id	sid	tid	token	lemma	pos
ap-6575	1	1	acta	acta	PROPN
ap-6575	1	2	polytechnica	polytechnica	PROPN
ap-6575	1	3	https://doi.org/10.14311/ap.2021.61.0570	https://doi.org/10.14311/ap.2021.61.0570	PROPN
ap-6575	1	4	acta	acta	PROPN
ap-6575	1	5	polytechnica	polytechnica	PROPN
ap-6575	1	6	61(4):570–578	61(4):570–578	PROPN
ap-6575	1	7	,	,	PUNCT
ap-6575	1	8	2021	2021	NUM
ap-6575	1	9	©	©	ADP
ap-6575	1	10	2021	2021	NUM
ap-6575	1	11	the	the	DET
ap-6575	1	12	author(s	author(s	NOUN
ap-6575	1	13	)	)	PUNCT
ap-6575	1	14	.	.	PUNCT
ap-6575	2	1	licensed	license	VERB
ap-6575	2	2	under	under	ADP
ap-6575	2	3	a	a	DET
ap-6575	2	4	cc	cc	NOUN
ap-6575	2	5	-	-	PUNCT
ap-6575	2	6	by	by	ADP
ap-6575	2	7	4.0	4.0	NUM
ap-6575	2	8	licence	licence	NOUN
ap-6575	2	9	published	publish	VERB
ap-6575	2	10	by	by	ADP
ap-6575	2	11	the	the	DET
ap-6575	2	12	czech	czech	PROPN
ap-6575	2	13	technical	technical	PROPN
ap-6575	2	14	university	university	PROPN
ap-6575	2	15	in	in	ADP
ap-6575	2	16	prague	prague	PROPN
ap-6575	2	17	utilization	utilization	NOUN
ap-6575	2	18	of	of	ADP
ap-6575	2	19	agricultural	agricultural	ADJ
ap-6575	2	20	waste	waste	NOUN
ap-6575	2	21	adsorbent	adsorbent	NOUN
ap-6575	2	22	for	for	ADP
ap-6575	2	23	the	the	DET
ap-6575	2	24	removal	removal	NOUN
ap-6575	2	25	of	of	ADP
ap-6575	2	26	lead	lead	ADJ
ap-6575	2	27	ions	ion	NOUN
ap-6575	2	28	from	from	ADP
ap-6575	2	29	aqueous	aqueous	ADJ
ap-6575	2	30	solutions	solution	NOUN
ap-6575	2	31	adeyinka	adeyinka	NOUN
ap-6575	2	32	sikiru	sikiru	AUX
ap-6575	2	33	yusuffa,∗	yusuffa,∗	PROPN
ap-6575	2	34	,	,	PUNCT
ap-6575	3	1	lekan	lekan	VERB
ap-6575	3	2	taofeek	taofeek	PROPN
ap-6575	3	3	popoolaa	popoolaa	NOUN
ap-6575	3	4	,	,	PUNCT
ap-6575	3	5	victor	victor	PROPN
ap-6575	3	6	anochieb	anochieb	PROPN
ap-6575	3	7	a	a	DET
ap-6575	3	8	afe	afe	PROPN
ap-6575	3	9	babalola	babalola	PROPN
ap-6575	3	10	university	university	PROPN
ap-6575	3	11	,	,	PUNCT
ap-6575	3	12	college	college	NOUN
ap-6575	3	13	of	of	ADP
ap-6575	3	14	engineering	engineering	NOUN
ap-6575	3	15	,	,	PUNCT
ap-6575	3	16	department	department	NOUN
ap-6575	3	17	of	of	ADP
ap-6575	3	18	chemical	chemical	PROPN
ap-6575	3	19	&	&	CCONJ
ap-6575	3	20	petroleum	petroleum	PROPN
ap-6575	3	21	engineering	engineering	NOUN
ap-6575	3	22	,	,	PUNCT
ap-6575	3	23	afe	afe	PROPN
ap-6575	3	24	babalola	babalola	PROPN
ap-6575	3	25	way	way	PROPN
ap-6575	3	26	,	,	PUNCT
ap-6575	3	27	ado	ado	NOUN
ap-6575	3	28	-	-	PUNCT
ap-6575	3	29	ekiti	ekiti	ADJ
ap-6575	3	30	,	,	PUNCT
ap-6575	3	31	ekiti	ekiti	ADJ
ap-6575	3	32	state	state	NOUN
ap-6575	3	33	,	,	PUNCT
ap-6575	3	34	nigeria	nigeria	PROPN
ap-6575	3	35	b	b	PROPN
ap-6575	3	36	baze	baze	PROPN
ap-6575	3	37	university	university	PROPN
ap-6575	3	38	,	,	PUNCT
ap-6575	3	39	faculty	faculty	NOUN
ap-6575	3	40	of	of	ADP
ap-6575	3	41	engineering	engineering	NOUN
ap-6575	3	42	,	,	PUNCT
ap-6575	3	43	department	department	NOUN
ap-6575	3	44	of	of	ADP
ap-6575	3	45	petroleum	petroleum	NOUN
ap-6575	3	46	and	and	CCONJ
ap-6575	3	47	gas	gas	NOUN
ap-6575	3	48	engineering	engineering	NOUN
ap-6575	3	49	,	,	PUNCT
ap-6575	3	50	abuja	abuja	PROPN
ap-6575	3	51	,	,	PUNCT
ap-6575	3	52	nigeria	nigeria	PROPN
ap-6575	3	53	∗	∗	NOUN
ap-6575	3	54	corresponding	correspond	VERB
ap-6575	3	55	author	author	NOUN
ap-6575	3	56	:	:	PUNCT
ap-6575	3	57	yusuffas@abuad.edu.ng	yusuffas@abuad.edu.ng	NOUN
ap-6575	3	58	abstract	abstract	NOUN
ap-6575	3	59	.	.	PUNCT
ap-6575	4	1	this	this	DET
ap-6575	4	2	work	work	NOUN
ap-6575	4	3	investigated	investigate	VERB
ap-6575	4	4	the	the	DET
ap-6575	4	5	potentiality	potentiality	NOUN
ap-6575	4	6	of	of	ADP
ap-6575	4	7	using	use	VERB
ap-6575	4	8	chemically	chemically	ADV
ap-6575	4	9	modified	modify	VERB
ap-6575	4	10	onion	onion	NOUN
ap-6575	4	11	skin	skin	NOUN
ap-6575	4	12	waste	waste	NOUN
ap-6575	4	13	(	(	PUNCT
ap-6575	4	14	cmosw	cmosw	PROPN
ap-6575	4	15	)	)	PUNCT
ap-6575	4	16	as	as	ADP
ap-6575	4	17	an	an	DET
ap-6575	4	18	adsorbent	adsorbent	NOUN
ap-6575	4	19	for	for	ADP
ap-6575	4	20	the	the	DET
ap-6575	4	21	removal	removal	NOUN
ap-6575	4	22	of	of	ADP
ap-6575	4	23	lead	lead	ADJ
ap-6575	4	24	ions	ion	NOUN
ap-6575	4	25	(	(	PUNCT
ap-6575	4	26	pb2	pb2	PROPN
ap-6575	4	27	+	+	NOUN
ap-6575	4	28	)	)	PUNCT
ap-6575	4	29	from	from	ADP
ap-6575	4	30	an	an	DET
ap-6575	4	31	aqueous	aqueous	ADJ
ap-6575	4	32	solution	solution	NOUN
ap-6575	4	33	.	.	PUNCT
ap-6575	5	1	the	the	DET
ap-6575	5	2	material	material	NOUN
ap-6575	5	3	properties	property	NOUN
ap-6575	5	4	were	be	AUX
ap-6575	5	5	characterized	characterize	VERB
ap-6575	5	6	using	use	VERB
ap-6575	5	7	techniques	technique	NOUN
ap-6575	5	8	,	,	PUNCT
ap-6575	5	9	such	such	ADJ
ap-6575	5	10	as	as	ADP
ap-6575	5	11	brunauer	brunauer	NOUN
ap-6575	5	12	-	-	PUNCT
ap-6575	5	13	emmett	emmett	ADJ
ap-6575	5	14	-	-	PUNCT
ap-6575	5	15	teller	teller	NOUN
ap-6575	5	16	surface	surface	NOUN
ap-6575	5	17	area	area	NOUN
ap-6575	5	18	analysis	analysis	NOUN
ap-6575	5	19	,	,	PUNCT
ap-6575	5	20	scanning	scan	VERB
ap-6575	5	21	electron	electron	NOUN
ap-6575	5	22	microscopy	microscopy	NOUN
ap-6575	5	23	(	(	PUNCT
ap-6575	5	24	sem	sem	NOUN
ap-6575	5	25	)	)	PUNCT
ap-6575	5	26	and	and	CCONJ
ap-6575	5	27	fourier	fourier	NOUN
ap-6575	5	28	transform	transform	VERB
ap-6575	5	29	infrared	infrared	ADJ
ap-6575	5	30	(	(	PUNCT
ap-6575	5	31	ftir	ftir	NOUN
ap-6575	5	32	)	)	PUNCT
ap-6575	5	33	spectroscopy	spectroscopy	NOUN
ap-6575	5	34	.	.	PUNCT
ap-6575	6	1	the	the	DET
ap-6575	6	2	effects	effect	NOUN
ap-6575	6	3	of	of	ADP
ap-6575	6	4	adsorbent	adsorbent	NOUN
ap-6575	6	5	dosage	dosage	NOUN
ap-6575	6	6	,	,	PUNCT
ap-6575	6	7	contact	contact	NOUN
ap-6575	6	8	time	time	NOUN
ap-6575	6	9	,	,	PUNCT
ap-6575	6	10	ph	ph	NOUN
ap-6575	6	11	and	and	CCONJ
ap-6575	6	12	initial	initial	ADJ
ap-6575	6	13	pb2	pb2	PROPN
ap-6575	6	14	+	+	SYM
ap-6575	6	15	concentration	concentration	NOUN
ap-6575	6	16	on	on	ADP
ap-6575	6	17	the	the	DET
ap-6575	6	18	removal	removal	NOUN
ap-6575	6	19	efficiency	efficiency	NOUN
ap-6575	6	20	were	be	AUX
ap-6575	6	21	investigated	investigate	VERB
ap-6575	6	22	by	by	ADP
ap-6575	6	23	experimental	experimental	ADJ
ap-6575	6	24	tests	test	NOUN
ap-6575	6	25	.	.	PUNCT
ap-6575	7	1	the	the	DET
ap-6575	7	2	experimental	experimental	ADJ
ap-6575	7	3	data	datum	NOUN
ap-6575	7	4	were	be	AUX
ap-6575	7	5	analysed	analyse	VERB
ap-6575	7	6	by	by	ADP
ap-6575	7	7	the	the	DET
ap-6575	7	8	langmuir	langmuir	PROPN
ap-6575	7	9	and	and	CCONJ
ap-6575	7	10	freundlich	freundlich	ADJ
ap-6575	7	11	isotherms	isotherm	NOUN
ap-6575	7	12	,	,	PUNCT
ap-6575	7	13	while	while	SCONJ
ap-6575	7	14	kinetic	kinetic	ADJ
ap-6575	7	15	data	datum	NOUN
ap-6575	7	16	obtained	obtain	VERB
ap-6575	7	17	at	at	ADP
ap-6575	7	18	different	different	ADJ
ap-6575	7	19	concentrations	concentration	NOUN
ap-6575	7	20	were	be	AUX
ap-6575	7	21	analysed	analyse	VERB
ap-6575	7	22	using	use	VERB
ap-6575	7	23	a	a	DET
ap-6575	7	24	pseudo	pseudo	NOUN
ap-6575	7	25	-	-	ADJ
ap-6575	7	26	first	first	ADJ
ap-6575	7	27	-	-	PUNCT
ap-6575	7	28	order	order	NOUN
ap-6575	7	29	and	and	CCONJ
ap-6575	7	30	pseudo	pseudo	NOUN
ap-6575	7	31	-	-	ADJ
ap-6575	7	32	second	second	ADJ
ap-6575	7	33	-	-	PUNCT
ap-6575	7	34	order	order	NOUN
ap-6575	7	35	models	model	NOUN
ap-6575	7	36	.	.	PUNCT
ap-6575	8	1	a	a	DET
ap-6575	8	2	distinct	distinct	ADJ
ap-6575	8	3	adsorption	adsorption	NOUN
ap-6575	8	4	of	of	ADP
ap-6575	8	5	pb2	pb2	PROPN
ap-6575	8	6	+	+	NUM
ap-6575	8	7	was	be	AUX
ap-6575	8	8	revealed	reveal	VERB
ap-6575	8	9	by	by	ADP
ap-6575	8	10	the	the	DET
ap-6575	8	11	sem	sem	PROPN
ap-6575	8	12	results	result	NOUN
ap-6575	8	13	.	.	PUNCT
ap-6575	9	1	from	from	ADP
ap-6575	9	2	the	the	DET
ap-6575	9	3	ftir	ftir	PROPN
ap-6575	9	4	analysis	analysis	NOUN
ap-6575	9	5	,	,	PUNCT
ap-6575	9	6	the	the	DET
ap-6575	9	7	experimental	experimental	ADJ
ap-6575	9	8	result	result	NOUN
ap-6575	9	9	was	be	AUX
ap-6575	9	10	corresponded	correspond	VERB
ap-6575	9	11	to	to	ADP
ap-6575	9	12	the	the	DET
ap-6575	9	13	peak	peak	NOUN
ap-6575	9	14	changes	change	NOUN
ap-6575	9	15	of	of	ADP
ap-6575	9	16	the	the	DET
ap-6575	9	17	spectra	spectra	NOUN
ap-6575	9	18	obtained	obtain	VERB
ap-6575	9	19	before	before	ADV
ap-6575	9	20	and	and	CCONJ
ap-6575	9	21	after	after	ADP
ap-6575	9	22	the	the	DET
ap-6575	9	23	adsorption	adsorption	NOUN
ap-6575	9	24	of	of	ADP
ap-6575	9	25	pb2	pb2	PROPN
ap-6575	9	26	+	+	PROPN
ap-6575	9	27	.	.	PUNCT
ap-6575	10	1	the	the	DET
ap-6575	10	2	maximum	maximum	ADJ
ap-6575	10	3	removal	removal	NOUN
ap-6575	10	4	efficiency	efficiency	NOUN
ap-6575	10	5	of	of	ADP
ap-6575	10	6	pb2	pb2	PROPN
ap-6575	10	7	+	+	NUM
ap-6575	10	8	by	by	ADP
ap-6575	10	9	the	the	DET
ap-6575	10	10	cmosw	cmosw	NOUN
ap-6575	10	11	was	be	AUX
ap-6575	10	12	97.3	97.3	NUM
ap-6575	10	13	±	±	NUM
ap-6575	10	14	0.01	0.01	NUM
ap-6575	10	15	%	%	NOUN
ap-6575	10	16	at	at	ADP
ap-6575	10	17	an	an	DET
ap-6575	10	18	optimum	optimum	ADJ
ap-6575	10	19	cmosw	cmosw	NOUN
ap-6575	10	20	dosage	dosage	NOUN
ap-6575	10	21	of	of	ADP
ap-6575	10	22	1.4	1.4	NUM
ap-6575	10	23	g	g	NOUN
ap-6575	10	24	/	/	SYM
ap-6575	10	25	l	l	NOUN
ap-6575	10	26	,	,	PUNCT
ap-6575	10	27	contact	contact	NOUN
ap-6575	10	28	time	time	NOUN
ap-6575	10	29	of	of	ADP
ap-6575	10	30	120	120	NUM
ap-6575	10	31	min	min	NOUN
ap-6575	10	32	and	and	CCONJ
ap-6575	10	33	solution	solution	NOUN
ap-6575	10	34	ph	ph	NOUN
ap-6575	10	35	of	of	ADP
ap-6575	10	36	6.0	6.0	NUM
ap-6575	10	37	.	.	PUNCT
ap-6575	11	1	experimental	experimental	ADJ
ap-6575	11	2	data	datum	NOUN
ap-6575	11	3	obtained	obtain	VERB
ap-6575	11	4	fitted	fit	VERB
ap-6575	11	5	well	well	ADV
ap-6575	11	6	with	with	ADP
ap-6575	11	7	the	the	DET
ap-6575	11	8	freundlich	freundlich	ADJ
ap-6575	11	9	isotherm	isotherm	PROPN
ap-6575	11	10	model	model	NOUN
ap-6575	11	11	.	.	PUNCT
ap-6575	12	1	the	the	DET
ap-6575	12	2	kinetics	kinetic	NOUN
ap-6575	12	3	of	of	ADP
ap-6575	12	4	the	the	DET
ap-6575	12	5	pb2	pb2	PROPN
ap-6575	12	6	+	+	NOUN
ap-6575	12	7	adsorption	adsorption	NOUN
ap-6575	12	8	by	by	ADP
ap-6575	12	9	cmosw	cmosw	NOUN
ap-6575	12	10	appeared	appear	VERB
ap-6575	12	11	to	to	PART
ap-6575	12	12	be	be	AUX
ap-6575	12	13	better	well	ADV
ap-6575	12	14	described	describe	VERB
ap-6575	12	15	by	by	ADP
ap-6575	12	16	the	the	DET
ap-6575	12	17	pseudo	pseudo	NOUN
ap-6575	12	18	-	-	ADJ
ap-6575	12	19	second	second	ADJ
ap-6575	12	20	-	-	PUNCT
ap-6575	12	21	order	order	NOUN
ap-6575	12	22	model	model	NOUN
ap-6575	12	23	,	,	PUNCT
ap-6575	12	24	suggesting	suggest	VERB
ap-6575	12	25	the	the	DET
ap-6575	12	26	chemisorption	chemisorption	NOUN
ap-6575	12	27	mechanism	mechanism	NOUN
ap-6575	12	28	dominance	dominance	NOUN
ap-6575	12	29	.	.	PUNCT
ap-6575	13	1	keywords	keyword	NOUN
ap-6575	13	2	:	:	PUNCT
ap-6575	13	3	lead	lead	VERB
ap-6575	13	4	ions	ion	NOUN
ap-6575	13	5	,	,	PUNCT
ap-6575	13	6	onion	onion	NOUN
ap-6575	13	7	skin	skin	NOUN
ap-6575	13	8	,	,	PUNCT
ap-6575	13	9	adsorption	adsorption	NOUN
ap-6575	13	10	,	,	PUNCT
ap-6575	13	11	isotherm	isotherm	NOUN
ap-6575	13	12	,	,	PUNCT
ap-6575	13	13	kinetics	kinetic	NOUN
ap-6575	13	14	.	.	PUNCT
ap-6575	14	1	1	1	X
ap-6575	14	2	.	.	X
ap-6575	14	3	introduction	introduction	NOUN
ap-6575	14	4	the	the	DET
ap-6575	14	5	increased	increase	VERB
ap-6575	14	6	level	level	NOUN
ap-6575	14	7	of	of	ADP
ap-6575	14	8	environmental	environmental	ADJ
ap-6575	14	9	contamination	contamination	NOUN
ap-6575	14	10	as	as	ADP
ap-6575	14	11	a	a	DET
ap-6575	14	12	result	result	NOUN
ap-6575	14	13	of	of	ADP
ap-6575	14	14	industrial	industrial	ADJ
ap-6575	14	15	development	development	NOUN
ap-6575	14	16	by	by	ADP
ap-6575	14	17	compounds	compound	NOUN
ap-6575	14	18	of	of	ADP
ap-6575	14	19	organic	organic	ADJ
ap-6575	14	20	and	and	CCONJ
ap-6575	14	21	inorganic	inorganic	ADJ
ap-6575	14	22	sources	source	NOUN
ap-6575	14	23	has	have	AUX
ap-6575	14	24	become	become	VERB
ap-6575	14	25	one	one	NUM
ap-6575	14	26	of	of	ADP
ap-6575	14	27	the	the	DET
ap-6575	14	28	major	major	ADJ
ap-6575	14	29	environmental	environmental	ADJ
ap-6575	14	30	concerns	concern	NOUN
ap-6575	14	31	of	of	ADP
ap-6575	14	32	many	many	ADJ
ap-6575	14	33	industries	industry	NOUN
ap-6575	14	34	[	[	X
ap-6575	14	35	1	1	NUM
ap-6575	14	36	]	]	PUNCT
ap-6575	14	37	.	.	PUNCT
ap-6575	15	1	most	most	ADJ
ap-6575	15	2	water	water	NOUN
ap-6575	15	3	contaminants	contaminant	NOUN
ap-6575	15	4	,	,	PUNCT
ap-6575	15	5	such	such	ADJ
ap-6575	15	6	as	as	ADP
ap-6575	15	7	hydrocarbon	hydrocarbon	NOUN
ap-6575	15	8	,	,	PUNCT
ap-6575	15	9	phenolic	phenolic	NOUN
ap-6575	15	10	,	,	PUNCT
ap-6575	15	11	dyes	dye	NOUN
ap-6575	15	12	,	,	PUNCT
ap-6575	15	13	solvent	solvent	NOUN
ap-6575	15	14	and	and	CCONJ
ap-6575	15	15	heavy	heavy	ADJ
ap-6575	15	16	metals	metal	NOUN
ap-6575	15	17	,	,	PUNCT
ap-6575	15	18	are	be	AUX
ap-6575	15	19	soluble	soluble	ADJ
ap-6575	15	20	chemical	chemical	ADJ
ap-6575	15	21	substances	substance	NOUN
ap-6575	15	22	[	[	X
ap-6575	15	23	2	2	NUM
ap-6575	15	24	]	]	PUNCT
ap-6575	15	25	.	.	PUNCT
ap-6575	16	1	these	these	DET
ap-6575	16	2	compounds	compound	NOUN
ap-6575	16	3	end	end	VERB
ap-6575	16	4	up	up	ADP
ap-6575	16	5	in	in	ADP
ap-6575	16	6	water	water	NOUN
ap-6575	16	7	bodies	body	NOUN
ap-6575	16	8	,	,	PUNCT
ap-6575	16	9	causing	cause	VERB
ap-6575	16	10	water	water	NOUN
ap-6575	16	11	and	and	CCONJ
ap-6575	16	12	soil	soil	NOUN
ap-6575	16	13	pollutions	pollution	NOUN
ap-6575	16	14	,	,	PUNCT
ap-6575	16	15	and	and	CCONJ
ap-6575	16	16	thereby	thereby	ADV
ap-6575	16	17	constitute	constitute	VERB
ap-6575	16	18	threats	threat	NOUN
ap-6575	16	19	to	to	ADP
ap-6575	16	20	plants	plant	NOUN
ap-6575	16	21	,	,	PUNCT
ap-6575	16	22	animals	animal	NOUN
ap-6575	16	23	and	and	CCONJ
ap-6575	16	24	human	human	ADJ
ap-6575	16	25	health	health	NOUN
ap-6575	16	26	[	[	X
ap-6575	16	27	1	1	NUM
ap-6575	16	28	]	]	PUNCT
ap-6575	16	29	.	.	PUNCT
ap-6575	17	1	however	however	ADV
ap-6575	17	2	,	,	PUNCT
ap-6575	17	3	the	the	DET
ap-6575	17	4	presence	presence	NOUN
ap-6575	17	5	of	of	ADP
ap-6575	17	6	toxic	toxic	ADJ
ap-6575	17	7	heavy	heavy	ADJ
ap-6575	17	8	metals	metal	NOUN
ap-6575	17	9	in	in	ADP
ap-6575	17	10	industrial	industrial	ADJ
ap-6575	17	11	effluents	effluent	NOUN
ap-6575	17	12	gives	give	VERB
ap-6575	17	13	a	a	DET
ap-6575	17	14	cause	cause	NOUN
ap-6575	17	15	for	for	ADP
ap-6575	17	16	environmental	environmental	ADJ
ap-6575	17	17	concern	concern	NOUN
ap-6575	17	18	[	[	X
ap-6575	17	19	3	3	NUM
ap-6575	17	20	]	]	PUNCT
ap-6575	17	21	.	.	PUNCT
ap-6575	18	1	heavy	heavy	ADJ
ap-6575	18	2	metals	metal	NOUN
ap-6575	18	3	are	be	AUX
ap-6575	18	4	generally	generally	ADV
ap-6575	18	5	toxic	toxic	ADJ
ap-6575	18	6	,	,	PUNCT
ap-6575	18	7	highly	highly	ADV
ap-6575	18	8	soluble	soluble	ADJ
ap-6575	18	9	in	in	ADP
ap-6575	18	10	water	water	NOUN
ap-6575	18	11	and	and	CCONJ
ap-6575	18	12	can	can	AUX
ap-6575	18	13	easily	easily	ADV
ap-6575	18	14	find	find	VERB
ap-6575	18	15	their	their	PRON
ap-6575	18	16	way	way	NOUN
ap-6575	18	17	into	into	ADP
ap-6575	18	18	the	the	DET
ap-6575	18	19	soil	soil	NOUN
ap-6575	18	20	and	and	CCONJ
ap-6575	18	21	flowing	flow	VERB
ap-6575	18	22	streams	stream	NOUN
ap-6575	18	23	,	,	PUNCT
ap-6575	18	24	thereby	thereby	ADV
ap-6575	18	25	causing	cause	VERB
ap-6575	18	26	damage	damage	NOUN
ap-6575	18	27	to	to	ADP
ap-6575	18	28	the	the	DET
ap-6575	18	29	environment	environment	NOUN
ap-6575	18	30	and	and	CCONJ
ap-6575	18	31	human	human	ADJ
ap-6575	18	32	health	health	NOUN
ap-6575	18	33	.	.	PUNCT
ap-6575	19	1	lead	lead	NOUN
ap-6575	19	2	is	be	AUX
ap-6575	19	3	known	know	VERB
ap-6575	19	4	as	as	ADP
ap-6575	19	5	multifunctional	multifunctional	ADJ
ap-6575	19	6	metal	metal	NOUN
ap-6575	19	7	,	,	PUNCT
ap-6575	19	8	which	which	PRON
ap-6575	19	9	is	be	AUX
ap-6575	19	10	a	a	DET
ap-6575	19	11	needed	need	VERB
ap-6575	19	12	element	element	NOUN
ap-6575	19	13	to	to	PART
ap-6575	19	14	manufacture	manufacture	VERB
ap-6575	19	15	pipe	pipe	NOUN
ap-6575	19	16	,	,	PUNCT
ap-6575	19	17	paints	paint	NOUN
ap-6575	19	18	,	,	PUNCT
ap-6575	19	19	bullets	bullet	NOUN
ap-6575	19	20	and	and	CCONJ
ap-6575	19	21	also	also	ADV
ap-6575	19	22	one	one	NUM
ap-6575	19	23	of	of	ADP
ap-6575	19	24	the	the	DET
ap-6575	19	25	essential	essential	ADJ
ap-6575	19	26	metals	metal	NOUN
ap-6575	19	27	used	use	VERB
ap-6575	19	28	in	in	ADP
ap-6575	19	29	the	the	DET
ap-6575	19	30	pewter	pewter	NOUN
ap-6575	19	31	industry	industry	NOUN
ap-6575	19	32	[	[	X
ap-6575	19	33	4	4	NUM
ap-6575	19	34	]	]	PUNCT
ap-6575	19	35	.	.	PUNCT
ap-6575	20	1	however	however	ADV
ap-6575	20	2	,	,	PUNCT
ap-6575	20	3	a	a	DET
ap-6575	20	4	long	long	ADJ
ap-6575	20	5	term	term	NOUN
ap-6575	20	6	exposure	exposure	NOUN
ap-6575	20	7	to	to	PART
ap-6575	20	8	lead	lead	VERB
ap-6575	20	9	ions	ion	NOUN
ap-6575	20	10	(	(	PUNCT
ap-6575	20	11	pb2	pb2	NOUN
ap-6575	20	12	+	+	NOUN
ap-6575	20	13	)	)	PUNCT
ap-6575	20	14	can	can	AUX
ap-6575	20	15	cause	cause	VERB
ap-6575	20	16	mental	mental	ADJ
ap-6575	20	17	illness	illness	NOUN
ap-6575	20	18	,	,	PUNCT
ap-6575	20	19	infertility	infertility	NOUN
ap-6575	20	20	in	in	ADP
ap-6575	20	21	women	woman	NOUN
ap-6575	20	22	and	and	CCONJ
ap-6575	20	23	damage	damage	NOUN
ap-6575	20	24	to	to	ADP
ap-6575	20	25	vital	vital	ADJ
ap-6575	20	26	human	human	ADJ
ap-6575	20	27	internal	internal	ADJ
ap-6575	20	28	organs	organ	NOUN
ap-6575	20	29	[	[	X
ap-6575	20	30	5	5	NUM
ap-6575	20	31	]	]	PUNCT
ap-6575	20	32	.	.	PUNCT
ap-6575	21	1	thus	thus	ADV
ap-6575	21	2	,	,	PUNCT
ap-6575	21	3	there	there	PRON
ap-6575	21	4	is	be	VERB
ap-6575	21	5	a	a	DET
ap-6575	21	6	need	need	NOUN
ap-6575	21	7	to	to	PART
ap-6575	21	8	adopt	adopt	VERB
ap-6575	21	9	a	a	DET
ap-6575	21	10	technology	technology	NOUN
ap-6575	21	11	suitable	suitable	ADJ
ap-6575	21	12	for	for	ADP
ap-6575	21	13	getting	getting	AUX
ap-6575	21	14	rid	rid	VERB
ap-6575	21	15	of	of	ADP
ap-6575	21	16	toxic	toxic	ADJ
ap-6575	21	17	heavy	heavy	ADJ
ap-6575	21	18	metals	metal	NOUN
ap-6575	21	19	and	and	CCONJ
ap-6575	21	20	other	other	ADJ
ap-6575	21	21	dissolved	dissolve	VERB
ap-6575	21	22	contaminants	contaminant	NOUN
ap-6575	21	23	from	from	ADP
ap-6575	21	24	effluents	effluent	NOUN
ap-6575	21	25	prior	prior	ADV
ap-6575	21	26	to	to	ADP
ap-6575	21	27	their	their	PRON
ap-6575	21	28	discharge	discharge	NOUN
ap-6575	21	29	into	into	ADP
ap-6575	21	30	flowing	flow	VERB
ap-6575	21	31	streams	stream	NOUN
ap-6575	21	32	.	.	PUNCT
ap-6575	22	1	the	the	DET
ap-6575	22	2	nigerian	nigerian	PROPN
ap-6575	22	3	ministry	ministry	PROPN
ap-6575	22	4	of	of	ADP
ap-6575	22	5	environment	environment	PROPN
ap-6575	22	6	recommends	recommend	VERB
ap-6575	22	7	0.01	0.01	NUM
ap-6575	22	8	mg	mg	PROPN
ap-6575	22	9	/	/	SYM
ap-6575	22	10	l	l	NOUN
ap-6575	22	11	as	as	ADP
ap-6575	22	12	the	the	DET
ap-6575	22	13	maximum	maximum	ADJ
ap-6575	22	14	permitted	permit	VERB
ap-6575	22	15	level	level	NOUN
ap-6575	22	16	of	of	ADP
ap-6575	22	17	pb2	pb2	PROPN
ap-6575	22	18	+	+	NOUN
ap-6575	22	19	in	in	ADP
ap-6575	22	20	an	an	DET
ap-6575	22	21	industrial	industrial	ADJ
ap-6575	22	22	effluent	effluent	NOUN
ap-6575	22	23	before	before	ADP
ap-6575	22	24	its	its	PRON
ap-6575	22	25	release	release	NOUN
ap-6575	22	26	into	into	ADP
ap-6575	22	27	surface	surface	NOUN
ap-6575	22	28	waters	water	NOUN
ap-6575	22	29	[	[	X
ap-6575	22	30	6	6	NUM
ap-6575	22	31	]	]	PUNCT
ap-6575	22	32	while	while	SCONJ
ap-6575	22	33	it	it	PRON
ap-6575	22	34	has	have	VERB
ap-6575	22	35	a	a	DET
ap-6575	22	36	maximum	maximum	ADJ
ap-6575	22	37	allowable	allowable	ADJ
ap-6575	22	38	limit	limit	NOUN
ap-6575	22	39	(	(	PUNCT
ap-6575	22	40	sets	set	NOUN
ap-6575	22	41	by	by	ADP
ap-6575	22	42	world	world	NOUN
ap-6575	22	43	health	health	NOUN
ap-6575	22	44	organization	organization	NOUN
ap-6575	22	45	,	,	PUNCT
ap-6575	22	46	who	who	PRON
ap-6575	22	47	)	)	PUNCT
ap-6575	22	48	of	of	ADP
ap-6575	22	49	0.003	0.003	NUM
ap-6575	22	50	mg	mg	PROPN
ap-6575	22	51	/	/	SYM
ap-6575	22	52	l	l	NOUN
ap-6575	22	53	in	in	ADP
ap-6575	22	54	drinking	drink	VERB
ap-6575	22	55	water	water	NOUN
ap-6575	22	56	[	[	X
ap-6575	22	57	7	7	NUM
ap-6575	22	58	]	]	PUNCT
ap-6575	22	59	.	.	PUNCT
ap-6575	23	1	however	however	ADV
ap-6575	23	2	,	,	PUNCT
ap-6575	23	3	many	many	ADJ
ap-6575	23	4	wastewater	wastewater	NOUN
ap-6575	23	5	treatment	treatment	NOUN
ap-6575	23	6	methods	method	NOUN
ap-6575	23	7	have	have	AUX
ap-6575	23	8	been	be	AUX
ap-6575	23	9	employed	employ	VERB
ap-6575	23	10	in	in	ADP
ap-6575	23	11	removing	remove	VERB
ap-6575	23	12	toxic	toxic	ADJ
ap-6575	23	13	heavy	heavy	ADJ
ap-6575	23	14	metals	metal	NOUN
ap-6575	23	15	from	from	ADP
ap-6575	23	16	the	the	DET
ap-6575	23	17	aqueous	aqueous	ADJ
ap-6575	23	18	environment	environment	NOUN
ap-6575	23	19	.	.	PUNCT
ap-6575	24	1	these	these	DET
ap-6575	24	2	methods	method	NOUN
ap-6575	24	3	include	include	VERB
ap-6575	24	4	electrocoagulation	electrocoagulation	NOUN
ap-6575	24	5	,	,	PUNCT
ap-6575	24	6	reverse	reverse	ADJ
ap-6575	24	7	osmosis	osmosis	NOUN
ap-6575	24	8	,	,	PUNCT
ap-6575	24	9	chemical	chemical	NOUN
ap-6575	24	10	precipitation	precipitation	NOUN
ap-6575	24	11	,	,	PUNCT
ap-6575	24	12	electrochemical	electrochemical	ADJ
ap-6575	24	13	reduction	reduction	NOUN
ap-6575	24	14	,	,	PUNCT
ap-6575	24	15	ion	ion	NOUN
ap-6575	24	16	-	-	PUNCT
ap-6575	24	17	exchange	exchange	NOUN
ap-6575	24	18	membrane	membrane	NOUN
ap-6575	24	19	and	and	CCONJ
ap-6575	24	20	adsorption	adsorption	NOUN
ap-6575	24	21	[	[	X
ap-6575	24	22	8	8	NUM
ap-6575	24	23	,	,	PUNCT
ap-6575	24	24	9	9	NUM
ap-6575	24	25	]	]	PUNCT
ap-6575	24	26	.	.	PUNCT
ap-6575	25	1	among	among	ADP
ap-6575	25	2	these	these	DET
ap-6575	25	3	treatment	treatment	NOUN
ap-6575	25	4	techniques	technique	NOUN
ap-6575	25	5	,	,	PUNCT
ap-6575	25	6	adsorption	adsorption	NOUN
ap-6575	25	7	seems	seem	VERB
ap-6575	25	8	to	to	PART
ap-6575	25	9	be	be	AUX
ap-6575	25	10	cost	cost	NOUN
ap-6575	25	11	-	-	PUNCT
ap-6575	25	12	effective	effective	ADJ
ap-6575	25	13	,	,	PUNCT
ap-6575	25	14	easy	easy	ADJ
ap-6575	25	15	and	and	CCONJ
ap-6575	25	16	simple	simple	ADJ
ap-6575	25	17	to	to	PART
ap-6575	25	18	operate	operate	VERB
ap-6575	25	19	[	[	X
ap-6575	25	20	10	10	NUM
ap-6575	25	21	]	]	PUNCT
ap-6575	25	22	.	.	PUNCT
ap-6575	26	1	another	another	DET
ap-6575	26	2	advantage	advantage	NOUN
ap-6575	26	3	of	of	ADP
ap-6575	26	4	adsorption	adsorption	NOUN
ap-6575	26	5	over	over	ADP
ap-6575	26	6	other	other	ADJ
ap-6575	26	7	techniques	technique	NOUN
ap-6575	26	8	is	be	AUX
ap-6575	26	9	its	its	PRON
ap-6575	26	10	capability	capability	NOUN
ap-6575	26	11	to	to	PART
ap-6575	26	12	treat	treat	VERB
ap-6575	26	13	wastewater	wastewater	NOUN
ap-6575	26	14	pollutants	pollutant	NOUN
ap-6575	26	15	at	at	ADP
ap-6575	26	16	low	low	ADJ
ap-6575	26	17	concentrations	concentration	NOUN
ap-6575	26	18	[	[	X
ap-6575	26	19	11	11	NUM
ap-6575	26	20	]	]	PUNCT
ap-6575	26	21	.	.	PUNCT
ap-6575	27	1	some	some	PRON
ap-6575	27	2	of	of	ADP
ap-6575	27	3	the	the	DET
ap-6575	27	4	porous	porous	ADJ
ap-6575	27	5	materials	material	NOUN
ap-6575	27	6	that	that	PRON
ap-6575	27	7	have	have	AUX
ap-6575	27	8	been	be	AUX
ap-6575	27	9	synthesized	synthesize	VERB
ap-6575	27	10	as	as	ADP
ap-6575	27	11	adsorbents	adsorbent	NOUN
ap-6575	27	12	for	for	ADP
ap-6575	27	13	the	the	DET
ap-6575	27	14	removal	removal	NOUN
ap-6575	27	15	of	of	ADP
ap-6575	27	16	toxic	toxic	ADJ
ap-6575	27	17	heavy	heavy	ADJ
ap-6575	27	18	metals	metal	NOUN
ap-6575	27	19	include	include	VERB
ap-6575	27	20	activated	activate	VERB
ap-6575	27	21	carbon	carbon	NOUN
ap-6575	27	22	,	,	PUNCT
ap-6575	27	23	molecular	molecular	ADJ
ap-6575	27	24	sieve	sieve	NOUN
ap-6575	27	25	and	and	CCONJ
ap-6575	27	26	zeolite	zeolite	NOUN
ap-6575	27	27	.	.	PUNCT
ap-6575	28	1	these	these	DET
ap-6575	28	2	materials	material	NOUN
ap-6575	28	3	are	be	AUX
ap-6575	28	4	often	often	ADV
ap-6575	28	5	used	use	VERB
ap-6575	28	6	to	to	PART
ap-6575	28	7	remove	remove	VERB
ap-6575	28	8	toxic	toxic	ADJ
ap-6575	28	9	metal	metal	NOUN
ap-6575	28	10	ions	ion	NOUN
ap-6575	28	11	from	from	ADP
ap-6575	28	12	contaminated	contaminate	VERB
ap-6575	28	13	water	water	NOUN
ap-6575	28	14	due	due	ADP
ap-6575	28	15	to	to	ADP
ap-6575	28	16	their	their	PRON
ap-6575	28	17	better	well	ADJ
ap-6575	28	18	surface	surface	NOUN
ap-6575	28	19	properties	property	NOUN
ap-6575	28	20	and	and	CCONJ
ap-6575	28	21	adsorption	adsorption	NOUN
ap-6575	28	22	capacities	capacity	NOUN
ap-6575	28	23	[	[	X
ap-6575	28	24	12	12	NUM
ap-6575	28	25	]	]	PUNCT
ap-6575	28	26	.	.	PUNCT
ap-6575	29	1	however	however	ADV
ap-6575	29	2	,	,	PUNCT
ap-6575	29	3	they	they	PRON
ap-6575	29	4	are	be	AUX
ap-6575	29	5	expensive	expensive	ADJ
ap-6575	29	6	and	and	CCONJ
ap-6575	29	7	challenging	challenging	ADJ
ap-6575	29	8	to	to	PART
ap-6575	29	9	be	be	AUX
ap-6575	29	10	regenerated	regenerate	VERB
ap-6575	29	11	and	and	CCONJ
ap-6575	29	12	reused	reuse	VERB
ap-6575	29	13	.	.	PUNCT
ap-6575	30	1	these	these	DET
ap-6575	30	2	drawbacks	drawback	NOUN
ap-6575	30	3	necessitate	necessitate	ADJ
ap-6575	30	4	the	the	DET
ap-6575	30	5	need	need	NOUN
ap-6575	30	6	to	to	PART
ap-6575	30	7	explore	explore	VERB
ap-6575	30	8	cheap	cheap	ADJ
ap-6575	30	9	,	,	PUNCT
ap-6575	30	10	reusable	reusable	ADJ
ap-6575	30	11	and	and	CCONJ
ap-6575	30	12	biodegradable	biodegradable	ADJ
ap-6575	30	13	adsorbents	adsorbent	NOUN
ap-6575	30	14	for	for	ADP
ap-6575	30	15	the	the	DET
ap-6575	30	16	removal	removal	NOUN
ap-6575	30	17	of	of	ADP
ap-6575	30	18	toxic	toxic	ADJ
ap-6575	30	19	metal	metal	NOUN
ap-6575	30	20	ions	ion	NOUN
ap-6575	30	21	from	from	ADP
ap-6575	30	22	aqueous	aqueous	ADJ
ap-6575	30	23	solutions	solution	NOUN
ap-6575	30	24	.	.	PUNCT
ap-6575	31	1	adsorbents	adsorbent	NOUN
ap-6575	31	2	could	could	AUX
ap-6575	31	3	be	be	AUX
ap-6575	31	4	obtained	obtain	VERB
