id	sid	tid	token	lemma	pos
fens-295	1	1	food	food	NOUN
fens-295	1	2	and	and	CCONJ
fens-295	1	3	environment	environment	NOUN
fens-295	1	4	safety	safety	NOUN
fens-295	1	5	journal	journal	NOUN
fens-295	1	6	of	of	ADP
fens-295	1	7	faculty	faculty	NOUN
fens-295	1	8	of	of	ADP
fens-295	1	9	food	food	NOUN
fens-295	1	10	engineering	engineering	NOUN
fens-295	1	11	,	,	PUNCT
fens-295	1	12	tefan	tefan	PROPN
fens-295	1	13	cel	cel	PROPN
fens-295	1	14	mareuniversity	mareuniversity	PROPN
fens-295	1	15	suceava	suceava	PROPN
fens-295	1	16	volume	volume	PROPN
fens-295	1	17	xi	xi	PROPN
fens-295	1	18	,	,	PUNCT
fens-295	1	19	issue	issue	NOUN
fens-295	1	20	3	3	NUM
fens-295	1	21	–	–	PUNCT
fens-295	1	22	2012	2012	NUM
fens-295	1	23	52	52	NUM
fens-295	1	24	copper	copper	NOUN
fens-295	1	25	ions	ion	NOUN
fens-295	1	26	concentration	concentration	NOUN
fens-295	1	27	using	use	VERB
fens-295	1	28	ion	ion	NOUN
fens-295	1	29	exchange	exchange	NOUN
fens-295	1	30	resins	resin	NOUN
fens-295	1	31	*	*	PUNCT
fens-295	1	32	petru	petru	PROPN
fens-295	1	33	bulai1	bulai1	PROPN
fens-295	1	34	,	,	PUNCT
fens-295	1	35	camelia	camelia	PROPN
fens-295	1	36	popa2	popa2	PROPN
fens-295	1	37	1	1	NUM
fens-295	1	38	faculty	faculty	NOUN
fens-295	1	39	of	of	ADP
fens-295	1	40	mechanical	mechanical	ADJ
fens-295	1	41	engineering	engineering	NOUN
fens-295	1	42	,	,	PUNCT
fens-295	1	43	mechatronics	mechatronic	NOUN
fens-295	1	44	and	and	CCONJ
fens-295	1	45	management	management	NOUN
fens-295	1	46	,	,	PUNCT
fens-295	1	47	tefan	tefan	PROPN
fens-295	1	48	cel	cel	PROPN
fens-295	1	49	mare	mare	PROPN
fens-295	1	50	university	university	PROPN
fens-295	1	51	of	of	ADP
fens-295	1	52	suceava	suceava	PROPN
fens-295	1	53	,	,	PUNCT
fens-295	1	54	romania	romania	PROPN
fens-295	1	55	,	,	PUNCT
fens-295	1	56	bulaipetru@yahoo.com	bulaipetru@yahoo.com	X
fens-295	1	57	2	2	NUM
fens-295	1	58	faculty	faculty	NOUN
fens-295	1	59	of	of	ADP
fens-295	1	60	food	food	NOUN
fens-295	1	61	engineering	engineering	NOUN
fens-295	1	62	,	,	PUNCT
fens-295	1	63	tefan	tefan	PROPN
fens-295	1	64	cel	cel	PROPN
fens-295	1	65	mare	mare	PROPN
fens-295	1	66	university	university	PROPN
fens-295	1	67	of	of	ADP
fens-295	1	68	suceava	suceava	PROPN
fens-295	1	69	,	,	PUNCT
fens-295	1	70	romania	romania	PROPN
fens-295	1	71	,	,	PUNCT
fens-295	1	72	camelia.popa@	camelia.popa@	NOUN
fens-295	1	73	fia.usv.ro	fia.usv.ro	NOUN
fens-295	1	74	*	*	PUNCT
fens-295	1	75	corresponding	correspond	VERB
fens-295	1	76	author	author	NOUN
fens-295	1	77	received	receive	VERB
fens-295	1	78	2	2	NUM
fens-295	1	79	september	september	PROPN
fens-295	1	80	2012	2012	NUM
fens-295	1	81	,	,	PUNCT
fens-295	1	82	accepted	accept	VERB
fens-295	1	83	17	17	NUM
fens-295	1	84	september	september	PROPN
fens-295	1	85	2012	2012	NUM
fens-295	1	86	abstract	abstract	NOUN
fens-295	1	87	:	:	PUNCT
fens-295	1	88	the	the	DET
fens-295	1	89	paper	paper	NOUN
fens-295	1	90	present	present	VERB
fens-295	1	91	the	the	DET
fens-295	1	92	recovery	recovery	NOUN
fens-295	1	93	process	process	NOUN
fens-295	1	94	of	of	ADP
fens-295	1	95	copper	copper	NOUN
fens-295	1	96	ions	ion	NOUN
fens-295	1	97	adsorbed	adsorb	VERB
fens-295	1	98	onto	onto	ADP
fens-295	1	99	purolite	purolite	ADJ
