id	sid	tid	token	lemma	pos
cet-15315	1	1	doi	doi	NOUN
cet-15315	1	2	:	:	PUNCT
cet-15315	1	3	10.3303	10.3303	NUM
cet-15315	1	4	/	/	SYM
cet-15315	1	5	cet25117065	cet25117065	NOUN
cet-15315	1	6	paper	paper	NOUN
cet-15315	1	7	received	receive	VERB
cet-15315	1	8	:	:	PUNCT
cet-15315	1	9	11	11	NUM
cet-15315	1	10	december	december	PROPN
cet-15315	1	11	2024	2024	NUM
cet-15315	1	12	;	;	PUNCT
cet-15315	1	13	revised	revise	VERB
cet-15315	1	14	:	:	PUNCT
cet-15315	1	15	16	16	NUM
cet-15315	1	16	march	march	NOUN
cet-15315	1	17	2025	2025	NUM
cet-15315	1	18	;	;	PUNCT
cet-15315	1	19	accepted	accept	VERB
cet-15315	1	20	:	:	PUNCT
cet-15315	1	21	19	19	NUM
cet-15315	1	22	may	may	AUX
cet-15315	1	23	2025	2025	NUM
cet-15315	1	24	please	please	INTJ
cet-15315	1	25	cite	cite	VERB
cet-15315	1	26	this	this	DET
cet-15315	1	27	article	article	NOUN
cet-15315	1	28	as	as	ADP
cet-15315	1	29	:	:	PUNCT
cet-15315	1	30	mogale	mogale	PROPN
cet-15315	1	31	t.w	t.w	PROPN
cet-15315	1	32	.	.	PROPN
cet-15315	1	33	,	,	PUNCT
cet-15315	1	34	bezza	bezza	PROPN
cet-15315	1	35	f.a	f.a	PROPN
cet-15315	1	36	.	.	PROPN
cet-15315	1	37	,	,	PUNCT
cet-15315	1	38	tichapondwa	tichapondwa	VERB
cet-15315	1	39	s.m	s.m	PROPN
cet-15315	1	40	.	.	PROPN
cet-15315	1	41	,	,	PUNCT
cet-15315	1	42	chirwa	chirwa	PROPN
cet-15315	1	43	e.m.n	e.m.n	PROPN
cet-15315	1	44	.	.	PUNCT
cet-15315	1	45	,	,	PUNCT
cet-15315	1	46	2025	2025	NUM
cet-15315	1	47	,	,	PUNCT
cet-15315	1	48	graphene	graphene	VERB
cet-15315	1	49	oxide	oxide	NOUN
cet-15315	1	50	modified	modify	VERB
cet-15315	1	51	bimetallic	bimetallic	PROPN
cet-15315	1	52	al	al	PROPN
cet-15315	1	53	/	/	SYM
cet-15315	1	54	fe	fe	PROPN
cet-15315	1	55	(	(	PUNCT
cet-15315	1	56	hydro)oxides	hydro)oxide	NOUN
cet-15315	1	57	doped	dope	VERB
cet-15315	1	58	activated	activated	ADJ
cet-15315	1	59	carbon	carbon	NOUN
cet-15315	1	60	composite	composite	NOUN
cet-15315	1	61	for	for	ADP
cet-15315	1	62	efficient	efficient	ADJ
cet-15315	1	63	adsorption	adsorption	NOUN
cet-15315	1	64	of	of	ADP
cet-15315	1	65	hexavalent	hexavalent	NOUN
cet-15315	1	66	chromium	chromium	NOUN
cet-15315	1	67	from	from	ADP
cet-15315	1	68	aqueous	aqueous	ADJ
cet-15315	1	69	solution	solution	NOUN
cet-15315	1	70	,	,	PUNCT
cet-15315	1	71	chemical	chemical	NOUN
cet-15315	1	72	engineering	engineering	NOUN
cet-15315	1	73	transactions	transaction	NOUN
cet-15315	1	74	,	,	PUNCT
cet-15315	1	75	117	117	NUM
cet-15315	1	76	,	,	PUNCT
cet-15315	1	77	385	385	NUM
cet-15315	1	78	-	-	SYM
cet-15315	1	79	390	390	NUM
cet-15315	1	80	doi:10.3303	doi:10.3303	NOUN
cet-15315	1	81	/	/	SYM
cet-15315	1	82	cet25117065	cet25117065	NOUN
cet-15315	1	83	chemical	chemical	NOUN
cet-15315	1	84	engineering	engineering	NOUN
cet-15315	1	85	transactions	transaction	NOUN
cet-15315	1	86	vol	vol	NOUN
cet-15315	1	87	.	.	PROPN
cet-15315	1	88	117	117	NUM
cet-15315	1	89	,	,	PUNCT
cet-15315	1	90	2025	2025	NUM
cet-15315	1	91	a	a	DET
cet-15315	1	92	publication	publication	NOUN
cet-15315	1	93	of	of	ADP
cet-15315	1	94	the	the	DET
cet-15315	1	95	italian	italian	ADJ
cet-15315	1	96	association	association	NOUN
cet-15315	1	97	of	of	ADP
cet-15315	1	98	chemical	chemical	PROPN
cet-15315	1	99	engineering	engineering	NOUN
cet-15315	1	100	online	online	ADV
cet-15315	1	101	at	at	ADP
cet-15315	1	102	www.cetjournal.it	www.cetjournal.it	PROPN
cet-15315	1	103	guest	guest	NOUN
cet-15315	1	104	editors	editor	NOUN
cet-15315	1	105	:	:	PUNCT
cet-15315	1	106	fabrizio	fabrizio	PROPN
cet-15315	1	107	bezzo	bezzo	PROPN
cet-15315	1	108	,	,	PUNCT
cet-15315	1	109	flavio	flavio	PROPN
cet-15315	1	110	manenti	manenti	PROPN
cet-15315	1	111	,	,	PUNCT
cet-15315	1	112	gabriele	gabriele	PROPN
cet-15315	1	113	pannocchia	pannocchia	PROPN
cet-15315	1	114	,	,	PUNCT
cet-15315	1	115	almerinda	almerinda	PROPN
cet-15315	1	116	di	di	PROPN
cet-15315	1	117	benedetto	benedetto	PROPN
cet-15315	1	118	copyright	copyright	PROPN
cet-15315	1	119	©	©	PROPN
cet-15315	1	120	2025	2025	NUM
cet-15315	1	121	,	,	PUNCT
cet-15315	1	122	aidic	aidic	ADJ
cet-15315	1	123	servizi	servizi	PROPN
cet-15315	1	124	s.r.l	s.r.l	NOUN
cet-15315	1	125	.	.	PUNCT
cet-15315	2	1	isbn	isbn	PROPN
cet-15315	2	2	979	979	NUM
cet-15315	2	3	-	-	SYM
cet-15315	2	4	12	12	NUM
cet-15315	2	5	-	-	PUNCT
cet-15315	2	6	81206	81206	NUM
cet-15315	2	7	-	-	SYM
cet-15315	2	8	17	17	NUM
cet-15315	2	9	-	-	SYM
cet-15315	2	10	5	5	NUM
cet-15315	2	11	;	;	PUNCT
cet-15315	2	12	issn	issn	PROPN
cet-15315	2	13	2283	2283	NUM
cet-15315	2	14	-	-	SYM
cet-15315	2	15	9216	9216	NUM
cet-15315	2	16	graphene	graphene	NOUN
cet-15315	2	17	oxide	oxide	NOUN
cet-15315	2	18	modified	modify	VERB
cet-15315	2	19	bimetallic	bimetallic	PROPN
cet-15315	2	20	al	al	PROPN
cet-15315	2	21	/	/	SYM
cet-15315	2	22	fe	fe	PROPN
cet-15315	2	23	(	(	PUNCT
cet-15315	2	24	hydro)oxides	hydro)oxide	NOUN
cet-15315	2	25	doped	dope	VERB
cet-15315	2	26	activated	activated	ADJ
cet-15315	2	27	carbon	carbon	NOUN
cet-15315	2	28	composite	composite	NOUN
cet-15315	2	29	for	for	ADP
cet-15315	2	30	efficient	efficient	ADJ
cet-15315	2	31	adsorption	adsorption	NOUN
cet-15315	2	32	of	of	ADP
cet-15315	2	33	hexavalent	hexavalent	NOUN
cet-15315	2	34	chromium	chromium	NOUN
cet-15315	2	35	from	from	ADP
cet-15315	2	36	aqueous	aqueous	ADJ
cet-15315	2	37	solution	solution	NOUN
cet-15315	2	38	tsheamo	tsheamo	PROPN
cet-15315	2	39	w.	w.	PROPN
cet-15315	2	40	mogale	mogale	PROPN
cet-15315	2	41	*	*	PROPN
cet-15315	2	42	,	,	PUNCT
cet-15315	2	43	fisseha	fisseha	ADP
cet-15315	2	44	a	a	DET
cet-15315	2	45	bezza	bezza	NOUN
cet-15315	2	46	,	,	PUNCT
cet-15315	2	47	shepherd	shepherd	NOUN
cet-15315	2	48	tichapondwa	tichapondwa	VERB
cet-15315	2	49	,	,	PUNCT
cet-15315	2	50	evans	evans	PROPN
cet-15315	2	51	mn	mn	PROPN
cet-15315	2	52	chirwa	chirwa	PROPN
cet-15315	2	53	water	water	NOUN
cet-15315	2	54	utilization	utilization	NOUN
cet-15315	2	55	and	and	CCONJ
cet-15315	2	56	environmental	environmental	ADJ
cet-15315	2	57	engineering	engineering	NOUN
cet-15315	2	58	division	division	NOUN
cet-15315	2	59	,	,	PUNCT
cet-15315	2	60	department	department	NOUN
cet-15315	2	61	of	of	ADP
cet-15315	2	62	chemical	chemical	PROPN
cet-15315	2	63	engineering	engineering	NOUN
cet-15315	2	64	,	,	PUNCT
cet-15315	2	65	university	university	PROPN
cet-15315	2	66	of	of	ADP
cet-15315	2	67	pretoria	pretoria	PROPN
cet-15315	2	68	,	,	PUNCT
cet-15315	2	69	pretoria	pretoria	PROPN
cet-15315	2	70	0002	0002	NUM
cet-15315	2	71	,	,	PUNCT
cet-15315	2	72	south	south	PROPN
cet-15315	2	73	africa	africa	PROPN
cet-15315	3	1	u15212191@tuks.co.za	u15212191@tuks.co.za	PRON
cet-15315	3	2	the	the	DET
cet-15315	3	3	uncontrolled	uncontrolled	ADJ
cet-15315	3	4	release	release	NOUN
cet-15315	3	5	of	of	ADP
cet-15315	3	6	cr(vi	cr(vi	NOUN
cet-15315	3	7	)	)	PUNCT
cet-15315	3	8	poses	pose	VERB
cet-15315	3	9	significant	significant	ADJ
cet-15315	3	10	risks	risk	NOUN
cet-15315	3	11	to	to	ADP
cet-15315	3	12	ecosystems	ecosystem	NOUN
cet-15315	3	13	,	,	PUNCT
cet-15315	3	14	with	with	ADP
cet-15315	3	15	studies	study	NOUN
cet-15315	3	16	showing	show	VERB
cet-15315	3	17	that	that	SCONJ
cet-15315	3	18	its	its	PRON
cet-15315	3	19	concentrations	concentration	NOUN
cet-15315	3	20	in	in	ADP
cet-15315	3	21	surface	surface	NOUN
cet-15315	3	22	and	and	CCONJ
cet-15315	3	23	groundwater	groundwater	NOUN
cet-15315	3	24	frequently	frequently	ADV
cet-15315	3	25	exceed	exceed	VERB
cet-15315	3	26	safe	safe	ADJ
cet-15315	3	27	limits	limit	NOUN
cet-15315	3	28	for	for	ADP
cet-15315	3	29	freshwater	freshwater	NOUN
cet-15315	3	30	,	,	PUNCT
cet-15315	3	31	wastewater	wastewater	NOUN
cet-15315	3	32	,	,	PUNCT
cet-15315	3	33	and	and	CCONJ
cet-15315	3	34	soil	soil	NOUN
cet-15315	3	35	.	.	PUNCT
cet-15315	4	1	cr(vi	cr(vi	PROPN
cet-15315	4	2	)	)	PUNCT
cet-15315	4	3	is	be	AUX
cet-15315	4	4	particularly	particularly	ADV
cet-15315	4	5	hazardous	hazardous	ADJ
cet-15315	4	6	due	due	ADP
cet-15315	4	7	to	to	ADP
cet-15315	4	8	its	its	PRON
cet-15315	4	9	high	high	ADJ
cet-15315	4	10	solubility	solubility	NOUN
cet-15315	4	11	and	and	CCONJ
cet-15315	4	12	mobility	mobility	NOUN
cet-15315	4	13	in	in	ADP
cet-15315	4	14	water	water	NOUN
cet-15315	4	15	,	,	PUNCT
cet-15315	4	16	as	as	ADV
cet-15315	4	17	well	well	ADV
cet-15315	4	18	as	as	ADP
cet-15315	4	19	its	its	PRON
cet-15315	4	20	ability	ability	NOUN
cet-15315	4	21	to	to	PART
cet-15315	4	22	cause	cause	VERB
cet-15315	4	23	harm	harm	NOUN
cet-15315	4	24	to	to	ADP
cet-15315	4	25	humans	human	NOUN
cet-15315	4	26	and	and	CCONJ
cet-15315	4	27	aquatic	aquatic	ADJ
cet-15315	4	28	organisms	organism	NOUN
cet-15315	4	29	even	even	ADV
cet-15315	4	30	at	at	ADP
cet-15315	4	31	trace	trace	NOUN
cet-15315	4	32	levels	level	NOUN
cet-15315	4	33	.	.	PUNCT
cet-15315	5	1	in	in	ADP
cet-15315	5	2	this	this	DET
cet-15315	5	3	study	study	NOUN
cet-15315	5	4	,	,	PUNCT
cet-15315	5	5	al₂o₃@fe₂o₃	al₂o₃@fe₂o₃	NOUN
cet-15315	5	6	nanoparticles	nanoparticle	NOUN
cet-15315	5	7	doped	dope	VERB
cet-15315	5	8	activated	activated	ADJ
cet-15315	5	9	carbon	carbon	NOUN
cet-15315	5	10	was	be	AUX
cet-15315	5	11	synthesized	synthesize	VERB
cet-15315	5	12	via	via	ADP
cet-15315	5	13	a	a	DET
cet-15315	5	14	co	co	NOUN
cet-15315	5	15	-	-	ADJ
cet-15315	5	16	precipitation	precipitation	ADJ
cet-15315	5	17	method	method	NOUN
cet-15315	5	18	,	,	PUNCT
cet-15315	5	19	using	use	VERB
cet-15315	5	20	equimolar	equimolar	NOUN
cet-15315	5	21	amounts	amount	NOUN
cet-15315	5	22	of	of	ADP
cet-15315	5	23	iron	iron	NOUN
cet-15315	5	24	(	(	PUNCT
cet-15315	5	25	fe	fe	NOUN
cet-15315	5	26	)	)	PUNCT
cet-15315	5	27	and	and	CCONJ
cet-15315	5	28	aluminium	aluminium	NOUN
cet-15315	5	29	(	(	PUNCT
cet-15315	5	30	al	al	PROPN
cet-15315	5	31	)	)	PUNCT
cet-15315	5	32	salts	salt	NOUN
cet-15315	5	33	in	in	ADP
cet-15315	5	34	the	the	DET
cet-15315	5	35	presence	presence	NOUN
cet-15315	5	36	of	of	ADP
cet-15315	5	37	finely	finely	ADV
cet-15315	5	38	ground	ground	NOUN
cet-15315	5	39	wheat	wheat	NOUN
cet-15315	5	40	straw	straw	NOUN
cet-15315	5	41	at	at	ADP
cet-15315	5	42	a	a	DET
cet-15315	5	43	bimetal	bimetal	NOUN
cet-15315	5	44	-	-	PUNCT
cet-15315	5	45	to	to	ADP
cet-15315	5	46	-	-	PUNCT
cet-15315	5	47	straw	straw	NOUN
cet-15315	5	48	mass	mass	NOUN
cet-15315	5	49	ratio	ratio	NOUN
cet-15315	5	50	of	of	ADP
cet-15315	5	51	10:1	10:1	PROPN
cet-15315	5	52	.	.	PUNCT
cet-15315	6	1	after	after	ADP
cet-15315	6	2	co	co	NOUN
cet-15315	6	3	-	-	NOUN
cet-15315	6	4	precipitation	precipitation	ADJ
cet-15315	6	5	,	,	PUNCT
cet-15315	6	6	the	the	DET
cet-15315	6	7	mixture	mixture	NOUN
cet-15315	6	8	was	be	AUX
cet-15315	6	9	dried	dry	VERB
cet-15315	6	10	and	and	CCONJ
cet-15315	6	11	chemically	chemically	ADV
cet-15315	6	12	activated	activate	VERB
cet-15315	6	13	with	with	ADP
cet-15315	6	14	potassium	potassium	NOUN
cet-15315	6	15	hydroxide	hydroxide	NOUN
cet-15315	6	16	(	(	PUNCT
cet-15315	6	17	koh	koh	PROPN
cet-15315	6	18	)	)	PUNCT
cet-15315	6	19	at	at	ADP
cet-15315	6	20	500	500	NUM
cet-15315	6	21	°	°	NOUN
cet-15315	6	22	c	c	NOUN
cet-15315	6	23	,	,	PUNCT
cet-15315	6	24	which	which	PRON
cet-15315	6	25	facilitated	facilitate	VERB
cet-15315	6	26	the	the	DET
cet-15315	6	27	formation	formation	NOUN
cet-15315	6	28	of	of	ADP
cet-15315	6	29	a	a	DET
cet-15315	6	30	porous	porous	ADJ
cet-15315	6	31	carbon	carbon	NOUN
cet-15315	6	32	structure	structure	NOUN
cet-15315	6	33	.	.	PUNCT
cet-15315	7	1	subsequently	subsequently	ADV
cet-15315	7	2	,	,	PUNCT
cet-15315	7	3	the	the	DET
cet-15315	7	4	al₂o₃@fe₂o₃	al₂o₃@fe₂o₃	NOUN
cet-15315	7	5	doped	dope	VERB
cet-15315	7	6	activated	activated	ADJ
cet-15315	7	7	carbon	carbon	NOUN
cet-15315	7	8	was	be	AUX
cet-15315	7	9	grafted	graft	VERB
cet-15315	7	10	with	with	ADP
cet-15315	7	11	an	an	DET
cet-15315	7	12	equal	equal	ADJ
cet-15315	7	13	mass	mass	NOUN
cet-15315	7	14	of	of	ADP
cet-15315	7	15	graphene	graphene	ADJ
cet-15315	7	16	oxide	oxide	NOUN
cet-15315	7	17	(	(	PUNCT
cet-15315	7	18	go	go	VERB
cet-15315	7	19	)	)	PUNCT
cet-15315	7	20	,	,	PUNCT
cet-15315	7	21	freeze	freeze	NOUN
cet-15315	7	22	-	-	PUNCT
cet-15315	7	23	dried	dry	VERB
cet-15315	7	24	,	,	PUNCT
cet-15315	7	25	and	and	CCONJ
cet-15315	7	26	used	use	VERB
cet-15315	7	27	for	for	ADP
cet-15315	7	28	adsorbing	adsorb	VERB
cet-15315	7	29	cr(vi	cr(vi	PROPN
cet-15315	7	30	)	)	PUNCT
cet-15315	7	31	from	from	ADP
cet-15315	7	32	water	water	NOUN
cet-15315	7	33	.	.	PUNCT
cet-15315	8	1	the	the	DET
cet-15315	8	2	adsorption	adsorption	NOUN
cet-15315	8	3	performance	performance	NOUN
cet-15315	8	4	of	of	ADP
cet-15315	8	5	the	the	DET
cet-15315	8	6	material	material	NOUN
cet-15315	8	7	was	be	AUX
cet-15315	8	8	assessed	assess	VERB
cet-15315	8	9	at	at	ADP
cet-15315	8	10	various	various	ADJ
cet-15315	8	11	initial	initial	ADJ
cet-15315	8	12	concentrations	concentration	NOUN
cet-15315	8	13	of	of	ADP
cet-15315	8	14	the	the	DET
cet-15315	8	15	adsorbate	adsorbate	NOUN
cet-15315	8	16	,	,	PUNCT
cet-15315	8	17	different	different	ADJ
cet-15315	8	18	adsorbent	adsorbent	NOUN
cet-15315	8	19	dosages	dosage	NOUN
cet-15315	8	20	,	,	PUNCT
cet-15315	8	21	and	and	CCONJ
cet-15315	8	22	ph	ph	ADJ
cet-15315	8	23	levels	level	NOUN
cet-15315	8	24	.	.	PUNCT
cet-15315	9	1	the	the	DET
cet-15315	9	2	adsorbent	adsorbent	NOUN
cet-15315	9	3	achieved	achieve	VERB
cet-15315	9	4	up	up	ADP
cet-15315	9	5	to	to	PART
cet-15315	9	6	99.9	99.9	NUM
cet-15315	9	7	%	%	NOUN
cet-15315	9	8	removal	removal	NOUN
cet-15315	9	9	of	of	ADP
cet-15315	9	10	cr(vi	cr(vi	PROPN
cet-15315	9	11	)	)	PUNCT
cet-15315	9	12	from	from	ADP
cet-15315	9	13	a	a	DET
cet-15315	9	14	100	100	NUM
cet-15315	9	15	mg	mg	NUM
cet-15315	9	16	/	/	SYM
cet-15315	9	17	l	l	NOUN
cet-15315	9	18	cr(vi	cr(vi	PROPN
cet-15315	9	19	)	)	PUNCT
cet-15315	9	20	contaminated	contaminate	VERB
cet-15315	9	21	solution	solution	NOUN
cet-15315	9	22	.	.	PUNCT
cet-15315	10	1	it	it	PRON
cet-15315	10	2	exhibited	exhibit	VERB
cet-15315	10	3	a	a	DET
cet-15315	10	4	broad	broad	ADJ
cet-15315	10	5	ph	ph	ADJ
cet-15315	10	6	range	range	NOUN
cet-15315	10	7	adsorption	adsorption	NOUN
cet-15315	10	8	potential	potential	NOUN
cet-15315	10	9	,	,	PUNCT
cet-15315	10	10	effectively	effectively	ADV
cet-15315	10	11	functioning	function	VERB
cet-15315	10	12	across	across	ADP
cet-15315	10	13	a	a	DET
cet-15315	10	14	ph	ph	ADJ
cet-15315	10	15	range	range	NOUN
cet-15315	10	16	of	of	ADP
cet-15315	10	17	4	4	NUM
cet-15315	10	18	to	to	PART
cet-15315	10	19	7	7	NUM
cet-15315	10	20	,	,	PUNCT
cet-15315	10	21	with	with	ADP
cet-15315	10	22	the	the	DET
cet-15315	10	23	highest	high	ADJ
cet-15315	10	24	adsorption	adsorption	NOUN
cet-15315	10	25	occurring	occur	VERB
cet-15315	10	26	at	at	ADP
cet-15315	10	27	lower	low	ADJ
cet-15315	10	28	ph	ph	ADJ
cet-15315	10	29	levels	level	NOUN
cet-15315	10	30	.	.	PUNCT
cet-15315	11	1	the	the	DET
cet-15315	11	2	grafting	grafting	NOUN
cet-15315	11	3	of	of	ADP
cet-15315	11	4	go	go	NOUN
cet-15315	11	5	significantly	significantly	ADV
cet-15315	11	6	improved	improve	VERB
cet-15315	11	7	the	the	DET
cet-15315	11	8	adsorbent	adsorbent	NOUN
cet-15315	11	9	’s	’s	PART
cet-15315	11	10	capacity	capacity	NOUN
cet-15315	11	11	,	,	PUNCT
cet-15315	11	12	enabling	enable	VERB
cet-15315	11	13	complete	complete	ADJ
cet-15315	11	14	elimination	elimination	NOUN
cet-15315	11	15	of	of	ADP
cet-15315	11	16	residual	residual	ADJ
cet-15315	11	17	cr(vi	cr(vi	NOUN
cet-15315	11	18	)	)	PUNCT
cet-15315	11	19	.	.	PUNCT
cet-15315	12	1	the	the	DET
cet-15315	12	2	isotherm	isotherm	ADJ
cet-15315	12	3	adsorptive	adsorptive	ADJ
cet-15315	12	4	study	study	NOUN
cet-15315	12	5	obeyed	obey	VERB
cet-15315	12	6	to	to	ADP
cet-15315	12	7	the	the	DET
cet-15315	12	8	langmuir	langmuir	PROPN
cet-15315	12	9	isotherm	isotherm	PROPN
cet-15315	12	10	,	,	PUNCT
cet-15315	12	11	with	with	ADP
cet-15315	12	12	a	a	DET
cet-15315	12	13	maximum	maximum	ADJ
cet-15315	12	14	adsorptive	adsorptive	ADJ
cet-15315	12	15	capability	capability	NOUN
cet-15315	12	16	(	(	PUNCT
cet-15315	12	17	𝑞𝑚𝑎𝑥	𝑞𝑚𝑎𝑥	NOUN
cet-15315	12	18	)	)	PUNCT
cet-15315	12	19	of	of	ADP
cet-15315	12	20	95.17	95.17	NUM
cet-15315	12	21	mg	mg	PROPN
cet-15315	12	22	/	/	SYM
cet-15315	12	23	g	g	PROPN
cet-15315	12	24	and	and	CCONJ
cet-15315	12	25	a	a	DET
cet-15315	12	26	99.24	99.24	NUM
cet-15315	12	27	%	%	NOUN
cet-15315	12	28	fit	fit	NOUN
cet-15315	12	29	to	to	ADP
cet-15315	12	30	the	the	DET
cet-15315	12	31	model	model	NOUN
cet-15315	12	32	.	.	PUNCT
cet-15315	13	1	an	an	DET
cet-15315	13	2	extremely	extremely	ADV
cet-15315	13	3	porous	porous	ADJ
cet-15315	13	4	structure	structure	NOUN
cet-15315	13	5	was	be	AUX
cet-15315	13	6	displayed	display	VERB
cet-15315	13	7	using	use	VERB
cet-15315	13	8	scanning	scan	VERB
cet-15315	13	9	electron	electron	NOUN
cet-15315	13	10	microscopy	microscopy	NOUN
cet-15315	13	11	(	(	PUNCT
cet-15315	13	12	sem	sem	NOUN
cet-15315	13	13	)	)	PUNCT
cet-15315	13	14	with	with	ADP
cet-15315	13	15	uniformly	uniformly	ADV
cet-15315	13	16	dispersed	disperse	VERB
cet-15315	13	17	al₂o₃@fe₂o₃	al₂o₃@fe₂o₃	NOUN
cet-15315	13	18	nanoparticles	nanoparticle	NOUN
cet-15315	13	19	on	on	ADP
cet-15315	13	20	the	the	DET
cet-15315	13	21	porous	porous	ADJ
cet-15315	13	22	graphene	graphene	NOUN
cet-15315	13	23	oxide	oxide	NOUN
cet-15315	13	24	/	/	SYM
cet-15315	13	25	carbon	carbon	NOUN
cet-15315	13	26	matrix	matrix	NOUN
cet-15315	13	27	.	.	PUNCT
cet-15315	14	1	the	the	DET
cet-15315	14	2	fourier	fourier	NOUN
cet-15315	14	3	transform	transform	VERB
cet-15315	14	4	infrared	infrared	ADJ
cet-15315	14	5	spectroscopy	spectroscopy	NOUN
cet-15315	14	6	(	(	PUNCT
cet-15315	14	7	ftir	ftir	NOUN
cet-15315	14	8	)	)	PUNCT
cet-15315	14	9	study	study	NOUN
cet-15315	14	10	displayed	display	VERB
cet-15315	14	11	high	high	ADJ
cet-15315	14	12	surface	surface	NOUN
cet-15315	14	13	area	area	NOUN
cet-15315	14	14	of	of	ADP
cet-15315	14	15	the	the	DET
cet-15315	14	16	adsorbent	adsorbent	NOUN
cet-15315	14	17	with	with	ADP
cet-15315	14	18	rich	rich	ADJ
cet-15315	14	19	oxygen	oxygen	NOUN
cet-15315	14	20	containing	contain	VERB
cet-15315	14	21	functional	functional	ADJ
cet-15315	14	22	groups	group	NOUN
cet-15315	14	23	.	.	PUNCT
cet-15315	15	1	1	1	X
cet-15315	15	2	.	.	X
cet-15315	15	3	introduction	introduction	NOUN
cet-15315	15	4	heavy	heavy	ADJ
cet-15315	15	5	metal	metal	NOUN
cet-15315	15	6	contamination	contamination	NOUN
cet-15315	15	7	has	have	AUX
cet-15315	15	8	become	become	VERB
cet-15315	15	9	a	a	DET
cet-15315	15	10	pressing	press	VERB
cet-15315	15	11	challenge	challenge	NOUN
cet-15315	15	12	for	for	ADP
cet-15315	15	13	humanity	humanity	NOUN
cet-15315	15	14	due	due	ADP
cet-15315	15	15	to	to	ADP
cet-15315	15	16	advancements	advancement	NOUN
cet-15315	15	17	in	in	ADP
cet-15315	15	18	industrial	industrial	ADJ
cet-15315	15	19	and	and	CCONJ
cet-15315	15	20	agricultural	agricultural	ADJ
cet-15315	15	21	activities	activity	NOUN
cet-15315	15	22	,	,	PUNCT
cet-15315	15	23	increased	increase	VERB
cet-15315	15	24	anthropogenic	anthropogenic	ADJ
cet-15315	15	25	activities	activity	NOUN
cet-15315	15	26	,	,	PUNCT
cet-15315	15	27	and	and	CCONJ
cet-15315	15	28	natural	natural	ADJ
cet-15315	15	29	processes	process	NOUN
cet-15315	15	30	.	.	PUNCT
cet-15315	16	1	since	since	SCONJ
cet-15315	16	2	the	the	DET
cet-15315	16	3	planet	planet	NOUN
cet-15315	16	4	’s	’s	PART
cet-15315	16	5	formation	formation	NOUN
cet-15315	16	6	,	,	PUNCT
cet-15315	16	7	heavy	heavy	ADJ
cet-15315	16	8	metals	metal	NOUN
cet-15315	16	9	have	have	AUX
cet-15315	16	10	naturally	naturally	ADV
cet-15315	16	11	been	be	AUX
cet-15315	16	12	present	present	ADJ
cet-15315	16	13	in	in	ADP
cet-15315	16	14	the	the	DET
cet-15315	16	15	crust	crust	NOUN
cet-15315	16	16	of	of	ADP
cet-15315	16	17	the	the	DET
cet-15315	16	18	earth	earth	NOUN
cet-15315	16	19	.	.	PUNCT
cet-15315	17	1	however	however	ADV
cet-15315	17	2	,	,	PUNCT
cet-15315	17	3	the	the	DET
cet-15315	17	4	amount	amount	NOUN
cet-15315	17	5	of	of	ADP
cet-15315	17	6	metallic	metallic	ADJ
cet-15315	17	7	materials	material	NOUN
cet-15315	17	8	in	in	ADP
cet-15315	17	9	both	both	CCONJ
cet-15315	17	10	terrestrial	terrestrial	ADJ
cet-15315	17	11	and	and	CCONJ
cet-15315	17	12	aquatic	aquatic	ADJ
cet-15315	17	13	habitats	habitat	NOUN
cet-15315	17	14	has	have	AUX
cet-15315	17	15	significantly	significantly	ADV
cet-15315	17	16	increased	increase	VERB
cet-15315	17	17	because	because	SCONJ
cet-15315	17	18	of	of	ADP
cet-15315	17	19	a	a	DET
cet-15315	17	20	sharp	sharp	ADJ
cet-15315	17	21	rise	rise	NOUN
cet-15315	17	22	in	in	ADP
cet-15315	17	23	the	the	DET
cet-15315	17	24	use	use	NOUN
cet-15315	17	25	of	of	ADP
cet-15315	17	26	heavy	heavy	ADJ