ap-6575	31	5	from	from	ADP
ap-6575	31	6	different	different	ADJ
ap-6575	31	7	sources	source	NOUN
ap-6575	31	8	,	,	PUNCT
ap-6575	31	9	such	such	ADJ
ap-6575	31	10	as	as	ADP
ap-6575	31	11	naturally	naturally	ADV
ap-6575	31	12	occurring	occur	VERB
ap-6575	31	13	,	,	PUNCT
ap-6575	31	14	agricultural	agricultural	ADJ
ap-6575	31	15	biomass	biomass	NOUN
ap-6575	31	16	and	and	CCONJ
ap-6575	31	17	waste	waste	NOUN
ap-6575	31	18	materials	material	NOUN
ap-6575	31	19	[	[	X
ap-6575	31	20	13–15	13–15	NUM
ap-6575	31	21	]	]	PUNCT
ap-6575	31	22	.	.	PUNCT
ap-6575	32	1	in	in	ADP
ap-6575	32	2	order	order	NOUN
ap-6575	32	3	to	to	PART
ap-6575	32	4	minimize	minimize	VERB
ap-6575	32	5	the	the	DET
ap-6575	32	6	wastewater	wastewater	NOUN
ap-6575	32	7	treatment	treatment	NOUN
ap-6575	32	8	costs	cost	NOUN
ap-6575	32	9	and	and	CCONJ
ap-6575	32	10	avoid	avoid	VERB
ap-6575	32	11	the	the	DET
ap-6575	32	12	accumulation	accumulation	NOUN
ap-6575	32	13	of	of	ADP
ap-6575	32	14	solid	solid	ADJ
ap-6575	32	15	waste	waste	NOUN
ap-6575	32	16	in	in	ADP
ap-6575	32	17	the	the	DET
ap-6575	32	18	environment	environment	NOUN
ap-6575	32	19	,	,	PUNCT
ap-6575	32	20	agricultural	agricultural	ADJ
ap-6575	32	21	wastes	waste	NOUN
ap-6575	32	22	have	have	AUX
ap-6575	32	23	been	be	AUX
ap-6575	32	24	suggested	suggest	VERB
ap-6575	32	25	and	and	CCONJ
ap-6575	32	26	studied	study	VERB
ap-6575	32	27	,	,	PUNCT
ap-6575	32	28	such	such	ADJ
ap-6575	32	29	as	as	ADP
ap-6575	32	30	pineapple	pineapple	NOUN
ap-6575	32	31	stem	stem	NOUN
ap-6575	32	32	[	[	X
ap-6575	32	33	16	16	NUM
ap-6575	32	34	]	]	PUNCT
ap-6575	32	35	,	,	PUNCT
ap-6575	32	36	pineapple	pineapple	NOUN
ap-6575	32	37	fruit	fruit	NOUN
ap-6575	32	38	peel	peel	NOUN
ap-6575	33	1	[	[	X
ap-6575	33	2	17	17	NUM
ap-6575	33	3	]	]	PUNCT
ap-6575	33	4	,	,	PUNCT
ap-6575	33	5	waste	waste	VERB
ap-6575	33	6	tea	tea	NOUN
ap-6575	34	1	[	[	X
ap-6575	34	2	18	18	NUM
ap-6575	34	3	]	]	PUNCT
ap-6575	34	4	,	,	PUNCT
ap-6575	34	5	walnut	walnut	ADJ
ap-6575	34	6	shell	shell	NOUN
ap-6575	34	7	[	[	X
ap-6575	34	8	19	19	NUM
ap-6575	34	9	]	]	PUNCT
ap-6575	34	10	,	,	PUNCT
ap-6575	34	11	peanut	peanut	NOUN
ap-6575	34	12	shell	shell	NOUN
ap-6575	35	1	[	[	X
ap-6575	35	2	20	20	NUM
ap-6575	35	3	]	]	PUNCT
ap-6575	35	4	and	and	CCONJ
ap-6575	35	5	570	570	NUM
ap-6575	35	6	https://doi.org/10.14311/ap.2021.61.0570	https://doi.org/10.14311/ap.2021.61.0570	PROPN
ap-6575	35	7	https://creativecommons.org/licenses/by/4.0/	https://creativecommons.org/licenses/by/4.0/	PROPN
ap-6575	35	8	https://www.cvut.cz/en	https://www.cvut.cz/en	PROPN
ap-6575	35	9	vol	vol	NOUN
ap-6575	35	10	.	.	PROPN
ap-6575	36	1	61	61	NUM
ap-6575	36	2	no	no	NOUN
ap-6575	36	3	.	.	PUNCT
ap-6575	37	1	4/2021	4/2021	NUM
ap-6575	37	2	utilization	utilization	NOUN
ap-6575	37	3	of	of	ADP
ap-6575	37	4	agricultural	agricultural	ADJ
ap-6575	37	5	waste	waste	NOUN
ap-6575	37	6	adsorbent	adsorbent	NOUN
ap-6575	37	7	for	for	ADP
ap-6575	37	8	.	.	PUNCT
ap-6575	37	9	.	.	PUNCT
ap-6575	37	10	.	.	PUNCT
ap-6575	38	1	seed	seed	NOUN
ap-6575	38	2	pod	pod	NOUN
ap-6575	39	1	[	[	X
ap-6575	39	2	21	21	NUM
ap-6575	39	3	]	]	PUNCT
ap-6575	39	4	.	.	PUNCT
ap-6575	40	1	moreover	moreover	ADV
ap-6575	40	2	,	,	PUNCT
ap-6575	40	3	onion	onion	NOUN
ap-6575	40	4	skins	skin	NOUN
ap-6575	40	5	are	be	AUX
ap-6575	40	6	abundantly	abundantly	ADV
ap-6575	40	7	available	available	ADJ
ap-6575	40	8	and	and	CCONJ
ap-6575	40	9	can	can	AUX
ap-6575	40	10	be	be	AUX
ap-6575	40	11	a	a	DET
ap-6575	40	12	good	good	ADJ
ap-6575	40	13	source	source	NOUN
ap-6575	40	14	of	of	ADP
ap-6575	40	15	electrostatically	electrostatically	ADV
ap-6575	40	16	active	active	ADJ
ap-6575	40	17	metal	metal	NOUN
ap-6575	40	18	oxides	oxide	NOUN
ap-6575	40	19	[	[	X
ap-6575	40	20	22	22	NUM
ap-6575	40	21	]	]	PUNCT
ap-6575	40	22	.	.	PUNCT
ap-6575	41	1	according	accord	VERB
ap-6575	41	2	to	to	ADP
ap-6575	41	3	the	the	DET
ap-6575	41	4	literature	literature	NOUN
ap-6575	41	5	research	research	NOUN
ap-6575	41	6	,	,	PUNCT
ap-6575	41	7	a	a	DET
ap-6575	41	8	modification	modification	NOUN
ap-6575	41	9	of	of	ADP
ap-6575	41	10	onion	onion	NOUN
ap-6575	41	11	skin	skin	NOUN
ap-6575	41	12	waste	waste	NOUN
ap-6575	41	13	by	by	ADP
ap-6575	41	14	acid	acid	ADJ
ap-6575	41	15	activation	activation	NOUN
ap-6575	41	16	is	be	AUX
ap-6575	41	17	currently	currently	ADV
ap-6575	41	18	being	be	AUX
ap-6575	41	19	used	use	VERB
ap-6575	41	20	,	,	PUNCT
ap-6575	41	21	and	and	CCONJ
ap-6575	41	22	a	a	DET
ap-6575	41	23	series	series	NOUN
ap-6575	41	24	of	of	ADP
ap-6575	41	25	technical	technical	ADJ
ap-6575	41	26	challenges	challenge	NOUN
ap-6575	41	27	are	be	AUX
ap-6575	41	28	being	be	AUX
ap-6575	41	29	experienced	experience	VERB
ap-6575	41	30	[	[	PUNCT
ap-6575	41	31	23–25	23–25	NUM
ap-6575	41	32	]	]	PUNCT
ap-6575	41	33	.	.	PUNCT
ap-6575	42	1	the	the	DET
ap-6575	42	2	promising	promising	ADJ
ap-6575	42	3	use	use	NOUN
ap-6575	42	4	of	of	ADP
ap-6575	42	5	onion	onion	NOUN
ap-6575	42	6	skin	skin	NOUN
ap-6575	42	7	requires	require	VERB
ap-6575	42	8	a	a	DET
ap-6575	42	9	modification	modification	NOUN
ap-6575	42	10	without	without	ADP
ap-6575	42	11	severely	severely	ADV
ap-6575	42	12	damaging	damage	VERB
ap-6575	42	13	its	its	PRON
ap-6575	42	14	structure	structure	NOUN
ap-6575	42	15	.	.	PUNCT
ap-6575	43	1	however	however	ADV
ap-6575	43	2	,	,	PUNCT
ap-6575	43	3	metal	metal	NOUN
ap-6575	43	4	oxides	oxide	NOUN
ap-6575	43	5	,	,	PUNCT
ap-6575	43	6	such	such	ADJ
ap-6575	43	7	as	as	ADP
ap-6575	43	8	an	an	DET
ap-6575	43	9	aluminium	aluminium	NOUN
ap-6575	43	10	oxide	oxide	NOUN
ap-6575	43	11	(	(	PUNCT
ap-6575	43	12	al2o3	al2o3	NOUN
ap-6575	43	13	)	)	PUNCT
ap-6575	43	14	and	and	CCONJ
ap-6575	43	15	silicon	silicon	NOUN
ap-6575	43	16	oxide	oxide	NOUN
ap-6575	43	17	(	(	PUNCT
ap-6575	43	18	sio2	sio2	PROPN
ap-6575	43	19	)	)	PUNCT
ap-6575	43	20	,	,	PUNCT
ap-6575	43	21	could	could	AUX
ap-6575	43	22	be	be	AUX
ap-6575	43	23	used	use	VERB
ap-6575	43	24	to	to	PART
ap-6575	43	25	modify	modify	VERB
ap-6575	43	26	the	the	DET
ap-6575	43	27	structure	structure	NOUN
ap-6575	43	28	of	of	ADP
ap-6575	43	29	the	the	DET
ap-6575	43	30	adsorbent	adsorbent	NOUN
ap-6575	43	31	due	due	ADP
ap-6575	43	32	to	to	ADP
ap-6575	43	33	their	their	PRON
ap-6575	43	34	better	well	ADJ
ap-6575	43	35	textural	textural	ADJ
ap-6575	43	36	properties	property	NOUN
ap-6575	43	37	,	,	PUNCT
ap-6575	43	38	mechanical	mechanical	ADJ
ap-6575	43	39	and	and	CCONJ
ap-6575	43	40	thermal	thermal	ADJ
ap-6575	43	41	stabilities	stability	NOUN
ap-6575	43	42	[	[	X
ap-6575	43	43	26	26	NUM
ap-6575	43	44	,	,	PUNCT
ap-6575	43	45	27	27	NUM
ap-6575	43	46	]	]	PUNCT
ap-6575	43	47	.	.	PUNCT
ap-6575	44	1	the	the	DET
ap-6575	44	2	application	application	NOUN
ap-6575	44	3	of	of	ADP
ap-6575	44	4	al2o3	al2o3	PROPN
ap-6575	44	5	modified	modify	VERB
ap-6575	44	6	onion	onion	NOUN
ap-6575	44	7	skin	skin	NOUN
ap-6575	44	8	waste	waste	NOUN
ap-6575	44	9	for	for	ADP
ap-6575	44	10	the	the	DET
ap-6575	44	11	removal	removal	NOUN
ap-6575	44	12	of	of	ADP
ap-6575	44	13	heavy	heavy	ADJ
ap-6575	44	14	metals	metal	NOUN
ap-6575	44	15	from	from	ADP
ap-6575	44	16	aqueous	aqueous	ADJ
ap-6575	44	17	solution	solution	NOUN
ap-6575	44	18	is	be	AUX
ap-6575	44	19	still	still	ADV
ap-6575	44	20	not	not	PART
ap-6575	44	21	well	well	ADV
ap-6575	44	22	explored	explore	VERB
ap-6575	44	23	.	.	PUNCT
ap-6575	45	1	the	the	DET
ap-6575	45	2	aim	aim	NOUN
ap-6575	45	3	of	of	ADP
ap-6575	45	4	the	the	DET
ap-6575	45	5	current	current	ADJ
ap-6575	45	6	work	work	NOUN
ap-6575	45	7	was	be	AUX
ap-6575	45	8	to	to	PART
ap-6575	45	9	investigate	investigate	VERB
ap-6575	45	10	the	the	DET
ap-6575	45	11	potentiality	potentiality	NOUN
ap-6575	45	12	of	of	ADP
ap-6575	45	13	utilizing	utilize	VERB
ap-6575	45	14	onion	onion	NOUN
ap-6575	45	15	skin	skin	NOUN
ap-6575	45	16	waste	waste	NOUN
ap-6575	45	17	as	as	ADP
ap-6575	45	18	an	an	DET
ap-6575	45	19	adsorbent	adsorbent	NOUN
ap-6575	45	20	for	for	ADP
ap-6575	45	21	the	the	DET
ap-6575	45	22	removal	removal	NOUN
ap-6575	45	23	of	of	ADP
ap-6575	45	24	lead	lead	ADJ
ap-6575	45	25	ions	ion	NOUN
ap-6575	45	26	from	from	ADP
ap-6575	45	27	an	an	DET
ap-6575	45	28	aqueous	aqueous	ADJ
ap-6575	45	29	solution	solution	NOUN
ap-6575	45	30	.	.	PUNCT
ap-6575	46	1	the	the	DET
ap-6575	46	2	operational	operational	ADJ
ap-6575	46	3	parameters	parameter	NOUN
ap-6575	46	4	’	’	PART
ap-6575	46	5	effect	effect	NOUN
ap-6575	46	6	on	on	ADP
ap-6575	46	7	the	the	DET
ap-6575	46	8	uptake	uptake	ADJ
ap-6575	46	9	efficiency	efficiency	NOUN
ap-6575	46	10	,	,	PUNCT
ap-6575	46	11	including	include	VERB
ap-6575	46	12	initial	initial	ADJ
ap-6575	46	13	concentration	concentration	NOUN
ap-6575	46	14	,	,	PUNCT
ap-6575	46	15	ph	ph	ADJ
ap-6575	46	16	,	,	PUNCT
ap-6575	46	17	adsorbent	adsorbent	NOUN
ap-6575	46	18	dosage	dosage	NOUN
ap-6575	46	19	and	and	CCONJ
ap-6575	46	20	contact	contact	NOUN
ap-6575	46	21	time	time	NOUN
ap-6575	46	22	,	,	PUNCT
ap-6575	46	23	was	be	AUX
ap-6575	46	24	investigated	investigate	VERB
ap-6575	46	25	.	.	PUNCT
ap-6575	47	1	the	the	DET
ap-6575	47	2	equilibrium	equilibrium	NOUN
ap-6575	47	3	adsorption	adsorption	NOUN
ap-6575	47	4	isotherm	isotherm	NOUN
ap-6575	47	5	and	and	CCONJ
ap-6575	47	6	kinetics	kinetic	NOUN
ap-6575	47	7	were	be	AUX
ap-6575	47	8	also	also	ADV
ap-6575	47	9	studied	study	VERB
ap-6575	47	10	.	.	PUNCT
ap-6575	48	1	2	2	X
ap-6575	48	2	.	.	X
ap-6575	48	3	methodology	methodology	NOUN
ap-6575	48	4	2.1	2.1	NUM
ap-6575	48	5	.	.	PUNCT
ap-6575	49	1	materials	material	NOUN
ap-6575	49	2	onion	onion	NOUN
ap-6575	49	3	skin	skin	NOUN
ap-6575	49	4	waste	waste	NOUN
ap-6575	49	5	was	be	AUX
ap-6575	49	6	collected	collect	VERB
ap-6575	49	7	from	from	ADP
ap-6575	49	8	oja	oja	NOUN
ap-6575	49	9	-	-	PUNCT
ap-6575	49	10	oba	oba	PROPN
ap-6575	49	11	,	,	PUNCT
ap-6575	49	12	adoekiti	adoekiti	PROPN
ap-6575	49	13	,	,	PUNCT
ap-6575	49	14	nigeria	nigeria	PROPN
ap-6575	49	15	.	.	PUNCT
ap-6575	50	1	lead	lead	PROPN
ap-6575	50	2	ii	ii	PROPN
ap-6575	50	3	nitrate	nitrate	NOUN
ap-6575	50	4	(	(	PUNCT
ap-6575	50	5	pb	pb	X
ap-6575	50	6	(	(	PUNCT
ap-6575	50	7	no3)2	no3)2	PROPN
ap-6575	50	8	)	)	PUNCT
ap-6575	50	9	,	,	PUNCT
ap-6575	50	10	hydrochloric	hydrochloric	ADJ
ap-6575	50	11	acid	acid	NOUN
ap-6575	50	12	(	(	PUNCT
ap-6575	50	13	hcl	hcl	PROPN
ap-6575	50	14	)	)	PUNCT
ap-6575	50	15	,	,	PUNCT
ap-6575	50	16	sodium	sodium	NOUN
ap-6575	50	17	hydroxide	hydroxide	NOUN
ap-6575	50	18	(	(	PUNCT
ap-6575	50	19	naoh	naoh	NOUN
ap-6575	50	20	)	)	PUNCT
ap-6575	50	21	and	and	CCONJ
ap-6575	50	22	aluminium	aluminium	NOUN
ap-6575	50	23	nitrate	nitrate	NOUN
ap-6575	50	24	(	(	PUNCT
ap-6575	50	25	al(no3)3	al(no3)3	NOUN
ap-6575	50	26	)	)	PUNCT
ap-6575	50	27	were	be	AUX
ap-6575	50	28	all	all	PRON
ap-6575	50	29	bought	buy	VERB
ap-6575	50	30	from	from	ADP
ap-6575	50	31	nizochem	nizochem	NOUN
ap-6575	50	32	chemical	chemical	NOUN
ap-6575	50	33	enterprise	enterprise	NOUN
ap-6575	50	34	,	,	PUNCT
ap-6575	50	35	akure	akure	NOUN
ap-6575	50	36	,	,	PUNCT
ap-6575	50	37	nigeria	nigeria	PROPN
ap-6575	50	38	.	.	PUNCT
ap-6575	51	1	pb	pb	X
ap-6575	51	2	(	(	PUNCT
ap-6575	51	3	no3)2	no3)2	PROPN
ap-6575	51	4	was	be	AUX
ap-6575	51	5	used	use	VERB
ap-6575	51	6	as	as	ADP
ap-6575	51	7	the	the	DET
ap-6575	51	8	adsorbate	adsorbate	NOUN
ap-6575	51	9	.	.	PUNCT
ap-6575	52	1	1000	1000	NUM
ap-6575	52	2	mg	mg	NUM
ap-6575	52	3	/	/	SYM
ap-6575	52	4	l	l	NOUN
ap-6575	52	5	of	of	ADP
ap-6575	52	6	lead	lead	ADJ
ap-6575	52	7	salt	salt	NOUN
ap-6575	52	8	solution	solution	NOUN
ap-6575	52	9	was	be	AUX
ap-6575	52	10	prepared	prepare	VERB
ap-6575	52	11	by	by	ADP
ap-6575	52	12	dissolving	dissolve	VERB
ap-6575	52	13	1.60	1.60	NUM
ap-6575	52	14	g	g	NOUN
ap-6575	52	15	of	of	ADP
ap-6575	52	16	(	(	PUNCT
ap-6575	52	17	pb	pb	X
ap-6575	52	18	(	(	PUNCT
ap-6575	52	19	no3)2	no3)2	PROPN
ap-6575	52	20	)	)	PUNCT
ap-6575	52	21	in	in	SCONJ
ap-6575	52	22	1	1	NUM
ap-6575	52	23	l	l	NOUN
ap-6575	52	24	of	of	ADP
ap-6575	52	25	deionized	deionize	VERB
ap-6575	52	26	water	water	NOUN
ap-6575	52	27	and	and	CCONJ
ap-6575	52	28	solutions	solution	NOUN
ap-6575	52	29	with	with	ADP
ap-6575	52	30	different	different	ADJ
ap-6575	52	31	concentrations	concentration	NOUN
ap-6575	52	32	were	be	AUX
ap-6575	52	33	prepared	prepare	VERB
ap-6575	52	34	from	from	ADP
ap-6575	52	35	the	the	DET
ap-6575	52	36	standard	standard	ADJ
ap-6575	52	37	solution	solution	NOUN
ap-6575	52	38	.	.	PUNCT
ap-6575	53	1	2.2	2.2	NUM
ap-6575	53	2	.	.	PUNCT
ap-6575	53	3	preparation	preparation	NOUN
ap-6575	53	4	and	and	CCONJ
ap-6575	53	5	characterization	characterization	NOUN
ap-6575	53	6	of	of	ADP
ap-6575	53	7	adsorbent	adsorbent	NOUN
ap-6575	53	8	the	the	DET
ap-6575	53	9	collected	collect	VERB
ap-6575	53	10	onion	onion	NOUN
ap-6575	53	11	skin	skin	NOUN
ap-6575	53	12	waste	waste	NOUN
ap-6575	53	13	(	(	PUNCT
ap-6575	53	14	osw	osw	PROPN
ap-6575	53	15	)	)	PUNCT
ap-6575	53	16	were	be	AUX
ap-6575	53	17	thoroughly	thoroughly	ADV
ap-6575	53	18	washed	wash	VERB
ap-6575	53	19	with	with	ADP
ap-6575	53	20	clean	clean	ADJ
ap-6575	53	21	water	water	NOUN
ap-6575	53	22	to	to	PART
ap-6575	53	23	get	get	AUX
ap-6575	53	24	rid	rid	VERB
ap-6575	53	25	of	of	ADP
ap-6575	53	26	dirt	dirt	NOUN
ap-6575	53	27	particles	particle	NOUN
ap-6575	53	28	and	and	CCONJ
ap-6575	53	29	dried	dry	VERB
ap-6575	53	30	at	at	ADP
ap-6575	53	31	110	110	NUM
ap-6575	53	32	°	°	NOUN
ap-6575	53	33	c	c	NOUN
ap-6575	53	34	for	for	ADP
ap-6575	53	35	24	24	NUM
ap-6575	53	36	h.	h.	PROPN
ap-6575	53	37	then	then	ADV
ap-6575	53	38	,	,	PUNCT
ap-6575	53	39	the	the	DET
ap-6575	53	40	dried	dry	VERB
ap-6575	53	41	osw	osw	PROPN
ap-6575	53	42	was	be	AUX
ap-6575	53	43	grinded	grind	VERB
ap-6575	53	44	and	and	CCONJ
ap-6575	53	45	finally	finally	ADV
ap-6575	53	46	sieved	sieve	VERB
ap-6575	53	47	through	through	ADP
ap-6575	53	48	a	a	DET
ap-6575	53	49	220	220	NUM
ap-6575	53	50	µm	µm	ADP
ap-6575	53	51	mesh	mesh	NOUN
ap-6575	53	52	size	size	NOUN
ap-6575	53	53	to	to	PART
ap-6575	53	54	remove	remove	VERB
ap-6575	53	55	larger	large	ADJ
ap-6575	53	56	parts	part	NOUN
ap-6575	53	57	.	.	PUNCT
ap-6575	54	1	in	in	ADP
ap-6575	54	2	order	order	NOUN
ap-6575	54	3	to	to	PART
ap-6575	54	4	prepare	prepare	VERB
ap-6575	54	5	a	a	DET
ap-6575	54	6	chemically	chemically	ADV
ap-6575	54	7	modified	modify	VERB
ap-6575	54	8	onion	onion	NOUN
ap-6575	54	9	skin	skin	NOUN
ap-6575	54	10	waste	waste	NOUN
ap-6575	54	11	(	(	PUNCT
ap-6575	54	12	cmosw	cmosw	NOUN
ap-6575	54	13	)	)	PUNCT
ap-6575	54	14	adsorbent	adsorbent	NOUN
ap-6575	54	15	,	,	PUNCT
ap-6575	54	16	the	the	DET
ap-6575	54	17	osw	osw	PROPN
ap-6575	54	18	powder	powder	NOUN
ap-6575	54	19	was	be	AUX
ap-6575	54	20	mixed	mix	VERB
ap-6575	54	21	with	with	ADP
ap-6575	54	22	al(no3)3	al(no3)3	NOUN
ap-6575	54	23	in	in	ADP
ap-6575	54	24	a	a	DET
ap-6575	54	25	ratio	ratio	NOUN
ap-6575	54	26	of	of	ADP
ap-6575	54	27	1:2	1:2	NUM
ap-6575	54	28	,	,	PUNCT
ap-6575	54	29	and	and	CCONJ
ap-6575	54	30	150	150	NUM
ap-6575	54	31	ml	ml	NOUN
ap-6575	54	32	of	of	ADP
ap-6575	54	33	distilled	distil	VERB
ap-6575	54	34	water	water	NOUN
ap-6575	54	35	was	be	AUX
ap-6575	54	36	added	add	VERB
ap-6575	54	37	to	to	ADP
ap-6575	54	38	the	the	DET
ap-6575	54	39	resulting	result	VERB
ap-6575	54	40	solid	solid	ADJ
ap-6575	54	41	mixture	mixture	NOUN
ap-6575	54	42	.	.	PUNCT
ap-6575	55	1	thereafter	thereafter	ADV
ap-6575	55	2	,	,	PUNCT
ap-6575	55	3	the	the	DET
ap-6575	55	4	solution	solution	NOUN
ap-6575	55	5	was	be	AUX
ap-6575	55	6	agitated	agitate	VERB
ap-6575	55	7	on	on	ADP
ap-6575	55	8	a	a	DET
ap-6575	55	9	hot	hot	ADJ
ap-6575	55	10	plate	plate	NOUN
ap-6575	55	11	at	at	ADP
ap-6575	55	12	75	75	NUM
ap-6575	55	13	°	°	NOUN
ap-6575	55	14	c	c	NOUN
ap-6575	55	15	for	for	ADP
ap-6575	55	16	12	12	NUM
ap-6575	55	17	h	h	NOUN
ap-6575	55	18	and	and	CCONJ
ap-6575	55	19	nh4oh	nh4oh	NUM
ap-6575	55	20	solution	solution	NOUN
ap-6575	55	21	was	be	AUX
ap-6575	55	22	subsequently	subsequently	ADV
ap-6575	55	23	added	add	VERB
ap-6575	55	24	dropwise	dropwise	NOUN
ap-6575	55	25	to	to	PART
ap-6575	55	26	obtain	obtain	VERB
ap-6575	55	27	a	a	DET
ap-6575	55	28	basic	basic	ADJ
ap-6575	55	29	solution	solution	NOUN
ap-6575	55	30	and	and	CCONJ
ap-6575	55	31	achieve	achieve	VERB
ap-6575	55	32	a	a	DET
ap-6575	55	33	complete	complete	ADJ
ap-6575	55	34	precipitation	precipitation	NOUN
ap-6575	55	35	.	.	PUNCT
ap-6575	56	1	the	the	DET
ap-6575	56	2	precipitate	precipitate	NOUN
ap-6575	56	3	was	be	AUX
ap-6575	56	4	washed	wash	VERB
ap-6575	56	5	severally	severally	ADV
ap-6575	56	6	with	with	ADP
ap-6575	56	7	deionized	deionize	VERB
ap-6575	56	8	water	water	NOUN
ap-6575	56	9	,	,	PUNCT
ap-6575	56	10	then	then	ADV
ap-6575	56	11	dried	dry	VERB
ap-6575	56	12	at	at	ADP
ap-6575	56	13	110	110	NUM
ap-6575	56	14	°	°	NOUN
ap-6575	56	15	c	c	NOUN
ap-6575	56	16	,	,	PUNCT
ap-6575	56	17	and	and	CCONJ
ap-6575	56	18	finally	finally	ADV
ap-6575	56	19	calcined	calcine	VERB
ap-6575	56	20	at	at	ADP
ap-6575	56	21	600	600	NUM
ap-6575	56	22	°	°	NOUN
ap-6575	56	23	c	c	NOUN
ap-6575	56	24	for	for	ADP
ap-6575	56	25	2.5	2.5	NUM
ap-6575	56	26	h.	h.	NOUN
ap-6575	56	27	a	a	DET
ap-6575	56	28	morphological	morphological	ADJ
ap-6575	56	29	analysis	analysis	NOUN
ap-6575	56	30	was	be	AUX
ap-6575	56	31	conducted	conduct	VERB
ap-6575	56	32	on	on	ADP
ap-6575	56	33	the	the	DET
ap-6575	56	34	cmosw	cmosw	NOUN
ap-6575	56	35	sample	sample	NOUN
ap-6575	56	36	to	to	PART
ap-6575	56	37	evaluate	evaluate	VERB
ap-6575	56	38	its	its	PRON
ap-6575	56	39	surface	surface	NOUN
ap-6575	56	40	morphology	morphology	NOUN
ap-6575	56	41	before	before	ADV
ap-6575	56	42	and	and	CCONJ
ap-6575	56	43	after	after	ADP
ap-6575	56	44	the	the	DET
ap-6575	56	45	adsorption	adsorption	NOUN
ap-6575	56	46	of	of	ADP
ap-6575	56	47	lead	lead	ADJ
ap-6575	56	48	ions	ion	NOUN
ap-6575	56	49	using	use	VERB
ap-6575	56	50	a	a	DET
ap-6575	56	51	scanning	scanning	NOUN
ap-6575	56	52	electron	electron	NOUN
ap-6575	56	53	microscope	microscope	NOUN
ap-6575	56	54	(	(	PUNCT
ap-6575	56	55	sem	sem	PROPN
ap-6575	56	56	,	,	PUNCT
ap-6575	56	57	jeol	jeol	PROPN
ap-6575	56	58	-	-	PUNCT
ap-6575	56	59	jsm	jsm	PROPN
ap-6575	56	60	7650f	7650f	NUM
ap-6575	56	61	)	)	PUNCT
ap-6575	56	62	.	.	PUNCT
ap-6575	57	1	the	the	DET
ap-6575	57	2	fourier	fourier	NOUN
ap-6575	57	3	transform	transform	NOUN
ap-6575	57	4	infrared	infrared	ADJ
ap-6575	57	5	(	(	PUNCT
ap-6575	57	6	ftir	ftir	NOUN
ap-6575	57	7	)	)	PUNCT
ap-6575	57	8	spectrometer	spectrometer	NOUN
ap-6575	57	9	(	(	PUNCT
ap-6575	57	10	ftir-1s	ftir-1s	X
ap-6575	57	11	shimadzu	shimadzu	PROPN
ap-6575	57	12	,	,	PUNCT
ap-6575	57	13	japan	japan	PROPN
ap-6575	57	14	)	)	PUNCT
ap-6575	57	15	was	be	AUX
ap-6575	57	16	used	use	VERB
ap-6575	57	17	to	to	PART
ap-6575	57	18	determine	determine	VERB
ap-6575	57	19	the	the	DET
ap-6575	57	20	functional	functional	ADJ
ap-6575	57	21	groups	group	NOUN
ap-6575	57	22	present	present	ADJ
ap-6575	57	23	on	on	ADP
ap-6575	57	24	the	the	DET
ap-6575	57	25	prepared	prepared	ADJ
ap-6575	57	26	adsorbent	adsorbent	NOUN
ap-6575	57	27	.	.	PUNCT
ap-6575	58	1	the	the	DET
ap-6575	58	2	spectra	spectra	PROPN
ap-6575	58	3	were	be	AUX
ap-6575	58	4	recorded	record	VERB
ap-6575	58	5	within	within	ADP
ap-6575	58	6	the	the	DET
ap-6575	58	7	range	range	NOUN
ap-6575	58	8	of	of	ADP
ap-6575	58	9	4000	4000	NUM
ap-6575	58	10	-	-	SYM
ap-6575	58	11	400	400	NUM
ap-6575	58	12	cm−1	cm−1	NOUN
ap-6575	58	13	.	.	PUNCT
ap-6575	59	1	the	the	DET
ap-6575	59	2	textural	textural	ADJ
ap-6575	59	3	characteristics	characteristic	NOUN
ap-6575	59	4	of	of	ADP
ap-6575	59	5	the	the	DET
ap-6575	59	6	cmosw	cmosw	NOUN
ap-6575	59	7	samples	sample	NOUN
ap-6575	59	8	including	include	VERB
ap-6575	59	9	specific	specific	ADJ
ap-6575	59	10	surface	surface	NOUN
ap-6575	59	11	area	area	NOUN
ap-6575	59	12	,	,	PUNCT
ap-6575	59	13	total	total	ADJ
ap-6575	59	14	pore	pore	ADJ
ap-6575	59	15	volume	volume	NOUN
ap-6575	59	16	and	and	CCONJ
ap-6575	59	17	pore	pore	ADJ
ap-6575	59	18	size	size	NOUN
ap-6575	59	19	distribution	distribution	NOUN
ap-6575	59	20	were	be	AUX
ap-6575	59	21	obtained	obtain	VERB
ap-6575	59	22	through	through	ADP
ap-6575	59	23	n2	n2	ADJ
ap-6575	59	24	adsorption	adsorption	NOUN
ap-6575	59	25	-	-	PUNCT
ap-6575	59	26	desorption	desorption	NOUN
ap-6575	59	27	data	datum	NOUN
ap-6575	59	28	at	at	ADP
ap-6575	59	29	-196	-196	PROPN
ap-6575	59	30	°	°	PROPN
ap-6575	59	31	c	c	NOUN
ap-6575	59	32	using	use	VERB
ap-6575	59	33	a	a	DET
ap-6575	59	34	belsorp	belsorp	ADJ
ap-6575	59	35	max	max	PROPN
ap-6575	59	36	surface	surface	PROPN
ap-6575	59	37	area	area	NOUN
ap-6575	59	38	and	and	CCONJ
ap-6575	59	39	porosity	porosity	NOUN
ap-6575	59	40	analyser	analyser	NOUN
ap-6575	59	41	(	(	PUNCT
ap-6575	59	42	bel	bel	PROPN
ap-6575	59	43	,	,	PUNCT
ap-6575	59	44	japan	japan	PROPN
ap-6575	59	45	)	)	PUNCT
ap-6575	59	46	.	.	PUNCT
ap-6575	60	1	the	the	DET
ap-6575	60	2	studied	study	VERB
ap-6575	60	3	samples	sample	NOUN
ap-6575	60	4	were	be	AUX
ap-6575	60	5	degassed	degas	VERB
ap-6575	60	6	before	before	ADP
ap-6575	60	7	the	the	DET
ap-6575	60	8	analysis	analysis	NOUN
ap-6575	60	9	at	at	ADP
ap-6575	60	10	250	250	NUM
ap-6575	60	11	°	°	ADP
ap-6575	60	12	c	c	NOUN
ap-6575	60	13	for	for	SCONJ
ap-6575	60	14	3	3	NUM
ap-6575	60	15	h	h	NOUN
ap-6575	60	16	to	to	PART
ap-6575	60	17	remove	remove	VERB
ap-6575	60	18	the	the	DET
ap-6575	60	19	adsorbed	adsorb	VERB
ap-6575	60	20	gases	gas	NOUN
ap-6575	60	21	that	that	PRON
ap-6575	60	22	filled	fill	VERB
ap-6575	60	23	up	up	ADP
ap-6575	60	24	their	their	PRON
ap-6575	60	25	pores	pore	NOUN
ap-6575	60	26	,	,	PUNCT
ap-6575	60	27	and	and	CCONJ
ap-6575	60	28	their	their	PRON
ap-6575	60	29	specific	specific	ADJ
ap-6575	60	30	surface	surface	NOUN
ap-6575	60	31	areas	area	NOUN
ap-6575	60	32	were	be	AUX
ap-6575	60	33	computed	compute	VERB
ap-6575	60	34	using	use	VERB
ap-6575	60	35	the	the	DET
ap-6575	60	36	brunauer	brunauer	NOUN
ap-6575	60	37	-	-	PUNCT
ap-6575	60	38	emmett	emmett	NOUN
ap-6575	60	39	-	-	PUNCT
ap-6575	60	40	teller	teller	NOUN
ap-6575	60	41	(	(	PUNCT
ap-6575	60	42	bet	bet	NOUN
ap-6575	60	43	)	)	PUNCT
ap-6575	60	44	model	model	NOUN
ap-6575	60	45	.	.	PUNCT
ap-6575	61	1	the	the	DET
ap-6575	61	2	total	total	ADJ
ap-6575	61	3	pore	pore	ADJ
ap-6575	61	4	volume	volume	NOUN
ap-6575	61	5	and	and	CCONJ
ap-6575	61	6	pore	pore	ADJ
ap-6575	61	7	size	size	NOUN
ap-6575	61	8	were	be	AUX
ap-6575	61	9	determined	determine	VERB
ap-6575	61	10	by	by	ADP
ap-6575	61	11	the	the	DET
ap-6575	61	12	barrett	barrett	PROPN
ap-6575	61	13	-	-	PUNCT
ap-6575	61	14	joyner	joyner	NOUN
ap-6575	61	15	-	-	PUNCT
ap-6575	61	16	halenda	halenda	PROPN
ap-6575	61	17	(	(	PUNCT
ap-6575	61	18	bjh	bjh	NOUN
ap-6575	61	19	)	)	PUNCT
ap-6575	61	20	method	method	NOUN
ap-6575	61	21	and	and	CCONJ
ap-6575	61	22	studied	study	VERB
ap-6575	61	23	near	near	ADP
ap-6575	61	24	the	the	DET
ap-6575	61	25	saturation	saturation	NOUN
ap-6575	61	26	pressure	pressure	NOUN
ap-6575	61	27	of	of	ADP
ap-6575	61	28	n2	n2	ADJ
ap-6575	61	29	(	(	PUNCT
ap-6575	61	30	p	p	NOUN
ap-6575	61	31	/	/	SYM
ap-6575	61	32	p0	p0	NOUN
ap-6575	61	33	=	=	SYM
ap-6575	61	34	0.99	0.99	NUM
ap-6575	61	35	)	)	PUNCT
ap-6575	61	36	.	.	PUNCT
ap-6575	62	1	2.3	2.3	NUM
ap-6575	62	2	.	.	PUNCT
ap-6575	63	1	adsorption	adsorption	NOUN
ap-6575	63	2	experiments	experiment	NOUN
ap-6575	63	3	a	a	DET
ap-6575	63	4	required	require	VERB
ap-6575	63	5	volume	volume	NOUN
ap-6575	63	6	of	of	ADP
ap-6575	63	7	lead	lead	ADJ
ap-6575	63	8	salt	salt	NOUN
ap-6575	63	9	contaminated	contaminate	VERB
ap-6575	63	10	water	water	NOUN
ap-6575	63	11	(	(	PUNCT
ap-6575	63	12	50	50	NUM
ap-6575	63	13	ml	ml	NOUN
ap-6575	63	14	)	)	PUNCT
ap-6575	63	15	and	and	CCONJ
ap-6575	63	16	the	the	DET
ap-6575	63	17	needed	need	VERB
ap-6575	63	18	amount	amount	NOUN
ap-6575	63	19	of	of	ADP
ap-6575	63	20	the	the	DET
ap-6575	63	21	prepared	prepared	ADJ
ap-6575	63	22	adsorbent	adsorbent	NOUN
ap-6575	63	23	were	be	AUX
ap-6575	63	24	charged	charge	VERB
ap-6575	63	25	into	into	ADP
ap-6575	63	26	250	250	NUM
ap-6575	63	27	ml	ml	ADP
ap-6575	63	28	conical	conical	ADJ
ap-6575	63	29	flasks	flask	NOUN
ap-6575	63	30	.	.	PUNCT
ap-6575	64	1	the	the	DET
ap-6575	64	2	mixtures	mixture	NOUN
ap-6575	64	3	were	be	AUX
ap-6575	64	4	agitated	agitate	VERB
ap-6575	64	5	in	in	ADP
ap-6575	64	6	a	a	DET
ap-6575	64	7	temperature	temperature	NOUN
ap-6575	64	8	-	-	PUNCT
ap-6575	64	9	controlled	control	VERB
ap-6575	64	10	water	water	NOUN
ap-6575	64	11	bath	bath	NOUN
ap-6575	64	12	shaker	shaker	NOUN
ap-6575	64	13	at	at	ADP
ap-6575	64	14	28	28	NUM
ap-6575	64	15	±	±	NUM
ap-6575	64	16	2	2	NUM
ap-6575	64	17	°	°	ADP
ap-6575	64	18	c	c	NOUN
ap-6575	64	19	and	and	CCONJ
ap-6575	64	20	200	200	NUM
ap-6575	64	21	rpm	rpm	NOUN
ap-6575	64	22	until	until	SCONJ
ap-6575	64	23	an	an	DET
ap-6575	64	24	equilibrium	equilibrium	NOUN
ap-6575	64	25	was	be	AUX
ap-6575	64	26	attained	attain	VERB
ap-6575	64	27	.	.	PUNCT
ap-6575	65	1	the	the	DET
ap-6575	65	2	adsorption	adsorption	NOUN
ap-6575	65	3	of	of	ADP
ap-6575	65	4	pb2	pb2	PROPN
ap-6575	65	5	+	+	SYM
ap-6575	65	6	ions	ion	NOUN
ap-6575	65	7	onto	onto	ADP
ap-6575	65	8	cmosw	cmosw	PROPN
ap-6575	65	9	was	be	AUX
ap-6575	65	10	carried	carry	VERB
ap-6575	65	11	out	out	ADP
ap-6575	65	12	under	under	ADP
ap-6575	65	13	these	these	DET
ap-6575	65	14	operating	operate	VERB
ap-6575	65	15	conditions	condition	NOUN
ap-6575	65	16	:	:	PUNCT
ap-6575	65	17	initial	initial	ADJ
ap-6575	65	18	pb2	pb2	PROPN
ap-6575	65	19	+	+	SYM
ap-6575	65	20	concentration	concentration	NOUN
ap-6575	65	21	(	(	PUNCT
ap-6575	65	22	10	10	NUM
ap-6575	65	23	-	-	SYM
ap-6575	65	24	200	200	NUM
ap-6575	65	25	mg	mg	PROPN
ap-6575	65	26	/	/	SYM
ap-6575	65	27	l	l	NOUN
ap-6575	65	28	)	)	PUNCT
ap-6575	65	29	,	,	PUNCT
