id	sid	tid	token	lemma	pos
cet-7215	1	1	format	format	NOUN
cet-7215	1	2	and	and	CCONJ
cet-7215	1	3	type	type	NOUN
cet-7215	1	4	fonts	font	NOUN
cet-7215	1	5	cchheemmiiccaall	cchheemmiiccaall	NOUN
cet-7215	1	6	eennggiinneeeerriinngg	eennggiinneeeerriinngg	VERB
cet-7215	1	7	ttrraannssaaccttiioonnss	ttrraannssaaccttiioonns	NOUN
cet-7215	1	8	vol	vol	NOUN
cet-7215	1	9	.	.	PROPN
cet-7215	1	10	29	29	NUM
cet-7215	1	11	,	,	PUNCT
cet-7215	1	12	2012	2012	NUM
cet-7215	1	13	a	a	DET
cet-7215	1	14	publication	publication	NOUN
cet-7215	1	15	of	of	ADP
cet-7215	1	16	the	the	DET
cet-7215	1	17	italian	italian	ADJ
cet-7215	1	18	association	association	NOUN
cet-7215	1	19	of	of	ADP
cet-7215	1	20	chemical	chemical	PROPN
cet-7215	1	21	engineering	engineering	NOUN
cet-7215	1	22	online	online	ADV
cet-7215	1	23	at	at	ADP
cet-7215	1	24	:	:	PUNCT
cet-7215	1	25	www.aidic.it/cet	www.aidic.it/cet	PROPN
cet-7215	1	26	guest	guest	NOUN
cet-7215	1	27	editors	editor	NOUN
cet-7215	1	28	:	:	PUNCT
cet-7215	1	29	petar	petar	PROPN
cet-7215	1	30	sabev	sabev	PROPN
cet-7215	1	31	varbanov	varbanov	PROPN
cet-7215	1	32	,	,	PUNCT
cet-7215	1	33	hon	hon	PROPN
cet-7215	1	34	loong	loong	PROPN
cet-7215	1	35	lam	lam	PROPN
cet-7215	1	36	,	,	PUNCT
cet-7215	1	37	jiří	jiří	PROPN
cet-7215	1	38	jaromír	jaromír	PROPN
cet-7215	1	39	klemeš	klemeš	PROPN
cet-7215	1	40	copyright	copyright	NOUN
cet-7215	1	41	©	©	PROPN
cet-7215	1	42	2012	2012	NUM
cet-7215	1	43	,	,	PUNCT
cet-7215	1	44	aidic	aidic	ADJ
cet-7215	1	45	servizi	servizi	PROPN
cet-7215	1	46	s.r.l	s.r.l	NOUN
cet-7215	1	47	.	.	PUNCT
cet-7215	1	48	,	,	PUNCT
cet-7215	1	49	isbn	isbn	PROPN
cet-7215	1	50	978	978	NUM
cet-7215	1	51	-	-	SYM
cet-7215	1	52	88	88	NUM
cet-7215	1	53	-	-	PUNCT
cet-7215	1	54	95608	95608	NUM
cet-7215	1	55	-	-	PUNCT
cet-7215	1	56	20	20	NUM
cet-7215	1	57	-	-	SYM
cet-7215	1	58	4	4	NUM
cet-7215	1	59	;	;	PUNCT
cet-7215	1	60	issn	issn	PROPN
cet-7215	1	61	1974	1974	NUM
cet-7215	1	62	-	-	SYM
cet-7215	1	63	9791	9791	NUM
cet-7215	1	64	doi	doi	NOUN
cet-7215	1	65	:	:	PUNCT
cet-7215	1	66	10.3303	10.3303	NUM
cet-7215	1	67	/	/	SYM
cet-7215	1	68	cet1229219	cet1229219	NOUN
cet-7215	1	69	please	please	INTJ
cet-7215	1	70	cite	cite	VERB
cet-7215	1	71	this	this	DET
cet-7215	1	72	article	article	NOUN
cet-7215	1	73	as	as	ADP
cet-7215	1	74	:	:	PUNCT
cet-7215	1	75	dizadji	dizadji	PROPN
cet-7215	1	76	n.	n.	NOUN
cet-7215	1	77	,	,	PUNCT
cet-7215	1	78	dehpouri	dehpouri	PROPN
cet-7215	1	79	s.	s.	PROPN
cet-7215	1	80	and	and	CCONJ
cet-7215	1	81	seyed	seyed	PROPN
cet-7215	1	82	vossoughi	vossoughi	PROPN
cet-7215	1	83	s.	s.	PROPN
cet-7215	1	84	s.	s.	PROPN
cet-7215	1	85	,	,	PUNCT
cet-7215	1	86	(	(	PUNCT
cet-7215	1	87	2012	2012	NUM
cet-7215	1	88	)	)	PUNCT
cet-7215	1	89	,	,	PUNCT
cet-7215	1	90	experimental	experimental	ADJ
cet-7215	1	91	investigation	investigation	NOUN
cet-7215	1	92	of	of	ADP
cet-7215	1	93	adsorption	adsorption	NOUN
cet-7215	1	94	of	of	ADP
cet-7215	1	95	heavy	heavy	ADJ
cet-7215	1	96	metals	metal	NOUN
cet-7215	1	97	(	(	PUNCT
cet-7215	1	98	copper	copper	NOUN
cet-7215	1	99	(	(	PUNCT
cet-7215	1	100	ii	ii	NOUN
cet-7215	1	101	)	)	PUNCT
cet-7215	1	102	)	)	PUNCT
cet-7215	1	103	from	from	ADP
cet-7215	1	104	industrial	industrial	ADJ
cet-7215	1	105	wastewater	wastewater	NOUN
cet-7215	1	106	with	with	ADP
cet-7215	1	107	clinoptilolite	clinoptilolite	NOUN
cet-7215	1	108	,	,	PUNCT
cet-7215	1	109	chemical	chemical	NOUN
cet-7215	1	110	engineering	engineering	NOUN
cet-7215	1	111	transactions	transaction	NOUN
cet-7215	1	112	,	,	PUNCT
cet-7215	1	113	29	29	NUM
cet-7215	1	114	,	,	PUNCT
cet-7215	1	115	1309	1309	NUM
cet-7215	1	116	-	-	SYM
cet-7215	1	117	1314	1314	NUM
cet-7215	1	118	1309	1309	NUM
cet-7215	1	119	experimental	experimental	ADJ
cet-7215	1	120	investigation	investigation	NOUN
cet-7215	1	121	of	of	ADP
cet-7215	1	122	adsorption	adsorption	NOUN
cet-7215	1	123	of	of	ADP
cet-7215	1	124	heavy	heavy	ADJ
cet-7215	1	125	metals	metal	NOUN
cet-7215	1	126	(	(	PUNCT
cet-7215	1	127	copper	copper	NOUN
cet-7215	1	128	(	(	PUNCT
cet-7215	1	129	ii	ii	NOUN
cet-7215	1	130	)	)	PUNCT
cet-7215	1	131	)	)	PUNCT
cet-7215	1	132	from	from	ADP
cet-7215	1	133	industrial	industrial	ADJ
cet-7215	1	134	wastewater	wastewater	NOUN
cet-7215	1	135	with	with	ADP
cet-7215	1	136	clinoptilolite	clinoptilolite	PROPN
cet-7215	1	137	nader	nader	PROPN
cet-7215	1	138	dizadji*a	dizadji*a	NUM
cet-7215	1	139	,	,	PUNCT
cet-7215	1	140	sanaz	sanaz	ADJ
cet-7215	1	141	dehpourib	dehpourib	ADJ
cet-7215	1	142	,	,	PUNCT
cet-7215	1	143	seyedeh	seyedeh	PROPN
cet-7215	1	144	shideh	shideh	PROPN
cet-7215	1	145	seyed	seyed	PROPN
cet-7215	1	146	vossoughib	vossoughib	VERB
cet-7215	1	147	a	a	DET
cet-7215	1	148	department	department	NOUN
cet-7215	1	149	of	of	ADP
cet-7215	1	150	mechanical	mechanical	ADJ
cet-7215	1	151	engineering	engineering	NOUN
cet-7215	1	152	science	science	NOUN
cet-7215	1	153	and	and	CCONJ
cet-7215	1	154	research	research	NOUN
cet-7215	1	155	branch	branch	NOUN
cet-7215	1	156	,	,	PUNCT
cet-7215	1	157	islamic	islamic	PROPN
cet-7215	1	158	azad	azad	PROPN
cet-7215	1	159	university	university	PROPN
cet-7215	1	160	,	,	PUNCT
cet-7215	1	161	tehran	tehran	PROPN
cet-7215	1	162	,	,	PUNCT
cet-7215	1	163	iran	iran	PROPN
cet-7215	1	164	b	b	PROPN
cet-7215	1	165	department	department	PROPN
cet-7215	1	166	of	of	ADP
cet-7215	1	167	chemical	chemical	PROPN
cet-7215	1	168	engineering	engineering	PROPN
cet-7215	1	169	science	science	NOUN
cet-7215	1	170	and	and	CCONJ
cet-7215	1	171	research	research	NOUN
cet-7215	1	172	branch	branch	NOUN
cet-7215	1	173	,	,	PUNCT
cet-7215	1	174	islamic	islamic	PROPN
cet-7215	1	175	azad	azad	PROPN
cet-7215	1	176	university	university	PROPN
cet-7215	1	177	,	,	PUNCT
cet-7215	1	178	tehran	tehran	PROPN
cet-7215	1	179	,	,	PUNCT
cet-7215	1	180	iran	iran	PROPN
cet-7215	1	181	ndizadji@srbiau.ac.ir	ndizadji@srbiau.ac.ir	ADV
cet-7215	1	182	environmental	environmental	ADJ
cet-7215	1	183	pollution	pollution	NOUN
cet-7215	1	184	as	as	ADP
cet-7215	1	185	a	a	DET
cet-7215	1	186	consequence	consequence	NOUN
cet-7215	1	187	of	of	ADP
cet-7215	1	188	the	the	DET
cet-7215	1	189	industrialization	industrialization	NOUN
cet-7215	1	190	process	process	NOUN
cet-7215	1	191	,	,	PUNCT
cet-7215	1	192	is	be	AUX
cet-7215	1	193	one	one	NUM
cet-7215	1	194	of	of	ADP
cet-7215	1	195	the	the	DET
cet-7215	1	196	major	major	ADJ
cet-7215	1	197	problems	problem	NOUN
cet-7215	1	198	that	that	PRON
cet-7215	1	199	have	have	VERB
cet-7215	1	200	to	to	PART
cet-7215	1	201	be	be	AUX
cet-7215	1	202	solved	solve	VERB
cet-7215	1	203	and	and	CCONJ
cet-7215	1	204	controlled	control	VERB
cet-7215	1	205	.	.	PUNCT
cet-7215	2	1	heavy	heavy	ADJ
cet-7215	2	2	metals	metal	NOUN
cet-7215	2	3	have	have	AUX
cet-7215	2	4	become	become	VERB
cet-7215	2	5	an	an	DET
cet-7215	2	6	ecotoxicological	ecotoxicological	ADJ
cet-7215	2	7	hazard	hazard	NOUN
cet-7215	2	8	of	of	ADP
cet-7215	2	9	prime	prime	ADJ
cet-7215	2	10	interest	interest	NOUN
cet-7215	2	11	and	and	CCONJ
cet-7215	2	12	increasing	increase	VERB
cet-7215	2	13	significance	significance	NOUN
cet-7215	2	14	owing	owe	VERB
cet-7215	2	15	to	to	ADP
cet-7215	2	16	their	their	PRON
cet-7215	2	17	harmful	harmful	ADJ
cet-7215	2	18	effect	effect	NOUN
cet-7215	2	19	on	on	ADP
cet-7215	2	20	human	human	ADJ
cet-7215	2	21	physiology	physiology	NOUN
cet-7215	2	22	.	.	PUNCT
cet-7215	3	1	copper	copper	NOUN
cet-7215	3	2	has	have	AUX
cet-7215	3	3	been	be	AUX
cet-7215	3	4	reported	report	VERB
cet-7215	3	5	as	as	ADP
cet-7215	3	6	one	one	NUM
cet-7215	3	7	of	of	ADP
cet-7215	3	8	the	the	DET
cet-7215	3	9	most	most	ADV
cet-7215	3	10	widely	widely	ADV
cet-7215	3	11	used	use	VERB
cet-7215	3	12	heavy	heavy	ADJ
cet-7215	3	13	metal	metal	NOUN
cet-7215	3	14	in	in	ADP
cet-7215	3	15	electrical	electrical	ADJ
cet-7215	3	16	industries	industry	NOUN
cet-7215	3	17	.	.	PUNCT
cet-7215	4	1	a	a	DET
cet-7215	4	2	number	number	NOUN
cet-7215	4	3	of	of	ADP
cet-7215	4	4	technologies	technology	NOUN
cet-7215	4	5	for	for	ADP
cet-7215	4	6	the	the	DET
cet-7215	4	7	removal	removal	NOUN
cet-7215	4	8	of	of	ADP
cet-7215	4	9	heavy	heavy	ADJ
cet-7215	4	10	metal	metal	NOUN
cet-7215	4	11	ions	ion	NOUN
cet-7215	4	12	from	from	ADP
cet-7215	4	13	aqueous	aqueous	ADJ
cet-7215	4	14	solutions	solution	NOUN
cet-7215	4	15	have	have	AUX
cet-7215	4	16	been	be	AUX
cet-7215	4	17	developed	develop	VERB
cet-7215	4	18	over	over	ADP
cet-7215	4	19	the	the	DET
cet-7215	4	20	years	year	NOUN
cet-7215	4	21	.	.	PUNCT
cet-7215	5	1	the	the	DET
cet-7215	5	2	most	most	ADV
cet-7215	5	3	important	important	ADJ
cet-7215	5	4	of	of	ADP
cet-7215	5	5	these	these	DET
cet-7215	5	6	techniques	technique	NOUN
cet-7215	5	7	include	include	VERB
cet-7215	5	8	chemical	chemical	ADJ
cet-7215	5	9	precipitation	precipitation	NOUN
cet-7215	5	10	and	and	CCONJ
cet-7215	5	11	filtration	filtration	NOUN
cet-7215	5	12	.	.	PUNCT
cet-7215	6	1	however	however	ADV
cet-7215	6	2	,	,	PUNCT
cet-7215	6	3	all	all	DET
cet-7215	6	4	these	these	DET
cet-7215	6	5	techniques	technique	NOUN
cet-7215	6	6	have	have	VERB
cet-7215	6	7	their	their	PRON
cet-7215	6	8	inherent	inherent	ADJ
cet-7215	6	9	advantages	advantage	NOUN
cet-7215	6	10	and	and	CCONJ
cet-7215	6	11	limitations	limitation	NOUN
cet-7215	6	12	in	in	ADP
cet-7215	6	13	application	application	NOUN
cet-7215	6	14	.	.	PUNCT
cet-7215	7	1	the	the	DET
cet-7215	7	2	process	process	NOUN
cet-7215	7	3	of	of	ADP