cet-15315	17	27	metallics	metallic	NOUN
cet-15315	17	28	(	(	PUNCT
cet-15315	17	29	gautam	gautam	PROPN
cet-15315	17	30	et	et	PROPN
cet-15315	17	31	al	al	PROPN
cet-15315	17	32	.	.	PROPN
cet-15315	17	33	,	,	PUNCT
cet-15315	17	34	2016	2016	NUM
cet-15315	17	35	)	)	PUNCT
cet-15315	17	36	.	.	PUNCT
cet-15315	18	1	even	even	ADV
cet-15315	18	2	in	in	ADP
cet-15315	18	3	trace	trace	NOUN
cet-15315	18	4	amounts	amount	NOUN
cet-15315	18	5	,	,	PUNCT
cet-15315	18	6	common	common	ADJ
cet-15315	18	7	heavy	heavy	ADJ
cet-15315	18	8	metallics	metallic	NOUN
cet-15315	18	9	such	such	ADJ
cet-15315	18	10	as	as	ADP
cet-15315	18	11	cadmium	cadmium	NOUN
cet-15315	18	12	(	(	PUNCT
cet-15315	18	13	cd	cd	PROPN
cet-15315	18	14	)	)	PUNCT
cet-15315	18	15	,	,	PUNCT
cet-15315	18	16	lead	lead	NOUN
cet-15315	18	17	(	(	PUNCT
cet-15315	18	18	pb	pb	NOUN
cet-15315	18	19	)	)	PUNCT
cet-15315	18	20	,	,	PUNCT
cet-15315	18	21	mercury	mercury	NOUN
cet-15315	18	22	(	(	PUNCT
cet-15315	18	23	hg	hg	NOUN
cet-15315	18	24	)	)	PUNCT
cet-15315	18	25	,	,	PUNCT
cet-15315	18	26	chromium	chromium	NOUN
cet-15315	18	27	(	(	PUNCT
cet-15315	18	28	cr	cr	NOUN
cet-15315	18	29	)	)	PUNCT
cet-15315	18	30	,	,	PUNCT
cet-15315	18	31	nickel	nickel	NOUN
cet-15315	18	32	(	(	PUNCT
cet-15315	18	33	ni	ni	NOUN
cet-15315	18	34	)	)	PUNCT
cet-15315	18	35	and	and	CCONJ
cet-15315	18	36	arsenic	arsenic	ADJ
cet-15315	18	37	(	(	PUNCT
cet-15315	18	38	as	as	ADP
cet-15315	18	39	)	)	PUNCT
cet-15315	18	40	are	be	AUX
cet-15315	18	41	extremely	extremely	ADV
cet-15315	18	42	poisonous	poisonous	ADJ
cet-15315	18	43	.	.	PUNCT
cet-15315	19	1	these	these	DET
cet-15315	19	2	metallics	metallic	NOUN
cet-15315	19	3	have	have	VERB
cet-15315	19	4	the	the	DET
cet-15315	19	5	potential	potential	NOUN
cet-15315	19	6	to	to	PART
cet-15315	19	7	cause	cause	VERB
cet-15315	19	8	major	major	ADJ
cet-15315	19	9	health	health	NOUN
cet-15315	19	10	issues	issue	NOUN
cet-15315	19	11	in	in	ADP
cet-15315	19	12	humans	human	NOUN
cet-15315	19	13	and	and	CCONJ
cet-15315	19	14	other	other	ADJ
cet-15315	19	15	organisms	organism	NOUN
cet-15315	19	16	,	,	PUNCT
cet-15315	19	17	such	such	ADJ
cet-15315	19	18	as	as	ADP
cet-15315	19	19	carcinogenicity	carcinogenicity	NOUN
cet-15315	19	20	and	and	CCONJ
cet-15315	19	21	toxicity	toxicity	NOUN
cet-15315	19	22	affecting	affect	VERB
cet-15315	19	23	various	various	ADJ
cet-15315	19	24	organs	organ	NOUN
cet-15315	19	25	,	,	PUNCT
cet-15315	19	26	including	include	VERB
cet-15315	19	27	the	the	DET
cet-15315	19	28	liver	liver	NOUN
cet-15315	19	29	,	,	PUNCT
cet-15315	19	30	kidney	kidney	NOUN
cet-15315	19	31	,	,	PUNCT
cet-15315	19	32	brain	brain	NOUN
cet-15315	19	33	,	,	PUNCT
cet-15315	19	34	heart	heart	NOUN
cet-15315	19	35	and	and	CCONJ
cet-15315	19	36	skin	skin	NOUN
cet-15315	19	37	toxicity	toxicity	NOUN
cet-15315	19	38	.	.	PUNCT
cet-15315	20	1	additionally	additionally	ADV
cet-15315	20	2	,	,	PUNCT
cet-15315	20	3	they	they	PRON
cet-15315	20	4	can	can	AUX
cet-15315	20	5	cause	cause	VERB
cet-15315	20	6	reproductive	reproductive	ADJ
cet-15315	20	7	issues	issue	NOUN
cet-15315	20	8	and	and	CCONJ
cet-15315	20	9	developmental	developmental	ADJ
cet-15315	20	10	abnormalities	abnormality	NOUN
cet-15315	20	11	(	(	PUNCT
cet-15315	20	12	mitra	mitra	PROPN
cet-15315	20	13	et	et	PROPN
cet-15315	20	14	al	al	PROPN
cet-15315	20	15	.	.	PROPN
cet-15315	20	16	,	,	PUNCT
cet-15315	20	17	2022	2022	NUM
cet-15315	20	18	)	)	PUNCT
cet-15315	20	19	.	.	PUNCT
cet-15315	21	1	trivalentcr(iii	trivalentcr(iii	PROPN
cet-15315	21	2	)	)	PUNCT
cet-15315	21	3	and	and	CCONJ
cet-15315	21	4	hexavalent	hexavalent	NOUN
cet-15315	21	5	-	-	PUNCT
cet-15315	21	6	cr(vi	cr(vi	NOUN
cet-15315	21	7	)	)	PUNCT
cet-15315	21	8	are	be	AUX
cet-15315	21	9	the	the	DET
cet-15315	21	10	two	two	NUM
cet-15315	21	11	stable	stable	ADJ
cet-15315	21	12	oxidation	oxidation	NOUN
cet-15315	21	13	states	state	NOUN
cet-15315	21	14	of	of	ADP
cet-15315	21	15	chromium	chromium	NOUN
cet-15315	21	16	,	,	PUNCT
cet-15315	21	17	which	which	PRON
cet-15315	21	18	is	be	AUX
cet-15315	21	19	one	one	NUM
cet-15315	21	20	of	of	ADP
cet-15315	21	21	the	the	DET
cet-15315	21	22	most	most	ADV
cet-15315	21	23	dangerous	dangerous	ADJ
cet-15315	21	24	heavy	heavy	ADJ
cet-15315	21	25	metal	metal	NOUN
cet-15315	21	26	.	.	PUNCT
cet-15315	22	1	there	there	PRON
cet-15315	22	2	are	be	VERB
cet-15315	22	3	two	two	NUM
cet-15315	22	4	types	type	NOUN
cet-15315	22	5	of	of	ADP
cet-15315	22	6	cr	cr	NOUN
cet-15315	22	7	found	find	VERB
cet-15315	22	8	in	in	ADP
cet-15315	22	9	aquatic	aquatic	ADJ
cet-15315	22	10	media	medium	NOUN
cet-15315	22	11	:	:	PUNCT
cet-15315	22	12	cr(vi	cr(vi	PROPN
cet-15315	22	13	)	)	PUNCT
cet-15315	22	14	and	and	CCONJ
cet-15315	22	15	cr(iii	cr(iii	NOUN
cet-15315	22	16	)	)	PUNCT
cet-15315	22	17	.	.	PUNCT
cet-15315	23	1	in	in	ADP
cet-15315	23	2	reducing	reduce	VERB
cet-15315	23	3	conditions	condition	NOUN
cet-15315	23	4	,	,	PUNCT
cet-15315	23	5	cr(iii	cr(iii	PRON
cet-15315	23	6	)	)	PUNCT
cet-15315	23	7	is	be	AUX
cet-15315	23	8	dominant	dominant	ADJ
cet-15315	23	9	,	,	PUNCT
cet-15315	23	10	but	but	CCONJ
cet-15315	23	11	in	in	ADP
cet-15315	23	12	oxidizing	oxidize	VERB
cet-15315	23	13	situations	situation	NOUN
cet-15315	23	14	,	,	PUNCT
cet-15315	23	15	cr(vi	cr(vi	PROPN
cet-15315	23	16	)	)	PUNCT
cet-15315	23	17	is	be	AUX
cet-15315	23	18	dominant	dominant	ADJ
cet-15315	23	19	.	.	PUNCT
cet-15315	24	1	the	the	DET
cet-15315	24	2	relative	relative	ADJ
cet-15315	24	3	distribution	distribution	NOUN
cet-15315	24	4	of	of	ADP
cet-15315	24	5	cr(vi	cr(vi	PROPN
cet-15315	24	6	)	)	PUNCT
cet-15315	24	7	predominant	predominant	ADJ
cet-15315	24	8	species	specie	NOUN
cet-15315	24	9	(	(	PUNCT
cet-15315	24	10	cr2o7	cr2o7	NOUN
cet-15315	24	11	2−	2−	NUM
cet-15315	24	12	,	,	PUNCT
cet-15315	24	13	cro4	cro4	NOUN
cet-15315	24	14	2−	2−	NUM
cet-15315	24	15	,	,	PUNCT
cet-15315	24	16	h2cro4	h2cro4	NOUN
cet-15315	24	17	,	,	PUNCT
cet-15315	24	18	and	and	CCONJ
cet-15315	24	19	hcro4	hcro4	PROPN
cet-15315	24	20	−	−	NOUN
cet-15315	24	21	)	)	PUNCT
cet-15315	24	22	in	in	ADP
cet-15315	24	23	water	water	NOUN
cet-15315	24	24	depends	depend	VERB
cet-15315	24	25	on	on	ADP
cet-15315	24	26	the	the	DET
cet-15315	24	27	ph	ph	NOUN
cet-15315	24	28	of	of	ADP
cet-15315	24	29	the	the	DET
cet-15315	24	30	solution	solution	NOUN
cet-15315	24	31	and	and	CCONJ
cet-15315	24	32	redox	redox	ADJ
cet-15315	24	33	potential	potential	NOUN
cet-15315	24	34	(	(	PUNCT
cet-15315	24	35	rahman	rahman	PROPN
cet-15315	24	36	and	and	CCONJ
cet-15315	24	37	singh	singh	PROPN
cet-15315	24	38	,	,	PUNCT
cet-15315	24	39	2019	2019	NUM
cet-15315	24	40	)	)	PUNCT
cet-15315	24	41	.	.	PUNCT
cet-15315	25	1	cr(vi	cr(vi	PROPN
cet-15315	25	2	)	)	PUNCT
cet-15315	25	3	is	be	AUX
cet-15315	25	4	a	a	DET
cet-15315	25	5	strong	strong	ADJ
cet-15315	25	6	oxidizing	oxidizing	NOUN
cet-15315	25	7	agent	agent	NOUN
cet-15315	25	8	,	,	PUNCT
cet-15315	25	9	mobile	mobile	NOUN
cet-15315	25	10	,	,	PUNCT
cet-15315	25	11	and	and	CCONJ
cet-15315	25	12	highly	highly	ADV
cet-15315	25	13	diffusive	diffusive	ADJ
cet-15315	25	14	,	,	PUNCT
cet-15315	25	15	enabling	enable	VERB
cet-15315	25	16	it	it	PRON
cet-15315	25	17	to	to	PART
cet-15315	25	18	easily	easily	ADV
cet-15315	25	19	pass	pass	VERB
cet-15315	25	20	through	through	ADP
cet-15315	25	21	membrane	membrane	NOUN
cet-15315	25	22	barriers	barrier	NOUN
cet-15315	25	23	.	.	PUNCT
cet-15315	26	1	it	it	PRON
cet-15315	26	2	is	be	AUX
cet-15315	26	3	highly	highly	ADV
cet-15315	26	4	toxic	toxic	ADJ
cet-15315	26	5	and	and	CCONJ
cet-15315	26	6	carcinogenic	carcinogenic	ADJ
cet-15315	26	7	,	,	PUNCT
cet-15315	26	8	leading	lead	VERB
cet-15315	26	9	to	to	ADP
cet-15315	26	10	severe	severe	ADJ
cet-15315	26	11	health	health	NOUN
cet-15315	26	12	385	385	NUM
cet-15315	26	13	issues	issue	NOUN
cet-15315	26	14	such	such	ADJ
cet-15315	26	15	as	as	ADP
cet-15315	26	16	liver	liver	NOUN
cet-15315	26	17	failure	failure	NOUN
cet-15315	26	18	,	,	PUNCT
cet-15315	26	19	pulmonary	pulmonary	ADJ
cet-15315	26	20	congestion	congestion	NOUN
cet-15315	26	21	,	,	PUNCT
cet-15315	26	22	vomiting	vomiting	NOUN
cet-15315	26	23	,	,	PUNCT
cet-15315	26	24	and	and	CCONJ
cet-15315	26	25	acute	acute	ADJ
cet-15315	26	26	diarrhoea	diarrhoea	NOUN
cet-15315	26	27	.	.	PUNCT
cet-15315	27	1	in	in	ADP
cet-15315	27	2	contrast	contrast	NOUN
cet-15315	27	3	,	,	PUNCT
cet-15315	27	4	cr(iii	cr(iii	PRON
cet-15315	27	5	)	)	PUNCT
cet-15315	27	6	is	be	AUX
cet-15315	27	7	insoluble	insoluble	ADJ
cet-15315	27	8	in	in	ADP
cet-15315	27	9	water	water	NOUN
cet-15315	27	10	,	,	PUNCT
cet-15315	27	11	less	less	ADV
cet-15315	27	12	mobile	mobile	ADJ
cet-15315	27	13	,	,	PUNCT
cet-15315	27	14	less	less	ADV
cet-15315	27	15	toxic	toxic	ADJ
cet-15315	27	16	,	,	PUNCT
cet-15315	27	17	and	and	CCONJ
cet-15315	27	18	can	can	AUX
cet-15315	27	19	be	be	AUX
cet-15315	27	20	easily	easily	ADV
cet-15315	27	21	removed	remove	VERB
cet-15315	27	22	from	from	ADP
cet-15315	27	23	solutions	solution	NOUN
cet-15315	27	24	as	as	SCONJ
cet-15315	27	25	it	it	PRON
cet-15315	27	26	precipitates	precipitate	VERB
cet-15315	27	27	as	as	ADP
cet-15315	27	28	cr(oh)₃	cr(oh)₃	NOUN
cet-15315	27	29	(	(	PUNCT
cet-15315	27	30	hossini	hossini	PROPN
cet-15315	27	31	et	et	PROPN
cet-15315	27	32	al	al	PROPN
cet-15315	27	33	.	.	PROPN
cet-15315	27	34	,	,	PUNCT
cet-15315	27	35	2022	2022	NUM
cet-15315	27	36	)	)	PUNCT
cet-15315	27	37	.	.	PUNCT
cet-15315	28	1	according	accord	VERB
cet-15315	28	2	to	to	ADP
cet-15315	28	3	the	the	DET
cet-15315	28	4	international	international	ADJ
cet-15315	28	5	agency	agency	NOUN
cet-15315	28	6	for	for	ADP
cet-15315	28	7	research	research	NOUN
cet-15315	28	8	on	on	ADP
cet-15315	28	9	cancer	cancer	NOUN
cet-15315	28	10	(	(	PUNCT
cet-15315	28	11	iarc	iarc	NOUN
cet-15315	28	12	)	)	PUNCT
cet-15315	28	13	,	,	PUNCT
cet-15315	28	14	hexavalent	hexavalent	NOUN
cet-15315	28	15	chromium	chromium	NOUN
cet-15315	28	16	is	be	AUX
cet-15315	28	17	a	a	DET
cet-15315	28	18	group	group	NOUN
cet-15315	28	19	1	1	NUM
cet-15315	28	20	carcinogen	carcinogen	NOUN
cet-15315	28	21	(	(	PUNCT
cet-15315	28	22	hossini	hossini	PROPN
cet-15315	28	23	et	et	PROPN
cet-15315	28	24	al	al	PROPN
cet-15315	28	25	.	.	PROPN
cet-15315	28	26	,	,	PUNCT
cet-15315	28	27	2022	2022	NUM
cet-15315	28	28	)	)	PUNCT
cet-15315	28	29	.	.	PUNCT
cet-15315	29	1	actually	actually	ADV
cet-15315	29	2	,	,	PUNCT
cet-15315	29	3	chromium	chromium	NOUN
cet-15315	29	4	-	-	PUNCT
cet-15315	29	5	vi	vi	NOUN
cet-15315	29	6	is	be	AUX
cet-15315	29	7	over	over	ADP
cet-15315	29	8	100	100	NUM
cet-15315	29	9	times	time	NOUN
cet-15315	29	10	more	more	ADV
cet-15315	29	11	hazardous	hazardous	ADJ
cet-15315	29	12	than	than	ADP
cet-15315	29	13	chromium	chromium	NOUN
cet-15315	29	14	-	-	PUNCT
cet-15315	29	15	iii	iii	NOUN
cet-15315	29	16	in	in	ADP
cet-15315	29	17	aquatic	aquatic	ADJ
cet-15315	29	18	systems	system	NOUN
cet-15315	29	19	(	(	PUNCT
cet-15315	29	20	jang	jang	PROPN
cet-15315	29	21	et	et	PROPN
cet-15315	29	22	al	al	PROPN
cet-15315	29	23	.	.	PROPN
cet-15315	29	24	,	,	PUNCT
cet-15315	29	25	2020	2020	NUM
cet-15315	29	26	)	)	PUNCT
cet-15315	29	27	.	.	PUNCT
cet-15315	30	1	chromium	chromium	NOUN
cet-15315	30	2	finds	find	VERB
cet-15315	30	3	extensive	extensive	ADJ
cet-15315	30	4	application	application	NOUN
cet-15315	30	5	across	across	ADP
cet-15315	30	6	various	various	ADJ
cet-15315	30	7	industries	industry	NOUN
cet-15315	30	8	,	,	PUNCT
cet-15315	30	9	with	with	ADP
cet-15315	30	10	over	over	ADP
cet-15315	30	11	90	90	NUM
cet-15315	30	12	%	%	NOUN
cet-15315	30	13	of	of	ADP
cet-15315	30	14	the	the	DET
cet-15315	30	15	18,000–30,000	18,000–30,000	NUM
cet-15315	30	16	×	×	NOUN
cet-15315	30	17	10³	10³	NUM
cet-15315	30	18	tons	ton	NOUN
cet-15315	30	19	produced	produce	VERB
cet-15315	30	20	annually	annually	ADV
cet-15315	30	21	being	be	AUX
cet-15315	30	22	utilized	utilize	VERB
cet-15315	30	23	by	by	ADP
cet-15315	30	24	metallurgical	metallurgical	ADJ
cet-15315	30	25	industries	industry	NOUN
cet-15315	30	26	for	for	ADP
cet-15315	30	27	manufacturing	manufacture	VERB
cet-15315	30	28	chrome	chrome	NOUN
cet-15315	30	29	alloys	alloy	NOUN
cet-15315	30	30	and	and	CCONJ
cet-15315	30	31	chromium	chromium	NOUN
cet-15315	30	32	metal	metal	NOUN
cet-15315	30	33	.	.	PUNCT
cet-15315	31	1	additionally	additionally	ADV
cet-15315	31	2	,	,	PUNCT
cet-15315	31	3	chromium	chromium	NOUN
cet-15315	31	4	is	be	AUX
cet-15315	31	5	employed	employ	VERB
cet-15315	31	6	in	in	ADP
cet-15315	31	7	processes	process	NOUN
cet-15315	31	8	like	like	ADP
cet-15315	31	9	tanning	tanning	NOUN
cet-15315	31	10	of	of	ADP
cet-15315	31	11	leather	leather	NOUN
cet-15315	31	12	,	,	PUNCT
cet-15315	31	13	corrosion	corrosion	NOUN
cet-15315	31	14	inhibition	inhibition	NOUN
cet-15315	31	15	,	,	PUNCT
cet-15315	31	16	dyeing	dyeing	NOUN
cet-15315	31	17	of	of	ADP
cet-15315	31	18	textiles	textile	NOUN
cet-15315	31	19	,	,	PUNCT
cet-15315	31	20	and	and	CCONJ
cet-15315	31	21	preservation	preservation	NOUN
cet-15315	31	22	of	of	ADP
cet-15315	31	23	wood	wood	NOUN
cet-15315	31	24	(	(	PUNCT
cet-15315	31	25	mitra	mitra	PROPN
cet-15315	31	26	et	et	PROPN
cet-15315	31	27	al	al	PROPN
cet-15315	31	28	,	,	PUNCT
cet-15315	31	29	2022	2022	NUM
cet-15315	31	30	)	)	PUNCT
cet-15315	31	31	.	.	PUNCT
cet-15315	32	1	several	several	ADJ
cet-15315	32	2	techniques	technique	NOUN
cet-15315	32	3	of	of	ADP
cet-15315	32	4	chromium	chromium	NOUN
cet-15315	32	5	remediation	remediation	NOUN
cet-15315	32	6	like	like	ADP
cet-15315	32	7	adsorption	adsorption	NOUN
cet-15315	32	8	,	,	PUNCT
cet-15315	32	9	ion	ion	NOUN
cet-15315	32	10	-	-	PUNCT
cet-15315	32	11	exchanging	exchange	VERB
cet-15315	32	12	,	,	PUNCT
cet-15315	32	13	electrochemical	electrochemical	ADJ
cet-15315	32	14	separation	separation	NOUN
cet-15315	32	15	,	,	PUNCT
cet-15315	32	16	chemical	chemical	NOUN
cet-15315	32	17	precipitation	precipitation	NOUN
cet-15315	32	18	,	,	PUNCT
cet-15315	32	19	membrane	membrane	NOUN
cet-15315	32	20	technology	technology	NOUN
cet-15315	32	21	,	,	PUNCT
cet-15315	32	22	coagulation	coagulation	NOUN
cet-15315	32	23	,	,	PUNCT
cet-15315	32	24	flocculation	flocculation	NOUN
cet-15315	32	25	,	,	PUNCT
cet-15315	32	26	and	and	CCONJ
cet-15315	32	27	biological	biological	ADJ
cet-15315	32	28	process	process	NOUN
cet-15315	32	29	have	have	AUX
cet-15315	32	30	been	be	AUX
cet-15315	32	31	employed	employ	VERB
cet-15315	32	32	(	(	PUNCT
cet-15315	32	33	qasem	qasem	PROPN
cet-15315	32	34	et	et	PROPN
cet-15315	32	35	al	al	PROPN
cet-15315	32	36	.	.	PROPN
cet-15315	32	37	,	,	PUNCT
cet-15315	32	38	2021	2021	NUM
cet-15315	32	39	;	;	PUNCT
cet-15315	32	40	rajoria	rajoria	PROPN
cet-15315	32	41	et	et	PROPN
cet-15315	32	42	al	al	PROPN
cet-15315	32	43	.	.	PROPN
cet-15315	32	44	,	,	PUNCT
cet-15315	32	45	2022	2022	NUM
cet-15315	32	46	;	;	PUNCT
cet-15315	32	47	deepa	deepa	PROPN
cet-15315	32	48	et	et	PROPN
cet-15315	32	49	al	al	PROPN
cet-15315	32	50	.	.	PROPN
cet-15315	32	51	,	,	PUNCT
cet-15315	32	52	2025	2025	NUM
cet-15315	32	53	)	)	PUNCT
cet-15315	32	54	.	.	PUNCT
cet-15315	33	1	however	however	ADV
cet-15315	33	2	,	,	PUNCT
cet-15315	33	3	majority	majority	NOUN
cet-15315	33	4	of	of	ADP
cet-15315	33	5	the	the	DET
cet-15315	33	6	approaches	approach	NOUN
cet-15315	33	7	involve	involve	VERB
cet-15315	33	8	high	high	ADJ
cet-15315	33	9	remediation	remediation	NOUN
cet-15315	33	10	costs	cost	NOUN
cet-15315	33	11	,	,	PUNCT
cet-15315	33	12	are	be	AUX
cet-15315	33	13	less	less	ADV
cet-15315	33	14	efficient	efficient	ADJ
cet-15315	33	15	,	,	PUNCT
cet-15315	33	16	require	require	VERB
cet-15315	33	17	significant	significant	ADJ
cet-15315	33	18	chemical	chemical	NOUN
cet-15315	33	19	use	use	NOUN
cet-15315	33	20	resulting	result	VERB
cet-15315	33	21	in	in	ADP
cet-15315	33	22	secondary	secondary	ADJ
cet-15315	33	23	contamination	contamination	NOUN
cet-15315	33	24	(	(	PUNCT
cet-15315	33	25	deepa	deepa	PROPN
cet-15315	33	26	et	et	PROPN
cet-15315	33	27	al	al	PROPN
cet-15315	33	28	.	.	PROPN
cet-15315	33	29	,	,	PUNCT
cet-15315	33	30	2025	2025	NUM
cet-15315	33	31	)	)	PUNCT
cet-15315	33	32	.	.	PUNCT
cet-15315	34	1	among	among	ADP
cet-15315	34	2	all	all	DET
cet-15315	34	3	the	the	DET
cet-15315	34	4	remediation	remediation	NOUN
cet-15315	34	5	techniques	technique	NOUN
cet-15315	34	6	,	,	PUNCT
cet-15315	34	7	adsorption	adsorption	NOUN
cet-15315	34	8	stands	stand	VERB
cet-15315	34	9	out	out	ADP
cet-15315	34	10	as	as	ADP
cet-15315	34	11	the	the	DET
cet-15315	34	12	best	good	ADJ
cet-15315	34	13	method	method	NOUN
cet-15315	34	14	because	because	SCONJ
cet-15315	34	15	of	of	ADP
cet-15315	34	16	its	its	PRON
cet-15315	34	17	affordability	affordability	NOUN
cet-15315	34	18	,	,	PUNCT
cet-15315	34	19	ease	ease	NOUN
cet-15315	34	20	of	of	ADP
cet-15315	34	21	use	use	NOUN
cet-15315	34	22	,	,	PUNCT
cet-15315	34	23	environmental	environmental	ADJ
cet-15315	34	24	sustainability	sustainability	NOUN
cet-15315	34	25	,	,	PUNCT
cet-15315	34	26	and	and	CCONJ
cet-15315	34	27	simplicity	simplicity	NOUN
cet-15315	34	28	of	of	ADP
cet-15315	34	29	design	design	NOUN
cet-15315	34	30	(	(	PUNCT
cet-15315	34	31	jang	jang	PROPN
cet-15315	34	32	et	et	PROPN
cet-15315	34	33	al	al	PROPN
cet-15315	34	34	.	.	PROPN
cet-15315	34	35	,	,	PUNCT
cet-15315	34	36	2020	2020	NUM
cet-15315	34	37	)	)	PUNCT
cet-15315	34	38	.	.	PUNCT
cet-15315	35	1	a	a	DET
cet-15315	35	2	wide	wide	ADJ
cet-15315	35	3	range	range	NOUN
cet-15315	35	4	of	of	ADP
cet-15315	35	5	adsorbents	adsorbent	NOUN
cet-15315	35	6	were	be	AUX
cet-15315	35	7	investigated	investigate	VERB
cet-15315	35	8	to	to	PART
cet-15315	35	9	remove	remove	VERB
cet-15315	35	10	cr(vi	cr(vi	PROPN
cet-15315	35	11	)	)	PUNCT
cet-15315	35	12	,	,	PUNCT
cet-15315	35	13	which	which	PRON
cet-15315	35	14	includes	include	VERB
cet-15315	35	15	activated	activated	ADJ
cet-15315	35	16	carbon	carbon	NOUN
cet-15315	35	17	,	,	PUNCT
cet-15315	35	18	metal	metal	NOUN
cet-15315	35	19	-	-	PUNCT
cet-15315	35	20	doped	dope	VERB
cet-15315	35	21	activated	activated	ADJ
cet-15315	35	22	carbons	carbon	NOUN
cet-15315	35	23	,	,	PUNCT
cet-15315	35	24	zeolites	zeolite	NOUN
cet-15315	35	25	,	,	PUNCT
cet-15315	35	26	layered	layer	VERB
cet-15315	35	27	double	double	ADJ
cet-15315	35	28	hydroxides	hydroxide	NOUN
cet-15315	35	29	,	,	PUNCT
cet-15315	35	30	and	and	CCONJ
cet-15315	35	31	graphene	graphene	VERB
cet-15315	35	32	oxide	oxide	NOUN
cet-15315	35	33	-	-	PUNCT
cet-15315	35	34	based	base	VERB
cet-15315	35	35	materials	material	NOUN
cet-15315	35	36	(	(	PUNCT
cet-15315	35	37	jang	jang	PROPN
cet-15315	35	38	et	et	PROPN
cet-15315	35	39	al	al	PROPN
cet-15315	35	40	.	.	PROPN
cet-15315	35	41	,	,	PUNCT
cet-15315	35	42	2020	2020	NUM
cet-15315	35	43	)	)	PUNCT
cet-15315	35	44	.	.	PUNCT
cet-15315	36	1	graphite	graphite	NOUN
cet-15315	36	2	-	-	PUNCT
cet-15315	36	3	derived	derive	VERB
cet-15315	36	4	graphene	graphene	NOUN
cet-15315	36	5	oxide	oxide	NOUN
cet-15315	36	6	is	be	AUX
cet-15315	36	7	gaining	gain	VERB
cet-15315	36	8	significant	significant	ADJ
cet-15315	36	9	attention	attention	NOUN
cet-15315	36	10	for	for	ADP
cet-15315	36	11	its	its	PRON
cet-15315	36	12	high	high	ADJ
cet-15315	36	13	adsorption	adsorption	NOUN
cet-15315	36	14	potential	potential	NOUN
cet-15315	36	15	for	for	ADP
cet-15315	36	16	heavy	heavy	ADJ
cet-15315	36	17	metals	metal	NOUN
cet-15315	36	18	.	.	PUNCT
cet-15315	37	1	this	this	PRON
cet-15315	37	2	is	be	AUX
cet-15315	37	3	primarily	primarily	ADV
cet-15315	37	4	because	because	SCONJ
cet-15315	37	5	of	of	ADP
cet-15315	37	6	the	the	DET
cet-15315	37	7	rich	rich	ADJ
cet-15315	37	8	functional	functional	ADJ
cet-15315	37	9	groups	group	NOUN
cet-15315	37	10	containing	contain	VERB
cet-15315	37	11	oxygen	oxygen	NOUN
cet-15315	37	12	such	such	ADJ
cet-15315	37	13	as	as	ADP
cet-15315	37	14	carboxylic	carboxylic	ADJ
cet-15315	37	15	acids	acid	NOUN
cet-15315	37	16	,	,	PUNCT
cet-15315	37	17	hydroxy	hydroxy	NOUN
cet-15315	37	18	,	,	PUNCT
cet-15315	37	19	carbonyl	carbonyl	NOUN
cet-15315	37	20	,	,	PUNCT
cet-15315	37	21	and	and	CCONJ
cet-15315	37	22	epoxy	epoxy	NOUN
cet-15315	37	23	species	specie	NOUN
cet-15315	37	24	.	.	PUNCT
cet-15315	38	1	these	these	DET
cet-15315	38	2	functional	functional	ADJ
cet-15315	38	3	groups	group	NOUN
cet-15315	38	4	enhance	enhance	VERB
cet-15315	38	5	the	the	DET
cet-15315	38	6	surface	surface	NOUN
cet-15315	38	7	reactivity	reactivity	NOUN
cet-15315	38	8	and	and	CCONJ
cet-15315	38	9	present	present	VERB
cet-15315	38	10	a	a	DET
cet-15315	38	11	lot	lot	NOUN