ap-6575	65	30	solution	solution	NOUN
ap-6575	65	31	ph	ph	NOUN
ap-6575	65	32	(	(	PUNCT
ap-6575	65	33	2	2	NUM
ap-6575	65	34	-	-	SYM
ap-6575	65	35	10	10	NUM
ap-6575	65	36	)	)	PUNCT
ap-6575	65	37	,	,	PUNCT
ap-6575	65	38	cmosw	cmosw	VERB
ap-6575	65	39	dosage	dosage	NOUN
ap-6575	65	40	(	(	PUNCT
ap-6575	65	41	0.2	0.2	NUM
ap-6575	65	42	-	-	SYM
ap-6575	65	43	1.6	1.6	NUM
ap-6575	65	44	g	g	NOUN
ap-6575	65	45	/	/	SYM
ap-6575	65	46	l	l	NOUN
ap-6575	65	47	)	)	PUNCT
ap-6575	65	48	and	and	CCONJ
ap-6575	65	49	contact	contact	NOUN
ap-6575	65	50	time	time	NOUN
ap-6575	65	51	(	(	PUNCT
ap-6575	65	52	30	30	NUM
ap-6575	65	53	-	-	SYM
ap-6575	65	54	180	180	NUM
ap-6575	65	55	min	min	NOUN
ap-6575	65	56	)	)	PUNCT
ap-6575	65	57	.	.	PUNCT
ap-6575	66	1	after	after	SCONJ
ap-6575	66	2	the	the	DET
ap-6575	66	3	batch	batch	NOUN
ap-6575	66	4	adsorption	adsorption	NOUN
ap-6575	66	5	experiment	experiment	NOUN
ap-6575	66	6	was	be	AUX
ap-6575	66	7	completed	complete	VERB
ap-6575	66	8	,	,	PUNCT
ap-6575	66	9	the	the	DET
ap-6575	66	10	adsorbent	adsorbent	NOUN
ap-6575	66	11	was	be	AUX
ap-6575	66	12	removed	remove	VERB
ap-6575	66	13	from	from	ADP
ap-6575	66	14	the	the	DET
ap-6575	66	15	suspension	suspension	NOUN
ap-6575	66	16	using	use	VERB
ap-6575	66	17	a	a	DET
ap-6575	66	18	centrifuge	centrifuge	NOUN
ap-6575	66	19	and	and	CCONJ
ap-6575	66	20	the	the	DET
ap-6575	66	21	residual	residual	ADJ
ap-6575	66	22	pb2	pb2	PROPN
ap-6575	66	23	+	+	CCONJ
ap-6575	66	24	concentration	concentration	NOUN
ap-6575	66	25	was	be	AUX
ap-6575	66	26	measured	measure	VERB
ap-6575	66	27	by	by	ADP
ap-6575	66	28	an	an	DET
ap-6575	66	29	atomic	atomic	ADJ
ap-6575	66	30	absorption	absorption	NOUN
ap-6575	66	31	spectrophotometer	spectrophotometer	NOUN
ap-6575	66	32	(	(	PUNCT
ap-6575	66	33	model	model	NOUN
ap-6575	66	34	vgp	vgp	PROPN
ap-6575	66	35	210	210	NUM
ap-6575	66	36	,	,	PUNCT
ap-6575	66	37	us	we	PRON
ap-6575	66	38	)	)	PUNCT
ap-6575	66	39	.	.	PUNCT
ap-6575	67	1	the	the	DET
ap-6575	67	2	quantity	quantity	NOUN
ap-6575	67	3	of	of	ADP
ap-6575	67	4	pb2	pb2	PROPN
ap-6575	67	5	+	+	CCONJ
ap-6575	67	6	removed	remove	VERB
ap-6575	67	7	at	at	ADP
ap-6575	67	8	the	the	DET
ap-6575	67	9	equilibrium	equilibrium	NOUN
ap-6575	67	10	,	,	PUNCT
ap-6575	67	11	qe	qe	PROPN
ap-6575	67	12	(	(	PUNCT
ap-6575	67	13	mg	mg	PROPN
ap-6575	67	14	/	/	SYM
ap-6575	67	15	g	g	NOUN
ap-6575	67	16	)	)	PUNCT
ap-6575	67	17	and	and	CCONJ
ap-6575	67	18	the	the	DET
ap-6575	67	19	removal	removal	NOUN
ap-6575	67	20	percentage	percentage	NOUN
ap-6575	67	21	,	,	PUNCT
ap-6575	67	22	y	y	PROPN
ap-6575	67	23	(	(	PUNCT
ap-6575	67	24	%	%	INTJ
ap-6575	67	25	)	)	PUNCT
ap-6575	67	26	were	be	AUX
ap-6575	67	27	determined	determine	VERB
ap-6575	67	28	as	as	SCONJ
ap-6575	67	29	follows	follow	VERB
ap-6575	67	30	:	:	PUNCT
ap-6575	67	31	qe	qe	PROPN
ap-6575	67	32	=	=	PUNCT
ap-6575	67	33	(	(	PUNCT
ap-6575	67	34	co	co	NOUN
ap-6575	67	35	−	−	PROPN
ap-6575	67	36	ce	ce	PROPN
ap-6575	67	37	)	)	PUNCT
ap-6575	67	38	×	×	NOUN
ap-6575	67	39	v	v	NUM
ap-6575	67	40	m	m	NOUN
ap-6575	67	41	(	(	PUNCT
ap-6575	67	42	1	1	NUM
ap-6575	67	43	)	)	PUNCT
ap-6575	67	44	y	y	NOUN
ap-6575	68	1	=	=	SYM
ap-6575	68	2	(	(	PUNCT
ap-6575	68	3	co	co	NOUN
ap-6575	68	4	−	−	PROPN
ap-6575	68	5	ce	ce	PROPN
ap-6575	68	6	)	)	PUNCT
ap-6575	68	7	co	co	NOUN
ap-6575	68	8	×	×	NOUN
ap-6575	68	9	100	100	NUM
ap-6575	68	10	%	%	NOUN
ap-6575	68	11	(	(	PUNCT
ap-6575	68	12	2	2	NUM
ap-6575	68	13	)	)	PUNCT
ap-6575	68	14	2.4	2.4	NUM
ap-6575	68	15	.	.	PUNCT
ap-6575	69	1	adsorption	adsorption	NOUN
ap-6575	69	2	isotherm	isotherm	VERB
ap-6575	69	3	two	two	NUM
ap-6575	69	4	-	-	PUNCT
ap-6575	69	5	parameter	parameter	NOUN
ap-6575	69	6	isotherm	isotherm	NOUN
ap-6575	69	7	model	model	NOUN
ap-6575	69	8	(	(	PUNCT
ap-6575	69	9	langmuir	langmuir	PROPN
ap-6575	69	10	and	and	CCONJ
ap-6575	69	11	freundlich	freundlich	ADJ
ap-6575	69	12	)	)	PUNCT
ap-6575	69	13	was	be	AUX
ap-6575	69	14	employed	employ	VERB
ap-6575	69	15	in	in	ADP
ap-6575	69	16	evaluating	evaluate	VERB
ap-6575	69	17	the	the	DET
ap-6575	69	18	experimental	experimental	ADJ
ap-6575	69	19	data	datum	NOUN
ap-6575	69	20	for	for	ADP
ap-6575	69	21	the	the	DET
ap-6575	69	22	pb2	pb2	PROPN
ap-6575	69	23	+	+	NOUN
ap-6575	69	24	adsorption	adsorption	NOUN
ap-6575	69	25	by	by	ADP
ap-6575	69	26	cmosw	cmosw	PROPN
ap-6575	69	27	.	.	PUNCT
ap-6575	70	1	the	the	DET
ap-6575	70	2	nonlinear	nonlinear	ADJ
ap-6575	70	3	isotherm	isotherm	NOUN
ap-6575	70	4	models	model	NOUN
ap-6575	70	5	are	be	AUX
ap-6575	70	6	as	as	SCONJ
ap-6575	70	7	given	give	VERB
ap-6575	70	8	by	by	ADP
ap-6575	70	9	eqs	eqs	PROPN
ap-6575	70	10	.	.	PROPN
ap-6575	70	11	3	3	NUM
ap-6575	70	12	and	and	CCONJ
ap-6575	70	13	4	4	NUM
ap-6575	70	14	.	.	PUNCT
ap-6575	70	15	qe	qe	PROPN
ap-6575	70	16	=	=	PUNCT
ap-6575	70	17	qmaxbce	qmaxbce	PROPN
ap-6575	70	18	(	(	PUNCT
ap-6575	70	19	1	1	NUM
ap-6575	70	20	+	+	NUM
ap-6575	70	21	bce	bce	PROPN
ap-6575	70	22	)	)	PUNCT
ap-6575	70	23	(	(	PUNCT
ap-6575	70	24	langmuir	langmuir	PROPN
ap-6575	70	25	model	model	PROPN
ap-6575	70	26	)	)	PUNCT
ap-6575	70	27	(	(	PUNCT
ap-6575	70	28	3	3	X
ap-6575	70	29	)	)	PUNCT
ap-6575	70	30	qe	qe	NOUN
ap-6575	70	31	=	=	PUNCT
ap-6575	70	32	kf	kf	PROPN
ap-6575	70	33	c1	c1	PROPN
ap-6575	70	34	/	/	SYM
ap-6575	70	35	n	n	PROPN
ap-6575	70	36	e	e	X
ap-6575	70	37	(	(	PUNCT
ap-6575	70	38	freundlich	freundlich	NOUN
ap-6575	70	39	model	model	NOUN
ap-6575	70	40	)	)	PUNCT
ap-6575	70	41	(	(	PUNCT
ap-6575	70	42	4	4	X
ap-6575	70	43	)	)	PUNCT
ap-6575	70	44	571	571	NUM
ap-6575	70	45	a.	a.	NOUN
ap-6575	70	46	s.	s.	PROPN
ap-6575	70	47	yusuff	yusuff	PROPN
ap-6575	70	48	,	,	PUNCT
ap-6575	70	49	l.	l.	PROPN
ap-6575	70	50	t.	t.	PROPN
ap-6575	70	51	popoola	popoola	PROPN
ap-6575	70	52	,	,	PUNCT
ap-6575	70	53	v.	v.	PROPN
ap-6575	70	54	anochie	anochie	PROPN
ap-6575	70	55	acta	acta	PROPN
ap-6575	70	56	polytechnica	polytechnica	PROPN
ap-6575	70	57	(	(	PUNCT
ap-6575	70	58	a	a	NOUN
ap-6575	70	59	)	)	PUNCT
ap-6575	70	60	.	.	PUNCT
ap-6575	71	1	(	(	PUNCT
ap-6575	71	2	b	b	NOUN
ap-6575	71	3	)	)	PUNCT
ap-6575	71	4	.	.	PUNCT
ap-6575	72	1	figure	figure	NOUN
ap-6575	72	2	1	1	NUM
ap-6575	72	3	.	.	PUNCT
ap-6575	72	4	sem	sem	ADJ
ap-6575	72	5	micrographs	micrograph	NOUN
ap-6575	72	6	of	of	ADP
ap-6575	72	7	cmosw	cmosw	NOUN
ap-6575	72	8	sample	sample	NOUN
ap-6575	72	9	(	(	PUNCT
ap-6575	72	10	a	a	X
ap-6575	72	11	)	)	PUNCT
ap-6575	72	12	prior	prior	ADV
ap-6575	72	13	to	to	ADP
ap-6575	72	14	and	and	CCONJ
ap-6575	72	15	(	(	PUNCT
ap-6575	72	16	b	b	NOUN
ap-6575	72	17	)	)	PUNCT
ap-6575	72	18	after	after	ADP
ap-6575	72	19	pb2	pb2	PROPN
ap-6575	72	20	+	+	SYM
ap-6575	72	21	ions	ion	NOUN
ap-6575	72	22	adsorption	adsorption	NOUN
ap-6575	72	23	.	.	PUNCT
ap-6575	73	1	separation	separation	NOUN
ap-6575	73	2	factor	factor	NOUN
ap-6575	73	3	(	(	PUNCT
ap-6575	73	4	rl	rl	PROPN
ap-6575	73	5	)	)	PUNCT
ap-6575	73	6	,	,	PUNCT
ap-6575	73	7	a	a	DET
ap-6575	73	8	dimensionless	dimensionless	NOUN
ap-6575	73	9	parameter	parameter	NOUN
ap-6575	73	10	,	,	PUNCT
ap-6575	73	11	was	be	AUX
ap-6575	73	12	applied	apply	VERB
ap-6575	73	13	in	in	ADP
ap-6575	73	14	determining	determine	VERB
ap-6575	73	15	the	the	DET
ap-6575	73	16	nature	nature	NOUN
ap-6575	73	17	of	of	ADP
ap-6575	73	18	pb2	pb2	PROPN
ap-6575	73	19	+	+	NOUN
ap-6575	73	20	adsorption	adsorption	NOUN
ap-6575	73	21	onto	onto	ADP
ap-6575	73	22	the	the	DET
ap-6575	73	23	cmosw	cmosw	NOUN
ap-6575	73	24	adsorbent	adsorbent	NOUN
ap-6575	73	25	.	.	PUNCT
ap-6575	74	1	the	the	DET
ap-6575	74	2	dimensionless	dimensionless	NOUN
ap-6575	74	3	parameter	parameter	NOUN
ap-6575	74	4	signifies	signify	VERB
ap-6575	74	5	whether	whether	SCONJ
ap-6575	74	6	the	the	DET
ap-6575	74	7	adsorption	adsorption	NOUN
ap-6575	74	8	process	process	NOUN
ap-6575	74	9	is	be	AUX
ap-6575	74	10	favourable	favourable	ADJ
ap-6575	74	11	(	(	PUNCT
ap-6575	74	12	0	0	NUM
ap-6575	74	13	<	<	X
ap-6575	74	14	rl	rl	X
ap-6575	74	15	<	<	X
ap-6575	74	16	1	1	NUM
ap-6575	74	17	)	)	PUNCT
ap-6575	74	18	,	,	PUNCT
ap-6575	74	19	non	non	ADJ
ap-6575	74	20	-	-	ADJ
ap-6575	74	21	favourable	favourable	ADJ
ap-6575	74	22	(	(	PUNCT
ap-6575	74	23	rl	rl	X
ap-6575	74	24	>	>	X
ap-6575	74	25	1	1	NUM
ap-6575	74	26	)	)	PUNCT
ap-6575	74	27	,	,	PUNCT
ap-6575	74	28	linear	linear	INTJ
ap-6575	74	29	(	(	PUNCT
ap-6575	74	30	rl	rl	NOUN
ap-6575	74	31	=	=	SYM
ap-6575	74	32	1	1	NUM
ap-6575	74	33	)	)	PUNCT
ap-6575	74	34	or	or	CCONJ
ap-6575	74	35	irreversible	irreversible	ADJ
ap-6575	74	36	(	(	PUNCT
ap-6575	74	37	rl	rl	NOUN
ap-6575	74	38	=	=	NOUN
ap-6575	74	39	0	0	NUM
ap-6575	74	40	)	)	PUNCT
ap-6575	74	41	.	.	PUNCT
ap-6575	75	1	rl	rl	VERB
ap-6575	75	2	=	=	SYM
ap-6575	75	3	1	1	NUM
ap-6575	75	4	(	(	PUNCT
ap-6575	75	5	1	1	NUM
ap-6575	75	6	+	+	NUM
ap-6575	75	7	bco	bco	NOUN
ap-6575	75	8	)	)	PUNCT
ap-6575	75	9	(	(	PUNCT
ap-6575	75	10	5	5	X
ap-6575	75	11	)	)	PUNCT
ap-6575	75	12	2.5	2.5	NUM
ap-6575	75	13	.	.	PUNCT
ap-6575	76	1	adsorption	adsorption	NOUN
ap-6575	76	2	kinetics	kinetic	NOUN
ap-6575	76	3	adsorption	adsorption	NOUN
ap-6575	76	4	kinetics	kinetic	NOUN
ap-6575	76	5	describes	describe	VERB
ap-6575	76	6	the	the	DET
ap-6575	76	7	rate	rate	NOUN
ap-6575	76	8	at	at	ADP
ap-6575	76	9	which	which	PRON
ap-6575	76	10	the	the	DET
ap-6575	76	11	amount	amount	NOUN
ap-6575	76	12	of	of	ADP
ap-6575	76	13	adsorbate	adsorbate	NOUN
ap-6575	76	14	removed	remove	VERB
ap-6575	76	15	varies	varie	NOUN
ap-6575	76	16	with	with	ADP
ap-6575	76	17	time	time	NOUN
ap-6575	76	18	.	.	PUNCT
ap-6575	77	1	the	the	DET
ap-6575	77	2	kinetic	kinetic	ADJ
ap-6575	77	3	data	datum	NOUN
ap-6575	77	4	for	for	ADP
ap-6575	77	5	the	the	DET
ap-6575	77	6	adsorption	adsorption	NOUN
ap-6575	77	7	of	of	ADP
ap-6575	77	8	the	the	DET
ap-6575	77	9	pb2	pb2	PROPN
ap-6575	77	10	+	+	X
ap-6575	77	11	onto	onto	ADP
ap-6575	77	12	chemically	chemically	ADV
ap-6575	77	13	modified	modify	VERB
ap-6575	77	14	onion	onion	NOUN
ap-6575	77	15	skin	skin	NOUN
ap-6575	77	16	were	be	AUX
ap-6575	77	17	analysed	analyse	VERB
ap-6575	77	18	using	use	VERB
ap-6575	77	19	pseudofirst	pseudofirst	ADJ
ap-6575	77	20	-	-	PUNCT
ap-6575	77	21	order	order	NOUN
ap-6575	77	22	and	and	CCONJ
ap-6575	77	23	pseudo	pseudo	NOUN
ap-6575	77	24	-	-	ADJ
ap-6575	77	25	second	second	ADJ
ap-6575	77	26	-	-	PUNCT
ap-6575	77	27	order	order	NOUN
ap-6575	77	28	kinetic	kinetic	ADJ
ap-6575	77	29	equations	equation	NOUN
ap-6575	77	30	.	.	PUNCT
ap-6575	78	1	log	log	NOUN
ap-6575	78	2	(	(	PUNCT
ap-6575	78	3	qe	qe	PROPN
ap-6575	78	4	−	−	PROPN
ap-6575	78	5	qt	qt	PROPN
ap-6575	78	6	)	)	PUNCT
ap-6575	78	7	=	=	PUNCT
ap-6575	78	8	log	log	VERB
ap-6575	78	9	qe	qe	PROPN
ap-6575	78	10	−	−	PROPN
ap-6575	79	1	(	(	PUNCT
ap-6575	79	2	k1	k1	PROPN
ap-6575	79	3	2.303	2.303	NUM
ap-6575	79	4	)	)	PUNCT
ap-6575	79	5	t	t	NOUN
ap-6575	79	6	(	(	PUNCT
ap-6575	79	7	6	6	NUM
ap-6575	79	8	)	)	PUNCT
ap-6575	79	9	(	(	PUNCT
ap-6575	79	10	pseudo	pseudo	NOUN
ap-6575	79	11	-	-	ADJ
ap-6575	79	12	first	first	ADJ
ap-6575	79	13	-	-	PUNCT
ap-6575	79	14	order	order	NOUN
ap-6575	79	15	)	)	PUNCT
ap-6575	80	1	t	t	NOUN
ap-6575	80	2	qt	qt	NOUN
ap-6575	80	3	=	=	SYM
ap-6575	80	4	1	1	NUM
ap-6575	80	5	k2q2	k2q2	NOUN
ap-6575	80	6	e	e	NOUN
ap-6575	80	7	+	+	CCONJ
ap-6575	80	8	(	(	PUNCT
ap-6575	80	9	1	1	NUM
ap-6575	80	10	qe	qe	PROPN
ap-6575	80	11	)	)	PUNCT
ap-6575	80	12	t	t	PROPN
ap-6575	80	13	(	(	PUNCT
ap-6575	80	14	7	7	NUM
ap-6575	80	15	)	)	PUNCT
ap-6575	80	16	(	(	PUNCT
ap-6575	80	17	pseudo	pseudo	NOUN
ap-6575	80	18	-	-	ADJ
ap-6575	80	19	second	second	ADJ
ap-6575	80	20	-	-	PUNCT
ap-6575	80	21	order	order	NOUN
ap-6575	80	22	)	)	PUNCT
ap-6575	80	23	3	3	NUM
ap-6575	80	24	.	.	NOUN
ap-6575	80	25	results	result	NOUN
ap-6575	80	26	and	and	CCONJ
ap-6575	80	27	discussion	discussion	NOUN
ap-6575	80	28	3.1	3.1	NUM
ap-6575	80	29	.	.	PUNCT
ap-6575	81	1	characterization	characterization	NOUN
ap-6575	81	2	of	of	ADP
ap-6575	81	3	cmosw	cmosw	VERB
ap-6575	81	4	adsorbent	adsorbent	NOUN
ap-6575	81	5	the	the	DET
ap-6575	81	6	morphological	morphological	ADJ
ap-6575	81	7	structure	structure	NOUN
ap-6575	81	8	of	of	ADP
ap-6575	81	9	the	the	DET
ap-6575	81	10	prepared	prepared	ADJ
ap-6575	81	11	cmosw	cmosw	NOUN
ap-6575	81	12	before	before	ADV
ap-6575	81	13	and	and	CCONJ
ap-6575	81	14	after	after	ADP
ap-6575	81	15	the	the	DET
ap-6575	81	16	pb2	pb2	PROPN
ap-6575	81	17	+	+	NOUN
ap-6575	81	18	adsorption	adsorption	NOUN
ap-6575	81	19	was	be	AUX
ap-6575	81	20	determined	determine	VERB
ap-6575	81	21	using	use	VERB
ap-6575	81	22	the	the	DET
ap-6575	81	23	sem	sem	NOUN
ap-6575	81	24	analysis	analysis	NOUN
ap-6575	81	25	,	,	PUNCT
ap-6575	81	26	and	and	CCONJ
ap-6575	81	27	the	the	DET
ap-6575	81	28	micrographs	micrograph	NOUN
ap-6575	81	29	are	be	AUX
ap-6575	81	30	shown	show	VERB
ap-6575	81	31	in	in	ADP
ap-6575	81	32	figure	figure	NOUN
ap-6575	81	33	1	1	NUM
ap-6575	81	34	.	.	PUNCT
ap-6575	82	1	figrue	figrue	PROPN
ap-6575	82	2	1a	1a	PROPN
ap-6575	82	3	revealed	reveal	VERB
ap-6575	82	4	that	that	SCONJ
ap-6575	82	5	the	the	DET
ap-6575	82	6	prepared	prepared	ADJ
ap-6575	82	7	adsorbent	adsorbent	NOUN
ap-6575	82	8	had	have	VERB
ap-6575	82	9	an	an	DET
ap-6575	82	10	almost	almost	ADV
ap-6575	82	11	regular	regular	ADJ
ap-6575	82	12	surface	surface	NOUN
ap-6575	82	13	containing	contain	VERB
ap-6575	82	14	a	a	DET
ap-6575	82	15	long	long	ADJ
ap-6575	82	16	but	but	CCONJ
ap-6575	82	17	tiny	tiny	ADJ
ap-6575	82	18	cavity	cavity	NOUN
ap-6575	82	19	and	and	CCONJ
ap-6575	82	20	pores	pore	NOUN
ap-6575	82	21	of	of	ADP
ap-6575	82	22	different	different	ADJ
ap-6575	82	23	sizes	size	NOUN
ap-6575	82	24	,	,	PUNCT
ap-6575	82	25	suggesting	suggest	VERB
ap-6575	82	26	a	a	DET
ap-6575	82	27	reasonable	reasonable	ADJ
ap-6575	82	28	possibility	possibility	NOUN
ap-6575	82	29	of	of	ADP
ap-6575	82	30	a	a	DET
ap-6575	82	31	rapid	rapid	ADJ
ap-6575	82	32	adsorption	adsorption	NOUN
ap-6575	82	33	of	of	ADP
ap-6575	82	34	the	the	DET
ap-6575	82	35	pb2	pb2	PROPN
ap-6575	82	36	+	+	NOUN
ap-6575	82	37	ions	ion	NOUN
ap-6575	82	38	.	.	PUNCT
ap-6575	83	1	however	however	ADV
ap-6575	83	2	,	,	PUNCT
ap-6575	83	3	upon	upon	SCONJ
ap-6575	83	4	adsorption	adsorption	NOUN
ap-6575	83	5	of	of	ADP
ap-6575	83	6	the	the	DET
ap-6575	83	7	cation	cation	NOUN
ap-6575	83	8	,	,	PUNCT
ap-6575	83	9	that	that	SCONJ
ap-6575	83	10	large	large	ADJ
ap-6575	83	11	cavity	cavity	NOUN
ap-6575	83	12	,	,	PUNCT
ap-6575	83	13	earlier	early	ADV
ap-6575	83	14	observed	observe	VERB
ap-6575	83	15	on	on	ADP
ap-6575	83	16	the	the	DET
ap-6575	83	17	fresh	fresh	ADJ
ap-6575	83	18	cmosw	cmosw	NOUN
ap-6575	83	19	sample	sample	NOUN
ap-6575	83	20	,	,	PUNCT
ap-6575	83	21	was	be	AUX
ap-6575	83	22	filled	fill	VERB
ap-6575	83	23	as	as	ADP
ap-6575	83	24	a	a	DET
ap-6575	83	25	result	result	NOUN
ap-6575	83	26	of	of	ADP
ap-6575	83	27	the	the	DET
ap-6575	83	28	pb2	pb2	PROPN
ap-6575	83	29	+	+	NOUN
ap-6575	83	30	adsorption	adsorption	NOUN
ap-6575	83	31	.	.	PUNCT
ap-6575	84	1	the	the	DET
ap-6575	84	2	ftir	ftir	PROPN
ap-6575	84	3	spectrum	spectrum	NOUN
ap-6575	84	4	of	of	ADP
ap-6575	84	5	the	the	DET
ap-6575	84	6	cmosw	cmosw	NOUN
ap-6575	84	7	adsorbent	adsorbent	NOUN
ap-6575	84	8	before	before	ADP
ap-6575	84	9	the	the	DET
ap-6575	84	10	adsorption	adsorption	NOUN
ap-6575	84	11	of	of	ADP
ap-6575	84	12	pb2	pb2	PROPN
ap-6575	84	13	+	+	X
ap-6575	84	14	is	be	AUX
ap-6575	84	15	displayed	display	VERB
ap-6575	84	16	in	in	ADP
ap-6575	84	17	figure	figure	NOUN
ap-6575	84	18	2	2	NUM
ap-6575	84	19	(	(	PUNCT
ap-6575	84	20	a	a	NOUN
ap-6575	84	21	)	)	PUNCT
ap-6575	84	22	with	with	ADP
ap-6575	84	23	several	several	ADJ
ap-6575	84	24	bands	band	NOUN
ap-6575	84	25	at	at	ADP
ap-6575	84	26	3496.21	3496.21	NUM
ap-6575	84	27	cm−1	cm−1	NOUN
ap-6575	84	28	(	(	PUNCT
ap-6575	84	29	o	o	NOUN
ap-6575	84	30	-	-	ADJ
ap-6575	84	31	h	h	ADJ
ap-6575	84	32	stretching	stretch	VERB
ap-6575	84	33	vibration	vibration	NOUN
ap-6575	84	34	)	)	PUNCT
ap-6575	84	35	,	,	PUNCT
ap-6575	84	36	2968.87	2968.87	NUM
ap-6575	84	37	cm−1	cm−1	NOUN
ap-6575	84	38	,	,	PUNCT
ap-6575	84	39	2980.24	2980.24	NUM
ap-6575	84	40	cm−1	cm−1	NOUN
ap-6575	84	41	(	(	PUNCT
ap-6575	84	42	c	c	NOUN
ap-6575	84	43	-	-	PUNCT
ap-6575	84	44	h	h	NOUN
ap-6575	84	45	asymmetric	asymmetric	ADJ
ap-6575	84	46	and	and	CCONJ
ap-6575	84	47	symmetric	symmetric	ADJ
ap-6575	84	48	stretching	stretching	NOUN
ap-6575	84	49	)	)	PUNCT
ap-6575	84	50	,	,	PUNCT
ap-6575	84	51	1654.06	1654.06	NUM
ap-6575	84	52	cm−1	cm−1	NOUN
ap-6575	84	53	(	(	PUNCT
ap-6575	84	54	c	c	NOUN
ap-6575	84	55	=	=	NOUN
ap-6575	84	56	o	o	NOUN
ap-6575	84	57	deformation	deformation	NOUN
ap-6575	84	58	)	)	PUNCT
ap-6575	84	59	,	,	PUNCT
ap-6575	84	60	1380.71	1380.71	NUM
ap-6575	84	61	cm−1	cm−1	NOUN
ap-6575	84	62	(	(	PUNCT
ap-6575	84	63	ch3	ch3	PROPN
ap-6575	84	64	deformation	deformation	NOUN
ap-6575	84	65	)	)	PUNCT
ap-6575	84	66	,	,	PUNCT
ap-6575	84	67	1086.23	1086.23	NUM
ap-6575	84	68	cm−1	cm−1	NOUN
ap-6575	84	69	(	(	PUNCT
ap-6575	84	70	-c	-c	NOUN
ap-6575	84	71	-	-	PUNCT
ap-6575	84	72	nh3	nh3	NOUN
ap-6575	84	73	primary	primary	ADJ
ap-6575	84	74	aliphatic	aliphatic	ADJ
ap-6575	84	75	amine	amine	NOUN
ap-6575	84	76	)	)	PUNCT
ap-6575	84	77	,	,	PUNCT
ap-6575	84	78	652.45	652.45	NUM
ap-6575	84	79	cm−1	cm−1	NOUN
ap-6575	84	80	(	(	PUNCT
ap-6575	84	81	c	c	NOUN
ap-6575	84	82	-	-	PUNCT
ap-6575	84	83	o	o	NOUN
ap-6575	84	84	-	-	ADJ
ap-6575	84	85	h	h	ADJ
ap-6575	84	86	twist	twist	NOUN
ap-6575	84	87	broad	broad	ADV
ap-6575	84	88	)	)	PUNCT
ap-6575	84	89	and	and	CCONJ
ap-6575	84	90	458.34	458.34	NUM
ap-6575	84	91	cm−1	cm−1	NOUN
ap-6575	84	92	(	(	PUNCT
ap-6575	84	93	c	c	NOUN
ap-6575	84	94	-	-	PUNCT
ap-6575	84	95	n	n	CCONJ
ap-6575	84	96	-	-	PUNCT
ap-6575	84	97	c	c	NOUN
ap-6575	84	98	bending	bend	VERB
ap-6575	84	99	modes	mode	NOUN
ap-6575	84	100	)	)	PUNCT
ap-6575	84	101	.	.	PUNCT
ap-6575	85	1	the	the	DET
ap-6575	85	2	detection	detection	NOUN
ap-6575	85	3	of	of	ADP
ap-6575	85	4	all	all	DET
ap-6575	85	5	these	these	DET
ap-6575	85	6	functional	functional	ADJ
ap-6575	85	7	groups	group	NOUN
ap-6575	85	8	was	be	AUX
ap-6575	85	9	an	an	DET
ap-6575	85	10	indication	indication	NOUN
ap-6575	85	11	that	that	SCONJ
ap-6575	85	12	the	the	DET
ap-6575	85	13	cmosw	cmosw	NOUN
ap-6575	85	14	adsorbent	adsorbent	NOUN
ap-6575	85	15	was	be	AUX
ap-6575	85	16	complex	complex	ADJ
ap-6575	85	17	.	.	PUNCT
ap-6575	86	1	however	however	ADV
ap-6575	86	2	,	,	PUNCT
ap-6575	86	3	upon	upon	SCONJ
ap-6575	86	4	adsorption	adsorption	NOUN
ap-6575	86	5	of	of	ADP
ap-6575	86	6	the	the	DET
ap-6575	86	7	metal	metal	NOUN
ap-6575	86	8	ions	ion	NOUN
ap-6575	86	9	(	(	PUNCT
ap-6575	86	10	figure	figure	NOUN
ap-6575	86	11	2	2	NUM
ap-6575	86	12	(	(	PUNCT
ap-6575	86	13	b	b	NOUN
ap-6575	86	14	)	)	PUNCT
ap-6575	86	15	)	)	PUNCT
ap-6575	86	16	,	,	PUNCT
ap-6575	86	17	some	some	DET
ap-6575	86	18	peaks	peak	NOUN
ap-6575	86	19	shifted	shift	VERB
ap-6575	86	20	,	,	PUNCT
ap-6575	86	21	and	and	CCONJ
ap-6575	86	22	new	new	ADJ
ap-6575	86	23	bands	band	NOUN
ap-6575	86	24	at	at	ADP
ap-6575	86	25	3452.26	3452.26	NUM
ap-6575	86	26	cm−1	cm−1	NOUN
ap-6575	86	27	(	(	PUNCT
ap-6575	86	28	o	o	NOUN
ap-6575	86	29	-	-	ADJ
ap-6575	86	30	h	h	ADJ
ap-6575	86	31	stretching	stretch	VERB
ap-6575	86	32	vibration	vibration	NOUN
ap-6575	86	33	)	)	PUNCT
ap-6575	86	34	,	,	PUNCT
ap-6575	86	35	1698.17	1698.17	NUM
ap-6575	86	36	cm−1	cm−1	NOUN
ap-6575	86	37	(	(	PUNCT
ap-6575	86	38	c	c	NOUN
ap-6575	86	39	=	=	NOUN
ap-6575	86	40	o	o	NOUN
ap-6575	86	41	deformation	deformation	NOUN
ap-6575	86	42	)	)	PUNCT
ap-6575	86	43	,	,	PUNCT
ap-6575	86	44	and	and	CCONJ
ap-6575	86	45	400.57	400.57	NUM
ap-6575	86	46	cm−1	cm−1	NOUN
ap-6575	86	47	(	(	PUNCT
ap-6575	86	48	-c	-c	NUM
ap-6575	86	49	-	-	PUNCT
ap-6575	86	50	n	n	CCONJ
ap-6575	86	51	-	-	PUNCT
ap-6575	86	52	c	c	NOUN
ap-6575	86	53	bending	bend	VERB
ap-6575	86	54	modes	mode	NOUN
ap-6575	86	55	)	)	PUNCT
ap-6575	86	56	were	be	AUX
ap-6575	86	57	also	also	ADV
ap-6575	86	58	formed	form	VERB
ap-6575	86	59	.	.	PUNCT
ap-6575	87	1	figure	figure	NOUN
ap-6575	87	2	2	2	NUM
ap-6575	87	3	.	.	PUNCT
ap-6575	87	4	ftir	ftir	PROPN
ap-6575	87	5	spectra	spectra	PROPN
ap-6575	87	6	of	of	ADP
ap-6575	87	7	cmosw	cmosw	PROPN
ap-6575	87	8	sample	sample	NOUN
ap-6575	87	9	(	(	PUNCT
ap-6575	87	10	a	a	X
ap-6575	87	11	)	)	PUNCT
ap-6575	87	12	prior	prior	ADV
ap-6575	87	13	to	to	ADP
ap-6575	87	14	and	and	CCONJ
ap-6575	87	15	(	(	PUNCT
ap-6575	87	16	b	b	NOUN
ap-6575	87	17	)	)	PUNCT
ap-6575	87	18	after	after	ADP
ap-6575	87	19	pb2	pb2	PROPN
ap-6575	87	20	+	+	SYM
ap-6575	87	21	ions	ion	NOUN
ap-6575	87	22	adsorption	adsorption	NOUN
ap-6575	87	23	.	.	PUNCT
ap-6575	88	1	572	572	NUM
ap-6575	88	2	vol	vol	NOUN
ap-6575	88	3	.	.	PUNCT
ap-6575	89	1	61	61	NUM
ap-6575	89	2	no	no	NOUN
ap-6575	89	3	.	.	PUNCT
ap-6575	90	1	4/2021	4/2021	NUM
ap-6575	90	2	utilization	utilization	NOUN
ap-6575	90	3	of	of	ADP
ap-6575	90	4	agricultural	agricultural	ADJ
ap-6575	90	5	waste	waste	NOUN
ap-6575	90	6	adsorbent	adsorbent	NOUN
ap-6575	90	7	for	for	ADP
ap-6575	90	8	.	.	PUNCT
ap-6575	90	9	.	.	PUNCT
ap-6575	90	10	.	.	PUNCT
ap-6575	91	1	sample	sample	NOUN
ap-6575	91	2	specific	specific	ADJ
ap-6575	91	3	area	area	NOUN
ap-6575	91	4	(	(	PUNCT
ap-6575	91	5	m2	m2	PROPN
ap-6575	91	6	/	/	SYM
ap-6575	91	7	g	g	NOUN
ap-6575	91	8	)	)	PUNCT
ap-6575	91	9	pore	pore	ADJ
ap-6575	91	10	volume	volume	NOUN
ap-6575	91	11	(	(	PUNCT
ap-6575	91	12	cm3	cm3	NOUN
ap-6575	91	13	/	/	SYM
ap-6575	91	14	g	g	NOUN
ap-6575	91	15	)	)	PUNCT
ap-6575	91	16	pore	pore	ADJ
ap-6575	91	17	diameter	diameter	NOUN
ap-6575	91	18	(	(	PUNCT
ap-6575	91	19	å	å	NOUN
ap-6575	91	20	)	)	PUNCT
ap-6575	91	21	fresh	fresh	ADJ
ap-6575	91	22	cmosw	cmosw	VERB
ap-6575	91	23	26.5	26.5	NUM
ap-6575	91	24	0.17	0.17	NUM
ap-6575	91	25	317.9	317.9	NUM
ap-6575	91	26	cmosw	cmosw	NOUN
ap-6575	91	27	loaded	load	VERB
ap-6575	91	28	with	with	ADP
ap-6575	91	29	pb2	pb2	PROPN
ap-6575	91	30	+	+	PROPN
ap-6575	91	31	2.8	2.8	NUM
ap-6575	91	32	0.01	0.01	NUM
ap-6575	91	33	201.7	201.7	NUM
ap-6575	91	34	table	table	NOUN
ap-6575	91	35	1	1	NUM
ap-6575	91	36	.	.	PUNCT
ap-6575	91	37	textural	textural	ADJ
ap-6575	91	38	characteristics	characteristic	NOUN
ap-6575	91	39	of	of	ADP
ap-6575	91	40	cmosw	cmosw	NOUN
ap-6575	91	41	before	before	ADV
ap-6575	91	42	and	and	CCONJ
ap-6575	91	43	after	after	ADP
ap-6575	91	44	adsorption	adsorption	NOUN
ap-6575	91	45	of	of	ADP
ap-6575	91	46	lead	lead	ADJ
ap-6575	91	47	ions	ion	NOUN
ap-6575	91	48	.	.	PUNCT
ap-6575	92	1	table	table	NOUN
ap-6575	92	2	1	1	NUM
ap-6575	92	3	presents	present	VERB
ap-6575	92	4	the	the	DET
ap-6575	92	5	textural	textural	ADJ
ap-6575	92	6	properties	property	NOUN
ap-6575	92	7	of	of	ADP
ap-6575	92	8	the	the	DET
ap-6575	92	9	prepared	prepared	ADJ
ap-6575	92	10	cmosw	cmosw	NOUN
ap-6575	92	11	adsorbent	adsorbent	NOUN
ap-6575	92	12	before	before	ADV
ap-6575	92	13	and	and	CCONJ
ap-6575	92	14	after	after	ADP
ap-6575	92	15	the	the	DET
ap-6575	92	16	loading	loading	NOUN
ap-6575	92	17	of	of	ADP
ap-6575	92	18	lead	lead	ADJ
ap-6575	92	19	ions	ion	NOUN
ap-6575	92	20	.	.	PUNCT
ap-6575	93	1	the	the	DET
ap-6575	93	2	results	result	NOUN
ap-6575	93	3	showed	show	VERB
ap-6575	93	4	that	that	SCONJ
ap-6575	93	5	the	the	DET
ap-6575	93	6	fresh	fresh	ADJ
ap-6575	93	7	adsorbent	adsorbent	NOUN
ap-6575	93	8	possessed	possess	VERB
ap-6575	93	9	a	a	DET
ap-6575	93	10	large	large	ADJ
ap-6575	93	11	surface	surface	NOUN
ap-6575	93	12	area	area	NOUN
ap-6575	93	13	and	and	CCONJ
ap-6575	93	14	pore	pore	ADJ
ap-6575	93	15	size	size	NOUN
ap-6575	93	16	distribution	distribution	NOUN
ap-6575	93	17	,	,	PUNCT
ap-6575	93	18	and	and	CCONJ
ap-6575	93	19	this	this	PRON
ap-6575	93	20	was	be	AUX
ap-6575	93	21	an	an	DET
ap-6575	93	22	indication	indication	NOUN
ap-6575	93	23	that	that	SCONJ
ap-6575	93	24	the	the	DET
ap-6575	93	25	studied	study	VERB
ap-6575	93	26	sample	sample	NOUN
ap-6575	93	27	had	have	AUX
ap-6575	93	28	several	several	ADJ
ap-6575	93	29	sorption	sorption	NOUN
ap-6575	93	30	sites	site	NOUN
ap-6575	93	31	on	on	ADP
ap-6575	93	32	its	its	PRON
ap-6575	93	33	surface	surface	NOUN
ap-6575	93	34	.	.	PUNCT
ap-6575	94	1	the	the	DET
ap-6575	94	2	bet	bet	PROPN
ap-6575	94	3	surface	surface	NOUN
ap-6575	94	4	area	area	NOUN
ap-6575	94	5	of	of	ADP
ap-6575	94	6	the	the	DET
ap-6575	94	7	prepared	prepared	ADJ
ap-6575	94	8	composite	composite	ADJ
ap-6575	94	9	adsorbent	adsorbent	NOUN
ap-6575	94	10	was	be	AUX
ap-6575	94	11	26.5	26.5	NUM
ap-6575	94	12	m2	m2	PROPN
ap-6575	94	13	/	/	SYM
ap-6575	94	14	g	g	PROPN
ap-6575	94	15	,	,	PUNCT
ap-6575	94	16	as	as	SCONJ
ap-6575	94	17	seen	see	VERB
ap-6575	94	18	in	in	ADP
ap-6575	94	19	table	table	NOUN
ap-6575	94	20	1	1	NUM
ap-6575	94	21	,	,	PUNCT
ap-6575	94	22	which	which	PRON
ap-6575	94	23	was	be	AUX
ap-6575	94	24	above	above	ADP
ap-6575	94	25	the	the	DET
ap-6575	94	26	surface	surface	NOUN
ap-6575	94	27	areas	area	NOUN
ap-6575	94	28	of	of	ADP
ap-6575	94	29	the	the	DET
ap-6575	94	30	acid	acid	NOUN
ap-6575	94	31	-	-	PUNCT
ap-6575	94	32	modified	modify	VERB
ap-6575	94	33	onion	onion	NOUN
ap-6575	94	34	skin	skin	NOUN
ap-6575	94	35	(	(	PUNCT
ap-6575	94	36	10.62	10.62	NUM
ap-6575	94	37	m2	m2	PROPN
ap-6575	94	38	/	/	SYM
ap-6575	94	39	g	g	NOUN
ap-6575	94	40	)	)	PUNCT
ap-6575	95	1	[	[	X
ap-6575	95	2	23	23	NUM
ap-6575	95	3	]	]	PUNCT
ap-6575	95	4	and	and	CCONJ
ap-6575	95	5	garlic	garlic	ADJ
ap-6575	95	6	waste	waste	NOUN
ap-6575	95	7	(	(	PUNCT
ap-6575	95	8	5.62	5.62	NUM
ap-6575	95	9	m2	m2	PROPN
ap-6575	95	10	/	/	SYM
ap-6575	95	11	g	g	NOUN
ap-6575	95	12	)	)	PUNCT
ap-6575	96	1	[	[	X
ap-6575	96	2	28	28	NUM
ap-6575	96	3	]	]	PUNCT
ap-6575	96	4	.	.	PUNCT
ap-6575	97	1	however	however	ADV
ap-6575	97	2	,	,	PUNCT
ap-6575	97	3	there	there	PRON
ap-6575	97	4	was	be	VERB
ap-6575	97	5	a	a	DET