cet-7215	7	4	adsorption	adsorption	NOUN
cet-7215	7	5	has	have	AUX
cet-7215	7	6	become	become	VERB
cet-7215	7	7	one	one	NUM
cet-7215	7	8	of	of	ADP
cet-7215	7	9	the	the	DET
cet-7215	7	10	preferred	preferred	ADJ
cet-7215	7	11	methods	method	NOUN
cet-7215	7	12	for	for	ADP
cet-7215	7	13	removal	removal	NOUN
cet-7215	7	14	of	of	ADP
cet-7215	7	15	toxic	toxic	ADJ
cet-7215	7	16	contaminants	contaminant	NOUN
cet-7215	7	17	from	from	ADP
cet-7215	7	18	water	water	NOUN
cet-7215	7	19	as	as	SCONJ
cet-7215	7	20	it	it	PRON
cet-7215	7	21	has	have	AUX
cet-7215	7	22	been	be	AUX
cet-7215	7	23	found	find	VERB
cet-7215	7	24	to	to	PART
cet-7215	7	25	be	be	AUX
cet-7215	7	26	very	very	ADV
cet-7215	7	27	effective	effective	ADJ
cet-7215	7	28	,	,	PUNCT
cet-7215	7	29	economical	economical	ADJ
cet-7215	7	30	and	and	CCONJ
cet-7215	7	31	simple	simple	ADJ
cet-7215	7	32	.	.	PUNCT
cet-7215	8	1	the	the	DET
cet-7215	8	2	ability	ability	NOUN
cet-7215	8	3	of	of	ADP
cet-7215	8	4	natural	natural	ADJ
cet-7215	8	5	zeolite	zeolite	NOUN
cet-7215	8	6	(	(	PUNCT
cet-7215	8	7	clinoptilolite	clinoptilolite	NOUN
cet-7215	8	8	)	)	PUNCT
cet-7215	8	9	to	to	PART
cet-7215	8	10	remove	remove	VERB
cet-7215	8	11	copper	copper	NOUN
cet-7215	8	12	from	from	ADP
cet-7215	8	13	aqueous	aqueous	ADJ
cet-7215	8	14	solutions	solution	NOUN
cet-7215	8	15	was	be	AUX
cet-7215	8	16	studied	study	VERB
cet-7215	8	17	in	in	ADP
cet-7215	8	18	batch	batch	NOUN
cet-7215	8	19	reactors	reactor	NOUN
cet-7215	8	20	.	.	PUNCT
cet-7215	9	1	the	the	DET
cet-7215	9	2	effect	effect	NOUN
cet-7215	9	3	of	of	ADP
cet-7215	9	4	solution	solution	NOUN
cet-7215	9	5	ph	ph	NOUN
cet-7215	9	6	(	(	PUNCT
cet-7215	9	7	1.00	1.00	NUM
cet-7215	9	8	-	-	SYM
cet-7215	9	9	6.00	6.00	NUM
cet-7215	9	10	)	)	PUNCT
cet-7215	9	11	on	on	ADP
cet-7215	9	12	the	the	DET
cet-7215	9	13	removal	removal	NOUN
cet-7215	9	14	of	of	ADP
cet-7215	9	15	heavy	heavy	ADJ
cet-7215	9	16	metals	metal	NOUN
cet-7215	9	17	was	be	AUX
cet-7215	9	18	studied	study	VERB
cet-7215	9	19	.	.	PUNCT
cet-7215	10	1	the	the	DET
cet-7215	10	2	removal	removal	NOUN
cet-7215	10	3	of	of	ADP
cet-7215	10	4	cu(ii	cu(ii	PROPN
cet-7215	10	5	)	)	PUNCT
cet-7215	10	6	using	use	VERB
cet-7215	10	7	clinoptilolite	clinoptilolite	NOUN
cet-7215	10	8	reached	reach	VERB
cet-7215	10	9	89.7	89.7	NUM
cet-7215	10	10	%	%	NOUN
cet-7215	10	11	,	,	PUNCT
cet-7215	10	12	at	at	ADP
cet-7215	10	13	ambient	ambient	ADJ
cet-7215	10	14	temperature	temperature	NOUN
cet-7215	10	15	,	,	PUNCT
cet-7215	10	16	initial	initial	ADJ
cet-7215	10	17	ph	ph	NOUN
cet-7215	10	18	(	(	PUNCT
cet-7215	10	19	5.5	5.5	NUM
cet-7215	10	20	)	)	PUNCT
cet-7215	10	21	and	and	CCONJ
cet-7215	10	22	at	at	ADP
cet-7215	10	23	the	the	DET
cet-7215	10	24	agitation	agitation	NOUN
cet-7215	10	25	speed	speed	NOUN
cet-7215	10	26	of	of	ADP
cet-7215	10	27	300	300	NUM
cet-7215	10	28	rpm	rpm	NOUN
cet-7215	10	29	,	,	PUNCT
cet-7215	10	30	while	while	SCONJ
cet-7215	10	31	it	it	PRON
cet-7215	10	32	was	be	AUX
cet-7215	10	33	approximately	approximately	ADV
cet-7215	10	34	11.2	11.2	NUM
cet-7215	10	35	%	%	NOUN
cet-7215	10	36	at	at	ADP
cet-7215	10	37	ph=1	ph=1	NOUN
cet-7215	10	38	.	.	PUNCT
cet-7215	11	1	the	the	DET
cet-7215	11	2	concentration	concentration	NOUN
cet-7215	11	3	of	of	ADP
cet-7215	11	4	metal	metal	NOUN
cet-7215	11	5	ions	ion	NOUN
cet-7215	11	6	were	be	AUX
cet-7215	11	7	measured	measure	VERB
cet-7215	11	8	by	by	ADP
cet-7215	11	9	atomic	atomic	ADJ
cet-7215	11	10	absorption	absorption	NOUN
cet-7215	11	11	spectroscopy	spectroscopy	NOUN
cet-7215	11	12	(	(	PUNCT
cet-7215	11	13	aas).clinoptilolite	aas).clinoptilolite	PROPN
cet-7215	11	14	was	be	AUX
cet-7215	11	15	found	find	VERB
cet-7215	11	16	to	to	PART
cet-7215	11	17	be	be	AUX
cet-7215	11	18	effective	effective	ADJ
cet-7215	11	19	for	for	ADP
cet-7215	11	20	the	the	DET
cet-7215	11	21	removal	removal	NOUN
cet-7215	11	22	of	of	ADP
cet-7215	11	23	copper	copper	NOUN
cet-7215	11	24	in	in	ADP
cet-7215	11	25	batch	batch	NOUN
cet-7215	11	26	reactors	reactor	NOUN
cet-7215	11	27	under	under	ADP
cet-7215	11	28	all	all	DET
cet-7215	11	29	the	the	DET
cet-7215	11	30	tested	test	VERB
cet-7215	11	31	conditions	condition	NOUN
cet-7215	11	32	.	.	PUNCT
cet-7215	12	1	the	the	DET
cet-7215	12	2	acidity	acidity	NOUN
cet-7215	12	3	of	of	ADP
cet-7215	12	4	the	the	DET
cet-7215	12	5	aqueous	aqueous	ADJ
cet-7215	12	6	solution	solution	NOUN
cet-7215	12	7	influences	influence	VERB
cet-7215	12	8	the	the	DET
cet-7215	12	9	removal	removal	NOUN
cet-7215	12	10	of	of	ADP
cet-7215	12	11	copper	copper	NOUN
cet-7215	12	12	by	by	ADP
cet-7215	12	13	minerals	mineral	NOUN
cet-7215	12	14	.	.	PUNCT
cet-7215	13	1	isotherms	isotherm	NOUN
cet-7215	13	2	for	for	ADP
cet-7215	13	3	the	the	DET
cet-7215	13	4	adsorption	adsorption	NOUN
cet-7215	13	5	of	of	ADP
cet-7215	13	6	cu(ii	cu(ii	PROPN
cet-7215	13	7	)	)	PUNCT
cet-7215	13	8	on	on	ADP
cet-7215	13	9	clinoptilolite	clinoptilolite	NOUN
cet-7215	13	10	were	be	AUX
cet-7215	13	11	developed	develop	VERB
cet-7215	13	12	and	and	CCONJ
cet-7215	13	13	the	the	DET
cet-7215	13	14	equilibrium	equilibrium	NOUN
cet-7215	13	15	data	datum	NOUN
cet-7215	13	16	fitted	fit	VERB
cet-7215	13	17	well	well	ADV
cet-7215	13	18	to	to	ADP
cet-7215	13	19	the	the	DET
cet-7215	13	20	langmiur	langmiur	NOUN
cet-7215	13	21	and	and	CCONJ
cet-7215	13	22	freundlich	freundlich	ADJ
cet-7215	13	23	models	model	NOUN
cet-7215	13	24	.	.	PUNCT
cet-7215	14	1	1	1	X
cet-7215	14	2	.	.	X
cet-7215	14	3	introduction	introduction	NOUN
cet-7215	14	4	human	human	PROPN
cet-7215	14	5	intake	intake	NOUN
cet-7215	14	6	of	of	ADP
cet-7215	14	7	large	large	ADJ
cet-7215	14	8	doses	dose	NOUN
cet-7215	14	9	of	of	ADP
cet-7215	14	10	copper	copper	NOUN
cet-7215	14	11	ions	ion	NOUN
cet-7215	14	12	leads	lead	VERB
cet-7215	14	13	to	to	ADP
cet-7215	14	14	severe	severe	ADJ
cet-7215	14	15	mucosal	mucosal	ADJ
cet-7215	14	16	irritation	irritation	NOUN
cet-7215	14	17	and	and	CCONJ
cet-7215	14	18	corrosion	corrosion	NOUN
cet-7215	14	19	,	,	PUNCT
cet-7215	14	20	hepatic	hepatic	ADJ
cet-7215	14	21	and	and	CCONJ
cet-7215	14	22	renal	renal	ADJ
cet-7215	14	23	damage	damage	NOUN
cet-7215	14	24	,	,	PUNCT
cet-7215	14	25	central	central	ADJ
cet-7215	14	26	nervous	nervous	ADJ
cet-7215	14	27	system	system	NOUN
cet-7215	14	28	irritation	irritation	NOUN
cet-7215	14	29	,	,	PUNCT
cet-7215	14	30	liver	liver	NOUN
cet-7215	14	31	and	and	CCONJ
cet-7215	14	32	kidney	kidney	NOUN
cet-7215	14	33	damage	damage	NOUN
cet-7215	14	34	and	and	CCONJ
cet-7215	14	35	anemia	anemia	NOUN
cet-7215	14	36	,	,	PUNCT
cet-7215	14	37	which	which	PRON
cet-7215	14	38	was	be	AUX
cet-7215	14	39	recently	recently	ADV
cet-7215	14	40	confirmed	confirm	VERB
cet-7215	14	41	(	(	PUNCT
cet-7215	14	42	ajmal	ajmal	PROPN
cet-7215	14	43	et	et	NOUN
cet-7215	14	44	al,2005	al,2005	PROPN
cet-7215	14	45	)	)	PUNCT
cet-7215	14	46	.	.	PUNCT
cet-7215	15	1	a	a	DET
cet-7215	15	2	number	number	NOUN
cet-7215	15	3	of	of	ADP
cet-7215	15	4	technologies	technology	NOUN
cet-7215	15	5	for	for	ADP
cet-7215	15	6	the	the	DET
cet-7215	15	7	removal	removal	NOUN
cet-7215	15	8	of	of	ADP
cet-7215	15	9	heavy	heavy	ADJ
cet-7215	15	10	metal	metal	NOUN
cet-7215	15	11	ions	ion	NOUN
cet-7215	15	12	from	from	ADP
cet-7215	15	13	aqueous	aqueous	ADJ
cet-7215	15	14	solutions	solution	NOUN
cet-7215	15	15	have	have	AUX
cet-7215	15	16	been	be	AUX
cet-7215	15	17	developed	develop	VERB
cet-7215	15	18	over	over	ADP
cet-7215	15	19	the	the	DET
cet-7215	15	20	years	year	NOUN
cet-7215	15	21	,	,	PUNCT
cet-7215	15	22	which	which	PRON
cet-7215	15	23	was	be	AUX
cet-7215	15	24	recently	recently	ADV
cet-7215	15	25	confirmed	confirm	VERB
cet-7215	15	26	(	(	PUNCT
cet-7215	15	27	shaker,2005).the	shaker,2005).the	DET
cet-7215	15	28	most	most	ADV
cet-7215	15	29	important	important	ADJ
cet-7215	15	30	of	of	ADP
cet-7215	15	31	these	these	DET
cet-7215	15	32	techniques	technique	NOUN
cet-7215	15	33	include	include	VERB
cet-7215	15	34	chemical	chemical	ADJ
cet-7215	15	35	precipitation	precipitation	NOUN
cet-7215	15	36	,	,	PUNCT
cet-7215	15	37	filtration	filtration	NOUN
cet-7215	15	38	and	and	CCONJ
cet-7215	15	39	reverse	reverse	ADJ
cet-7215	15	40	osmosis	osmosis	NOUN
cet-7215	15	41	.	.	PUNCT
cet-7215	16	1	adsorption	adsorption	NOUN
cet-7215	16	2	has	have	VERB
cet-7215	16	3	the	the	DET
cet-7215	16	4	additional	additional	ADJ
cet-7215	16	5	advantages	advantage	NOUN
cet-7215	16	6	of	of	ADP
cet-7215	16	7	applicability	applicability	NOUN
cet-7215	16	8	at	at	ADP
cet-7215	16	9	very	very	ADV
cet-7215	16	10	low	low	ADJ
cet-7215	16	11	concentrations	concentration	NOUN
cet-7215	16	12	,	,	PUNCT
cet-7215	16	13	suitability	suitability	NOUN
cet-7215	16	14	for	for	ADP
cet-7215	16	15	using	use	VERB
cet-7215	16	16	batch	batch	NOUN
cet-7215	16	17	processes	process	NOUN
cet-7215	16	18	,	,	PUNCT
cet-7215	16	19	ease	ease	NOUN
cet-7215	16	20	of	of	ADP
cet-7215	16	21	operation	operation	NOUN
cet-7215	16	22	,	,	PUNCT
cet-7215	16	23	little	little	ADJ
cet-7215	16	24	sludge	sludge	NOUN
cet-7215	16	25	generation	generation	NOUN
cet-7215	16	26	and	and	CCONJ
cet-7215	16	27	low	low	ADJ
cet-7215	16	28	capital	capital	NOUN
cet-7215	16	29	cost	cost	NOUN
cet-7215	16	30	.	.	PUNCT
cet-7215	17	1	zeolites	zeolite	NOUN
cet-7215	17	2	are	be	AUX
cet-7215	17	3	naturally	naturally	ADV
cet-7215	17	4	occurring	occur	VERB
cet-7215	17	5	hydrated	hydrated	ADJ
cet-7215	17	6	aluminosilicate	aluminosilicate	NOUN
