPN
cet-12799	96	141	,	,	PUNCT
cet-12799	96	142	wang	wang	PROPN
cet-12799	96	143	,	,	PUNCT
cet-12799	96	144	y.	y.	PROPN
cet-12799	96	145	,	,	PUNCT
cet-12799	96	146	xu	xu	PROPN
cet-12799	96	147	,	,	PUNCT
cet-12799	96	148	r.	r.	PROPN
cet-12799	96	149	and	and	CCONJ
cet-12799	96	150	yang	yang	PROPN
cet-12799	96	151	,	,	PUNCT
cet-12799	96	152	c.	c.	PROPN
cet-12799	96	153	,	,	PUNCT
cet-12799	96	154	2012	2012	NUM
cet-12799	96	155	,	,	PUNCT
cet-12799	96	156	adsorption	adsorption	NOUN
cet-12799	96	157	of	of	ADP
cet-12799	96	158	chromate	chromate	NOUN
cet-12799	96	159	on	on	ADP
cet-12799	96	160	variable	variable	ADJ
cet-12799	96	161	charge	charge	NOUN
cet-12799	96	162	soils	soil	NOUN
cet-12799	96	163	as	as	SCONJ
cet-12799	96	164	influenced	influence	VERB
cet-12799	96	165	by	by	ADP
cet-12799	96	166	ionic	ionic	ADJ
cet-12799	96	167	strength	strength	NOUN
cet-12799	96	168	,	,	PUNCT
cet-12799	96	169	environmental	environmental	ADJ
cet-12799	96	170	earth	earth	NOUN
cet-12799	96	171	sciences	science	NOUN
cet-12799	96	172	,	,	PUNCT
cet-12799	96	173	66	66	NUM
cet-12799	96	174	,	,	PUNCT
cet-12799	96	175	1155	1155	NUM
cet-12799	96	176	-1162	-1162	PROPN
cet-12799	96	177	li	li	PROPN
cet-12799	96	178	,	,	PUNCT
cet-12799	96	179	q.	q.	PROPN
cet-12799	96	180	,	,	PUNCT
cet-12799	96	181	zhang	zhang	PROPN
cet-12799	96	182	,	,	PUNCT
cet-12799	96	183	y.	y.	PROPN
cet-12799	96	184	,	,	PUNCT
cet-12799	96	185	liao	liao	PROPN
cet-12799	96	186	,	,	PUNCT
cet-12799	96	187	y.	y.	PROPN
cet-12799	96	188	,	,	PUNCT
cet-12799	96	189	huang	huang	PROPN
cet-12799	96	190	,	,	PUNCT
cet-12799	96	191	j.	j.	PROPN
cet-12799	96	192	,	,	PUNCT
cet-12799	96	193	dang	dang	PROPN
cet-12799	96	194	,	,	PUNCT
cet-12799	96	195	z.	z.	PROPN
cet-12799	96	196	and	and	CCONJ
cet-12799	96	197	guo	guo	PROPN
cet-12799	96	198	,	,	PUNCT
cet-12799	96	199	c.	c.	PROPN
cet-12799	96	200	,	,	PUNCT
cet-12799	96	201	2020	2020	NUM
cet-12799	96	202	,	,	PUNCT
cet-12799	96	203	removal	removal	NOUN
cet-12799	96	204	of	of	ADP
cet-12799	96	205	hexavalent	hexavalent	NOUN
cet-12799	96	206	chromium	chromium	NOUN
cet-12799	96	207	using	use	VERB
cet-12799	96	208	biogenic	biogenic	ADJ
cet-12799	96	209	mackinawite	mackinawite	NOUN
cet-12799	96	210	(	(	PUNCT
cet-12799	96	211	fes)-deposited	fes)-deposite	VERB
cet-12799	96	212	kaolinite	kaolinite	NOUN
cet-12799	96	213	.	.	PUNCT
cet-12799	97	1	journal	journal	PROPN
cet-12799	97	2	of	of	ADP
cet-12799	97	3	colloid	colloid	NOUN
cet-12799	97	4	and	and	CCONJ
cet-12799	97	5	interface	interface	NOUN
cet-12799	97	6	science	science	NOUN
cet-12799	97	7	,	,	PUNCT