ap-6575	97	6	significant	significant	ADJ
ap-6575	97	7	reduction	reduction	NOUN
ap-6575	97	8	in	in	ADP
ap-6575	97	9	textural	textural	ADJ
ap-6575	97	10	properties	property	NOUN
ap-6575	97	11	(	(	PUNCT
ap-6575	97	12	surface	surface	NOUN
ap-6575	97	13	area	area	NOUN
ap-6575	97	14	,	,	PUNCT
ap-6575	97	15	total	total	ADJ
ap-6575	97	16	pore	pore	ADJ
ap-6575	97	17	volume	volume	NOUN
ap-6575	97	18	and	and	CCONJ
ap-6575	97	19	average	average	ADJ
ap-6575	97	20	pore	pore	ADJ
ap-6575	97	21	diameter	diameter	NOUN
ap-6575	97	22	)	)	PUNCT
ap-6575	97	23	of	of	ADP
ap-6575	97	24	the	the	DET
ap-6575	97	25	cmosw	cmosw	NOUN
ap-6575	97	26	sample	sample	NOUN
ap-6575	97	27	after	after	ADP
ap-6575	97	28	the	the	DET
ap-6575	97	29	adsorption	adsorption	NOUN
ap-6575	97	30	of	of	ADP
ap-6575	97	31	pb2	pb2	PROPN
ap-6575	97	32	+	+	PROPN
ap-6575	97	33	.	.	PUNCT
ap-6575	98	1	these	these	DET
ap-6575	98	2	observations	observation	NOUN
ap-6575	98	3	were	be	AUX
ap-6575	98	4	attributed	attribute	VERB
ap-6575	98	5	to	to	ADP
ap-6575	98	6	the	the	DET
ap-6575	98	7	agglomeration	agglomeration	NOUN
ap-6575	98	8	or	or	CCONJ
ap-6575	98	9	overlapping	overlapping	NOUN
ap-6575	98	10	of	of	ADP
ap-6575	98	11	the	the	DET
ap-6575	98	12	sorption	sorption	NOUN
ap-6575	98	13	sites	site	NOUN
ap-6575	98	14	available	available	ADJ
ap-6575	98	15	for	for	ADP
ap-6575	98	16	the	the	DET
ap-6575	98	17	adsorbates	adsorbate	NOUN
ap-6575	98	18	,	,	PUNCT
ap-6575	98	19	as	as	SCONJ
ap-6575	98	20	corroborated	corroborate	VERB
ap-6575	98	21	by	by	ADP
ap-6575	98	22	the	the	DET
ap-6575	98	23	sem	sem	PROPN
ap-6575	98	24	result	result	NOUN
ap-6575	98	25	.	.	PUNCT
ap-6575	99	1	3.2	3.2	NUM
ap-6575	99	2	.	.	PUNCT
ap-6575	100	1	influence	influence	NOUN
ap-6575	100	2	of	of	ADP
ap-6575	100	3	adsorption	adsorption	NOUN
ap-6575	100	4	process	process	NOUN
ap-6575	100	5	parameters	parameter	NOUN
ap-6575	100	6	3.2.1	3.2.1	NUM
ap-6575	100	7	.	.	PUNCT
ap-6575	101	1	influence	influence	NOUN
ap-6575	101	2	of	of	ADP
ap-6575	101	3	initial	initial	ADJ
ap-6575	101	4	lead	lead	NOUN
ap-6575	101	5	ions	ion	NOUN
ap-6575	101	6	concentration	concentration	NOUN
ap-6575	101	7	the	the	DET
ap-6575	101	8	influence	influence	NOUN
ap-6575	101	9	of	of	ADP
ap-6575	101	10	the	the	DET
ap-6575	101	11	initial	initial	ADJ
ap-6575	101	12	pb2	pb2	PROPN
ap-6575	101	13	+	+	SYM
ap-6575	101	14	concentration	concentration	NOUN
ap-6575	101	15	(	(	PUNCT
ap-6575	101	16	10200	10200	NUM
ap-6575	101	17	mg	mg	PROPN
ap-6575	101	18	/	/	SYM
ap-6575	101	19	l	l	NOUN
ap-6575	101	20	)	)	PUNCT
ap-6575	101	21	on	on	ADP
ap-6575	101	22	the	the	DET
ap-6575	101	23	adsorption	adsorption	NOUN
ap-6575	101	24	process	process	NOUN
ap-6575	101	25	was	be	AUX
ap-6575	101	26	investigated	investigate	VERB
ap-6575	101	27	by	by	ADP
ap-6575	101	28	treating	treat	VERB
ap-6575	101	29	the	the	DET
ap-6575	101	30	lead	lead	ADJ
ap-6575	101	31	salt	salt	NOUN
ap-6575	101	32	contaminated	contaminate	VERB
ap-6575	101	33	solution	solution	NOUN
ap-6575	101	34	at	at	ADP
ap-6575	101	35	room	room	NOUN
ap-6575	101	36	temperature	temperature	NOUN
ap-6575	101	37	and	and	CCONJ
ap-6575	101	38	ph	ph	NOUN
ap-6575	101	39	of	of	ADP
ap-6575	101	40	6.0	6.0	NUM
ap-6575	101	41	for	for	ADP
ap-6575	101	42	120	120	NUM
ap-6575	101	43	min	min	NOUN
ap-6575	101	44	using	use	VERB
ap-6575	101	45	1.0	1.0	NUM
ap-6575	101	46	g	g	NOUN
ap-6575	101	47	/	/	SYM
ap-6575	101	48	l	l	NOUN
ap-6575	101	49	of	of	ADP
ap-6575	101	50	the	the	DET
ap-6575	101	51	cmosw	cmosw	NOUN
ap-6575	101	52	sample	sample	NOUN
ap-6575	101	53	.	.	PUNCT
ap-6575	102	1	figure	figure	NOUN
ap-6575	102	2	3	3	NUM
ap-6575	102	3	revealed	reveal	VERB
ap-6575	102	4	that	that	SCONJ
ap-6575	102	5	the	the	DET
ap-6575	102	6	removal	removal	NOUN
ap-6575	102	7	percentage	percentage	NOUN
ap-6575	102	8	decreased	decrease	VERB
ap-6575	102	9	,	,	PUNCT
ap-6575	102	10	and	and	CCONJ
ap-6575	102	11	the	the	DET
ap-6575	102	12	equilibrium	equilibrium	NOUN
ap-6575	102	13	adsorption	adsorption	NOUN
ap-6575	102	14	capacity	capacity	NOUN
ap-6575	102	15	increased	increase	VERB
ap-6575	102	16	as	as	SCONJ
ap-6575	102	17	the	the	DET
ap-6575	102	18	lead	lead	ADJ
ap-6575	102	19	ions	ion	NOUN
ap-6575	102	20	concentration	concentration	NOUN
ap-6575	102	21	increased	increase	VERB
ap-6575	102	22	.	.	PUNCT
ap-6575	103	1	this	this	DET
ap-6575	103	2	observation	observation	NOUN
ap-6575	103	3	was	be	AUX
ap-6575	103	4	due	due	ADJ
ap-6575	103	5	to	to	ADP
ap-6575	103	6	the	the	DET
ap-6575	103	7	same	same	ADJ
ap-6575	103	8	number	number	NOUN
ap-6575	103	9	of	of	ADP
ap-6575	103	10	adsorption	adsorption	NOUN
ap-6575	103	11	sites	site	NOUN
ap-6575	103	12	,	,	PUNCT
ap-6575	103	13	which	which	PRON
ap-6575	103	14	were	be	AUX
ap-6575	103	15	available	available	ADJ
ap-6575	103	16	for	for	ADP
ap-6575	103	17	the	the	DET
ap-6575	103	18	increasing	increase	VERB
ap-6575	103	19	adsorbate	adsorbate	ADJ
ap-6575	103	20	concentration	concentration	NOUN
ap-6575	103	21	.	.	PUNCT
ap-6575	104	1	it	it	PRON
ap-6575	104	2	could	could	AUX
ap-6575	104	3	be	be	AUX
ap-6575	104	4	deduced	deduce	VERB
ap-6575	104	5	that	that	SCONJ
ap-6575	104	6	at	at	ADP
ap-6575	104	7	a	a	DET
ap-6575	104	8	higher	high	ADJ
ap-6575	104	9	concentration	concentration	NOUN
ap-6575	104	10	of	of	ADP
ap-6575	104	11	pb2	pb2	PROPN
ap-6575	104	12	+	+	NOUN
ap-6575	104	13	ions	ion	NOUN
ap-6575	104	14	,	,	PUNCT
ap-6575	104	15	the	the	DET
ap-6575	104	16	sorption	sorption	NOUN
ap-6575	104	17	sites	site	NOUN
ap-6575	104	18	on	on	ADP
ap-6575	104	19	the	the	DET
ap-6575	104	20	cmosw	cmosw	NOUN
ap-6575	104	21	surface	surface	NOUN
ap-6575	104	22	for	for	ADP
ap-6575	104	23	the	the	DET
ap-6575	104	24	electrostatic	electrostatic	ADJ
ap-6575	104	25	attraction	attraction	NOUN
ap-6575	104	26	were	be	AUX
ap-6575	104	27	occupied	occupy	VERB
ap-6575	104	28	by	by	ADP
ap-6575	104	29	more	more	ADJ
ap-6575	104	30	contaminants	contaminant	NOUN
ap-6575	104	31	,	,	PUNCT
ap-6575	104	32	thus	thus	ADV
ap-6575	104	33	leading	lead	VERB
ap-6575	104	34	to	to	ADP
ap-6575	104	35	an	an	DET
ap-6575	104	36	increase	increase	NOUN
ap-6575	104	37	in	in	ADP
ap-6575	104	38	equilibrium	equilibrium	NOUN
ap-6575	104	39	uptake	uptake	ADJ
ap-6575	104	40	capacity	capacity	NOUN
ap-6575	104	41	of	of	ADP
ap-6575	104	42	the	the	DET
ap-6575	104	43	cmosw	cmosw	NOUN
ap-6575	104	44	adsorbent	adsorbent	NOUN
ap-6575	104	45	and	and	CCONJ
ap-6575	104	46	a	a	DET
ap-6575	104	47	decrease	decrease	NOUN
ap-6575	104	48	in	in	ADP
ap-6575	104	49	the	the	DET
ap-6575	104	50	removal	removal	NOUN
ap-6575	104	51	percentage	percentage	NOUN
ap-6575	104	52	of	of	ADP
ap-6575	104	53	the	the	DET
ap-6575	104	54	adsorbate	adsorbate	NOUN
ap-6575	104	55	[	[	X
ap-6575	104	56	29	29	NUM
ap-6575	104	57	]	]	PUNCT
ap-6575	104	58	.	.	PUNCT
ap-6575	105	1	similar	similar	ADJ
ap-6575	105	2	observations	observation	NOUN
ap-6575	105	3	were	be	AUX
ap-6575	105	4	also	also	ADV
ap-6575	105	5	reported	report	VERB
ap-6575	105	6	for	for	ADP
ap-6575	105	7	an	an	DET
ap-6575	105	8	adsorptive	adsorptive	ADJ
ap-6575	105	9	removal	removal	NOUN
ap-6575	105	10	of	of	ADP
ap-6575	105	11	heavy	heavy	ADJ
ap-6575	105	12	metals	metal	NOUN
ap-6575	105	13	by	by	ADP
ap-6575	105	14	moringa	moringa	NOUN
ap-6575	105	15	stenopetala	stenopetala	ADJ
ap-6575	105	16	bark	bark	NOUN
ap-6575	105	17	powder	powder	NOUN
ap-6575	105	18	[	[	X
ap-6575	105	19	30	30	NUM
ap-6575	105	20	]	]	PUNCT
ap-6575	105	21	,	,	PUNCT
ap-6575	105	22	prawn	prawn	NOUN
ap-6575	105	23	shells	shell	NOUN
ap-6575	105	24	[	[	X
ap-6575	105	25	31	31	NUM
ap-6575	105	26	]	]	PUNCT
ap-6575	105	27	and	and	CCONJ
ap-6575	105	28	paper	paper	NOUN
ap-6575	105	29	mill	mill	NOUN
ap-6575	105	30	sludge	sludge	NOUN
ap-6575	105	31	activated	activate	VERB
ap-6575	105	32	carbon	carbon	NOUN
ap-6575	105	33	[	[	X
ap-6575	105	34	10	10	NUM
ap-6575	105	35	]	]	PUNCT
ap-6575	105	36	.	.	PUNCT
ap-6575	106	1	3.2.2	3.2.2	NUM
ap-6575	106	2	.	.	PUNCT
ap-6575	107	1	influence	influence	NOUN
ap-6575	107	2	of	of	ADP
ap-6575	107	3	contact	contact	NOUN
ap-6575	107	4	time	time	NOUN
ap-6575	107	5	figure	figure	NOUN
ap-6575	107	6	4	4	NUM
ap-6575	107	7	shows	show	VERB
ap-6575	107	8	the	the	DET
ap-6575	107	9	effect	effect	NOUN
ap-6575	107	10	of	of	ADP
ap-6575	107	11	the	the	DET
ap-6575	107	12	contact	contact	NOUN
ap-6575	107	13	time	time	NOUN
ap-6575	107	14	on	on	ADP
ap-6575	107	15	the	the	DET
ap-6575	107	16	removal	removal	NOUN
ap-6575	107	17	percentage	percentage	NOUN
ap-6575	107	18	and	and	CCONJ
ap-6575	107	19	equilibrium	equilibrium	NOUN
ap-6575	107	20	adsorption	adsorption	NOUN
ap-6575	107	21	capacity	capacity	NOUN
ap-6575	107	22	at	at	ADP
ap-6575	107	23	a	a	DET
ap-6575	107	24	fixed	fixed	ADJ
ap-6575	107	25	pb2	pb2	PROPN
ap-6575	107	26	+	+	CCONJ
ap-6575	107	27	concentration	concentration	NOUN
ap-6575	107	28	of	of	ADP
ap-6575	107	29	50	50	NUM
ap-6575	107	30	mg	mg	PROPN
ap-6575	107	31	/	/	SYM
ap-6575	107	32	l	l	NOUN
ap-6575	107	33	,	,	PUNCT
ap-6575	107	34	ph	ph	NOUN
ap-6575	107	35	of	of	ADP
ap-6575	107	36	6	6	NUM
ap-6575	107	37	and	and	CCONJ
ap-6575	107	38	a	a	DET
ap-6575	107	39	cmosw	cmosw	NOUN
ap-6575	107	40	dosage	dosage	NOUN
ap-6575	107	41	of	of	ADP
ap-6575	107	42	1.0	1.0	NUM
ap-6575	107	43	g	g	NOUN
ap-6575	107	44	/	/	SYM
ap-6575	107	45	l.	l.	NOUN
ap-6575	107	46	the	the	DET
ap-6575	107	47	figure	figure	NOUN
ap-6575	107	48	revealed	reveal	VERB
ap-6575	107	49	that	that	SCONJ
ap-6575	107	50	both	both	CCONJ
ap-6575	107	51	the	the	DET
ap-6575	107	52	removal	removal	NOUN
ap-6575	107	53	percentage	percentage	NOUN
ap-6575	107	54	and	and	CCONJ
ap-6575	107	55	equilibrium	equilibrium	NOUN
ap-6575	107	56	adsorption	adsorption	NOUN
ap-6575	107	57	capacity	capacity	NOUN
ap-6575	107	58	speedily	speedily	ADV
ap-6575	107	59	increased	increase	VERB
ap-6575	107	60	with	with	ADP
ap-6575	107	61	an	an	DET
ap-6575	107	62	increase	increase	NOUN
ap-6575	107	63	in	in	ADP
ap-6575	107	64	the	the	DET
ap-6575	107	65	contact	contact	NOUN
ap-6575	107	66	time	time	NOUN
ap-6575	107	67	and	and	CCONJ
ap-6575	107	68	then	then	ADV
ap-6575	107	69	decreased	decrease	VERB
ap-6575	107	70	until	until	SCONJ
ap-6575	107	71	an	an	DET
ap-6575	107	72	equilibrium	equilibrium	NOUN
ap-6575	107	73	was	be	AUX
ap-6575	107	74	attained	attain	VERB
ap-6575	107	75	.	.	PUNCT
ap-6575	108	1	generally	generally	ADV
ap-6575	108	2	,	,	PUNCT
ap-6575	108	3	a	a	DET
ap-6575	108	4	prolonged	prolong	VERB
ap-6575	108	5	contact	contact	NOUN
ap-6575	108	6	time	time	NOUN
ap-6575	108	7	figure	figure	NOUN
ap-6575	108	8	3	3	NUM
ap-6575	108	9	.	.	PUNCT
ap-6575	109	1	influence	influence	NOUN
ap-6575	109	2	of	of	ADP
ap-6575	109	3	initial	initial	ADJ
ap-6575	109	4	concentration	concentration	NOUN
ap-6575	109	5	on	on	ADP
ap-6575	109	6	pb2	pb2	PROPN
ap-6575	109	7	+	+	NOUN
ap-6575	109	8	adsorption	adsorption	NOUN
ap-6575	109	9	onto	onto	ADP
ap-6575	109	10	cmosw	cmosw	PROPN
ap-6575	109	11	.	.	PUNCT
ap-6575	109	12	favours	favour	VERB
ap-6575	109	13	the	the	DET
ap-6575	109	14	adsorption	adsorption	NOUN
ap-6575	109	15	process	process	NOUN
ap-6575	109	16	by	by	ADP
ap-6575	109	17	enhancing	enhance	VERB
ap-6575	109	18	the	the	DET
ap-6575	109	19	uptake	uptake	NOUN
ap-6575	109	20	of	of	ADP
ap-6575	109	21	adsorbate	adsorbate	NOUN
ap-6575	109	22	and	and	CCONJ
ap-6575	109	23	also	also	ADV
ap-6575	109	24	increasing	increase	VERB
ap-6575	109	25	the	the	DET
ap-6575	109	26	equilibrium	equilibrium	NOUN
ap-6575	109	27	sorption	sorption	NOUN
ap-6575	109	28	capacity	capacity	NOUN
ap-6575	109	29	of	of	ADP
ap-6575	109	30	the	the	DET
ap-6575	109	31	adsorbent	adsorbent	NOUN
ap-6575	109	32	[	[	X
ap-6575	109	33	16	16	NUM
ap-6575	109	34	]	]	PUNCT
ap-6575	109	35	.	.	PUNCT
ap-6575	110	1	as	as	SCONJ
ap-6575	110	2	seen	see	VERB
ap-6575	110	3	in	in	ADP
ap-6575	110	4	the	the	DET
ap-6575	110	5	figure	figure	NOUN
ap-6575	110	6	,	,	PUNCT
ap-6575	110	7	after	after	SCONJ
ap-6575	110	8	the	the	DET
ap-6575	110	9	contact	contact	NOUN
ap-6575	110	10	time	time	NOUN
ap-6575	110	11	reached	reach	VERB
ap-6575	110	12	120	120	NUM
ap-6575	110	13	min	min	NOUN
ap-6575	110	14	,	,	PUNCT
ap-6575	110	15	both	both	CCONJ
ap-6575	110	16	the	the	DET
ap-6575	110	17	removal	removal	NOUN
ap-6575	110	18	percentage	percentage	NOUN
ap-6575	110	19	and	and	CCONJ
ap-6575	110	20	the	the	DET
ap-6575	110	21	sorption	sorption	NOUN
ap-6575	110	22	capacity	capacity	NOUN
ap-6575	110	23	plots	plot	NOUN
ap-6575	110	24	became	become	VERB
ap-6575	110	25	nearly	nearly	ADV
ap-6575	110	26	flat	flat	ADJ
ap-6575	110	27	,	,	PUNCT
ap-6575	110	28	which	which	PRON
ap-6575	110	29	indicated	indicate	VERB
ap-6575	110	30	that	that	SCONJ
ap-6575	110	31	the	the	DET
ap-6575	110	32	adsorption	adsorption	NOUN
ap-6575	110	33	equilibrium	equilibrium	NOUN
ap-6575	110	34	had	have	AUX
ap-6575	110	35	been	be	AUX
ap-6575	110	36	reached	reach	VERB
ap-6575	110	37	.	.	PUNCT
ap-6575	111	1	this	this	DET
ap-6575	111	2	observation	observation	NOUN
ap-6575	111	3	agrees	agree	VERB
ap-6575	111	4	with	with	SCONJ
ap-6575	111	5	the	the	DET
ap-6575	111	6	work	work	NOUN
ap-6575	111	7	reported	report	VERB
ap-6575	111	8	for	for	ADP
ap-6575	111	9	a	a	DET
ap-6575	111	10	pb2	pb2	PROPN
ap-6575	111	11	+	+	SYM
ap-6575	111	12	removal	removal	NOUN
ap-6575	111	13	from	from	ADP
ap-6575	111	14	aqueous	aqueous	ADJ
ap-6575	111	15	solutions	solution	NOUN
ap-6575	111	16	by	by	ADP
ap-6575	111	17	inactive	inactive	ADJ
ap-6575	111	18	biomass	biomass	NOUN
ap-6575	111	19	[	[	X
ap-6575	111	20	5	5	NUM
ap-6575	111	21	]	]	PUNCT
ap-6575	111	22	,	,	PUNCT
ap-6575	111	23	moringa	moringa	NOUN
ap-6575	111	24	stenopetala	stenopetala	PROPN
ap-6575	111	25	bark	bark	NOUN
ap-6575	112	1	[	[	X
ap-6575	112	2	30	30	NUM
ap-6575	112	3	]	]	PUNCT
ap-6575	112	4	and	and	CCONJ
ap-6575	112	5	dead	dead	ADJ
ap-6575	112	6	anaerobic	anaerobic	NOUN
ap-6575	112	7	biomass	biomass	NOUN
ap-6575	113	1	[	[	X
ap-6575	113	2	32	32	NUM
ap-6575	113	3	]	]	PUNCT
ap-6575	113	4	.	.	PUNCT
ap-6575	114	1	figure	figure	NOUN
ap-6575	114	2	4	4	NUM
ap-6575	114	3	.	.	PUNCT
ap-6575	115	1	influence	influence	NOUN
ap-6575	115	2	of	of	ADP
ap-6575	115	3	contact	contact	NOUN
ap-6575	115	4	time	time	NOUN
ap-6575	115	5	on	on	ADP
ap-6575	115	6	pb2	pb2	PROPN
ap-6575	115	7	+	+	NOUN
ap-6575	115	8	adsorption	adsorption	NOUN
ap-6575	115	9	onto	onto	ADP
ap-6575	115	10	cmosw	cmosw	PROPN
ap-6575	115	11	.	.	PUNCT
ap-6575	116	1	3.2.3	3.2.3	X
ap-6575	116	2	.	.	X
ap-6575	116	3	influence	influence	NOUN
ap-6575	116	4	of	of	ADP
ap-6575	116	5	adsorbent	adsorbent	ADJ
ap-6575	116	6	dosage	dosage	NOUN
ap-6575	116	7	to	to	PART
ap-6575	116	8	investigate	investigate	VERB
ap-6575	116	9	the	the	DET
ap-6575	116	10	influence	influence	NOUN
ap-6575	116	11	of	of	ADP
ap-6575	116	12	the	the	DET
ap-6575	116	13	cmosw	cmosw	NOUN
ap-6575	116	14	dosage	dosage	NOUN
ap-6575	116	15	on	on	ADP
ap-6575	116	16	the	the	DET
ap-6575	116	17	adsorption	adsorption	NOUN
ap-6575	116	18	of	of	ADP
ap-6575	116	19	lead	lead	ADJ
ap-6575	116	20	ions	ion	NOUN
ap-6575	116	21	,	,	PUNCT
ap-6575	116	22	we	we	PRON
ap-6575	116	23	used	use	VERB
ap-6575	116	24	different	different	ADJ
ap-6575	116	25	quantities	quantity	NOUN
ap-6575	116	26	573	573	NUM
ap-6575	116	27	a.	a.	NOUN
ap-6575	116	28	s.	s.	PROPN
ap-6575	116	29	yusuff	yusuff	PROPN
ap-6575	116	30	,	,	PUNCT
ap-6575	116	31	l.	l.	PROPN
ap-6575	116	32	t.	t.	PROPN
ap-6575	116	33	popoola	popoola	PROPN
ap-6575	116	34	,	,	PUNCT
ap-6575	116	35	v.	v.	PROPN
ap-6575	116	36	anochie	anochie	PROPN
ap-6575	116	37	acta	acta	PROPN
ap-6575	116	38	polytechnica	polytechnica	PROPN
ap-6575	116	39	of	of	ADP
ap-6575	116	40	the	the	DET
ap-6575	116	41	cmosw	cmosw	NOUN
ap-6575	116	42	sample	sample	NOUN
ap-6575	116	43	(	(	PUNCT
ap-6575	116	44	0.2	0.2	NUM
ap-6575	116	45	-	-	SYM
ap-6575	116	46	1.6	1.6	NUM
ap-6575	116	47	g	g	NOUN
ap-6575	116	48	/	/	SYM
ap-6575	116	49	l	l	NOUN
ap-6575	116	50	)	)	PUNCT
ap-6575	116	51	to	to	PART
ap-6575	116	52	treat	treat	VERB
ap-6575	116	53	a	a	DET
ap-6575	116	54	lead	lead	NOUN
ap-6575	116	55	ioncontaining	ioncontaining	NOUN
ap-6575	116	56	solution	solution	NOUN
ap-6575	116	57	at	at	ADP
ap-6575	116	58	a	a	DET
ap-6575	116	59	fixed	fix	VERB
ap-6575	116	60	adsorbate	adsorbate	ADJ
ap-6575	116	61	concentration	concentration	NOUN
ap-6575	116	62	of	of	ADP
ap-6575	116	63	50	50	NUM
ap-6575	116	64	mg	mg	PROPN
ap-6575	116	65	/	/	SYM
ap-6575	116	66	l	l	NOUN
ap-6575	116	67	,	,	PUNCT
ap-6575	116	68	solution	solution	NOUN
ap-6575	116	69	ph	ph	NOUN
ap-6575	116	70	of	of	ADP
ap-6575	116	71	6.0	6.0	NUM
ap-6575	116	72	and	and	CCONJ
ap-6575	116	73	a	a	DET
ap-6575	116	74	contact	contact	NOUN
ap-6575	116	75	time	time	NOUN
ap-6575	116	76	of	of	ADP
ap-6575	116	77	120	120	NUM
ap-6575	116	78	min	min	NOUN
ap-6575	116	79	.	.	PUNCT
ap-6575	117	1	the	the	DET
ap-6575	117	2	results	result	NOUN
ap-6575	117	3	showed	show	VERB
ap-6575	117	4	that	that	SCONJ
ap-6575	117	5	the	the	DET
ap-6575	117	6	removal	removal	NOUN
ap-6575	117	7	percentage	percentage	NOUN
ap-6575	117	8	of	of	ADP
ap-6575	117	9	pb2	pb2	PROPN
ap-6575	117	10	+	+	CCONJ
ap-6575	117	11	increased	increase	VERB
ap-6575	117	12	as	as	SCONJ
ap-6575	117	13	the	the	DET
ap-6575	117	14	cmosw	cmosw	NOUN
ap-6575	117	15	loading	loading	NOUN
ap-6575	117	16	also	also	ADV
ap-6575	117	17	increased	increase	VERB
ap-6575	117	18	,	,	PUNCT
ap-6575	117	19	while	while	SCONJ
ap-6575	117	20	the	the	DET
ap-6575	117	21	adsorption	adsorption	NOUN
ap-6575	117	22	capacity	capacity	NOUN
ap-6575	117	23	exhibited	exhibit	VERB
ap-6575	117	24	a	a	DET
ap-6575	117	25	reverse	reverse	ADJ
ap-6575	117	26	trend	trend	NOUN
ap-6575	117	27	.	.	PUNCT
ap-6575	118	1	when	when	SCONJ
ap-6575	118	2	the	the	DET
ap-6575	118	3	adsorbent	adsorbent	NOUN
ap-6575	118	4	dosage	dosage	NOUN
ap-6575	118	5	rose	rise	VERB
ap-6575	118	6	from	from	ADP
ap-6575	118	7	0.2	0.2	NUM
ap-6575	118	8	to	to	ADP
ap-6575	118	9	1.6	1.6	NUM
ap-6575	118	10	g	g	NOUN
ap-6575	118	11	/	/	SYM
ap-6575	118	12	l	l	NOUN
ap-6575	118	13	,	,	PUNCT
ap-6575	118	14	the	the	DET
ap-6575	118	15	removal	removal	NOUN
ap-6575	118	16	percentage	percentage	NOUN
ap-6575	118	17	increased	increase	VERB
ap-6575	118	18	from	from	ADP
ap-6575	118	19	47.98	47.98	NUM
ap-6575	118	20	to	to	ADP
ap-6575	118	21	98.24	98.24	NUM
ap-6575	118	22	%	%	NOUN
ap-6575	118	23	because	because	SCONJ
ap-6575	118	24	of	of	ADP
ap-6575	118	25	more	more	ADV
ap-6575	118	26	active	active	ADJ
ap-6575	118	27	sites	site	NOUN
ap-6575	118	28	for	for	ADP
ap-6575	118	29	pb2	pb2	PROPN
ap-6575	118	30	+	+	SYM
ap-6575	118	31	ions	ion	NOUN
ap-6575	118	32	and	and	CCONJ
ap-6575	118	33	the	the	DET
ap-6575	118	34	equilibrium	equilibrium	NOUN
ap-6575	118	35	sorption	sorption	NOUN
ap-6575	118	36	capacity	capacity	NOUN
ap-6575	118	37	decreased	decrease	VERB
ap-6575	118	38	from	from	ADP
ap-6575	118	39	5.99	5.99	NUM
ap-6575	118	40	to	to	ADP
ap-6575	118	41	1.54	1.54	NUM
ap-6575	118	42	mg	mg	PROPN
ap-6575	118	43	/	/	SYM
ap-6575	118	44	g.	g.	PROPN
ap-6575	118	45	a	a	DET
ap-6575	118	46	similar	similar	ADJ
ap-6575	118	47	observation	observation	NOUN
ap-6575	118	48	was	be	AUX
ap-6575	118	49	also	also	ADV
ap-6575	118	50	reported	report	VERB
ap-6575	118	51	for	for	ADP
ap-6575	118	52	a	a	DET
ap-6575	118	53	pb2	pb2	PROPN
ap-6575	118	54	+	+	NOUN
ap-6575	118	55	ion	ion	NOUN
ap-6575	118	56	removal	removal	NOUN
ap-6575	118	57	by	by	ADP
ap-6575	118	58	soil	soil	NOUN
ap-6575	118	59	[	[	X
ap-6575	118	60	33	33	NUM
ap-6575	118	61	]	]	PUNCT
ap-6575	118	62	.	.	PUNCT
ap-6575	119	1	figure	figure	NOUN
ap-6575	119	2	5	5	NUM
ap-6575	119	3	.	.	PUNCT
ap-6575	120	1	influence	influence	NOUN
ap-6575	120	2	of	of	ADP
ap-6575	120	3	adsorbent	adsorbent	ADJ
ap-6575	120	4	dosage	dosage	NOUN
ap-6575	120	5	on	on	ADP
ap-6575	120	6	pb2	pb2	PROPN
ap-6575	120	7	+	+	NOUN
ap-6575	120	8	adsorption	adsorption	NOUN
ap-6575	120	9	onto	onto	ADP
ap-6575	120	10	cmosw	cmosw	PROPN
ap-6575	120	11	.	.	PUNCT
ap-6575	121	1	3.2.4	3.2.4	X
ap-6575	121	2	.	.	PUNCT
ap-6575	122	1	influence	influence	NOUN
ap-6575	122	2	of	of	ADP
ap-6575	122	3	aqueous	aqueous	ADJ
ap-6575	122	4	solution	solution	NOUN
ap-6575	122	5	ph	ph	VERB
ap-6575	122	6	the	the	DET
ap-6575	122	7	influence	influence	NOUN
ap-6575	122	8	of	of	ADP
ap-6575	122	9	ph	ph	NOUN
ap-6575	122	10	on	on	ADP
ap-6575	122	11	the	the	DET
ap-6575	122	12	adsorption	adsorption	NOUN
ap-6575	122	13	of	of	ADP
ap-6575	122	14	lead	lead	ADJ
ap-6575	122	15	ions	ion	NOUN
ap-6575	122	16	onto	onto	ADP
ap-6575	122	17	a	a	DET
ap-6575	122	18	chemically	chemically	ADV
ap-6575	122	19	modified	modify	VERB
ap-6575	122	20	onion	onion	NOUN
ap-6575	122	21	skin	skin	NOUN
ap-6575	122	22	waste	waste	NOUN
ap-6575	122	23	was	be	AUX
ap-6575	122	24	studied	study	VERB
ap-6575	122	25	at	at	ADP
ap-6575	122	26	a	a	DET
ap-6575	122	27	fixed	fix	VERB
ap-6575	122	28	initial	initial	ADJ
ap-6575	122	29	pb2	pb2	PROPN
ap-6575	122	30	+	+	SYM
ap-6575	122	31	concentration	concentration	NOUN
ap-6575	122	32	of	of	ADP
ap-6575	122	33	50	50	NUM
ap-6575	122	34	mg	mg	NUM
ap-6575	122	35	/	/	SYM
ap-6575	122	36	l	l	NOUN
ap-6575	122	37	,	,	PUNCT
ap-6575	122	38	a	a	DET
ap-6575	122	39	contact	contact	NOUN
ap-6575	122	40	time	time	NOUN
ap-6575	122	41	of	of	ADP
ap-6575	122	42	120	120	NUM
ap-6575	122	43	min	min	NOUN
ap-6575	122	44	and	and	CCONJ
ap-6575	122	45	an	an	DET
ap-6575	122	46	adsorbent	adsorbent	NOUN
ap-6575	122	47	dosage	dosage	NOUN
ap-6575	122	48	of	of	ADP
ap-6575	122	49	1.4	1.4	NUM
ap-6575	122	50	g	g	NOUN
ap-6575	122	51	/	/	SYM
ap-6575	122	52	l.	l.	PROPN
ap-6575	122	53	figure	figure	NOUN
ap-6575	122	54	6	6	NUM
ap-6575	122	55	shows	show	VERB
ap-6575	122	56	a	a	DET
ap-6575	122	57	combined	combined	ADJ
ap-6575	122	58	plot	plot	NOUN
ap-6575	122	59	of	of	ADP
ap-6575	122	60	removal	removal	NOUN
ap-6575	122	61	percentages	percentage	NOUN
ap-6575	122	62	and	and	CCONJ
ap-6575	122	63	adsorption	adsorption	NOUN
ap-6575	122	64	capacity	capacity	NOUN
ap-6575	122	65	of	of	ADP
ap-6575	122	66	pb2	pb2	PROPN
ap-6575	122	67	+	+	PROPN
ap-6575	122	68	versus	versus	ADP
ap-6575	122	69	the	the	DET
ap-6575	122	70	ph	ph	NOUN
ap-6575	122	71	of	of	ADP
ap-6575	122	72	the	the	DET
ap-6575	122	73	simulated	simulate	VERB
ap-6575	122	74	solutions	solution	NOUN
ap-6575	122	75	.	.	PUNCT
ap-6575	123	1	the	the	DET
ap-6575	123	2	figure	figure	NOUN
ap-6575	123	3	showed	show	VERB
ap-6575	123	4	that	that	SCONJ
ap-6575	123	5	the	the	DET
ap-6575	123	6	removal	removal	NOUN
ap-6575	123	7	percentages	percentage	NOUN
ap-6575	123	8	of	of	ADP
ap-6575	123	9	the	the	DET
ap-6575	123	10	cation	cation	NOUN
ap-6575	123	11	increased	increase	VERB
ap-6575	123	12	as	as	SCONJ
ap-6575	123	13	the	the	DET
ap-6575	123	14	ph	ph	NOUN
ap-6575	123	15	increased	increase	VERB
ap-6575	123	16	from	from	ADP
ap-6575	123	17	2	2	NUM
ap-6575	123	18	to	to	ADP
ap-6575	123	19	6	6	NUM
ap-6575	123	20	and	and	CCONJ
ap-6575	123	21	then	then	ADV
ap-6575	123	22	decreased	decrease	VERB
ap-6575	123	23	after	after	SCONJ
ap-6575	123	24	the	the	DET
ap-6575	123	25	aqueous	aqueous	ADJ
ap-6575	123	26	solution	solution	NOUN
ap-6575	123	27	ph	ph	NOUN
ap-6575	123	28	exceeded	exceed	VERB
ap-6575	123	29	the	the	DET
ap-6575	123	30	optimum	optimum	ADJ
ap-6575	123	31	value	value	NOUN
ap-6575	123	32	.	.	PUNCT
ap-6575	124	1	this	this	DET
ap-6575	124	2	result	result	NOUN
ap-6575	124	3	indicated	indicate	VERB
ap-6575	124	4	that	that	SCONJ
ap-6575	124	5	a	a	DET
ap-6575	124	6	substantial	substantial	ADJ
ap-6575	124	7	amount	amount	NOUN
ap-6575	124	8	of	of	ADP
ap-6575	124	9	lead	lead	ADJ
ap-6575	124	10	ions	ion	NOUN
ap-6575	124	11	could	could	AUX
ap-6575	124	12	be	be	AUX
ap-6575	124	13	adsorbed	adsorb	VERB
ap-6575	124	14	by	by	ADP
ap-6575	124	15	the	the	DET
ap-6575	124	16	cmosw	cmosw	NOUN
ap-6575	124	17	adsorbent	adsorbent	NOUN
ap-6575	124	18	under	under	ADP
ap-6575	124	19	acidic	acidic	ADJ
ap-6575	124	20	conditions	condition	NOUN
ap-6575	124	21	.	.	PUNCT
ap-6575	125	1	in	in	ADP
ap-6575	125	2	contrast	contrast	NOUN
ap-6575	125	3	,	,	PUNCT
ap-6575	125	4	the	the	DET
ap-6575	125	5	adsorption	adsorption	NOUN
ap-6575	125	6	of	of	ADP
ap-6575	125	7	pb2	pb2	PROPN
ap-6575	125	8	+	+	PROPN
ap-6575	125	9	significantly	significantly	ADV
ap-6575	125	10	decreases	decrease	VERB
ap-6575	125	11	under	under	ADP
ap-6575	125	12	basic	basic	ADJ
ap-6575	125	13	conditions	condition	NOUN
ap-6575	125	14	.	.	PUNCT
ap-6575	126	1	3.3	3.3	NUM
ap-6575	126	2	.	.	PUNCT
ap-6575	127	1	adsorption	adsorption	NOUN
ap-6575	127	2	isotherms	isotherm	VERB
ap-6575	127	3	the	the	DET
ap-6575	127	4	non	non	ADJ
ap-6575	127	5	-	-	ADJ
ap-6575	127	6	linear	linear	ADJ
ap-6575	127	7	plot	plot	NOUN
ap-6575	127	8	of	of	ADP
ap-6575	127	9	the	the	DET
ap-6575	127	10	quantity	quantity	NOUN
ap-6575	127	11	of	of	ADP
ap-6575	127	12	pb2	pb2	PROPN
ap-6575	127	13	+	+	PROPN
ap-6575	127	14	adsorbed	adsorb	VERB
ap-6575	127	15	at	at	ADP
ap-6575	127	16	the	the	DET
ap-6575	127	17	equilibrium	equilibrium	NOUN
ap-6575	127	18	against	against	ADP
ap-6575	127	19	the	the	DET
ap-6575	127	20	equilibrium	equilibrium	NOUN
ap-6575	127	21	concentration	concentration	NOUN
ap-6575	127	22	for	for	ADP
ap-6575	127	23	the	the	DET
ap-6575	127	24	langmuir	langmuir	PROPN
ap-6575	127	25	model	model	PROPN
ap-6575	127	26	,	,	PUNCT
ap-6575	127	27	freundlich	freundlich	ADJ
ap-6575	127	28	model	model	NOUN
ap-6575	127	29	and	and	CCONJ
ap-6575	127	30	experimental	experimental	ADJ
ap-6575	127	31	data	datum	NOUN
ap-6575	127	32	are	be	AUX
ap-6575	127	33	displayed	display	VERB
ap-6575	127	34	in	in	ADP
ap-6575	127	35	figure	figure	NOUN
ap-6575	127	36	7	7	NUM
ap-6575	127	37	.	.	PUNCT
ap-6575	128	1	the	the	DET
ap-6575	128	2	estimated	estimate	VERB
ap-6575	128	3	isotherm	isotherm	NOUN