cet-7215	17	7	minerals	mineral	NOUN
cet-7215	17	8	.	.	PUNCT
cet-7215	18	1	they	they	PRON
cet-7215	18	2	belong	belong	VERB
cet-7215	18	3	to	to	ADP
cet-7215	18	4	the	the	DET
cet-7215	18	5	class	class	NOUN
cet-7215	18	6	of	of	ADP
cet-7215	18	7	minerals	mineral	NOUN
cet-7215	18	8	known	know	VERB
cet-7215	18	9	as	as	ADP
cet-7215	18	10	“	"	PUNCT
cet-7215	18	11	tectosilicates”.the	tectosilicates”.the	DET
cet-7215	18	12	structure	structure	NOUN
cet-7215	18	13	of	of	ADP
cet-7215	18	14	zeolites	zeolite	NOUN
cet-7215	18	15	consists	consist	VERB
cet-7215	18	16	of	of	ADP
cet-7215	18	17	the	the	DET
cet-7215	18	18	three	three	NUM
cet-7215	18	19	-	-	PUNCT
cet-7215	18	20	dimensional	dimensional	ADJ
cet-7215	18	21	frameworks	framework	NOUN
cet-7215	18	22	of	of	ADP
cet-7215	18	23	and	and	CCONJ
cet-7215	18	24	tetrahedra	tetrahedron	NOUN
cet-7215	18	25	.	.	PUNCT
cet-7215	19	1	the	the	DET
cet-7215	19	2	aluminium	aluminium	NOUN
cet-7215	19	3	ion	ion	NOUN
cet-7215	19	4	is	be	AUX
cet-7215	19	5	small	small	ADJ
cet-7215	19	6	enough	enough	ADV
cet-7215	19	7	to	to	PART
cet-7215	19	8	occupy	occupy	VERB
cet-7215	19	9	the	the	DET
cet-7215	19	10	position	position	NOUN
cet-7215	19	11	in	in	ADP
cet-7215	19	12	the	the	DET
cet-7215	19	13	centre	centre	NOUN
cet-7215	19	14	of	of	ADP
cet-7215	19	15	the	the	DET
cet-7215	19	16	tetrahedron	tetrahedron	NOUN
cet-7215	19	17	of	of	ADP
cet-7215	19	18	four	four	NUM
cet-7215	19	19	oxygen	oxygen	NOUN
cet-7215	19	20	atoms	atom	NOUN
cet-7215	19	21	,	,	PUNCT
cet-7215	19	22	while	while	SCONJ
cet-7215	19	23	the	the	DET
cet-7215	19	24	isomorphous	isomorphous	ADJ
cet-7215	19	25	replacement	replacement	NOUN
cet-7215	19	26	of	of	ADP
cet-7215	19	27	by	by	ADP
cet-7215	19	28	produces	produce	VERB
cet-7215	19	29	a	a	DET
cet-7215	19	30	negative	negative	ADJ
cet-7215	19	31	charge	charge	NOUN
cet-7215	19	32	in	in	ADP
cet-7215	19	33	the	the	DET
cet-7215	19	34	lattice	lattice	NOUN
cet-7215	19	35	.	.	PUNCT
cet-7215	20	1	the	the	DET
cet-7215	20	2	net	net	ADJ
cet-7215	20	3	negative	negative	ADJ
cet-7215	20	4	charge	charge	NOUN
cet-7215	20	5	is	be	AUX
cet-7215	20	6	balanced	balance	VERB
cet-7215	20	7	by	by	ADP
cet-7215	20	8	the	the	DET
cet-7215	20	9	exchangeable	exchangeable	ADJ
cet-7215	20	10	cations	cation	NOUN
cet-7215	20	11	(	(	PUNCT
cet-7215	20	12	na	na	NOUN
cet-7215	20	13	,	,	PUNCT
cet-7215	20	14	k	k	PROPN
cet-7215	20	15	or	or	CCONJ
cet-7215	20	16	ca	ca	NOUN
cet-7215	20	17	)	)	PUNCT
cet-7215	20	18	.	.	PUNCT
cet-7215	21	1	these	these	DET
cet-7215	21	2	cations	cation	NOUN
cet-7215	21	3	are	be	AUX
cet-7215	21	4	exchangeable	exchangeable	ADJ
cet-7215	21	5	with	with	ADP
cet-7215	21	6	certain	certain	ADJ
cet-7215	21	7	cations	cation	NOUN
cet-7215	21	8	in	in	ADP
cet-7215	21	9	solutions	solution	NOUN
cet-7215	21	10	,	,	PUNCT
cet-7215	21	11	such	such	ADJ
cet-7215	21	12	as	as	ADP
cet-7215	21	13	lead	lead	NOUN
cet-7215	21	14	,	,	PUNCT
cet-7215	21	15	cadmium	cadmium	NOUN
cet-7215	21	16	and	and	CCONJ
cet-7215	21	17	zinc	zinc	NOUN
cet-7215	21	18	.	.	PUNCT
cet-7215	21	19	1310	1310	NUM
cet-7215	22	1	the	the	DET
cet-7215	22	2	present	present	ADJ
cet-7215	22	3	paper	paper	NOUN
cet-7215	22	4	continues	continue	VERB
cet-7215	22	5	the	the	DET
cet-7215	22	6	work	work	NOUN
cet-7215	22	7	of	of	ADP
cet-7215	22	8	a	a	DET
cet-7215	22	9	previous	previous	ADJ
cet-7215	22	10	study	study	NOUN
cet-7215	22	11	on	on	ADP
cet-7215	22	12	the	the	DET
cet-7215	22	13	ability	ability	NOUN
cet-7215	22	14	of	of	ADP
cet-7215	22	15	clinoptilolite	clinoptilolite	NOUN
cet-7215	22	16	to	to	PART
cet-7215	22	17	reduce	reduce	VERB
cet-7215	22	18	the	the	DET
cet-7215	22	19	copper	copper	NOUN
cet-7215	22	20	concentration	concentration	NOUN
cet-7215	22	21	from	from	ADP
cet-7215	22	22	aqueous	aqueous	ADJ
cet-7215	22	23	solution	solution	NOUN
cet-7215	22	24	.	.	PUNCT
cet-7215	23	1	the	the	DET
cet-7215	23	2	aim	aim	NOUN
cet-7215	23	3	of	of	ADP
cet-7215	23	4	our	our	PRON
cet-7215	23	5	work	work	NOUN
cet-7215	23	6	was	be	AUX
cet-7215	23	7	to	to	PART
cet-7215	23	8	study	study	VERB
cet-7215	23	9	the	the	DET
cet-7215	23	10	effects	effect	NOUN
cet-7215	23	11	of	of	ADP
cet-7215	23	12	ph	ph	NOUN
cet-7215	23	13	,	,	PUNCT
cet-7215	23	14	temperature	temperature	NOUN
cet-7215	23	15	and	and	CCONJ
cet-7215	23	16	copper	copper	NOUN
cet-7215	23	17	concentration	concentration	NOUN
cet-7215	23	18	on	on	ADP
cet-7215	23	19	the	the	DET
cet-7215	23	20	adsorption	adsorption	NOUN
cet-7215	23	21	capacity	capacity	NOUN
cet-7215	23	22	of	of	ADP
cet-7215	23	23	clinoptilolite	clinoptilolite	NOUN
cet-7215	23	24	.	.	PUNCT
cet-7215	24	1	2	2	NUM
cet-7215	24	2	.	.	X
cet-7215	24	3	experimental	experimental	ADJ
cet-7215	24	4	2.1	2.1	NUM
cet-7215	24	5	materials	material	NOUN
cet-7215	24	6	the	the	DET
cet-7215	24	7	minerals	mineral	NOUN
cet-7215	24	8	used	use	VERB
cet-7215	24	9	were	be	AUX
cet-7215	24	10	a	a	DET
cet-7215	24	11	natural	natural	ADJ
cet-7215	24	12	clay	clay	NOUN
cet-7215	24	13	,	,	PUNCT
cet-7215	24	14	type	type	NOUN
cet-7215	24	15	clinoptilolite	clinoptilolite	NOUN
cet-7215	24	16	(	(	PUNCT
cet-7215	24	17	afrazand	afrazand	NOUN
cet-7215	24	18	company	company	NOUN
cet-7215	24	19	,	,	PUNCT
cet-7215	24	20	iran	iran	PROPN
cet-7215	24	21	)	)	PUNCT
cet-7215	24	22	.	.	PUNCT
cet-7215	25	1	clinoptilolite	clinoptilolite	PROPN
cet-7215	25	2	was	be	AUX
cet-7215	25	3	used	use	VERB
cet-7215	25	4	in	in	ADP
cet-7215	25	5	dust	dust	NOUN
cet-7215	25	6	form	form	NOUN
cet-7215	25	7	having	have	VERB
cet-7215	25	8	a	a	DET
cet-7215	25	9	size	size	NOUN
cet-7215	25	10	2500	2500	NUM
cet-7215	25	11	mesh	mesh	NOUN
cet-7215	25	12	.	.	PUNCT
cet-7215	26	1	clinoptilolite	clinoptilolite	PROPN
cet-7215	26	2	was	be	AUX
cet-7215	26	3	used	use	VERB
cet-7215	26	4	without	without	ADP
cet-7215	26	5	any	any	DET
cet-7215	26	6	chemical	chemical	ADJ
cet-7215	26	7	pre	pre	NOUN
cet-7215	26	8	-	-	NOUN
cet-7215	26	9	treatment	treatment	NOUN
cet-7215	26	10	.	.	PUNCT
cet-7215	27	1	all	all	DET
cet-7215	27	2	the	the	DET
cet-7215	27	3	chemicals	chemical	NOUN
cet-7215	27	4	used	use	VERB
cet-7215	27	5	in	in	ADP
cet-7215	27	6	the	the	DET
cet-7215	27	7	study	study	NOUN
cet-7215	27	8	were	be	AUX
cet-7215	27	9	of	of	ADP
cet-7215	27	10	analytical	analytical	ADJ
cet-7215	27	11	grade	grade	NOUN
cet-7215	27	12	.	.	PUNCT
cet-7215	28	1	a	a	DET
cet-7215	28	2	stock	stock	NOUN
cet-7215	28	3	solution	solution	NOUN
cet-7215	28	4	of	of	ADP
cet-7215	28	5	a	a	DET
cet-7215	28	6	concentration	concentration	NOUN
cet-7215	28	7	of	of	ADP
cet-7215	28	8	1000	1000	NUM
cet-7215	28	9	mg∙l	mg∙l	NOUN
cet-7215	28	10	-1	-1	PUNCT
cet-7215	28	11	was	be	AUX
cet-7215	28	12	prepared	prepare	VERB
cet-7215	28	13	by	by	ADP
cet-7215	28	14	desolving	desolve	VERB
cet-7215	28	15	in	in	ADP
cet-7215	28	16	distilled	distil	VERB
cet-7215	28	17	water	water	NOUN
cet-7215	28	18	.	.	PUNCT
cet-7215	29	1	further	far	ADV
cet-7215	29	2	working	work	VERB
cet-7215	29	3	solutions	solution	NOUN
cet-7215	29	4	were	be	AUX
cet-7215	29	5	made	make	VERB
cet-7215	29	6	by	by	ADP
cet-7215	29	7	appropriate	appropriate	ADJ
cet-7215	29	8	dilution	dilution	NOUN
cet-7215	29	9	.	.	PUNCT
cet-7215	30	1	the	the	DET
cet-7215	30	2	ph	ph	PROPN
cet-7215	30	3	was	be	AUX
cet-7215	30	4	adjusted	adjust	VERB
cet-7215	30	5	using	use	VERB
cet-7215	30	6	0.01	0.01	NUM
cet-7215	30	7	m	m	NOUN
cet-7215	30	8	and	and	CCONJ
cet-7215	30	9	naoh	naoh	NOUN
cet-7215	30	10	solutions	solution	NOUN
cet-7215	30	11	.	.	PUNCT
cet-7215	31	1	2.2	2.2	NUM
cet-7215	31	2	instruments	instrument	NOUN
cet-7215	31	3	the	the	DET
cet-7215	31	4	concentrations	concentration	NOUN
cet-7215	31	5	of	of	ADP
cet-7215	31	6	metal	metal	NOUN
cet-7215	31	7	ions	ion	NOUN
cet-7215	31	8	were	be	AUX
cet-7215	31	9	measured	measure	VERB
cet-7215	31	10	by	by	ADP
cet-7215	31	11	atomic	atomic	ADJ
cet-7215	31	12	absorption	absorption	NOUN
cet-7215	31	13	spectroscopy	spectroscopy	NOUN
cet-7215	31	14	(	(	PUNCT
cet-7215	31	15	aas	aas	NOUN
cet-7215	31	16	)	)	PUNCT
cet-7215	31	17	,	,	PUNCT
cet-7215	31	18	using	use	VERB
cet-7215	31	19	a	a	DET
cet-7215	31	20	varian	varian	PROPN
cet-7215	31	21	model	model	NOUN
cet-7215	31	22	spectraa	spectraa	VERB
cet-7215	31	23	200	200	NUM
cet-7215	31	24	.	.	NOUN
cet-7215	32	1	3	3	X
cet-7215	32	2	.	.	NOUN
cet-7215	32	3	results	result	NOUN
cet-7215	32	4	and	and	CCONJ
cet-7215	32	5	discussion	discussion	NOUN
cet-7215	32	6	3.1	3.1	NUM
cet-7215	32	7	adsorption	adsorption	NOUN
cet-7215	32	8	kinetic	kinetic	NOUN
cet-7215	32	9	.	.	PUNCT
cet-7215	33	1	the	the	DET
cet-7215	33	2	time	time	NOUN
cet-7215	33	3	course	course	NOUN
cet-7215	33	4	variation	variation	NOUN
cet-7215	33	5	in	in	ADP
cet-7215	33	6	mineral	mineral	NOUN
cet-7215	33	7	suspensions	suspension	NOUN
cet-7215	33	8	and	and	CCONJ
cet-7215	33	9	at	at	ADP
cet-7215	33	10	different	different	ADJ
cet-7215	33	11	copper	copper	NOUN
cet-7215	33	12	concentrations	concentration	NOUN
cet-7215	33	13	was	be	AUX
cet-7215	33	14	described	describe	VERB
cet-7215	33	15	by	by	ADP
cet-7215	33	16	following	follow	VERB
cet-7215	33	17	pseudo	pseudo	NOUN
cet-7215	33	18	second	second	ADJ
cet-7215	33	19	-	-	PUNCT
cet-7215	33	20	order	order	NOUN
cet-7215	33	21	kinetic	kinetic	ADJ
cet-7215	33	22	model	model	NOUN
cet-7215	33	23	of	of	ADP
cet-7215	33	24	lagergern	lagergern	NOUN
cet-7215	33	25	as	as	ADP
cet-7215	33	26	eq	eq	ADP
cet-7215	33	27	.	.	PUNCT