cet-12799	97	8	572	572	NUM
cet-12799	97	9	,	,	PUNCT
cet-12799	97	10	236	236	NUM
cet-12799	97	11	-	-	SYM
cet-12799	97	12	245	245	NUM
cet-12799	97	13	.	.	PUNCT
cet-12799	98	1	lim	lim	PROPN
cet-12799	98	2	,	,	PUNCT
cet-12799	98	3	l.b	l.b	PROPN
cet-12799	98	4	.	.	PROPN
cet-12799	98	5	,	,	PUNCT
cet-12799	98	6	priyantha	priyantha	NOUN
cet-12799	98	7	,	,	PUNCT
cet-12799	98	8	n.	n.	NOUN
cet-12799	98	9	,	,	PUNCT
cet-12799	98	10	tennakoon	tennakoon	ADV
cet-12799	98	11	,	,	PUNCT
cet-12799	98	12	d.t.b	d.t.b	NOUN
cet-12799	98	13	.	.	PUNCT
cet-12799	98	14	and	and	CCONJ
cet-12799	98	15	dahri	dahri	PROPN
cet-12799	98	16	,	,	PUNCT
cet-12799	98	17	m.k	m.k	PROPN
cet-12799	98	18	.	.	PROPN
cet-12799	98	19	,	,	PUNCT
cet-12799	98	20	2012	2012	NUM
cet-12799	98	21	,	,	PUNCT
cet-12799	98	22	biosorption	biosorption	NOUN
cet-12799	98	23	of	of	ADP
cet-12799	98	24	cadmium	cadmium	NOUN
cet-12799	98	25	(	(	PUNCT
cet-12799	98	26	ii	ii	NOUN
cet-12799	98	27	)	)	PUNCT
cet-12799	98	28	and	and	CCONJ
cet-12799	98	29	copper	copper	NOUN
cet-12799	98	30	(	(	PUNCT
cet-12799	98	31	ii	ii	NOUN
cet-12799	98	32	)	)	PUNCT
cet-12799	98	33	ions	ion	NOUN
cet-12799	98	34	from	from	ADP
cet-12799	98	35	aqueous	aqueous	ADJ
cet-12799	98	36	solution	solution	NOUN
cet-12799	98	37	by	by	ADP
cet-12799	98	38	core	core	NOUN
cet-12799	98	39	of	of	ADP
cet-12799	98	40	artocarpus	artocarpus	PROPN
cet-12799	98	41	odoratissimus	odoratissimus	PROPN
cet-12799	98	42	,	,	PUNCT
cet-12799	98	43	environmental	environmental	ADJ
cet-12799	98	44	science	science	NOUN
cet-12799	98	45	and	and	CCONJ
cet-12799	98	46	pollution	pollution	NOUN
cet-12799	98	47	research	research	NOUN
cet-12799	98	48	,	,	PUNCT
cet-12799	98	49	19	19	NUM
cet-12799	98	50	,	,	PUNCT
cet-12799	98	51	3250	3250	NUM
cet-12799	98	52	-	-	SYM
cet-12799	98	53	3256	3256	NUM
cet-12799	98	54	.	.	PUNCT
cet-12799	99	1	muedi	muedi	PROPN
cet-12799	99	2	,	,	PUNCT
cet-12799	99	3	k.l	k.l	PROPN
cet-12799	99	4	.	.	PROPN
cet-12799	99	5	,	,	PUNCT
cet-12799	99	6	brink	brink	PROPN
cet-12799	99	7	,	,	PUNCT
cet-12799	99	8	h.g	h.g	PROPN
cet-12799	99	9	.	.	PROPN
cet-12799	99	10	,	,	PUNCT
cet-12799	99	11	masindi	masindi	PROPN
cet-12799	99	12	,	,	PUNCT
cet-12799	99	13	v.	v.	PROPN
cet-12799	99	14	and	and	CCONJ
cet-12799	99	15	maree	maree	PROPN
cet-12799	99	16	,	,	PUNCT
cet-12799	99	17	j.p	j.p	PROPN
cet-12799	99	18	.	.	PROPN
cet-12799	99	19	,	,	PUNCT
cet-12799	99	20	2021	2021	NUM
cet-12799	99	21	,	,	PUNCT
cet-12799	99	22	effective	effective	ADJ
cet-12799	99	23	removal	removal	NOUN
cet-12799	99	24	of	of	ADP
cet-12799	99	25	arsenate	arsenate	NOUN