ap-6575	128	4	parameters	parameter	NOUN
ap-6575	128	5	,	,	PUNCT
ap-6575	128	6	which	which	PRON
ap-6575	128	7	were	be	AUX
ap-6575	128	8	obtained	obtain	VERB
ap-6575	128	9	from	from	ADP
ap-6575	128	10	the	the	DET
ap-6575	128	11	plot	plot	NOUN
ap-6575	128	12	,	,	PUNCT
ap-6575	128	13	are	be	AUX
ap-6575	128	14	presented	present	VERB
ap-6575	128	15	in	in	ADP
ap-6575	128	16	table	table	NOUN
ap-6575	128	17	2	2	NUM
ap-6575	128	18	.	.	PUNCT
ap-6575	129	1	the	the	DET
ap-6575	129	2	best	good	ADJ
ap-6575	129	3	among	among	ADP
ap-6575	129	4	the	the	DET
ap-6575	129	5	models	model	NOUN
ap-6575	129	6	was	be	AUX
ap-6575	129	7	selected	select	VERB
ap-6575	129	8	based	base	VERB
ap-6575	129	9	on	on	ADP
ap-6575	129	10	the	the	DET
ap-6575	129	11	value	value	NOUN
ap-6575	129	12	of	of	ADP
ap-6575	129	13	the	the	DET
ap-6575	129	14	coefficient	coefficient	NOUN
ap-6575	129	15	of	of	ADP
ap-6575	129	16	determination	determination	NOUN
ap-6575	129	17	(	(	PUNCT
ap-6575	129	18	r2	r2	PROPN
ap-6575	129	19	)	)	PUNCT
ap-6575	129	20	.	.	PUNCT
ap-6575	130	1	therefore	therefore	ADV
ap-6575	130	2	,	,	PUNCT
ap-6575	130	3	the	the	DET
ap-6575	130	4	r2	r2	PROPN
ap-6575	130	5	value	value	NOUN
ap-6575	130	6	(	(	PUNCT
ap-6575	130	7	0.9881	0.9881	NUM
ap-6575	130	8	)	)	PUNCT
ap-6575	130	9	suggested	suggest	VERB
ap-6575	130	10	that	that	SCONJ
ap-6575	130	11	the	the	DET
ap-6575	130	12	experimental	experimental	ADJ
ap-6575	130	13	data	datum	NOUN
ap-6575	130	14	better	well	ADV
ap-6575	130	15	fitted	fit	VERB
ap-6575	130	16	the	the	DET
ap-6575	130	17	freundlich	freundlich	ADJ
ap-6575	130	18	isotherm	isotherm	PROPN
ap-6575	130	19	model	model	NOUN
ap-6575	130	20	.	.	PUNCT
ap-6575	131	1	figure	figure	VERB
ap-6575	131	2	6	6	NUM
ap-6575	131	3	.	.	PUNCT
ap-6575	132	1	influence	influence	NOUN
ap-6575	132	2	of	of	ADP
ap-6575	132	3	ph	ph	NOUN
ap-6575	132	4	on	on	ADP
ap-6575	132	5	pb2	pb2	PROPN
ap-6575	132	6	+	+	NOUN
ap-6575	132	7	adsorption	adsorption	NOUN
ap-6575	132	8	onto	onto	ADP
ap-6575	132	9	cmosw	cmosw	PROPN
ap-6575	132	10	.	.	PUNCT
ap-6575	133	1	a	a	DET
ap-6575	133	2	similar	similar	ADJ
ap-6575	133	3	observation	observation	NOUN
ap-6575	133	4	was	be	AUX
ap-6575	133	5	also	also	ADV
ap-6575	133	6	reported	report	VERB
ap-6575	133	7	for	for	ADP
ap-6575	133	8	a	a	DET
ap-6575	133	9	pb2	pb2	NOUN
ap-6575	133	10	+	+	NOUN
ap-6575	133	11	adsorption	adsorption	NOUN
ap-6575	133	12	by	by	ADP
ap-6575	133	13	polypyrole	polypyrole	NOUN
ap-6575	133	14	-	-	PUNCT
ap-6575	133	15	based	base	VERB
ap-6575	133	16	activated	activate	VERB
ap-6575	133	17	carbon	carbon	NOUN
ap-6575	133	18	[	[	X
ap-6575	133	19	34	34	NUM
ap-6575	133	20	]	]	PUNCT
ap-6575	133	21	and	and	CCONJ
ap-6575	133	22	hazelnut	hazelnut	NOUN
ap-6575	133	23	husks	husk	NOUN
ap-6575	133	24	based	base	VERB
ap-6575	133	25	activated	activate	VERB
ap-6575	133	26	carbon	carbon	NOUN
ap-6575	133	27	[	[	X
ap-6575	133	28	35	35	NUM
ap-6575	133	29	]	]	PUNCT
ap-6575	133	30	.	.	PUNCT
ap-6575	134	1	the	the	DET
ap-6575	134	2	values	value	NOUN
ap-6575	134	3	of	of	ADP
ap-6575	134	4	the	the	DET
ap-6575	134	5	separation	separation	NOUN
ap-6575	134	6	factor	factor	NOUN
ap-6575	134	7	and	and	CCONJ
ap-6575	134	8	freundlich	freundlich	ADJ
ap-6575	134	9	exponent	exponent	NOUN
ap-6575	134	10	for	for	ADP
ap-6575	134	11	the	the	DET
ap-6575	134	12	lead	lead	ADJ
ap-6575	134	13	ions	ion	NOUN
ap-6575	134	14	,	,	PUNCT
ap-6575	134	15	as	as	SCONJ
ap-6575	134	16	can	can	AUX
ap-6575	134	17	be	be	AUX
ap-6575	134	18	seen	see	VERB
ap-6575	134	19	in	in	ADP
ap-6575	134	20	table	table	NOUN
ap-6575	134	21	2	2	NUM
ap-6575	134	22	,	,	PUNCT
ap-6575	134	23	suggested	suggest	VERB
ap-6575	134	24	favourability	favourability	NOUN
ap-6575	134	25	and	and	CCONJ
ap-6575	134	26	capacity	capacity	NOUN
ap-6575	134	27	of	of	ADP
ap-6575	134	28	the	the	DET
ap-6575	134	29	pb2	pb2	PROPN
ap-6575	134	30	+	+	NOUN
ap-6575	134	31	ions	ion	NOUN
ap-6575	134	32	–	–	PUNCT
ap-6575	134	33	cmosw	cmosw	NOUN
ap-6575	134	34	system	system	NOUN
ap-6575	134	35	[	[	X
ap-6575	134	36	36	36	NUM
ap-6575	134	37	]	]	PUNCT
ap-6575	134	38	.	.	PUNCT
ap-6575	135	1	by	by	ADP
ap-6575	135	2	comparing	compare	VERB
ap-6575	135	3	the	the	DET
ap-6575	135	4	adequacy	adequacy	NOUN
ap-6575	135	5	of	of	ADP
ap-6575	135	6	the	the	DET
ap-6575	135	7	two	two	NUM
ap-6575	135	8	isotherm	isotherm	NOUN
ap-6575	135	9	models	model	NOUN
ap-6575	135	10	,	,	PUNCT
ap-6575	135	11	it	it	PRON
ap-6575	135	12	can	can	AUX
ap-6575	135	13	be	be	AUX
ap-6575	135	14	concluded	conclude	VERB
ap-6575	135	15	that	that	SCONJ
ap-6575	135	16	the	the	DET
ap-6575	135	17	freundlich	freundlich	ADJ
ap-6575	135	18	isotherm	isotherm	NOUN
ap-6575	135	19	was	be	AUX
ap-6575	135	20	suitable	suitable	ADJ
ap-6575	135	21	to	to	PART
ap-6575	135	22	describe	describe	VERB
ap-6575	135	23	the	the	DET
ap-6575	135	24	pb2	pb2	PROPN
ap-6575	135	25	+	+	NOUN
ap-6575	135	26	adsorption	adsorption	NOUN
ap-6575	135	27	onto	onto	ADP
ap-6575	135	28	the	the	DET
ap-6575	135	29	chemically	chemically	ADV
ap-6575	135	30	modified	modify	VERB
ap-6575	135	31	onion	onion	NOUN
ap-6575	135	32	skin	skin	NOUN
ap-6575	135	33	waste	waste	NOUN
ap-6575	135	34	.	.	PUNCT
ap-6575	136	1	figure	figure	VERB
ap-6575	136	2	7	7	NUM
ap-6575	136	3	.	.	PUNCT
ap-6575	136	4	application	application	NOUN
ap-6575	136	5	of	of	ADP
ap-6575	136	6	two	two	NUM
ap-6575	136	7	-	-	PUNCT
ap-6575	136	8	parameter	parameter	NOUN
ap-6575	136	9	isotherm	isotherm	NOUN
ap-6575	136	10	to	to	ADP
ap-6575	136	11	pb2	pb2	NOUN
ap-6575	136	12	+	+	NOUN
ap-6575	136	13	adsorption	adsorption	NOUN
ap-6575	136	14	onto	onto	ADP
ap-6575	136	15	cmosw	cmosw	PROPN
ap-6575	136	16	.	.	PUNCT
ap-6575	137	1	the	the	DET
ap-6575	137	2	monolayer	monolayer	NOUN
ap-6575	137	3	adsorption	adsorption	NOUN
ap-6575	137	4	capacity	capacity	NOUN
ap-6575	137	5	of	of	ADP
ap-6575	137	6	cmosw	cmosw	PROPN
ap-6575	137	7	was	be	AUX
ap-6575	137	8	compared	compare	VERB
ap-6575	137	9	with	with	ADP
ap-6575	137	10	other	other	ADJ
ap-6575	137	11	reported	report	VERB
ap-6575	137	12	adsorbents	adsorbent	NOUN
ap-6575	137	13	for	for	ADP
ap-6575	137	14	the	the	DET
ap-6575	137	15	adsorption	adsorption	NOUN
ap-6575	137	16	of	of	ADP
ap-6575	137	17	pb2	pb2	PROPN
ap-6575	137	18	+	+	NUM
ap-6575	137	19	from	from	ADP
ap-6575	137	20	an	an	DET
ap-6575	137	21	aqueous	aqueous	ADJ
ap-6575	137	22	solution	solution	NOUN
ap-6575	137	23	at	at	ADP
ap-6575	137	24	different	different	ADJ
ap-6575	137	25	optimum	optimum	ADJ
ap-6575	137	26	operational	operational	ADJ
ap-6575	137	27	parameters	parameter	NOUN
ap-6575	137	28	,	,	PUNCT
ap-6575	137	29	as	as	SCONJ
ap-6575	137	30	shown	show	VERB
ap-6575	137	31	in	in	ADP
ap-6575	137	32	table	table	NOUN
ap-6575	137	33	3	3	NUM
ap-6575	137	34	.	.	PUNCT
ap-6575	138	1	the	the	DET
ap-6575	138	2	table	table	NOUN
ap-6575	138	3	showed	show	VERB
ap-6575	138	4	that	that	SCONJ
ap-6575	138	5	the	the	DET
ap-6575	138	6	cmosw	cmosw	NOUN
ap-6575	138	7	adsorbent	adsorbent	NOUN
ap-6575	138	8	had	have	VERB
ap-6575	138	9	a	a	DET
ap-6575	138	10	strong	strong	ADJ
ap-6575	138	11	affinity	affinity	NOUN
ap-6575	138	12	for	for	ADP
ap-6575	138	13	the	the	DET
ap-6575	138	14	pb2	pb2	PROPN
ap-6575	138	15	+	+	SYM
ap-6575	138	16	removal	removal	NOUN
ap-6575	138	17	from	from	ADP
ap-6575	138	18	an	an	DET
ap-6575	138	19	aqueous	aqueous	ADJ
ap-6575	138	20	solution	solution	NOUN
ap-6575	138	21	by	by	ADP
ap-6575	138	22	exhibiting	exhibit	VERB
ap-6575	138	23	a	a	DET
ap-6575	138	24	high	high	ADJ
ap-6575	138	25	maximum	maximum	ADJ
ap-6575	138	26	uptake	uptake	ADJ
ap-6575	138	27	capacity	capacity	NOUN
ap-6575	138	28	of	of	ADP
ap-6575	138	29	7.16	7.16	NUM
ap-6575	138	30	mg	mg	PROPN
ap-6575	138	31	/	/	SYM
ap-6575	138	32	g.	g.	NOUN
ap-6575	138	33	this	this	DET
ap-6575	138	34	value	value	NOUN
ap-6575	138	35	was	be	AUX
ap-6575	138	36	obtained	obtain	VERB
ap-6575	138	37	under	under	ADP
ap-6575	138	38	the	the	DET
ap-6575	138	39	optimum	optimum	ADJ
ap-6575	138	40	process	process	NOUN
ap-6575	138	41	condition	condition	NOUN
ap-6575	138	42	of	of	ADP
ap-6575	138	43	50	50	NUM
ap-6575	138	44	mg	mg	PROPN
ap-6575	138	45	/	/	SYM
ap-6575	138	46	l	l	NOUN
ap-6575	138	47	initial	initial	ADJ
ap-6575	138	48	concentration	concentration	NOUN
ap-6575	138	49	(	(	PUNCT
ap-6575	138	50	co	co	NOUN
ap-6575	138	51	)	)	PUNCT
ap-6575	138	52	,	,	PUNCT
ap-6575	138	53	120	120	NUM
ap-6575	138	54	min	min	NOUN
ap-6575	138	55	contact	contact	NOUN
ap-6575	138	56	time	time	NOUN
ap-6575	138	57	(	(	PUNCT
ap-6575	138	58	t	t	NOUN
ap-6575	138	59	)	)	PUNCT
ap-6575	138	60	,	,	PUNCT
ap-6575	138	61	1.40	1.40	NUM
ap-6575	138	62	g	g	NOUN
ap-6575	138	63	/	/	SYM
ap-6575	138	64	l	l	NOUN
ap-6575	138	65	574	574	NUM
ap-6575	138	66	vol	vol	NOUN
ap-6575	138	67	.	.	PUNCT
ap-6575	139	1	61	61	NUM
ap-6575	139	2	no	no	NOUN
ap-6575	139	3	.	.	PUNCT
ap-6575	140	1	4/2021	4/2021	NUM
ap-6575	140	2	utilization	utilization	NOUN
ap-6575	140	3	of	of	ADP
ap-6575	140	4	agricultural	agricultural	ADJ
ap-6575	140	5	waste	waste	NOUN
ap-6575	140	6	adsorbent	adsorbent	NOUN
ap-6575	140	7	for	for	ADP
ap-6575	140	8	.	.	PUNCT
ap-6575	140	9	.	.	PUNCT
ap-6575	141	1	.	.	PUNCT
ap-6575	142	1	isotherm	isotherm	PROPN
ap-6575	142	2	value	value	NOUN
ap-6575	142	3	unit	unit	NOUN
ap-6575	142	4	langmuir	langmuir	PROPN
ap-6575	142	5	qmax	qmax	PROPN
ap-6575	142	6	7.16	7.16	NUM
ap-6575	142	7	mg·g−1	mg·g−1	PROPN
ap-6575	142	8	b	b	X
ap-6575	142	9	0.09	0.09	NUM
ap-6575	142	10	l·mg−1	l·mg−1	ADJ
ap-6575	142	11	r2	r2	PROPN
ap-6575	142	12	0.9847	0.9847	NUM
ap-6575	142	13	–	–	PUNCT
ap-6575	142	14	rl	rl	VERB
ap-6575	142	15	0.05	0.05	NUM
ap-6575	142	16	–	–	PUNCT
ap-6575	142	17	average	average	ADJ
ap-6575	142	18	relative	relative	ADJ
ap-6575	142	19	error	error	NOUN
ap-6575	142	20	0.128	0.128	NUM
ap-6575	142	21	–	–	PUNCT
ap-6575	142	22	freundlich	freundlich	PROPN
ap-6575	142	23	kf	kf	PROPN
ap-6575	142	24	1.19	1.19	NUM
ap-6575	142	25	mg·g−1(l·mg−1)1	mg·g−1(l·mg−1)1	PROPN
ap-6575	142	26	/	/	SYM
ap-6575	142	27	n	n	NOUN
ap-6575	142	28	n	n	ADV
ap-6575	142	29	2.50	2.50	NUM
ap-6575	142	30	–	–	PUNCT
ap-6575	142	31	r2	r2	NOUN
ap-6575	142	32	0.9881	0.9881	NUM
ap-6575	142	33	–	–	PUNCT
ap-6575	142	34	average	average	ADJ
ap-6575	142	35	relative	relative	ADJ
ap-6575	142	36	error	error	NOUN
ap-6575	142	37	0.050	0.050	NUM
ap-6575	142	38	–	–	PUNCT
ap-6575	142	39	table	table	NOUN
ap-6575	142	40	2	2	NUM
ap-6575	142	41	.	.	PUNCT
ap-6575	142	42	values	value	NOUN
ap-6575	142	43	of	of	ADP
ap-6575	142	44	two	two	NUM
ap-6575	142	45	-	-	PUNCT
ap-6575	142	46	parameter	parameter	NOUN
ap-6575	142	47	isotherm	isotherm	NOUN
ap-6575	142	48	constants	constant	NOUN
ap-6575	142	49	.	.	PUNCT
ap-6575	143	1	adsorbent	adsorbent	NOUN
ap-6575	143	2	source	source	NOUN
ap-6575	143	3	qm	qm	PROPN
ap-6575	143	4	experimental	experimental	ADJ
ap-6575	143	5	condition	condition	NOUN
ap-6575	143	6	reference	reference	NOUN
ap-6575	143	7	(	(	PUNCT
ap-6575	143	8	mg	mg	PROPN
ap-6575	143	9	/	/	SYM
ap-6575	143	10	g	g	NOUN
ap-6575	143	11	)	)	PUNCT
ap-6575	143	12	co	co	NOUN
ap-6575	143	13	(	(	PUNCT
ap-6575	143	14	mg	mg	PROPN
ap-6575	143	15	/	/	SYM
ap-6575	143	16	l	l	NOUN
ap-6575	143	17	)	)	PUNCT
ap-6575	143	18	t	t	PROPN
ap-6575	143	19	(	(	PUNCT
ap-6575	143	20	min	min	NOUN
ap-6575	143	21	)	)	PUNCT
ap-6575	143	22	d	d	NOUN
ap-6575	143	23	(	(	PUNCT
ap-6575	143	24	g	g	NOUN
ap-6575	143	25	/	/	SYM
ap-6575	143	26	l	l	NOUN
ap-6575	143	27	)	)	PUNCT
ap-6575	143	28	ph	ph	PROPN
ap-6575	143	29	t	t	NOUN
ap-6575	143	30	(	(	PUNCT
ap-6575	143	31	°	°	ADP
ap-6575	143	32	c	c	NOUN
ap-6575	143	33	)	)	PUNCT
ap-6575	143	34	apricot	apricot	PROPN
ap-6575	143	35	stone	stone	PROPN
ap-6575	143	36	21.38	21.38	NUM
ap-6575	143	37	50	50	NUM
ap-6575	143	38	–	–	PUNCT
ap-6575	143	39	1.0	1.0	NUM
ap-6575	143	40	6.0	6.0	NUM
ap-6575	143	41	20	20	NUM
ap-6575	143	42	[	[	SYM
ap-6575	143	43	37	37	NUM
ap-6575	143	44	]	]	PUNCT
ap-6575	143	45	hazelnut	hazelnut	NOUN
ap-6575	143	46	husk	husk	NOUN
ap-6575	143	47	13.05	13.05	NUM
ap-6575	143	48	200	200	NUM
ap-6575	143	49	–	–	PUNCT
ap-6575	143	50	12.0	12.0	NUM
ap-6575	143	51	5.7	5.7	NUM
ap-6575	143	52	18	18	NUM
ap-6575	143	53	[	[	SYM
ap-6575	143	54	35	35	NUM
ap-6575	143	55	]	]	PUNCT
ap-6575	143	56	sand	sand	NOUN
ap-6575	143	57	21.78	21.78	NUM
ap-6575	143	58	50	50	NUM
ap-6575	143	59	30	30	NUM
ap-6575	143	60	2.0	2.0	NUM
ap-6575	143	61	2.0	2.0	NUM
ap-6575	143	62	65	65	NUM
ap-6575	144	1	[	[	SYM
ap-6575	144	2	38	38	NUM
ap-6575	144	3	]	]	PUNCT
ap-6575	144	4	groundnut	groundnut	NOUN
ap-6575	144	5	shell	shell	NOUN
ap-6575	144	6	3.428	3.428	NUM
ap-6575	144	7	75	75	NUM
ap-6575	144	8	90	90	NUM
ap-6575	144	9	8.0	8.0	NUM
ap-6575	144	10	6.0	6.0	NUM
ap-6575	144	11	–	–	PUNCT
ap-6575	144	12	[	[	X
ap-6575	144	13	39	39	NUM
ap-6575	144	14	]	]	PUNCT
ap-6575	144	15	soya	soya	NOUN
ap-6575	144	16	bean	bean	NOUN
ap-6575	144	17	0.55	0.55	NUM
ap-6575	144	18	–	–	PUNCT
ap-6575	144	19	60	60	NUM
ap-6575	144	20	3.0	3.0	NUM
ap-6575	144	21	4.0	4.0	NUM
ap-6575	144	22	±	±	NUM
ap-6575	144	23	0.26	0.26	NUM
ap-6575	144	24	37	37	NUM
ap-6575	145	1	[	[	X
ap-6575	145	2	40	40	NUM
ap-6575	145	3	]	]	PUNCT
ap-6575	145	4	moringa	moringa	NOUN
ap-6575	145	5	stenopetala	stenopetala	PROPN
ap-6575	145	6	bark	bark	NOUN
ap-6575	145	7	35.71	35.71	NUM
ap-6575	145	8	10	10	NUM
ap-6575	145	9	120	120	NUM
ap-6575	145	10	1.5	1.5	NUM
ap-6575	145	11	5.0	5.0	NUM
ap-6575	145	12	40	40	NUM
ap-6575	146	1	[	[	SYM
ap-6575	146	2	30	30	NUM
ap-6575	146	3	]	]	PUNCT
ap-6575	146	4	cmosw	cmosw	VERB
ap-6575	146	5	7.16	7.16	NUM
ap-6575	146	6	50	50	NUM
ap-6575	146	7	120	120	NUM
ap-6575	146	8	1.4	1.4	NUM
ap-6575	146	9	6.0	6.0	NUM
ap-6575	146	10	28	28	NUM
ap-6575	146	11	±	±	NUM
ap-6575	146	12	2	2	NUM
ap-6575	146	13	present	present	ADJ
ap-6575	146	14	study	study	NOUN
ap-6575	146	15	table	table	NOUN
ap-6575	146	16	3	3	NUM
ap-6575	146	17	.	.	PUNCT
ap-6575	146	18	comparison	comparison	NOUN
ap-6575	146	19	of	of	ADP
ap-6575	146	20	the	the	DET
ap-6575	146	21	adsorption	adsorption	NOUN
ap-6575	146	22	capacities	capacity	NOUN
ap-6575	146	23	of	of	ADP
ap-6575	146	24	different	different	ADJ
ap-6575	146	25	adsorbents	adsorbent	NOUN
ap-6575	146	26	for	for	ADP
ap-6575	146	27	pb2	pb2	PROPN
ap-6575	146	28	+	+	PROPN
ap-6575	146	29	removal	removal	NOUN
ap-6575	146	30	.	.	PUNCT
ap-6575	147	1	adsorbent	adsorbent	NOUN
ap-6575	147	2	dosage	dosage	NOUN
ap-6575	147	3	(	(	PUNCT
ap-6575	147	4	d	d	NOUN
ap-6575	147	5	)	)	PUNCT
ap-6575	147	6	,	,	PUNCT
ap-6575	147	7	ph	ph	NOUN
ap-6575	147	8	of	of	ADP
ap-6575	147	9	6.0	6.0	NUM
ap-6575	147	10	,	,	PUNCT
ap-6575	147	11	and	and	CCONJ
ap-6575	147	12	28	28	NUM
ap-6575	147	13	±	±	NUM
ap-6575	147	14	2	2	NUM
ap-6575	147	15	°	°	ADP
ap-6575	147	16	c	c	NOUN
ap-6575	147	17	temperature	temperature	NOUN
ap-6575	147	18	(	(	PUNCT
ap-6575	147	19	t	t	NOUN
ap-6575	147	20	)	)	PUNCT
ap-6575	147	21	.	.	PUNCT
ap-6575	148	1	these	these	DET
ap-6575	148	2	findings	finding	NOUN
ap-6575	148	3	indicated	indicate	VERB
ap-6575	148	4	that	that	SCONJ
ap-6575	148	5	cmosw	cmosw	PROPN
ap-6575	148	6	was	be	AUX
ap-6575	148	7	an	an	DET
ap-6575	148	8	efficient	efficient	ADJ
ap-6575	148	9	adsorbent	adsorbent	NOUN
ap-6575	148	10	for	for	ADP
ap-6575	148	11	lead	lead	ADJ
ap-6575	148	12	ions	ion	NOUN
ap-6575	148	13	removal	removal	NOUN
ap-6575	148	14	from	from	ADP
ap-6575	148	15	water	water	NOUN
ap-6575	148	16	/	/	SYM
ap-6575	148	17	wastewater	wastewater	NOUN
ap-6575	148	18	,	,	PUNCT
ap-6575	148	19	mostly	mostly	ADV
ap-6575	148	20	when	when	SCONJ
ap-6575	148	21	compared	compare	VERB
ap-6575	148	22	with	with	ADP
ap-6575	148	23	those	those	DET
ap-6575	148	24	adsorbents	adsorbent	NOUN
ap-6575	148	25	derived	derive	VERB
ap-6575	148	26	from	from	ADP
ap-6575	148	27	groundnut	groundnut	ADJ
ap-6575	148	28	shell	shell	NOUN
ap-6575	148	29	[	[	X
ap-6575	148	30	39	39	NUM
ap-6575	148	31	]	]	PUNCT
ap-6575	148	32	and	and	CCONJ
ap-6575	148	33	soya	soya	NOUN
ap-6575	148	34	bean	bean	NOUN
ap-6575	149	1	[	[	X
ap-6575	149	2	40	40	NUM
ap-6575	149	3	]	]	PUNCT
ap-6575	149	4	.	.	PUNCT
ap-6575	150	1	3.4	3.4	NUM
ap-6575	150	2	.	.	PUNCT
ap-6575	150	3	adsorption	adsorption	NOUN
ap-6575	150	4	kinetics	kinetic	VERB
ap-6575	150	5	the	the	DET
ap-6575	150	6	plot	plot	NOUN
ap-6575	150	7	of	of	ADP
ap-6575	150	8	log(qe	log(qe	NOUN
ap-6575	150	9	−	−	PROPN
ap-6575	150	10	qt	qt	NOUN
ap-6575	150	11	)	)	PUNCT
ap-6575	150	12	against	against	ADP
ap-6575	150	13	t	t	PROPN
ap-6575	150	14	(	(	PUNCT
ap-6575	150	15	pseudo	pseudo	NOUN
ap-6575	150	16	-	-	ADJ
ap-6575	150	17	first	first	ADJ
ap-6575	150	18	-	-	PUNCT
ap-6575	150	19	order	order	NOUN
ap-6575	150	20	)	)	PUNCT
ap-6575	150	21	and	and	CCONJ
ap-6575	150	22	t	t	PROPN
ap-6575	150	23	/	/	SYM
ap-6575	150	24	qt	qt	NOUN
ap-6575	150	25	against	against	ADP
ap-6575	150	26	t	t	PROPN
ap-6575	150	27	(	(	PUNCT
ap-6575	150	28	pseudo	pseudo	NOUN
ap-6575	150	29	-	-	ADJ
ap-6575	150	30	second	second	ADJ
ap-6575	150	31	-	-	PUNCT
ap-6575	150	32	order	order	NOUN
ap-6575	150	33	)	)	PUNCT
ap-6575	150	34	,	,	PUNCT
ap-6575	150	35	from	from	ADP
ap-6575	150	36	which	which	PRON
ap-6575	150	37	the	the	DET
ap-6575	150	38	rate	rate	NOUN
ap-6575	150	39	constants	constant	NOUN
ap-6575	150	40	(	(	PUNCT
ap-6575	150	41	k1	k1	NOUN
ap-6575	150	42	and	and	CCONJ
ap-6575	150	43	k2	k2	ADJ
ap-6575	150	44	)	)	PUNCT
ap-6575	150	45	and	and	CCONJ
ap-6575	150	46	predicted	predict	VERB
ap-6575	150	47	quantity	quantity	NOUN
ap-6575	150	48	of	of	ADP
ap-6575	150	49	pb2	pb2	PROPN
ap-6575	150	50	+	+	PROPN
ap-6575	150	51	adsorbed	adsorb	VERB
ap-6575	150	52	at	at	ADP
ap-6575	150	53	the	the	DET
ap-6575	150	54	equilibrium	equilibrium	NOUN
ap-6575	150	55	(	(	PUNCT
ap-6575	150	56	qe	qe	PROPN
ap-6575	150	57	)	)	PUNCT
ap-6575	150	58	were	be	AUX
ap-6575	150	59	determined	determine	VERB
ap-6575	150	60	,	,	PUNCT
ap-6575	150	61	are	be	AUX
ap-6575	150	62	shown	show	VERB
ap-6575	150	63	in	in	ADP
ap-6575	150	64	figure	figure	NOUN
ap-6575	150	65	8	8	NUM
ap-6575	150	66	.	.	PUNCT
ap-6575	151	1	the	the	DET
ap-6575	151	2	estimated	estimate	VERB
ap-6575	151	3	kinetic	kinetic	ADJ
ap-6575	151	4	parameters	parameter	NOUN
ap-6575	151	5	and	and	CCONJ
ap-6575	151	6	r2	r2	NOUN
ap-6575	151	7	values	value	NOUN
ap-6575	151	8	are	be	AUX
ap-6575	151	9	given	give	VERB
ap-6575	151	10	in	in	ADP
ap-6575	151	11	table	table	NOUN
ap-6575	151	12	4	4	NUM
ap-6575	151	13	.	.	PUNCT
ap-6575	152	1	the	the	DET
ap-6575	152	2	results	result	NOUN
ap-6575	152	3	revealed	reveal	VERB
ap-6575	152	4	that	that	SCONJ
ap-6575	152	5	the	the	DET
ap-6575	152	6	predicted	predict	VERB
ap-6575	152	7	qe	qe	PROPN
ap-6575	152	8	did	do	AUX
ap-6575	152	9	not	not	PART
ap-6575	152	10	correlate	correlate	VERB
ap-6575	152	11	with	with	ADP
ap-6575	152	12	the	the	DET
ap-6575	152	13	observed	observed	ADJ
ap-6575	152	14	qe	qe	NOUN
ap-6575	152	15	in	in	ADP
ap-6575	152	16	the	the	DET
ap-6575	152	17	case	case	NOUN
ap-6575	152	18	of	of	ADP
ap-6575	152	19	pseudofirst	pseudofirst	ADJ
ap-6575	152	20	-	-	PUNCT
ap-6575	152	21	order	order	NOUN
ap-6575	152	22	kinetic	kinetic	NOUN
ap-6575	152	23	.	.	PUNCT
ap-6575	153	1	besides	besides	SCONJ
ap-6575	153	2	,	,	PUNCT
ap-6575	153	3	its	its	PRON
ap-6575	153	4	r2	r2	PROPN
ap-6575	153	5	value	value	NOUN
ap-6575	153	6	(	(	PUNCT
ap-6575	153	7	0.9773	0.9773	NUM
ap-6575	153	8	)	)	PUNCT
ap-6575	153	9	was	be	AUX
ap-6575	153	10	lower	low	ADJ
ap-6575	153	11	than	than	ADP
ap-6575	153	12	that	that	PRON
ap-6575	153	13	of	of	ADP
ap-6575	153	14	the	the	DET
ap-6575	153	15	pseudo	pseudo	NOUN
ap-6575	153	16	-	-	ADJ
ap-6575	153	17	second	second	ADJ
ap-6575	153	18	-	-	PUNCT
ap-6575	153	19	order	order	NOUN
ap-6575	153	20	kinetic	kinetic	ADJ
ap-6575	153	21	model	model	NOUN
ap-6575	153	22	.	.	PUNCT
ap-6575	154	1	therefore	therefore	ADV
ap-6575	154	2	,	,	PUNCT
ap-6575	154	3	the	the	DET
ap-6575	154	4	pseudo	pseudo	NOUN
ap-6575	154	5	-	-	ADJ
ap-6575	154	6	second	second	ADJ
ap-6575	154	7	-	-	PUNCT
ap-6575	154	8	order	order	NOUN
ap-6575	154	9	kinetic	kinetic	NOUN
ap-6575	154	10	model	model	NOUN
ap-6575	154	11	was	be	AUX
ap-6575	154	12	applied	apply	VERB
ap-6575	154	13	to	to	PART
ap-6575	154	14	evaluate	evaluate	VERB
ap-6575	154	15	the	the	DET
ap-6575	154	16	obtained	obtain	VERB
ap-6575	154	17	adsorption	adsorption	NOUN
ap-6575	154	18	data	datum	NOUN
ap-6575	154	19	.	.	PUNCT
ap-6575	155	1	the	the	DET
ap-6575	155	2	result	result	NOUN
ap-6575	155	3	obtained	obtain	VERB
ap-6575	155	4	showed	show	VERB
ap-6575	155	5	that	that	SCONJ
ap-6575	155	6	the	the	DET
ap-6575	155	7	predicted	predict	VERB
ap-6575	155	8	qe	qe	PROPN
ap-6575	155	9	was	be	AUX
ap-6575	155	10	found	find	VERB
ap-6575	155	11	to	to	PART
ap-6575	155	12	be	be	AUX
ap-6575	155	13	in	in	ADP
ap-6575	155	14	agreement	agreement	NOUN
ap-6575	155	15	with	with	ADP
ap-6575	155	16	the	the	DET
ap-6575	155	17	experimental	experimental	ADJ
ap-6575	155	18	qe	qe	PROPN
ap-6575	155	19	with	with	ADP
ap-6575	155	20	the	the	DET
ap-6575	155	21	value	value	NOUN
ap-6575	155	22	of	of	ADP
ap-6575	155	23	the	the	DET
ap-6575	155	24	coefficient	coefficient	NOUN
ap-6575	155	25	of	of	ADP
ap-6575	155	26	determination	determination	NOUN
ap-6575	155	27	being	be	AUX
ap-6575	155	28	0.9996	0.9996	NUM
ap-6575	155	29	,	,	PUNCT
ap-6575	155	30	which	which	PRON
ap-6575	155	31	rendered	render	VERB
ap-6575	155	32	it	it	PRON
ap-6575	155	33	suitable	suitable	ADJ
ap-6575	155	34	for	for	ADP
ap-6575	155	35	describing	describe	VERB
ap-6575	155	36	the	the	DET
ap-6575	155	37	adsorption	adsorption	NOUN
ap-6575	155	38	kinetics	kinetic	NOUN
ap-6575	155	39	of	of	ADP
ap-6575	155	40	pb2	pb2	PROPN
ap-6575	155	41	+	+	NOUN
ap-6575	155	42	onto	onto	ADP
ap-6575	155	43	cmosw	cmosw	PROPN
ap-6575	155	44	.	.	PUNCT
ap-6575	156	1	figure	figure	NOUN
ap-6575	156	2	8	8	NUM
ap-6575	156	3	.	.	PUNCT
ap-6575	157	1	pseudo	pseudo	NOUN
ap-6575	157	2	-	-	ADJ
ap-6575	157	3	first	first	ADJ
ap-6575	157	4	-	-	PUNCT
ap-6575	157	5	order	order	NOUN
ap-6575	157	6	and	and	CCONJ
ap-6575	157	7	pseudo	pseudo	NOUN
ap-6575	157	8	-	-	ADJ
ap-6575	157	9	second	second	ADJ
ap-6575	157	10	-	-	PUNCT
ap-6575	157	11	order	order	NOUN
ap-6575	157	12	kinetics	kinetic	NOUN
ap-6575	157	13	for	for	ADP
ap-6575	157	14	pb2	pb2	PROPN
ap-6575	157	15	+	+	SYM
ap-6575	157	16	removal	removal	NOUN
ap-6575	157	17	by	by	ADP
ap-6575	157	18	cmosw	cmosw	PROPN
ap-6575	157	19	.	.	PUNCT
ap-6575	158	1	3.5	3.5	NUM
ap-6575	158	2	.	.	PUNCT
ap-6575	158	3	adsorption	adsorption	NOUN
ap-6575	158	4	mechanism	mechanism	NOUN
ap-6575	158	5	the	the	DET
ap-6575	158	6	lead	lead	ADJ
ap-6575	158	7	ions	ion	NOUN
ap-6575	158	8	covered	cover	VERB
ap-6575	158	9	the	the	DET
ap-6575	158	10	surface	surface	NOUN
ap-6575	158	11	and	and	CCONJ
ap-6575	158	12	diffused	diffuse	VERB
ap-6575	158	13	into	into	ADP
ap-6575	158	14	the	the	DET
ap-6575	158	15	pores	pore	NOUN
ap-6575	158	16	of	of	ADP
ap-6575	158	17	the	the	DET
ap-6575	158	18	cmosw	cmosw	NOUN
ap-6575	158	19	adsorbent	adsorbent	NOUN
ap-6575	158	20	by	by	ADP
ap-6575	158	21	capillary	capillary	ADJ
ap-6575	158	22	force	force	NOUN
ap-6575	158	23	,	,	PUNCT
ap-6575	158	24	which	which	PRON
ap-6575	158	25	was	be	AUX
ap-6575	158	26	confirmed	confirm	VERB
ap-6575	158	27	by	by	ADP
ap-6575	158	28	the	the	DET
ap-6575	158	29	results	result	NOUN
ap-6575	158	30	of	of	ADP
ap-6575	158	31	the	the	DET
ap-6575	158	32	textural	textural	ADJ
ap-6575	158	33	properties	property	NOUN
ap-6575	158	34	(	(	PUNCT
ap-6575	158	35	surface	surface	NOUN
ap-6575	158	36	area	area	NOUN
ap-6575	158	37	and	and	CCONJ
ap-6575	158	38	pore	pore	ADJ
ap-6575	158	39	size	size	NOUN
ap-6575	158	40	)	)	PUNCT
ap-6575	158	41	analysis	analysis	NOUN
ap-6575	158	42	(	(	PUNCT
ap-6575	158	43	table	table	NOUN
ap-6575	158	44	1	1	NUM
ap-6575	158	45	)	)	PUNCT
ap-6575	158	46	.	.	PUNCT
ap-6575	159	1	thus	thus	ADV
ap-6575	159	2	,	,	PUNCT
ap-6575	159	3	the	the	DET
ap-6575	159	4	cmosw	cmosw	NOUN
ap-6575	159	5	adsorbent	adsorbent	NOUN
ap-6575	159	6	with	with	ADP
ap-6575	159	7	better	well	ADJ
ap-6575	159	8	575	575	NUM
ap-6575	159	9	a.	a.	NOUN
ap-6575	159	10	s.	s.	PROPN
ap-6575	159	11	yusuff	yusuff	PROPN
ap-6575	159	12	,	,	PUNCT
ap-6575	159	13	l.	l.	PROPN
ap-6575	159	14	t.	t.	PROPN
ap-6575	159	15	popoola	popoola	PROPN
ap-6575	159	16	,	,	PUNCT
ap-6575	159	17	v.	v.	PROPN
ap-6575	159	18	anochie	anochie	PROPN
ap-6575	159	19	acta	acta	PROPN
ap-6575	159	20	polytechnica	polytechnica	PROPN
ap-6575	159	21	kinetic	kinetic	PROPN
ap-6575	159	22	model	model	NOUN
ap-6575	159	23	parameter	parameter	PROPN
ap-6575	159	24	values	value	NOUN
ap-6575	159	25	unit	unit	NOUN
ap-6575	159	26	pseudo	pseudo	NOUN
ap-6575	159	27	-	-	ADJ
ap-6575	159	28	first	first	ADJ
ap-6575	159	29	-	-	PUNCT
ap-6575	159	30	order	order	NOUN
ap-6575	159	31	qe	qe	X
ap-6575	159	32	(	(	PUNCT
ap-6575	159	33	exp	exp	NOUN
ap-6575	159	34	)	)	PUNCT
ap-6575	159	35	1.443	1.443	NUM
ap-6575	159	36	mg·g−1	mg·g−1	PROPN
ap-6575	159	37	qe	qe	PROPN
ap-6575	159	38	(	(	PUNCT
ap-6575	159	39	cal	cal	PROPN
ap-6575	159	40	)	)	PUNCT
ap-6575	159	41	1.337	1.337	NUM
ap-6575	159	42	mg·g−1	mg·g−1	PROPN
ap-6575	159	43	k1	k1	PROPN
ap-6575	159	44	0.016	0.016	NUM
ap-6575	159	45	min−1	min−1	PROPN
ap-6575	159	46	r2	r2	PROPN
ap-6575	159	47	0.9773	0.9773	NUM
ap-6575	159	48	–	–	PUNCT
ap-6575	159	49	pseudo	pseudo	NOUN
ap-6575	159	50	-	-	ADJ
ap-6575	159	51	second	second	ADJ
ap-6575	159	52	-	-	PUNCT
ap-6575	159	53	order	order	NOUN
ap-6575	159	54	qe	qe	X
ap-6575	159	55	(	(	PUNCT
ap-6575	159	56	cal	cal	PROPN
ap-6575	159	57	)	)	PUNCT
ap-6575	159	58	1.462	1.462	NUM
ap-6575	159	59	mg·g−1	mg·g−1	PROPN
ap-6575	159	60	k2	k2	PROPN
ap-6575	159	61	0.0086	0.0086	NUM
ap-6575	159	62	g·mg−1·min	g·mg−1·min	PROPN
ap-6575	159	63	r2	r2	PROPN
ap-6575	159	64	0.9996	0.9996	NUM