cet-7215	34	1	(	(	PUNCT
cet-7215	34	2	1	1	NUM
cet-7215	34	3	)	)	PUNCT
cet-7215	34	4	.	.	PUNCT
cet-7215	35	1	(	(	PUNCT
cet-7215	35	2	1	1	X
cet-7215	35	3	)	)	PUNCT
cet-7215	35	4	where	where	SCONJ
cet-7215	35	5	k	k	PROPN
cet-7215	35	6	is	be	AUX
cet-7215	35	7	the	the	DET
cet-7215	35	8	rate	rate	NOUN
cet-7215	35	9	constant	constant	ADJ
cet-7215	35	10	of	of	ADP
cet-7215	35	11	second	second	ADJ
cet-7215	35	12	-	-	PUNCT
cet-7215	35	13	order	order	NOUN
cet-7215	35	14	biosorption	biosorption	NOUN
cet-7215	35	15	(	(	PUNCT
cet-7215	35	16	g/(mg.min	g/(mg.min	NOUN
cet-7215	35	17	)	)	PUNCT
cet-7215	35	18	)	)	PUNCT
cet-7215	35	19	,	,	PUNCT
cet-7215	35	20	is	be	AUX
cet-7215	35	21	the	the	DET
cet-7215	35	22	adsorbed	adsorb	VERB
cet-7215	35	23	cation	cation	NOUN
cet-7215	35	24	quantity	quantity	NOUN
cet-7215	35	25	per	per	ADP
cet-7215	35	26	gram	gram	NOUN
cet-7215	35	27	of	of	ADP
cet-7215	35	28	minerals	mineral	NOUN
cet-7215	35	29	at	at	ADP
cet-7215	35	30	any	any	DET
cet-7215	35	31	time	time	NOUN
cet-7215	35	32	(	(	PUNCT
cet-7215	35	33	mg	mg	PROPN
cet-7215	35	34	.	.	PUNCT
cet-7215	35	35	)	)	PUNCT
cet-7215	35	36	,	,	PUNCT
cet-7215	35	37	is	be	AUX
cet-7215	35	38	the	the	DET
cet-7215	35	39	adsorbed	adsorb	VERB
cet-7215	35	40	cation	cation	NOUN
cet-7215	35	41	quantity	quantity	NOUN
cet-7215	35	42	per	per	ADP
cet-7215	35	43	gram	gram	NOUN
cet-7215	35	44	of	of	ADP
cet-7215	35	45	mineral	mineral	NOUN
cet-7215	35	46	at	at	ADP
cet-7215	35	47	equilibrium	equilibrium	NOUN
cet-7215	35	48	(	(	PUNCT
cet-7215	35	49	mg	mg	PROPN
cet-7215	35	50	.	.	PUNCT
cet-7215	35	51	)	)	PUNCT
cet-7215	36	1	and	and	CCONJ
cet-7215	36	2	t	t	PROPN
cet-7215	36	3	is	be	AUX
cet-7215	36	4	the	the	DET
cet-7215	36	5	time	time	NOUN
cet-7215	36	6	(	(	PUNCT
cet-7215	36	7	min	min	NOUN
cet-7215	36	8	)	)	PUNCT
cet-7215	36	9	.	.	PUNCT
cet-7215	37	1	the	the	DET
cet-7215	37	2	parameters	parameter	NOUN
cet-7215	37	3	and	and	CCONJ
cet-7215	37	4	k	k	PROPN
cet-7215	37	5	can	can	AUX
cet-7215	37	6	be	be	AUX
cet-7215	37	7	determined	determine	VERB
cet-7215	37	8	from	from	ADP
cet-7215	37	9	the	the	DET
cet-7215	37	10	slope	slope	NOUN
cet-7215	37	11	and	and	CCONJ
cet-7215	37	12	intercept	intercept	NOUN
cet-7215	37	13	,	,	PUNCT
cet-7215	37	14	respectively	respectively	ADV
cet-7215	37	15	,	,	PUNCT
cet-7215	37	16	of	of	ADP
cet-7215	37	17	the	the	DET
cet-7215	37	18	t/	t/	NOUN
cet-7215	37	19	against	against	ADP
cet-7215	37	20	t	t	NOUN
cet-7215	37	21	plots	plot	NOUN
cet-7215	37	22	.	.	PUNCT
cet-7215	38	1	the	the	DET
cet-7215	38	2	amount	amount	NOUN
cet-7215	38	3	of	of	ADP
cet-7215	38	4	copper	copper	NOUN
cet-7215	38	5	adsorbed	adsorb	VERB
cet-7215	38	6	onto	onto	ADP
cet-7215	38	7	the	the	DET
cet-7215	38	8	adsorbent	adsorbent	NOUN
cet-7215	38	9	,	,	PUNCT
cet-7215	38	10	(	(	PUNCT
cet-7215	38	11	mg	mg	PROPN
cet-7215	38	12	.	.	PUNCT
cet-7215	38	13	)	)	PUNCT
cet-7215	39	1	,	,	PUNCT
cet-7215	39	2	was	be	AUX
cet-7215	39	3	calculated	calculate	VERB
cet-7215	39	4	by	by	ADP
cet-7215	39	5	a	a	DET
cet-7215	39	6	mass	mass	ADJ
cet-7215	39	7	balance	balance	NOUN
cet-7215	39	8	relationship	relationship	NOUN
cet-7215	39	9	presented	present	VERB
cet-7215	39	10	in	in	ADP
cet-7215	39	11	eq	eq	ADP
cet-7215	39	12	.	.	PUNCT
cet-7215	40	1	(	(	PUNCT
cet-7215	40	2	2	2	NUM
cet-7215	40	3	)	)	PUNCT
cet-7215	40	4	.	.	PUNCT
cet-7215	41	1	(	(	PUNCT
cet-7215	41	2	2	2	X
cet-7215	41	3	)	)	PUNCT
cet-7215	41	4	where	where	SCONJ
cet-7215	41	5	(	(	PUNCT
cet-7215	41	6	mg	mg	PROPN
cet-7215	41	7	.	.	PUNCT
cet-7215	41	8	)	)	PUNCT
cet-7215	42	1	and	and	CCONJ
cet-7215	42	2	(	(	PUNCT
cet-7215	42	3	mg	mg	PROPN
cet-7215	42	4	.	.	PUNCT
cet-7215	42	5	)	)	PUNCT
cet-7215	42	6	are	be	AUX
cet-7215	42	7	the	the	DET
cet-7215	42	8	initial	initial	ADJ
cet-7215	42	9	and	and	CCONJ
cet-7215	42	10	equilibrium	equilibrium	NOUN
cet-7215	42	11	liquid	liquid	ADJ
cet-7215	42	12	-	-	PUNCT
cet-7215	42	13	phase	phase	NOUN
cet-7215	42	14	concentrations	concentration	NOUN
cet-7215	42	15	,	,	PUNCT
cet-7215	42	16	repectively	repectively	ADV
cet-7215	42	17	.	.	PUNCT
cet-7215	43	1	v(l	v(l	PROPN
cet-7215	43	2	)	)	PUNCT
cet-7215	43	3	stands	stand	VERB
cet-7215	43	4	for	for	ADP
cet-7215	43	5	the	the	DET
cet-7215	43	6	volume	volume	NOUN
cet-7215	43	7	of	of	ADP
cet-7215	43	8	the	the	DET
cet-7215	43	9	solution	solution	NOUN
cet-7215	43	10	while	while	NOUN
cet-7215	43	11	,	,	PUNCT
cet-7215	43	12	w(g	w(g	PROPN
cet-7215	43	13	)	)	PUNCT
cet-7215	43	14	corresponds	correspond	VERB
cet-7215	43	15	the	the	DET
cet-7215	43	16	dry	dry	ADJ
cet-7215	43	17	weight	weight	NOUN
cet-7215	43	18	of	of	ADP
cet-7215	43	19	the	the	DET
cet-7215	43	20	adsorbent	adsorbent	NOUN
cet-7215	43	21	.	.	PUNCT
cet-7215	44	1	the	the	DET
cet-7215	44	2	results	result	NOUN
cet-7215	44	3	are	be	AUX
cet-7215	44	4	shown	show	VERB
cet-7215	44	5	in	in	ADP
cet-7215	44	6	table	table	NOUN
cet-7215	44	7	2	2	NUM
cet-7215	44	8	.	.	PUNCT
cet-7215	44	9	table	table	NOUN
cet-7215	44	10	2	2	NUM
cet-7215	44	11	:	:	PUNCT
cet-7215	44	12	kinetic	kinetic	ADJ
cet-7215	44	13	parameters	parameter	NOUN
cet-7215	44	14	of	of	ADP
cet-7215	44	15	pseudo	pseudo	NOUN
cet-7215	44	16	second	second	ADJ
cet-7215	44	17	-	-	PUNCT
cet-7215	44	18	order	order	NOUN
cet-7215	44	19	model	model	NOUN
cet-7215	44	20	for	for	ADP
cet-7215	44	21	cover	cover	NOUN
cet-7215	44	22	onto	onto	ADP
cet-7215	44	23	clinoptilolite	clinoptilolite	NOUN
cet-7215	44	24	(	(	PUNCT
cet-7215	44	25	ph=5.5	ph=5.5	NOUN
cet-7215	44	26	)	)	PUNCT
cet-7215	44	27	cu	cu	PROPN
cet-7215	44	28	100	100	NUM
cet-7215	44	29	(	(	PUNCT
cet-7215	44	30	mg∙l	mg∙l	PROPN
cet-7215	44	31	-1	-1	ADJ
cet-7215	44	32	)	)	PUNCT
cet-7215	45	1	200	200	NUM
cet-7215	45	2	(	(	PUNCT
cet-7215	45	3	mg∙l	mg∙l	PROPN
cet-7215	45	4	-1	-1	ADJ
cet-7215	45	5	)	)	PUNCT
cet-7215	45	6	300	300	NUM
cet-7215	45	7	(	(	PUNCT
cet-7215	45	8	mg∙l	mg∙l	NOUN
cet-7215	45	9	-1	-1	PUNCT
cet-7215	45	10	)	)	PUNCT
cet-7215	46	1	k	k	X
cet-7215	46	2	(	(	PUNCT
cet-7215	46	3	g	g	NOUN
cet-7215	46	4	/	/	SYM
cet-7215	46	5	mg	mg	PROPN
cet-7215	46	6	min	min	PROPN
cet-7215	46	7	)	)	PUNCT
cet-7215	46	8	0.104	0.104	NUM
cet-7215	46	9	0.0155	0.0155	NUM
cet-7215	46	10	0.042	0.042	NUM
cet-7215	46	11	(	(	PUNCT
cet-7215	46	12	mg	mg	PROPN
cet-7215	46	13	/	/	SYM
cet-7215	46	14	g	g	NOUN
cet-7215	46	15	)	)	PUNCT
cet-7215	46	16	3.597	3.597	NUM
cet-7215	46	17	6.88	6.88	NUM
cet-7215	46	18	8.067	8.067	NUM
cet-7215	46	19	(	(	PUNCT
cet-7215	46	20	mg	mg	PROPN
cet-7215	46	21	/	/	SYM
cet-7215	46	22	g	g	NOUN
cet-7215	46	23	)	)	PUNCT
cet-7215	46	24	3.59	3.59	NUM
cet-7215	46	25	6.91	6.91	NUM
cet-7215	46	26	8.064	8.064	NUM
cet-7215	46	27	0.999	0.999	NUM
cet-7215	46	28	0.995	0.995	NUM
cet-7215	46	29	0.999	0.999	NUM
cet-7215	46	30	1311	1311	NUM
cet-7215	46	31	3.2	3.2	NUM
cet-7215	46	32	adsorption	adsorption	NOUN
cet-7215	46	33	isotherms	isotherm	NOUN
cet-7215	46	34	for	for	ADP
cet-7215	46	35	the	the	DET
cet-7215	46	36	purpose	purpose	NOUN
cet-7215	46	37	of	of	ADP
cet-7215	46	38	adsorption	adsorption	NOUN
cet-7215	46	39	system	system	NOUN
cet-7215	46	40	design	design	NOUN
cet-7215	46	41	,	,	PUNCT
cet-7215	46	42	adsorption	adsorption	NOUN
cet-7215	46	43	isotherms	isotherm	NOUN
cet-7215	46	44	,	,	PUNCT
cet-7215	46	45	depicting	depict	VERB
cet-7215	46	46	how	how	SCONJ
cet-7215	46	47	adsorbed	adsorbed	ADJ
cet-7215	46	48	molecule	molecule	NOUN
cet-7215	46	49	interacts	interact	VERB
cet-7215	46	50	with	with	ADP
cet-7215	46	51	adsorbent	adsorbent	NOUN
cet-7215	46	52	,	,	PUNCT
cet-7215	46	53	are	be	AUX
cet-7215	46	54	commonly	commonly	ADV
cet-7215	46	55	used	use	VERB
cet-7215	46	56	to	to	PART
cet-7215	46	57	analyze	analyze	VERB
cet-7215	46	58	equilibrium	equilibrium	NOUN
cet-7215	46	59	data	datum	NOUN
cet-7215	46	60	.	.	PUNCT
cet-7215	47	1	the	the	DET
cet-7215	47	2	analysis	analysis	NOUN
cet-7215	47	3	of	of	ADP
cet-7215	47	4	the	the	DET
cet-7215	47	5	isotherm	isotherm	NOUN
cet-7215	47	6	data	datum	NOUN
cet-7215	47	7	is	be	AUX
cet-7215	47	8	of	of	ADP
cet-7215	47	9	great	great	ADJ
cet-7215	47	10	importance	importance	NOUN
cet-7215	47	11	by	by	ADP
cet-7215	47	12	fitting	fit	VERB
cet-7215	47	13	them	they	PRON
cet-7215	47	14	to	to	ADP
cet-7215	47	15	different	different	ADJ
cet-7215	47	16	isotherm	isotherm	NOUN
cet-7215	47	17	models	model	NOUN
cet-7215	47	18	to	to	PART
cet-7215	47	19	optimize	optimize	VERB
cet-7215	47	20	the	the	DET
cet-7215	47	21	adsorption	adsorption	NOUN
cet-7215	47	22	system	system	NOUN
cet-7215	47	23	.	.	PUNCT
cet-7215	48	1	the	the	DET
cet-7215	48	2	most	most	ADV
cet-7215	48	3	widely	widely	ADV
cet-7215	48	4	used	use	VERB
cet-7215	48	5	isotherm	isotherm	NOUN
cet-7215	48	6	equations	equation	NOUN
cet-7215	48	7	are	be	AUX
cet-7215	48	8	langmuir	langmuir	NOUN
cet-7215	48	9	and	and	CCONJ
cet-7215	48	10	freundlich	freundlich	ADJ
cet-7215	48	11	equations	equation	NOUN
cet-7215	48	12	.	.	PUNCT
cet-7215	49	1	langmuir	langmuir	PROPN
cet-7215	49	2	isotherm	isotherm	PROPN
cet-7215	49	3	is	be	AUX
cet-7215	49	4	based	base	VERB
cet-7215	49	5	on	on	ADP
cet-7215	49	6	the	the	DET
cet-7215	49	7	assumption	assumption	NOUN
cet-7215	49	8	that	that	SCONJ
cet-7215	49	9	an	an	DET
cet-7215	49	10	active	active	ADJ
cet-7215	49	11	point	point	NOUN
cet-7215	49	12	on	on	ADP
cet-7215	49	13	the	the	DET
cet-7215	49	14	surface	surface	NOUN
cet-7215	49	15	of	of	ADP
cet-7215	49	16	the	the	DET
cet-7215	49	17	adsorbent	adsorbent	NOUN
cet-7215	49	18	is	be	AUX