cet-12799	99	26	from	from	ADP
cet-12799	99	27	wastewater	wastewater	NOUN
cet-12799	99	28	using	use	VERB
cet-12799	99	29	aluminum	aluminum	NOUN
cet-12799	99	30	enriched	enrich	VERB
cet-12799	99	31	ferric	ferric	ADJ
cet-12799	99	32	oxide	oxide	NOUN
cet-12799	99	33	-	-	PUNCT
cet-12799	99	34	hydroxide	hydroxide	NOUN
cet-12799	99	35	recovered	recover	VERB
cet-12799	99	36	from	from	ADP
cet-12799	99	37	authentic	authentic	ADJ
cet-12799	99	38	acid	acid	NOUN
cet-12799	99	39	mine	mine	NOUN
cet-12799	99	40	drainage	drainage	NOUN
cet-12799	99	41	,	,	PUNCT
cet-12799	99	42	journal	journal	NOUN
cet-12799	99	43	of	of	ADP
cet-12799	99	44	hazardous	hazardous	ADJ
cet-12799	99	45	materials	material	NOUN
cet-12799	99	46	,	,	PUNCT
cet-12799	99	47	414	414	NUM
cet-12799	99	48	,	,	PUNCT
cet-12799	99	49	125491	125491	NUM
cet-12799	99	50	rani	rani	NOUN
cet-12799	99	51	,	,	PUNCT
cet-12799	99	52	n.	n.	NOUN
cet-12799	99	53	,	,	PUNCT
cet-12799	99	54	singh	singh	PROPN
cet-12799	99	55	,	,	PUNCT
cet-12799	99	56	b.	b.	PROPN
cet-12799	99	57	and	and	CCONJ
cet-12799	99	58	shimrah	shimrah	PROPN
cet-12799	99	59	,	,	PUNCT
cet-12799	99	60	t.	t.	PROPN
cet-12799	99	61	,	,	PUNCT
cet-12799	99	62	2017	2017	NUM
cet-12799	99	63	,	,	PUNCT
cet-12799	99	64	chromium	chromium	NOUN
cet-12799	99	65	(	(	PUNCT
cet-12799	99	66	vi	vi	NOUN
cet-12799	99	67	)	)	PUNCT
cet-12799	99	68	removal	removal	NOUN
cet-12799	99	69	from	from	ADP
cet-12799	99	70	aqueous	aqueous	ADJ
cet-12799	99	71	solutions	solution	NOUN
cet-12799	99	72	using	use	VERB
cet-12799	99	73	eichhornia	eichhornia	NOUN
cet-12799	99	74	as	as	ADP
cet-12799	99	75	an	an	DET
cet-12799	99	76	adsorbent	adsorbent	NOUN
cet-12799	99	77	,	,	PUNCT
cet-12799	99	78	journal	journal	NOUN
cet-12799	99	79	of	of	ADP
cet-12799	99	80	water	water	NOUN
cet-12799	99	81	reuse	reuse	NOUN
cet-12799	99	82	and	and	CCONJ
cet-12799	99	83	desalination	desalination	NOUN
cet-12799	99	84	,	,	PUNCT
cet-12799	99	85	7	7	NUM
cet-12799	99	86	,	,	PUNCT
cet-12799	99	87	461	461	NUM
cet-12799	99	88	-	-	SYM
cet-12799	99	89	467	467	NUM
cet-12799	99	90	.	.	PUNCT
cet-12799	99	91	)	)	PUNCT
cet-12799	99	92	.	.	PUNCT
cet-12799	100	1	unceta	unceta	PROPN
cet-12799	100	2	,	,	PUNCT
cet-12799	100	3	n.	n.	NOUN
cet-12799	100	4	,	,	PUNCT
cet-12799	100	5	séby	séby	PROPN
cet-12799	100	6	,	,	PUNCT
cet-12799	100	7	f.	f.	PROPN
cet-12799	100	8	,	,	PUNCT
cet-12799	100	9	malherbe	malherbe	NOUN
cet-12799	100	10	,	,	PUNCT
cet-12799	100	11	j.	j.	PROPN
cet-12799	100	12	and	and	CCONJ
cet-12799	100	13	donard	donard	PROPN
cet-12799	100	14	,	,	PUNCT