ap-6575	159	65	–	–	PUNCT
ap-6575	159	66	table	table	NOUN
ap-6575	159	67	4	4	NUM
ap-6575	159	68	.	.	PUNCT
ap-6575	159	69	kinetic	kinetic	ADJ
ap-6575	159	70	models	model	NOUN
ap-6575	159	71	and	and	CCONJ
ap-6575	159	72	their	their	PRON
ap-6575	159	73	parameters	parameter	NOUN
ap-6575	159	74	for	for	ADP
ap-6575	159	75	pb2	pb2	PROPN
ap-6575	159	76	+	+	NOUN
ap-6575	159	77	adsorption	adsorption	NOUN
ap-6575	159	78	onto	onto	ADP
ap-6575	159	79	cmosw	cmosw	PROPN
ap-6575	159	80	.	.	PUNCT
ap-6575	160	1	textural	textural	ADJ
ap-6575	160	2	characteristics	characteristic	NOUN
ap-6575	160	3	would	would	AUX
ap-6575	160	4	adsorb	adsorb	VERB
ap-6575	160	5	more	more	ADJ
ap-6575	160	6	lead	lead	ADJ
ap-6575	160	7	ions	ion	NOUN
ap-6575	160	8	.	.	PUNCT
ap-6575	161	1	the	the	DET
ap-6575	161	2	capillary	capillary	ADJ
ap-6575	161	3	force	force	NOUN
ap-6575	161	4	within	within	ADP
ap-6575	161	5	the	the	DET
ap-6575	161	6	mesopore	mesopore	NOUN
ap-6575	161	7	facilitated	facilitate	VERB
ap-6575	161	8	the	the	DET
ap-6575	161	9	diffusion	diffusion	NOUN
ap-6575	161	10	of	of	ADP
ap-6575	161	11	the	the	DET
ap-6575	161	12	metal	metal	NOUN
ap-6575	161	13	ions	ion	NOUN
ap-6575	161	14	,	,	PUNCT
ap-6575	161	15	which	which	PRON
ap-6575	161	16	enhanced	enhance	VERB
ap-6575	161	17	the	the	DET
ap-6575	161	18	overall	overall	ADJ
ap-6575	161	19	adsorption	adsorption	NOUN
ap-6575	161	20	capacity	capacity	NOUN
ap-6575	161	21	.	.	PUNCT
ap-6575	162	1	additionally	additionally	ADV
ap-6575	162	2	,	,	PUNCT
ap-6575	162	3	the	the	DET
ap-6575	162	4	electrostatic	electrostatic	ADJ
ap-6575	162	5	interaction	interaction	NOUN
ap-6575	162	6	,	,	PUNCT
ap-6575	162	7	which	which	PRON
ap-6575	162	8	occurred	occur	VERB
ap-6575	162	9	between	between	ADP
ap-6575	162	10	the	the	DET
ap-6575	162	11	lead	lead	ADJ
ap-6575	162	12	ions	ion	NOUN
ap-6575	162	13	and	and	CCONJ
ap-6575	162	14	negative	negative	ADJ
ap-6575	162	15	functional	functional	ADJ
ap-6575	162	16	groups	group	NOUN
ap-6575	162	17	(	(	PUNCT
ap-6575	162	18	o	o	NOUN
ap-6575	162	19	-	-	NOUN
ap-6575	162	20	h	h	NOUN
ap-6575	162	21	and	and	CCONJ
ap-6575	162	22	c	c	NOUN
ap-6575	162	23	=	=	NOUN
ap-6575	162	24	o	o	NOUN
ap-6575	162	25	)	)	PUNCT
ap-6575	162	26	on	on	ADP
ap-6575	162	27	the	the	DET
ap-6575	162	28	adsorbent	adsorbent	NOUN
ap-6575	162	29	surface	surface	NOUN
ap-6575	162	30	,	,	PUNCT
ap-6575	162	31	also	also	ADV
ap-6575	162	32	aided	aid	VERB
ap-6575	162	33	the	the	DET
ap-6575	162	34	adsorption	adsorption	NOUN
ap-6575	162	35	.	.	PUNCT
ap-6575	163	1	therefore	therefore	ADV
ap-6575	163	2	,	,	PUNCT
ap-6575	163	3	the	the	DET
ap-6575	163	4	adsorptive	adsorptive	ADJ
ap-6575	163	5	removal	removal	NOUN
ap-6575	163	6	of	of	ADP
ap-6575	163	7	lead	lead	ADJ
ap-6575	163	8	ions	ion	NOUN
ap-6575	163	9	by	by	ADP
ap-6575	163	10	cmosw	cmosw	NOUN
ap-6575	163	11	involved	involve	VERB
ap-6575	163	12	a	a	DET
ap-6575	163	13	synergy	synergy	NOUN
ap-6575	163	14	between	between	ADP
ap-6575	163	15	the	the	DET
ap-6575	163	16	capillary	capillary	ADJ
ap-6575	163	17	forces	force	NOUN
ap-6575	163	18	and	and	CCONJ
ap-6575	163	19	electrostatic	electrostatic	ADJ
ap-6575	163	20	interactions	interaction	NOUN
ap-6575	163	21	[	[	X
ap-6575	163	22	41	41	NUM
ap-6575	163	23	]	]	PUNCT
ap-6575	163	24	.	.	PUNCT
ap-6575	164	1	4	4	X
ap-6575	164	2	.	.	X
ap-6575	164	3	conclusion	conclusion	NOUN
ap-6575	164	4	and	and	CCONJ
ap-6575	164	5	future	future	ADJ
ap-6575	164	6	recommendations	recommendation	NOUN
ap-6575	164	7	this	this	DET
ap-6575	164	8	study	study	NOUN
ap-6575	164	9	has	have	AUX
ap-6575	164	10	revealed	reveal	VERB
ap-6575	164	11	that	that	SCONJ
ap-6575	164	12	an	an	DET
ap-6575	164	13	adsorbent	adsorbent	NOUN
ap-6575	164	14	prepared	prepare	VERB
ap-6575	164	15	from	from	ADP
ap-6575	164	16	onion	onion	NOUN
ap-6575	164	17	skin	skin	NOUN
ap-6575	164	18	was	be	AUX
ap-6575	164	19	efficient	efficient	ADJ
ap-6575	164	20	for	for	ADP
ap-6575	164	21	the	the	DET
ap-6575	164	22	removal	removal	NOUN
ap-6575	164	23	of	of	ADP
ap-6575	164	24	pb2	pb2	PROPN
ap-6575	164	25	+	+	CCONJ
ap-6575	164	26	from	from	ADP
ap-6575	164	27	an	an	DET
ap-6575	164	28	aqueous	aqueous	ADJ
ap-6575	164	29	solution	solution	NOUN
ap-6575	164	30	.	.	PUNCT
ap-6575	165	1	the	the	DET
ap-6575	165	2	freundlich	freundlich	PROPN
ap-6575	165	3	isotherm	isotherm	PROPN
ap-6575	165	4	model	model	NOUN
ap-6575	165	5	provided	provide	VERB
ap-6575	165	6	a	a	DET
ap-6575	165	7	better	well	ADJ
ap-6575	165	8	fit	fit	NOUN
ap-6575	165	9	of	of	ADP
ap-6575	165	10	the	the	DET
ap-6575	165	11	equilibrium	equilibrium	NOUN
ap-6575	165	12	adsorption	adsorption	NOUN
ap-6575	165	13	data	datum	NOUN
ap-6575	165	14	,	,	PUNCT
ap-6575	165	15	indicating	indicate	VERB
ap-6575	165	16	a	a	DET
ap-6575	165	17	multilayer	multilayer	ADJ
ap-6575	165	18	adsorbate	adsorbate	ADJ
ap-6575	165	19	-	-	PUNCT
ap-6575	165	20	adsorbent	adsorbent	NOUN
ap-6575	165	21	system	system	NOUN
ap-6575	165	22	with	with	ADP
ap-6575	165	23	the	the	DET
ap-6575	165	24	dominance	dominance	NOUN
ap-6575	165	25	of	of	ADP
ap-6575	165	26	the	the	DET
ap-6575	165	27	chemisorption	chemisorption	NOUN
ap-6575	165	28	.	.	PUNCT
ap-6575	166	1	the	the	DET
ap-6575	166	2	maximum	maximum	ADJ
ap-6575	166	3	removal	removal	NOUN
ap-6575	166	4	efficiency	efficiency	NOUN
ap-6575	166	5	of	of	ADP
ap-6575	166	6	97.3	97.3	NUM
ap-6575	166	7	±	±	NUM
ap-6575	166	8	0.01	0.01	NUM
ap-6575	166	9	%	%	NOUN
ap-6575	166	10	was	be	AUX
ap-6575	166	11	achieved	achieve	VERB
ap-6575	166	12	at	at	ADP
ap-6575	166	13	an	an	DET
ap-6575	166	14	optimum	optimum	ADJ
ap-6575	166	15	adsorbent	adsorbent	NOUN
ap-6575	166	16	dosage	dosage	NOUN
ap-6575	166	17	of	of	ADP
ap-6575	166	18	1.4	1.4	NUM
ap-6575	166	19	g	g	NOUN
ap-6575	166	20	/	/	SYM
ap-6575	166	21	l	l	NOUN
ap-6575	166	22	,	,	PUNCT
ap-6575	166	23	a	a	DET
ap-6575	166	24	contact	contact	NOUN
ap-6575	166	25	time	time	NOUN
ap-6575	166	26	of	of	ADP
ap-6575	166	27	120	120	NUM
ap-6575	166	28	min	min	NOUN
ap-6575	166	29	and	and	CCONJ
ap-6575	166	30	ph	ph	NOUN
ap-6575	166	31	of	of	ADP
ap-6575	166	32	6.0	6.0	NUM
ap-6575	166	33	.	.	PUNCT
ap-6575	167	1	the	the	DET
ap-6575	167	2	pseudosecond	pseudosecond	NOUN
ap-6575	167	3	-	-	PUNCT
ap-6575	167	4	order	order	NOUN
ap-6575	167	5	model	model	NOUN
ap-6575	167	6	proved	prove	VERB
ap-6575	167	7	to	to	PART
ap-6575	167	8	best	well	ADV
ap-6575	167	9	describe	describe	VERB
ap-6575	167	10	the	the	DET
ap-6575	167	11	kinetic	kinetic	ADJ
ap-6575	167	12	data	datum	NOUN
ap-6575	167	13	.	.	PUNCT
ap-6575	168	1	the	the	DET
ap-6575	168	2	change	change	NOUN
ap-6575	168	3	in	in	ADP
ap-6575	168	4	the	the	DET
ap-6575	168	5	adsorbent	adsorbent	NOUN
ap-6575	168	6	structure	structure	NOUN
ap-6575	168	7	and	and	CCONJ
ap-6575	168	8	peak	peak	NOUN
ap-6575	168	9	changes	change	NOUN
ap-6575	168	10	of	of	ADP
ap-6575	168	11	the	the	DET
ap-6575	168	12	spectra	spectra	NOUN
ap-6575	168	13	after	after	ADP
ap-6575	168	14	adsorption	adsorption	NOUN
ap-6575	168	15	,	,	PUNCT
ap-6575	168	16	as	as	SCONJ
ap-6575	168	17	revealed	reveal	VERB
ap-6575	168	18	by	by	ADP
ap-6575	168	19	sem	sem	PROPN
ap-6575	168	20	and	and	CCONJ
ap-6575	168	21	ftir	ftir	PROPN
ap-6575	168	22	analyses	analysis	NOUN
ap-6575	168	23	,	,	PUNCT
ap-6575	168	24	respectively	respectively	ADV
ap-6575	168	25	,	,	PUNCT
ap-6575	168	26	suggested	suggest	VERB
ap-6575	168	27	a	a	DET
ap-6575	168	28	distinct	distinct	ADJ
ap-6575	168	29	adsorption	adsorption	NOUN
ap-6575	168	30	of	of	ADP
ap-6575	168	31	the	the	DET
ap-6575	168	32	pb2	pb2	PROPN
ap-6575	168	33	+	+	NOUN
ap-6575	168	34	onto	onto	ADP
ap-6575	168	35	cmosw	cmosw	PROPN
ap-6575	168	36	.	.	PUNCT
ap-6575	169	1	the	the	DET
ap-6575	169	2	removal	removal	NOUN
ap-6575	169	3	of	of	ADP
ap-6575	169	4	pb2	pb2	PROPN
ap-6575	169	5	+	+	NUM
ap-6575	169	6	by	by	ADP
ap-6575	169	7	cmosw	cmosw	NOUN
ap-6575	169	8	via	via	ADP
ap-6575	169	9	an	an	DET
ap-6575	169	10	adsorption	adsorption	NOUN
ap-6575	169	11	process	process	NOUN
ap-6575	169	12	experiment	experiment	NOUN
ap-6575	169	13	led	lead	VERB
ap-6575	169	14	to	to	ADP
ap-6575	169	15	encouraging	encourage	VERB
ap-6575	169	16	results	result	NOUN
ap-6575	169	17	,	,	PUNCT
ap-6575	169	18	and	and	CCONJ
ap-6575	169	19	we	we	PRON
ap-6575	169	20	authors	author	NOUN
ap-6575	169	21	wish	wish	VERB
ap-6575	169	22	to	to	PART
ap-6575	169	23	achieve	achieve	VERB
ap-6575	169	24	the	the	DET
ap-6575	169	25	same	same	ADJ
ap-6575	169	26	breakthrough	breakthrough	NOUN
ap-6575	169	27	in	in	ADP
ap-6575	169	28	an	an	DET
ap-6575	169	29	adsorption	adsorption	NOUN
ap-6575	169	30	column	column	NOUN
ap-6575	169	31	mode	mode	NOUN
ap-6575	169	32	under	under	ADP
ap-6575	169	33	the	the	DET
ap-6575	169	34	conditions	condition	NOUN
ap-6575	169	35	applicable	applicable	ADJ
ap-6575	169	36	to	to	ADP
ap-6575	169	37	the	the	DET
ap-6575	169	38	treatment	treatment	NOUN
ap-6575	169	39	of	of	ADP
ap-6575	169	40	industrial	industrial	ADJ
ap-6575	169	41	wastewater	wastewater	NOUN
ap-6575	169	42	.	.	PUNCT
ap-6575	170	1	the	the	DET
ap-6575	170	2	current	current	ADJ
ap-6575	170	3	investigation	investigation	NOUN
ap-6575	170	4	also	also	ADV
ap-6575	170	5	revealed	reveal	VERB
ap-6575	170	6	that	that	SCONJ
ap-6575	170	7	cmosw	cmosw	NOUN
ap-6575	170	8	has	have	VERB
ap-6575	170	9	a	a	DET
ap-6575	170	10	potential	potential	NOUN
ap-6575	170	11	as	as	ADP
ap-6575	170	12	an	an	DET
ap-6575	170	13	effective	effective	ADJ
ap-6575	170	14	adsorbent	adsorbent	NOUN
ap-6575	170	15	for	for	ADP
ap-6575	170	16	the	the	DET
ap-6575	170	17	toxic	toxic	ADJ
ap-6575	170	18	heavy	heavy	ADJ
ap-6575	170	19	metals	metal	NOUN
ap-6575	170	20	and	and	CCONJ
ap-6575	170	21	dye	dye	NOUN
ap-6575	170	22	removal	removal	NOUN
ap-6575	170	23	.	.	PUNCT
ap-6575	171	1	list	list	NOUN
ap-6575	171	2	of	of	ADP
ap-6575	171	3	symbols	symbol	NOUN
ap-6575	171	4	co	co	VERB
ap-6575	171	5	initial	initial	ADJ
ap-6575	171	6	concentration	concentration	NOUN
ap-6575	171	7	[	[	X
ap-6575	171	8	mg	mg	NUM
ap-6575	171	9	/	/	SYM
ap-6575	171	10	l	l	NOUN
ap-6575	171	11	]	]	X
ap-6575	171	12	ce	ce	PROPN
ap-6575	171	13	equilibrium	equilibrium	PROPN
ap-6575	171	14	concentrations	concentration	NOUN
ap-6575	171	15	[	[	X
ap-6575	171	16	mg	mg	NUM
ap-6575	171	17	/	/	SYM
ap-6575	171	18	l	l	NOUN
ap-6575	171	19	]	]	X
ap-6575	171	20	v	v	NOUN
ap-6575	171	21	solution	solution	NOUN
ap-6575	171	22	volume	volume	NOUN
ap-6575	171	23	[	[	X
ap-6575	171	24	l	l	X
ap-6575	171	25	]	]	X
ap-6575	171	26	m	m	VERB
ap-6575	171	27	mass	mass	NOUN
ap-6575	171	28	of	of	ADP
ap-6575	171	29	adsorbent	adsorbent	NOUN
ap-6575	171	30	use	use	NOUN
ap-6575	171	31	[	[	X
ap-6575	171	32	g	g	X
ap-6575	171	33	]	]	X
ap-6575	171	34	qe	qe	PROPN
ap-6575	171	35	amount	amount	NOUN
ap-6575	171	36	of	of	ADP
ap-6575	171	37	metal	metal	NOUN
ap-6575	171	38	ion	ion	NOUN
ap-6575	171	39	adsorbed	adsorb	VERB
ap-6575	171	40	at	at	ADP
ap-6575	171	41	equilibrium	equilibrium	NOUN
ap-6575	171	42	[	[	X
ap-6575	171	43	mg	mg	NOUN
ap-6575	171	44	/	/	SYM
ap-6575	171	45	g	g	NOUN
ap-6575	171	46	]	]	PUNCT
ap-6575	171	47	qmax	qmax	PROPN
ap-6575	171	48	maximum	maximum	ADJ
ap-6575	171	49	adsorption	adsorption	NOUN
ap-6575	171	50	capacity	capacity	NOUN
ap-6575	171	51	[	[	X
ap-6575	171	52	mg	mg	NOUN
ap-6575	171	53	/	/	SYM
ap-6575	171	54	g	g	NOUN
ap-6575	171	55	]	]	X
ap-6575	171	56	b	b	PROPN
ap-6575	171	57	langmuir	langmuir	PROPN
ap-6575	171	58	equilibrium	equilibrium	PROPN
ap-6575	171	59	constant	constant	ADJ
ap-6575	171	60	kf	kf	NOUN
ap-6575	171	61	adsorption	adsorption	NOUN
ap-6575	171	62	capacity	capacity	NOUN
ap-6575	171	63	of	of	ADP
ap-6575	171	64	the	the	DET
ap-6575	171	65	adsorbent	adsorbent	NOUN
ap-6575	171	66	[	[	X
ap-6575	171	67	mg	mg	PROPN
ap-6575	171	68	/	/	SYM
ap-6575	171	69	g(l	g(l	NOUN
ap-6575	171	70	/	/	SYM
ap-6575	171	71	mg)1	mg)1	PROPN
ap-6575	171	72	/	/	SYM
ap-6575	171	73	n	n	CCONJ
ap-6575	171	74	]	]	PUNCT
ap-6575	171	75	n	n	PRON
ap-6575	171	76	freundlich	freundlich	ADJ
ap-6575	171	77	exponent	exponent	NOUN
ap-6575	171	78	qt	qt	NOUN
ap-6575	171	79	amount	amount	NOUN
ap-6575	171	80	of	of	ADP
ap-6575	171	81	metal	metal	NOUN
ap-6575	171	82	ion	ion	NOUN
ap-6575	171	83	adsorbed	adsorb	VERB
ap-6575	171	84	at	at	ADP
ap-6575	171	85	time	time	NOUN
ap-6575	171	86	t	t	PROPN
ap-6575	172	1	[	[	X
ap-6575	172	2	mg	mg	PROPN
ap-6575	172	3	/	/	SYM
ap-6575	172	4	g	g	NOUN
ap-6575	172	5	]	]	X
ap-6575	172	6	k1	k1	NOUN
ap-6575	172	7	rate	rate	NOUN
ap-6575	172	8	constant	constant	ADJ
ap-6575	172	9	for	for	ADP
ap-6575	172	10	pseudo	pseudo	NOUN
ap-6575	172	11	-	-	ADJ
ap-6575	172	12	first	first	ADJ
ap-6575	172	13	order	order	NOUN
ap-6575	172	14	model	model	NOUN
ap-6575	172	15	[	[	X
ap-6575	172	16	min−1	min−1	PROPN
ap-6575	172	17	]	]	X
ap-6575	172	18	k2	k2	ADJ
ap-6575	172	19	rate	rate	NOUN
ap-6575	172	20	constant	constant	ADJ
ap-6575	172	21	for	for	ADP
ap-6575	172	22	pseudo	pseudo	NOUN
ap-6575	172	23	-	-	ADJ
ap-6575	172	24	second	second	ADJ
ap-6575	172	25	order	order	NOUN
ap-6575	172	26	model	model	NOUN
ap-6575	172	27	[	[	X
ap-6575	172	28	g	g	NOUN
ap-6575	172	29	/	/	SYM
ap-6575	172	30	mg	mg	PROPN
ap-6575	172	31	min	min	NOUN
ap-6575	172	32	]	]	X
ap-6575	172	33	acknowledgements	acknowledgement	NOUN
ap-6575	172	34	the	the	DET
ap-6575	172	35	authors	author	NOUN
ap-6575	172	36	would	would	AUX
ap-6575	172	37	like	like	VERB
ap-6575	172	38	to	to	PART
ap-6575	172	39	thank	thank	VERB
ap-6575	172	40	the	the	DET
ap-6575	172	41	department	department	PROPN
ap-6575	172	42	of	of	ADP
ap-6575	172	43	chemical	chemical	PROPN
ap-6575	172	44	and	and	CCONJ
ap-6575	172	45	petroleum	petroleum	NOUN
ap-6575	172	46	engineering	engineering	NOUN
ap-6575	172	47	,	,	PUNCT
ap-6575	172	48	afe	afe	PROPN
ap-6575	172	49	babalola	babalola	PROPN
ap-6575	172	50	university	university	PROPN
ap-6575	172	51	,	,	PUNCT
ap-6575	172	52	ado	ado	NOUN
ap-6575	172	53	-	-	PUNCT
ap-6575	172	54	ekiti	ekiti	PROPN
ap-6575	172	55	,	,	PUNCT
ap-6575	172	56	nigeria	nigeria	PROPN
ap-6575	172	57	for	for	ADP
ap-6575	172	58	allowing	allow	VERB
ap-6575	172	59	us	we	PRON
ap-6575	172	60	to	to	PART
ap-6575	172	61	use	use	VERB
ap-6575	172	62	the	the	DET
ap-6575	172	63	laboratory	laboratory	NOUN
ap-6575	172	64	facilities	facility	NOUN
ap-6575	172	65	.	.	PUNCT
ap-6575	173	1	references	reference	NOUN
ap-6575	173	2	[	[	X
ap-6575	173	3	1	1	NUM
ap-6575	173	4	]	]	PUNCT
ap-6575	173	5	c.	c.	PROPN
ap-6575	173	6	n.	n.	PROPN
ap-6575	173	7	owabor	owabor	PROPN
ap-6575	173	8	,	,	PUNCT
ap-6575	173	9	i.	i.	PROPN
ap-6575	173	10	o.	o.	PROPN
ap-6575	173	11	oboh	oboh	PROPN
ap-6575	173	12	.	.	PUNCT
ap-6575	174	1	kinetic	kinetic	ADJ
ap-6575	174	2	study	study	NOUN
ap-6575	174	3	and	and	CCONJ
ap-6575	174	4	artificial	artificial	ADJ
ap-6575	174	5	neural	neural	ADJ
ap-6575	174	6	network	network	NOUN
ap-6575	174	7	modeling	modeling	NOUN
ap-6575	174	8	of	of	ADP
ap-6575	174	9	the	the	DET
ap-6575	174	10	adsorption	adsorption	NOUN
ap-6575	174	11	of	of	ADP
ap-6575	174	12	naphthalene	naphthalene	NOUN
ap-6575	174	13	on	on	ADP
ap-6575	174	14	grafted	graft	VERB
ap-6575	174	15	clay	clay	NOUN
ap-6575	174	16	.	.	PUNCT
ap-6575	175	1	journal	journal	PROPN
ap-6575	175	2	of	of	ADP
ap-6575	175	3	engineering	engineering	NOUN
ap-6575	175	4	research	research	NOUN
ap-6575	175	5	17(3):41–51	17(3):41–51	NUM
ap-6575	175	6	,	,	PUNCT
ap-6575	175	7	2012	2012	NUM
ap-6575	175	8	.	.	PUNCT
ap-6575	176	1	[	[	X
ap-6575	176	2	2	2	NUM
ap-6575	176	3	]	]	PUNCT
ap-6575	176	4	a.	a.	PROPN
ap-6575	176	5	s.	s.	PROPN
ap-6575	176	6	yusuff	yusuff	PROPN
ap-6575	176	7	,	,	PUNCT
ap-6575	176	8	i.	i.	PROPN
ap-6575	176	9	i.	i.	PROPN
ap-6575	176	10	olateju	olateju	PROPN
ap-6575	176	11	,	,	PUNCT
ap-6575	176	12	o.	o.	PROPN
ap-6575	176	13	a.	a.	PROPN
ap-6575	176	14	adesina	adesina	PROPN
ap-6575	176	15	.	.	PUNCT
ap-6575	177	1	tio2	tio2	NOUN
ap-6575	177	2	/	/	SYM
ap-6575	177	3	anthill	anthill	NOUN
ap-6575	177	4	clay	clay	NOUN
ap-6575	177	5	as	as	ADP
ap-6575	177	6	a	a	DET
ap-6575	177	7	heterogeneous	heterogeneous	ADJ
ap-6575	177	8	catalyst	catalyst	NOUN
ap-6575	177	9	for	for	ADP
ap-6575	177	10	solar	solar	ADJ
ap-6575	177	11	photocatalytic	photocatalytic	ADJ
ap-6575	177	12	degradation	degradation	NOUN
ap-6575	177	13	of	of	ADP
ap-6575	177	14	textile	textile	ADJ
ap-6575	177	15	wastewater	wastewater	NOUN
ap-6575	177	16	:	:	PUNCT
ap-6575	177	17	catalyst	catalyst	NOUN
ap-6575	177	18	characterization	characterization	NOUN
ap-6575	177	19	and	and	CCONJ
ap-6575	177	20	optimization	optimization	NOUN
ap-6575	177	21	studies	study	NOUN
ap-6575	177	22	.	.	PUNCT
ap-6575	178	1	materialia	materialia	PROPN
ap-6575	178	2	8:100484	8:100484	NUM
ap-6575	178	3	,	,	PUNCT
ap-6575	178	4	2019	2019	NUM
ap-6575	178	5	.	.	PUNCT
ap-6575	179	1	https://doi.org/10.1016/j.mtla.2019.100484	https://doi.org/10.1016/j.mtla.2019.100484	ADJ
ap-6575	179	2	.	.	PUNCT
ap-6575	180	1	[	[	X
ap-6575	180	2	3	3	X
ap-6575	180	3	]	]	X
ap-6575	180	4	m.	m.	NOUN
ap-6575	180	5	rafatullah	rafatullah	PROPN
ap-6575	180	6	,	,	PUNCT
ap-6575	180	7	o.	o.	PROPN
ap-6575	180	8	sulaiman	sulaiman	PROPN
ap-6575	180	9	,	,	PUNCT
ap-6575	180	10	r.	r.	PROPN
ap-6575	180	11	hashimi	hashimi	PROPN
ap-6575	180	12	,	,	PUNCT
ap-6575	180	13	a.	a.	PROPN
ap-6575	180	14	ahmad	ahmad	PROPN
ap-6575	180	15	.	.	PUNCT
ap-6575	181	1	adsorption	adsorption	NOUN
ap-6575	181	2	of	of	ADP
ap-6575	181	3	copper	copper	NOUN
ap-6575	181	4	(	(	PUNCT
ap-6575	181	5	ii	ii	NOUN
ap-6575	181	6	)	)	PUNCT
ap-6575	181	7	,	,	PUNCT
ap-6575	181	8	chromium	chromium	NOUN
ap-6575	181	9	(	(	PUNCT
ap-6575	181	10	iii	iii	NOUN
ap-6575	181	11	)	)	PUNCT
ap-6575	181	12	,	,	PUNCT
ap-6575	181	13	nickel	nickel	NOUN
ap-6575	181	14	(	(	PUNCT
ap-6575	181	15	ii	ii	NOUN
ap-6575	181	16	)	)	PUNCT
ap-6575	181	17	and	and	CCONJ
ap-6575	181	18	lead	lead	NOUN
ap-6575	181	19	(	(	PUNCT
ap-6575	181	20	ii	ii	NOUN
ap-6575	181	21	)	)	PUNCT
ap-6575	181	22	ions	ion	NOUN
ap-6575	181	23	from	from	ADP
ap-6575	181	24	aqueous	aqueous	ADJ
ap-6575	181	25	solutions	solution	NOUN
ap-6575	181	26	by	by	ADP
ap-6575	181	27	meranti	meranti	ADJ
ap-6575	181	28	sawdust	sawdust	NOUN
ap-6575	181	29	.	.	PUNCT
ap-6575	182	1	journal	journal	NOUN
ap-6575	182	2	of	of	ADP
ap-6575	182	3	hazardous	hazardous	ADJ
ap-6575	182	4	materials	material	NOUN
ap-6575	182	5	170(2	170(2	NUM
ap-6575	182	6	-	-	SYM
ap-6575	182	7	3):969–977	3):969–977	NUM
ap-6575	182	8	,	,	PUNCT
ap-6575	182	9	2009	2009	NUM
ap-6575	182	10	.	.	PUNCT
ap-6575	183	1	https://doi.org/10.1016/j.jhazmat.2009.05.066	https://doi.org/10.1016/j.jhazmat.2009.05.066	PROPN
ap-6575	183	2	.	.	PUNCT
ap-6575	184	1	[	[	X
ap-6575	184	2	4	4	X
ap-6575	184	3	]	]	PUNCT
ap-6575	184	4	m.	m.	NOUN
ap-6575	184	5	n.	n.	PROPN
ap-6575	184	6	m.	m.	PROPN
ap-6575	184	7	ibrahim	ibrahim	PROPN
ap-6575	184	8	,	,	PUNCT
ap-6575	184	9	w.	w.	PROPN
ap-6575	184	10	s.	s.	PROPN
ap-6575	184	11	w.	w.	PROPN
ap-6575	184	12	ngah	ngah	PROPN
ap-6575	184	13	,	,	PUNCT
ap-6575	184	14	m.	m.	NOUN
ap-6575	184	15	s.	s.	PROPN
ap-6575	184	16	norliyana	norliyana	PROPN
ap-6575	184	17	,	,	PUNCT
ap-6575	184	18	et	et	PROPN
ap-6575	184	19	al	al	PROPN
ap-6575	184	20	.	.	PUNCT
ap-6575	185	1	a	a	DET
ap-6575	185	2	novel	novel	ADJ
ap-6575	185	3	agricultural	agricultural	ADJ
ap-6575	185	4	waste	waste	NOUN
ap-6575	185	5	adsorbent	adsorbent	NOUN
ap-6575	185	6	for	for	ADP
ap-6575	185	7	the	the	DET
ap-6575	185	8	removal	removal	NOUN
ap-6575	185	9	of	of	ADP
ap-6575	185	10	lead	lead	PROPN
ap-6575	185	11	(	(	PUNCT
ap-6575	185	12	ii	ii	NOUN
ap-6575	185	13	)	)	PUNCT
ap-6575	185	14	ion	ion	NOUN
ap-6575	185	15	from	from	ADP
ap-6575	185	16	aqueous	aqueous	ADJ
ap-6575	185	17	solutions	solution	NOUN
ap-6575	185	18	.	.	PUNCT
ap-6575	186	1	journal	journal	NOUN
ap-6575	186	2	of	of	ADP
ap-6575	186	3	hazardous	hazardous	ADJ
ap-6575	186	4	materials	material	NOUN
ap-6575	186	5	182(1	182(1	NUM
ap-6575	186	6	-	-	SYM
ap-6575	186	7	3):377–385	3):377–385	NUM
ap-6575	186	8	,	,	PUNCT
ap-6575	186	9	2010	2010	NUM
ap-6575	186	10	.	.	PUNCT
ap-6575	187	1	https://doi.org/10.1016/j.jhazmat.2010.06.044	https://doi.org/10.1016/j.jhazmat.2010.06.044	PROPN
ap-6575	187	2	.	.	PUNCT
ap-6575	188	1	[	[	X
ap-6575	188	2	5	5	NUM
ap-6575	188	3	]	]	PUNCT
ap-6575	188	4	m.	m.	NOUN
ap-6575	188	5	j.	j.	PROPN
ap-6575	188	6	mohammed	mohammed	PROPN
ap-6575	188	7	-	-	PUNCT
ap-6575	188	8	ridha	ridha	PROPN
ap-6575	188	9	,	,	PUNCT
ap-6575	188	10	a.	a.	PROPN
ap-6575	188	11	s.	s.	PROPN
ap-6575	188	12	ahmed	ahmed	PROPN
ap-6575	188	13	,	,	PUNCT
ap-6575	188	14	n.	n.	PROPN
ap-6575	188	15	n.	n.	PROPN
ap-6575	188	16	raoof	raoof	PROPN
ap-6575	188	17	.	.	PUNCT
ap-6575	189	1	investigation	investigation	NOUN
ap-6575	189	2	of	of	ADP
ap-6575	189	3	the	the	DET
ap-6575	189	4	thermodynamic	thermodynamic	ADJ
ap-6575	189	5	,	,	PUNCT
ap-6575	189	6	kinetic	kinetic	ADJ
ap-6575	189	7	and	and	CCONJ
ap-6575	189	8	equilibrium	equilibrium	NOUN
ap-6575	189	9	parameters	parameter	NOUN
ap-6575	189	10	of	of	ADP
ap-6575	189	11	batch	batch	NOUN
ap-6575	189	12	biosorption	biosorption	NOUN
ap-6575	189	13	of	of	ADP
ap-6575	189	14	pb	pb	PROPN
ap-6575	189	15	(	(	PUNCT
ap-6575	189	16	ii	ii	PROPN
ap-6575	189	17	)	)	PUNCT
ap-6575	189	18	,	,	PUNCT
ap-6575	189	19	cu	cu	PROPN
ap-6575	189	20	(	(	PUNCT
ap-6575	189	21	ii	ii	PROPN
ap-6575	189	22	)	)	PUNCT
ap-6575	189	23	,	,	PUNCT
ap-6575	189	24	and	and	CCONJ
ap-6575	189	25	ni	ni	PROPN
ap-6575	189	26	(	(	PUNCT
ap-6575	189	27	ii	ii	PROPN
ap-6575	189	28	)	)	PUNCT
ap-6575	189	29	from	from	ADP
ap-6575	189	30	aqueous	aqueous	ADJ
ap-6575	189	31	phase	phase	NOUN
ap-6575	189	32	using	use	VERB
ap-6575	189	33	low	low	ADJ
ap-6575	189	34	cost	cost	NOUN
ap-6575	189	35	biosorbent	biosorbent	NOUN
ap-6575	189	36	.	.	PUNCT
ap-6575	190	1	al	al	PROPN
ap-6575	190	2	-	-	PUNCT
ap-6575	190	3	nahrain	nahrain	PROPN
ap-6575	190	4	journal	journal	NOUN
ap-6575	190	5	for	for	ADP
ap-6575	190	6	engineering	engineering	NOUN
ap-6575	190	7	sciences	science	NOUN
ap-6575	190	8	20(1):298–310	20(1):298–310	NUM
ap-6575	190	9	,	,	PUNCT
ap-6575	190	10	2017	2017	NUM
ap-6575	190	11	.	.	PUNCT
ap-6575	191	1	576	576	NUM
ap-6575	191	2	https://doi.org/10.1016/j.mtla.2019.100484	https://doi.org/10.1016/j.mtla.2019.100484	PROPN
ap-6575	191	3	https://doi.org/10.1016/j.jhazmat.2009.05.066	https://doi.org/10.1016/j.jhazmat.2009.05.066	PROPN
ap-6575	191	4	https://doi.org/10.1016/j.jhazmat.2010.06.044	https://doi.org/10.1016/j.jhazmat.2010.06.044	PROPN
ap-6575	191	5	vol	vol	NOUN
ap-6575	191	6	.	.	PROPN
ap-6575	191	7	61	61	NUM
ap-6575	191	8	no	no	NOUN
ap-6575	191	9	.	.	PUNCT
ap-6575	192	1	4/2021	4/2021	NUM
ap-6575	192	2	utilization	utilization	NOUN
ap-6575	192	3	of	of	ADP
ap-6575	192	4	agricultural	agricultural	ADJ
ap-6575	192	5	waste	waste	NOUN
ap-6575	192	6	adsorbent	adsorbent	NOUN
ap-6575	192	7	for	for	ADP
ap-6575	192	8	.	.	PUNCT
ap-6575	192	9	.	.	PUNCT
ap-6575	192	10	.	.	PUNCT
ap-6575	193	1	[	[	X
ap-6575	193	2	6	6	NUM
ap-6575	193	3	]	]	PUNCT
ap-6575	193	4	s.	s.	PROPN
ap-6575	193	5	kavitha	kavitha	PROPN
ap-6575	193	6	,	,	PUNCT
ap-6575	193	7	r.	r.	PROPN
ap-6575	193	8	selvakumar	selvakumar	PROPN
ap-6575	193	9	,	,	PUNCT
ap-6575	193	10	k.	k.	PROPN
ap-6575	193	11	swaminathan	swaminathan	PROPN
ap-6575	193	12	.	.	PUNCT
ap-6575	194	1	polyvinyl	polyvinyl	NOUN
ap-6575	194	2	pyrrolidone	pyrrolidone	NOUN
ap-6575	194	3	k25	k25	NOUN
ap-6575	194	4	modified	modify	VERB
ap-6575	194	5	fungal	fungal	ADJ
ap-6575	194	6	biomass	biomass	NOUN
ap-6575	194	7	as	as	ADP
ap-6575	194	8	biosorbent	biosorbent	ADJ
ap-6575	194	9	for	for	ADP
ap-6575	194	10	as(v	as(v	NOUN
ap-6575	194	11	)	)	PUNCT
ap-6575	194	12	removal	removal	NOUN
ap-6575	194	13	from	from	ADP
ap-6575	194	14	aqueous	aqueous	ADJ
ap-6575	194	15	solution	solution	NOUN
ap-6575	194	16	.	.	PUNCT
ap-6575	195	1	separation	separation	NOUN
ap-6575	195	2	science	science	NOUN
ap-6575	195	3	and	and	CCONJ
ap-6575	195	4	technology	technology	NOUN
ap-6575	195	5	43(15):3902–3919	43(15):3902–3919	NUM
ap-6575	195	6	,	,	PUNCT
ap-6575	195	7	2008	2008	NUM
ap-6575	195	8	.	.	PUNCT
ap-6575	196	1	https://doi.org/10.1080/01496390802222590	https://doi.org/10.1080/01496390802222590	NOUN
ap-6575	196	2	.	.	PUNCT
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ap-6575	197	2	7	7	X
ap-6575	197	3	]	]	PUNCT
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ap-6575	197	5	a.	a.	PROPN
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ap-6575	197	10	,	,	PUNCT
ap-6575	197	11	m.	m.	PROPN
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ap-6575	197	18	-	-	PUNCT
ap-6575	197	19	doped	dope	VERB
ap-6575	197	20	magnetic	magnetic	ADJ
ap-6575	197	21	hydrochar	hydrochar	PROPN
ap-6575	197	22	to	to	PART
ap-6575	197	23	remove	remove	VERB
ap-6575	197	24	post	post	ADJ
ap-6575	197	25	-	-	NOUN
ap-6575	197	26	transition	transition	NOUN
ap-6575	197	27	and	and	CCONJ
ap-6575	197	28	transition	transition	NOUN
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ap-6575	197	30	from	from	ADP
ap-6575	197	31	water	water	NOUN
ap-6575	197	32	:	:	PUNCT
ap-6575	197	33	synthesis	synthesis	NOUN
ap-6575	197	34	,	,	PUNCT
ap-6575	197	35	characterization	characterization	NOUN
ap-6575	197	36	and	and	CCONJ
ap-6575	197	37	adsorption	adsorption	NOUN
ap-6575	197	38	studies	study	NOUN
ap-6575	197	39	.	.	PUNCT
ap-6575	198	1	chemosphere	chemosphere	PROPN
ap-6575	198	2	218:1089–1099	218:1089–1099	NUM
ap-6575	198	3	,	,	PUNCT
ap-6575	198	4	2018	2018	NUM
ap-6575	198	5	.	.	PUNCT
ap-6575	199	1	https	https	NOUN
ap-6575	199	2	:	:	PUNCT
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ap-6575	199	4	/	/	SYM
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ap-6575	199	6	.	.	PUNCT
ap-6575	200	1	[	[	X
ap-6575	200	2	8	8	NUM
ap-6575	200	3	]	]	X
ap-6575	200	4	s.	s.	PROPN