cet-7215	49	19	able	able	ADJ
cet-7215	49	20	to	to	PART
cet-7215	49	21	adsorb	adsorb	VERB
cet-7215	49	22	one	one	NUM
cet-7215	49	23	molecule	molecule	NOUN
cet-7215	49	24	,	,	PUNCT
cet-7215	49	25	indicating	indicate	VERB
cet-7215	49	26	the	the	DET
cet-7215	49	27	adsorbed	adsorb	VERB
cet-7215	49	28	layer	layer	NOUN
cet-7215	49	29	is	be	AUX
cet-7215	49	30	one	one	NUM
cet-7215	49	31	molecule	molecule	NOUN
cet-7215	49	32	thick	thick	ADJ
cet-7215	49	33	.	.	PUNCT
cet-7215	50	1	it	it	PRON
cet-7215	50	2	is	be	AUX
cet-7215	50	3	expressed	express	VERB
cet-7215	50	4	as	as	ADP
cet-7215	50	5	the	the	DET
cet-7215	50	6	following	following	NOUN
cet-7215	50	7	eq	eq	X
cet-7215	50	8	.	.	PUNCT
cet-7215	51	1	(	(	PUNCT
cet-7215	51	2	3	3	NUM
cet-7215	51	3	):	):	PUNCT
cet-7215	51	4	(	(	PUNCT
cet-7215	51	5	3	3	X
cet-7215	51	6	)	)	PUNCT
cet-7215	51	7	where	where	SCONJ
cet-7215	51	8	,	,	PUNCT
cet-7215	51	9	(	(	PUNCT
cet-7215	51	10	mg	mg	PROPN
cet-7215	51	11	.	.	PUNCT
cet-7215	51	12	)	)	PUNCT
cet-7215	51	13	is	be	AUX
cet-7215	51	14	the	the	DET
cet-7215	51	15	equilibrium	equilibrium	NOUN
cet-7215	51	16	concentration	concentration	NOUN
cet-7215	51	17	,	,	PUNCT
cet-7215	51	18	(	(	PUNCT
cet-7215	51	19	mg	mg	PROPN
cet-7215	51	20	.	.	PUNCT
cet-7215	51	21	)	)	PUNCT
cet-7215	52	1	is	be	AUX
cet-7215	52	2	the	the	DET
cet-7215	52	3	amount	amount	NOUN
cet-7215	52	4	adsorbed	adsorb	VERB
cet-7215	52	5	,	,	PUNCT
cet-7215	52	6	and	and	CCONJ
cet-7215	52	7	a	a	PRON
cet-7215	52	8	are	be	AUX
cet-7215	52	9	the	the	DET
cet-7215	52	10	langmuir	langmuir	PROPN
cet-7215	52	11	constants	constant	NOUN
cet-7215	52	12	.	.	PUNCT
cet-7215	53	1	freundlich	freundlich	PROPN
cet-7215	53	2	isotherm	isotherm	PROPN
cet-7215	53	3	is	be	AUX
cet-7215	53	4	valid	valid	ADJ
cet-7215	53	5	for	for	ADP
cet-7215	53	6	non	non	ADJ
cet-7215	53	7	-	-	ADJ
cet-7215	53	8	ideal	ideal	ADJ
cet-7215	53	9	adsorption	adsorption	NOUN
cet-7215	53	10	on	on	ADP
cet-7215	53	11	heterogeneous	heterogeneous	ADJ
cet-7215	53	12	surfaces	surface	NOUN
cet-7215	53	13	,	,	PUNCT
cet-7215	53	14	suggesting	suggest	VERB
cet-7215	53	15	multilayer	multilayer	ADJ
cet-7215	53	16	adsorption	adsorption	NOUN
cet-7215	53	17	on	on	ADP
cet-7215	53	18	adsorbent	adsorbent	NOUN
cet-7215	53	19	surfaces	surface	NOUN
cet-7215	53	20	.	.	PUNCT
cet-7215	54	1	the	the	DET
cet-7215	54	2	empirical	empirical	ADJ
cet-7215	54	3	equation	equation	NOUN
cet-7215	54	4	is	be	AUX
cet-7215	54	5	presented	present	VERB
cet-7215	54	6	as	as	ADP
cet-7215	54	7	following	follow	VERB
cet-7215	54	8	eq	eq	ADP
cet-7215	54	9	.	.	PUNCT
cet-7215	55	1	(	(	PUNCT
cet-7215	55	2	4	4	NUM
cet-7215	55	3	):	):	PUNCT
cet-7215	55	4	log	log	NOUN
cet-7215	55	5	=	=	PRON
cet-7215	55	6	log	log	NOUN
cet-7215	55	7	(	(	PUNCT
cet-7215	55	8	4	4	NUM
cet-7215	55	9	)	)	PUNCT
cet-7215	55	10	where	where	SCONJ
cet-7215	55	11	is	be	AUX
cet-7215	55	12	the	the	DET
cet-7215	55	13	freundlich	freundlich	ADJ
cet-7215	55	14	adsorption	adsorption	NOUN
cet-7215	55	15	constant	constant	ADJ
cet-7215	55	16	and	and	CCONJ
cet-7215	55	17	the	the	DET
cet-7215	55	18	slope	slope	NOUN
cet-7215	55	19	of	of	ADP
cet-7215	55	20	the	the	DET
cet-7215	55	21	freundlich	freundlich	ADJ
cet-7215	55	22	equation	equation	NOUN
cet-7215	55	23	ranging	range	VERB
cet-7215	55	24	between	between	ADP
cet-7215	55	25	0	0	NUM
cet-7215	55	26	and	and	CCONJ
cet-7215	55	27	1	1	NUM
cet-7215	55	28	is	be	AUX
cet-7215	55	29	a	a	DET
cet-7215	55	30	measured	measure	VERB
cet-7215	55	31	of	of	ADP
cet-7215	55	32	adsorption	adsorption	NOUN
cet-7215	55	33	intensity	intensity	NOUN
cet-7215	55	34	or	or	CCONJ
cet-7215	55	35	surface	surface	NOUN
cet-7215	55	36	heterogeneity	heterogeneity	NOUN
cet-7215	55	37	,	,	PUNCT
cet-7215	55	38	which	which	PRON
cet-7215	55	39	may	may	AUX
cet-7215	55	40	become	become	VERB
cet-7215	55	41	more	more	ADV
cet-7215	55	42	heterogeneous	heterogeneous	ADJ
cet-7215	55	43	when	when	SCONJ
cet-7215	55	44	gets	get	VERB
cet-7215	55	45	close	close	ADJ
cet-7215	55	46	to	to	ADP
cet-7215	55	47	zero	zero	NUM
cet-7215	55	48	.	.	PUNCT
cet-7215	56	1	the	the	DET
cet-7215	56	2	linearized	linearize	VERB
cet-7215	56	3	forms	form	NOUN
cet-7215	56	4	of	of	ADP
cet-7215	56	5	the	the	DET
cet-7215	56	6	langmuir	langmuir	NOUN
cet-7215	56	7	and	and	CCONJ
cet-7215	56	8	freundlich	freundlich	ADJ
cet-7215	56	9	isotherms	isotherm	NOUN
cet-7215	56	10	,	,	PUNCT
cet-7215	56	11	using	use	VERB
cet-7215	56	12	(	(	PUNCT
cet-7215	56	13	5	5	NUM
cet-7215	56	14	)	)	PUNCT
cet-7215	56	15	and	and	CCONJ
cet-7215	56	16	(	(	PUNCT
cet-7215	56	17	6	6	NUM
cet-7215	56	18	)	)	PUNCT
cet-7215	56	19	on	on	ADP
cet-7215	56	20	copper	copper	NOUN
cet-7215	56	21	ion	ion	NOUN
cet-7215	56	22	removal	removal	NOUN
cet-7215	56	23	byclinoptilolite	byclinoptilolite	NOUN
cet-7215	56	24	can	can	AUX
cet-7215	56	25	be	be	AUX
cet-7215	56	26	seen	see	VERB
cet-7215	56	27	in	in	ADP
cet-7215	56	28	figure	figure	NOUN
cet-7215	56	29	1	1	NUM
cet-7215	56	30	,	,	PUNCT
cet-7215	56	31	and	and	CCONJ
cet-7215	56	32	the	the	DET
cet-7215	56	33	langmuir	langmuir	NOUN
cet-7215	56	34	and	and	CCONJ
cet-7215	56	35	freundlich	freundlich	ADJ
cet-7215	56	36	parameters	parameter	NOUN
cet-7215	56	37	computed	compute	VERB
cet-7215	56	38	from	from	ADP
cet-7215	56	39	eq	eq	PROPN
cet-7215	56	40	.	.	PUNCT
cet-7215	57	1	(	(	PUNCT
cet-7215	57	2	3)-(4	3)-(4	NUM
cet-7215	57	3	)	)	PUNCT
cet-7215	57	4	are	be	AUX
cet-7215	57	5	listed	list	VERB
cet-7215	57	6	in	in	ADP
cet-7215	57	7	table	table	NOUN
cet-7215	57	8	2	2	NUM
cet-7215	57	9	.	.	PUNCT
cet-7215	57	10	langmuir	langmuir	PROPN
cet-7215	57	11	freundlich	freundlich	PROPN
cet-7215	57	12	figure	figure	NOUN
cet-7215	57	13	1	1	NUM
cet-7215	57	14	:	:	PUNCT
cet-7215	57	15	langmuir	langmuir	NOUN
cet-7215	57	16	and	and	CCONJ
cet-7215	57	17	freundlich	freundlich	ADJ
cet-7215	57	18	isotherms	isotherm	NOUN
cet-7215	57	19	of	of	ADP
cet-7215	57	20	cu(ii	cu(ii	PROPN
cet-7215	57	21	)	)	PUNCT
cet-7215	57	22	ion	ion	NOUN
cet-7215	57	23	adsorption	adsorption	NOUN
cet-7215	57	24	by	by	ADP
cet-7215	57	25	clinoptilolite	clinoptilolite	NOUN
cet-7215	57	26	(	(	PUNCT
cet-7215	57	27	shaking	shake	VERB
cet-7215	57	28	time	time	NOUN
cet-7215	57	29	24	24	NUM
cet-7215	57	30	h	h	NOUN
cet-7215	57	31	,	,	PUNCT
cet-7215	57	32	temperature	temperature	NOUN
cet-7215	57	33	25	25	NUM
cet-7215	57	34	°	°	NOUN
cet-7215	57	35	c	c	NOUN
cet-7215	57	36	)	)	PUNCT
cet-7215	57	37	1312	1312	NUM
cet-7215	57	38	table	table	NOUN
cet-7215	57	39	2	2	NUM
cet-7215	57	40	parameters	parameter	NOUN
cet-7215	57	41	of	of	ADP
cet-7215	57	42	langmuir	langmuir	PROPN
cet-7215	57	43	and	and	CCONJ
cet-7215	57	44	freundlich	freundlich	ADJ
cet-7215	57	45	isotherms	isotherm	NOUN
cet-7215	57	46	for	for	ADP
cet-7215	57	47	cu(ii	cu(ii	PROPN
cet-7215	57	48	)	)	PUNCT
cet-7215	57	49	ion	ion	NOUN
cet-7215	57	50	adsorbed	adsorb	VERB
cet-7215	57	51	on	on	ADP
cet-7215	57	52	clinoptilolite	clinoptilolite	NOUN
cet-7215	57	53	(	(	PUNCT
cet-7215	57	54	shaking	shake	VERB
cet-7215	57	55	time	time	NOUN
cet-7215	57	56	24	24	NUM
cet-7215	57	57	h	h	NOUN
cet-7215	57	58	,	,	PUNCT
cet-7215	57	59	temperature	temperature	NOUN
cet-7215	57	60	25	25	NUM
cet-7215	57	61	ᵒc	ᵒc	NOUN
cet-7215	57	62	)	)	PUNCT
cet-7215	57	63	parameters	parameter	NOUN
cet-7215	57	64	clinoptilolite	clinoptilolite	NOUN
cet-7215	57	65	(	(	PUNCT
cet-7215	57	66	langmuir	langmuir	PROPN
cet-7215	57	67	)	)	PUNCT
cet-7215	57	68	23.25	23.25	NUM
cet-7215	57	69	a	a	DET
cet-7215	57	70	(	(	PUNCT
cet-7215	57	71	langmuir	langmuir	PROPN
cet-7215	57	72	)	)	PUNCT
cet-7215	57	73	2.07	2.07	NUM
cet-7215	57	74	(	(	PUNCT
cet-7215	57	75	freundlich	freundlich	X
cet-7215	57	76	)	)	PUNCT
cet-7215	57	77	6.17	6.17	NUM
cet-7215	57	78	(	(	PUNCT
cet-7215	57	79	freundlich	freundlich	PROPN
cet-7215	57	80	)	)	PUNCT
cet-7215	57	81	0.325	0.325	NUM
cet-7215	57	82	3.3	3.3	NUM
cet-7215	57	83	effect	effect	NOUN
cet-7215	57	84	of	of	ADP
cet-7215	57	85	initial	initial	ADJ
cet-7215	57	86	metal	metal	NOUN
cet-7215	57	87	ion	ion	NOUN
cet-7215	57	88	concentration	concentration	NOUN
cet-7215	57	89	batch	batch	NOUN
cet-7215	57	90	kinetic	kinetic	ADJ
cet-7215	57	91	experiments	experiment	NOUN
cet-7215	57	92	were	be	AUX
cet-7215	57	93	studied	study	VERB
cet-7215	57	94	by	by	ADP
cet-7215	57	95	agitation	agitation	NOUN
cet-7215	57	96	100	100	NUM
cet-7215	57	97	ml	ml	NOUN
cet-7215	57	98	of	of	ADP
cet-7215	57	99	three	three	NUM
cet-7215	57	100	differents	different	NOUN
cet-7215	57	101	concentration	concentration	NOUN
cet-7215	57	102	of	of	ADP
cet-7215	57	103	cu(ii	cu(ii	PROPN
cet-7215	57	104	)	)	PUNCT
cet-7215	57	105	(	(	PUNCT
cet-7215	57	106	100	100	NUM
cet-7215	57	107	,	,	PUNCT
cet-7215	57	108	200	200	NUM
cet-7215	57	109	and	and	CCONJ
cet-7215	57	110	300	300	NUM
cet-7215	57	111	mg	mg	NUM
cet-7215	57	112	l	l	NOUN
cet-7215	57	113	-1	-1	PUNCT
cet-7215	57	114	)	)	PUNCT
cet-7215	57	115	with	with	ADP
cet-7215	57	116	3	3	NUM
cet-7215	57	117	gr	gr	NOUN
cet-7215	57	118	clinoptilolite	clinoptilolite	NOUN
cet-7215	57	119	at	at	ADP
cet-7215	57	120	ph	ph	PROPN
cet-7215	57	121	5.5	5.5	NUM
cet-7215	57	122	.	.	PUNCT
cet-7215	58	1	the	the	DET
cet-7215	58	2	stirring	stir	VERB
cet-7215	58	3	rate	rate	NOUN
cet-7215	58	4	was	be	AUX
cet-7215	58	5	200	200	NUM
cet-7215	58	6	rpm	rpm	NOUN
cet-7215	58	7	during	during	ADP
cet-7215	58	8	the	the	DET
cet-7215	58	9	experiments	experiment	NOUN
cet-7215	58	10	.	.	PUNCT