cet-15315	38	12	of	of	ADP
cet-15315	38	13	active	active	ADJ
cet-15315	38	14	sites	site	NOUN
cet-15315	38	15	to	to	PART
cet-15315	38	16	bind	bind	VERB
cet-15315	38	17	heavy	heavy	ADJ
cet-15315	38	18	metallic	metallic	ADJ
cet-15315	38	19	ions	ion	NOUN
cet-15315	38	20	,	,	PUNCT
cet-15315	38	21	making	make	VERB
cet-15315	38	22	graphene	graphene	VERB
cet-15315	38	23	oxide	oxide	VERB
cet-15315	38	24	a	a	DET
cet-15315	38	25	highly	highly	ADV
cet-15315	38	26	efficient	efficient	ADJ
cet-15315	38	27	adsorbent	adsorbent	NOUN
cet-15315	38	28	(	(	PUNCT
cet-15315	38	29	chen	chen	PROPN
cet-15315	38	30	et	et	PROPN
cet-15315	38	31	al	al	PROPN
cet-15315	38	32	.	.	PROPN
cet-15315	38	33	,	,	PUNCT
cet-15315	38	34	2014	2014	NUM
cet-15315	38	35	;	;	PUNCT
cet-15315	38	36	ruhaimi	ruhaimi	PROPN
cet-15315	38	37	et	et	PROPN
cet-15315	38	38	al	al	PROPN
cet-15315	38	39	.	.	PROPN
cet-15315	38	40	,	,	PUNCT
cet-15315	38	41	2022	2022	NUM
cet-15315	38	42	)	)	PUNCT
cet-15315	38	43	.	.	PUNCT
cet-15315	39	1	despite	despite	SCONJ
cet-15315	39	2	that	that	PRON
cet-15315	39	3	,	,	PUNCT
cet-15315	39	4	because	because	SCONJ
cet-15315	39	5	of	of	ADP
cet-15315	39	6	its	its	PRON
cet-15315	39	7	great	great	ADJ
cet-15315	39	8	dispersion	dispersion	NOUN
cet-15315	39	9	in	in	ADP
cet-15315	39	10	water	water	NOUN
cet-15315	39	11	,	,	PUNCT
cet-15315	39	12	it	it	PRON
cet-15315	39	13	is	be	AUX
cet-15315	39	14	difficult	difficult	ADJ
cet-15315	39	15	to	to	PART
cet-15315	39	16	recover	recover	VERB
cet-15315	39	17	from	from	ADP
cet-15315	39	18	water	water	NOUN
cet-15315	39	19	after	after	ADP
cet-15315	39	20	adsorption	adsorption	NOUN
cet-15315	39	21	(	(	PUNCT
cet-15315	39	22	pakade	pakade	VERB
cet-15315	39	23	et	et	PROPN
cet-15315	39	24	al	al	PROPN
cet-15315	39	25	.	.	PROPN
cet-15315	39	26	,	,	PUNCT
cet-15315	39	27	2019	2019	NUM
cet-15315	39	28	)	)	PUNCT
cet-15315	39	29	.	.	PUNCT
cet-15315	40	1	graphene	graphene	VERB
cet-15315	40	2	oxide	oxide	NOUN
cet-15315	40	3	-	-	PUNCT
cet-15315	40	4	based	base	VERB
cet-15315	40	5	metallic	metallic	ADJ
cet-15315	40	6	oxide	oxide	NOUN
cet-15315	40	7	adsorbents	adsorbent	NOUN
cet-15315	40	8	demonstrate	demonstrate	VERB
cet-15315	40	9	great	great	ADJ
cet-15315	40	10	capability	capability	NOUN
cet-15315	40	11	in	in	ADP
cet-15315	40	12	adsorbing	adsorbing	PROPN
cet-15315	40	13	cr(vi	cr(vi	PROPN
cet-15315	40	14	)	)	PUNCT
cet-15315	40	15	due	due	ADP
cet-15315	40	16	to	to	ADP
cet-15315	40	17	their	their	PRON
cet-15315	40	18	oxygen	oxygen	NOUN
cet-15315	40	19	-	-	PUNCT
cet-15315	40	20	rich	rich	ADJ
cet-15315	40	21	functional	functional	ADJ
cet-15315	40	22	groups	group	NOUN
cet-15315	40	23	and	and	CCONJ
cet-15315	40	24	easily	easily	ADV
cet-15315	40	25	modifiable	modifiable	ADJ
cet-15315	40	26	structures	structure	NOUN
cet-15315	40	27	,	,	PUNCT
cet-15315	40	28	enabling	enable	VERB
cet-15315	40	29	selective	selective	ADJ
cet-15315	40	30	adsorption	adsorption	NOUN
cet-15315	40	31	and	and	CCONJ
cet-15315	40	32	removal	removal	NOUN
cet-15315	40	33	of	of	ADP
cet-15315	40	34	various	various	ADJ
cet-15315	40	35	heavy	heavy	ADJ
cet-15315	40	36	metals	metal	NOUN
cet-15315	40	37	.	.	PUNCT
cet-15315	41	1	the	the	DET
cet-15315	41	2	fabrication	fabrication	NOUN
cet-15315	41	3	of	of	ADP
cet-15315	41	4	bimetallic	bimetallic	ADJ
cet-15315	41	5	oxide	oxide	NOUN
cet-15315	41	6	nanoadsorbents	nanoadsorbent	NOUN
cet-15315	41	7	through	through	ADP
cet-15315	41	8	the	the	DET
cet-15315	41	9	combination	combination	NOUN
cet-15315	41	10	of	of	ADP
cet-15315	41	11	two	two	NUM
cet-15315	41	12	distinct	distinct	ADJ
cet-15315	41	13	metallic	metallic	ADJ
cet-15315	41	14	oxides	oxide	NOUN
cet-15315	41	15	introduces	introduce	VERB
cet-15315	41	16	novel	novel	ADJ
cet-15315	41	17	properties	property	NOUN
cet-15315	41	18	and	and	CCONJ
cet-15315	41	19	synergetic	synergetic	ADJ
cet-15315	41	20	effects	effect	NOUN
cet-15315	41	21	missing	miss	VERB
cet-15315	41	22	in	in	ADP
cet-15315	41	23	their	their	PRON
cet-15315	41	24	monometallic	monometallic	ADJ
cet-15315	41	25	forms	form	NOUN
cet-15315	41	26	(	(	PUNCT
cet-15315	41	27	scaria	scaria	NOUN
cet-15315	41	28	et	et	PROPN
cet-15315	41	29	al	al	PROPN
cet-15315	41	30	.	.	PROPN
cet-15315	41	31	,	,	PUNCT
cet-15315	41	32	2020	2020	NUM
cet-15315	41	33	)	)	PUNCT
cet-15315	41	34	.	.	PUNCT
cet-15315	42	1	these	these	DET
cet-15315	42	2	synergetic	synergetic	ADJ
cet-15315	42	3	interactions	interaction	NOUN
cet-15315	42	4	at	at	ADP
cet-15315	42	5	the	the	DET
cet-15315	42	6	nanoscale	nanoscale	NOUN
cet-15315	42	7	result	result	NOUN
cet-15315	42	8	in	in	ADP
cet-15315	42	9	unique	unique	ADJ
cet-15315	42	10	electronic	electronic	ADJ
cet-15315	42	11	,	,	PUNCT
cet-15315	42	12	catalytic	catalytic	ADJ
cet-15315	42	13	,	,	PUNCT
cet-15315	42	14	and	and	CCONJ
cet-15315	42	15	surface	surface	NOUN
cet-15315	42	16	properties	property	NOUN
cet-15315	42	17	,	,	PUNCT
cet-15315	42	18	making	make	VERB
cet-15315	42	19	them	they	PRON
cet-15315	42	20	greatly	greatly	ADV
cet-15315	42	21	efficient	efficient	ADJ
cet-15315	42	22	for	for	ADP
cet-15315	42	23	diverse	diverse	ADJ
cet-15315	42	24	utilization	utilization	NOUN
cet-15315	42	25	,	,	PUNCT
cet-15315	42	26	particularly	particularly	ADV
cet-15315	42	27	for	for	ADP
cet-15315	42	28	treating	treat	VERB
cet-15315	42	29	wastewater	wastewater	NOUN
cet-15315	42	30	(	(	PUNCT
cet-15315	42	31	hamza	hamza	PROPN
cet-15315	42	32	et	et	PROPN
cet-15315	42	33	al	al	PROPN
cet-15315	42	34	.	.	PROPN
cet-15315	42	35	,	,	PUNCT
cet-15315	42	36	2024	2024	NUM
cet-15315	42	37	)	)	PUNCT
cet-15315	42	38	.	.	PUNCT
cet-15315	43	1	the	the	DET
cet-15315	43	2	development	development	NOUN
cet-15315	43	3	of	of	ADP
cet-15315	43	4	bimetallic	bimetallic	ADJ
cet-15315	43	5	nanocomposites	nanocomposite	NOUN
cet-15315	43	6	on	on	ADP
cet-15315	43	7	activated	activated	ADJ
cet-15315	43	8	carbon	carbon	NOUN
cet-15315	43	9	with	with	ADP
cet-15315	43	10	a	a	DET
cet-15315	43	11	high	high	ADJ
cet-15315	43	12	surface	surface	NOUN
cet-15315	43	13	area	area	NOUN
cet-15315	43	14	avoids	avoid	VERB
cet-15315	43	15	agglomeration	agglomeration	NOUN
cet-15315	43	16	of	of	ADP
cet-15315	43	17	the	the	DET
cet-15315	43	18	nanometallic	nanometallic	ADJ
cet-15315	43	19	composites	composite	NOUN
cet-15315	43	20	and	and	CCONJ
cet-15315	43	21	provides	provide	VERB
cet-15315	43	22	two	two	NUM
cet-15315	43	23	key	key	ADJ
cet-15315	43	24	benefits	benefit	NOUN
cet-15315	43	25	:	:	PUNCT
cet-15315	43	26	increased	increase	VERB
cet-15315	43	27	surface	surface	NOUN
cet-15315	43	28	area	area	NOUN
cet-15315	43	29	and	and	CCONJ
cet-15315	43	30	additional	additional	ADJ
cet-15315	43	31	active	active	ADJ
cet-15315	43	32	sites	site	NOUN
cet-15315	43	33	,	,	PUNCT
cet-15315	43	34	which	which	PRON
cet-15315	43	35	together	together	ADV
cet-15315	43	36	enhance	enhance	VERB
cet-15315	43	37	chromate	chromate	NOUN
cet-15315	43	38	adsorption	adsorption	NOUN
cet-15315	43	39	performance	performance	NOUN
cet-15315	43	40	.	.	PUNCT
cet-15315	44	1	further	far	ADV
cet-15315	44	2	graphene	graphene	VERB
cet-15315	44	3	oxide	oxide	NOUN
cet-15315	44	4	functionalization	functionalization	NOUN
cet-15315	44	5	of	of	ADP
cet-15315	44	6	the	the	DET
cet-15315	44	7	bimetallic	bimetallic	NOUN
cet-15315	44	8	-	-	PUNCT
cet-15315	44	9	doped	dope	VERB
cet-15315	44	10	activated	activate	VERB
cet-15315	44	11	carbon	carbon	NOUN
cet-15315	44	12	enhances	enhance	VERB
cet-15315	44	13	adsorption	adsorption	NOUN
cet-15315	44	14	ability	ability	NOUN
cet-15315	44	15	of	of	ADP
cet-15315	44	16	the	the	DET
cet-15315	44	17	material	material	NOUN
cet-15315	44	18	because	because	SCONJ
cet-15315	44	19	of	of	ADP
cet-15315	44	20	the	the	DET
cet-15315	44	21	synergistic	synergistic	ADJ
cet-15315	44	22	interaction	interaction	NOUN
cet-15315	44	23	between	between	ADP
cet-15315	44	24	the	the	DET
cet-15315	44	25	activated	activate	VERB
cet-15315	44	26	carbon	carbon	NOUN
cet-15315	44	27	anchored	anchor	VERB
cet-15315	44	28	bimetallic	bimetallic	ADJ
cet-15315	44	29	nanocomposites	nanocomposite	NOUN
cet-15315	44	30	,	,	PUNCT
cet-15315	44	31	and	and	CCONJ
cet-15315	44	32	graphene	graphene	VERB
cet-15315	44	33	oxide	oxide	NOUN
cet-15315	44	34	.	.	PUNCT
cet-15315	45	1	in	in	ADP
cet-15315	45	2	this	this	DET
cet-15315	45	3	study	study	NOUN
cet-15315	45	4	,	,	PUNCT
cet-15315	45	5	graphene	graphene	VERB
cet-15315	45	6	oxide	oxide	NOUN
cet-15315	45	7	-	-	PUNCT
cet-15315	45	8	functionalized	functionalize	VERB
cet-15315	45	9	al	al	PROPN
cet-15315	45	10	/	/	SYM
cet-15315	45	11	fe	fe	PROPN
cet-15315	45	12	bimetallic	bimetallic	NOUN
cet-15315	45	13	oxide	oxide	NOUN
cet-15315	45	14	-	-	PUNCT
cet-15315	45	15	doped	dope	VERB
cet-15315	45	16	activated	activate	VERB
cet-15315	45	17	carbon	carbon	NOUN
cet-15315	45	18	was	be	AUX
cet-15315	45	19	successfully	successfully	ADV
cet-15315	45	20	synthesized	synthesize	VERB
cet-15315	45	21	to	to	PART
cet-15315	45	22	effectively	effectively	ADV
cet-15315	45	23	remove	remove	VERB
cet-15315	45	24	chromate	chromate	NOUN
cet-15315	45	25	from	from	ADP
cet-15315	45	26	water	water	NOUN
cet-15315	45	27	.	.	PUNCT
cet-15315	46	1	2	2	X
cet-15315	46	2	.	.	X
cet-15315	46	3	methods	method	NOUN
cet-15315	46	4	2.1	2.1	NUM
cet-15315	46	5	graphene	graphene	NOUN
cet-15315	46	6	oxide	oxide	NOUN
cet-15315	46	7	functionalized	functionalize	VERB
cet-15315	46	8	activated	activate	VERB
cet-15315	46	9	carbon	carbon	NOUN
cet-15315	46	10	supported	support	VERB
cet-15315	46	11	al2o3	al2o3	PROPN
cet-15315	46	12	/	/	SYM
cet-15315	46	13	fe₂o₃	fe₂o₃	PROPN
cet-15315	46	14	bimetallic	bimetallic	ADJ
cet-15315	46	15	nanocomposite	nanocomposite	NOUN
cet-15315	46	16	(	(	PUNCT
cet-15315	46	17	go/	go/	PROPN
cet-15315	46	18	al2o3	al2o3	PROPN
cet-15315	46	19	/	/	SYM
cet-15315	46	20	fe₂o₃	fe₂o₃	NOUN
cet-15315	46	21	@ac	@ac	NOUN
cet-15315	46	22	)	)	PUNCT
cet-15315	46	23	synthesis	synthesis	NOUN
cet-15315	46	24	graphene	graphene	NOUN
cet-15315	46	25	oxide	oxide	NOUN
cet-15315	46	26	was	be	AUX
cet-15315	46	27	produced	produce	VERB
cet-15315	46	28	from	from	ADP
cet-15315	46	29	graphite	graphite	NOUN
cet-15315	46	30	using	use	VERB
cet-15315	46	31	tour	tour	NOUN
cet-15315	46	32	’s	’s	PART
cet-15315	46	33	method	method	NOUN
cet-15315	46	34	,	,	PUNCT
cet-15315	46	35	as	as	SCONJ
cet-15315	46	36	detailed	detail	VERB
cet-15315	46	37	by	by	ADP
cet-15315	46	38	mogale	mogale	PROPN
cet-15315	46	39	et	et	PROPN
cet-15315	46	40	al	al	PROPN
cet-15315	46	41	.	.	PROPN
cet-15315	47	1	(	(	PUNCT
cet-15315	47	2	2024	2024	NUM
cet-15315	47	3	)	)	PUNCT
cet-15315	47	4	.	.	PUNCT
cet-15315	48	1	the	the	DET
cet-15315	48	2	al2o3	al2o3	PROPN
cet-15315	48	3	/	/	SYM
cet-15315	48	4	fe₂o₃	fe₂o₃	PROPN
cet-15315	48	5	bimetallic	bimetallic	ADJ
cet-15315	48	6	nanocomposite	nanocomposite	NOUN
cet-15315	48	7	,	,	PUNCT
cet-15315	48	8	anchored	anchor	VERB
cet-15315	48	9	onto	onto	ADP
cet-15315	48	10	activated	activate	VERB
cet-15315	48	11	carbon	carbon	NOUN
cet-15315	48	12	,	,	PUNCT
cet-15315	48	13	was	be	AUX
cet-15315	48	14	synthesized	synthesize	VERB
cet-15315	48	15	through	through	ADP
cet-15315	48	16	coprecipitation	coprecipitation	NOUN
cet-15315	48	17	of	of	ADP
cet-15315	48	18	metallic	metallic	ADJ
cet-15315	48	19	salts	salt	NOUN
cet-15315	48	20	,	,	PUNCT
cet-15315	48	21	utilizing	utilize	VERB
cet-15315	48	22	activated	activated	ADJ
cet-15315	48	23	carbon	carbon	NOUN
cet-15315	48	24	prepared	prepare	VERB
cet-15315	48	25	as	as	SCONJ
cet-15315	48	26	described	describe	VERB
cet-15315	48	27	in	in	ADP
cet-15315	48	28	the	the	DET
cet-15315	48	29	previous	previous	ADJ
cet-15315	48	30	study	study	NOUN
cet-15315	48	31	(	(	PUNCT
cet-15315	48	32	mogale	mogale	PROPN
cet-15315	48	33	et	et	PROPN
cet-15315	48	34	al	al	PROPN
cet-15315	48	35	.	.	PROPN
cet-15315	48	36	,	,	PUNCT
cet-15315	48	37	2024	2024	NUM
cet-15315	48	38	)	)	PUNCT
cet-15315	48	39	.	.	PUNCT
cet-15315	49	1	this	this	DET
cet-15315	49	2	co	co	ADJ
cet-15315	49	3	-	-	ADJ
cet-15315	49	4	precipitation	precipitation	ADJ
cet-15315	49	5	process	process	NOUN
cet-15315	49	6	was	be	AUX
cet-15315	49	7	carried	carry	VERB
cet-15315	49	8	out	out	ADP
cet-15315	49	9	in	in	ADP
cet-15315	49	10	the	the	DET
cet-15315	49	11	presence	presence	NOUN
cet-15315	49	12	of	of	ADP
cet-15315	49	13	pre	pre	ADJ
cet-15315	49	14	-	-	ADJ
cet-15315	49	15	synthesized	synthesized	ADJ
cet-15315	49	16	activated	activated	ADJ
cet-15315	49	17	carbon	carbon	NOUN
cet-15315	49	18	,	,	PUNCT
cet-15315	49	19	maintaining	maintain	VERB
cet-15315	49	20	a	a	DET
cet-15315	49	21	1:10	1:10	NUM
cet-15315	49	22	ratio	ratio	NOUN
cet-15315	49	23	of	of	ADP
cet-15315	49	24	activated	activated	ADJ
cet-15315	49	25	carbon	carbon	NOUN
cet-15315	49	26	to	to	ADP
cet-15315	49	27	metallic	metallic	ADJ
cet-15315	49	28	salts	salt	NOUN
cet-15315	49	29	.	.	PUNCT
cet-15315	50	1	equimolar	equimolar	ADJ
cet-15315	50	2	amounts	amount	NOUN
cet-15315	50	3	of	of	ADP
cet-15315	50	4	ferrous	ferrous	ADJ
cet-15315	50	5	sulfate	sulfate	NOUN
cet-15315	50	6	and	and	CCONJ
cet-15315	50	7	aluminium	aluminium	NOUN
cet-15315	50	8	salt	salt	NOUN
cet-15315	50	9	were	be	AUX
cet-15315	50	10	used	use	VERB
cet-15315	50	11	.	.	PUNCT
cet-15315	51	1	the	the	DET
cet-15315	51	2	functionalization	functionalization	NOUN
cet-15315	51	3	of	of	ADP
cet-15315	51	4	the	the	DET
cet-15315	51	5	activated	activate	VERB
cet-15315	51	6	carbon	carbon	NOUN
cet-15315	51	7	-	-	PUNCT
cet-15315	51	8	anchored	anchor	VERB
cet-15315	51	9	al2o3	al2o3	PROPN
cet-15315	51	10	/	/	SYM
cet-15315	51	11	fe₂o₃	fe₂o₃	PROPN
cet-15315	51	12	bimetallic	bimetallic	ADJ
cet-15315	51	13	nanocomposite	nanocomposite	NOUN
cet-15315	51	14	(	(	PUNCT
cet-15315	51	15	go	go	VERB
cet-15315	51	16	/	/	SYM
cet-15315	51	17	al2o3	al2o3	NOUN
cet-15315	51	18	/	/	SYM
cet-15315	51	19	fe₂o₃@ac	fe₂o₃@ac	PROPN
cet-15315	51	20	)	)	PUNCT
cet-15315	51	21	with	with	SCONJ
cet-15315	51	22	graphene	graphene	ADJ
cet-15315	51	23	oxide	oxide	NOUN
cet-15315	51	24	was	be	AUX
cet-15315	51	25	achieved	achieve	VERB
cet-15315	51	26	by	by	ADP
cet-15315	51	27	mixing	mix	VERB
cet-15315	51	28	equal	equal	ADJ
cet-15315	51	29	weights	weight	NOUN
cet-15315	51	30	of	of	ADP
cet-15315	51	31	freeze	freeze	NOUN
cet-15315	51	32	-	-	PUNCT
cet-15315	51	33	dried	dry	VERB
cet-15315	51	34	graphene	graphene	NOUN
cet-15315	51	35	oxide	oxide	NOUN
cet-15315	51	36	with	with	ADP
cet-15315	51	37	fe	fe	PROPN
cet-15315	51	38	/	/	SYM
cet-15315	51	39	al	al	PROPN
cet-15315	51	40	bimetallic	bimetallic	PROPN
cet-15315	51	41	oxide	oxide	NOUN
cet-15315	51	42	-	-	PUNCT
cet-15315	51	43	doped	dope	VERB
cet-15315	51	44	activated	activated	ADJ
cet-15315	51	45	carbon	carbon	NOUN
cet-15315	51	46	(	(	PUNCT
cet-15315	51	47	al2o3	al2o3	NOUN
cet-15315	51	48	/	/	SYM
cet-15315	51	49	fe₂o₃@ac	fe₂o₃@ac	PROPN
cet-15315	51	50	)	)	PUNCT
cet-15315	51	51	.	.	PUNCT
cet-15315	52	1	subsequently	subsequently	ADV
cet-15315	52	2	,	,	PUNCT
cet-15315	52	3	the	the	DET
cet-15315	52	4	nanocomposites	nanocomposite	NOUN
cet-15315	52	5	were	be	AUX
cet-15315	52	6	used	use	VERB
cet-15315	52	7	for	for	ADP
cet-15315	52	8	adsorption	adsorption	NOUN
cet-15315	52	9	experiments	experiment	NOUN
cet-15315	52	10	after	after	ADP
cet-15315	52	11	being	be	AUX
cet-15315	52	12	characterized	characterize	VERB
cet-15315	52	13	.	.	PUNCT
cet-15315	53	1	2.2	2.2	NUM
cet-15315	53	2	characterization	characterization	NOUN
cet-15315	53	3	of	of	ADP
cet-15315	53	4	go	go	VERB
cet-15315	53	5	/	/	SYM
cet-15315	53	6	al2o3	al2o3	NOUN
cet-15315	53	7	/	/	SYM
cet-15315	53	8	fe₂o₃@ac	fe₂o₃@ac	PROPN
cet-15315	53	9	nanocomposites	nanocomposite	VERB
cet-15315	53	10	the	the	DET
cet-15315	53	11	as	as	ADV
cet-15315	53	12	-	-	PUNCT
cet-15315	53	13	synthesised	synthesise	VERB
cet-15315	53	14	graphene	graphene	NOUN
cet-15315	53	15	oxide	oxide	NOUN
cet-15315	53	16	functionalized	functionalize	VERB
cet-15315	53	17	activated	activate	VERB
cet-15315	53	18	carbon	carbon	NOUN
cet-15315	53	19	anchored	anchor	VERB
cet-15315	53	20	al2o3	al2o3	PROPN
cet-15315	53	21	/	/	SYM
cet-15315	53	22	fe₂o₃	fe₂o₃	PROPN
cet-15315	53	23	bimetallic	bimetallic	ADJ
cet-15315	53	24	nanocomposite	nanocomposite	NOUN
cet-15315	53	25	(	(	PUNCT
cet-15315	53	26	go	go	VERB
cet-15315	53	27	/	/	SYM
cet-15315	53	28	al2o3	al2o3	NOUN
cet-15315	53	29	/	/	SYM
cet-15315	53	30	fe₂o₃@ac	fe₂o₃@ac	PROPN
cet-15315	53	31	)	)	PUNCT
cet-15315	53	32	was	be	AUX
cet-15315	53	33	examined	examine	VERB
cet-15315	53	34	using	use	VERB
cet-15315	53	35	a	a	DET
cet-15315	53	36	scanning	scanning	NOUN
cet-15315	53	37	electron	electron	NOUN
cet-15315	53	38	microscope	microscope	NOUN
cet-15315	53	39	that	that	PRON
cet-15315	53	40	uses	use	VERB
cet-15315	53	41	field	field	NOUN
cet-15315	53	42	emission	emission	NOUN
cet-15315	53	43	(	(	PUNCT
cet-15315	53	44	fesem	fesem	NOUN
cet-15315	53	45	,	,	PUNCT
cet-15315	53	46	zeiss	zeiss	VERB
cet-15315	53	47	540	540	NUM
cet-15315	53	48	x	x	NOUN
cet-15315	53	49	-	-	NOUN
cet-15315	53	50	beam	beam	NOUN
cet-15315	53	51	)	)	PUNCT
cet-15315	53	52	for	for	ADP
cet-15315	53	53	determining	determine	VERB
cet-15315	53	54	the	the	DET
cet-15315	53	55	morphology	morphology	NOUN
cet-15315	53	56	and	and	CCONJ
cet-15315	53	57	size	size	NOUN
cet-15315	53	58	distribution	distribution	NOUN
cet-15315	53	59	of	of	ADP
cet-15315	53	60	the	the	DET
cet-15315	53	61	components	component	NOUN
cet-15315	53	62	.	.	PUNCT
cet-15315	54	1	the	the	DET
cet-15315	54	2	functional	functional	ADJ
cet-15315	54	3	groups	group	NOUN
cet-15315	54	4	contained	contain	VERB
cet-15315	54	5	in	in	ADP
cet-15315	54	6	the	the	DET
cet-15315	54	7	adsorbent	adsorbent	NOUN
cet-15315	54	8	were	be	AUX
cet-15315	54	9	identified	identify	VERB
cet-15315	54	10	using	use	VERB
cet-15315	54	11	fourier	fourier	NOUN
cet-15315	54	12	transform	transform	NOUN
cet-15315	54	13	infrared	infrared	ADJ
cet-15315	54	14	spectroscopy	spectroscopy	NOUN
cet-15315	54	15	(	(	PUNCT
cet-15315	54	16	ftir	ftir	PROPN
cet-15315	54	17	)	)	PUNCT
cet-15315	54	18	.	.	PUNCT
cet-15315	55	1	386	386	NUM
cet-15315	55	2	2.3	2.3	NUM
cet-15315	55	3	batch	batch	NOUN
cet-15315	55	4	adsorption	adsorption	NOUN
cet-15315	55	5	experiments	experiment	NOUN
cet-15315	55	6	using	use	VERB
cet-15315	55	7	250	250	NUM
cet-15315	55	8	ml	ml	NOUN
cet-15315	55	9	flasks	flask	NOUN
cet-15315	55	10	containing	contain	VERB
cet-15315	55	11	100	100	NUM
cet-15315	55	12	ml	ml	NOUN
cet-15315	55	13	of	of	ADP
cet-15315	55	14	a	a	DET
cet-15315	55	15	100	100	NUM
cet-15315	55	16	mg	mg	NUM
cet-15315	55	17	/	/	SYM
cet-15315	55	18	l	l	NOUN
cet-15315	55	19	cr(vi	cr(vi	PROPN
cet-15315	55	20	)	)	PUNCT
cet-15315	55	21	solution	solution	NOUN
cet-15315	55	22	at	at	ADP
cet-15315	55	23	different	different	ADJ
cet-15315	55	24	adsorbent	adsorbent	NOUN
cet-15315	55	25	doses	dose	NOUN
cet-15315	55	26	(	(	PUNCT
cet-15315	55	27	1.0	1.0	NUM
cet-15315	55	28	–	–	SYM
cet-15315	55	29	4.0	4.0	NUM
cet-15315	55	30	g	g	NOUN
cet-15315	55	31	/	/	SYM
cet-15315	55	32	l	l	NOUN
cet-15315	55	33	)	)	PUNCT
cet-15315	55	34	and	and	CCONJ
cet-15315	55	35	an	an	DET
cet-15315	55	36	initial	initial	ADJ
cet-15315	55	37	solution	solution	NOUN
cet-15315	55	38	ph	ph	NOUN
cet-15315	55	39	of	of	ADP
cet-15315	55	40	5	5	NUM
cet-15315	55	41	,	,	PUNCT
cet-15315	55	42	a	a	DET
cet-15315	55	43	series	series	NOUN
cet-15315	55	44	of	of	ADP
cet-15315	55	45	batch	batch	NOUN
cet-15315	55	46	adsorption	adsorption	NOUN
cet-15315	55	47	studies	study	NOUN
cet-15315	55	48	were	be	AUX
cet-15315	55	49	conducted	conduct	VERB
cet-15315	55	50	.	.	PUNCT
cet-15315	56	1	for	for	ADP
cet-15315	56	2	24	24	NUM
cet-15315	56	3	hours	hour	NOUN
cet-15315	56	4	at	at	ADP
cet-15315	56	5	27	27	NUM
cet-15315	56	6	°	°	NOUN
cet-15315	56	7	c	c	NOUN
cet-15315	56	8	,	,	PUNCT
cet-15315	56	9	the	the	DET
cet-15315	56	10	flasks	flask	NOUN
cet-15315	56	11	were	be	AUX
cet-15315	56	12	shaken	shake	VERB
cet-15315	56	13	at	at	ADP
cet-15315	56	14	150	150	NUM
cet-15315	56	15	rpm	rpm	NOUN
cet-15315	56	16	using	use	VERB
cet-15315	56	17	a	a	DET
cet-15315	56	18	rotary	rotary	ADJ
cet-15315	56	19	shaker	shaker	NOUN
cet-15315	56	20	.	.	PUNCT
cet-15315	57	1	the	the	DET
cet-15315	57	2	samples	sample	NOUN
cet-15315	57	3	were	be	AUX
cet-15315	57	4	then	then	ADV
cet-15315	57	5	collected	collect	VERB
cet-15315	57	6	and	and	CCONJ
cet-15315	57	7	centrifuged	centrifuge	VERB
cet-15315	57	8	for	for	ADP
cet-15315	57	9	five	five	NUM
cet-15315	57	10	minutes	minute	NOUN
cet-15315	57	11	at	at	ADP
cet-15315	57	12	10,000	10,000	NUM