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ap-6575	200	6	,	,	PUNCT
ap-6575	200	7	j.	j.	PROPN
ap-6575	200	8	lakshmi	lakshmi	PROPN
ap-6575	200	9	.	.	PUNCT
ap-6575	201	1	electrochemical	electrochemical	ADJ
ap-6575	201	2	removal	removal	NOUN
ap-6575	201	3	of	of	ADP
ap-6575	201	4	boron	boron	NOUN
ap-6575	201	5	from	from	ADP
ap-6575	201	6	water	water	NOUN
ap-6575	201	7	:	:	PUNCT
ap-6575	201	8	adsorption	adsorption	NOUN
ap-6575	201	9	and	and	CCONJ
ap-6575	201	10	thermodynamic	thermodynamic	ADJ
ap-6575	201	11	studies	study	NOUN
ap-6575	201	12	.	.	PUNCT
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ap-6575	202	2	canadian	canadian	ADJ
ap-6575	202	3	journal	journal	PROPN
ap-6575	202	4	of	of	ADP
ap-6575	202	5	chemical	chemical	PROPN
ap-6575	202	6	engineering	engineering	PROPN
ap-6575	202	7	90:1017–1026	90:1017–1026	PROPN
ap-6575	202	8	,	,	PUNCT
ap-6575	202	9	2012	2012	NUM
ap-6575	202	10	.	.	PUNCT
ap-6575	203	1	[	[	X
ap-6575	203	2	9	9	NUM
ap-6575	203	3	]	]	PUNCT
ap-6575	203	4	r.	r.	PROPN
ap-6575	203	5	bushra	bushra	PROPN
ap-6575	203	6	,	,	PUNCT
ap-6575	203	7	m.	m.	NOUN
ap-6575	203	8	shahadat	shahadat	PROPN
ap-6575	203	9	,	,	PUNCT
ap-6575	203	10	m.	m.	NOUN
ap-6575	203	11	a.	a.	PROPN
ap-6575	203	12	khan	khan	PROPN
ap-6575	203	13	,	,	PUNCT
ap-6575	203	14	et	et	PROPN
ap-6575	203	15	al	al	PROPN
ap-6575	203	16	.	.	PUNCT
ap-6575	203	17	optimization	optimization	NOUN
ap-6575	203	18	of	of	ADP
ap-6575	203	19	polyamiline	polyamiline	NOUN
ap-6575	203	20	supported	support	VERB
ap-6575	203	21	ti	ti	NOUN
ap-6575	203	22	(	(	PUNCT
ap-6575	203	23	iv	iv	NOUN
ap-6575	203	24	)	)	PUNCT
ap-6575	203	25	arsenophosphate	arsenophosphate	VERB
ap-6575	203	26	composite	composite	ADJ
ap-6575	203	27	cation	cation	NOUN
ap-6575	203	28	exchanger	exchanger	NOUN
ap-6575	203	29	based	base	VERB
ap-6575	203	30	ion	ion	NOUN
ap-6575	203	31	-	-	PUNCT
ap-6575	203	32	selective	selective	ADJ
ap-6575	203	33	membrane	membrane	NOUN
ap-6575	203	34	electrode	electrode	NOUN
ap-6575	203	35	for	for	ADP
ap-6575	203	36	the	the	DET
ap-6575	203	37	determination	determination	NOUN
ap-6575	203	38	of	of	ADP
ap-6575	203	39	lead	lead	NOUN
ap-6575	203	40	.	.	PUNCT
ap-6575	204	1	industrial	industrial	ADJ
ap-6575	204	2	and	and	CCONJ
ap-6575	204	3	engineering	engineer	VERB
ap-6575	204	4	chemistry	chemistry	NOUN
ap-6575	204	5	research	research	NOUN
ap-6575	204	6	53(50):19387–19391	53(50):19387–19391	NUM
ap-6575	204	7	,	,	PUNCT
ap-6575	204	8	2014	2014	NUM
ap-6575	204	9	.	.	PUNCT
ap-6575	205	1	https://doi.org/10.1021/ie5034655	https://doi.org/10.1021/ie5034655	NOUN
ap-6575	205	2	.	.	PUNCT
ap-6575	206	1	[	[	X
ap-6575	206	2	10	10	NUM
ap-6575	206	3	]	]	X
ap-6575	206	4	f.	f.	PROPN
ap-6575	206	5	gorzin	gorzin	PROPN
ap-6575	206	6	,	,	PUNCT
ap-6575	206	7	m.	m.	PROPN
ap-6575	206	8	m.	m.	PROPN
ap-6575	206	9	b.	b.	PROPN
ap-6575	206	10	r.	r.	PROPN
ap-6575	206	11	abadi	abadi	PROPN
ap-6575	206	12	.	.	PUNCT
ap-6575	207	1	adsorption	adsorption	NOUN
ap-6575	207	2	of	of	ADP
ap-6575	207	3	cr	cr	PROPN
ap-6575	207	4	(	(	PUNCT
ap-6575	207	5	vi	vi	PROPN
ap-6575	207	6	)	)	PUNCT
ap-6575	207	7	from	from	ADP
ap-6575	207	8	aqueous	aqueous	ADJ
ap-6575	207	9	solution	solution	NOUN
ap-6575	207	10	by	by	ADP
ap-6575	207	11	adsorbent	adsorbent	NOUN
ap-6575	207	12	prepared	prepare	VERB
ap-6575	207	13	from	from	ADP
ap-6575	207	14	paper	paper	NOUN
ap-6575	207	15	mill	mill	NOUN
ap-6575	207	16	sludge	sludge	NOUN
ap-6575	207	17	:	:	PUNCT
ap-6575	207	18	kinetics	kinetic	NOUN
ap-6575	207	19	and	and	CCONJ
ap-6575	207	20	thermodynamic	thermodynamic	ADJ
ap-6575	207	21	studies	study	NOUN
ap-6575	207	22	.	.	PUNCT
ap-6575	208	1	adsorption	adsorption	NOUN
ap-6575	208	2	science	science	NOUN
ap-6575	208	3	and	and	CCONJ
ap-6575	208	4	technology	technology	NOUN
ap-6575	208	5	pp	pp	ADV
ap-6575	208	6	.	.	PUNCT
ap-6575	209	1	1–21	1–21	PROPN
ap-6575	209	2	,	,	PUNCT
ap-6575	209	3	2017	2017	NUM
ap-6575	209	4	.	.	PUNCT
ap-6575	210	1	[	[	X
ap-6575	210	2	11	11	NUM
ap-6575	210	3	]	]	PUNCT
ap-6575	210	4	a.	a.	NOUN
ap-6575	210	5	a.	a.	NOUN
ap-6575	210	6	oyekanmi	oyekanmi	PROPN
ap-6575	210	7	,	,	PUNCT
ap-6575	210	8	a.	a.	PROPN
ap-6575	210	9	z.	z.	PROPN
ap-6575	210	10	a.	a.	PROPN
ap-6575	210	11	latiff	latiff	PROPN
ap-6575	210	12	,	,	PUNCT
ap-6575	210	13	z.	z.	PROPN
ap-6575	210	14	daud	daud	PROPN
ap-6575	210	15	,	,	PUNCT
ap-6575	210	16	et	et	PROPN
ap-6575	210	17	al	al	PROPN
ap-6575	210	18	.	.	PUNCT
ap-6575	210	19	adsorption	adsorption	NOUN
ap-6575	210	20	of	of	ADP
ap-6575	210	21	cadmium	cadmium	NOUN
ap-6575	210	22	and	and	CCONJ
ap-6575	210	23	lead	lead	NOUN
ap-6575	210	24	from	from	ADP
ap-6575	210	25	palm	palm	NOUN
ap-6575	210	26	oil	oil	NOUN
ap-6575	210	27	mill	mill	NOUN
ap-6575	210	28	effluent	effluent	NOUN
ap-6575	210	29	using	use	VERB
ap-6575	210	30	bone	bone	NOUN
ap-6575	210	31	-	-	PUNCT
ap-6575	210	32	composite	composite	NOUN
ap-6575	210	33	:	:	PUNCT
ap-6575	210	34	optimization	optimization	NOUN
ap-6575	210	35	and	and	CCONJ
ap-6575	210	36	isotherm	isotherm	PROPN
ap-6575	210	37	studies	study	NOUN
ap-6575	210	38	.	.	PUNCT
ap-6575	211	1	international	international	ADJ
ap-6575	211	2	journal	journal	PROPN
ap-6575	211	3	of	of	ADP
ap-6575	211	4	environmental	environmental	ADJ
ap-6575	211	5	analytical	analytical	ADJ
ap-6575	211	6	chemistry	chemistry	NOUN
ap-6575	211	7	99(8):707–725	99(8):707–725	NUM
ap-6575	211	8	,	,	PUNCT
ap-6575	211	9	2019	2019	NUM
ap-6575	211	10	.	.	PUNCT
ap-6575	212	1	https://doi.org/10.1080/03067319.2019.1607318	https://doi.org/10.1080/03067319.2019.1607318	X
ap-6575	212	2	.	.	PUNCT
ap-6575	213	1	[	[	X
ap-6575	213	2	12	12	NUM
ap-6575	213	3	]	]	PUNCT
ap-6575	213	4	a.	a.	PROPN
ap-6575	213	5	s.	s.	PROPN
ap-6575	213	6	yusuff	yusuff	PROPN
ap-6575	213	7	,	,	PUNCT
ap-6575	213	8	i.	i.	PROPN
ap-6575	213	9	i.	i.	PROPN
ap-6575	213	10	olateju	olateju	PROPN
ap-6575	213	11	,	,	PUNCT
ap-6575	213	12	s.	s.	PROPN
ap-6575	213	13	e.	e.	PROPN
ap-6575	213	14	ekanem	ekanem	PROPN
ap-6575	213	15	.	.	PUNCT
ap-6575	214	1	equilibrium	equilibrium	NOUN
ap-6575	214	2	,	,	PUNCT
ap-6575	214	3	kinetic	kinetic	ADJ
ap-6575	214	4	and	and	CCONJ
ap-6575	214	5	thermodynamic	thermodynamic	ADJ
ap-6575	214	6	studies	study	NOUN
ap-6575	214	7	of	of	ADP
ap-6575	214	8	the	the	DET
ap-6575	214	9	adsorption	adsorption	NOUN
ap-6575	214	10	of	of	ADP
ap-6575	214	11	heavy	heavy	ADJ
ap-6575	214	12	metals	metal	NOUN
ap-6575	214	13	from	from	ADP
ap-6575	214	14	aqueous	aqueous	ADJ
ap-6575	214	15	solution	solution	NOUN
ap-6575	214	16	by	by	ADP
ap-6575	214	17	thermally	thermally	ADV
ap-6575	214	18	treated	treat	VERB
ap-6575	214	19	quail	quail	NOUN
ap-6575	214	20	eggshell	eggshell	NOUN
ap-6575	214	21	.	.	PUNCT
ap-6575	215	1	journal	journal	PROPN
ap-6575	215	2	of	of	ADP
ap-6575	215	3	environmental	environmental	ADJ
ap-6575	215	4	science	science	NOUN
ap-6575	215	5	and	and	CCONJ
ap-6575	215	6	technology	technology	NOUN
ap-6575	215	7	10(5):246–257	10(5):246–257	NOUN
ap-6575	215	8	,	,	PUNCT
ap-6575	215	9	2017	2017	NUM
ap-6575	215	10	.	.	PUNCT
ap-6575	216	1	[	[	X
ap-6575	216	2	13	13	NUM
ap-6575	216	3	]	]	X
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ap-6575	217	5	of	of	ADP
ap-6575	217	6	montmorillonite	montmorillonite	ADJ
ap-6575	217	7	clay	clay	NOUN
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ap-6575	217	11	of	of	ADP
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ap-6575	217	13	(	(	PUNCT
ap-6575	217	14	i	i	NOUN
ap-6575	217	15	)	)	PUNCT
ap-6575	217	16	and	and	CCONJ
ap-6575	217	17	cu	cu	PROPN
ap-6575	217	18	(	(	PUNCT
ap-6575	217	19	ii	ii	PROPN
ap-6575	217	20	)	)	PUNCT
ap-6575	217	21	from	from	ADP
ap-6575	217	22	aqueous	aqueous	ADJ
ap-6575	217	23	medium	medium	NOUN
ap-6575	217	24	.	.	PUNCT
ap-6575	218	1	journal	journal	NOUN
ap-6575	218	2	of	of	ADP
ap-6575	218	3	chemistry	chemistry	NOUN
ap-6575	218	4	p.	p.	NOUN
ap-6575	218	5	7129014	7129014	NUM
ap-6575	218	6	,	,	PUNCT
ap-6575	218	7	2019	2019	NUM
ap-6575	218	8	.	.	PUNCT
ap-6575	219	1	https://doi.org/10.1155/2019/7129014	https://doi.org/10.1155/2019/7129014	PROPN
ap-6575	219	2	.	.	PUNCT
ap-6575	220	1	[	[	X
ap-6575	220	2	14	14	NUM
ap-6575	220	3	]	]	X
ap-6575	220	4	n.	n.	PROPN
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ap-6575	220	6	-	-	PUNCT
ap-6575	220	7	ghani	ghani	PROPN
ap-6575	220	8	,	,	PUNCT
ap-6575	220	9	m.	m.	NOUN
ap-6575	220	10	hefny	hefny	NOUN
ap-6575	220	11	,	,	PUNCT
ap-6575	220	12	a.	a.	PROPN
ap-6575	220	13	el	el	PROPN
ap-6575	220	14	-	-	PUNCT
ap-6575	220	15	chaghaby	chaghaby	NOUN
ap-6575	220	16	.	.	PUNCT
ap-6575	221	1	removal	removal	NOUN
ap-6575	221	2	of	of	ADP
ap-6575	221	3	metal	metal	NOUN
ap-6575	221	4	ions	ion	NOUN
ap-6575	221	5	from	from	ADP
ap-6575	221	6	synthetic	synthetic	ADJ
ap-6575	221	7	wastewater	wastewater	NOUN
ap-6575	221	8	by	by	ADP
ap-6575	221	9	adsorption	adsorption	NOUN
ap-6575	221	10	onto	onto	ADP
ap-6575	221	11	eucalyptus	eucalyptus	NOUN
ap-6575	221	12	camaldulensis	camaldulensis	NOUN
ap-6575	221	13	tree	tree	NOUN
ap-6575	221	14	leaves	leave	NOUN
ap-6575	221	15	.	.	PUNCT
ap-6575	222	1	journal	journal	NOUN
ap-6575	222	2	of	of	ADP
ap-6575	222	3	chile	chile	PROPN
ap-6575	222	4	chemical	chemical	PROPN
ap-6575	222	5	society	society	PROPN
ap-6575	222	6	53(3):585–589	53(3):585–589	NUM
ap-6575	222	7	,	,	PUNCT
ap-6575	222	8	2008	2008	NUM
ap-6575	222	9	.	.	PUNCT
ap-6575	223	1	https://doi.org/10.4067/s0717-97072008000300007	https://doi.org/10.4067/s0717-97072008000300007	PROPN
ap-6575	223	2	.	.	PUNCT
ap-6575	224	1	[	[	X
ap-6575	224	2	15	15	NUM
ap-6575	224	3	]	]	X
ap-6575	224	4	s.	s.	PROPN
ap-6575	224	5	sugashini	sugashini	PROPN
ap-6575	224	6	,	,	PUNCT
ap-6575	224	7	k.	k.	PROPN
ap-6575	224	8	m.	m.	PROPN
ap-6575	224	9	m.	m.	PROPN
ap-6575	224	10	s.	s.	PROPN
ap-6575	224	11	begum	begum	PROPN
ap-6575	224	12	.	.	PUNCT
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ap-6575	225	2	of	of	ADP
ap-6575	225	3	activated	activate	VERB
ap-6575	225	4	carbon	carbon	NOUN
ap-6575	225	5	from	from	ADP
ap-6575	225	6	carbonized	carbonize	VERB
ap-6575	225	7	rice	rice	NOUN
ap-6575	225	8	husk	husk	NOUN
ap-6575	225	9	by	by	ADP
ap-6575	225	10	ozone	ozone	NOUN
ap-6575	225	11	activation	activation	NOUN
ap-6575	225	12	for	for	ADP
ap-6575	225	13	cr	cr	PROPN
ap-6575	225	14	(	(	PUNCT
ap-6575	225	15	vi	vi	NOUN
ap-6575	225	16	)	)	PUNCT
ap-6575	225	17	removal	removal	NOUN
ap-6575	225	18	.	.	PUNCT
ap-6575	226	1	new	new	ADJ
ap-6575	226	2	carbon	carbon	NOUN
ap-6575	226	3	materials	material	NOUN
ap-6575	226	4	30(3):252–261	30(3):252–261	NUM
ap-6575	226	5	,	,	PUNCT
ap-6575	226	6	2015	2015	NUM
ap-6575	226	7	.	.	PUNCT
ap-6575	227	1	https://doi.org/10.1016/s1872-5805(15)60190-1	https://doi.org/10.1016/s1872-5805(15)60190-1	PROPN
ap-6575	227	2	.	.	PUNCT
ap-6575	228	1	[	[	X
ap-6575	228	2	16	16	NUM
ap-6575	228	3	]	]	X
ap-6575	228	4	b.	b.	PROPN
ap-6575	228	5	h.	h.	PROPN
ap-6575	228	6	hameed	hameed	PROPN
ap-6575	228	7	,	,	PUNCT
ap-6575	228	8	r.	r.	PROPN
ap-6575	228	9	r.	r.	PROPN
ap-6575	228	10	krishni	krishni	PROPN
ap-6575	228	11	,	,	PUNCT
ap-6575	228	12	s.	s.	PROPN
ap-6575	228	13	a.	a.	PROPN
ap-6575	228	14	sata	sata	PROPN
ap-6575	228	15	.	.	PUNCT
ap-6575	229	1	a	a	DET
ap-6575	229	2	novel	novel	ADJ
ap-6575	229	3	agricultural	agricultural	ADJ
ap-6575	229	4	waste	waste	NOUN
ap-6575	229	5	adsorbent	adsorbent	NOUN
ap-6575	229	6	for	for	ADP
ap-6575	229	7	the	the	DET
ap-6575	229	8	removal	removal	NOUN
ap-6575	229	9	of	of	ADP
ap-6575	229	10	cationic	cationic	ADJ
ap-6575	229	11	dye	dye	NOUN
ap-6575	229	12	from	from	ADP
ap-6575	229	13	aqueous	aqueous	ADJ
ap-6575	229	14	solution	solution	NOUN
ap-6575	229	15	.	.	PUNCT
ap-6575	230	1	journal	journal	NOUN
ap-6575	230	2	of	of	ADP
ap-6575	230	3	hazardous	hazardous	ADJ
ap-6575	230	4	materials	material	NOUN
ap-6575	230	5	162(1):305–311	162(1):305–311	NUM
ap-6575	230	6	,	,	PUNCT
ap-6575	230	7	2009	2009	NUM
ap-6575	230	8	.	.	PUNCT
ap-6575	231	1	https://doi.org/10.1016/j.jhazmat.2008.05.036	https://doi.org/10.1016/j.jhazmat.2008.05.036	NOUN
ap-6575	231	2	.	.	PUNCT
ap-6575	232	1	[	[	X
ap-6575	232	2	17	17	NUM
ap-6575	232	3	]	]	PUNCT
ap-6575	232	4	a.	a.	NOUN
ap-6575	232	5	ahmad	ahmad	PROPN
ap-6575	232	6	,	,	PUNCT
ap-6575	232	7	a.	a.	PROPN
ap-6575	232	8	khatoon	khatoon	PROPN
ap-6575	232	9	,	,	PUNCT
ap-6575	232	10	s.	s.	PROPN
ap-6575	232	11	h.	h.	PROPN
ap-6575	232	12	mohd	mohd	PROPN
ap-6575	232	13	-	-	PUNCT
ap-6575	232	14	setapar	setapar	NOUN
ap-6575	232	15	,	,	PUNCT
ap-6575	232	16	et	et	PROPN
ap-6575	232	17	al	al	PROPN
ap-6575	232	18	.	.	PROPN
ap-6575	232	19	chemically	chemically	ADV
ap-6575	232	20	oxidized	oxidize	VERB
ap-6575	232	21	pineapple	pineapple	NOUN
ap-6575	232	22	fruit	fruit	NOUN
ap-6575	232	23	peel	peel	NOUN
ap-6575	232	24	for	for	ADP
ap-6575	232	25	the	the	DET
ap-6575	232	26	biosorption	biosorption	NOUN
ap-6575	232	27	of	of	ADP
ap-6575	232	28	heavy	heavy	ADJ
ap-6575	232	29	metals	metal	NOUN
ap-6575	232	30	from	from	ADP
ap-6575	232	31	aqueous	aqueous	ADJ
ap-6575	232	32	solutions	solution	NOUN
ap-6575	232	33	.	.	PUNCT
ap-6575	233	1	desalination	desalination	NOUN
ap-6575	233	2	and	and	CCONJ
ap-6575	233	3	water	water	NOUN
ap-6575	233	4	treatment	treatment	NOUN
ap-6575	233	5	57(14):6432–6442	57(14):6432–6442	NUM
ap-6575	233	6	,	,	PUNCT
ap-6575	233	7	2016	2016	NUM
ap-6575	233	8	.	.	PUNCT
ap-6575	234	1	https://doi.org/10.1080/19443994.2015.1005150	https://doi.org/10.1080/19443994.2015.1005150	NOUN
ap-6575	234	2	.	.	PUNCT
ap-6575	235	1	[	[	X
ap-6575	235	2	18	18	NUM
ap-6575	235	3	]	]	X
ap-6575	235	4	w.	w.	PROPN
ap-6575	235	5	cherdchoo	cherdchoo	PROPN
ap-6575	235	6	,	,	PUNCT
ap-6575	235	7	s.	s.	PROPN
ap-6575	235	8	nithettham	nithettham	PROPN
ap-6575	235	9	,	,	PUNCT
ap-6575	235	10	j.	j.	PROPN
ap-6575	235	11	charoenpanich	charoenpanich	PROPN
ap-6575	235	12	.	.	PUNCT
ap-6575	236	1	removal	removal	NOUN
ap-6575	236	2	of	of	ADP
ap-6575	236	3	cr(vi	cr(vi	PROPN
ap-6575	236	4	)	)	PUNCT
ap-6575	236	5	from	from	ADP
ap-6575	236	6	synthetic	synthetic	ADJ
ap-6575	236	7	wastewater	wastewater	NOUN
ap-6575	236	8	by	by	ADP
ap-6575	236	9	adsorption	adsorption	NOUN
ap-6575	236	10	onto	onto	ADP
ap-6575	236	11	coffee	coffee	NOUN
ap-6575	236	12	ground	ground	NOUN
ap-6575	236	13	and	and	CCONJ
ap-6575	236	14	mixed	mixed	ADJ
ap-6575	236	15	waste	waste	NOUN
ap-6575	236	16	tea	tea	NOUN
ap-6575	236	17	.	.	PUNCT
ap-6575	237	1	chemosphere	chemosphere	PROPN
ap-6575	237	2	221:758–767	221:758–767	NUM
ap-6575	237	3	,	,	PUNCT
ap-6575	237	4	2019	2019	NUM
ap-6575	237	5	.	.	PUNCT
ap-6575	238	1	https	https	NOUN
ap-6575	238	2	:	:	PUNCT
ap-6575	238	3	//doi.org/10.1016	//doi.org/10.1016	PROPN
ap-6575	238	4	/	/	SYM
ap-6575	238	5	j.chemosphere.2019.01.100	j.chemosphere.2019.01.100	PROPN
ap-6575	238	6	.	.	PUNCT
ap-6575	239	1	[	[	X
ap-6575	239	2	19	19	NUM
ap-6575	239	3	]	]	PUNCT
ap-6575	239	4	m.	m.	NOUN
ap-6575	239	5	ghasemi	ghasemi	PROPN
ap-6575	239	6	,	,	PUNCT
ap-6575	239	7	a.	a.	NOUN
ap-6575	239	8	ghoreyshi	ghoreyshi	PROPN
ap-6575	239	9	,	,	PUNCT
ap-6575	239	10	h.	h.	PROPN
ap-6575	239	11	younesi	younesi	PROPN
ap-6575	239	12	.	.	PUNCT
ap-6575	240	1	synthesis	synthesis	NOUN
ap-6575	240	2	of	of	ADP
ap-6575	240	3	a	a	DET
ap-6575	240	4	high	high	ADJ
ap-6575	240	5	characteristics	characteristic	NOUN
ap-6575	240	6	activated	activate	VERB
ap-6575	240	7	carbon	carbon	NOUN
ap-6575	240	8	from	from	ADP
ap-6575	240	9	walnut	walnut	ADJ
ap-6575	240	10	shell	shell	NOUN
ap-6575	240	11	for	for	ADP
ap-6575	240	12	the	the	DET
ap-6575	240	13	removal	removal	NOUN
ap-6575	240	14	of	of	ADP
ap-6575	240	15	cr(vi	cr(vi	PROPN
ap-6575	240	16	)	)	PUNCT
ap-6575	240	17	and	and	CCONJ
ap-6575	240	18	fe(ii	fe(ii	PROPN
ap-6575	240	19	)	)	PUNCT
ap-6575	240	20	from	from	ADP
ap-6575	240	21	aqueous	aqueous	ADJ
ap-6575	240	22	solution	solution	NOUN
ap-6575	240	23	:	:	PUNCT
ap-6575	240	24	single	single	ADJ
ap-6575	240	25	and	and	CCONJ
ap-6575	240	26	binary	binary	ADJ
ap-6575	240	27	solutes	solute	NOUN
ap-6575	240	28	adsorption	adsorption	NOUN
ap-6575	240	29	.	.	PUNCT
ap-6575	241	1	iranian	iranian	ADJ
ap-6575	241	2	journal	journal	PROPN
ap-6575	241	3	of	of	ADP
ap-6575	241	4	chemical	chemical	PROPN
ap-6575	241	5	engineering	engineering	PROPN
ap-6575	241	6	12(4):28–51	12(4):28–51	NUM
ap-6575	241	7	,	,	PUNCT
ap-6575	241	8	2015	2015	NUM
ap-6575	241	9	.	.	PUNCT
ap-6575	242	1	[	[	X
ap-6575	242	2	20	20	NUM
ap-6575	242	3	]	]	PUNCT
ap-6575	242	4	z.	z.	PROPN
ap-6575	242	5	al	al	PROPN
ap-6575	242	6	-	-	PUNCT
ap-6575	242	7	othman	othman	PROPN
ap-6575	242	8	,	,	PUNCT
ap-6575	242	9	r.	r.	PROPN
ap-6575	242	10	ali	ali	PROPN
ap-6575	242	11	,	,	PUNCT
ap-6575	242	12	m.	m.	PROPN
ap-6575	242	13	naushad	naushad	PROPN
ap-6575	242	14	.	.	PUNCT
ap-6575	243	1	hexavalent	hexavalent	NOUN
ap-6575	243	2	chromium	chromium	NOUN
ap-6575	243	3	removal	removal	NOUN
ap-6575	243	4	from	from	ADP
ap-6575	243	5	aqueous	aqueous	ADJ
ap-6575	243	6	medium	medium	NOUN
ap-6575	243	7	by	by	ADP
ap-6575	243	8	activated	activated	ADJ
ap-6575	243	9	carbon	carbon	NOUN
ap-6575	243	10	prepared	prepare	VERB
ap-6575	243	11	from	from	ADP
ap-6575	243	12	peanut	peanut	NOUN
ap-6575	243	13	shell	shell	NOUN
ap-6575	243	14	:	:	PUNCT
ap-6575	243	15	adsorption	adsorption	NOUN
ap-6575	243	16	kinetics	kinetic	NOUN
ap-6575	243	17	,	,	PUNCT
ap-6575	243	18	equilibrium	equilibrium	NOUN
ap-6575	243	19	and	and	CCONJ
ap-6575	243	20	thermodynamic	thermodynamic	ADJ
ap-6575	243	21	studies	study	NOUN
ap-6575	243	22	.	.	PUNCT
ap-6575	244	1	chemical	chemical	PROPN
ap-6575	244	2	engineering	engineering	PROPN
ap-6575	244	3	journal	journal	PROPN
ap-6575	244	4	184:238–247	184:238–247	NUM
ap-6575	244	5	,	,	PUNCT
ap-6575	244	6	2012	2012	NUM
ap-6575	244	7	.	.	PUNCT
ap-6575	245	1	https://doi.org/10.1016/j.cej.2012.01.048	https://doi.org/10.1016/j.cej.2012.01.048	PROPN
ap-6575	245	2	.	.	PUNCT
ap-6575	246	1	[	[	X
ap-6575	246	2	21	21	NUM
ap-6575	246	3	]	]	PUNCT
ap-6575	246	4	a.	a.	PROPN
ap-6575	246	5	s.	s.	PROPN
ap-6575	246	6	yusuff	yusuff	PROPN
ap-6575	246	7	.	.	PUNCT
ap-6575	247	1	adsorption	adsorption	NOUN
ap-6575	247	2	of	of	ADP
ap-6575	247	3	hexavalent	hexavalent	NOUN
ap-6575	247	4	chromium	chromium	NOUN
ap-6575	247	5	from	from	ADP
ap-6575	247	6	aqueous	aqueous	ADJ
ap-6575	247	7	solution	solution	NOUN
ap-6575	247	8	by	by	ADP
ap-6575	247	9	leucaena	leucaena	PROPN
ap-6575	247	10	leucocephala	leucocephala	PROPN
ap-6575	247	11	seed	seed	NOUN
ap-6575	247	12	pod	pod	NOUN
ap-6575	247	13	activated	activate	VERB
ap-6575	247	14	carbon	carbon	NOUN
ap-6575	247	15	:	:	PUNCT
ap-6575	247	16	equilibrium	equilibrium	NOUN
ap-6575	247	17	,	,	PUNCT
ap-6575	247	18	kinetic	kinetic	ADJ
ap-6575	247	19	and	and	CCONJ
ap-6575	247	20	thermodynamic	thermodynamic	ADJ
ap-6575	247	21	studies	study	NOUN
ap-6575	247	22	.	.	PUNCT
ap-6575	248	1	arab	arab	PROPN
ap-6575	248	2	journal	journal	PROPN
ap-6575	248	3	of	of	ADP
ap-6575	248	4	basic	basic	ADJ
ap-6575	248	5	and	and	CCONJ
ap-6575	248	6	applied	apply	VERB
ap-6575	248	7	sciences	science	NOUN
ap-6575	248	8	26(1):89–102	26(1):89–102	NUM
ap-6575	248	9	,	,	PUNCT
ap-6575	248	10	2019	2019	NUM
ap-6575	248	11	.	.	PUNCT
ap-6575	249	1	https://doi.org/10.1080/25765299.2019.1567656	https://doi.org/10.1080/25765299.2019.1567656	NOUN
ap-6575	249	2	.	.	PUNCT
ap-6575	250	1	[	[	X
ap-6575	250	2	22	22	NUM
ap-6575	250	3	]	]	X
ap-6575	250	4	e.	e.	PROPN
ap-6575	250	5	o.	o.	PROPN
ap-6575	250	6	adeaga	adeaga	PROPN
ap-6575	250	7	.	.	PUNCT
ap-6575	251	1	adsorption	adsorption	NOUN
ap-6575	251	2	of	of	ADP
ap-6575	251	3	hexavalent	hexavalent	NOUN
ap-6575	251	4	chromium	chromium	NOUN
ap-6575	251	5	from	from	ADP
ap-6575	251	6	aqueous	aqueous	ADJ
ap-6575	251	7	solution	solution	NOUN
ap-6575	251	8	by	by	ADP
ap-6575	251	9	hcl	hcl	PROPN
ap-6575	251	10	treated	treat	VERB
ap-6575	251	11	onion	onion	NOUN
ap-6575	251	12	skin	skin	NOUN
ap-6575	251	13	.	.	PUNCT
ap-6575	252	1	journal	journal	NOUN
ap-6575	252	2	of	of	ADP
ap-6575	252	3	pure	pure	ADJ
ap-6575	252	4	and	and	CCONJ
ap-6575	252	5	applied	apply	VERB
ap-6575	252	6	science	science	NOUN
ap-6575	252	7	2(1):7–13	2(1):7–13	NUM
ap-6575	252	8	,	,	PUNCT
ap-6575	252	9	2017	2017	NUM
ap-6575	252	10	.	.	PUNCT
ap-6575	253	1	[	[	X
ap-6575	253	2	23	23	NUM
ap-6575	253	3	]	]	PUNCT
ap-6575	253	4	s.	s.	PROPN
ap-6575	253	5	e.	e.	PROPN
ap-6575	253	6	agarry	agarry	PROPN
ap-6575	253	7	,	,	PUNCT
ap-6575	253	8	o.	o.	PROPN
ap-6575	253	9	o.	o.	PROPN
ap-6575	253	10	ogunleye	ogunleye	PROPN
ap-6575	253	11	,	,	PUNCT
ap-6575	253	12	o.	o.	NOUN
ap-6575	253	13	a.	a.	PROPN
ap-6575	253	14	ajani	ajani	PROPN
ap-6575	253	15	.	.	PUNCT
ap-6575	254	1	biosorptive	biosorptive	ADJ
ap-6575	254	2	removal	removal	NOUN
ap-6575	254	3	of	of	ADP
ap-6575	254	4	cadmium	cadmium	NOUN
ap-6575	254	5	(	(	PUNCT
ap-6575	254	6	ii	ii	NOUN
ap-6575	254	7	)	)	PUNCT
ap-6575	254	8	ions	ion	NOUN
ap-6575	254	9	from	from	ADP
ap-6575	254	10	aqueous	aqueous	ADJ
ap-6575	254	11	solution	solution	NOUN
ap-6575	254	12	by	by	ADP
ap-6575	254	13	chemically	chemically	ADV
ap-6575	254	14	modified	modify	VERB
ap-6575	254	15	onion	onion	NOUN
ap-6575	254	16	skin	skin	NOUN
ap-6575	254	17	:	:	PUNCT
ap-6575	254	18	batch	batch	VERB
ap-6575	254	19	equilibrium	equilibrium	NOUN
ap-6575	254	20	,	,	PUNCT
ap-6575	254	21	kinetic	kinetic	ADJ
ap-6575	254	22	and	and	CCONJ
ap-6575	254	23	thermodynamic	thermodynamic	ADJ
ap-6575	254	24	studies	study	NOUN
ap-6575	254	25	.	.	PUNCT
ap-6575	255	1	chemical	chemical	NOUN
ap-6575	255	2	engineering	engineering	NOUN
ap-6575	255	3	communications	communication	NOUN
ap-6575	255	4	202(5):655–673	202(5):655–673	NUM
ap-6575	255	5	,	,	PUNCT
ap-6575	255	6	2015	2015	NUM
ap-6575	255	7	.	.	PUNCT
ap-6575	256	1	https://doi.org/10.1080/00986445.2013.863187	https://doi.org/10.1080/00986445.2013.863187	PROPN
ap-6575	256	2	.	.	PUNCT
ap-6575	257	1	[	[	X
ap-6575	257	2	24	24	NUM
ap-6575	257	3	]	]	PUNCT
ap-6575	257	4	b.	b.	PROPN
ap-6575	257	5	w.	w.	PROPN
ap-6575	257	6	waweru	waweru	PROPN
ap-6575	257	7	.	.	PUNCT
ap-6575	257	8	efficiency	efficiency	NOUN
ap-6575	257	9	and	and	CCONJ
ap-6575	257	10	sorption	sorption	NOUN
ap-6575	257	11	capacity	capacity	NOUN
ap-6575	257	12	of	of	ADP
ap-6575	257	13	unmodified	unmodified	ADJ
ap-6575	257	14	and	and	CCONJ
ap-6575	257	15	modified	modify	VERB
ap-6575	257	16	onion	onion	NOUN
ap-6575	257	17	skins	skin	NOUN
ap-6575	257	18	(	(	PUNCT
ap-6575	257	19	allium	allium	NOUN
ap-6575	257	20	cepa	cepa	NOUN
ap-6575	257	21	)	)	PUNCT
ap-6575	257	22	to	to	PART
ap-6575	257	23	adsorb	adsorb	VERB
ap-6575	257	24	selected	select	VERB
ap-6575	257	25	heavy	heavy	ADJ
ap-6575	257	26	metals	metal	NOUN
ap-6575	257	27	from	from	ADP
ap-6575	257	28	water	water	NOUN
ap-6575	257	29	.	.	PUNCT
ap-6575	258	1	kenyatta	kenyatta	PROPN
ap-6575	258	2	university	university	PROPN
ap-6575	258	3	,	,	PUNCT
ap-6575	258	4	nairobi	nairobi	PROPN
ap-6575	258	5	,	,	PUNCT
ap-6575	258	6	kenya	kenya	PROPN
ap-6575	258	7	60:1–84	60:1–84	NOUN
ap-6575	258	8	,	,	PUNCT
ap-6575	258	9	2015	2015	NUM
ap-6575	258	10	.	.	PUNCT
ap-6575	259	1	[	[	X
ap-6575	259	2	25	25	NUM
ap-6575	259	3	]	]	X
ap-6575	259	4	e.	e.	PROPN
ap-6575	259	5	f.	f.	PROPN
ap-6575	259	6	olasehinde	olasehinde	PROPN
ap-6575	259	7	,	,	PUNCT
ap-6575	259	8	a.	a.	NOUN
ap-6575	259	9	v.	v.	PROPN
ap-6575	259	10	adegunloye	adegunloye	PROPN
ap-6575	259	11	,	,	PUNCT
ap-6575	259	12	m.	m.	NOUN
ap-6575	259	13	a.	a.	PROPN
ap-6575	259	14	adebayo	adebayo	PROPN
ap-6575	259	15	.	.	PUNCT
ap-6575	260	1	cadmium	cadmium	NOUN
ap-6575	260	2	(	(	PUNCT
ap-6575	260	3	ii	ii	NOUN
ap-6575	260	4	)	)	PUNCT
ap-6575	260	5	adsorption	adsorption	NOUN
ap-6575	260	6	from	from	ADP
ap-6575	260	7	aqueous	aqueous	ADJ
ap-6575	260	8	solution	solution	NOUN
ap-6575	260	9	using	use	VERB
ap-6575	260	10	onion	onion	NOUN
ap-6575	260	11	skins	skin	NOUN
ap-6575	260	12	.	.	PUNCT
ap-6575	261	1	water	water	NOUN
ap-6575	261	2	conservation	conservation	NOUN
ap-6575	261	3	science	science	NOUN
ap-6575	261	4	and	and	CCONJ
ap-6575	261	5	engineering	engineering	NOUN
ap-6575	261	6	4:175–185	4:175–185	NUM
ap-6575	261	7	,	,	PUNCT
ap-6575	261	8	2019	2019	NUM
ap-6575	261	9	.	.	PUNCT
ap-6575	262	1	https://doi.org/10.1007/s41101-019-00077-2	https://doi.org/10.1007/s41101-019-00077-2	NUM
ap-6575	262	2	.	.	PUNCT
ap-6575	263	1	[	[	X
ap-6575	263	2	26	26	NUM
ap-6575	263	3	]	]	PUNCT
ap-6575	263	4	f.	f.	PROPN
ap-6575	263	5	p.	p.	PROPN
ap-6575	263	6	l.	l.	PROPN
ap-6575	264	1	hariani	hariani	PROPN
ap-6575	264	2	,	,	PUNCT
ap-6575	264	3	f.	f.	PROPN
ap-6575	264	4	riyanti	riyanti	PROPN
ap-6575	264	5	,	,	PUNCT
ap-6575	264	6	w.	w.	PROPN
ap-6575	264	7	sepriani	sepriani	PROPN
ap-6575	264	8	.	.	PUNCT
ap-6575	265	1	desorption	desorption	NOUN
ap-6575	265	2	of	of	ADP
ap-6575	265	3	re	re	NOUN
ap-6575	265	4	-	-	NOUN
ap-6575	265	5	adsorption	adsorption	NOUN
ap-6575	265	6	of	of	ADP
ap-6575	265	7	procion	procion	NOUN
ap-6575	265	8	red	red	ADJ
ap-6575	265	9	mx-5b	mx-5b	NUM
ap-6575	265	10	dye	dye	NOUN
ap-6575	265	11	on	on	ADP
ap-6575	265	12	alumina	alumina	NOUN
ap-6575	265	13	-	-	PUNCT
ap-6575	265	14	activated	activate	VERB
ap-6575	265	15	carbon	carbon	NOUN
ap-6575	265	16	composite	composite	NOUN
ap-6575	265	17	.	.	PUNCT
ap-6575	266	1	indonesian	indonesian	ADJ
ap-6575	266	2	journal	journal	PROPN
ap-6575	266	3	of	of	ADP
ap-6575	266	4	chemistry	chemistry	NOUN
ap-6575	266	5	18(2):222–228	18(2):222–228	PROPN
ap-6575	266	6	,	,	PUNCT
ap-6575	266	7	2018	2018	NUM
ap-6575	266	8	.	.	PUNCT
ap-6575	267	1	https://doi.org/10.22146/ijc.23927	https://doi.org/10.22146/ijc.23927	INTJ
ap-6575	267	2	.	.	PUNCT
ap-6575	268	1	[	[	X
ap-6575	268	2	27	27	NUM
ap-6575	268	3	]	]	X
ap-6575	268	4	y.	y.	PROPN
ap-6575	268	5	h.	h.	PROPN