cet-7215	59	1	samples	sample	NOUN
cet-7215	59	2	were	be	AUX
cet-7215	59	3	collected	collect	VERB
cet-7215	59	4	at	at	ADP
cet-7215	59	5	20	20	NUM
cet-7215	59	6	,	,	PUNCT
cet-7215	59	7	45	45	NUM
cet-7215	59	8	,	,	PUNCT
cet-7215	59	9	60	60	NUM
cet-7215	59	10	,	,	PUNCT
cet-7215	59	11	70	70	NUM
cet-7215	59	12	,	,	PUNCT
cet-7215	59	13	120	120	NUM
cet-7215	59	14	,	,	PUNCT
cet-7215	59	15	180	180	NUM
cet-7215	59	16	minutes	minute	NOUN
cet-7215	59	17	.	.	PUNCT
cet-7215	60	1	the	the	DET
cet-7215	60	2	percentage	percentage	NOUN
cet-7215	60	3	removal	removal	NOUN
cet-7215	60	4	of	of	ADP
cet-7215	60	5	copper	copper	NOUN
cet-7215	60	6	from	from	ADP
cet-7215	60	7	aqueous	aqueous	ADJ
cet-7215	60	8	solution	solution	NOUN
cet-7215	60	9	as	as	ADP
cet-7215	60	10	a	a	DET
cet-7215	60	11	function	function	NOUN
cet-7215	60	12	of	of	ADP
cet-7215	60	13	contact	contact	NOUN
cet-7215	60	14	time	time	NOUN
cet-7215	60	15	indicates	indicate	VERB
cet-7215	60	16	that	that	SCONJ
cet-7215	60	17	higher	high	ADJ
cet-7215	60	18	removal	removal	NOUN
cet-7215	60	19	of	of	ADP
cet-7215	60	20	copper	copper	NOUN
cet-7215	60	21	was	be	AUX
cet-7215	60	22	observed	observe	VERB
cet-7215	60	23	in	in	ADP
cet-7215	60	24	the	the	DET
cet-7215	60	25	case	case	NOUN
cet-7215	60	26	of	of	ADP
cet-7215	60	27	300	300	NUM
cet-7215	60	28	ppm	ppm	NOUN
cet-7215	60	29	of	of	ADP
cet-7215	60	30	copper	copper	NOUN
cet-7215	60	31	(	(	PUNCT
cet-7215	60	32	figure	figure	NOUN
cet-7215	60	33	2).figure	2).figure	NUM
cet-7215	60	34	2	2	NUM
cet-7215	60	35	shows	show	VERB
cet-7215	60	36	that	that	SCONJ
cet-7215	60	37	the	the	DET
cet-7215	60	38	adsorption	adsorption	NOUN
cet-7215	60	39	rates	rate	NOUN
cet-7215	60	40	increased	increase	VERB
cet-7215	60	41	in	in	ADP
cet-7215	60	42	higher	high	ADJ
cet-7215	60	43	ionic	ionic	ADJ
cet-7215	60	44	concentration	concentration	NOUN
cet-7215	60	45	.	.	PUNCT
cet-7215	61	1	figure	figure	NOUN
cet-7215	61	2	2	2	NUM
cet-7215	61	3	:	:	PUNCT
cet-7215	61	4	percentage	percentage	NOUN
cet-7215	61	5	removal	removal	NOUN
cet-7215	61	6	of	of	ADP
cet-7215	61	7	copper	copper	NOUN
cet-7215	61	8	as	as	ADP
cet-7215	61	9	a	a	DET
cet-7215	61	10	function	function	NOUN
cet-7215	61	11	of	of	ADP
cet-7215	61	12	contact	contact	NOUN
cet-7215	61	13	time	time	NOUN
cet-7215	61	14	(	(	PUNCT
cet-7215	61	15	t=25	t=25	PROPN
cet-7215	62	1	°	°	PROPN
cet-7215	62	2	c	c	PROPN
cet-7215	62	3	,	,	PUNCT
cet-7215	62	4	agitation=200	agitation=200	PROPN
cet-7215	62	5	rpm	rpm	PROPN
cet-7215	62	6	)	)	PUNCT
cet-7215	62	7	3.4	3.4	NUM
cet-7215	62	8	effects	effect	NOUN
cet-7215	62	9	of	of	ADP
cet-7215	62	10	ph	ph	NOUN
cet-7215	62	11	the	the	DET
cet-7215	62	12	ph	ph	NOUN
cet-7215	62	13	of	of	ADP
cet-7215	62	14	the	the	DET
cet-7215	62	15	aqueous	aqueous	ADJ
cet-7215	62	16	solution	solution	NOUN
cet-7215	62	17	is	be	AUX
cet-7215	62	18	an	an	DET
cet-7215	62	19	important	important	ADJ
cet-7215	62	20	variable	variable	NOUN
cet-7215	62	21	,	,	PUNCT
cet-7215	62	22	which	which	PRON
cet-7215	62	23	controls	control	VERB
cet-7215	62	24	the	the	DET
cet-7215	62	25	adsorption	adsorption	NOUN
cet-7215	62	26	of	of	ADP
cet-7215	62	27	the	the	DET
cet-7215	62	28	metal	metal	NOUN
cet-7215	62	29	at	at	ADP
cet-7215	62	30	the	the	DET
cet-7215	62	31	solid	solid	ADJ
cet-7215	62	32	-	-	PUNCT
cet-7215	62	33	water	water	NOUN
cet-7215	62	34	interfaces	interface	NOUN
cet-7215	62	35	as	as	ADV
cet-7215	62	36	well	well	ADV
cet-7215	62	37	as	as	ADP
cet-7215	62	38	the	the	DET
cet-7215	62	39	ion	ion	NOUN
cet-7215	62	40	exchange	exchange	NOUN
cet-7215	62	41	of	of	ADP
cet-7215	62	42	cations	cation	NOUN
cet-7215	62	43	.	.	PUNCT
cet-7215	63	1	the	the	DET
cet-7215	63	2	influence	influence	NOUN
cet-7215	63	3	of	of	ADP
cet-7215	63	4	ph	ph	NOUN
cet-7215	63	5	on	on	ADP
cet-7215	63	6	the	the	DET
cet-7215	63	7	adsorption	adsorption	NOUN
cet-7215	63	8	of	of	ADP
cet-7215	63	9	cu(ii	cu(ii	PROPN
cet-7215	63	10	)	)	PUNCT
cet-7215	63	11	on	on	ADP
cet-7215	63	12	clinoptilolite	clinoptilolite	NOUN
cet-7215	63	13	was	be	AUX
cet-7215	63	14	examined	examine	VERB
cet-7215	63	15	in	in	ADP
cet-7215	63	16	the	the	DET
cet-7215	63	17	ph	ph	ADJ
cet-7215	63	18	range	range	NOUN
cet-7215	63	19	of	of	ADP
cet-7215	63	20	1.00	1.00	NUM
cet-7215	63	21	-	-	SYM
cet-7215	63	22	5.5	5.5	NUM
cet-7215	63	23	.	.	PUNCT
cet-7215	64	1	it	it	PRON
cet-7215	64	2	is	be	AUX
cet-7215	64	3	observed	observe	VERB
cet-7215	64	4	that	that	SCONJ
cet-7215	64	5	acidity	acidity	NOUN
cet-7215	64	6	influences	influence	VERB
cet-7215	64	7	the	the	DET
cet-7215	64	8	removal	removal	NOUN
cet-7215	64	9	of	of	ADP
cet-7215	64	10	by	by	ADP
cet-7215	64	11	the	the	DET
cet-7215	64	12	clinoptilolite	clinoptilolite	NOUN
cet-7215	64	13	(	(	PUNCT
cet-7215	64	14	figure	figure	NOUN
cet-7215	64	15	4	4	NUM
cet-7215	64	16	)	)	PUNCT
cet-7215	64	17	.	.	PUNCT
cet-7215	65	1	the	the	DET
cet-7215	65	2	increase	increase	NOUN
cet-7215	65	3	of	of	ADP
cet-7215	65	4	the	the	DET
cet-7215	65	5	ph	ph	NOUN
cet-7215	65	6	of	of	ADP
cet-7215	65	7	the	the	DET
cet-7215	65	8	solution	solution	NOUN
cet-7215	65	9	from	from	ADP
cet-7215	65	10	1.00	1.00	NUM
cet-7215	65	11	to	to	PART
cet-7215	65	12	5.5	5.5	NUM
cet-7215	65	13	increase	increase	VERB
cet-7215	65	14	the	the	DET
cet-7215	65	15	removal	removal	NOUN
cet-7215	65	16	of	of	ADP
cet-7215	65	17	copper	copper	NOUN
cet-7215	65	18	.	.	PUNCT
cet-7215	66	1	cations	cation	NOUN
cet-7215	66	2	should	should	AUX
cet-7215	66	3	be	be	AUX
cet-7215	66	4	considered	consider	VERB
cet-7215	66	5	as	as	ADP
cet-7215	66	6	competitive	competitive	ADJ
cet-7215	66	7	ones	one	NOUN
cet-7215	66	8	in	in	ADP
cet-7215	66	9	ion	ion	NOUN
cet-7215	66	10	exchange	exchange	NOUN
cet-7215	66	11	process	process	NOUN
cet-7215	66	12	and	and	CCONJ
cet-7215	66	13	,	,	PUNCT
cet-7215	66	14	consequently	consequently	ADV
cet-7215	66	15	,	,	PUNCT
cet-7215	66	16	ion	ion	NOUN
cet-7215	66	17	exchange	exchange	NOUN
cet-7215	66	18	of	of	ADP
cet-7215	66	19	metal	metal	NOUN
cet-7215	66	20	is	be	AUX
cet-7215	66	21	favored	favor	VERB
cet-7215	66	22	by	by	ADP
cet-7215	66	23	high	high	ADJ
cet-7215	66	24	ph	ph	ADJ
cet-7215	66	25	values	value	NOUN
cet-7215	66	26	,	,	PUNCT
cet-7215	66	27	which	which	PRON
cet-7215	66	28	should	should	AUX
cet-7215	66	29	,	,	PUNCT
cet-7215	66	30	however	however	ADV
cet-7215	66	31	,	,	PUNCT
cet-7215	66	32	be	be	AUX
cet-7215	66	33	lower	low	ADJ
cet-7215	66	34	than	than	ADP
cet-7215	66	35	the	the	DET
cet-7215	66	36	minimum	minimum	ADJ
cet-7215	66	37	ph	ph	NOUN
cet-7215	66	38	of	of	ADP
cet-7215	66	39	precipitation	precipitation	NOUN
cet-7215	66	40	.	.	PUNCT
cet-7215	67	1	however	however	ADV
cet-7215	67	2	,	,	PUNCT
cet-7215	67	3	low	low	ADJ
cet-7215	67	4	ph	ph	ADJ
cet-7215	67	5	values	value	NOUN
cet-7215	67	6	may	may	AUX
cet-7215	67	7	also	also	ADV
cet-7215	67	8	have	have	VERB
cet-7215	67	9	a	a	DET
cet-7215	67	10	beneficial	beneficial	ADJ
cet-7215	67	11	effect	effect	NOUN
cet-7215	67	12	as	as	SCONJ
cet-7215	67	13	they	they	PRON
cet-7215	67	14	influence	influence	VERB
cet-7215	67	15	the	the	DET
cet-7215	67	16	hydrolysis	hydrolysis	NOUN
cet-7215	67	17	of	of	ADP
cet-7215	67	18	the	the	DET
cet-7215	67	19	metals	metal	NOUN
cet-7215	67	20	.	.	PUNCT
cet-7215	68	1	hydration	hydration	NOUN
cet-7215	68	2	is	be	AUX
cet-7215	68	3	followed	follow	VERB
cet-7215	68	4	by	by	ADP
cet-7215	68	5	hydrolysis	hydrolysis	NOUN
cet-7215	68	6	,	,	PUNCT
cet-7215	68	7	according	accord	VERB
cet-7215	68	8	to	to	ADP
cet-7215	68	9	the	the	DET
cet-7215	68	10	following	follow	VERB
cet-7215	68	11	two	two	NUM
cet-7215	68	12	-	-	PUNCT
cet-7215	68	13	ray	ray	NOUN
cet-7215	68	14	reversible	reversible	ADJ
cet-7215	68	15	reaction	reaction	NOUN
cet-7215	68	16	,	,	PUNCT
cet-7215	68	17	giving	give	VERB
cet-7215	68	18	acidic	acidic	ADJ
cet-7215	68	19	properties	property	NOUN
cet-7215	68	20	to	to	ADP
cet-7215	68	21	heavy	heavy	ADJ
cet-7215	68	22	metal	metal	NOUN
cet-7215	68	23	solutions	solution	NOUN
cet-7215	68	24	.	.	PUNCT
cet-7215	69	1	consequently	consequently	ADV
cet-7215	69	2	,	,	PUNCT
cet-7215	69	3	at	at	ADP
cet-7215	69	4	decreasing	decrease	VERB
cet-7215	69	5	ph	ph	NOUN
cet-7215	69	6	the	the	DET
cet-7215	69	7	above	above	ADJ
cet-7215	69	8	equilibrium	equilibrium	NOUN
cet-7215	69	9	is	be	AUX
cet-7215	69	10	shifted	shift	VERB
cet-7215	69	11	to	to	ADP
cet-7215	69	12	the	the	DET
cet-7215	69	13	left	left	ADJ
cet-7215	69	14	and	and	CCONJ
cet-7215	69	15	more	more	ADV
cet-7215	69	16	highly	highly	ADV
cet-7215	69	17	charged	charge	VERB
cet-7215	69	18	metal	metal	NOUN
cet-7215	69	19	complexes	complex	NOUN
cet-7215	69	20	are	be	AUX
cet-7215	69	21	formed	form	VERB
cet-7215	69	22	,	,	PUNCT
cet-7215	69	23	a	a	DET
cet-7215	69	24	fact	fact	NOUN
cet-7215	69	25	which	which	PRON
cet-7215	69	26	is	be	AUX
cet-7215	69	27	beneficial	beneficial	ADJ
cet-7215	69	28	for	for	ADP
cet-7215	69	29	the	the	DET
cet-7215	69	30	exchange	exchange	NOUN
cet-7215	69	31	.	.	PUNCT
cet-7215	70	1	1313	1313	NUM
cet-7215	71	1	[	[	X
cet-7215	71	2	m	m	X
cet-7215	71	3	(	(	PUNCT
cet-7215	71	4	+	+	X
cet-7215	71	5	[m	[m	PROPN
cet-7215	71	6	(	(	PUNCT
cet-7215	71	7	(	(	PUNCT
cet-7215	71	8	oh	oh	INTJ
cet-7215	71	9	)	)	PUNCT
cet-7215	71	10	+	+	CCONJ
cet-7215	71	11	(	(	PUNCT
cet-7215	71	12	5	5	X
cet-7215	71	13	)	)	PUNCT
cet-7215	71	14	figure	figure	NOUN
cet-7215	71	15	4	4	NUM
cet-7215	71	16	effect	effect	NOUN
cet-7215	71	17	of	of	ADP
cet-7215	71	18	ph	ph	NOUN