cet-15315	57	13	rpm	rpm	NOUN
cet-15315	57	14	.	.	PUNCT
cet-15315	58	1	using	use	VERB
cet-15315	58	2	sodium	sodium	NOUN
cet-15315	58	3	1,5	1,5	NUM
cet-15315	58	4	-	-	PUNCT
cet-15315	58	5	diphenylcarbazide	diphenylcarbazide	NOUN
cet-15315	58	6	at	at	ADP
cet-15315	58	7	a	a	DET
cet-15315	58	8	wavelength	wavelength	NOUN
cet-15315	58	9	of	of	ADP
cet-15315	58	10	540	540	NUM
cet-15315	58	11	nm	nm	NOUN
cet-15315	58	12	,	,	PUNCT
cet-15315	58	13	the	the	DET
cet-15315	58	14	residual	residual	ADJ
cet-15315	58	15	cr(vi	cr(vi	PROPN
cet-15315	58	16	)	)	PUNCT
cet-15315	58	17	concentration	concentration	NOUN
cet-15315	58	18	in	in	ADP
cet-15315	58	19	the	the	DET
cet-15315	58	20	supernatant	supernatant	NOUN
cet-15315	58	21	was	be	AUX
cet-15315	58	22	measured	measure	VERB
cet-15315	58	23	spectrophotometrically	spectrophotometrically	ADV
cet-15315	58	24	(	(	PUNCT
cet-15315	58	25	rani	rani	PROPN
cet-15315	58	26	et	et	PROPN
cet-15315	58	27	al	al	PROPN
cet-15315	58	28	.	.	PROPN
cet-15315	58	29	,	,	PUNCT
cet-15315	58	30	2017	2017	NUM
cet-15315	58	31	)	)	PUNCT
cet-15315	58	32	.	.	PUNCT
cet-15315	59	1	using	use	VERB
cet-15315	59	2	0.1	0.1	NUM
cet-15315	59	3	m	m	NOUN
cet-15315	59	4	hcl	hcl	PROPN
cet-15315	59	5	and	and	CCONJ
cet-15315	59	6	1	1	NUM
cet-15315	59	7	m	m	PROPN
cet-15315	59	8	naoh	naoh	NOUN
cet-15315	59	9	solutions	solution	NOUN
cet-15315	59	10	,	,	PUNCT
cet-15315	59	11	the	the	DET
cet-15315	59	12	ph	ph	NOUN
cet-15315	59	13	of	of	ADP
cet-15315	59	14	the	the	DET
cet-15315	59	15	solution	solution	NOUN
cet-15315	59	16	was	be	AUX
cet-15315	59	17	varied	varied	ADJ
cet-15315	59	18	from	from	ADP
cet-15315	59	19	3	3	NUM
cet-15315	59	20	to	to	ADP
cet-15315	59	21	11	11	NUM
cet-15315	59	22	in	in	ADP
cet-15315	59	23	order	order	NOUN
cet-15315	59	24	to	to	PART
cet-15315	59	25	investigate	investigate	VERB
cet-15315	59	26	the	the	DET
cet-15315	59	27	impact	impact	NOUN
cet-15315	59	28	of	of	ADP
cet-15315	59	29	ph	ph	NOUN
cet-15315	59	30	on	on	ADP
cet-15315	59	31	the	the	DET
cet-15315	59	32	elimination	elimination	NOUN
cet-15315	59	33	of	of	ADP
cet-15315	59	34	cr(vi	cr(vi	PROPN
cet-15315	59	35	)	)	PUNCT
cet-15315	59	36	at	at	ADP
cet-15315	59	37	an	an	DET
cet-15315	59	38	initial	initial	ADJ
cet-15315	59	39	concentration	concentration	NOUN
cet-15315	59	40	of	of	ADP
cet-15315	59	41	100	100	NUM
cet-15315	59	42	mg	mg	PROPN
cet-15315	59	43	/	/	SYM
cet-15315	59	44	l.	l.	NOUN
cet-15315	59	45	by	by	ADP
cet-15315	59	46	adjusting	adjust	VERB
cet-15315	59	47	the	the	DET
cet-15315	59	48	initial	initial	ADJ
cet-15315	59	49	cr(vi	cr(vi	PROPN
cet-15315	59	50	)	)	PUNCT
cet-15315	59	51	concentration	concentration	NOUN
cet-15315	59	52	from	from	ADP
cet-15315	59	53	20	20	NUM
cet-15315	59	54	to	to	ADP
cet-15315	59	55	200	200	NUM
cet-15315	59	56	mg	mg	NOUN
cet-15315	59	57	/	/	SYM
cet-15315	59	58	l	l	NOUN
cet-15315	59	59	at	at	ADP
cet-15315	59	60	3.0	3.0	NUM
cet-15315	59	61	g	g	NOUN
cet-15315	59	62	/	/	SYM
cet-15315	59	63	l	l	NOUN
cet-15315	59	64	,	,	PUNCT
cet-15315	59	65	ph	ph	ADJ
cet-15315	59	66	5	5	NUM
cet-15315	59	67	,	,	PUNCT
cet-15315	59	68	and	and	CCONJ
cet-15315	59	69	an	an	DET
cet-15315	59	70	adsorption	adsorption	NOUN
cet-15315	59	71	duration	duration	NOUN
cet-15315	59	72	of	of	ADP
cet-15315	59	73	1400	1400	NUM
cet-15315	59	74	minutes	minute	NOUN
cet-15315	59	75	long	long	ADV
cet-15315	59	76	enough	enough	ADV
cet-15315	59	77	to	to	PART
cet-15315	59	78	establish	establish	VERB
cet-15315	59	79	equilibrium	equilibrium	NOUN
cet-15315	59	80	,	,	PUNCT
cet-15315	59	81	the	the	DET
cet-15315	59	82	adsorption	adsorption	NOUN
cet-15315	59	83	isotherm	isotherm	NOUN
cet-15315	59	84	of	of	ADP
cet-15315	59	85	cr(vi	cr(vi	PROPN
cet-15315	59	86	)	)	PUNCT
cet-15315	59	87	adsorption	adsorption	NOUN
cet-15315	59	88	was	be	AUX
cet-15315	59	89	investigated	investigate	VERB
cet-15315	59	90	.	.	PUNCT
cet-15315	60	1	equilibrium	equilibrium	NOUN
cet-15315	60	2	adsorptive	adsorptive	ADJ
cet-15315	60	3	capacities	capacity	NOUN
cet-15315	60	4	(	(	PUNCT
cet-15315	60	5	qₑ	qₑ	NOUN
cet-15315	60	6	)	)	PUNCT
cet-15315	60	7	and	and	CCONJ
cet-15315	60	8	removal	removal	NOUN
cet-15315	60	9	efficiencies	efficiency	NOUN
cet-15315	60	10	can	can	AUX
cet-15315	60	11	be	be	AUX
cet-15315	60	12	calculated	calculate	VERB
cet-15315	60	13	using	use	VERB
cet-15315	60	14	the	the	DET
cet-15315	60	15	following	follow	VERB
cet-15315	60	16	equations	equation	NOUN
cet-15315	60	17	:	:	PUNCT
cet-15315	61	1	𝐶ℎ𝑟𝑜𝑚𝑖𝑢𝑚	𝐶ℎ𝑟𝑜𝑚𝑖𝑢𝑚	PROPN
cet-15315	61	2	(	(	PUNCT
cet-15315	61	3	𝑉𝐼	𝑉𝐼	PROPN
cet-15315	61	4	)	)	PUNCT
cet-15315	61	5	𝑟𝑒𝑚𝑜𝑣𝑎𝑙	𝑟𝑒𝑚𝑜𝑣𝑎𝑙	NOUN
cet-15315	61	6	(	(	PUNCT
cet-15315	61	7	%	%	INTJ
cet-15315	61	8	)	)	PUNCT
cet-15315	61	9	=	=	PUNCT
cet-15315	61	10	𝐶𝑜−𝐶𝑡	𝐶𝑜−𝐶𝑡	PUNCT
cet-15315	61	11	𝐶𝑜	𝐶𝑜	PROPN
cet-15315	61	12	×	×	PROPN
cet-15315	61	13	100	100	NUM
cet-15315	61	14	(	(	PUNCT
cet-15315	61	15	1	1	NUM
cet-15315	61	16	)	)	PUNCT
cet-15315	61	17	𝑞𝑒	𝑞𝑒	NOUN
cet-15315	61	18	=	=	SYM
cet-15315	61	19	(	(	PUNCT
cet-15315	61	20	𝐶0−𝐶𝑒	𝐶0−𝐶𝑒	X
cet-15315	61	21	𝑚	𝑚	NOUN
cet-15315	61	22	)	)	PUNCT
cet-15315	61	23	.	.	PUNCT
cet-15315	62	1	𝑉	𝑉	PROPN
cet-15315	62	2	(	(	PUNCT
cet-15315	62	3	2	2	NUM
cet-15315	62	4	)	)	PUNCT
cet-15315	62	5	where	where	SCONJ
cet-15315	62	6	:	:	PUNCT
cet-15315	62	7	𝑞𝑒	𝑞𝑒	NOUN
cet-15315	62	8	=	=	SYM
cet-15315	62	9	equilibrium	equilibrium	NOUN
cet-15315	62	10	adsorptive	adsorptive	ADJ
cet-15315	62	11	capacities	capacity	NOUN
cet-15315	62	12	(	(	PUNCT
cet-15315	62	13	mg	mg	PROPN
cet-15315	62	14	/	/	SYM
cet-15315	62	15	g	g	NOUN
cet-15315	62	16	)	)	PUNCT
cet-15315	62	17	,	,	PUNCT
cet-15315	62	18	𝐶0	𝐶0	NOUN
cet-15315	62	19	=	=	SYM
cet-15315	62	20	initial	initial	ADJ
cet-15315	62	21	concentration	concentration	NOUN
cet-15315	62	22	of	of	ADP
cet-15315	62	23	cr(vi	cr(vi	PROPN
cet-15315	62	24	)	)	PUNCT
cet-15315	62	25	in	in	ADP
cet-15315	62	26	solution	solution	NOUN
cet-15315	62	27	(	(	PUNCT
cet-15315	62	28	mg	mg	PROPN
cet-15315	62	29	/	/	SYM
cet-15315	62	30	l	l	NOUN
cet-15315	62	31	)	)	PUNCT
cet-15315	62	32	;	;	PUNCT
cet-15315	62	33	𝐶𝑒=	𝐶𝑒=	NUM
cet-15315	62	34	equilibrium	equilibrium	NOUN
cet-15315	62	35	concentration	concentration	NOUN
cet-15315	62	36	of	of	ADP
cet-15315	62	37	cr(vi	cr(vi	PROPN
cet-15315	62	38	)	)	PUNCT
cet-15315	62	39	in	in	ADP
cet-15315	62	40	solution	solution	NOUN
cet-15315	62	41	(	(	PUNCT
cet-15315	62	42	mg	mg	PROPN
cet-15315	62	43	/	/	SYM
cet-15315	62	44	l	l	NOUN
cet-15315	62	45	)	)	PUNCT
cet-15315	62	46	;	;	PUNCT
cet-15315	62	47	𝑉	𝑉	PROPN
cet-15315	62	48	=	=	NOUN
cet-15315	62	49	volume	volume	NOUN
cet-15315	62	50	of	of	ADP
cet-15315	62	51	the	the	DET
cet-15315	62	52	solution	solution	NOUN
cet-15315	62	53	(	(	PUNCT
cet-15315	62	54	ml	ml	NOUN
cet-15315	62	55	)	)	PUNCT
cet-15315	62	56	;	;	PUNCT
cet-15315	62	57	𝑚	𝑚	X
cet-15315	62	58	=	=	PUNCT
cet-15315	62	59	mass	mass	NOUN
cet-15315	62	60	of	of	ADP
cet-15315	62	61	the	the	DET
cet-15315	62	62	adsorbent	adsorbent	NOUN
cet-15315	62	63	(	(	PUNCT
cet-15315	62	64	g	g	NOUN
cet-15315	62	65	)	)	PUNCT
cet-15315	62	66	𝐶𝑡	𝐶𝑡	NOUN
cet-15315	62	67	=	=	SYM
cet-15315	62	68	concentration	concentration	NOUN
cet-15315	62	69	at	at	ADP
cet-15315	62	70	time	time	NOUN
cet-15315	62	71	t.	t.	NOUN
cet-15315	62	72	2.4	2.4	NUM
cet-15315	62	73	adsorption	adsorption	NOUN
cet-15315	62	74	isotherm	isotherm	NOUN
cet-15315	62	75	study	study	NOUN
cet-15315	62	76	the	the	DET
cet-15315	62	77	langmuir	langmuir	NOUN
cet-15315	62	78	and	and	CCONJ
cet-15315	62	79	freundlich	freundlich	NOUN
cet-15315	62	80	models	model	NOUN
cet-15315	62	81	were	be	AUX
cet-15315	62	82	fitted	fit	VERB
cet-15315	62	83	to	to	ADP
cet-15315	62	84	the	the	DET
cet-15315	62	85	isotherm	isotherm	PROPN
cet-15315	62	86	data	datum	NOUN
cet-15315	62	87	to	to	PART
cet-15315	62	88	investigate	investigate	VERB
cet-15315	62	89	the	the	DET
cet-15315	62	90	interaction	interaction	NOUN
cet-15315	62	91	between	between	ADP
cet-15315	62	92	the	the	DET
cet-15315	62	93	adsorbent	adsorbent	NOUN
cet-15315	62	94	and	and	CCONJ
cet-15315	62	95	the	the	DET
cet-15315	62	96	adsorbate	adsorbate	NOUN
cet-15315	62	97	and	and	CCONJ
cet-15315	62	98	ascertain	ascertain	VERB
cet-15315	62	99	the	the	DET
cet-15315	62	100	adsorbent	adsorbent	NOUN
cet-15315	62	101	's	's	PART
cet-15315	62	102	performance	performance	NOUN
cet-15315	62	103	(	(	PUNCT
cet-15315	62	104	gorzin	gorzin	NOUN
cet-15315	62	105	et	et	PROPN
cet-15315	62	106	al	al	PROPN
cet-15315	62	107	.	.	PROPN
cet-15315	62	108	,	,	PUNCT
cet-15315	62	109	2018	2018	NUM
cet-15315	62	110	)	)	PUNCT
cet-15315	62	111	.	.	PUNCT
cet-15315	63	1	𝑞𝑒	𝑞𝑒	NOUN
cet-15315	64	1	=	=	PUNCT
cet-15315	64	2	𝑞𝑚𝑎𝑥.𝐾𝐿.𝐶𝑒	𝑞𝑚𝑎𝑥.𝐾𝐿.𝐶𝑒	ADJ
cet-15315	64	3	1	1	NUM
cet-15315	64	4	+	+	NOUN
cet-15315	64	5	𝐾𝐿.𝐶𝑒	𝐾𝐿.𝐶𝑒	PROPN
cet-15315	64	6	(	(	PUNCT
cet-15315	64	7	3	3	NUM
cet-15315	64	8	)	)	PUNCT
cet-15315	64	9	𝑞𝑒	𝑞𝑒	NOUN
cet-15315	64	10	=	=	SYM
cet-15315	64	11	𝐾𝑓	𝐾𝑓	PROPN
cet-15315	64	12	.	.	PUNCT
cet-15315	65	1	𝐶𝑒	𝐶𝑒	ADV
cet-15315	65	2	1	1	NUM
cet-15315	65	3	𝑛	𝑛	PROPN
cet-15315	65	4	(	(	PUNCT
cet-15315	65	5	4	4	NUM
cet-15315	65	6	)	)	PUNCT
cet-15315	65	7	where	where	SCONJ
cet-15315	65	8	ce	ce	PROPN
cet-15315	65	9	is	be	AUX
cet-15315	65	10	the	the	DET
cet-15315	65	11	cr(vi	cr(vi	PROPN
cet-15315	65	12	)	)	PUNCT
cet-15315	65	13	concentration	concentration	NOUN
cet-15315	65	14	after	after	ADP
cet-15315	65	15	adsorption	adsorption	NOUN
cet-15315	65	16	(	(	PUNCT
cet-15315	65	17	mg	mg	PROPN
cet-15315	65	18	/	/	SYM
cet-15315	65	19	l	l	NOUN
cet-15315	65	20	)	)	PUNCT
cet-15315	65	21	,	,	PUNCT
cet-15315	65	22	qmax	qmax	PROPN
cet-15315	65	23	and	and	CCONJ
cet-15315	65	24	qe	qe	PROPN
cet-15315	65	25	are	be	AUX
cet-15315	65	26	the	the	DET
cet-15315	65	27	maximum	maximum	ADJ
cet-15315	65	28	and	and	CCONJ
cet-15315	65	29	equilibrium	equilibrium	NOUN
cet-15315	65	30	adsorptive	adsorptive	ADJ
cet-15315	65	31	capabilities	capability	NOUN
cet-15315	65	32	(	(	PUNCT
cet-15315	65	33	mg	mg	NOUN
cet-15315	65	34	/	/	SYM
cet-15315	65	35	g	g	NOUN
cet-15315	65	36	)	)	PUNCT
cet-15315	65	37	respectively	respectively	ADV
cet-15315	65	38	.	.	PUNCT
cet-15315	66	1	the	the	DET
cet-15315	66	2	langmuir	langmuir	PROPN
cet-15315	66	3	constants	constant	NOUN
cet-15315	66	4	,	,	PUNCT
cet-15315	66	5	kl	kl	PROPN
cet-15315	66	6	,	,	PUNCT
cet-15315	66	7	and	and	CCONJ
cet-15315	66	8	freundlich	freundlich	ADJ
cet-15315	66	9	constants	constant	NOUN
cet-15315	66	10	,	,	PUNCT
cet-15315	66	11	n	n	PROPN
cet-15315	66	12	and	and	CCONJ
cet-15315	66	13	kf	kf	PROPN
cet-15315	66	14	.	.	PROPN
cet-15315	67	1	3	3	X
cet-15315	67	2	.	.	NOUN
cet-15315	67	3	results	result	NOUN
cet-15315	67	4	and	and	CCONJ
cet-15315	67	5	discussion	discussion	NOUN
cet-15315	67	6	characterizations	characterization	NOUN
cet-15315	67	7	scanning	scan	VERB
cet-15315	67	8	electron	electron	NOUN
cet-15315	67	9	microscope	microscope	NOUN
cet-15315	67	10	(	(	PUNCT
cet-15315	67	11	sem	sem	NOUN
cet-15315	67	12	)	)	PUNCT
cet-15315	67	13	the	the	DET
cet-15315	67	14	scanning	scan	VERB
cet-15315	67	15	electron	electron	NOUN
cet-15315	67	16	microscope	microscope	NOUN
cet-15315	67	17	(	(	PUNCT
cet-15315	67	18	sem	sem	NOUN
cet-15315	67	19	)	)	PUNCT
cet-15315	67	20	analysis	analysis	NOUN
cet-15315	67	21	has	have	AUX
cet-15315	67	22	been	be	AUX
cet-15315	67	23	conducted	conduct	VERB
cet-15315	67	24	to	to	PART
cet-15315	67	25	study	study	VERB
cet-15315	67	26	the	the	DET
cet-15315	67	27	morphology	morphology	NOUN
cet-15315	67	28	and	and	CCONJ
cet-15315	67	29	distribution	distribution	NOUN
cet-15315	67	30	pattern	pattern	NOUN
cet-15315	67	31	of	of	ADP
cet-15315	67	32	the	the	DET
cet-15315	67	33	bimetallic	bimetallic	ADJ
cet-15315	67	34	components	component	NOUN
cet-15315	67	35	in	in	ADP
cet-15315	67	36	the	the	DET
cet-15315	67	37	activated	activate	VERB
cet-15315	67	38	carbon	carbon	NOUN
cet-15315	67	39	and	and	CCONJ
cet-15315	67	40	graphene	graphene	VERB
cet-15315	67	41	oxide	oxide	NOUN
cet-15315	67	42	matrix	matrix	NOUN
cet-15315	67	43	,	,	PUNCT
cet-15315	67	44	as	as	SCONJ
cet-15315	67	45	displayed	display	VERB
cet-15315	67	46	in	in	ADP
cet-15315	67	47	figure	figure	NOUN
cet-15315	67	48	1a	1a	NOUN
cet-15315	67	49	.	.	PUNCT
cet-15315	68	1	it	it	PRON
cet-15315	68	2	can	can	AUX
cet-15315	68	3	be	be	AUX
cet-15315	68	4	observed	observe	VERB
cet-15315	68	5	that	that	SCONJ
cet-15315	68	6	the	the	DET
cet-15315	68	7	adsorbent	adsorbent	NOUN
cet-15315	68	8	has	have	VERB
cet-15315	68	9	a	a	DET
cet-15315	68	10	highly	highly	ADV
cet-15315	68	11	porous	porous	ADJ
cet-15315	68	12	morphology	morphology	NOUN
cet-15315	68	13	due	due	ADP
cet-15315	68	14	to	to	ADP
cet-15315	68	15	the	the	DET
cet-15315	68	16	synergistic	synergistic	ADJ
cet-15315	68	17	effects	effect	NOUN
cet-15315	68	18	of	of	ADP
cet-15315	68	19	activated	activate	VERB
cet-15315	68	20	carbon	carbon	NOUN
cet-15315	68	21	and	and	CCONJ
cet-15315	68	22	graphene	graphene	VERB
cet-15315	68	23	oxide	oxide	NOUN
cet-15315	68	24	,	,	PUNCT
cet-15315	68	25	which	which	PRON
cet-15315	68	26	impart	impart	VERB
cet-15315	68	27	porosity	porosity	NOUN
cet-15315	68	28	to	to	ADP
cet-15315	68	29	the	the	DET
cet-15315	68	30	nanocomposite	nanocomposite	NOUN
cet-15315	68	31	.	.	PUNCT
cet-15315	69	1	the	the	DET
cet-15315	69	2	bimetallic	bimetallic	ADJ
cet-15315	69	3	nanocomposite	nanocomposite	NOUN
cet-15315	69	4	is	be	AUX
cet-15315	69	5	also	also	ADV
cet-15315	69	6	uniformly	uniformly	ADV
cet-15315	69	7	dispersed	disperse	VERB
cet-15315	69	8	on	on	ADP
cet-15315	69	9	the	the	DET
cet-15315	69	10	graphene	graphene	NOUN
cet-15315	69	11	oxide	oxide	NOUN
cet-15315	69	12	and	and	CCONJ
cet-15315	69	13	activated	activate	VERB
cet-15315	69	14	carbon	carbon	NOUN
cet-15315	69	15	matrices	matrix	NOUN
cet-15315	69	16	.	.	PUNCT
cet-15315	70	1	the	the	DET
cet-15315	70	2	porous	porous	ADJ
cet-15315	70	3	morphology	morphology	NOUN
cet-15315	70	4	demonstrates	demonstrate	VERB
cet-15315	70	5	the	the	DET
cet-15315	70	6	potential	potential	NOUN
cet-15315	70	7	of	of	ADP
cet-15315	70	8	the	the	DET
cet-15315	70	9	adsorbent	adsorbent	NOUN
cet-15315	70	10	to	to	PART
cet-15315	70	11	efficiently	efficiently	ADV
cet-15315	70	12	adsorb	adsorb	VERB
cet-15315	70	13	and	and	CCONJ
cet-15315	70	14	anchoring	anchoring	NOUN
cet-15315	70	15	of	of	ADP
cet-15315	70	16	cr	cr	PROPN
cet-15315	70	17	(	(	PUNCT
cet-15315	70	18	vi	vi	NOUN
cet-15315	70	19	)	)	PUNCT
cet-15315	70	20	metallic	metallic	ADJ
cet-15315	70	21	anions	anion	NOUN
cet-15315	70	22	.	.	PUNCT
cet-15315	71	1	fourier	fourier	PROPN
cet-15315	71	2	transform	transform	VERB
cet-15315	71	3	infrared	infrared	ADJ
cet-15315	71	4	(	(	PUNCT
cet-15315	71	5	ftir	ftir	PROPN
cet-15315	71	6	)	)	PUNCT
cet-15315	71	7	besides	besides	SCONJ
cet-15315	71	8	the	the	DET
cet-15315	71	9	greatly	greatly	ADV
cet-15315	71	10	porous	porous	ADJ
cet-15315	71	11	morphology	morphology	NOUN
cet-15315	71	12	and	and	CCONJ
cet-15315	71	13	great	great	ADJ
cet-15315	71	14	surface	surface	NOUN
cet-15315	71	15	area	area	NOUN
cet-15315	71	16	,	,	PUNCT
cet-15315	71	17	the	the	DET
cet-15315	71	18	binding	bind	VERB
cet-15315	71	19	capacity	capacity	NOUN
cet-15315	71	20	is	be	AUX
cet-15315	71	21	significantly	significantly	ADV
cet-15315	71	22	influenced	influence	VERB
cet-15315	71	23	by	by	ADP
cet-15315	71	24	the	the	DET
cet-15315	71	25	existence	existence	NOUN
cet-15315	71	26	of	of	ADP
cet-15315	71	27	functional	functional	ADJ
cet-15315	71	28	groups	group	NOUN
cet-15315	71	29	containing	contain	VERB
cet-15315	71	30	oxygen	oxygen	NOUN
cet-15315	71	31	in	in	ADP
cet-15315	71	32	the	the	DET
cet-15315	71	33	graphene	graphene	NOUN
cet-15315	71	34	oxide	oxide	NOUN
cet-15315	71	35	,	,	PUNCT
cet-15315	71	36	as	as	ADV
cet-15315	71	37	well	well	ADV
cet-15315	71	38	as	as	ADP
cet-15315	71	39	the	the	DET
cet-15315	71	40	additional	additional	ADJ
cet-15315	71	41	functionalities	functionality	NOUN
cet-15315	71	42	imparted	impart	VERB
cet-15315	71	43	by	by	ADP
cet-15315	71	44	the	the	DET
cet-15315	71	45	activated	activate	VERB
cet-15315	71	46	carbon	carbon	NOUN
cet-15315	71	47	and	and	CCONJ
cet-15315	71	48	bimetallic	bimetallic	ADJ
cet-15315	71	49	oxide	oxide	NOUN
cet-15315	71	50	composite	composite	NOUN
cet-15315	71	51	.	.	PUNCT
cet-15315	72	1	as	as	ADV
cet-15315	72	2	clearly	clearly	ADV
cet-15315	72	3	observed	observe	VERB
cet-15315	72	4	in	in	ADP
cet-15315	72	5	figure	figure	NOUN
cet-15315	72	6	1b	1b	NUM
cet-15315	72	7	,	,	PUNCT
cet-15315	72	8	the	the	DET
cet-15315	72	9	go	go	VERB
cet-15315	72	10	/	/	SYM
cet-15315	72	11	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	72	12	nanocomposites	nanocomposite	NOUN
cet-15315	72	13	exhibit	exhibit	VERB
cet-15315	72	14	carboxylic	carboxylic	ADJ
cet-15315	72	15	acid	acid	NOUN
cet-15315	72	16	,	,	PUNCT
cet-15315	72	17	hydroxyl	hydroxyl	NOUN
cet-15315	72	18	,	,	PUNCT
cet-15315	72	19	and	and	CCONJ
cet-15315	72	20	epoxy	epoxy	ADJ
cet-15315	72	21	functional	functional	ADJ
cet-15315	72	22	groups	group	NOUN
cet-15315	72	23	in	in	ADP
cet-15315	72	24	the	the	DET
cet-15315	72	25	nanopores	nanopore	NOUN
cet-15315	72	26	,	,	PUNCT
cet-15315	72	27	which	which	PRON
cet-15315	72	28	are	be	AUX
cet-15315	72	29	derived	derive	VERB
cet-15315	72	30	from	from	ADP
cet-15315	72	31	the	the	DET
cet-15315	72	32	graphene	graphene	NOUN
cet-15315	72	33	oxide	oxide	NOUN
cet-15315	72	34	.	.	PUNCT
cet-15315	73	1	the	the	DET
cet-15315	73	2	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	73	3	shows	show	VERB
cet-15315	73	4	the	the	DET
cet-15315	73	5	functional	functional	ADJ
cet-15315	73	6	groups	group	NOUN
cet-15315	73	7	of	of	ADP
cet-15315	73	8	the	the	DET
cet-15315	73	9	activated	activate	VERB
cet-15315	73	10	carbon	carbon	NOUN
cet-15315	73	11	as	as	ADV
cet-15315	73	12	well	well	ADV
cet-15315	73	13	as	as	ADP
cet-15315	73	14	the	the	DET
cet-15315	73	15	bimetallic	bimetallic	ADJ
cet-15315	73	16	composites	composite	NOUN
cet-15315	73	17	(	(	PUNCT
cet-15315	73	18	liu	liu	PROPN
cet-15315	73	19	et	et	PROPN
cet-15315	73	20	al	al	PROPN
cet-15315	73	21	.	.	PROPN
cet-15315	73	22	,	,	PUNCT
cet-15315	73	23	2012	2012	NUM
cet-15315	73	24	)	)	PUNCT
cet-15315	73	25	providing	provide	VERB
cet-15315	73	26	the	the	DET
cet-15315	73	27	go	go	VERB
cet-15315	73	28	/	/	SYM
cet-15315	73	29	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	73	30	nanocomposites	nanocomposite	NOUN
cet-15315	73	31	with	with	ADP
cet-15315	73	32	additional	additional	ADJ
cet-15315	73	33	functional	functional	ADJ
cet-15315	73	34	groups	group	NOUN
cet-15315	73	35	that	that	PRON
cet-15315	73	36	enhance	enhance	VERB
cet-15315	73	37	the	the	DET
cet-15315	73	38	synergistic	synergistic	ADJ
cet-15315	73	39	adsorption	adsorption	NOUN
cet-15315	73	40	performance	performance	NOUN
cet-15315	73	41	.	.	PUNCT
cet-15315	74	1	387	387	NUM
cet-15315	74	2	figure	figure	NOUN
cet-15315	74	3	1	1	NUM
cet-15315	74	4	:	:	PUNCT
cet-15315	74	5	morphological	morphological	ADJ
cet-15315	74	6	analysis	analysis	NOUN
cet-15315	74	7	(	(	PUNCT
cet-15315	74	8	a	a	NOUN
cet-15315	74	9	)	)	PUNCT
cet-15315	74	10	and	and	CCONJ
cet-15315	74	11	fourier	fourier	NOUN
cet-15315	74	12	transform	transform	VERB
cet-15315	74	13	infrared	infrared	ADJ
cet-15315	74	14	(	(	PUNCT
cet-15315	74	15	ftir	ftir	NOUN
cet-15315	74	16	)	)	PUNCT
cet-15315	74	17	analysis	analysis	NOUN
cet-15315	74	18	of	of	ADP
cet-15315	74	19	the	the	DET
cet-15315	74	20	go	go	NOUN
cet-15315	74	21	/	/	SYM
cet-15315	74	22	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	74	23	nanocomposite	nanocomposite	PROPN
cet-15315	74	24	(	(	PUNCT
cet-15315	74	25	b	b	NOUN
cet-15315	74	26	)	)	PUNCT
cet-15315	74	27	.	.	PUNCT
cet-15315	75	1	3.2	3.2	NUM
cet-15315	75	2	adsorption	adsorption	NOUN
cet-15315	75	3	studies	study	NOUN
cet-15315	75	4	the	the	DET
cet-15315	75	5	chromate	chromate	NOUN
cet-15315	75	6	adsorption	adsorption	NOUN
cet-15315	75	7	efficiency	efficiency	NOUN
cet-15315	75	8	of	of	ADP
cet-15315	75	9	the	the	DET
cet-15315	75	10	adsorbent	adsorbent	NOUN
cet-15315	75	11	was	be	AUX
cet-15315	75	12	evaluated	evaluate	VERB
cet-15315	75	13	under	under	ADP
cet-15315	75	14	varying	vary	VERB
cet-15315	75	15	ph	ph	ADJ
cet-15315	75	16	conditions	condition	NOUN
cet-15315	75	17	and	and	CCONJ
cet-15315	75	18	adsorbent	adsorbent	NOUN
cet-15315	75	19	dosages	dosage	NOUN
cet-15315	75	20	.	.	PUNCT
cet-15315	76	1	both	both	DET
cet-15315	76	2	parameters	parameter	NOUN
cet-15315	76	3	;	;	PUNCT
cet-15315	76	4	adsorbent	adsorbent	NOUN
cet-15315	76	5	dosage	dosage	NOUN
cet-15315	76	6	and	and	CCONJ