cet-12799	100	15	o.f.x	o.f.x	PROPN
cet-12799	100	16	.	.	PUNCT
cet-12799	100	17	,	,	PUNCT
cet-12799	100	18	2010	2010	NUM
cet-12799	100	19	,	,	PUNCT
cet-12799	100	20	chromium	chromium	NOUN
cet-12799	100	21	speciation	speciation	NOUN
cet-12799	100	22	in	in	ADP
cet-12799	100	23	solid	solid	ADJ
cet-12799	100	24	matrices	matrix	NOUN
cet-12799	100	25	and	and	CCONJ
cet-12799	100	26	regulation	regulation	NOUN
cet-12799	100	27	:	:	PUNCT
cet-12799	100	28	a	a	DET
cet-12799	100	29	review	review	NOUN
cet-12799	100	30	,	,	PUNCT
cet-12799	100	31	analytical	analytical	ADJ
cet-12799	100	32	and	and	CCONJ
cet-12799	100	33	bioanalytical	bioanalytical	ADJ
cet-12799	100	34	chemistry	chemistry	NOUN
cet-12799	100	35	,	,	PUNCT
cet-12799	100	36	397	397	NUM
cet-12799	100	37	,	,	PUNCT
cet-12799	100	38	1097	1097	NUM
cet-12799	100	39	-	-	SYM
cet-12799	100	40	1111	1111	NUM
cet-12799	100	41	wang	wang	PROPN
cet-12799	100	42	,	,	PUNCT
cet-12799	100	43	t.	t.	PROPN
cet-12799	100	44	,	,	PUNCT
cet-12799	100	45	liu	liu	PROPN
cet-12799	100	46	,	,	PUNCT
cet-12799	100	47	y.	y.	PROPN
cet-12799	100	48	,	,	PUNCT
cet-12799	100	49	wang	wang	PROPN
cet-12799	100	50	,	,	PUNCT
cet-12799	100	51	j.	j.	PROPN
cet-12799	100	52	,	,	PUNCT
cet-12799	100	53	wang	wang	PROPN
cet-12799	100	54	,	,	PUNCT
cet-12799	100	55	x.	x.	PROPN
cet-12799	100	56	,	,	PUNCT
cet-12799	100	57	liu	liu	PROPN
cet-12799	100	58	,	,	PUNCT
cet-12799	100	59	b.	b.	PROPN
cet-12799	100	60	and	and	CCONJ
cet-12799	100	61	wang	wang	PROPN
cet-12799	100	62	,	,	PUNCT
cet-12799	100	63	y.	y.	PROPN
cet-12799	100	64	,	,	PUNCT
cet-12799	100	65	2019	2019	NUM
cet-12799	100	66	,	,	PUNCT
cet-12799	100	67	in	in	ADP
cet-12799	100	68	-	-	PUNCT
cet-12799	100	69	situ	situ	NOUN
cet-12799	100	70	remediation	remediation	NOUN
cet-12799	100	71	of	of	ADP
cet-12799	100	72	hexavalent	hexavalent	NOUN
cet-12799	100	73	chromium	chromium	NOUN
cet-12799	100	74	contaminated	contaminate	VERB
cet-12799	100	75	groundwater	groundwater	NOUN
cet-12799	100	76	and	and	CCONJ
cet-12799	100	77	saturated	saturate	VERB
cet-12799	100	78	soil	soil	NOUN
cet-12799	100	79	using	use	VERB
cet-12799	100	80	stabilized	stabilize	VERB
cet-12799	100	81	iron	iron	NOUN
cet-12799	100	82	sulfide	sulfide	NOUN
cet-12799	100	83	nanoparticles	nanoparticle	NOUN
cet-12799	100	84	,	,	PUNCT
cet-12799	100	85	journal	journal	NOUN
cet-12799	100	86	of	of	ADP
cet-12799	100	87	environmental	environmental	ADJ
cet-12799	100	88	management	management	NOUN
cet-12799	100	89	,	,	PUNCT
cet-12799	100	90	231	231	NUM
cet-12799	100	91	,	,	PUNCT
cet-12799	100	92	679	679	NUM