ap-6575	268	6	taufiq	taufiq	PROPN
ap-6575	268	7	-	-	PUNCT
ap-6575	268	8	yap	yap	PROPN
ap-6575	268	9	,	,	PUNCT
ap-6575	268	10	n.	n.	PROPN
ap-6575	268	11	f.	f.	PROPN
ap-6575	268	12	abdullah	abdullah	PROPN
ap-6575	268	13	,	,	PUNCT
ap-6575	268	14	m.	m.	NOUN
ap-6575	268	15	basri	basri	PROPN
ap-6575	268	16	.	.	PUNCT
ap-6575	269	1	biodiesel	biodiesel	NOUN
ap-6575	269	2	production	production	NOUN
ap-6575	269	3	via	via	ADP
ap-6575	269	4	transesterification	transesterification	NOUN
ap-6575	269	5	of	of	ADP
ap-6575	269	6	palm	palm	NOUN
ap-6575	269	7	oil	oil	NOUN
ap-6575	269	8	using	use	VERB
ap-6575	269	9	naoh	naoh	PROPN
ap-6575	269	10	/	/	SYM
ap-6575	269	11	al2o3	al2o3	PROPN
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ap-6575	269	13	.	.	PUNCT
ap-6575	270	1	sains	sain	NOUN
ap-6575	270	2	malaysiana	malaysiana	PROPN
ap-6575	270	3	40(6):587–594	40(6):587–594	PROPN
ap-6575	270	4	,	,	PUNCT
ap-6575	270	5	2011	2011	NUM
ap-6575	270	6	.	.	PUNCT
ap-6575	271	1	[	[	X
ap-6575	271	2	28	28	NUM
ap-6575	271	3	]	]	X
ap-6575	271	4	m.	m.	PROPN
ap-6575	271	5	d.	d.	PROPN
ap-6575	271	6	adetoye	adetoye	PROPN
ap-6575	271	7	,	,	PUNCT
ap-6575	271	8	s.	s.	PROPN
ap-6575	271	9	o.	o.	PROPN
ap-6575	271	10	adeojo	adeojo	PROPN
ap-6575	271	11	,	,	PUNCT
ap-6575	271	12	b.	b.	PROPN
ap-6575	271	13	f.	f.	PROPN
ap-6575	271	14	ajiboshin	ajiboshin	PROPN
ap-6575	271	15	.	.	PUNCT
ap-6575	272	1	utilization	utilization	NOUN
ap-6575	272	2	of	of	ADP
ap-6575	272	3	garlic	garlic	ADJ
ap-6575	272	4	waste	waste	NOUN
ap-6575	272	5	as	as	ADP
ap-6575	272	6	adsorbent	adsorbent	NOUN
ap-6575	272	7	for	for	ADP
ap-6575	272	8	heavy	heavy	ADJ
ap-6575	272	9	metal	metal	NOUN
ap-6575	272	10	removal	removal	NOUN
ap-6575	272	11	from	from	ADP
ap-6575	272	12	aqueous	aqueous	ADJ
ap-6575	272	13	solution	solution	NOUN
ap-6575	272	14	.	.	PUNCT
ap-6575	273	1	journal	journal	NOUN
ap-6575	273	2	of	of	ADP
ap-6575	273	3	pure	pure	ADJ
ap-6575	273	4	and	and	CCONJ
ap-6575	273	5	applied	apply	VERB
ap-6575	273	6	science	science	NOUN
ap-6575	273	7	6(4):6–13	6(4):6–13	PROPN
ap-6575	273	8	,	,	PUNCT
ap-6575	273	9	2018	2018	NUM
ap-6575	273	10	.	.	PUNCT
ap-6575	274	1	[	[	X
ap-6575	274	2	29	29	NUM
ap-6575	274	3	]	]	PUNCT
ap-6575	274	4	a.	a.	PROPN
ap-6575	274	5	s.	s.	PROPN
ap-6575	274	6	yusuff	yusuff	PROPN
ap-6575	274	7	,	,	PUNCT
ap-6575	274	8	l.	l.	PROPN
ap-6575	274	9	t.	t.	PROPN
ap-6575	274	10	popoola	popoola	PROPN
ap-6575	274	11	,	,	PUNCT
ap-6575	274	12	e.	e.	PROPN
ap-6575	274	13	o.	o.	PROPN
ap-6575	274	14	babatunde	babatunde	PROPN
ap-6575	274	15	.	.	PUNCT
ap-6575	275	1	adsorption	adsorption	NOUN
ap-6575	275	2	of	of	ADP
ap-6575	275	3	cadmium	cadmium	NOUN
ap-6575	275	4	ion	ion	NOUN
ap-6575	275	5	from	from	ADP
ap-6575	275	6	aqueous	aqueous	ADJ
ap-6575	275	7	solutions	solution	NOUN
ap-6575	275	8	by	by	ADP
ap-6575	275	9	copper	copper	NOUN
ap-6575	275	10	-	-	PUNCT
ap-6575	275	11	based	base	VERB
ap-6575	275	12	metal	metal	NOUN
ap-6575	275	13	organic	organic	ADJ
ap-6575	275	14	framework	framework	NOUN
ap-6575	275	15	:	:	PUNCT
ap-6575	275	16	equilibrium	equilibrium	NOUN
ap-6575	275	17	modeling	modeling	NOUN
ap-6575	275	18	and	and	CCONJ
ap-6575	275	19	kinetic	kinetic	ADJ
ap-6575	275	20	studies	study	NOUN
ap-6575	275	21	.	.	PUNCT
ap-6575	276	1	applied	apply	VERB
ap-6575	276	2	water	water	NOUN
ap-6575	276	3	science	science	NOUN
ap-6575	276	4	9:106	9:106	NUM
ap-6575	276	5	,	,	PUNCT
ap-6575	276	6	2019	2019	NUM
ap-6575	276	7	.	.	PUNCT
ap-6575	277	1	577	577	NUM
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ap-6575	277	4	https://doi.org/10.1016/j.chemosphere.2018.11.210	https://doi.org/10.1016/j.chemosphere.2018.11.210	PROPN
ap-6575	277	5	https://doi.org/10.1021/ie5034655	https://doi.org/10.1021/ie5034655	PROPN
ap-6575	277	6	https://doi.org/10.1080/03067319.2019.1607318	https://doi.org/10.1080/03067319.2019.1607318	PROPN
ap-6575	278	1	https://doi.org/10.1155/2019/7129014	https://doi.org/10.1155/2019/7129014	PROPN
ap-6575	278	2	https://doi.org/10.4067/s0717-97072008000300007	https://doi.org/10.4067/s0717-97072008000300007	PROPN
ap-6575	278	3	https://doi.org/10.1016/s1872-5805(15)60190-1	https://doi.org/10.1016/s1872-5805(15)60190-1	PROPN
ap-6575	278	4	https://doi.org/10.1016/j.jhazmat.2008.05.036	https://doi.org/10.1016/j.jhazmat.2008.05.036	PROPN
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ap-6575	278	6	https://doi.org/10.1016/j.chemosphere.2019.01.100	https://doi.org/10.1016/j.chemosphere.2019.01.100	NOUN
ap-6575	278	7	https://doi.org/10.1016/j.chemosphere.2019.01.100	https://doi.org/10.1016/j.chemosphere.2019.01.100	PROPN
ap-6575	278	8	https://doi.org/10.1016/j.cej.2012.01.048	https://doi.org/10.1016/j.cej.2012.01.048	PROPN
ap-6575	278	9	https://doi.org/10.1080/25765299.2019.1567656	https://doi.org/10.1080/25765299.2019.1567656	PROPN
ap-6575	278	10	https://doi.org/10.1080/00986445.2013.863187	https://doi.org/10.1080/00986445.2013.863187	PROPN
ap-6575	278	11	https://doi.org/10.1007/s41101-019-00077-2	https://doi.org/10.1007/s41101-019-00077-2	NUM
ap-6575	279	1	https://doi.org/10.22146/ijc.23927	https://doi.org/10.22146/ijc.23927	PROPN
ap-6575	279	2	a.	a.	PROPN
ap-6575	279	3	s.	s.	PROPN
ap-6575	279	4	yusuff	yusuff	PROPN
ap-6575	279	5	,	,	PUNCT
ap-6575	279	6	l.	l.	PROPN
ap-6575	279	7	t.	t.	PROPN
ap-6575	279	8	popoola	popoola	PROPN
ap-6575	279	9	,	,	PUNCT
ap-6575	279	10	v.	v.	PROPN
ap-6575	279	11	anochie	anochie	PROPN
ap-6575	279	12	acta	acta	PROPN
ap-6575	279	13	polytechnica	polytechnica	PROPN
ap-6575	280	1	[	[	X
ap-6575	280	2	30	30	NUM
ap-6575	280	3	]	]	PUNCT
ap-6575	280	4	t.	t.	PROPN
ap-6575	280	5	g.	g.	PROPN
ap-6575	280	6	kebede	kebede	PROPN
ap-6575	280	7	,	,	PUNCT
ap-6575	280	8	s.	s.	PROPN
ap-6575	280	9	dube	dube	PROPN
ap-6575	280	10	,	,	PUNCT
ap-6575	280	11	a.	a.	NOUN
ap-6575	280	12	a.	a.	NOUN
ap-6575	280	13	mengistie	mengistie	PROPN
ap-6575	280	14	,	,	PUNCT
ap-6575	280	15	et	et	PROPN
ap-6575	280	16	al	al	PROPN
ap-6575	280	17	.	.	PROPN
ap-6575	280	18	moringa	moringa	PROPN
ap-6575	280	19	stenopetala	stenopetala	PROPN
ap-6575	280	20	bark	bark	PROPN
ap-6575	280	21	:	:	PUNCT
ap-6575	280	22	a	a	DET
ap-6575	280	23	novel	novel	ADJ
ap-6575	280	24	green	green	ADJ
ap-6575	280	25	adsorbent	adsorbent	NOUN
ap-6575	280	26	for	for	ADP
ap-6575	280	27	the	the	DET
ap-6575	280	28	removal	removal	NOUN
ap-6575	280	29	of	of	ADP
ap-6575	280	30	metal	metal	NOUN
ap-6575	280	31	ions	ion	NOUN
ap-6575	280	32	from	from	ADP
ap-6575	280	33	industrial	industrial	ADJ
ap-6575	280	34	effluents	effluent	NOUN
ap-6575	280	35	.	.	PUNCT
ap-6575	281	1	physics	physics	NOUN
ap-6575	281	2	and	and	CCONJ
ap-6575	281	3	chemistry	chemistry	NOUN
ap-6575	281	4	of	of	ADP
ap-6575	281	5	the	the	DET
ap-6575	281	6	earth	earth	NOUN
ap-6575	281	7	107:45–57	107:45–57	NUM
ap-6575	281	8	,	,	PUNCT
ap-6575	281	9	2018	2018	NUM
ap-6575	281	10	.	.	PUNCT
ap-6575	282	1	https://doi.org/10.1016/j.pce.2018.08.002	https://doi.org/10.1016/j.pce.2018.08.002	NOUN
ap-6575	282	2	.	.	PUNCT
ap-6575	283	1	[	[	X
ap-6575	283	2	31	31	NUM
ap-6575	283	3	]	]	PUNCT
ap-6575	283	4	j.	j.	PROPN
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ap-6575	283	6	,	,	PUNCT
ap-6575	283	7	y.	y.	PROPN
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ap-6575	283	9	,	,	PUNCT
ap-6575	283	10	x.	x.	PROPN
ap-6575	283	11	ji	ji	PROPN
ap-6575	283	12	,	,	PUNCT
ap-6575	283	13	et	et	PROPN
ap-6575	283	14	al	al	PROPN
ap-6575	283	15	.	.	PUNCT
ap-6575	283	16	preparation	preparation	NOUN
ap-6575	283	17	and	and	CCONJ
ap-6575	283	18	characterization	characterization	NOUN
ap-6575	283	19	of	of	ADP
ap-6575	283	20	nanoporous	nanoporous	ADJ
ap-6575	283	21	activated	activate	VERB
ap-6575	283	22	carbon	carbon	NOUN
ap-6575	283	23	derived	derive	VERB
ap-6575	283	24	from	from	ADP
ap-6575	283	25	prawn	prawn	NOUN
ap-6575	283	26	shell	shell	NOUN
ap-6575	283	27	and	and	CCONJ
ap-6575	283	28	its	its	PRON
ap-6575	283	29	application	application	NOUN
ap-6575	283	30	for	for	ADP
ap-6575	283	31	removal	removal	NOUN
ap-6575	283	32	of	of	ADP
ap-6575	283	33	heavy	heavy	ADJ
ap-6575	283	34	metal	metal	NOUN
ap-6575	283	35	ions	ion	NOUN
ap-6575	283	36	.	.	PUNCT
ap-6575	284	1	materials	material	NOUN
ap-6575	284	2	12(2):241–247	12(2):241–247	PROPN
ap-6575	284	3	,	,	PUNCT
ap-6575	284	4	2019	2019	NUM
ap-6575	284	5	.	.	PUNCT
ap-6575	285	1	https://doi.org/10.3390/ma12020241	https://doi.org/10.3390/ma12020241	X
ap-6575	285	2	.	.	PUNCT
ap-6575	286	1	[	[	X
ap-6575	286	2	32	32	NUM
ap-6575	286	3	]	]	PUNCT
ap-6575	286	4	a.	a.	NOUN
ap-6575	286	5	sulaymon	sulaymon	PROPN
ap-6575	286	6	,	,	PUNCT
ap-6575	286	7	s.	s.	PROPN
ap-6575	286	8	ebrahim	ebrahim	PROPN
ap-6575	286	9	,	,	PUNCT
ap-6575	286	10	m.	m.	NOUN
ap-6575	286	11	ridha	ridha	NOUN
ap-6575	286	12	.	.	PUNCT
ap-6575	287	1	equilibrium	equilibrium	NOUN
ap-6575	287	2	,	,	PUNCT
ap-6575	287	3	kinetic	kinetic	NOUN
ap-6575	287	4	,	,	PUNCT
ap-6575	287	5	and	and	CCONJ
ap-6575	287	6	thermodynamic	thermodynamic	ADJ
ap-6575	287	7	biosorption	biosorption	NOUN
ap-6575	287	8	of	of	ADP
ap-6575	287	9	pb(ii	pb(ii	PROPN
ap-6575	287	10	)	)	PUNCT
ap-6575	287	11	,	,	PUNCT
ap-6575	287	12	cu(ii	cu(ii	PROPN
ap-6575	287	13	)	)	PUNCT
ap-6575	287	14	and	and	CCONJ
ap-6575	287	15	cd(ii	cd(ii	ADJ
ap-6575	287	16	)	)	PUNCT
ap-6575	287	17	ions	ion	NOUN
ap-6575	287	18	by	by	ADP
ap-6575	287	19	dead	dead	ADJ
ap-6575	287	20	anaerobic	anaerobic	NOUN
ap-6575	287	21	biomass	biomass	NOUN
ap-6575	287	22	from	from	ADP
ap-6575	287	23	synthetic	synthetic	ADJ
ap-6575	287	24	wastewater	wastewater	NOUN
ap-6575	287	25	.	.	PUNCT
ap-6575	288	1	environmental	environmental	ADJ
ap-6575	288	2	science	science	NOUN
ap-6575	288	3	and	and	CCONJ
ap-6575	288	4	pollution	pollution	NOUN
ap-6575	288	5	research	research	NOUN
ap-6575	288	6	20(1):175–187	20(1):175–187	NUM
ap-6575	288	7	,	,	PUNCT
ap-6575	288	8	2013	2013	NUM
ap-6575	288	9	.	.	PUNCT
ap-6575	289	1	[	[	X
ap-6575	289	2	33	33	NUM
ap-6575	289	3	]	]	PUNCT
ap-6575	289	4	s.	s.	PROPN
ap-6575	289	5	f.	f.	PROPN
ap-6575	289	6	lim	lim	PROPN
ap-6575	289	7	,	,	PUNCT
ap-6575	289	8	a.	a.	PROPN
ap-6575	289	9	y.	y.	PROPN
ap-6575	289	10	w.	w.	PROPN
ap-6575	289	11	lee	lee	PROPN
ap-6575	289	12	.	.	PROPN
ap-6575	290	1	kinetic	kinetic	ADJ
ap-6575	290	2	study	study	NOUN
ap-6575	290	3	on	on	ADP
ap-6575	290	4	removal	removal	NOUN
ap-6575	290	5	of	of	ADP
ap-6575	290	6	heavy	heavy	ADJ
ap-6575	290	7	metal	metal	NOUN
ap-6575	290	8	ions	ion	NOUN
ap-6575	290	9	from	from	ADP
ap-6575	290	10	aqueous	aqueous	ADJ
ap-6575	290	11	solution	solution	NOUN
ap-6575	290	12	by	by	ADP
ap-6575	290	13	using	use	VERB
ap-6575	290	14	soil	soil	NOUN
ap-6575	290	15	.	.	PUNCT
ap-6575	291	1	environmental	environmental	ADJ
ap-6575	291	2	science	science	NOUN
ap-6575	291	3	and	and	CCONJ
ap-6575	291	4	pollution	pollution	NOUN
ap-6575	291	5	research	research	NOUN
ap-6575	291	6	22:10144–10158	22:10144–10158	NUM
ap-6575	291	7	,	,	PUNCT
ap-6575	291	8	2015	2015	NUM
ap-6575	291	9	.	.	PUNCT
ap-6575	292	1	https://doi.org/10.1007/s11356-015-4203-6	https://doi.org/10.1007/s11356-015-4203-6	X
ap-6575	292	2	.	.	PUNCT
ap-6575	293	1	[	[	X
ap-6575	293	2	34	34	NUM
ap-6575	293	3	]	]	PUNCT
ap-6575	293	4	a.	a.	NOUN
ap-6575	293	5	a.	a.	NOUN
ap-6575	293	6	alghamdi	alghamdi	PROPN
ap-6575	293	7	,	,	PUNCT
ap-6575	293	8	a.	a.	PROPN
ap-6575	293	9	al	al	PROPN
ap-6575	293	10	-	-	PUNCT
ap-6575	293	11	odayni	odayni	PROPN
ap-6575	293	12	,	,	PUNCT
ap-6575	293	13	w.	w.	PROPN
ap-6575	293	14	s.	s.	PROPN
ap-6575	293	15	saeed	saeed	PROPN
ap-6575	293	16	,	,	PUNCT
ap-6575	293	17	et	et	PROPN
ap-6575	293	18	al	al	PROPN
ap-6575	293	19	.	.	PROPN
ap-6575	294	1	efficient	efficient	ADJ
ap-6575	294	2	adsorption	adsorption	NOUN
ap-6575	294	3	of	of	ADP
ap-6575	294	4	lead	lead	NOUN
ap-6575	294	5	(	(	PUNCT
ap-6575	294	6	ii	ii	NOUN
ap-6575	294	7	)	)	PUNCT
ap-6575	294	8	from	from	ADP
ap-6575	294	9	aqueous	aqueous	ADJ
ap-6575	294	10	phase	phase	NOUN
ap-6575	294	11	solutions	solution	NOUN
ap-6575	294	12	using	use	VERB
ap-6575	294	13	polypyrrole	polypyrrole	NOUN
ap-6575	294	14	-	-	PUNCT
ap-6575	294	15	based	base	VERB
ap-6575	294	16	activated	activated	ADJ
ap-6575	294	17	carbon	carbon	NOUN
ap-6575	294	18	.	.	PUNCT
ap-6575	295	1	materials	material	NOUN
ap-6575	295	2	12(12):1–16	12(12):1–16	NOUN
ap-6575	295	3	,	,	PUNCT
ap-6575	295	4	2020	2020	NUM
ap-6575	295	5	.	.	PUNCT
ap-6575	296	1	https://doi.org/10.3390/ma12122020	https://doi.org/10.3390/ma12122020	X
ap-6575	296	2	.	.	PUNCT
ap-6575	297	1	[	[	X
ap-6575	297	2	35	35	NUM
ap-6575	297	3	]	]	PUNCT
ap-6575	297	4	m.	m.	NOUN
ap-6575	297	5	imamoghu	imamoghu	PROPN
ap-6575	297	6	,	,	PUNCT
ap-6575	297	7	o.	o.	PROPN
ap-6575	297	8	tekir	tekir	PROPN
ap-6575	297	9	.	.	PUNCT
ap-6575	298	1	removal	removal	NOUN
ap-6575	298	2	of	of	ADP
ap-6575	298	3	copper	copper	NOUN
ap-6575	298	4	(	(	PUNCT
ap-6575	298	5	ii	ii	NOUN
ap-6575	298	6	)	)	PUNCT
ap-6575	298	7	and	and	CCONJ
ap-6575	298	8	lead	lead	NOUN
ap-6575	298	9	(	(	PUNCT
ap-6575	298	10	ii	ii	NOUN
ap-6575	298	11	)	)	PUNCT
ap-6575	298	12	from	from	ADP
ap-6575	298	13	aqueous	aqueous	ADJ
ap-6575	298	14	solutions	solution	NOUN
ap-6575	298	15	by	by	ADP
ap-6575	298	16	adsorption	adsorption	NOUN
ap-6575	298	17	on	on	ADP
ap-6575	298	18	activated	activate	VERB
ap-6575	298	19	carbon	carbon	NOUN
ap-6575	298	20	from	from	ADP
ap-6575	298	21	a	a	DET
ap-6575	298	22	new	new	ADJ
ap-6575	298	23	precursor	precursor	NOUN
ap-6575	298	24	hazelnut	hazelnut	NOUN
ap-6575	298	25	husks	husk	NOUN
ap-6575	298	26	.	.	PUNCT
ap-6575	299	1	desalination	desalination	NOUN
ap-6575	299	2	228(1	228(1	NUM
ap-6575	299	3	-	-	SYM
ap-6575	299	4	3):108–113	3):108–113	NUM
ap-6575	299	5	,	,	PUNCT
ap-6575	299	6	2008	2008	NUM
ap-6575	299	7	.	.	PUNCT
ap-6575	300	1	https://doi.org/10.1016/j.desal.2007.08.011	https://doi.org/10.1016/j.desal.2007.08.011	NOUN
ap-6575	300	2	.	.	PUNCT
ap-6575	301	1	[	[	X
ap-6575	301	2	36	36	NUM
ap-6575	301	3	]	]	PUNCT
ap-6575	301	4	m.	m.	NOUN
ap-6575	301	5	s.	s.	PROPN
ap-6575	301	6	el	el	PROPN
ap-6575	301	7	-	-	PUNCT
ap-6575	301	8	geundi	geundi	PROPN
ap-6575	301	9	,	,	PUNCT
ap-6575	301	10	m.	m.	NOUN
ap-6575	301	11	m.	m.	PROPN
ap-6575	301	12	nassar	nassar	PROPN
ap-6575	301	13	,	,	PUNCT
ap-6575	301	14	t.	t.	PROPN
ap-6575	301	15	e.	e.	PROPN
ap-6575	301	16	farrag	farrag	PROPN
ap-6575	301	17	,	,	PUNCT
ap-6575	301	18	m.	m.	PROPN
ap-6575	301	19	h.	h.	PROPN
ap-6575	301	20	ahmed	ahmed	PROPN
ap-6575	301	21	.	.	PUNCT
ap-6575	302	1	removal	removal	NOUN
ap-6575	302	2	of	of	ADP
ap-6575	302	3	an	an	DET
ap-6575	302	4	insecticide	insecticide	NOUN
ap-6575	302	5	(	(	PUNCT
ap-6575	302	6	methomyl	methomyl	NOUN
ap-6575	302	7	)	)	PUNCT
ap-6575	302	8	from	from	ADP
ap-6575	302	9	aqueous	aqueous	ADJ
ap-6575	302	10	solutions	solution	NOUN
ap-6575	302	11	using	use	VERB
ap-6575	302	12	natural	natural	ADJ
ap-6575	302	13	clay	clay	NOUN
ap-6575	302	14	.	.	PUNCT
ap-6575	303	1	alexandria	alexandria	PROPN
ap-6575	303	2	engineering	engineering	PROPN
ap-6575	303	3	journal	journal	PROPN
ap-6575	303	4	51(1):11–18	51(1):11–18	NUM
ap-6575	303	5	,	,	PUNCT
ap-6575	303	6	2012	2012	NUM
ap-6575	303	7	.	.	PUNCT
ap-6575	304	1	https://doi.org/10.1016/j.aej.2012.07.002	https://doi.org/10.1016/j.aej.2012.07.002	X
ap-6575	304	2	.	.	PUNCT
ap-6575	305	1	[	[	X
ap-6575	305	2	37	37	NUM
ap-6575	305	3	]	]	PUNCT
ap-6575	305	4	l.	l.	PROPN
ap-6575	305	5	mouni	mouni	PROPN
ap-6575	305	6	,	,	PUNCT
ap-6575	305	7	d.	d.	PROPN
ap-6575	305	8	merabet	merabet	PROPN
ap-6575	305	9	,	,	PUNCT
ap-6575	305	10	a.	a.	NOUN
ap-6575	305	11	bouzaza	bouzaza	PROPN
ap-6575	305	12	,	,	PUNCT
ap-6575	305	13	l.	l.	PROPN
ap-6575	305	14	belkhiri	belkhiri	PROPN
ap-6575	305	15	.	.	PUNCT
ap-6575	306	1	adsorption	adsorption	NOUN
ap-6575	306	2	of	of	ADP
ap-6575	306	3	pb	pb	PROPN
ap-6575	306	4	(	(	PUNCT
ap-6575	306	5	ii	ii	NOUN
ap-6575	306	6	)	)	PUNCT
ap-6575	306	7	from	from	ADP
ap-6575	306	8	aqueous	aqueous	ADJ
ap-6575	306	9	solutions	solution	NOUN
ap-6575	306	10	using	use	VERB
ap-6575	306	11	activated	activate	VERB
ap-6575	306	12	carbon	carbon	NOUN
ap-6575	306	13	developed	develop	VERB
ap-6575	306	14	from	from	ADP
ap-6575	306	15	apricot	apricot	PROPN
ap-6575	306	16	stone	stone	PROPN
ap-6575	306	17	.	.	PUNCT
ap-6575	307	1	desalination	desalination	NOUN
ap-6575	307	2	276(1	276(1	NUM
ap-6575	307	3	-	-	SYM
ap-6575	307	4	3):148–153	3):148–153	NUM
ap-6575	307	5	,	,	PUNCT
ap-6575	307	6	2011	2011	NUM
ap-6575	307	7	.	.	PUNCT
ap-6575	308	1	https://doi.org/10.1016/j.desal.2011.03.038	https://doi.org/10.1016/j.desal.2011.03.038	NOUN
ap-6575	308	2	.	.	PUNCT
ap-6575	309	1	[	[	X
ap-6575	309	2	38	38	NUM
ap-6575	309	3	]	]	PUNCT
ap-6575	309	4	m.	m.	NOUN
ap-6575	309	5	mohapatra	mohapatra	PROPN
ap-6575	309	6	,	,	PUNCT
ap-6575	309	7	s.	s.	PROPN
ap-6575	309	8	khatum	khatum	PROPN
ap-6575	309	9	,	,	PUNCT
ap-6575	309	10	s.	s.	PROPN
ap-6575	309	11	anand	anand	PROPN
ap-6575	309	12	.	.	PUNCT
ap-6575	310	1	adsorption	adsorption	NOUN
ap-6575	310	2	behaviour	behaviour	NOUN
ap-6575	310	3	of	of	ADP
ap-6575	310	4	pb(ii	pb(ii	PROPN
ap-6575	310	5	)	)	PUNCT
ap-6575	310	6	,	,	PUNCT
ap-6575	310	7	cd(ii	cd(ii	PROPN
ap-6575	310	8	)	)	PUNCT
ap-6575	310	9	and	and	CCONJ
ap-6575	310	10	zn(ii	zn(ii	NOUN
ap-6575	310	11	)	)	PUNCT
ap-6575	310	12	on	on	ADP
ap-6575	310	13	nalco	nalco	PROPN
ap-6575	310	14	plant	plant	NOUN
ap-6575	310	15	sand	sand	NOUN
ap-6575	310	16	.	.	PUNCT
ap-6575	311	1	indian	indian	ADJ
ap-6575	311	2	journal	journal	PROPN
ap-6575	311	3	of	of	ADP
ap-6575	311	4	chemical	chemical	ADJ
ap-6575	311	5	technology	technology	NOUN
ap-6575	311	6	16:291–300	16:291–300	NUM
ap-6575	311	7	,	,	PUNCT
ap-6575	311	8	2009	2009	NUM
ap-6575	311	9	.	.	PUNCT
ap-6575	312	1	[	[	X
ap-6575	312	2	39	39	NUM
ap-6575	312	3	]	]	PUNCT
ap-6575	312	4	j.	j.	PROPN
ap-6575	312	5	bayuo	bayuo	PROPN
ap-6575	312	6	,	,	PUNCT
ap-6575	312	7	k.	k.	PROPN
ap-6575	312	8	b.	b.	PROPN
ap-6575	313	1	pelig	pelig	PROPN
ap-6575	313	2	-	-	PUNCT
ap-6575	313	3	ba	ba	PROPN
ap-6575	313	4	,	,	PUNCT
ap-6575	313	5	m.	m.	NOUN
ap-6575	313	6	a.	a.	NOUN
ap-6575	313	7	abukari	abukari	PROPN
ap-6575	313	8	.	.	PUNCT
ap-6575	314	1	optimization	optimization	NOUN
ap-6575	314	2	of	of	ADP
ap-6575	314	3	adsorption	adsorption	NOUN
ap-6575	314	4	of	of	ADP
ap-6575	314	5	parameters	parameter	NOUN
ap-6575	314	6	for	for	ADP
ap-6575	314	7	effective	effective	ADJ
ap-6575	314	8	removal	removal	NOUN
ap-6575	314	9	of	of	ADP
ap-6575	314	10	lead	lead	NOUN
ap-6575	314	11	(	(	PUNCT
ap-6575	314	12	ii	ii	NOUN
ap-6575	314	13	)	)	PUNCT
ap-6575	314	14	from	from	ADP
ap-6575	314	15	aqueous	aqueous	ADJ
ap-6575	314	16	solution	solution	NOUN
ap-6575	314	17	.	.	PUNCT
ap-6575	315	1	physical	physical	ADJ
ap-6575	315	2	chemistry	chemistry	NOUN
ap-6575	315	3	:	:	PUNCT
ap-6575	315	4	an	an	DET
ap-6575	315	5	indian	indian	ADJ
ap-6575	315	6	journal	journal	NOUN
ap-6575	315	7	14(1):1–25	14(1):1–25	NUM
ap-6575	315	8	,	,	PUNCT
ap-6575	315	9	2019	2019	NUM
ap-6575	315	10	.	.	PUNCT
ap-6575	316	1	[	[	X
ap-6575	316	2	40	40	NUM
ap-6575	316	3	]	]	X
ap-6575	316	4	n.	n.	NOUN
ap-6575	316	5	gaur	gaur	NOUN
ap-6575	316	6	,	,	PUNCT
ap-6575	316	7	a.	a.	NOUN
ap-6575	316	8	kukreja	kukreja	PROPN
ap-6575	316	9	,	,	PUNCT
ap-6575	316	10	m.	m.	NOUN
ap-6575	316	11	yadav	yadav	PROPN
ap-6575	316	12	,	,	PUNCT
ap-6575	316	13	a.	a.	NOUN
ap-6575	316	14	tiwari	tiwari	PROPN
ap-6575	316	15	.	.	PUNCT
ap-6575	317	1	adsorption	adsorption	NOUN
ap-6575	317	2	removal	removal	NOUN
ap-6575	317	3	of	of	ADP
ap-6575	317	4	lead	lead	NOUN
ap-6575	317	5	and	and	CCONJ
ap-6575	317	6	arsenic	arsenic	VERB
ap-6575	317	7	from	from	ADP
ap-6575	317	8	aqueous	aqueous	ADJ
ap-6575	317	9	solution	solution	NOUN
ap-6575	317	10	using	use	VERB
ap-6575	317	11	soya	soya	NOUN
ap-6575	317	12	bean	bean	NOUN
ap-6575	317	13	as	as	ADP
ap-6575	317	14	a	a	DET
ap-6575	317	15	novel	novel	ADJ
ap-6575	317	16	biosorbent	biosorbent	ADJ
ap-6575	317	17	:	:	PUNCT
ap-6575	317	18	equilibrium	equilibrium	NOUN
ap-6575	317	19	isotherm	isotherm	NOUN
ap-6575	317	20	and	and	CCONJ
ap-6575	317	21	thermal	thermal	ADJ
ap-6575	317	22	stability	stability	NOUN
ap-6575	317	23	studies	study	NOUN
ap-6575	317	24	.	.	PUNCT
ap-6575	318	1	applied	apply	VERB
ap-6575	318	2	water	water	NOUN
ap-6575	318	3	science	science	NOUN
ap-6575	318	4	8:98	8:98	NUM
ap-6575	318	5	,	,	PUNCT
ap-6575	318	6	2018	2018	NUM
ap-6575	318	7	.	.	PUNCT
ap-6575	319	1	https://doi.org/10.1007/s13201-018-0743-5	https://doi.org/10.1007/s13201-018-0743-5	PROPN
ap-6575	319	2	.	.	PUNCT
ap-6575	320	1	[	[	X
ap-6575	320	2	41	41	NUM
ap-6575	320	3	]	]	X
ap-6575	320	4	y.	y.	PROPN
ap-6575	320	5	h.	h.	PROPN
ap-6575	320	6	zhao	zhao	PROPN
ap-6575	320	7	,	,	PUNCT
ap-6575	320	8	j.	j.	PROPN
ap-6575	320	9	t.	t.	PROPN
ap-6575	320	10	geng	geng	PROPN
ap-6575	320	11	,	,	PUNCT
ap-6575	320	12	j.	j.	PROPN
ap-6575	320	13	c.	c.	PROPN
ap-6575	320	14	cai	cai	PROPN
ap-6575	320	15	,	,	PUNCT
ap-6575	321	1	y.	y.	PROPN
ap-6575	321	2	f.	f.	PROPN
ap-6575	321	3	cai	cai	PROPN
ap-6575	321	4	.	.	PUNCT
ap-6575	322	1	adsorption	adsorption	NOUN
ap-6575	322	2	performance	performance	NOUN
ap-6575	322	3	of	of	ADP
ap-6575	322	4	basic	basic	ADJ
ap-6575	322	5	fuchin	fuchin	NOUN
ap-6575	322	6	on	on	ADP
ap-6575	322	7	alkali	alkali	ADJ
ap-6575	322	8	-	-	PUNCT
ap-6575	322	9	activated	activate	VERB
ap-6575	322	10	diatomite	diatomite	NOUN
ap-6575	322	11	.	.	PUNCT
ap-6575	323	1	adsorption	adsorption	NOUN
ap-6575	323	2	science	science	NOUN
ap-6575	323	3	and	and	CCONJ
ap-6575	323	4	technology	technology	NOUN
ap-6575	323	5	38(5	38(5	PROPN
ap-6575	323	6	-	-	PUNCT
ap-6575	323	7	6):151–167	6):151–167	NUM
ap-6575	323	8	,	,	PUNCT
ap-6575	323	9	2020	2020	NUM
ap-6575	323	10	.	.	PUNCT
ap-6575	324	1	https://doi.org/10.1177/0263617420922084	https://doi.org/10.1177/0263617420922084	NUM
ap-6575	324	2	.	.	PUNCT
ap-6575	325	1	578	578	NUM
ap-6575	325	2	https://doi.org/10.1016/j.pce.2018.08.002	https://doi.org/10.1016/j.pce.2018.08.002	NOUN
ap-6575	325	3	https://doi.org/10.3390/ma12020241	https://doi.org/10.3390/ma12020241	X
ap-6575	325	4	https://doi.org/10.1007/s11356-015-4203-6	https://doi.org/10.1007/s11356-015-4203-6	PROPN
ap-6575	325	5	https://doi.org/10.3390/ma12122020	https://doi.org/10.3390/ma12122020	PROPN
ap-6575	325	6	https://doi.org/10.1016/j.desal.2007.08.011	https://doi.org/10.1016/j.desal.2007.08.011	PROPN
ap-6575	325	7	https://doi.org/10.1016/j.aej.2012.07.002	https://doi.org/10.1016/j.aej.2012.07.002	NOUN
ap-6575	325	8	https://doi.org/10.1016/j.desal.2011.03.038	https://doi.org/10.1016/j.desal.2011.03.038	NOUN
ap-6575	325	9	https://doi.org/10.1007/s13201-018-0743-5	https://doi.org/10.1007/s13201-018-0743-5	NUM
ap-6575	325	10	https://doi.org/10.1177/0263617420922084	https://doi.org/10.1177/0263617420922084	PROPN
ap-6575	325	11	acta	acta	PROPN
ap-6575	325	12	polytechnica	polytechnica	PROPN
ap-6575	325	13	61(4):1–9	61(4):1–9	NOUN
ap-6575	325	14	,	,	PUNCT
ap-6575	325	15	2021	2021	NUM
ap-6575	325	16	1	1	NUM
ap-6575	325	17	introduction	introduction	NOUN
ap-6575	325	18	2	2	NUM
ap-6575	325	19	methodology	methodology	NOUN
ap-6575	325	20	2.1	2.1	NUM
ap-6575	325	21	materials	material	NOUN
ap-6575	325	22	2.2	2.2	NUM
ap-6575	325	23	preparation	preparation	NOUN
ap-6575	325	24	and	and	CCONJ
ap-6575	325	25	characterization	characterization	NOUN
ap-6575	325	26	of	of	ADP
ap-6575	325	27	adsorbent	adsorbent	NOUN
ap-6575	325	28	2.3	2.3	NUM
ap-6575	325	29	adsorption	adsorption	NOUN
ap-6575	325	30	experiments	experiment	VERB
ap-6575	325	31	2.4	2.4	NUM
ap-6575	325	32	adsorption	adsorption	NOUN
ap-6575	325	33	isotherm	isotherm	VERB
ap-6575	325	34	2.5	2.5	NUM
ap-6575	325	35	adsorption	adsorption	NOUN
ap-6575	325	36	kinetics	kinetic	VERB
ap-6575	325	37	3	3	NUM
ap-6575	325	38	results	result	NOUN
ap-6575	325	39	and	and	CCONJ
ap-6575	325	40	discussion	discussion	NOUN
ap-6575	325	41	3.1	3.1	NUM
ap-6575	325	42	characterization	characterization	NOUN
ap-6575	325	43	of	of	ADP
ap-6575	325	44	cmosw	cmosw	VERB
ap-6575	325	45	adsorbent	adsorbent	NOUN
ap-6575	325	46	3.2	3.2	NUM
ap-6575	325	47	influence	influence	NOUN
ap-6575	325	48	of	of	ADP
ap-6575	325	49	adsorption	adsorption	NOUN
ap-6575	325	50	process	process	NOUN
ap-6575	325	51	parameters	parameter	VERB
ap-6575	325	52	3.2.1	3.2.1	NUM
ap-6575	325	53	influence	influence	NOUN
ap-6575	325	54	of	of	ADP
ap-6575	325	55	initial	initial	ADJ
ap-6575	325	56	lead	lead	NOUN
ap-6575	325	57	ions	ion	NOUN
ap-6575	325	58	concentration	concentration	NOUN
ap-6575	325	59	3.2.2	3.2.2	NUM
ap-6575	325	60	influence	influence	NOUN
ap-6575	325	61	of	of	ADP
ap-6575	325	62	contact	contact	NOUN
ap-6575	325	63	time	time	NOUN
ap-6575	325	64	3.2.3	3.2.3	NUM
ap-6575	325	65	influence	influence	NOUN
ap-6575	325	66	of	of	ADP
ap-6575	325	67	adsorbent	adsorbent	NOUN
ap-6575	325	68	dosage	dosage	NOUN
ap-6575	325	69	3.2.4	3.2.4	NUM
ap-6575	325	70	influence	influence	NOUN
ap-6575	325	71	of	of	ADP
ap-6575	325	72	aqueous	aqueous	ADJ
ap-6575	325	73	solution	solution	NOUN
ap-6575	325	74	ph	ph	VERB
ap-6575	325	75	3.3	3.3	NUM
ap-6575	325	76	adsorption	adsorption	NOUN
ap-6575	325	77	isotherms	isotherm	VERB
ap-6575	325	78	3.4	3.4	NUM
ap-6575	325	79	adsorption	adsorption	NOUN
ap-6575	325	80	kinetics	kinetic	VERB
ap-6575	325	81	3.5	3.5	NUM
ap-6575	325	82	adsorption	adsorption	NOUN
ap-6575	325	83	mechanism	mechanism	NOUN
ap-6575	325	84	4	4	NUM
ap-6575	325	85	conclusion	conclusion	NOUN
ap-6575	325	86	and	and	CCONJ
ap-6575	325	87	future	future	ADJ
ap-6575	325	88	recommendations	recommendation	NOUN
ap-6575	325	89	list	list	NOUN
ap-6575	325	90	of	of	ADP
ap-6575	325	91	symbols	symbol	NOUN
ap-6575	325	92	acknowledgements	acknowledgement	NOUN
ap-6575	325	93	references	reference	NOUN