cet-15315	76	7	solution	solution	NOUN
cet-15315	76	8	ph	ph	NOUN
cet-15315	76	9	are	be	AUX
cet-15315	76	10	important	important	ADJ
cet-15315	76	11	in	in	ADP
cet-15315	76	12	determining	determine	VERB
cet-15315	76	13	adsorption	adsorption	NOUN
cet-15315	76	14	potential	potential	NOUN
cet-15315	76	15	.	.	PUNCT
cet-15315	77	1	the	the	DET
cet-15315	77	2	solution	solution	NOUN
cet-15315	77	3	ph	ph	VERB
cet-15315	77	4	notably	notably	ADV
cet-15315	77	5	impacts	impact	VERB
cet-15315	77	6	the	the	DET
cet-15315	77	7	charge	charge	NOUN
cet-15315	77	8	on	on	ADP
cet-15315	77	9	the	the	DET
cet-15315	77	10	adsorbent	adsorbent	NOUN
cet-15315	77	11	surface	surface	NOUN
cet-15315	77	12	,	,	PUNCT
cet-15315	77	13	which	which	PRON
cet-15315	77	14	in	in	ADP
cet-15315	77	15	turn	turn	NOUN
cet-15315	77	16	significantly	significantly	ADV
cet-15315	77	17	influences	influence	VERB
cet-15315	77	18	its	its	PRON
cet-15315	77	19	adsorption	adsorption	NOUN
cet-15315	77	20	capability	capability	NOUN
cet-15315	77	21	.	.	PUNCT
cet-15315	78	1	a	a	DET
cet-15315	78	2	sufficient	sufficient	ADJ
cet-15315	78	3	adsorbent	adsorbent	NOUN
cet-15315	78	4	dosage	dosage	NOUN
cet-15315	78	5	ensures	ensure	VERB
cet-15315	78	6	the	the	DET
cet-15315	78	7	availability	availability	NOUN
cet-15315	78	8	of	of	ADP
cet-15315	78	9	adequate	adequate	ADJ
cet-15315	78	10	adsorption	adsorption	NOUN
cet-15315	78	11	sites	site	NOUN
cet-15315	78	12	for	for	ADP
cet-15315	78	13	chromate	chromate	NOUN
cet-15315	78	14	anions	anion	NOUN
cet-15315	78	15	.	.	PUNCT
cet-15315	79	1	effects	effect	NOUN
cet-15315	79	2	of	of	ADP
cet-15315	79	3	ph	ph	ADJ
cet-15315	79	4	solution	solution	NOUN
cet-15315	79	5	the	the	DET
cet-15315	79	6	impact	impact	NOUN
cet-15315	79	7	of	of	ADP
cet-15315	79	8	ph	ph	ADJ
cet-15315	79	9	solution	solution	NOUN
cet-15315	79	10	has	have	AUX
cet-15315	79	11	been	be	AUX
cet-15315	79	12	examined	examine	VERB
cet-15315	79	13	at	at	ADP
cet-15315	79	14	different	different	ADJ
cet-15315	79	15	ph	ph	ADJ
cet-15315	79	16	values	value	NOUN
cet-15315	79	17	using	use	VERB
cet-15315	79	18	an	an	DET
cet-15315	79	19	adsorbent	adsorbent	NOUN
cet-15315	79	20	dose	dose	NOUN
cet-15315	79	21	of	of	ADP
cet-15315	79	22	3	3	NUM
cet-15315	79	23	g	g	NOUN
cet-15315	79	24	/	/	SYM
cet-15315	79	25	l	l	NOUN
cet-15315	79	26	,	,	PUNCT
cet-15315	79	27	as	as	SCONJ
cet-15315	79	28	seen	see	VERB
cet-15315	79	29	in	in	ADP
cet-15315	79	30	figure	figure	NOUN
cet-15315	79	31	2a	2a	NUM
cet-15315	79	32	.	.	PUNCT
cet-15315	80	1	the	the	DET
cet-15315	80	2	ph	ph	ADJ
cet-15315	80	3	range	range	NOUN
cet-15315	80	4	of	of	ADP
cet-15315	80	5	3	3	NUM
cet-15315	80	6	to	to	PART
cet-15315	80	7	6	6	NUM
cet-15315	80	8	was	be	AUX
cet-15315	80	9	where	where	SCONJ
cet-15315	80	10	maximum	maximum	ADJ
cet-15315	80	11	adsorption	adsorption	NOUN
cet-15315	80	12	took	take	VERB
cet-15315	80	13	place	place	NOUN
cet-15315	80	14	.	.	PUNCT
cet-15315	81	1	at	at	ADP
cet-15315	81	2	higher	high	ADJ
cet-15315	81	3	ph	ph	ADJ
cet-15315	81	4	levels	level	NOUN
cet-15315	81	5	,	,	PUNCT
cet-15315	81	6	adsorption	adsorption	NOUN
cet-15315	81	7	performance	performance	NOUN
cet-15315	81	8	declined	decline	VERB
cet-15315	81	9	significantly	significantly	ADV
cet-15315	81	10	,	,	PUNCT
cet-15315	81	11	with	with	ADP
cet-15315	81	12	a	a	DET
cet-15315	81	13	marked	mark	VERB
cet-15315	81	14	decrease	decrease	NOUN
cet-15315	81	15	beyond	beyond	ADP
cet-15315	81	16	ph	ph	ADJ
cet-15315	81	17	7	7	NUM
cet-15315	81	18	.	.	PUNCT
cet-15315	81	19	since	since	SCONJ
cet-15315	81	20	cr(vi	cr(vi	PROPN
cet-15315	81	21	)	)	PUNCT
cet-15315	81	22	exist	exist	VERB
cet-15315	81	23	in	in	ADP
cet-15315	81	24	water	water	NOUN
cet-15315	81	25	as	as	ADP
cet-15315	81	26	oxyanions	oxyanion	NOUN
cet-15315	81	27	(	(	PUNCT
cet-15315	81	28	hcro4	hcro4	NOUN
cet-15315	81	29	−	−	NUM
cet-15315	81	30	,	,	PUNCT
cet-15315	81	31	cr2o7	cr2o7	NOUN
cet-15315	81	32	2−	2−	NUM
cet-15315	81	33	and	and	CCONJ
cet-15315	81	34	cro4	cro4	NOUN
cet-15315	81	35	2−	2−	NUM
cet-15315	81	36	)	)	PUNCT
cet-15315	81	37	,	,	PUNCT
cet-15315	81	38	this	this	DET
cet-15315	81	39	reduction	reduction	NOUN
cet-15315	81	40	was	be	AUX
cet-15315	81	41	ascribed	ascribe	VERB
cet-15315	81	42	to	to	ADP
cet-15315	81	43	the	the	DET
cet-15315	81	44	hydroxide	hydroxide	NOUN
cet-15315	81	45	ions	ion	NOUN
cet-15315	81	46	'	'	PART
cet-15315	81	47	negative	negative	ADJ
cet-15315	81	48	surface	surface	NOUN
cet-15315	81	49	charge	charge	NOUN
cet-15315	81	50	on	on	ADP
cet-15315	81	51	the	the	DET
cet-15315	81	52	adsorbent	adsorbent	NOUN
cet-15315	81	53	,	,	PUNCT
cet-15315	81	54	which	which	PRON
cet-15315	81	55	resulted	result	VERB
cet-15315	81	56	in	in	ADP
cet-15315	81	57	electrostatic	electrostatic	ADJ
cet-15315	81	58	repulsion	repulsion	NOUN
cet-15315	81	59	between	between	ADP
cet-15315	81	60	the	the	DET
cet-15315	81	61	chromate	chromate	NOUN
cet-15315	81	62	anions	anion	NOUN
cet-15315	81	63	and	and	CCONJ
cet-15315	81	64	the	the	DET
cet-15315	81	65	hydroxide	hydroxide	NOUN
cet-15315	81	66	ions	ion	NOUN
cet-15315	81	67	(	(	PUNCT
cet-15315	81	68	pakade	pakade	VERB
cet-15315	81	69	et	et	PROPN
cet-15315	81	70	al	al	PROPN
cet-15315	81	71	.	.	PROPN
cet-15315	81	72	,	,	PUNCT
cet-15315	81	73	2019	2019	NUM
cet-15315	81	74	)	)	PUNCT
cet-15315	81	75	.	.	PUNCT
cet-15315	82	1	effects	effect	NOUN
cet-15315	82	2	of	of	ADP
cet-15315	82	3	adsorbent	adsorbent	NOUN
cet-15315	82	4	dose	dose	VERB
cet-15315	82	5	the	the	DET
cet-15315	82	6	adsorption	adsorption	NOUN
cet-15315	82	7	study	study	NOUN
cet-15315	82	8	was	be	AUX
cet-15315	82	9	conducted	conduct	VERB
cet-15315	82	10	using	use	VERB
cet-15315	82	11	adsorbent	adsorbent	NOUN
cet-15315	82	12	dosages	dosage	NOUN
cet-15315	82	13	ranging	range	VERB
cet-15315	82	14	from	from	ADP
cet-15315	82	15	1.0	1.0	NUM
cet-15315	82	16	g	g	NOUN
cet-15315	82	17	/	/	SYM
cet-15315	82	18	l	l	NOUN
cet-15315	82	19	to	to	ADP
cet-15315	82	20	4.0	4.0	NUM
cet-15315	82	21	g	g	NOUN
cet-15315	82	22	/	/	SYM
cet-15315	82	23	l.	l.	NOUN
cet-15315	82	24	as	as	SCONJ
cet-15315	82	25	the	the	DET
cet-15315	82	26	adsorbent	adsorbent	NOUN
cet-15315	82	27	dosage	dosage	NOUN
cet-15315	82	28	rose	rise	VERB
cet-15315	82	29	from	from	ADP
cet-15315	82	30	1.0	1.0	NUM
cet-15315	82	31	g	g	NOUN
cet-15315	82	32	/	/	SYM
cet-15315	82	33	l	l	NOUN
cet-15315	82	34	to	to	ADP
cet-15315	82	35	3.0	3.0	NUM
cet-15315	82	36	g	g	NOUN
cet-15315	82	37	/	/	SYM
cet-15315	82	38	l	l	NOUN
cet-15315	82	39	,	,	PUNCT
cet-15315	82	40	as	as	SCONJ
cet-15315	82	41	seen	see	VERB
cet-15315	82	42	in	in	ADP
cet-15315	82	43	figure	figure	NOUN
cet-15315	82	44	2b	2b	NOUN
cet-15315	82	45	,	,	PUNCT
cet-15315	82	46	adsorption	adsorption	NOUN
cet-15315	82	47	performance	performance	NOUN
cet-15315	82	48	dramatically	dramatically	ADV
cet-15315	82	49	improved	improve	VERB
cet-15315	82	50	.	.	PUNCT
cet-15315	83	1	however	however	ADV
cet-15315	83	2	,	,	PUNCT
cet-15315	83	3	no	no	DET
cet-15315	83	4	noticeable	noticeable	ADJ
cet-15315	83	5	improvement	improvement	NOUN
cet-15315	83	6	was	be	AUX
cet-15315	83	7	seen	see	VERB
cet-15315	83	8	over	over	ADP
cet-15315	83	9	3	3	NUM
cet-15315	83	10	g	g	NOUN
cet-15315	83	11	/	/	SYM
cet-15315	83	12	l.	l.	NOUN
cet-15315	83	13	this	this	DET
cet-15315	83	14	plateau	plateau	NOUN
cet-15315	83	15	effect	effect	NOUN
cet-15315	83	16	is	be	AUX
cet-15315	83	17	attributed	attribute	VERB
cet-15315	83	18	to	to	ADP
cet-15315	83	19	over	over	ADP
cet-15315	83	20	-	-	PUNCT
cet-15315	83	21	saturation	saturation	NOUN
cet-15315	83	22	and	and	CCONJ
cet-15315	83	23	overlapping	overlapping	NOUN
cet-15315	83	24	of	of	ADP
cet-15315	83	25	adsorption	adsorption	NOUN
cet-15315	83	26	sites	site	NOUN
cet-15315	83	27	,	,	PUNCT
cet-15315	83	28	which	which	PRON
cet-15315	83	29	limit	limit	VERB
cet-15315	83	30	further	further	ADJ
cet-15315	83	31	adsorption	adsorption	NOUN
cet-15315	83	32	.	.	PUNCT
cet-15315	84	1	the	the	DET
cet-15315	84	2	remarkable	remarkable	ADJ
cet-15315	84	3	adsorption	adsorption	NOUN
cet-15315	84	4	observed	observe	VERB
cet-15315	84	5	is	be	AUX
cet-15315	84	6	ascribed	ascribe	VERB
cet-15315	84	7	to	to	ADP
cet-15315	84	8	the	the	DET
cet-15315	84	9	synergetic	synergetic	ADJ
cet-15315	84	10	effect	effect	NOUN
cet-15315	84	11	of	of	ADP
cet-15315	84	12	the	the	DET
cet-15315	84	13	rich	rich	ADJ
cet-15315	84	14	functional	functional	ADJ
cet-15315	84	15	groups	group	NOUN
cet-15315	84	16	imparted	impart	VERB
cet-15315	84	17	by	by	ADP
cet-15315	84	18	graphene	graphene	ADJ
cet-15315	84	19	oxide	oxide	NOUN
cet-15315	84	20	(	(	PUNCT
cet-15315	84	21	go	go	VERB
cet-15315	84	22	)	)	PUNCT
cet-15315	84	23	as	as	ADV
cet-15315	84	24	well	well	ADV
cet-15315	84	25	as	as	ADP
cet-15315	84	26	the	the	DET
cet-15315	84	27	active	active	ADJ
cet-15315	84	28	sites	site	NOUN
cet-15315	84	29	and	and	CCONJ
cet-15315	84	30	functionalities	functionality	NOUN
cet-15315	84	31	provided	provide	VERB
cet-15315	84	32	by	by	ADP
cet-15315	84	33	the	the	DET
cet-15315	84	34	bimetallic	bimetallic	ADJ
cet-15315	84	35	oxides	oxide	NOUN
cet-15315	84	36	and	and	CCONJ
cet-15315	84	37	the	the	DET
cet-15315	84	38	activated	activate	VERB
cet-15315	84	39	carbon	carbon	NOUN
cet-15315	84	40	.	.	PUNCT
cet-15315	85	1	recent	recent	ADJ
cet-15315	85	2	studies	study	NOUN
cet-15315	85	3	have	have	AUX
cet-15315	85	4	shown	show	VERB
cet-15315	85	5	that	that	SCONJ
cet-15315	85	6	functionalised	functionalise	VERB
cet-15315	85	7	and	and	CCONJ
cet-15315	85	8	modified	modify	VERB
cet-15315	85	9	adsorbents	adsorbent	NOUN
cet-15315	85	10	outperform	outperform	VERB
cet-15315	85	11	their	their	PRON
cet-15315	85	12	native	native	ADJ
cet-15315	85	13	counterparts	counterpart	NOUN
cet-15315	85	14	(	(	PUNCT
cet-15315	85	15	cai	cai	X
cet-15315	85	16	et	et	PROPN
cet-15315	85	17	al	al	PROPN
cet-15315	85	18	.	.	PROPN
cet-15315	85	19	,	,	PUNCT
cet-15315	85	20	2019	2019	NUM
cet-15315	85	21	)	)	PUNCT
cet-15315	85	22	.	.	PUNCT
cet-15315	86	1	the	the	DET
cet-15315	86	2	interactivity	interactivity	NOUN
cet-15315	86	3	amongst	amongst	ADP
cet-15315	86	4	the	the	DET
cet-15315	86	5	functional	functional	ADJ
cet-15315	86	6	groups	group	NOUN
cet-15315	86	7	on	on	ADP
cet-15315	86	8	the	the	DET
cet-15315	86	9	activated	activate	VERB
cet-15315	86	10	carbon	carbon	NOUN
cet-15315	86	11	,	,	PUNCT
cet-15315	86	12	bimetallic	bimetallic	NOUN
cet-15315	86	13	oxides	oxide	NOUN
cet-15315	86	14	,	,	PUNCT
cet-15315	86	15	and	and	CCONJ
cet-15315	86	16	rich	rich	ADJ
cet-15315	86	17	functional	functional	ADJ
cet-15315	86	18	groups	group	NOUN
cet-15315	86	19	imparted	impart	VERB
cet-15315	86	20	by	by	ADP
cet-15315	86	21	go	go	VERB
cet-15315	86	22	enhance	enhance	VERB
cet-15315	86	23	the	the	DET
cet-15315	86	24	removal	removal	NOUN
cet-15315	86	25	methods	method	NOUN
cet-15315	86	26	direct	direct	ADJ
cet-15315	86	27	or	or	CCONJ
cet-15315	86	28	indirect	indirect	ADJ
cet-15315	86	29	.	.	PUNCT
cet-15315	87	1	these	these	DET
cet-15315	87	2	processes	process	NOUN
cet-15315	87	3	consist	consist	VERB
cet-15315	87	4	of	of	ADP
cet-15315	87	5	physical	physical	ADJ
cet-15315	87	6	adsorption	adsorption	NOUN
cet-15315	87	7	,	,	PUNCT
cet-15315	87	8	ion	ion	NOUN
cet-15315	87	9	exchanging	exchanging	NOUN
cet-15315	87	10	,	,	PUNCT
cet-15315	87	11	precipitation	precipitation	NOUN
cet-15315	87	12	,	,	PUNCT
cet-15315	87	13	surface	surface	NOUN
cet-15315	87	14	complexation	complexation	NOUN
cet-15315	87	15	and	and	CCONJ
cet-15315	87	16	electrostatic	electrostatic	ADJ
cet-15315	87	17	contact	contact	NOUN
cet-15315	87	18	(	(	PUNCT
cet-15315	87	19	yang	yang	PROPN
cet-15315	87	20	et	et	PROPN
cet-15315	87	21	al	al	PROPN
cet-15315	87	22	.	.	PROPN
cet-15315	87	23	,	,	PUNCT
cet-15315	87	24	2019	2019	NUM
cet-15315	87	25	)	)	PUNCT
cet-15315	87	26	.	.	PUNCT
cet-15315	88	1	3.3	3.3	NUM
cet-15315	88	2	adsorption	adsorption	NOUN
cet-15315	88	3	isotherm	isotherm	NOUN
cet-15315	88	4	studies	study	NOUN
cet-15315	88	5	adsorptive	adsorptive	ADJ
cet-15315	88	6	isotherms	isotherm	NOUN
cet-15315	88	7	are	be	AUX
cet-15315	88	8	important	important	ADJ
cet-15315	88	9	for	for	ADP
cet-15315	88	10	designing	design	VERB
cet-15315	88	11	and	and	CCONJ
cet-15315	88	12	optimizing	optimize	VERB
cet-15315	88	13	adsorbents	adsorbent	NOUN
cet-15315	88	14	because	because	SCONJ
cet-15315	88	15	they	they	PRON
cet-15315	88	16	offer	offer	VERB
cet-15315	88	17	important	important	ADJ
cet-15315	88	18	insights	insight	NOUN
cet-15315	88	19	into	into	ADP
cet-15315	88	20	the	the	DET
cet-15315	88	21	adsorption	adsorption	NOUN
cet-15315	88	22	process	process	NOUN
cet-15315	88	23	.	.	PUNCT
cet-15315	89	1	furthermore	furthermore	ADV
cet-15315	89	2	,	,	PUNCT
cet-15315	89	3	adsorption	adsorption	NOUN
cet-15315	89	4	isotherm	isotherm	NOUN
cet-15315	89	5	models	model	NOUN
cet-15315	89	6	offer	offer	VERB
cet-15315	89	7	useful	useful	ADJ
cet-15315	89	8	details	detail	NOUN
cet-15315	89	9	regarding	regard	VERB
cet-15315	89	10	the	the	DET
cet-15315	89	11	maximum	maximum	ADJ
cet-15315	89	12	adsorption	adsorption	NOUN
cet-15315	89	13	capacity	capacity	NOUN
cet-15315	89	14	and	and	CCONJ
cet-15315	89	15	adsorption	adsorption	NOUN
cet-15315	89	16	mechanisms	mechanism	NOUN
cet-15315	89	17	,	,	PUNCT
cet-15315	89	18	both	both	PRON
cet-15315	89	19	of	of	ADP
cet-15315	89	20	which	which	PRON
cet-15315	89	21	are	be	AUX
cet-15315	89	22	critical	critical	ADJ
cet-15315	89	23	for	for	ADP
cet-15315	89	24	evaluating	evaluate	VERB
cet-15315	89	25	the	the	DET
cet-15315	89	26	effectiveness	effectiveness	NOUN
cet-15315	89	27	of	of	ADP
cet-15315	89	28	adsorbents	adsorbent	NOUN
cet-15315	89	29	(	(	PUNCT
cet-15315	89	30	wang	wang	PROPN
cet-15315	89	31	and	and	CCONJ
cet-15315	89	32	guo	guo	PROPN
cet-15315	89	33	,	,	PUNCT
cet-15315	89	34	2020	2020	NUM
cet-15315	89	35	)	)	PUNCT
cet-15315	89	36	.	.	PUNCT
cet-15315	90	1	to	to	PART
cet-15315	90	2	fit	fit	VERB
cet-15315	90	3	equilibrium	equilibrium	NOUN
cet-15315	90	4	adsorptive	adsorptive	ADJ
cet-15315	90	5	data	datum	NOUN
cet-15315	90	6	,	,	PUNCT
cet-15315	90	7	evaluate	evaluate	VERB
cet-15315	90	8	the	the	DET
cet-15315	90	9	mechanisms	mechanism	NOUN
cet-15315	90	10	involved	involve	VERB
cet-15315	90	11	in	in	ADP
cet-15315	90	12	the	the	DET
cet-15315	90	13	adsorptive	adsorptive	ADJ
cet-15315	90	14	process	process	NOUN
cet-15315	90	15	,	,	PUNCT
cet-15315	90	16	and	and	CCONJ
cet-15315	90	17	determine	determine	VERB
cet-15315	90	18	the	the	DET
cet-15315	90	19	relation	relation	NOUN
cet-15315	90	20	between	between	ADP
cet-15315	90	21	the	the	DET
cet-15315	90	22	adsorbate	adsorbate	NOUN
cet-15315	90	23	on	on	ADP
cet-15315	90	24	the	the	DET
cet-15315	90	25	surface	surface	NOUN
cet-15315	90	26	of	of	ADP
cet-15315	90	27	the	the	DET
cet-15315	90	28	adsorbent	adsorbent	NOUN
cet-15315	90	29	and	and	CCONJ
cet-15315	90	30	its	its	PRON
cet-15315	90	31	concentration	concentration	NOUN
cet-15315	90	32	in	in	ADP
cet-15315	90	33	the	the	DET
cet-15315	90	34	surrounding	surround	VERB
cet-15315	90	35	environment	environment	NOUN
cet-15315	90	36	,	,	PUNCT
cet-15315	90	37	langmuir	langmuir	X
cet-15315	90	38	(	(	PUNCT
cet-15315	90	39	3	3	NUM
cet-15315	90	40	)	)	PUNCT
cet-15315	90	41	,	,	PUNCT
cet-15315	90	42	freundlich	freundlich	NOUN
cet-15315	90	43	(	(	PUNCT
cet-15315	90	44	4	4	NUM
cet-15315	90	45	)	)	PUNCT
cet-15315	90	46	,	,	PUNCT
cet-15315	90	47	and	and	CCONJ
cet-15315	90	48	adsorption	adsorption	NOUN
cet-15315	90	49	isotherm	isotherm	NOUN
cet-15315	90	50	models	model	NOUN
cet-15315	90	51	were	be	AUX
cet-15315	90	52	employed	employ	VERB
cet-15315	90	53	in	in	ADP
cet-15315	90	54	this	this	DET
cet-15315	90	55	investigation	investigation	NOUN
cet-15315	90	56	.	.	PUNCT
cet-15315	91	1	in	in	ADP
cet-15315	91	2	contrast	contrast	NOUN
cet-15315	91	3	to	to	ADP
cet-15315	91	4	the	the	DET
cet-15315	91	5	freundlich	freundlich	ADJ
cet-15315	91	6	model	model	NOUN
cet-15315	91	7	(	(	PUNCT
cet-15315	91	8	r2	r2	PROPN
cet-15315	91	9	=	=	SYM
cet-15315	91	10	0.98	0.98	NUM
cet-15315	91	11	)	)	PUNCT
cet-15315	91	12	,	,	PUNCT
cet-15315	91	13	the	the	DET
cet-15315	91	14	langmuir	langmuir	PROPN
cet-15315	91	15	model	model	NOUN
cet-15315	91	16	(	(	PUNCT
cet-15315	91	17	r2	r2	PROPN
cet-15315	91	18	=	=	NOUN
cet-15315	91	19	0.991	0.991	NUM
cet-15315	91	20	)	)	PUNCT
cet-15315	91	21	for	for	ADP
cet-15315	91	22	cr(vi	cr(vi	NOUN
cet-15315	91	23	)	)	PUNCT
cet-15315	91	24	adsorption	adsorption	NOUN
cet-15315	91	25	was	be	AUX
cet-15315	91	26	best	well	ADV
cet-15315	91	27	matched	match	VERB
cet-15315	91	28	by	by	ADP
cet-15315	91	29	the	the	DET
cet-15315	91	30	isotherm	isotherm	PROPN
cet-15315	91	31	data	datum	NOUN
cet-15315	91	32	,	,	PUNCT
cet-15315	91	33	as	as	SCONJ
cet-15315	91	34	shown	show	VERB
cet-15315	91	35	in	in	ADP
cet-15315	91	36	figure	figure	NOUN
cet-15315	91	37	2c	2c	NOUN
cet-15315	91	38	.	.	PUNCT
cet-15315	92	1	this	this	PRON
cet-15315	92	2	suggests	suggest	VERB
cet-15315	92	3	that	that	SCONJ
cet-15315	92	4	monolayer	monolayer	NOUN
cet-15315	92	5	adsorption	adsorption	NOUN
cet-15315	92	6	was	be	AUX
cet-15315	92	7	the	the	DET
cet-15315	92	8	mode	mode	NOUN
cet-15315	92	9	of	of	ADP
cet-15315	92	10	adsorption	adsorption	NOUN
cet-15315	92	11	for	for	ADP
cet-15315	92	12	cr(vi	cr(vi	PROPN
cet-15315	92	13	)	)	PUNCT
cet-15315	92	14	.	.	PUNCT
cet-15315	93	1	a	a	DET
cet-15315	93	2	maximum	maximum	ADJ
cet-15315	93	3	adsorptive	adsorptive	ADJ
cet-15315	93	4	capability	capability	NOUN
cet-15315	93	5	(	(	PUNCT
cet-15315	93	6	qmax	qmax	NOUN
cet-15315	93	7	)	)	PUNCT
cet-15315	93	8	of	of	ADP
cet-15315	93	9	95.17	95.17	NUM
cet-15315	93	10	mg	mg	PROPN
cet-15315	93	11	/	/	SYM
cet-15315	93	12	g	g	NOUN
cet-15315	93	13	was	be	AUX
cet-15315	93	14	shown	show	VERB
cet-15315	93	15	using	use	VERB
cet-15315	93	16	the	the	DET
cet-15315	93	17	langmuir	langmuir	PROPN
cet-15315	93	18	adsorption	adsorption	NOUN
cet-15315	93	19	isotherm	isotherm	PROPN
cet-15315	93	20	model	model	NOUN
cet-15315	93	21	fit	fit	NOUN
cet-15315	93	22	.	.	PUNCT
cet-15315	94	1	388	388	NUM
cet-15315	94	2	figure	figure	NOUN
cet-15315	94	3	2	2	NUM
cet-15315	94	4	:	:	PUNCT
cet-15315	94	5	adsorption	adsorption	NOUN
cet-15315	94	6	performance	performance	NOUN
cet-15315	94	7	of	of	ADP
cet-15315	94	8	go	go	VERB
cet-15315	94	9	/	/	SYM
cet-15315	94	10	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	94	11	nanocomposites	nanocomposite	NOUN
cet-15315	94	12	at	at	ADP
cet-15315	94	13	various	various	ADJ
cet-15315	94	14	ph	ph	ADJ
cet-15315	94	15	levels	level	NOUN
cet-15315	94	16	(	(	PUNCT
cet-15315	94	17	a	a	X
cet-15315	94	18	)	)	PUNCT
cet-15315	94	19	,	,	PUNCT
cet-15315	94	20	different	different	ADJ
cet-15315	94	21	adsorbent	adsorbent	NOUN
cet-15315	94	22	dosages	dosage	NOUN
cet-15315	94	23	(	(	PUNCT
cet-15315	94	24	b	b	NOUN
cet-15315	94	25	)	)	PUNCT
cet-15315	94	26	,	,	PUNCT
cet-15315	94	27	and	and	CCONJ
cet-15315	94	28	adsorptive	adsorptive	ADJ
cet-15315	94	29	isotherms	isotherm	NOUN
cet-15315	94	30	model	model	NOUN
cet-15315	94	31	fits	fit	VERB
cet-15315	94	32	to	to	ADP
cet-15315	94	33	the	the	DET
cet-15315	94	34	experiment	experiment	NOUN
cet-15315	94	35	data	datum	NOUN
cet-15315	94	36	(	(	PUNCT
cet-15315	94	37	c	c	NOUN
cet-15315	94	38	)	)	PUNCT
cet-15315	94	39	.	.	PUNCT
cet-15315	95	1	4	4	X
cet-15315	95	2	.	.	X
cet-15315	95	3	conclusions	conclusion	NOUN
cet-15315	95	4	the	the	DET
cet-15315	95	5	current	current	ADJ
cet-15315	95	6	study	study	NOUN
cet-15315	95	7	demonstrated	demonstrate	VERB
cet-15315	95	8	the	the	DET
cet-15315	95	9	efficient	efficient	ADJ
cet-15315	95	10	chromium	chromium	NOUN
cet-15315	95	11	adsorption	adsorption	NOUN
cet-15315	95	12	potential	potential	NOUN
cet-15315	95	13	of	of	ADP
cet-15315	95	14	the	the	DET
cet-15315	95	15	go	go	NOUN
cet-15315	95	16	/	/	SYM
cet-15315	95	17	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	95	18	nanocomposite	nanocomposite	PROPN
cet-15315	95	19	.	.	PUNCT
cet-15315	96	1	the	the	DET
cet-15315	96	2	adsorbent	adsorbent	NOUN
cet-15315	96	3	showed	show	VERB
cet-15315	96	4	remarkable	remarkable	ADJ
cet-15315	96	5	adsorption	adsorption	NOUN
cet-15315	96	6	over	over	ADP
cet-15315	96	7	a	a	DET
cet-15315	96	8	wide	wide	ADJ
cet-15315	96	9	ph	ph	ADJ
cet-15315	96	10	range	range	NOUN
cet-15315	96	11	and	and	CCONJ
cet-15315	96	12	achieved	achieve	VERB
cet-15315	96	13	almost	almost	ADV
cet-15315	96	14	complete	complete	ADJ
cet-15315	96	15	adsorption	adsorption	NOUN
cet-15315	96	16	of	of	ADP
cet-15315	96	17	chromium	chromium	NOUN