cet-7215	71	19	on	on	ADP
cet-7215	71	20	sorption	sorption	NOUN
cet-7215	71	21	on	on	ADP
cet-7215	71	22	zeolite	zeolite	NOUN
cet-7215	71	23	at	at	ADP
cet-7215	71	24	25	25	NUM
cet-7215	71	25	ᵒc	ᵒc	NUM
cet-7215	71	26	4	4	NUM
cet-7215	71	27	.	.	PUNCT
cet-7215	71	28	conclusions	conclusion	NOUN
cet-7215	71	29	based	base	VERB
cet-7215	71	30	on	on	ADP
cet-7215	71	31	the	the	DET
cet-7215	71	32	present	present	ADJ
cet-7215	71	33	investigation	investigation	NOUN
cet-7215	71	34	it	it	PRON
cet-7215	71	35	can	can	AUX
cet-7215	71	36	be	be	AUX
cet-7215	71	37	concluded	conclude	VERB
cet-7215	71	38	that	that	SCONJ
cet-7215	71	39	clinoptilolite	clinoptilolite	NOUN
cet-7215	71	40	exhibits	exhibit	VERB
cet-7215	71	41	good	good	ADJ
cet-7215	71	42	adsorption	adsorption	NOUN
cet-7215	71	43	properties	property	NOUN
cet-7215	71	44	for	for	ADP
cet-7215	71	45	copper(ii	copper(ii	NOUN
cet-7215	71	46	)	)	PUNCT
cet-7215	71	47	ions	ion	NOUN
cet-7215	71	48	in	in	ADP
cet-7215	71	49	aqueous	aqueous	ADJ
cet-7215	71	50	solution	solution	NOUN
cet-7215	71	51	.	.	PUNCT
cet-7215	72	1	the	the	DET
cet-7215	72	2	adsorption	adsorption	NOUN
cet-7215	72	3	capacity	capacity	NOUN
cet-7215	72	4	was	be	AUX
cet-7215	72	5	found	find	VERB
cet-7215	72	6	to	to	PART
cet-7215	72	7	be	be	AUX
cet-7215	72	8	11.24	11.24	NUM
cet-7215	72	9	mg	mg	NOUN
cet-7215	72	10	.	.	PUNCT
cet-7215	73	1	at	at	ADP
cet-7215	73	2	ph	ph	PROPN
cet-7215	73	3	5.5	5.5	NUM
cet-7215	73	4	and	and	CCONJ
cet-7215	73	5	25	25	NUM
cet-7215	73	6	°	°	NOUN
cet-7215	73	7	c	c	NOUN
cet-7215	73	8	and	and	CCONJ
cet-7215	73	9	200	200	NUM
cet-7215	73	10	rpm	rpm	NOUN
cet-7215	73	11	agitation	agitation	NOUN
cet-7215	73	12	.	.	PUNCT
cet-7215	74	1	the	the	DET
cet-7215	74	2	adsorption	adsorption	NOUN
cet-7215	74	3	of	of	ADP
cet-7215	74	4	was	be	AUX
cet-7215	74	5	strongly	strongly	ADV
cet-7215	74	6	ph	ph	ADJ
cet-7215	74	7	dependent	dependent	ADJ
cet-7215	74	8	.	.	PUNCT
cet-7215	75	1	the	the	DET
cet-7215	75	2	ph	ph	ADJ
cet-7215	75	3	value	value	NOUN
cet-7215	75	4	of	of	ADP
cet-7215	75	5	5.5	5.5	NUM
cet-7215	75	6	seems	seem	VERB
cet-7215	75	7	to	to	PART
cet-7215	75	8	give	give	VERB
cet-7215	75	9	better	well	ADJ
cet-7215	75	10	results	result	NOUN
cet-7215	75	11	than	than	ADP
cet-7215	75	12	lower	low	ADJ
cet-7215	75	13	ph	ph	ADJ
cet-7215	75	14	values	value	NOUN
cet-7215	75	15	.	.	PUNCT
cet-7215	76	1	the	the	DET
cet-7215	76	2	equilibrium	equilibrium	NOUN
cet-7215	76	3	isotherm	isotherm	VERB
cet-7215	76	4	analysis	analysis	NOUN
cet-7215	76	5	of	of	ADP
cet-7215	76	6	the	the	DET
cet-7215	76	7	experimental	experimental	ADJ
cet-7215	76	8	data	datum	NOUN
cet-7215	76	9	showed	show	VERB
cet-7215	76	10	that	that	SCONJ
cet-7215	76	11	the	the	DET
cet-7215	76	12	adsorption	adsorption	NOUN
cet-7215	76	13	ions	ion	NOUN
cet-7215	76	14	onto	onto	ADP
cet-7215	76	15	the	the	DET
cet-7215	76	16	clinoptilolite	clinoptilolite	NOUN
cet-7215	76	17	follows	follow	VERB
cet-7215	76	18	langmuir	langmuir	PROPN
cet-7215	76	19	and	and	CCONJ
cet-7215	76	20	freundlich	freundlich	ADJ
cet-7215	76	21	isotherms	isotherm	NOUN
cet-7215	76	22	.	.	PUNCT
cet-7215	77	1	the	the	DET
cet-7215	77	2	pseudo	pseudo	NOUN
cet-7215	77	3	-	-	ADJ
cet-7215	77	4	second	second	ADJ
cet-7215	77	5	-	-	PUNCT
cet-7215	77	6	order	order	NOUN
cet-7215	77	7	kinetic	kinetic	NOUN
cet-7215	77	8	model	model	NOUN
cet-7215	77	9	agrees	agree	VERB
cet-7215	77	10	very	very	ADV
cet-7215	77	11	well	well	ADV
cet-7215	77	12	with	with	ADP
cet-7215	77	13	the	the	DET
cet-7215	77	14	dynamic	dynamic	ADJ
cet-7215	77	15	behavior	behavior	NOUN
cet-7215	77	16	for	for	ADP
cet-7215	77	17	the	the	DET
cet-7215	77	18	adsorption	adsorption	NOUN
cet-7215	77	19	of	of	ADP
cet-7215	77	20	copper(ii	copper(ii	NOUN
cet-7215	77	21	)	)	PUNCT
cet-7215	77	22	ions	ion	NOUN
cet-7215	77	23	onto	onto	ADP
cet-7215	77	24	clinoptilolite	clinoptilolite	NOUN
cet-7215	77	25	.	.	PUNCT
cet-7215	78	1	the	the	DET
cet-7215	78	2	experimental	experimental	ADJ
cet-7215	78	3	data	datum	NOUN
cet-7215	78	4	have	have	AUX
cet-7215	78	5	also	also	ADV
cet-7215	78	6	be	be	AUX
cet-7215	78	7	applied	apply	VERB
cet-7215	78	8	to	to	PART
cet-7215	78	9	predict	predict	VERB
cet-7215	78	10	the	the	DET
cet-7215	78	11	rate	rate	NOUN
cet-7215	78	12	constants	constant	NOUN
cet-7215	78	13	of	of	ADP
cet-7215	78	14	adsorption	adsorption	NOUN
cet-7215	78	15	and	and	CCONJ
cet-7215	78	16	adsorption	adsorption	NOUN
cet-7215	78	17	capacities	capacity	NOUN
cet-7215	78	18	.	.	PUNCT
cet-7215	79	1	the	the	DET
cet-7215	79	2	result	result	NOUN
cet-7215	79	3	indicates	indicate	VERB
cet-7215	79	4	that	that	SCONJ
cet-7215	79	5	clinoptilolite	clinoptilolite	NOUN
cet-7215	79	6	perfentially	perfentially	ADV
cet-7215	79	7	sorbed	sorb	VERB
cet-7215	79	8	.	.	PUNCT
cet-7215	80	1	therefore	therefore	ADV
cet-7215	80	2	it	it	PRON
cet-7215	80	3	is	be	AUX
cet-7215	80	4	possible	possible	ADJ
cet-7215	80	5	to	to	PART
cet-7215	80	6	conclude	conclude	VERB
cet-7215	80	7	that	that	PRON
cet-7215	80	8	clinoptilolite	clinoptilolite	NOUN
cet-7215	80	9	has	have	VERB
cet-7215	80	10	good	good	ADJ
cet-7215	80	11	potentialities	potentiality	NOUN
cet-7215	80	12	in	in	ADP
cet-7215	80	13	cost	cost	NOUN
cet-7215	80	14	-	-	PUNCT
cet-7215	80	15	effective	effective	ADJ
cet-7215	80	16	treatments	treatment	NOUN
cet-7215	80	17	of	of	ADP
cet-7215	80	18	metal	metal	NOUN
cet-7215	80	19	-	-	PUNCT
cet-7215	80	20	contaminated	contaminate	VERB
cet-7215	80	21	wastewaters	wastewater	NOUN
cet-7215	80	22	.	.	PUNCT
cet-7215	81	1	references	reference	NOUN
cet-7215	81	2	adebowale	adebowale	PROPN
cet-7215	81	3	k.o	k.o	PROPN
cet-7215	81	4	.	.	PROPN
cet-7215	81	5	,	,	PUNCT
cet-7215	81	6	unuabonah	unuabonah	PROPN
cet-7215	81	7	i.e.	i.e.	X
cet-7215	81	8	,	,	PUNCT
cet-7215	81	9	olu	olu	PROPN
cet-7215	81	10	-	-	PUNCT
cet-7215	81	11	owolabi	owolabi	PROPN
cet-7215	81	12	b.i	b.i	PROPN
cet-7215	81	13	.	.	PROPN
cet-7215	81	14	2005	2005	NUM
cet-7215	81	15	.	.	PUNCT
cet-7215	82	1	adsorption	adsorption	NOUN
cet-7215	82	2	of	of	ADP
cet-7215	82	3	some	some	DET
cet-7215	82	4	heavy	heavy	ADJ
cet-7215	82	5	metal	metal	NOUN
cet-7215	82	6	ions	ion	NOUN
cet-7215	82	7	on	on	ADP
cet-7215	82	8	sulfate	sulfate	NOUN
cet-7215	82	9	-	-	PUNCT
cet-7215	82	10	and	and	CCONJ
cet-7215	82	11	phosphate	phosphate	NOUN
cet-7215	82	12	-	-	PUNCT
cet-7215	82	13	modified	modify	VERB
cet-7215	82	14	kaolin	kaolin	NOUN
cet-7215	82	15	,	,	PUNCT
cet-7215	82	16	appl	appl	PROPN
cet-7215	82	17	.	.	PROPN
cet-7215	82	18	clay	clay	PROPN
cet-7215	82	19	sci	sci	PROPN
cet-7215	82	20	.	.	PROPN
cet-7215	82	21	,	,	PUNCT
cet-7215	82	22	29	29	NUM
cet-7215	82	23	,	,	PUNCT
cet-7215	82	24	145	145	NUM
cet-7215	82	25	-	-	SYM
cet-7215	82	26	148	148	NUM
cet-7215	82	27	.	.	PUNCT
cet-7215	83	1	ajmal	ajmal	ADJ
cet-7215	83	2	m.	m.	PROPN
cet-7215	83	3	,	,	PUNCT
cet-7215	83	4	roa	roa	PROPN
cet-7215	83	5	r.a.k	r.a.k	PROPN
cet-7215	83	6	.	.	PROPN
cet-7215	83	7	,	,	PUNCT
cet-7215	83	8	khan	khan	PROPN
cet-7215	83	9	m.a	m.a	PROPN
cet-7215	83	10	.	.	PROPN
cet-7215	83	11	,	,	PUNCT
cet-7215	83	12	2005	2005	NUM
cet-7215	83	13	.	.	PUNCT
cet-7215	84	1	adsorption	adsorption	NOUN
cet-7215	84	2	of	of	ADP
cet-7215	84	3	copper	copper	NOUN
cet-7215	84	4	from	from	ADP
cet-7215	84	5	aqueous	aqueous	ADJ
cet-7215	84	6	solution	solution	NOUN
cet-7215	84	7	on	on	ADP
cet-7215	84	8	brassica	brassica	PROPN
cet-7215	84	9	cumpestris	cumpestris	PROPN
cet-7215	84	10	(	(	PUNCT
cet-7215	84	11	mustard	mustard	NOUN
cet-7215	84	12	oil	oil	NOUN
cet-7215	84	13	cake	cake	NOUN
cet-7215	84	14	)	)	PUNCT
cet-7215	84	15	,	,	PUNCT
cet-7215	84	16	j.	j.	PROPN
cet-7215	84	17	hazard	hazard	PROPN
cet-7215	84	18	.	.	PUNCT
cet-7215	85	1	mater	mater	NOUN
cet-7215	85	2	.	.	PUNCT
cet-7215	86	1	122(1/2	122(1/2	NUM
cet-7215	86	2	)	)	PUNCT
cet-7215	86	3	,	,	PUNCT
cet-7215	86	4	177	177	NUM
cet-7215	86	5	-	-	SYM
cet-7215	86	6	183	183	NUM
cet-7215	86	7	.	.	PUNCT
cet-7215	87	1	almaraz	almaraz	PROPN
cet-7215	87	2	b.v	b.v	PROPN
cet-7215	87	3	.	.	PROPN
cet-7215	87	4	,	,	PUNCT
cet-7215	87	5	trocellier	trocellier	PROPN
cet-7215	87	6	p.	p.	PROPN
cet-7215	87	7	,	,	PUNCT
cet-7215	87	8	rangel	rangel	PROPN
cet-7215	87	9	d.i	d.i	PROPN
cet-7215	87	10	.	.	PROPN
cet-7215	87	11	2003	2003	NUM
cet-7215	87	12	.	.	PUNCT
cet-7215	88	1	adsorption	adsorption	NOUN
cet-7215	88	2	of	of	ADP
cet-7215	88	3	aqueous	aqueous	ADJ
cet-7215	88	4	zn(ii	zn(ii	NOUN
cet-7215	88	5	)	)	PUNCT
cet-7215	88	6	species	specie	NOUN
cet-7215	88	7	on	on	ADP
cet-7215	88	8	synthetic	synthetic	ADJ
cet-7215	88	9	zeolites	zeolite	NOUN
cet-7215	88	10	,	,	PUNCT
cet-7215	88	11	nucl	nucl	PROPN
cet-7215	88	12	.	.	PUNCT
cet-7215	89	1	instrum.meth	instrum.meth	NOUN
cet-7215	89	2	.	.	PUNCT
cet-7215	89	3	phys	phy	NOUN
cet-7215	89	4	.	.	PUNCT
cet-7215	90	1	res	re	NOUN
cet-7215	90	2	.	.	PROPN
cet-7215	90	3	,	,	PUNCT
cet-7215	90	4	b210	b210	PROPN
cet-7215	90	5	,	,	PUNCT
cet-7215	90	6	424	424	NUM
cet-7215	90	7	-	-	SYM
cet-7215	90	8	428	428	NUM
cet-7215	90	9	.	.	PUNCT
cet-7215	91	1	gupta	gupta	PROPN
cet-7215	91	2	v.k	v.k	PROPN
cet-7215	91	3	.	.	PROPN
cet-7215	91	4	,	,	PUNCT
cet-7215	91	5	rastogi	rastogi	PROPN
cet-7215	91	6	a.	a.	PROPN
cet-7215	91	7	,	,	PUNCT
cet-7215	91	8	saini	saini	PROPN
cet-7215	91	9	v.k	v.k	PROPN
cet-7215	91	10	.	.	PROPN
cet-7215	91	11	,	,	PUNCT
cet-7215	91	12	jain	jain	PROPN
cet-7215	91	13	n.	n.	PROPN
cet-7215	91	14	,	,	PUNCT
cet-7215	91	15	2006	2006	NUM