cet-12799	100	93	-	-	SYM
cet-12799	100	94	686	686	NUM
cet-12799	100	95	.	.	PUNCT
cet-12799	101	1	wei	wei	PROPN
cet-12799	101	2	,	,	PUNCT
cet-12799	101	3	j.	j.	PROPN
cet-12799	101	4	,	,	PUNCT
cet-12799	101	5	tu	tu	PROPN
cet-12799	101	6	,	,	PUNCT
cet-12799	101	7	c.	c.	PROPN
cet-12799	101	8	,	,	PUNCT
cet-12799	101	9	yuan	yuan	PROPN
cet-12799	101	10	,	,	PUNCT
cet-12799	101	11	g.	g.	PROPN
cet-12799	101	12	,	,	PUNCT
cet-12799	101	13	bi	bi	PROPN
cet-12799	101	14	,	,	PUNCT
cet-12799	101	15	d.	d.	PROPN
cet-12799	101	16	,	,	PUNCT
cet-12799	101	17	xiao	xiao	PROPN
cet-12799	101	18	,	,	PUNCT
cet-12799	101	19	l.	l.	PROPN
cet-12799	101	20	,	,	PUNCT
cet-12799	101	21	theng	theng	PROPN
cet-12799	101	22	,	,	PUNCT
cet-12799	101	23	b.k	b.k	PROPN
cet-12799	101	24	.	.	PROPN
cet-12799	101	25	,	,	PUNCT
cet-12799	101	26	wang	wang	PROPN
cet-12799	101	27	,	,	PUNCT
cet-12799	101	28	h.	h.	PROPN
cet-12799	101	29	and	and	CCONJ
cet-12799	101	30	ok	ok	PROPN
cet-12799	101	31	,	,	PUNCT
cet-12799	101	32	y.s	y.s	PROPN
cet-12799	101	33	.	.	PROPN
cet-12799	101	34	,	,	PUNCT
cet-12799	101	35	2019	2019	NUM
cet-12799	101	36	,	,	PUNCT
cet-12799	101	37	carbon	carbon	NOUN
cet-12799	101	38	-	-	PUNCT
cet-12799	101	39	coated	coat	VERB
cet-12799	101	40	montmorillonite	montmorillonite	ADJ
cet-12799	101	41	nanocomposite	nanocomposite	NOUN
cet-12799	101	42	for	for	ADP
cet-12799	101	43	the	the	DET
cet-12799	101	44	removal	removal	NOUN
cet-12799	101	45	of	of	ADP
cet-12799	101	46	chromium	chromium	NOUN
cet-12799	101	47	(	(	PUNCT
cet-12799	101	48	vi	vi	NOUN
cet-12799	101	49	)	)	PUNCT
cet-12799	101	50	from	from	ADP
cet-12799	101	51	aqueous	aqueous	ADJ
cet-12799	101	52	solutions	solution	NOUN
cet-12799	101	53	,	,	PUNCT
cet-12799	101	54	journal	journal	NOUN
cet-12799	101	55	of	of	ADP
cet-12799	101	56	hazardous	hazardous	ADJ
cet-12799	101	57	materials	material	NOUN
cet-12799	101	58	,	,	PUNCT
cet-12799	101	59	368	368	NUM
cet-12799	101	60	,	,	PUNCT
cet-12799	101	61	541	541	NUM
cet-12799	101	62	-	-	SYM
cet-12799	101	63	549	549	NUM
cet-12799	101	64	.	.	PUNCT
cet-12799	102	1	xu	xu	PROPN
cet-12799	102	2	,	,	PUNCT
cet-12799	102	3	y.	y.	PROPN
cet-12799	102	4	,	,	PUNCT
cet-12799	102	5	chen	chen	PROPN
cet-12799	102	6	,	,	PUNCT
cet-12799	102	7	j.	j.	PROPN
cet-12799	102	8	,	,	PUNCT
cet-12799	102	9	chen	chen	PROPN
cet-12799	102	10	,	,	PUNCT
cet-12799	102	11	r.	r.	PROPN
cet-12799	102	12	,	,	PUNCT
cet-12799	102	13	yu	yu	PROPN
cet-12799	102	14	,	,	PUNCT
cet-12799	102	15	p.	p.	NOUN
cet-12799	102	16	,	,	PUNCT
cet-12799	102	17	guo	guo	PROPN
cet-12799	102	18	,	,	PUNCT