cet-15315	96	18	(	(	PUNCT
cet-15315	96	19	vi	vi	NOUN
cet-15315	96	20	)	)	PUNCT
cet-15315	96	21	at	at	ADP
cet-15315	96	22	dosages	dosage	NOUN
cet-15315	96	23	of	of	ADP
cet-15315	96	24	3	3	NUM
cet-15315	96	25	g	g	NOUN
cet-15315	96	26	/	/	SYM
cet-15315	96	27	l	l	NOUN
cet-15315	96	28	,	,	PUNCT
cet-15315	96	29	with	with	ADP
cet-15315	96	30	a	a	DET
cet-15315	96	31	maximum	maximum	ADJ
cet-15315	96	32	adsorptive	adsorptive	ADJ
cet-15315	96	33	potential	potential	NOUN
cet-15315	96	34	of	of	ADP
cet-15315	96	35	95.17	95.17	NUM
cet-15315	96	36	mg	mg	PROPN
cet-15315	96	37	/	/	SYM
cet-15315	96	38	g	g	NOUN
cet-15315	96	39	as	as	SCONJ
cet-15315	96	40	derived	derive	VERB
cet-15315	96	41	from	from	ADP
cet-15315	96	42	the	the	DET
cet-15315	96	43	langmuir	langmuir	PROPN
cet-15315	96	44	isotherm	isotherm	PROPN
cet-15315	96	45	model	model	NOUN
cet-15315	96	46	study	study	NOUN
cet-15315	96	47	.	.	PUNCT
cet-15315	97	1	a	a	DET
cet-15315	97	2	little	little	ADJ
cet-15315	97	3	decrease	decrease	NOUN
cet-15315	97	4	in	in	ADP
cet-15315	97	5	adsorption	adsorption	NOUN
cet-15315	97	6	was	be	AUX
cet-15315	97	7	observed	observe	VERB
cet-15315	97	8	when	when	SCONJ
cet-15315	97	9	the	the	DET
cet-15315	97	10	adsorbent	adsorbent	NOUN
cet-15315	97	11	dose	dose	VERB
cet-15315	97	12	rose	rise	VERB
cet-15315	97	13	to	to	ADP
cet-15315	97	14	4	4	NUM
cet-15315	97	15	g	g	NOUN
cet-15315	97	16	/	/	SYM
cet-15315	97	17	l.	l.	NOUN
cet-15315	97	18	the	the	DET
cet-15315	97	19	efficient	efficient	ADJ
cet-15315	97	20	and	and	CCONJ
cet-15315	97	21	superb	superb	ADJ
cet-15315	97	22	adsorptive	adsorptive	ADJ
cet-15315	97	23	potential	potential	NOUN
cet-15315	97	24	of	of	ADP
cet-15315	97	25	the	the	DET
cet-15315	97	26	composite	composite	NOUN
cet-15315	97	27	is	be	AUX
cet-15315	97	28	ascribed	ascribe	VERB
cet-15315	97	29	to	to	ADP
cet-15315	97	30	the	the	DET
cet-15315	97	31	rich	rich	ADJ
cet-15315	97	32	functional	functional	ADJ
cet-15315	97	33	groups	group	NOUN
cet-15315	97	34	predominantly	predominantly	ADV
cet-15315	97	35	imparted	impart	VERB
cet-15315	97	36	by	by	ADP
cet-15315	97	37	the	the	DET
cet-15315	97	38	graphene	graphene	NOUN
cet-15315	97	39	oxide	oxide	NOUN
cet-15315	97	40	,	,	PUNCT
cet-15315	97	41	as	as	ADV
cet-15315	97	42	well	well	ADV
cet-15315	97	43	as	as	ADP
cet-15315	97	44	the	the	DET
cet-15315	97	45	additional	additional	ADJ
cet-15315	97	46	functionalities	functionality	NOUN
cet-15315	97	47	provided	provide	VERB
cet-15315	97	48	by	by	ADP
cet-15315	97	49	the	the	DET
cet-15315	97	50	bimetallic	bimetallic	ADJ
cet-15315	97	51	nanocomposite	nanocomposite	NOUN
cet-15315	97	52	and	and	CCONJ
cet-15315	97	53	the	the	DET
cet-15315	97	54	activated	activate	VERB
cet-15315	97	55	carbon	carbon	NOUN
cet-15315	97	56	.	.	PUNCT
cet-15315	98	1	these	these	DET
cet-15315	98	2	components	component	NOUN
cet-15315	98	3	synergistically	synergistically	ADV
cet-15315	98	4	displayed	display	VERB
cet-15315	98	5	a	a	DET
cet-15315	98	6	remarkable	remarkable	ADJ
cet-15315	98	7	adsorption	adsorption	NOUN
cet-15315	98	8	potential	potential	NOUN
cet-15315	98	9	.	.	PUNCT
cet-15315	99	1	overall	overall	ADV
cet-15315	99	2	,	,	PUNCT
cet-15315	99	3	the	the	DET
cet-15315	99	4	adsorbent	adsorbent	NOUN
cet-15315	99	5	shows	show	VERB
cet-15315	99	6	promising	promise	VERB
cet-15315	99	7	potential	potential	NOUN
cet-15315	99	8	for	for	ADP
cet-15315	99	9	scaling	scale	VERB
cet-15315	99	10	up	up	ADP
cet-15315	99	11	and	and	CCONJ
cet-15315	99	12	wide	wide	ADJ
cet-15315	99	13	real	real	ADJ
cet-15315	99	14	-	-	PUNCT
cet-15315	99	15	world	world	NOUN
cet-15315	99	16	application	application	NOUN
cet-15315	99	17	potential	potential	NOUN
cet-15315	99	18	.	.	PUNCT
cet-15315	100	1	acknowledgments	acknowledgment	NOUN
cet-15315	100	2	the	the	DET
cet-15315	100	3	authors	author	NOUN
cet-15315	100	4	thank	thank	VERB
cet-15315	100	5	the	the	DET
cet-15315	100	6	south	south	ADJ
cet-15315	100	7	african	african	ADJ
cet-15315	100	8	national	national	PROPN
cet-15315	100	9	research	research	PROPN
cet-15315	100	10	foundation	foundation	PROPN
cet-15315	100	11	(	(	PUNCT
cet-15315	100	12	nrf	nrf	NUM
cet-15315	100	13	)	)	PUNCT
cet-15315	100	14	,	,	PUNCT
cet-15315	100	15	water	water	NOUN
cet-15315	100	16	research	research	PROPN
cet-15315	100	17	commission	commission	PROPN
cet-15315	100	18	(	(	PUNCT
cet-15315	100	19	wrc	wrc	PROPN
cet-15315	100	20	)	)	PUNCT
cet-15315	100	21	,	,	PUNCT
cet-15315	100	22	and	and	CCONJ
cet-15315	100	23	environmental	environmental	ADJ
cet-15315	100	24	resource	resource	NOUN
cet-15315	100	25	management	management	NOUN
cet-15315	100	26	(	(	PUNCT
cet-15315	100	27	erm	erm	PROPN
cet-15315	100	28	)	)	PUNCT
cet-15315	100	29	for	for	ADP
cet-15315	100	30	their	their	PRON
cet-15315	100	31	assistance	assistance	NOUN
cet-15315	100	32	.	.	PUNCT
cet-15315	101	1	references	reference	NOUN
cet-15315	101	2	ali	ali	PROPN
cet-15315	101	3	e.m	e.m	PROPN
cet-15315	101	4	.	.	PROPN
cet-15315	101	5	,	,	PUNCT
cet-15315	101	6	el	el	PROPN
cet-15315	101	7	-	-	PUNCT
cet-15315	101	8	shehawy	shehawy	PROPN
cet-15315	101	9	a.s	a.s	PROPN
cet-15315	101	10	.	.	PROPN
cet-15315	101	11	,	,	PUNCT
cet-15315	101	12	2023	2023	NUM
cet-15315	101	13	,	,	PUNCT
cet-15315	101	14	metallic	metallic	ADJ
cet-15315	101	15	nanoparticles	nanoparticle	NOUN
cet-15315	101	16	and	and	CCONJ
cet-15315	101	17	bioremediation	bioremediation	NOUN
cet-15315	101	18	for	for	ADP
cet-15315	101	19	wastewater	wastewater	NOUN
cet-15315	101	20	treatment	treatment	NOUN
cet-15315	101	21	,	,	PUNCT
cet-15315	101	22	advanced	advanced	ADJ
cet-15315	101	23	application	application	NOUN
cet-15315	101	24	of	of	ADP
cet-15315	101	25	nanotechnology	nanotechnology	NOUN
cet-15315	101	26	to	to	ADP
cet-15315	101	27	industrial	industrial	ADJ
cet-15315	101	28	wastewater	wastewater	NOUN
cet-15315	101	29	,	,	PUNCT
cet-15315	101	30	215–239	215–239	NUM
cet-15315	101	31	.	.	PUNCT
cet-15315	102	1	al	al	PROPN
cet-15315	102	2	-	-	PUNCT
cet-15315	102	3	othman	othman	PROPN
cet-15315	102	4	z.a	z.a	PROPN
cet-15315	102	5	.	.	PROPN
cet-15315	102	6	,	,	PUNCT
cet-15315	102	7	ali	ali	PROPN
cet-15315	102	8	r.	r.	PROPN
cet-15315	102	9	,	,	PUNCT
cet-15315	102	10	naushad	naushad	VERB
cet-15315	102	11	m.	m.	NOUN
cet-15315	102	12	,	,	PUNCT
cet-15315	102	13	2012	2012	NUM
cet-15315	102	14	,	,	PUNCT
cet-15315	102	15	hexavalent	hexavalent	NOUN
cet-15315	102	16	chromium	chromium	NOUN
cet-15315	102	17	removal	removal	NOUN
cet-15315	102	18	from	from	ADP
cet-15315	102	19	aqueous	aqueous	ADJ
cet-15315	102	20	medium	medium	NOUN
cet-15315	102	21	by	by	ADP
cet-15315	102	22	activated	activated	ADJ
cet-15315	102	23	carbon	carbon	NOUN
cet-15315	102	24	prepared	prepare	VERB
cet-15315	102	25	from	from	ADP
cet-15315	102	26	peanut	peanut	NOUN
cet-15315	102	27	shell	shell	NOUN
cet-15315	102	28	:	:	PUNCT
cet-15315	102	29	adsorption	adsorption	NOUN
cet-15315	102	30	kinetics	kinetic	NOUN
cet-15315	102	31	,	,	PUNCT
cet-15315	102	32	equilibrium	equilibrium	NOUN
cet-15315	102	33	and	and	CCONJ
cet-15315	102	34	thermodynamic	thermodynamic	ADJ
cet-15315	102	35	studies	study	NOUN
cet-15315	102	36	,	,	PUNCT
cet-15315	102	37	chemical	chemical	ADJ
cet-15315	102	38	engineering	engineering	NOUN
cet-15315	102	39	journal	journal	NOUN
cet-15315	102	40	,	,	PUNCT
cet-15315	102	41	184	184	NUM
cet-15315	102	42	,	,	PUNCT
cet-15315	102	43	238	238	NUM
cet-15315	102	44	–	–	SYM
cet-15315	102	45	247	247	NUM
cet-15315	102	46	.	.	NOUN
cet-15315	102	47	389	389	NUM
cet-15315	102	48	cai	cai	PROPN
cet-15315	102	49	w.	w.	PROPN
cet-15315	102	50	,	,	PUNCT
cet-15315	102	51	wei	wei	PROPN
cet-15315	102	52	j.	j.	PROPN
cet-15315	102	53	,	,	PUNCT
cet-15315	102	54	li	li	PROPN
cet-15315	102	55	z.	z.	PROPN
cet-15315	102	56	,	,	PUNCT
cet-15315	102	57	liu	liu	PROPN
cet-15315	102	58	y.	y.	PROPN
cet-15315	102	59	,	,	PUNCT
cet-15315	102	60	zhou	zhou	PROPN
cet-15315	102	61	j.	j.	PROPN
cet-15315	102	62	,	,	PUNCT
cet-15315	102	63	han	han	PROPN
cet-15315	102	64	b.	b.	PROPN
cet-15315	102	65	,	,	PUNCT
cet-15315	102	66	2019	2019	NUM
cet-15315	102	67	,	,	PUNCT
cet-15315	102	68	preparation	preparation	NOUN
cet-15315	102	69	of	of	ADP
cet-15315	102	70	amino	amino	NOUN
cet-15315	102	71	-	-	PUNCT
cet-15315	102	72	functionalized	functionalize	VERB
cet-15315	102	73	magnetic	magnetic	ADJ
cet-15315	102	74	biochar	biochar	NOUN
cet-15315	102	75	with	with	ADP
cet-15315	102	76	excellent	excellent	ADJ
cet-15315	102	77	adsorption	adsorption	NOUN
cet-15315	102	78	performance	performance	NOUN
cet-15315	102	79	for	for	ADP
cet-15315	102	80	cr	cr	PROPN
cet-15315	102	81	(	(	PUNCT
cet-15315	102	82	vi	vi	PROPN
cet-15315	102	83	)	)	PUNCT
cet-15315	102	84	by	by	ADP
cet-15315	102	85	a	a	DET
cet-15315	102	86	mild	mild	ADJ
cet-15315	102	87	one	one	NUM
cet-15315	102	88	-	-	PUNCT
cet-15315	102	89	step	step	NOUN
cet-15315	102	90	hydrothermal	hydrothermal	NOUN
cet-15315	102	91	method	method	NOUN
cet-15315	102	92	from	from	ADP
cet-15315	102	93	peanut	peanut	NOUN
cet-15315	102	94	hull	hull	NOUN
cet-15315	102	95	,	,	PUNCT
cet-15315	102	96	colloids	colloid	NOUN
cet-15315	102	97	and	and	CCONJ
cet-15315	102	98	surfaces	surface	NOUN
cet-15315	102	99	a	a	DET
cet-15315	102	100	:	:	PUNCT
cet-15315	102	101	physicochemical	physicochemical	ADJ
cet-15315	102	102	and	and	CCONJ
cet-15315	102	103	engineering	engineering	NOUN
cet-15315	102	104	aspects	aspect	NOUN
cet-15315	102	105	,	,	PUNCT
cet-15315	102	106	563	563	NUM
cet-15315	102	107	,	,	PUNCT
cet-15315	102	108	102	102	NUM
cet-15315	102	109	-	-	SYM
cet-15315	102	110	111	111	NUM
cet-15315	102	111	.	.	PUNCT
cet-15315	103	1	chen	chen	PROPN
cet-15315	103	2	j.h	j.h	PROPN
cet-15315	103	3	.	.	PROPN
cet-15315	103	4	,	,	PUNCT
cet-15315	103	5	xing	xing	PROPN
cet-15315	103	6	h.t	h.t	PROPN
cet-15315	103	7	.	.	PROPN
cet-15315	103	8	,	,	PUNCT
cet-15315	103	9	guo	guo	PROPN
cet-15315	103	10	h.x	h.x	PROPN
cet-15315	103	11	.	.	PROPN
cet-15315	103	12	,	,	PUNCT
cet-15315	103	13	weng	weng	PROPN
cet-15315	103	14	w.	w.	PROPN
cet-15315	103	15	,	,	PUNCT
cet-15315	103	16	hu	hu	PROPN
cet-15315	104	1	s.r	s.r	PROPN
cet-15315	104	2	.	.	PROPN
cet-15315	104	3	,	,	PUNCT
cet-15315	104	4	li	li	PROPN
cet-15315	104	5	s.x	s.x	PROPN
cet-15315	104	6	.	.	PROPN
cet-15315	104	7	,	,	PUNCT
cet-15315	104	8	huang	huang	PROPN
cet-15315	104	9	y.h	y.h	PROPN
cet-15315	104	10	.	.	PROPN
cet-15315	104	11	,	,	PUNCT
cet-15315	104	12	sun	sun	PROPN
cet-15315	104	13	x.	x.	PROPN
cet-15315	104	14	,	,	PUNCT
cet-15315	104	15	su	su	PROPN
cet-15315	104	16	z.b	z.b	PROPN
cet-15315	104	17	.	.	PROPN
cet-15315	104	18	,	,	PUNCT
cet-15315	104	19	2014	2014	NUM
cet-15315	104	20	,	,	PUNCT
cet-15315	104	21	investigation	investigation	NOUN
cet-15315	104	22	on	on	ADP
cet-15315	104	23	the	the	DET
cet-15315	104	24	adsorption	adsorption	NOUN
cet-15315	104	25	properties	property	NOUN
cet-15315	104	26	of	of	ADP
cet-15315	104	27	cr	cr	PROPN
cet-15315	104	28	(	(	PUNCT
cet-15315	104	29	vi	vi	NOUN
cet-15315	104	30	)	)	PUNCT
cet-15315	104	31	ions	ion	NOUN
cet-15315	104	32	on	on	ADP
cet-15315	104	33	a	a	DET
cet-15315	104	34	novel	novel	ADJ
cet-15315	104	35	graphene	graphene	NOUN
cet-15315	104	36	oxide	oxide	NOUN
cet-15315	104	37	(	(	PUNCT
cet-15315	104	38	go	go	VERB
cet-15315	104	39	)	)	PUNCT
cet-15315	104	40	based	base	VERB
cet-15315	104	41	composite	composite	ADJ
cet-15315	104	42	adsorbent	adsorbent	NOUN
cet-15315	104	43	,	,	PUNCT
cet-15315	104	44	journal	journal	NOUN
cet-15315	104	45	of	of	ADP
cet-15315	104	46	materials	material	NOUN
cet-15315	104	47	chemistry	chemistry	NOUN
cet-15315	104	48	a	a	PRON
cet-15315	104	49	,	,	PUNCT
cet-15315	104	50	2(31	2(31	NUM
cet-15315	104	51	)	)	PUNCT
cet-15315	104	52	,	,	PUNCT
cet-15315	104	53	12561	12561	NUM
cet-15315	104	54	-	-	SYM
cet-15315	104	55	12570	12570	NUM
cet-15315	104	56	.	.	PUNCT
cet-15315	105	1	deepa	deepa	PROPN
cet-15315	105	2	a.	a.	PROPN
cet-15315	105	3	,	,	PUNCT
cet-15315	105	4	mastan	mastan	PROPN
cet-15315	105	5	a.	a.	NOUN
cet-15315	105	6	,	,	PUNCT
cet-15315	105	7	buddolla	buddolla	PROPN
cet-15315	105	8	v.	v.	PROPN
cet-15315	105	9	,	,	PUNCT
cet-15315	105	10	kumar	kumar	PROPN
cet-15315	105	11	y.a	y.a	PROPN
cet-15315	105	12	.	.	PROPN
cet-15315	105	13	,	,	PUNCT
cet-15315	105	14	lakshmi	lakshmi	PROPN
cet-15315	105	15	b.a	b.a	PROPN
cet-15315	105	16	.	.	PROPN
cet-15315	105	17	,	,	PUNCT
cet-15315	105	18	kim	kim	PROPN
cet-15315	105	19	y.j	y.j	PROPN
cet-15315	105	20	.	.	PROPN
cet-15315	105	21	,	,	PUNCT
cet-15315	105	22	2025	2025	NUM
cet-15315	105	23	,	,	PUNCT
cet-15315	105	24	bioremediation	bioremediation	NOUN
cet-15315	105	25	approaches	approach	NOUN
cet-15315	105	26	for	for	ADP
cet-15315	105	27	chromium	chromium	NOUN
cet-15315	105	28	detoxification	detoxification	NOUN
cet-15315	105	29	and	and	CCONJ
cet-15315	105	30	transformation	transformation	NOUN
cet-15315	105	31	:	:	PUNCT
cet-15315	105	32	advanced	advanced	ADJ
cet-15315	105	33	strategies	strategy	NOUN
cet-15315	105	34	and	and	CCONJ
cet-15315	105	35	future	future	ADJ
cet-15315	105	36	perspectives	perspective	NOUN
cet-15315	105	37	,	,	PUNCT
cet-15315	105	38	international	international	ADJ
cet-15315	105	39	biodeterioration	biodeterioration	NOUN
cet-15315	105	40	&	&	CCONJ
cet-15315	105	41	biodegradation	biodegradation	NOUN
cet-15315	105	42	,	,	PUNCT
cet-15315	105	43	196	196	NUM
cet-15315	105	44	,	,	PUNCT
cet-15315	105	45	105951	105951	NUM
cet-15315	105	46	.	.	PUNCT
cet-15315	106	1	gautam	gautam	PROPN
cet-15315	106	2	p.k	p.k	PROPN
cet-15315	106	3	.	.	PROPN
cet-15315	106	4	,	,	PUNCT
cet-15315	106	5	gautam	gautam	PROPN
cet-15315	107	1	r.k	r.k	PROPN
cet-15315	107	2	.	.	PROPN
cet-15315	107	3	,	,	PUNCT
cet-15315	107	4	banerjee	banerjee	PROPN
cet-15315	107	5	s.	s.	PROPN
cet-15315	107	6	,	,	PUNCT
cet-15315	107	7	chattopadhyaya	chattopadhyaya	PROPN
cet-15315	107	8	m.c	m.c	PROPN
cet-15315	107	9	.	.	PROPN
cet-15315	107	10	,	,	PUNCT
cet-15315	107	11	pandey	pandey	PROPN
cet-15315	107	12	j.d	j.d	PROPN
cet-15315	107	13	.	.	PROPN
cet-15315	107	14	,	,	PUNCT
cet-15315	107	15	2016	2016	NUM
cet-15315	107	16	,	,	PUNCT
cet-15315	107	17	heavy	heavy	ADJ
cet-15315	107	18	metals	metal	NOUN
cet-15315	107	19	in	in	ADP
cet-15315	107	20	the	the	DET
cet-15315	107	21	environment	environment	NOUN
cet-15315	107	22	:	:	PUNCT
cet-15315	107	23	fate	fate	NOUN
cet-15315	107	24	,	,	PUNCT
cet-15315	107	25	transport	transport	NOUN
cet-15315	107	26	,	,	PUNCT
cet-15315	107	27	toxicity	toxicity	NOUN
cet-15315	107	28	and	and	CCONJ
cet-15315	107	29	remediation	remediation	NOUN
cet-15315	107	30	technologies	technology	NOUN
cet-15315	107	31	,	,	PUNCT
cet-15315	107	32	nova	nova	PROPN
cet-15315	107	33	sci	sci	PROPN
cet-15315	107	34	publishers	publisher	NOUN
cet-15315	107	35	,	,	PUNCT
cet-15315	107	36	60	60	NUM
cet-15315	107	37	,	,	PUNCT
cet-15315	107	38	101	101	NUM
cet-15315	107	39	-	-	SYM
cet-15315	107	40	130	130	NUM
cet-15315	107	41	.	.	PUNCT
cet-15315	108	1	gorzin	gorzin	PROPN
cet-15315	108	2	f.	f.	PROPN
cet-15315	108	3	,	,	PUNCT
cet-15315	108	4	bahri	bahri	PROPN
cet-15315	108	5	rasht	rasht	VERB
cet-15315	108	6	abadi	abadi	PROPN
cet-15315	108	7	m.m	m.m	PROPN
cet-15315	108	8	.	.	PROPN
cet-15315	108	9	,	,	PUNCT
cet-15315	108	10	2018	2018	NUM
cet-15315	108	11	,	,	PUNCT
cet-15315	108	12	adsorption	adsorption	NOUN
cet-15315	108	13	of	of	ADP
cet-15315	108	14	cr	cr	PROPN
cet-15315	108	15	(	(	PUNCT
cet-15315	108	16	vi	vi	PROPN
cet-15315	108	17	)	)	PUNCT
cet-15315	108	18	from	from	ADP
cet-15315	108	19	aqueous	aqueous	ADJ
cet-15315	108	20	solution	solution	NOUN
cet-15315	108	21	by	by	ADP
cet-15315	108	22	adsorbent	adsorbent	NOUN
cet-15315	108	23	prepared	prepare	VERB
cet-15315	108	24	from	from	ADP
cet-15315	108	25	paper	paper	NOUN
cet-15315	108	26	mill	mill	NOUN
cet-15315	108	27	sludge	sludge	NOUN
cet-15315	108	28	:	:	PUNCT
cet-15315	108	29	kinetics	kinetic	NOUN
cet-15315	108	30	and	and	CCONJ
cet-15315	108	31	thermodynamics	thermodynamic	NOUN
cet-15315	108	32	studies	study	NOUN
cet-15315	108	33	,	,	PUNCT
cet-15315	108	34	adsorption	adsorption	NOUN
cet-15315	108	35	science	science	NOUN
cet-15315	108	36	&	&	CCONJ
cet-15315	108	37	technology	technology	PROPN
cet-15315	108	38	,	,	PUNCT
cet-15315	108	39	36(1	36(1	NUM
cet-15315	108	40	-	-	SYM
cet-15315	108	41	2	2	NUM
cet-15315	108	42	)	)	PUNCT
cet-15315	108	43	,	,	PUNCT
cet-15315	108	44	149	149	NUM
cet-15315	108	45	-	-	SYM
cet-15315	108	46	169	169	NUM
cet-15315	108	47	.	.	PUNCT
cet-15315	109	1	hamza	hamza	PROPN
cet-15315	109	2	a.	a.	PROPN
cet-15315	109	3	,	,	PUNCT
cet-15315	109	4	ho	ho	PROPN
cet-15315	109	5	k.c	k.c	PROPN
cet-15315	109	6	.	.	PROPN
cet-15315	109	7	,	,	PUNCT
cet-15315	109	8	chan	chan	PROPN
cet-15315	109	9	m.k	m.k	PROPN
cet-15315	109	10	.	.	PROPN
cet-15315	109	11	,	,	PUNCT
cet-15315	109	12	2024	2024	NUM
cet-15315	109	13	,	,	PUNCT
cet-15315	109	14	recent	recent	ADJ
cet-15315	109	15	development	development	NOUN
cet-15315	109	16	of	of	ADP
cet-15315	109	17	substrates	substrate	NOUN
cet-15315	109	18	for	for	ADP
cet-15315	109	19	immobilization	immobilization	NOUN
cet-15315	109	20	of	of	ADP
cet-15315	109	21	bimetallic	bimetallic	ADJ
cet-15315	109	22	nanoparticles	nanoparticle	NOUN
cet-15315	109	23	for	for	ADP
cet-15315	109	24	wastewater	wastewater	NOUN
cet-15315	109	25	treatment	treatment	NOUN
cet-15315	109	26	:	:	PUNCT
cet-15315	109	27	a	a	DET
cet-15315	109	28	review	review	NOUN
cet-15315	109	29	,	,	PUNCT
cet-15315	109	30	environmental	environmental	ADJ
cet-15315	109	31	science	science	NOUN
cet-15315	109	32	and	and	CCONJ
cet-15315	109	33	pollution	pollution	NOUN
cet-15315	109	34	research	research	NOUN
cet-15315	109	35	,	,	PUNCT
cet-15315	109	36	1	1	NUM
cet-15315	109	37	-	-	SYM
cet-15315	109	38	30	30	NUM
cet-15315	109	39	.	.	PUNCT
cet-15315	110	1	hossini	hossini	PROPN
cet-15315	110	2	h.	h.	PROPN
cet-15315	110	3	,	,	PUNCT
cet-15315	110	4	shafie	shafie	PROPN
cet-15315	110	5	b.	b.	PROPN
cet-15315	110	6	,	,	PUNCT
cet-15315	110	7	niri	niri	PROPN
cet-15315	110	8	a.d	a.d	PROPN
cet-15315	110	9	.	.	PROPN
cet-15315	110	10	,	,	PUNCT
cet-15315	110	11	nazari	nazari	PROPN
cet-15315	110	12	m.	m.	NOUN
cet-15315	110	13	,	,	PUNCT
cet-15315	110	14	esfahlan	esfahlan	PROPN
cet-15315	110	15	a.j	a.j	PROPN
cet-15315	110	16	.	.	PROPN
cet-15315	110	17	,	,	PUNCT
cet-15315	110	18	ahmadpour	ahmadpour	ADJ
cet-15315	110	19	m.	m.	NOUN
cet-15315	110	20	,	,	PUNCT
cet-15315	110	21	nazmara	nazmara	PROPN
cet-15315	110	22	z.	z.	PROPN
cet-15315	110	23	,	,	PUNCT
cet-15315	110	24	ahmadimanesh	ahmadimanesh	ADJ
cet-15315	110	25	m.	m.	NOUN
cet-15315	110	26	,	,	PUNCT
cet-15315	110	27	makhdoumi	makhdoumi	PROPN
cet-15315	110	28	p.	p.	NOUN
cet-15315	110	29	,	,	PUNCT
cet-15315	110	30	mirzaei	mirzaei	PROPN
cet-15315	110	31	n.	n.	PROPN
cet-15315	110	32	,	,	PUNCT
cet-15315	110	33	hoseinzadeh	hoseinzadeh	PROPN
cet-15315	110	34	e.	e.	PROPN
cet-15315	110	35	,	,	PUNCT
cet-15315	110	36	2022	2022	NUM
cet-15315	110	37	,	,	PUNCT
cet-15315	110	38	a	a	DET
cet-15315	110	39	comprehensive	comprehensive	ADJ
cet-15315	110	40	review	review	NOUN
cet-15315	110	41	on	on	ADP
cet-15315	110	42	human	human	ADJ
cet-15315	110	43	health	health	NOUN
cet-15315	110	44	effects	effect	NOUN
cet-15315	110	45	of	of	ADP
cet-15315	110	46	chromium	chromium	NOUN
cet-15315	110	47	:	:	PUNCT
cet-15315	110	48	insights	insight	NOUN
cet-15315	110	49	on	on	ADP
cet-15315	110	50	induced	induced	ADJ
cet-15315	110	51	toxicity	toxicity	NOUN
cet-15315	110	52	,	,	PUNCT
cet-15315	110	53	environmental	environmental	ADJ
cet-15315	110	54	science	science	NOUN
cet-15315	110	55	and	and	CCONJ
cet-15315	110	56	pollution	pollution	NOUN
cet-15315	110	57	research	research	NOUN
cet-15315	110	58	,	,	PUNCT
cet-15315	110	59	29(47	29(47	NUM
cet-15315	110	60	)	)	PUNCT
cet-15315	110	61	,	,	PUNCT
cet-15315	110	62	7068670705	7068670705	NUM
cet-15315	110	63	.	.	PUNCT
cet-15315	111	1	jang	jang	PROPN
cet-15315	111	2	e.h	e.h	PROPN
cet-15315	111	3	.	.	PROPN
cet-15315	111	4	,	,	PUNCT
cet-15315	111	5	pack	pack	PROPN
cet-15315	111	6	s.p	s.p	PROPN
cet-15315	111	7	.	.	PROPN
cet-15315	111	8	,	,	PUNCT
cet-15315	111	9	kim	kim	PROPN
cet-15315	111	10	i.	i.	PROPN
cet-15315	111	11	,	,	PUNCT
cet-15315	111	12	chung	chung	PROPN
cet-15315	111	13	s.	s.	PROPN
cet-15315	111	14	,	,	PUNCT
cet-15315	111	15	2020	2020	NUM
cet-15315	111	16	,	,	PUNCT
cet-15315	111	17	a	a	DET
cet-15315	111	18	systematic	systematic	ADJ
cet-15315	111	19	study	study	NOUN
cet-15315	111	20	of	of	ADP
cet-15315	111	21	hexavalent	hexavalent	NOUN