cet-7215	91	16	.	.	PUNCT
cet-7215	92	1	biosorption	biosorption	NOUN
cet-7215	92	2	of	of	ADP
cet-7215	92	3	copper(ii	copper(ii	NOUN
cet-7215	92	4	)	)	PUNCT
cet-7215	92	5	from	from	ADP
cet-7215	92	6	aqueous	aqueous	ADJ
cet-7215	92	7	solution	solution	NOUN
cet-7215	92	8	by	by	ADP
cet-7215	92	9	spirogya	spirogya	ADJ
cet-7215	92	10	species	specie	NOUN
cet-7215	92	11	.	.	PUNCT
cet-7215	93	1	j.	j.	PROPN
cet-7215	93	2	colloid	colloid	PROPN
cet-7215	93	3	interf	interf	PROPN
cet-7215	93	4	.	.	PUNCT
cet-7215	94	1	sci.296(1	sci.296(1	PROPN
cet-7215	94	2	)	)	PUNCT
cet-7215	94	3	,	,	PUNCT
cet-7215	94	4	59	59	NUM
cet-7215	94	5	-	-	SYM
cet-7215	94	6	63	63	NUM
cet-7215	94	7	.	.	PUNCT
cet-7215	95	1	han	han	PROPN
cet-7215	95	2	r.	r.	PROPN
cet-7215	95	3	,	,	PUNCT
cet-7215	95	4	zhang	zhang	PROPN
cet-7215	95	5	j.	j.	PROPN
cet-7215	95	6	,zou	,zou	PUNCT
cet-7215	95	7	w.	w.	PROPN
cet-7215	95	8	,	,	PUNCT
cet-7215	95	9	xiao	xiao	PROPN
cet-7215	95	10	h.	h.	PROPN
cet-7215	95	11	,	,	PUNCT
cet-7215	95	12	shi	shi	PROPN
cet-7215	95	13	j.	j.	PROPN
cet-7215	95	14	,	,	PUNCT
cet-7215	95	15	liu	liu	PROPN
cet-7215	95	16	h	h	PROPN
cet-7215	95	17	..	..	PROPN
cet-7215	95	18	2006	2006	NUM
cet-7215	95	19	.	.	PUNCT
cet-7215	96	1	biosorption	biosorption	NOUN
cet-7215	96	2	of	of	ADP
cet-7215	96	3	copper(ii	copper(ii	PROPN
cet-7215	96	4	)	)	PUNCT
cet-7215	96	5	and	and	CCONJ
cet-7215	96	6	lead(ii	lead(ii	NOUN
cet-7215	96	7	)	)	PUNCT
cet-7215	96	8	from	from	ADP
cet-7215	96	9	aqueous	aqueous	ADJ
cet-7215	96	10	solution	solution	NOUN
cet-7215	96	11	by	by	ADP
cet-7215	96	12	chaff	chaff	NOUN
cet-7215	96	13	in	in	ADP
cet-7215	96	14	a	a	DET
cet-7215	96	15	fixed	fix	VERB
cet-7215	96	16	-	-	PUNCT
cet-7215	96	17	bed	bed	NOUN
cet-7215	96	18	column	column	NOUN
cet-7215	96	19	,	,	PUNCT
cet-7215	96	20	j.	j.	PROPN
cet-7215	96	21	hazard	hazard	PROPN
cet-7215	96	22	.	.	PUNCT
cet-7215	97	1	mater	mater	NOUN
cet-7215	97	2	.	.	PUNCT
cet-7215	98	1	133(1	133(1	NUM
cet-7215	98	2	-	-	SYM
cet-7215	98	3	3	3	NUM
cet-7215	98	4	)	)	PUNCT
cet-7215	98	5	,	,	PUNCT
cet-7215	98	6	262	262	NUM
cet-7215	98	7	-	-	SYM
cet-7215	98	8	268	268	NUM
cet-7215	98	9	.	.	PUNCT
cet-7215	99	1	king	king	PROPN
cet-7215	99	2	p.	p.	PROPN
cet-7215	99	3	,	,	PUNCT
cet-7215	99	4	srinivas	srinivas	PROPN
cet-7215	99	5	p.	p.	PROPN
cet-7215	99	6	,	,	PUNCT
cet-7215	99	7	kumar	kumar	PROPN
cet-7215	99	8	y.p	y.p	PROPN
cet-7215	99	9	.	.	PROPN
cet-7215	99	10	,	,	PUNCT
cet-7215	99	11	prasad	prasad	PROPN
cet-7215	99	12	v.s.r.k	v.s.r.k	PROPN
cet-7215	99	13	.	.	PROPN
cet-7215	99	14	,	,	PUNCT
cet-7215	99	15	2006	2006	NUM
cet-7215	99	16	.	.	PUNCT
cet-7215	100	1	sorption	sorption	NOUN
cet-7215	100	2	of	of	ADP
cet-7215	100	3	copper(ii	copper(ii	NOUN
cet-7215	100	4	)	)	PUNCT
cet-7215	100	5	ion	ion	NOUN
cet-7215	100	6	from	from	ADP
cet-7215	100	7	aqueous	aqueous	ADJ
cet-7215	100	8	solution	solution	NOUN
cet-7215	100	9	by	by	ADP
cet-7215	100	10	tectongrandisl.f.(teak	tectongrandisl.f.(teak	PROPN
cet-7215	100	11	leaves	leave	NOUN
cet-7215	100	12	powder	powder	NOUN
cet-7215	100	13	)	)	PUNCT
cet-7215	100	14	,	,	PUNCT
cet-7215	100	15	j.hazard.mater	j.hazard.mater	PROPN
cet-7215	100	16	.	.	PUNCT
cet-7215	100	17	136(3	136(3	NUM
cet-7215	100	18	)	)	PUNCT
cet-7215	100	19	,	,	PUNCT
cet-7215	100	20	560	560	NUM
cet-7215	100	21	-	-	SYM
cet-7215	100	22	566	566	NUM
cet-7215	100	23	.	.	NOUN
cet-7215	100	24	1314	1314	NUM
cet-7215	100	25	larous	larous	ADJ
cet-7215	100	26	s.	s.	PROPN
cet-7215	100	27	,	,	PUNCT
cet-7215	100	28	meniai	meniai	VERB
cet-7215	100	29	a	a	DET
cet-7215	100	30	-	-	PUNCT
cet-7215	100	31	h.	h.	NOUN
cet-7215	100	32	,	,	PUNCT
cet-7215	100	33	lehocine	lehocine	PROPN
cet-7215	100	34	m.b	m.b	PROPN
cet-7215	100	35	.	.	PROPN
cet-7215	100	36	2005	2005	NUM
cet-7215	100	37	.	.	PUNCT
cet-7215	101	1	experimental	experimental	ADJ
cet-7215	101	2	study	study	NOUN
cet-7215	101	3	of	of	ADP
cet-7215	101	4	the	the	DET
cet-7215	101	5	removal	removal	NOUN
cet-7215	101	6	of	of	ADP
cet-7215	101	7	copper	copper	NOUN
cet-7215	101	8	from	from	ADP
cet-7215	101	9	aqueous	aqueous	ADJ
cet-7215	101	10	solutions	solution	NOUN
cet-7215	101	11	by	by	ADP
cet-7215	101	12	adsorption	adsorption	NOUN
cet-7215	101	13	using	use	VERB
cet-7215	101	14	sawdust	sawdust	NOUN
cet-7215	101	15	,	,	PUNCT
cet-7215	101	16	desalination	desalination	NOUN
cet-7215	101	17	,	,	PUNCT
cet-7215	101	18	185(1	185(1	NUM
cet-7215	101	19	-	-	SYM
cet-7215	101	20	3	3	NUM
cet-7215	101	21	)	)	PUNCT
cet-7215	101	22	,	,	PUNCT
cet-7215	101	23	483	483	NUM
cet-7215	101	24	-	-	SYM
cet-7215	101	25	490	490	NUM
cet-7215	101	26	.	.	PUNCT
cet-7215	101	27	mohanty	mohanty	PROPN
cet-7215	101	28	k.	k.	PROPN
cet-7215	101	29	,	,	PUNCT
cet-7215	101	30	das	das	PROPN
cet-7215	101	31	d.	d.	PROPN
cet-7215	101	32	,	,	PUNCT
cet-7215	101	33	biswas	biswas	PROPN
cet-7215	101	34	m.n	m.n	PROPN
cet-7215	101	35	.	.	PROPN
cet-7215	101	36	,	,	PUNCT
cet-7215	101	37	2006	2006	NUM
cet-7215	101	38	.	.	PUNCT
cet-7215	102	1	preparation	preparation	NOUN
cet-7215	102	2	and	and	CCONJ
cet-7215	102	3	characterization	characterization	NOUN
cet-7215	102	4	of	of	ADP
cet-7215	102	5	activated	activate	VERB
cet-7215	102	6	carbons	carbon	NOUN
cet-7215	102	7	from	from	ADP
cet-7215	102	8	sterculiaalata	sterculiaalata	PROPN
cet-7215	102	9	nutshell	nutshell	ADJ
cet-7215	102	10	by	by	ADP
cet-7215	102	11	chemical	chemical	ADJ
cet-7215	102	12	activation	activation	NOUN
cet-7215	102	13	with	with	ADP
cet-7215	102	14	zinc	zinc	NOUN
cet-7215	102	15	chloride	chloride	NOUN
cet-7215	102	16	to	to	PART
cet-7215	102	17	remove	remove	VERB
cet-7215	102	18	phenol	phenol	NOUN
cet-7215	102	19	from	from	ADP
cet-7215	102	20	wastewater	wastewater	NOUN
cet-7215	102	21	,	,	PUNCT
cet-7215	102	22	adsorption	adsorption	NOUN
cet-7215	102	23	,	,	PUNCT
cet-7215	102	24	12	12	NUM
cet-7215	102	25	,	,	PUNCT
cet-7215	102	26	119	119	NUM
cet-7215	102	27	-	-	SYM
cet-7215	102	28	132	132	NUM
cet-7215	102	29	.	.	PUNCT
cet-7215	103	1	sari	sari	ADJ
cet-7215	103	2	a.	a.	NOUN
cet-7215	103	3	,	,	PUNCT
cet-7215	103	4	tuzen	tuzen	ADJ
cet-7215	103	5	m.	m.	NOUN
cet-7215	103	6	,	,	PUNCT
cet-7215	103	7	citak	citak	PROPN
cet-7215	103	8	d.	d.	PROPN
cet-7215	103	9	,	,	PUNCT
cet-7215	103	10	soyalk	soyalk	NOUN
cet-7215	103	11	m.	m.	NOUN
cet-7215	103	12	2007	2007	NUM
cet-7215	103	13	.	.	PUNCT
cet-7215	104	1	equilibrium	equilibrium	NOUN
cet-7215	104	2	,	,	PUNCT
cet-7215	104	3	kinetic	kinetic	ADJ
cet-7215	104	4	and	and	CCONJ
cet-7215	104	5	thermodynamic	thermodynamic	ADJ
cet-7215	104	6	studies	study	NOUN
cet-7215	104	7	of	of	ADP
cet-7215	104	8	adsorption	adsorption	NOUN
cet-7215	104	9	of	of	ADP
cet-7215	104	10	pb(ii	pb(ii	NOUN
cet-7215	104	11	)	)	PUNCT
cet-7215	104	12	from	from	ADP
cet-7215	104	13	aqueous	aqueous	ADJ
cet-7215	104	14	solution	solution	NOUN
cet-7215	104	15	onto	onto	ADP
cet-7215	104	16	turkish	turkish	ADJ
cet-7215	104	17	kaolinite	kaolinite	NOUN
cet-7215	104	18	clay	clay	NOUN
cet-7215	104	19	,	,	PUNCT
cet-7215	104	20	j.	j.	PROPN
cet-7215	104	21	hazard	hazard	PROPN
cet-7215	104	22	.	.	PUNCT
cet-7215	105	1	mater	mater	PROPN
cet-7215	105	2	.	.	PROPN
cet-7215	105	3	,	,	PUNCT
cet-7215	105	4	149	149	NUM
cet-7215	105	5	,	,	PUNCT
cet-7215	105	6	283291	283291	NUM
cet-7215	105	7	.	.	PUNCT
cet-7215	106	1	sari	sari	ADJ
cet-7215	106	2	a.	a.	PROPN
cet-7215	106	3	,	,	PUNCT
cet-7215	106	4	tuzen	tuzen	ADJ
cet-7215	106	5	m.	m.	NOUN
cet-7215	106	6	citak	citak	PROPN
cet-7215	106	7	d.	d.	PROPN
cet-7215	106	8	,	,	PUNCT
cet-7215	106	9	soyalk	soyalk	NOUN
cet-7215	106	10	m.	m.	NOUN
cet-7215	106	11	2007	2007	NUM
cet-7215	106	12	.	.	PUNCT
cet-7215	107	1	adsorption	adsorption	NOUN
cet-7215	107	2	characteristics	characteristic	NOUN
cet-7215	107	3	of	of	ADP
cet-7215	107	4	cu(ii	cu(ii	PROPN
cet-7215	107	5	)	)	PUNCT
cet-7215	107	6	and	and	CCONJ
cet-7215	107	7	pb(ii	pb(ii	NUM
cet-7215	107	8	)	)	PUNCT
cet-7215	107	9	onto	onto	ADP
cet-7215	107	10	expanded	expand	VERB
cet-7215	107	11	perlite	perlite	NOUN
cet-7215	107	12	from	from	ADP
cet-7215	107	13	aqueous	aqueous	ADJ
cet-7215	107	14	solution	solution	NOUN
cet-7215	107	15	,	,	PUNCT
cet-7215	107	16	j.	j.	PROPN
cet-7215	107	17	hazard	hazard	PROPN
cet-7215	107	18	.	.	PUNCT
cet-7215	108	1	mater	mater	PROPN
cet-7215	108	2	.	.	PROPN
cet-7215	109	1	,	,	PUNCT
cet-7215	109	2	148	148	NUM
cet-7215	109	3	,	,	PUNCT
cet-7215	109	4	387	387	NUM
cet-7215	109	5	-	-	SYM
cet-7215	109	6	394	394	NUM
cet-7215	109	7	.	.	PUNCT
cet-7215	110	1	shaker	shaker	PROPN
cet-7215	110	2	m.a	m.a	PROPN
cet-7215	110	3	.	.	PROPN
cet-7215	110	4	,	,	PUNCT
cet-7215	110	5	2007	2007	NUM
cet-7215	110	6	.	.	PUNCT
cet-7215	111	1	thermodynamic	thermodynamic	ADJ
cet-7215	111	2	profile	profile	NOUN
cet-7215	111	3	of	of	ADP
cet-7215	111	4	some	some	DET
cet-7215	111	5	heavy	heavy	ADJ
cet-7215	111	6	metal	metal	NOUN
cet-7215	111	7	ions	ion	NOUN
cet-7215	111	8	adsorption	adsorption	NOUN
cet-7215	111	9	onto	onto	ADP
cet-7215	111	10	biomaterial	biomaterial	ADJ
cet-7215	111	11	surfaces	surface	NOUN
cet-7215	111	12	,	,	PUNCT
cet-7215	111	13	am	be	AUX
cet-7215	111	14	.	.	PUNCT
cet-7215	112	1	j.	j.	PROPN
cet-7215	112	2	appl.sci	appl.sci	PROPN
cet-7215	112	3	.	.	PROPN
cet-7215	112	4	,	,	PUNCT
cet-7215	112	5	4(8	4(8	NUM
cet-7215	112	6	)	)	PUNCT
cet-7215	112	7	,	,	PUNCT
cet-7215	112	8	605	605	NUM
cet-7215	112	9	-	-	SYM
cet-7215	112	10	612	612	NUM
cet-7215	112	11	.	.	PUNCT