cet-12799	102	19	s.	s.	PROPN
cet-12799	102	20	,	,	PUNCT
cet-12799	102	21	and	and	CCONJ
cet-12799	102	22	wang	wang	PROPN
cet-12799	102	23	,	,	PUNCT
cet-12799	102	24	x.	x.	NOUN
cet-12799	102	25	,	,	PUNCT
cet-12799	102	26	2019	2019	NUM
cet-12799	102	27	,	,	PUNCT
cet-12799	102	28	adsorption	adsorption	NOUN
cet-12799	102	29	and	and	CCONJ
cet-12799	102	30	reduction	reduction	NOUN
cet-12799	102	31	of	of	ADP
cet-12799	102	32	chromium	chromium	NOUN
cet-12799	102	33	(	(	PUNCT
cet-12799	102	34	vi	vi	NOUN
cet-12799	102	35	)	)	PUNCT
cet-12799	102	36	from	from	ADP
cet-12799	102	37	aqueous	aqueous	ADJ
cet-12799	102	38	solution	solution	NOUN
cet-12799	102	39	using	use	VERB
cet-12799	102	40	polypyrrole	polypyrrole	NOUN
cet-12799	102	41	/	/	SYM
cet-12799	102	42	calcium	calcium	NOUN
cet-12799	102	43	rectorite	rectorite	NOUN
cet-12799	102	44	composite	composite	ADJ
cet-12799	102	45	adsorbent	adsorbent	NOUN
cet-12799	102	46	,	,	PUNCT
cet-12799	102	47	water	water	NOUN
cet-12799	102	48	research	research	NOUN
cet-12799	102	49	,	,	PUNCT
cet-12799	102	50	160	160	NUM
cet-12799	102	51	,	,	PUNCT
cet-12799	102	52	148157	148157	NUM
cet-12799	102	53	.	.	PUNCT
cet-12799	103	1	yuan	yuan	NOUN
cet-12799	103	2	,	,	PUNCT
cet-12799	103	3	p.	p.	NOUN
cet-12799	103	4	,	,	PUNCT
cet-12799	103	5	fan	fan	PROPN
cet-12799	103	6	,	,	PUNCT
cet-12799	103	7	m.	m.	NOUN
cet-12799	103	8	,	,	PUNCT
cet-12799	103	9	yang	yang	PROPN
cet-12799	103	10	,	,	PUNCT
cet-12799	103	11	d.	d.	PROPN
cet-12799	103	12	,	,	PUNCT
cet-12799	103	13	he	he	PRON
cet-12799	103	14	,	,	PUNCT
cet-12799	103	15	h.	h.	PROPN
cet-12799	103	16	,	,	PUNCT
cet-12799	103	17	liu	liu	PROPN
cet-12799	103	18	,	,	PUNCT
cet-12799	103	19	d.	d.	PROPN
cet-12799	103	20	,	,	PUNCT
cet-12799	103	21	yuan	yuan	PROPN
cet-12799	103	22	,	,	PUNCT
cet-12799	103	23	a.	a.	PROPN
cet-12799	103	24	,	,	PUNCT
cet-12799	103	25	zhu	zhu	PROPN
cet-12799	103	26	,	,	PUNCT
cet-12799	103	27	j.	j.	PROPN
cet-12799	103	28	and	and	CCONJ
cet-12799	103	29	chen	chen	PROPN
cet-12799	103	30	,	,	PUNCT
cet-12799	103	31	t.	t.	PROPN
cet-12799	103	32	,	,	PUNCT
cet-12799	103	33	2009	2009	NUM
cet-12799	103	34	,	,	PUNCT
cet-12799	103	35	montmorillonite	montmorillonite	NOUN
cet-12799	103	36	-	-	PUNCT
cet-12799	103	37	supported	support	VERB
cet-12799	103	38	magnetite	magnetite	NOUN
cet-12799	103	39	nanoparticles	nanoparticle	NOUN
cet-12799	103	40	for	for	ADP
cet-12799	103	41	the	the	DET
cet-12799	103	42	removal	removal	NOUN
cet-12799	103	43	of	of	ADP
cet-12799	103	44	hexavalent	hexavalent	NOUN
cet-12799	103	45	chromium	chromium	NOUN
cet-12799	103	46	[	[	X