cet-15315	111	22	chromium	chromium	NOUN
cet-15315	111	23	adsorption	adsorption	NOUN
cet-15315	111	24	and	and	CCONJ
cet-15315	111	25	removal	removal	NOUN
cet-15315	111	26	from	from	ADP
cet-15315	111	27	aqueous	aqueous	ADJ
cet-15315	111	28	environments	environment	NOUN
cet-15315	111	29	using	use	VERB
cet-15315	111	30	chemically	chemically	ADV
cet-15315	111	31	functionalized	functionalize	VERB
cet-15315	111	32	amorphous	amorphous	ADJ
cet-15315	111	33	and	and	CCONJ
cet-15315	111	34	mesoporous	mesoporous	ADJ
cet-15315	111	35	silica	silica	NOUN
cet-15315	111	36	nanoparticles	nanoparticle	NOUN
cet-15315	111	37	,	,	PUNCT
cet-15315	111	38	scientific	scientific	ADJ
cet-15315	111	39	reports	report	NOUN
cet-15315	111	40	,	,	PUNCT
cet-15315	111	41	10(1	10(1	NUM
cet-15315	111	42	)	)	PUNCT
cet-15315	111	43	,	,	PUNCT
cet-15315	111	44	5558	5558	NUM
cet-15315	111	45	.	.	PUNCT
cet-15315	112	1	liu	liu	PROPN
cet-15315	112	2	c.	c.	PROPN
cet-15315	112	3	,	,	PUNCT
cet-15315	112	4	shih	shih	PROPN
cet-15315	112	5	k.	k.	PROPN
cet-15315	112	6	,	,	PUNCT
cet-15315	112	7	gao	gao	PROPN
cet-15315	112	8	y.	y.	PROPN
cet-15315	112	9	,	,	PUNCT
cet-15315	112	10	li	li	PROPN
cet-15315	112	11	f.	f.	PROPN
cet-15315	112	12	,	,	PUNCT
cet-15315	112	13	wei	wei	PROPN
cet-15315	112	14	l.	l.	PROPN
cet-15315	112	15	,	,	PUNCT
cet-15315	112	16	2012	2012	NUM
cet-15315	112	17	,	,	PUNCT
cet-15315	112	18	dechlorinating	dechlorinate	VERB
cet-15315	112	19	transformation	transformation	NOUN
cet-15315	112	20	of	of	ADP
cet-15315	112	21	propachlor	propachlor	NOUN
cet-15315	112	22	through	through	ADP
cet-15315	112	23	nucleophilic	nucleophilic	ADJ
cet-15315	112	24	substitution	substitution	NOUN
cet-15315	112	25	by	by	ADP
cet-15315	112	26	dithionite	dithionite	NOUN
cet-15315	112	27	on	on	ADP
cet-15315	112	28	the	the	DET
cet-15315	112	29	surface	surface	NOUN
cet-15315	112	30	of	of	ADP
cet-15315	112	31	alumina	alumina	NOUN
cet-15315	112	32	,	,	PUNCT
cet-15315	112	33	journal	journal	NOUN
cet-15315	112	34	of	of	ADP
cet-15315	112	35	soils	soil	NOUN
cet-15315	112	36	and	and	CCONJ
cet-15315	112	37	sediments	sediment	NOUN
cet-15315	112	38	,	,	PUNCT
cet-15315	112	39	12	12	NUM
cet-15315	112	40	,	,	PUNCT
cet-15315	112	41	724	724	NUM
cet-15315	112	42	-	-	SYM
cet-15315	112	43	733	733	NUM
cet-15315	112	44	.	.	PUNCT
cet-15315	113	1	marcano	marcano	PROPN
cet-15315	113	2	d.c	d.c	PROPN
cet-15315	113	3	.	.	PROPN
cet-15315	113	4	,	,	PUNCT
cet-15315	113	5	kosynkin	kosynkin	PROPN
cet-15315	113	6	d.v	d.v	PROPN
cet-15315	113	7	.	.	PROPN
cet-15315	113	8	,	,	PUNCT
cet-15315	113	9	berlin	berlin	PROPN
cet-15315	113	10	j.m	j.m	PROPN
cet-15315	113	11	.	.	PROPN
cet-15315	113	12	,	,	PUNCT
cet-15315	113	13	sinitskii	sinitskii	PROPN
cet-15315	113	14	a.	a.	PROPN
cet-15315	113	15	,	,	PUNCT
cet-15315	113	16	sun	sun	PROPN
cet-15315	113	17	z.	z.	PROPN
cet-15315	113	18	,	,	PUNCT
cet-15315	113	19	slesarev	slesarev	PROPN
cet-15315	113	20	a.	a.	PROPN
cet-15315	113	21	,	,	PUNCT
cet-15315	113	22	alemany	alemany	NOUN
cet-15315	114	1	l.b	l.b	PROPN
cet-15315	114	2	.	.	PROPN
cet-15315	114	3	,	,	PUNCT
cet-15315	114	4	lu	lu	PROPN
cet-15315	114	5	w.	w.	PROPN
cet-15315	114	6	,	,	PUNCT
cet-15315	114	7	tour	tour	NOUN
cet-15315	114	8	j.m	j.m	PROPN
cet-15315	114	9	.	.	PROPN
cet-15315	114	10	,	,	PUNCT
cet-15315	114	11	2010	2010	NUM
cet-15315	114	12	,	,	PUNCT
cet-15315	114	13	improved	improve	VERB
cet-15315	114	14	synthesis	synthesis	NOUN
cet-15315	114	15	of	of	ADP
cet-15315	114	16	graphene	graphene	ADJ
cet-15315	114	17	oxide	oxide	NOUN
cet-15315	114	18	,	,	PUNCT
cet-15315	114	19	acs	acs	PROPN
cet-15315	114	20	nano	nano	NOUN
cet-15315	114	21	,	,	PUNCT
cet-15315	114	22	4(8	4(8	NUM
cet-15315	114	23	)	)	PUNCT
cet-15315	114	24	,	,	PUNCT
cet-15315	114	25	4806	4806	NUM
cet-15315	114	26	-	-	SYM
cet-15315	114	27	4814	4814	NUM
cet-15315	114	28	.	.	PUNCT
cet-15315	115	1	mitra	mitra	PROPN
cet-15315	115	2	s.	s.	PROPN
cet-15315	115	3	,	,	PUNCT
cet-15315	115	4	chakraborty	chakraborty	PROPN
cet-15315	115	5	a.j	a.j	PROPN
cet-15315	115	6	.	.	PROPN
cet-15315	115	7	,	,	PUNCT
cet-15315	115	8	tareq	tareq	PROPN
cet-15315	115	9	a.m.	a.m.	PROPN
cet-15315	115	10	,	,	PUNCT
cet-15315	115	11	emran	emran	PROPN
cet-15315	115	12	t.b	t.b	PROPN
cet-15315	115	13	.	.	PROPN
cet-15315	115	14	,	,	PUNCT
cet-15315	115	15	nainu	nainu	PROPN
cet-15315	115	16	f.	f.	PROPN
cet-15315	115	17	,	,	PUNCT
cet-15315	115	18	khusro	khusro	PROPN
cet-15315	115	19	a.	a.	PROPN
cet-15315	115	20	,	,	PUNCT
cet-15315	115	21	idris	idris	PROPN
cet-15315	115	22	a.m.	a.m.	PROPN
cet-15315	115	23	,	,	PUNCT
cet-15315	115	24	khandaker	khandaker	PROPN
cet-15315	115	25	m.u	m.u	PROPN
cet-15315	115	26	.	.	PROPN
cet-15315	115	27	,	,	PUNCT
cet-15315	115	28	osman	osman	PROPN
cet-15315	115	29	h.	h.	PROPN
cet-15315	115	30	,	,	PUNCT
cet-15315	115	31	alhumaydhi	alhumaydhi	VERB
cet-15315	115	32	f.a	f.a	PROPN
cet-15315	115	33	.	.	PROPN
cet-15315	115	34	,	,	PUNCT
cet-15315	115	35	simal	simal	PROPN
cet-15315	115	36	-	-	PUNCT
cet-15315	115	37	gandara	gandara	PROPN
cet-15315	115	38	j.	j.	PROPN
cet-15315	115	39	,	,	PUNCT
cet-15315	115	40	2022	2022	NUM
cet-15315	115	41	,	,	PUNCT
cet-15315	115	42	impact	impact	NOUN
cet-15315	115	43	of	of	ADP
cet-15315	115	44	heavy	heavy	ADJ
cet-15315	115	45	metals	metal	NOUN
cet-15315	115	46	on	on	ADP
cet-15315	115	47	the	the	DET
cet-15315	115	48	environment	environment	NOUN
cet-15315	115	49	and	and	CCONJ
cet-15315	115	50	human	human	ADJ
cet-15315	115	51	health	health	NOUN
cet-15315	115	52	:	:	PUNCT
cet-15315	115	53	novel	novel	ADJ
cet-15315	115	54	therapeutic	therapeutic	ADJ
cet-15315	115	55	insights	insight	NOUN
cet-15315	115	56	to	to	PART
cet-15315	115	57	counter	counter	VERB
cet-15315	115	58	the	the	DET
cet-15315	115	59	toxicity	toxicity	NOUN
cet-15315	115	60	,	,	PUNCT
cet-15315	115	61	journal	journal	NOUN
cet-15315	115	62	of	of	ADP
cet-15315	115	63	king	king	PROPN
cet-15315	115	64	saud	saud	PROPN
cet-15315	115	65	university	university	PROPN
cet-15315	115	66	-	-	PUNCT
cet-15315	115	67	science	science	NOUN
cet-15315	115	68	,	,	PUNCT
cet-15315	115	69	34(3	34(3	NUM
cet-15315	115	70	)	)	PUNCT
cet-15315	115	71	,	,	PUNCT
cet-15315	115	72	101865	101865	NUM
cet-15315	115	73	.	.	PUNCT
cet-15315	116	1	mogale	mogale	PROPN
cet-15315	116	2	t.w	t.w	PROPN
cet-15315	116	3	.	.	PROPN
cet-15315	116	4	,	,	PUNCT
cet-15315	116	5	bezza	bezza	PROPN
cet-15315	116	6	f.a	f.a	PROPN
cet-15315	116	7	.	.	PROPN
cet-15315	116	8	,	,	PUNCT
cet-15315	116	9	chirwa	chirwa	PROPN
cet-15315	116	10	e.m	e.m	PROPN
cet-15315	116	11	.	.	PROPN
cet-15315	116	12	,	,	PUNCT
cet-15315	116	13	2024	2024	NUM
cet-15315	116	14	,	,	PUNCT
cet-15315	116	15	graphene	graphene	ADJ
cet-15315	116	16	oxide	oxide	NOUN
cet-15315	116	17	grafted	graft	VERB
cet-15315	116	18	mgo	mgo	PROPN
cet-15315	116	19	doped	dope	VERB
cet-15315	116	20	activated	activated	ADJ
cet-15315	116	21	carbon	carbon	NOUN
cet-15315	116	22	for	for	ADP
cet-15315	116	23	efficient	efficient	ADJ
cet-15315	116	24	remediation	remediation	NOUN
cet-15315	116	25	of	of	ADP
cet-15315	116	26	hexavalent	hexavalent	NOUN
cet-15315	116	27	chromium	chromium	NOUN
cet-15315	116	28	[	[	X
cet-15315	116	29	cr	cr	X
cet-15315	116	30	(	(	PUNCT
cet-15315	116	31	vi	vi	NOUN
cet-15315	116	32	)	)	PUNCT
cet-15315	116	33	]	]	PUNCT
cet-15315	116	34	contaminated	contaminate	VERB
cet-15315	116	35	water	water	NOUN
cet-15315	116	36	,	,	PUNCT
cet-15315	116	37	chemical	chemical	NOUN
cet-15315	116	38	engineering	engineering	NOUN
cet-15315	116	39	transactions	transaction	NOUN
cet-15315	116	40	,	,	PUNCT
cet-15315	116	41	111	111	NUM
cet-15315	116	42	,	,	PUNCT
cet-15315	116	43	613	613	NUM
cet-15315	116	44	-	-	SYM
cet-15315	116	45	618	618	NUM
cet-15315	116	46	.	.	PUNCT
cet-15315	117	1	pakade	pakade	VERB
cet-15315	117	2	v.e	v.e	PROPN
cet-15315	117	3	.	.	PROPN
cet-15315	117	4	,	,	PUNCT
cet-15315	117	5	tavengwa	tavengwa	PROPN
cet-15315	117	6	n.t	n.t	PROPN
cet-15315	117	7	.	.	PROPN
cet-15315	117	8	,	,	PUNCT
cet-15315	117	9	madikizela	madikizela	PROPN
cet-15315	117	10	l.m	l.m	PROPN
cet-15315	117	11	.	.	PROPN
cet-15315	117	12	,	,	PUNCT
cet-15315	117	13	2019	2019	NUM
cet-15315	117	14	,	,	PUNCT
cet-15315	117	15	recent	recent	ADJ
cet-15315	117	16	advances	advance	NOUN
cet-15315	117	17	in	in	ADP
cet-15315	117	18	hexavalent	hexavalent	NOUN
cet-15315	117	19	chromium	chromium	NOUN
cet-15315	117	20	removal	removal	NOUN
cet-15315	117	21	from	from	ADP
cet-15315	117	22	aqueous	aqueous	ADJ
cet-15315	117	23	solutions	solution	NOUN
cet-15315	117	24	by	by	ADP
cet-15315	117	25	adsorptive	adsorptive	ADJ
cet-15315	117	26	methods	method	NOUN
cet-15315	117	27	,	,	PUNCT
cet-15315	117	28	rsc	rsc	PROPN
cet-15315	117	29	advances	advance	NOUN
cet-15315	117	30	,	,	PUNCT
cet-15315	117	31	9(45	9(45	NUM
cet-15315	117	32	)	)	PUNCT
cet-15315	117	33	,	,	PUNCT
cet-15315	117	34	26142	26142	NUM
cet-15315	117	35	-	-	SYM
cet-15315	117	36	26164	26164	NUM
cet-15315	117	37	.	.	PUNCT
cet-15315	118	1	qasem	qasem	PROPN
cet-15315	118	2	n.a	n.a	PROPN
cet-15315	118	3	.	.	PROPN
cet-15315	118	4	,	,	PUNCT
cet-15315	118	5	mohammed	mohammed	PROPN
cet-15315	118	6	r.h	r.h	PROPN
cet-15315	118	7	.	.	PROPN
cet-15315	118	8	,	,	PUNCT
cet-15315	118	9	lawal	lawal	PROPN
cet-15315	118	10	d.u	d.u	PROPN
cet-15315	118	11	.	.	PROPN
cet-15315	118	12	,	,	PUNCT
cet-15315	118	13	2021	2021	NUM
cet-15315	118	14	,	,	PUNCT
cet-15315	118	15	removal	removal	NOUN
cet-15315	118	16	of	of	ADP
cet-15315	118	17	heavy	heavy	ADJ
cet-15315	118	18	metal	metal	NOUN
cet-15315	118	19	ions	ion	NOUN
cet-15315	118	20	from	from	ADP
cet-15315	118	21	wastewater	wastewater	NOUN
cet-15315	118	22	:	:	PUNCT
cet-15315	118	23	a	a	DET
cet-15315	118	24	comprehensive	comprehensive	ADJ
cet-15315	118	25	and	and	CCONJ
cet-15315	118	26	critical	critical	ADJ
cet-15315	118	27	review	review	NOUN
cet-15315	118	28	,	,	PUNCT
cet-15315	118	29	npj	npj	NOUN
cet-15315	118	30	clean	clean	ADJ
cet-15315	118	31	water	water	NOUN
cet-15315	118	32	,	,	PUNCT
cet-15315	118	33	4(1	4(1	NOUN
cet-15315	118	34	)	)	PUNCT
cet-15315	118	35	,	,	PUNCT
cet-15315	118	36	1	1	NUM
cet-15315	118	37	-	-	SYM
cet-15315	118	38	15	15	NUM
cet-15315	118	39	.	.	PUNCT
cet-15315	119	1	rahman	rahman	PROPN
cet-15315	119	2	z.	z.	PROPN
cet-15315	119	3	,	,	PUNCT
cet-15315	119	4	singh	singh	PROPN
cet-15315	119	5	v.p	v.p	PROPN
cet-15315	119	6	.	.	PROPN
cet-15315	119	7	,	,	PUNCT
cet-15315	119	8	2019	2019	NUM
cet-15315	119	9	,	,	PUNCT
cet-15315	119	10	the	the	DET
cet-15315	119	11	relative	relative	ADJ
cet-15315	119	12	impact	impact	NOUN
cet-15315	119	13	of	of	ADP
cet-15315	119	14	toxic	toxic	ADJ
cet-15315	119	15	heavy	heavy	ADJ
cet-15315	119	16	metals	metal	NOUN
cet-15315	119	17	(	(	PUNCT
cet-15315	119	18	thms)(arsenic	thms)(arsenic	ADJ
cet-15315	119	19	(	(	PUNCT
cet-15315	119	20	as	as	ADP
cet-15315	119	21	)	)	PUNCT
cet-15315	119	22	,	,	PUNCT
cet-15315	119	23	cadmium	cadmium	NOUN
cet-15315	119	24	(	(	PUNCT
cet-15315	119	25	cd	cd	PROPN
cet-15315	119	26	)	)	PUNCT
cet-15315	119	27	,	,	PUNCT
cet-15315	119	28	chromium	chromium	NOUN
cet-15315	119	29	(	(	PUNCT
cet-15315	119	30	cr)(vi	cr)(vi	PROPN
cet-15315	119	31	)	)	PUNCT
cet-15315	119	32	,	,	PUNCT
cet-15315	119	33	mercury	mercury	NOUN
cet-15315	119	34	(	(	PUNCT
cet-15315	119	35	hg	hg	NOUN
cet-15315	119	36	)	)	PUNCT
cet-15315	119	37	,	,	PUNCT
cet-15315	119	38	and	and	CCONJ
cet-15315	119	39	lead	lead	VERB
cet-15315	119	40	(	(	PUNCT
cet-15315	119	41	pb	pb	NOUN
cet-15315	119	42	)	)	PUNCT
cet-15315	119	43	)	)	PUNCT
cet-15315	119	44	on	on	ADP
cet-15315	119	45	the	the	DET
cet-15315	119	46	total	total	ADJ
cet-15315	119	47	environment	environment	NOUN
cet-15315	119	48	:	:	PUNCT
cet-15315	119	49	an	an	DET
cet-15315	119	50	overview	overview	NOUN
cet-15315	119	51	,	,	PUNCT
cet-15315	119	52	environmental	environmental	ADJ
cet-15315	119	53	monitoring	monitoring	NOUN
cet-15315	119	54	and	and	CCONJ
cet-15315	119	55	assessment	assessment	NOUN
cet-15315	119	56	,	,	PUNCT
cet-15315	119	57	191	191	NUM
cet-15315	119	58	,	,	PUNCT
cet-15315	119	59	1	1	NUM
cet-15315	119	60	-	-	SYM
cet-15315	119	61	21	21	NUM
cet-15315	119	62	.	.	PUNCT
cet-15315	120	1	rajoria	rajoria	PROPN
cet-15315	120	2	s.	s.	PROPN
cet-15315	120	3	,	,	PUNCT
cet-15315	120	4	vashishtha	vashishtha	PROPN
cet-15315	120	5	m.	m.	NOUN
cet-15315	120	6	,	,	PUNCT
cet-15315	120	7	sangal	sangal	PROPN
cet-15315	120	8	v.k	v.k	PROPN
cet-15315	120	9	.	.	PROPN
cet-15315	120	10	,	,	PUNCT
cet-15315	120	11	2022	2022	NUM
cet-15315	120	12	,	,	PUNCT
cet-15315	120	13	treatment	treatment	NOUN
cet-15315	120	14	of	of	ADP
cet-15315	120	15	electroplating	electroplate	VERB
cet-15315	120	16	industry	industry	NOUN
cet-15315	120	17	wastewater	wastewater	NOUN
cet-15315	120	18	:	:	PUNCT
cet-15315	120	19	a	a	DET
cet-15315	120	20	review	review	NOUN
cet-15315	120	21	on	on	ADP
cet-15315	120	22	the	the	DET
cet-15315	120	23	various	various	ADJ
cet-15315	120	24	techniques	technique	NOUN
cet-15315	120	25	,	,	PUNCT
cet-15315	120	26	environmental	environmental	ADJ
cet-15315	120	27	science	science	NOUN
cet-15315	120	28	and	and	CCONJ
cet-15315	120	29	pollution	pollution	NOUN
cet-15315	120	30	research	research	NOUN
cet-15315	120	31	,	,	PUNCT
cet-15315	120	32	29(48	29(48	NOUN
cet-15315	120	33	)	)	PUNCT
cet-15315	120	34	,	,	PUNCT
cet-15315	120	35	72196	72196	NUM
cet-15315	120	36	-	-	SYM
cet-15315	120	37	72246	72246	NUM
cet-15315	120	38	.	.	PUNCT
cet-15315	121	1	ruhaimi	ruhaimi	PROPN
cet-15315	121	2	a.h	a.h	PROPN
cet-15315	121	3	.	.	PROPN
cet-15315	121	4	,	,	PUNCT
cet-15315	121	5	hitam	hitam	PROPN
cet-15315	121	6	c.n.c	c.n.c	PROPN
cet-15315	121	7	.	.	PROPN
cet-15315	121	8	,	,	PUNCT
cet-15315	121	9	aziz	aziz	PROPN
cet-15315	121	10	m.a.a	m.a.a	PROPN
cet-15315	121	11	.	.	PUNCT
cet-15315	121	12	,	,	PUNCT
cet-15315	122	1	hamid	hamid	PROPN
cet-15315	122	2	n.h.a	n.h.a	PROPN
cet-15315	122	3	.	.	PROPN
cet-15315	122	4	,	,	PUNCT
cet-15315	122	5	setiabudi	setiabudi	PROPN
cet-15315	122	6	h.d	h.d	PROPN
cet-15315	122	7	.	.	PROPN
cet-15315	122	8	,	,	PUNCT
cet-15315	122	9	teh	teh	PROPN
cet-15315	123	1	l.p	l.p	PROPN
cet-15315	123	2	.	.	PROPN
cet-15315	123	3	,	,	PUNCT
cet-15315	123	4	2022	2022	NUM
cet-15315	123	5	,	,	PUNCT
cet-15315	123	6	the	the	DET
cet-15315	123	7	role	role	NOUN
cet-15315	123	8	of	of	ADP
cet-15315	123	9	surface	surface	NOUN
cet-15315	123	10	and	and	CCONJ
cet-15315	123	11	structural	structural	ADJ
cet-15315	123	12	functionalisation	functionalisation	NOUN
cet-15315	123	13	on	on	ADP
cet-15315	123	14	graphene	graphene	ADJ
cet-15315	123	15	adsorbent	adsorbent	NOUN
cet-15315	123	16	nanomaterial	nanomaterial	NOUN
cet-15315	123	17	for	for	ADP
cet-15315	123	18	co2	co2	NOUN
cet-15315	123	19	adsorption	adsorption	NOUN
cet-15315	123	20	application	application	NOUN
cet-15315	123	21	:	:	PUNCT
cet-15315	123	22	recent	recent	ADJ
cet-15315	123	23	progress	progress	NOUN
cet-15315	123	24	and	and	CCONJ
cet-15315	123	25	future	future	ADJ
cet-15315	123	26	prospects	prospect	NOUN
cet-15315	123	27	,	,	PUNCT
cet-15315	123	28	renewable	renewable	ADJ
cet-15315	123	29	and	and	CCONJ
cet-15315	123	30	sustainable	sustainable	ADJ
cet-15315	123	31	energy	energy	NOUN
cet-15315	123	32	reviews	review	NOUN
cet-15315	123	33	,	,	PUNCT
cet-15315	123	34	167	167	NUM
cet-15315	123	35	,	,	PUNCT
cet-15315	123	36	112840	112840	NUM
cet-15315	123	37	.	.	PUNCT
cet-15315	124	1	scaria	scaria	PROPN
cet-15315	124	2	j.	j.	PROPN
cet-15315	124	3	,	,	PUNCT
cet-15315	124	4	nidheesh	nidheesh	NOUN
cet-15315	124	5	p.v	p.v	PROPN
cet-15315	124	6	.	.	PROPN
cet-15315	124	7	,	,	PUNCT
cet-15315	124	8	kumar	kumar	PROPN
cet-15315	124	9	m.s	m.s	PROPN
cet-15315	124	10	.	.	PROPN
cet-15315	124	11	,	,	PUNCT
cet-15315	124	12	2020	2020	NUM
cet-15315	124	13	,	,	PUNCT
cet-15315	124	14	synthesis	synthesis	NOUN
cet-15315	124	15	and	and	CCONJ
cet-15315	124	16	applications	application	NOUN
cet-15315	124	17	of	of	ADP
cet-15315	124	18	various	various	ADJ
cet-15315	124	19	bimetallic	bimetallic	ADJ
cet-15315	124	20	nanomaterials	nanomaterial	NOUN
cet-15315	124	21	in	in	ADP
cet-15315	124	22	water	water	NOUN
cet-15315	124	23	and	and	CCONJ
cet-15315	124	24	wastewater	wastewater	NOUN
cet-15315	124	25	treatment	treatment	NOUN
cet-15315	124	26	,	,	PUNCT
cet-15315	124	27	journal	journal	NOUN
cet-15315	124	28	of	of	ADP
cet-15315	124	29	environmental	environmental	ADJ
cet-15315	124	30	management	management	NOUN
cet-15315	124	31	,	,	PUNCT
cet-15315	124	32	259	259	NUM
cet-15315	124	33	,	,	PUNCT
cet-15315	124	34	110011	110011	NUM
cet-15315	124	35	.	.	PUNCT
cet-15315	125	1	wang	wang	PROPN
cet-15315	125	2	j.	j.	PROPN
cet-15315	125	3	,	,	PUNCT
cet-15315	125	4	guo	guo	PROPN
cet-15315	125	5	x.	x.	PROPN
cet-15315	125	6	,	,	PUNCT
cet-15315	125	7	2020	2020	NUM
cet-15315	125	8	,	,	PUNCT
cet-15315	125	9	adsorption	adsorption	NOUN
cet-15315	125	10	isotherm	isotherm	NOUN
cet-15315	125	11	models	model	NOUN
cet-15315	125	12	:	:	PUNCT
cet-15315	125	13	classification	classification	NOUN
cet-15315	125	14	,	,	PUNCT
cet-15315	125	15	physical	physical	ADJ
cet-15315	125	16	meaning	meaning	NOUN
cet-15315	125	17	,	,	PUNCT
cet-15315	125	18	application	application	NOUN
cet-15315	125	19	and	and	CCONJ
cet-15315	125	20	solving	solving	NOUN
cet-15315	125	21	method	method	NOUN
cet-15315	125	22	,	,	PUNCT
cet-15315	125	23	chemosphere	chemosphere	ADV
cet-15315	125	24	,	,	PUNCT
cet-15315	125	25	258	258	NUM
cet-15315	125	26	,	,	PUNCT
cet-15315	125	27	127279	127279	NUM
cet-15315	125	28	.	.	PUNCT
cet-15315	126	1	yang	yang	PROPN
cet-15315	126	2	,	,	PUNCT
cet-15315	126	3	x.	x.	PROPN
cet-15315	126	4	,	,	PUNCT
cet-15315	126	5	wan	wan	PROPN
cet-15315	126	6	y.	y.	PROPN
cet-15315	126	7	,	,	PUNCT
cet-15315	126	8	zheng	zheng	PROPN
cet-15315	126	9	y.	y.	PROPN
cet-15315	126	10	,	,	PUNCT
cet-15315	126	11	he	he	PRON
cet-15315	126	12	f.	f.	PROPN
cet-15315	126	13	,	,	PUNCT
cet-15315	126	14	yu	yu	PROPN
cet-15315	126	15	z.	z.	PROPN
cet-15315	126	16	,	,	PUNCT
cet-15315	126	17	huang	huang	PROPN
cet-15315	126	18	j.	j.	PROPN
cet-15315	126	19	,	,	PUNCT
cet-15315	126	20	wang	wang	PROPN
cet-15315	126	21	h.	h.	PROPN
cet-15315	126	22	,	,	PUNCT
cet-15315	126	23	ok	ok	PROPN
cet-15315	126	24	y.s	y.s	PROPN
cet-15315	126	25	.	.	PROPN
cet-15315	126	26	,	,	PUNCT
cet-15315	126	27	jiang	jiang	PROPN
cet-15315	126	28	y.	y.	PROPN
cet-15315	126	29	,	,	PUNCT
cet-15315	126	30	gao	gao	PROPN
cet-15315	126	31	b.	b.	PROPN
cet-15315	126	32	,	,	PUNCT
cet-15315	126	33	2019	2019	NUM
cet-15315	126	34	,	,	PUNCT
cet-15315	126	35	surface	surface	NOUN
cet-15315	126	36	functional	functional	ADJ
cet-15315	126	37	groups	group	NOUN
cet-15315	126	38	of	of	ADP
cet-15315	126	39	carbon	carbon	NOUN
cet-15315	126	40	-	-	PUNCT
cet-15315	126	41	based	base	VERB
cet-15315	126	42	adsorbents	adsorbent	NOUN
cet-15315	126	43	and	and	CCONJ
cet-15315	126	44	their	their	PRON
cet-15315	126	45	roles	role	NOUN
cet-15315	126	46	in	in	ADP
cet-15315	126	47	the	the	DET
cet-15315	126	48	removal	removal	NOUN
cet-15315	126	49	of	of	ADP
cet-15315	126	50	heavy	heavy	ADJ
cet-15315	126	51	metals	metal	NOUN
cet-15315	126	52	from	from	ADP
cet-15315	126	53	aqueous	aqueous	ADJ
cet-15315	126	54	solutions	solution	NOUN
cet-15315	126	55	:	:	PUNCT
cet-15315	126	56	a	a	DET
cet-15315	126	57	critical	critical	ADJ
cet-15315	126	58	review	review	NOUN
cet-15315	126	59	,	,	PUNCT
cet-15315	126	60	chemical	chemical	ADJ
cet-15315	126	61	engineering	engineering	NOUN
cet-15315	126	62	journal	journal	NOUN
cet-15315	126	63	,	,	PUNCT
cet-15315	126	64	366	366	NUM
cet-15315	126	65	,	,	PUNCT
cet-15315	126	66	608	608	NUM
cet-15315	126	67	-	-	SYM
cet-15315	126	68	621	621	NUM
cet-15315	126	69	.	.	PUNCT
cet-15315	126	70	390	390	NUM
cet-15315	126	71	156mogale.pdf	156mogale.pdf	NUM
cet-15315	126	72	graphene	graphene	NOUN
cet-15315	126	73	oxide	oxide	NOUN
cet-15315	126	74	modified	modify	VERB
cet-15315	126	75	bimetallic	bimetallic	PROPN
cet-15315	126	76	al	al	PROPN
cet-15315	126	77	/	/	SYM
cet-15315	126	78	fe	fe	PROPN
cet-15315	126	79	(	(	PUNCT
cet-15315	126	80	hydro)oxides	hydro)oxide	NOUN
cet-15315	126	81	doped	dope	VERB
cet-15315	126	82	activated	activated	ADJ
cet-15315	126	83	carbon	carbon	NOUN
cet-15315	126	84	composite	composite	NOUN
cet-15315	126	85	for	for	ADP
cet-15315	126	86	efficient	efficient	ADJ
cet-15315	126	87	adsorption	adsorption	NOUN
cet-15315	126	88	of	of	ADP
cet-15315	126	89	hexavalent	hexavalent	NOUN
cet-15315	126	90	chromium	chromium	NOUN
cet-15315	126	91	from	from	ADP
cet-15315	126	92	aqueous	aqueous	ADJ
cet-15315	126	93	solution	solution	NOUN
cet-15315	126	94	2.1	2.1	NUM
cet-15315	126	95	graphene	graphene	NOUN
cet-15315	126	96	oxide	oxide	NOUN
cet-15315	126	97	functionalized	functionalize	VERB
cet-15315	126	98	activated	activate	VERB
cet-15315	126	99	carbon	carbon	NOUN
cet-15315	126	100	supported	support	VERB
cet-15315	126	101	al2o3	al2o3	PROPN
cet-15315	126	102	/	/	SYM
cet-15315	126	103	fe₂o₃	fe₂o₃	PROPN
cet-15315	126	104	bimetallic	bimetallic	ADJ
cet-15315	126	105	nanocomposite	nanocomposite	NOUN
cet-15315	126	106	(	(	PUNCT
cet-15315	126	107	go/	go/	PROPN
cet-15315	126	108	al2o3	al2o3	PROPN
cet-15315	126	109	/	/	SYM
cet-15315	126	110	fe₂o₃	fe₂o₃	NOUN
cet-15315	126	111	@ac	@ac	NOUN
cet-15315	126	112	)	)	PUNCT
cet-15315	126	113	synthesis	synthesis	NOUN
cet-15315	126	114	graphene	graphene	NOUN
cet-15315	126	115	oxide	oxide	NOUN
cet-15315	126	116	was	be	AUX
cet-15315	126	117	produced	produce	VERB
cet-15315	126	118	from	from	ADP
cet-15315	126	119	graphite	graphite	NOUN
cet-15315	126	120	using	use	VERB
cet-15315	126	121	tour	tour	NOUN
cet-15315	126	122	’s	’s	PART
cet-15315	126	123	method	method	NOUN
cet-15315	126	124	,	,	PUNCT
cet-15315	126	125	as	as	SCONJ
cet-15315	126	126	detailed	detail	VERB
cet-15315	126	127	by	by	ADP
cet-15315	126	128	mogale	mogale	PROPN
cet-15315	126	129	et	et	PROPN
cet-15315	126	130	al	al	PROPN
cet-15315	126	131	.	.	PROPN
cet-15315	127	1	(	(	PUNCT
cet-15315	127	2	2024	2024	NUM
cet-15315	127	3	)	)	PUNCT
cet-15315	127	4	.	.	PUNCT
cet-15315	128	1	the	the	DET
cet-15315	128	2	al2o3	al2o3	PROPN
cet-15315	128	3	/	/	SYM
cet-15315	128	4	fe₂o₃	fe₂o₃	PROPN
cet-15315	128	5	bimetallic	bimetallic	ADJ
cet-15315	128	6	nanocomposite	nanocomposite	NOUN
cet-15315	128	7	,	,	PUNCT
cet-15315	128	8	anchored	anchor	VERB
cet-15315	128	9	onto	onto	ADP
cet-15315	128	10	activated	activate	VERB
cet-15315	128	11	carbon	carbon	NOUN
cet-15315	128	12	,	,	PUNCT
cet-15315	128	13	was	be	AUX
cet-15315	128	14	synthesized	synthesize	VERB
cet-15315	128	15	through	through	ADP
cet-15315	128	16	co	co	NOUN
cet-15315	128	17	-	-	NOUN
cet-15315	128	18	precipitation	precipitation	NOUN
cet-15315	128	19	of	of	ADP
cet-15315	128	20	metallic	metallic	ADJ
cet-15315	128	21	salts	salt	NOUN
cet-15315	128	22	,	,	PUNCT
cet-15315	128	23	utilizing	utilize	VERB
cet-15315	128	24	activat	activat	ADV
cet-15315	128	25	...	...	PUNCT
cet-15315	128	26	2.2	2.2	NUM
cet-15315	128	27	characterization	characterization	NOUN
cet-15315	128	28	of	of	ADP
cet-15315	128	29	go	go	VERB
cet-15315	128	30	/	/	SYM
cet-15315	128	31	al2o3	al2o3	NOUN
cet-15315	128	32	/	/	SYM
cet-15315	128	33	fe₂o₃@ac	fe₂o₃@ac	PROPN
cet-15315	128	34	nanocomposites	nanocomposite	VERB
cet-15315	128	35	the	the	DET
cet-15315	128	36	as	as	ADV
cet-15315	128	37	-	-	PUNCT
cet-15315	128	38	synthesised	synthesise	VERB
cet-15315	128	39	graphene	graphene	NOUN
cet-15315	128	40	oxide	oxide	NOUN
cet-15315	128	41	functionalized	functionalize	VERB
cet-15315	128	42	activated	activate	VERB
cet-15315	128	43	carbon	carbon	NOUN
cet-15315	128	44	anchored	anchor	VERB
cet-15315	128	45	al2o3	al2o3	PROPN
cet-15315	128	46	/	/	SYM
cet-15315	128	47	fe₂o₃	fe₂o₃	PROPN
cet-15315	128	48	bimetallic	bimetallic	ADJ
cet-15315	128	49	nanocomposite	nanocomposite	NOUN
cet-15315	128	50	(	(	PUNCT
cet-15315	128	51	go	go	VERB
cet-15315	128	52	/	/	SYM
cet-15315	128	53	al2o3	al2o3	NOUN
cet-15315	128	54	/	/	SYM
cet-15315	128	55	fe₂o₃@ac	fe₂o₃@ac	PROPN
cet-15315	128	56	)	)	PUNCT
cet-15315	128	57	was	be	AUX
cet-15315	128	58	examined	examine	VERB
cet-15315	128	59	using	use	VERB
cet-15315	128	60	a	a	DET
cet-15315	128	61	scanning	scanning	NOUN
cet-15315	128	62	electron	electron	NOUN
cet-15315	128	63	microscope	microscope	NOUN
cet-15315	128	64	that	that	PRON
cet-15315	128	65	uses	use	VERB
cet-15315	128	66	field	field	NOUN
cet-15315	128	67	emission	emission	NOUN
cet-15315	128	68	(	(	PUNCT
cet-15315	128	69	fesem	fesem	NOUN
cet-15315	128	70	,	,	PUNCT
cet-15315	128	71	zeiss	zeiss	VERB
cet-15315	128	72	540	540	NUM
cet-15315	128	73	x	x	NOUN
cet-15315	128	74	-	-	NOUN
cet-15315	128	75	beam	beam	NOUN
cet-15315	128	76	)	)	PUNCT
cet-15315	128	77	for	for	ADP
cet-15315	128	78	determining	determine	VERB
cet-15315	128	79	th	th	NUM
cet-15315	128	80	...	...	PUNCT
cet-15315	128	81	2.3	2.3	NUM
cet-15315	128	82	batch	batch	NOUN
cet-15315	128	83	adsorption	adsorption	NOUN
cet-15315	128	84	experiments	experiment	NOUN
cet-15315	128	85	using	use	VERB
cet-15315	128	86	250	250	NUM
cet-15315	128	87	ml	ml	NOUN
cet-15315	128	88	flasks	flask	NOUN
cet-15315	128	89	containing	contain	VERB
cet-15315	128	90	100	100	NUM
cet-15315	128	91	ml	ml	NOUN
cet-15315	128	92	of	of	ADP
cet-15315	128	93	a	a	DET
cet-15315	128	94	100	100	NUM
cet-15315	128	95	mg	mg	NUM
cet-15315	128	96	/	/	SYM
cet-15315	128	97	l	l	NOUN
cet-15315	128	98	cr(vi	cr(vi	PROPN
cet-15315	128	99	)	)	PUNCT
cet-15315	128	100	solution	solution	NOUN
cet-15315	128	101	at	at	ADP
cet-15315	128	102	different	different	ADJ
cet-15315	128	103	adsorbent	adsorbent	NOUN
cet-15315	128	104	doses	dose	NOUN
cet-15315	128	105	(	(	PUNCT
cet-15315	128	106	1.0	1.0	NUM
cet-15315	128	107	–	–	SYM
cet-15315	128	108	4.0	4.0	NUM
cet-15315	128	109	g	g	NOUN
cet-15315	128	110	/	/	SYM
cet-15315	128	111	l	l	NOUN
cet-15315	128	112	)	)	PUNCT
cet-15315	128	113	and	and	CCONJ
cet-15315	128	114	an	an	DET
cet-15315	128	115	initial	initial	ADJ
cet-15315	128	116	solution	solution	NOUN
cet-15315	128	117	ph	ph	NOUN
cet-15315	128	118	of	of	ADP
cet-15315	128	119	5	5	NUM
cet-15315	128	120	,	,	PUNCT
cet-15315	128	121	a	a	DET
cet-15315	128	122	series	series	NOUN
cet-15315	128	123	of	of	ADP
cet-15315	128	124	batch	batch	NOUN
cet-15315	128	125	adsorption	adsorption	NOUN
cet-15315	128	126	studies	study	NOUN
cet-15315	128	127	were	be	AUX
cet-15315	128	128	conducted	conduct	VERB
cet-15315	128	129	.	.	PUNCT
cet-15315	129	1	for	for	ADP
cet-15315	129	2	24	24	NUM
cet-15315	129	3	hours	hour	NOUN
cet-15315	129	4	at	at	ADP
cet-15315	129	5	27	27	NUM
cet-15315	129	6	c	c	NOUN
cet-15315	129	7	,	,	PUNCT
cet-15315	129	8	the	the	DET
cet-15315	129	9	flasks	flask	NOUN
cet-15315	129	10	were	be	AUX
cet-15315	129	11	shaken	shake	VERB
cet-15315	129	12	at	at	ADP
cet-15315	129	13	150	150	NUM
cet-15315	129	14	...	...	PUNCT
cet-15315	130	1	where	where	SCONJ
cet-15315	130	2	:	:	PUNCT
cet-15315	130	3	,	,	PUNCT
cet-15315	130	4	𝑞-𝑒.	𝑞-𝑒.	PROPN
cet-15315	130	5	=	=	SYM
cet-15315	130	6	equilibrium	equilibrium	NOUN
cet-15315	130	7	adsorptive	adsorptive	ADJ
cet-15315	130	8	capacities	capacity	NOUN
cet-15315	130	9	(	(	PUNCT
cet-15315	130	10	mg	mg	PROPN
cet-15315	130	11	/	/	SYM
cet-15315	130	12	g	g	NOUN
cet-15315	130	13	)	)	PUNCT
cet-15315	130	14	,	,	PUNCT
cet-15315	130	15	,	,	PUNCT
cet-15315	130	16	𝐶-0	𝐶-0	NOUN
cet-15315	130	17	.	.	PUNCT
cet-15315	131	1	=	=	PUNCT
cet-15315	131	2	initial	initial	ADJ
cet-15315	131	3	concentration	concentration	NOUN
cet-15315	131	4	of	of	ADP
cet-15315	131	5	cr(vi	cr(vi	PROPN
cet-15315	131	6	)	)	PUNCT
cet-15315	131	7	in	in	ADP
cet-15315	131	8	solution	solution	NOUN
cet-15315	131	9	(	(	PUNCT
cet-15315	131	10	mg	mg	PROPN
cet-15315	131	11	/	/	SYM
cet-15315	131	12	l	l	NOUN
cet-15315	131	13	)	)	PUNCT
cet-15315	131	14	;	;	PUNCT
cet-15315	131	15	,	,	PUNCT
cet-15315	131	16	𝐶-𝑒.=	𝐶-𝑒.=	VERB
cet-15315	131	17	equilibrium	equilibrium	NOUN
cet-15315	131	18	concentration	concentration	NOUN
cet-15315	131	19	of	of	ADP
cet-15315	131	20	cr(vi	cr(vi	PROPN
cet-15315	131	21	)	)	PUNCT
cet-15315	131	22	in	in	ADP
cet-15315	131	23	solution	solution	NOUN
cet-15315	131	24	(	(	PUNCT
cet-15315	131	25	mg	mg	PROPN
cet-15315	131	26	/	/	SYM
cet-15315	131	27	l	l	NOUN
cet-15315	131	28	)	)	PUNCT
cet-15315	131	29	;	;	PUNCT
cet-15315	132	1	𝑉=	𝑉=	NOUN
cet-15315	132	2	volume	volume	NOUN
cet-15315	132	3	of	of	ADP
cet-15315	132	4	the	the	DET
cet-15315	132	5	solution	solution	NOUN
cet-15315	132	6	(	(	PUNCT
cet-15315	132	7	ml	ml	NOUN
cet-15315	132	8	)	)	PUNCT
cet-15315	132	9	;	;	PUNCT
cet-15315	132	10	𝑚=	𝑚=	VERB
cet-15315	132	11	mass	mass	NOUN
cet-15315	132	12	of	of	ADP
cet-15315	132	13	the	the	DET
cet-15315	132	14	adsorbent	adsorbent	NOUN
cet-15315	132	15	(	(	PUNCT
cet-15315	132	16	g	g	NOUN
cet-15315	132	17	)	)	PUNCT
cet-15315	132	18	,	,	PUNCT
cet-15315	132	19	𝐶	𝐶	PROPN
cet-15315	132	20	...	...	PUNCT
cet-15315	132	21	2.4	2.4	NUM
cet-15315	132	22	adsorption	adsorption	NOUN
cet-15315	132	23	isotherm	isotherm	NOUN
cet-15315	132	24	study	study	NOUN
cet-15315	132	25	the	the	DET
cet-15315	132	26	langmuir	langmuir	NOUN
cet-15315	132	27	and	and	CCONJ
cet-15315	132	28	freundlich	freundlich	NOUN
cet-15315	132	29	models	model	NOUN
cet-15315	132	30	were	be	AUX
cet-15315	132	31	fitted	fit	VERB
cet-15315	132	32	to	to	ADP
cet-15315	132	33	the	the	DET
cet-15315	132	34	isotherm	isotherm	PROPN
cet-15315	132	35	data	datum	NOUN
cet-15315	132	36	to	to	PART
cet-15315	132	37	investigate	investigate	VERB
cet-15315	132	38	the	the	DET
cet-15315	132	39	interaction	interaction	NOUN
cet-15315	132	40	between	between	ADP
cet-15315	132	41	the	the	DET
cet-15315	132	42	adsorbent	adsorbent	NOUN
cet-15315	132	43	and	and	CCONJ
cet-15315	132	44	the	the	DET
cet-15315	132	45	adsorbate	adsorbate	NOUN
cet-15315	132	46	and	and	CCONJ
cet-15315	132	47	ascertain	ascertain	VERB
cet-15315	132	48	the	the	DET
cet-15315	132	49	adsorbent	adsorbent	NOUN
cet-15315	132	50	's	's	PART
cet-15315	132	51	performance	performance	NOUN
cet-15315	132	52	(	(	PUNCT
cet-15315	132	53	gorzin	gorzin	NOUN
cet-15315	132	54	et	et	PROPN
cet-15315	132	55	al	al	PROPN
cet-15315	132	56	.	.	PROPN
cet-15315	132	57	,	,	PUNCT
cet-15315	132	58	2018	2018	NUM
cet-15315	132	59	)	)	PUNCT
cet-15315	132	60	.	.	PUNCT
cet-15315	133	1	where	where	SCONJ
cet-15315	133	2	ce	ce	PROPN
cet-15315	133	3	is	be	AUX
cet-15315	133	4	the	the	DET
cet-15315	133	5	cr(vi	cr(vi	PROPN
cet-15315	133	6	)	)	PUNCT
cet-15315	133	7	concentration	concentration	NOUN
cet-15315	133	8	after	after	ADP
cet-15315	133	9	adsorption	adsorption	NOUN
cet-15315	133	10	(	(	PUNCT
cet-15315	133	11	mg	mg	PROPN
cet-15315	133	12	/	/	SYM
cet-15315	133	13	l	l	NOUN
cet-15315	133	14	)	)	PUNCT
cet-15315	133	15	,	,	PUNCT
cet-15315	133	16	qmax	qmax	PROPN
cet-15315	133	17	and	and	CCONJ
cet-15315	133	18	qe	qe	PROPN
cet-15315	133	19	are	be	AUX
cet-15315	133	20	the	the	DET
cet-15315	133	21	maximum	maximum	ADJ
cet-15315	133	22	and	and	CCONJ
cet-15315	133	23	equilibrium	equilibrium	NOUN
cet-15315	133	24	adsorptive	adsorptive	ADJ
cet-15315	133	25	capabilities	capability	NOUN
cet-15315	133	26	(	(	PUNCT
cet-15315	133	27	mg	mg	NOUN
cet-15315	133	28	/	/	SYM
cet-15315	133	29	g	g	NOUN
cet-15315	133	30	)	)	PUNCT
cet-15315	133	31	respectively	respectively	ADV
cet-15315	133	32	.	.	PUNCT
cet-15315	134	1	the	the	DET
cet-15315	134	2	langmuir	langmuir	PROPN
cet-15315	134	3	constants	constant	NOUN
cet-15315	134	4	,	,	PUNCT
cet-15315	134	5	kl	kl	PROPN
cet-15315	134	6	,	,	PUNCT
cet-15315	134	7	and	and	CCONJ
cet-15315	134	8	freundlich	freundlich	ADJ
cet-15315	134	9	constants	constant	NOUN
cet-15315	134	10	,	,	PUNCT
cet-15315	134	11	n	n	PROPN
cet-15315	134	12	and	and	CCONJ
cet-15315	134	13	kf	kf	PROPN
cet-15315	134	14	.	.	PROPN
cet-15315	135	1	3	3	X
cet-15315	135	2	.	.	NOUN
cet-15315	135	3	results	result	NOUN
cet-15315	135	4	and	and	CCONJ
cet-15315	135	5	discussion	discussion	NOUN
cet-15315	135	6	scanning	scan	VERB
cet-15315	135	7	electron	electron	NOUN
cet-15315	135	8	microscope	microscope	NOUN
cet-15315	135	9	(	(	PUNCT
cet-15315	135	10	sem	sem	NOUN
cet-15315	135	11	)	)	PUNCT
cet-15315	135	12	the	the	DET
cet-15315	135	13	scanning	scan	VERB
cet-15315	135	14	electron	electron	NOUN
cet-15315	135	15	microscope	microscope	NOUN
cet-15315	135	16	(	(	PUNCT
cet-15315	135	17	sem	sem	NOUN
cet-15315	135	18	)	)	PUNCT
cet-15315	135	19	analysis	analysis	NOUN
cet-15315	135	20	has	have	AUX
cet-15315	135	21	been	be	AUX
cet-15315	135	22	conducted	conduct	VERB
cet-15315	135	23	to	to	PART
cet-15315	135	24	study	study	VERB
cet-15315	135	25	the	the	DET
cet-15315	135	26	morphology	morphology	NOUN
cet-15315	135	27	and	and	CCONJ
cet-15315	135	28	distribution	distribution	NOUN
cet-15315	135	29	pattern	pattern	NOUN
cet-15315	135	30	of	of	ADP
cet-15315	135	31	the	the	DET
cet-15315	135	32	bimetallic	bimetallic	ADJ
cet-15315	135	33	components	component	NOUN
cet-15315	135	34	in	in	ADP
cet-15315	135	35	the	the	DET
cet-15315	135	36	activated	activate	VERB
cet-15315	135	37	carbon	carbon	NOUN
cet-15315	135	38	and	and	CCONJ
cet-15315	135	39	graphene	graphene	VERB
cet-15315	135	40	oxide	oxide	NOUN
cet-15315	135	41	matrix	matrix	NOUN
cet-15315	135	42	,	,	PUNCT
cet-15315	135	43	as	as	SCONJ
cet-15315	135	44	displayed	display	VERB
cet-15315	135	45	in	in	ADP
cet-15315	135	46	figure	figure	NOUN
cet-15315	135	47	1a	1a	NOUN
cet-15315	135	48	.	.	PUNCT
cet-15315	136	1	it	it	PRON
cet-15315	136	2	can	can	AUX
cet-15315	136	3	be	be	AUX
cet-15315	136	4	observed	observe	VERB
cet-15315	136	5	that	that	SCONJ
cet-15315	136	6	the	the	DET
cet-15315	136	7	...	...	PUNCT
cet-15315	136	8	fourier	fourier	NOUN
cet-15315	136	9	transform	transform	NOUN
cet-15315	136	10	infrared	infrared	ADJ
cet-15315	136	11	(	(	PUNCT
cet-15315	136	12	ftir	ftir	PROPN
cet-15315	136	13	)	)	PUNCT
cet-15315	136	14	besides	besides	SCONJ
cet-15315	136	15	the	the	DET
cet-15315	136	16	greatly	greatly	ADV
cet-15315	136	17	porous	porous	ADJ
cet-15315	136	18	morphology	morphology	NOUN
cet-15315	136	19	and	and	CCONJ
cet-15315	136	20	great	great	ADJ
cet-15315	136	21	surface	surface	NOUN
cet-15315	136	22	area	area	NOUN
cet-15315	136	23	,	,	PUNCT
cet-15315	136	24	the	the	DET
cet-15315	136	25	binding	bind	VERB
cet-15315	136	26	capacity	capacity	NOUN
cet-15315	136	27	is	be	AUX
cet-15315	136	28	significantly	significantly	ADV
cet-15315	136	29	influenced	influence	VERB
cet-15315	136	30	by	by	ADP
cet-15315	136	31	the	the	DET
cet-15315	136	32	existence	existence	NOUN
cet-15315	136	33	of	of	ADP
cet-15315	136	34	functional	functional	ADJ
cet-15315	136	35	groups	group	NOUN
cet-15315	136	36	containing	contain	VERB
cet-15315	136	37	oxygen	oxygen	NOUN
cet-15315	136	38	in	in	ADP
cet-15315	136	39	the	the	DET
cet-15315	136	40	graphene	graphene	NOUN
cet-15315	136	41	oxide	oxide	NOUN
cet-15315	136	42	,	,	PUNCT
cet-15315	136	43	as	as	ADV
cet-15315	136	44	well	well	ADV
cet-15315	136	45	as	as	ADP
cet-15315	136	46	the	the	DET
cet-15315	136	47	additional	additional	ADJ
cet-15315	136	48	functionalities	functionality	NOUN
cet-15315	136	49	imparted	impart	VERB
cet-15315	136	50	by	by	ADP
cet-15315	136	51	the	the	DET
cet-15315	136	52	act	act	NOUN
cet-15315	136	53	...	...	PUNCT
cet-15315	136	54	figure	figure	NOUN
cet-15315	136	55	1	1	NUM
cet-15315	136	56	:	:	PUNCT
cet-15315	136	57	morphological	morphological	ADJ
cet-15315	136	58	analysis	analysis	NOUN
cet-15315	136	59	(	(	PUNCT
cet-15315	136	60	a	a	NOUN
cet-15315	136	61	)	)	PUNCT
cet-15315	136	62	and	and	CCONJ
cet-15315	136	63	fourier	fourier	NOUN
cet-15315	136	64	transform	transform	VERB
cet-15315	136	65	infrared	infrared	ADJ
cet-15315	136	66	(	(	PUNCT
cet-15315	136	67	ftir	ftir	NOUN
cet-15315	136	68	)	)	PUNCT
cet-15315	136	69	analysis	analysis	NOUN
cet-15315	136	70	of	of	ADP
cet-15315	136	71	the	the	DET
cet-15315	136	72	go	go	NOUN
cet-15315	136	73	/	/	SYM
cet-15315	136	74	al₂o₃/fe₂o₃@ac	al₂o₃/fe₂o₃@ac	PROPN
cet-15315	136	75	nanocomposite	nanocomposite	PROPN
cet-15315	136	76	(	(	PUNCT
cet-15315	136	77	b	b	NOUN
cet-15315	136	78	)	)	PUNCT
cet-15315	136	79	.	.	PUNCT
cet-15315	137	1	the	the	DET
cet-15315	137	2	chromate	chromate	NOUN
cet-15315	137	3	adsorption	adsorption	NOUN
cet-15315	137	4	efficiency	efficiency	NOUN
cet-15315	137	5	of	of	ADP
cet-15315	137	6	the	the	DET
cet-15315	137	7	adsorbent	adsorbent	NOUN
cet-15315	137	8	was	be	AUX
cet-15315	137	9	evaluated	evaluate	VERB
cet-15315	137	10	under	under	ADP
cet-15315	137	11	varying	vary	VERB
cet-15315	137	12	ph	ph	ADJ
cet-15315	137	13	conditions	condition	NOUN
cet-15315	137	14	and	and	CCONJ
cet-15315	137	15	adsorbent	adsorbent	NOUN
cet-15315	137	16	dosages	dosage	NOUN
cet-15315	137	17	.	.	PUNCT
cet-15315	138	1	both	both	DET
cet-15315	138	2	parameters	parameter	NOUN
cet-15315	138	3	;	;	PUNCT
cet-15315	138	4	adsorbent	adsorbent	NOUN
cet-15315	138	5	dosage	dosage	NOUN
cet-15315	138	6	and	and	CCONJ
cet-15315	138	7	solution	solution	NOUN
cet-15315	138	8	ph	ph	NOUN
cet-15315	138	9	are	be	AUX
cet-15315	138	10	important	important	ADJ
cet-15315	138	11	in	in	ADP
cet-15315	138	12	determining	determine	VERB
cet-15315	138	13	adsorption	adsorption	NOUN
cet-15315	138	14	potential	potential	NOUN
cet-15315	138	15	.	.	PUNCT
cet-15315	139	1	the	the	DET
cet-15315	139	2	solution	solution	NOUN
cet-15315	139	3	ph	ph	VERB
cet-15315	139	4	notably	notably	ADV
cet-15315	139	5	impacts	impact	VERB
cet-15315	139	6	t	t	PROPN
cet-15315	139	7	...	...	PUNCT
cet-15315	139	8	effects	effect	NOUN
cet-15315	139	9	of	of	ADP
cet-15315	139	10	ph	ph	ADJ
cet-15315	139	11	solution	solution	NOUN
cet-15315	139	12	the	the	DET
cet-15315	139	13	impact	impact	NOUN
cet-15315	139	14	of	of	ADP
cet-15315	139	15	ph	ph	ADJ
cet-15315	139	16	solution	solution	NOUN
cet-15315	139	17	has	have	AUX
cet-15315	139	18	been	be	AUX
cet-15315	139	19	examined	examine	VERB
cet-15315	139	20	at	at	ADP
cet-15315	139	21	different	different	ADJ
cet-15315	139	22	ph	ph	ADJ
cet-15315	139	23	values	value	NOUN
cet-15315	139	24	using	use	VERB
cet-15315	139	25	an	an	DET
cet-15315	139	26	adsorbent	adsorbent	NOUN
cet-15315	139	27	dose	dose	NOUN
cet-15315	139	28	of	of	ADP
cet-15315	139	29	3	3	NUM
cet-15315	139	30	g	g	NOUN
cet-15315	139	31	/	/	SYM
cet-15315	139	32	l	l	NOUN
cet-15315	139	33	,	,	PUNCT
cet-15315	139	34	as	as	SCONJ
cet-15315	139	35	seen	see	VERB
cet-15315	139	36	in	in	ADP
cet-15315	139	37	figure	figure	NOUN
cet-15315	139	38	2a	2a	NUM
cet-15315	139	39	.	.	PUNCT
cet-15315	140	1	the	the	DET
cet-15315	140	2	ph	ph	ADJ
cet-15315	140	3	range	range	NOUN
cet-15315	140	4	of	of	ADP
cet-15315	140	5	3	3	NUM
cet-15315	140	6	to	to	PART
cet-15315	140	7	6	6	NUM
cet-15315	140	8	was	be	AUX
cet-15315	140	9	where	where	SCONJ
cet-15315	140	10	maximum	maximum	ADJ
cet-15315	140	11	adsorption	adsorption	NOUN
cet-15315	140	12	took	take	VERB
cet-15315	140	13	place	place	NOUN
cet-15315	140	14	.	.	PUNCT
cet-15315	141	1	at	at	ADP
cet-15315	141	2	higher	high	ADJ
cet-15315	141	3	ph	ph	ADJ
cet-15315	141	4	levels	level	NOUN
cet-15315	141	5	,	,	PUNCT
cet-15315	141	6	adsorption	adsorption	NOUN
cet-15315	141	7	performance	performance	NOUN
cet-15315	141	8	declined	decline	VERB
cet-15315	141	9	significan	significan	ADJ
cet-15315	141	10	...	...	PUNCT
cet-15315	141	11	effects	effect	NOUN
cet-15315	141	12	of	of	ADP
cet-15315	141	13	adsorbent	adsorbent	NOUN
cet-15315	141	14	dose	dose	VERB
cet-15315	141	15	the	the	DET
cet-15315	141	16	adsorption	adsorption	NOUN
cet-15315	141	17	study	study	NOUN
cet-15315	141	18	was	be	AUX
cet-15315	141	19	conducted	conduct	VERB
cet-15315	141	20	using	use	VERB
cet-15315	141	21	adsorbent	adsorbent	NOUN
cet-15315	141	22	dosages	dosage	NOUN
cet-15315	141	23	ranging	range	VERB
cet-15315	141	24	from	from	ADP
cet-15315	141	25	1.0	1.0	NUM
cet-15315	141	26	g	g	NOUN
cet-15315	141	27	/	/	SYM
cet-15315	141	28	l	l	NOUN
cet-15315	141	29	to	to	ADP
cet-15315	141	30	4.0	4.0	NUM
cet-15315	141	31	g	g	NOUN
cet-15315	141	32	/	/	SYM
cet-15315	141	33	l.	l.	NOUN
cet-15315	141	34	as	as	SCONJ
cet-15315	141	35	the	the	DET
cet-15315	141	36	adsorbent	adsorbent	NOUN
cet-15315	141	37	dosage	dosage	NOUN
cet-15315	141	38	rose	rise	VERB
cet-15315	141	39	from	from	ADP
cet-15315	141	40	1.0	1.0	NUM
cet-15315	141	41	g	g	NOUN
cet-15315	141	42	/	/	SYM
cet-15315	141	43	l	l	NOUN
cet-15315	141	44	to	to	ADP
cet-15315	141	45	3.0	3.0	NUM
cet-15315	141	46	g	g	NOUN
cet-15315	141	47	/	/	SYM
cet-15315	141	48	l	l	NOUN
cet-15315	141	49	,	,	PUNCT
cet-15315	141	50	as	as	SCONJ
cet-15315	141	51	seen	see	VERB
cet-15315	141	52	in	in	ADP
cet-15315	141	53	figure	figure	NOUN
cet-15315	141	54	2b	2b	NOUN
cet-15315	141	55	,	,	PUNCT
cet-15315	141	56	adsorption	adsorption	NOUN
cet-15315	141	57	performance	performance	NOUN
cet-15315	141	58	dramatically	dramatically	ADV
cet-15315	141	59	improved	improve	VERB
cet-15315	141	60	.	.	PUNCT
cet-15315	142	1	however	however	ADV
cet-15315	142	2	,	,	PUNCT
cet-15315	142	3	no	no	DET
cet-15315	142	4	noticeable	noticeable	ADJ
cet-15315	142	5	improvement	improvement	NOUN
cet-15315	142	6	wa	wa	PROPN
cet-15315	142	7	...	...	PUNCT