cet-12799	103	47	cr	cr	X
cet-12799	103	48	(	(	PUNCT
cet-12799	103	49	vi	vi	NOUN
cet-12799	103	50	)	)	PUNCT
cet-12799	103	51	]	]	PUNCT
cet-12799	103	52	from	from	ADP
cet-12799	103	53	aqueous	aqueous	ADJ
cet-12799	103	54	solutions	solution	NOUN
cet-12799	103	55	,	,	PUNCT
cet-12799	103	56	journal	journal	NOUN
cet-12799	103	57	of	of	ADP
cet-12799	103	58	hazardous	hazardous	ADJ
cet-12799	103	59	materials	material	NOUN
cet-12799	103	60	,	,	PUNCT
cet-12799	103	61	166	166	NUM
cet-12799	103	62	,	,	PUNCT
cet-12799	103	63	821	821	NUM
cet-12799	103	64	-	-	SYM
cet-12799	103	65	829	829	NUM
cet-12799	103	66	.	.	PUNCT
cet-12799	104	1	zhu	zhu	PROPN
cet-12799	104	2	,	,	PUNCT
cet-12799	104	3	q.l	q.l	PROPN
cet-12799	104	4	.	.	PROPN
cet-12799	104	5	and	and	CCONJ
cet-12799	104	6	xu	xu	PROPN
cet-12799	104	7	,	,	PUNCT
cet-12799	104	8	q.	q.	PROPN
cet-12799	104	9	,	,	PUNCT
cet-12799	104	10	2016	2016	NUM
cet-12799	104	11	,	,	PUNCT
cet-12799	104	12	immobilization	immobilization	NOUN
cet-12799	104	13	of	of	ADP
cet-12799	104	14	ultrafine	ultrafine	ADJ
cet-12799	104	15	metal	metal	NOUN
cet-12799	104	16	nanoparticles	nanoparticle	NOUN
cet-12799	104	17	to	to	ADP
cet-12799	104	18	high	high	ADJ
cet-12799	104	19	-	-	PUNCT
cet-12799	104	20	surface	surface	NOUN
cet-12799	104	21	-	-	PUNCT
cet-12799	104	22	area	area	NOUN
cet-12799	104	23	materials	material	NOUN
cet-12799	104	24	and	and	CCONJ
cet-12799	104	25	their	their	PRON
cet-12799	104	26	catalytic	catalytic	ADJ
cet-12799	104	27	applications	application	NOUN
cet-12799	104	28	.	.	PUNCT
cet-12799	105	1	chem	chem	NOUN
cet-12799	105	2	,	,	PUNCT
cet-12799	105	3	1	1	NUM
cet-12799	105	4	,	,	PUNCT
cet-12799	105	5	220	220	NUM
cet-12799	105	6	-	-	SYM
cet-12799	105	7	245	245	NUM
cet-12799	105	8	.	.	PUNCT
cet-12799	105	9	1458	1458	NUM
cet-12799	105	10	104bezza.pdf	104bezza.pdf	NUM
cet-12799	105	11	removal	removal	NOUN
cet-12799	105	12	of	of	ADP
cet-12799	105	13	chromium	chromium	NOUN
cet-12799	105	14	(	(	PUNCT
cet-12799	105	15	vi	vi	NOUN
cet-12799	105	16	)	)	PUNCT
cet-12799	105	17	ions	ion	NOUN
cet-12799	105	18	from	from	ADP
cet-12799	105	19	polluted	polluted	ADJ
cet-12799	105	20	water	water	NOUN
cet-12799	105	21	using	use	VERB
cet-12799	105	22	kaolinite	kaolinite	NOUN
cet-12799	105	23	-	-	PUNCT
cet-12799	105	24	supported	support	VERB
cet-12799	105	25	fe	fe	PROPN
cet-12799	105	26	/	/	SYM
cet-12799	105	27	al	al	PROPN
cet-12799	105	28	oxide(hydroxide	oxide(hydroxide	PROPN
cet-12799	105	29	)	)	PUNCT
cet-12799	105	30	composite	composite	ADJ
cet-12799	105	31	nanoadsorbents	nanoadsorbent	NOUN