fens-295	1	100	s930	s930	PROPN
fens-295	1	101	chelating	chelating	NOUN
fens-295	1	102	resin	resin	NOUN
fens-295	1	103	.	.	PUNCT
fens-295	2	1	the	the	DET
fens-295	2	2	recovery	recovery	NOUN
fens-295	2	3	process	process	NOUN
fens-295	2	4	was	be	AUX
fens-295	2	5	investigated	investigate	VERB
fens-295	2	6	using	use	VERB
fens-295	2	7	hydrochloric	hydrochloric	ADJ
fens-295	2	8	acid	acid	NOUN
fens-295	2	9	,	,	PUNCT
fens-295	2	10	sulfuric	sulfuric	ADJ
fens-295	2	11	acid	acid	NOUN
fens-295	2	12	and	and	CCONJ
fens-295	2	13	disodium	disodium	NOUN
fens-295	2	14	salt	salt	NOUN
fens-295	2	15	of	of	ADP
fens-295	2	16	ethylenediaminetetraacetic	ethylenediaminetetraacetic	ADJ
fens-295	2	17	acid	acid	NOUN
fens-295	2	18	solutions	solution	NOUN
fens-295	2	19	.	.	PUNCT
fens-295	3	1	experiments	experiment	NOUN
fens-295	3	2	were	be	AUX
fens-295	3	3	carrying	carry	VERB
fens-295	3	4	out	out	ADP
fens-295	3	5	using	use	VERB
fens-295	3	6	different	different	ADJ
fens-295	3	7	resin	resin	NOUN
fens-295	3	8	dose	dose	VERB
fens-295	3	9	in	in	ADP
fens-295	3	10	the	the	DET
fens-295	3	11	range	range	NOUN
fens-295	3	12	1	1	NUM
fens-295	3	13	25	25	NUM
fens-295	3	14	g	g	NOUN
fens-295	3	15	dried	dry	VERB
fens-295	3	16	exhausted	exhausted	ADJ
fens-295	3	17	resin	resin	NOUN
fens-295	3	18	/	/	SYM
fens-295	3	19	l	l	NOUN
fens-295	3	20	and	and	CCONJ
fens-295	3	21	varying	vary	VERB
fens-295	3	22	the	the	DET
fens-295	3	23	concentration	concentration	NOUN
fens-295	3	24	of	of	ADP
fens-295	3	25	regeneration	regeneration	NOUN
fens-295	3	26	solution	solution	NOUN
fens-295	3	27	in	in	ADP
fens-295	3	28	the	the	DET
fens-295	3	29	range	range	NOUN
fens-295	3	30	0.1	0.1	NUM
fens-295	3	31	2	2	NUM
fens-295	3	32	eq./l	eq./l	NOUN
fens-295	3	33	for	for	ADP
fens-295	3	34	hydrochloric	hydrochloric	ADJ
fens-295	3	35	and	and	CCONJ
fens-295	3	36	sulfuric	sulfuric	ADJ
fens-295	3	37	acid	acid	NOUN
fens-295	3	38	,	,	PUNCT
fens-295	3	39	and	and	CCONJ
fens-295	3	40	in	in	ADP
fens-295	3	41	the	the	DET
fens-295	3	42	range	range	NOUN
fens-295	3	43	0.1	0.1	NUM
fens-295	3	44	0.2	0.2	NUM
fens-295	3	45	eq	eq	ADP
fens-295	3	46	/	/	SYM
fens-295	3	47	l	l	NOUN
fens-295	3	48	for	for	ADP
fens-295	3	49	disodium	disodium	ADJ
fens-295	3	50	salt	salt	NOUN
fens-295	3	51	of	of	ADP
fens-295	3	52	ethylenediaminetetraacetic	ethylenediaminetetraacetic	ADJ
fens-295	3	53	acid	acid	NOUN
fens-295	3	54	.	.	PUNCT
fens-295	4	1	keywords	keyword	NOUN
fens-295	4	2	:	:	PUNCT
fens-295	4	3	recovery	recovery	NOUN
fens-295	4	4	,	,	PUNCT
fens-295	4	5	concentration	concentration	NOUN
fens-295	4	6	,	,	PUNCT
fens-295	4	7	ion	ion	NOUN
fens-295	4	8	exchange	exchange	NOUN
fens-295	4	9	resins	resin	NOUN
fens-295	4	10	1	1	NUM
fens-295	4	11	.	.	PUNCT
fens-295	5	1	introduction	introduction	NOUN
fens-295	5	2	the	the	DET
fens-295	5	3	heavy	heavy	ADJ
fens-295	5	4	metals	metal	NOUN
fens-295	5	5	are	be	AUX
fens-295	5	6	non	non	ADJ
fens-295	5	7	-	-	ADJ
fens-295	5	8	biodegradable	biodegradable	ADJ
fens-295	5	9	in	in	ADP
fens-295	5	10	the	the	DET
fens-295	5	11	nature	nature	NOUN
fens-295	5	12	,	,	PUNCT
fens-295	5	13	present	present	ADJ
fens-295	5	14	bioaccumulation	bioaccumulation	NOUN
fens-295	5	15	tendency	tendency	NOUN
fens-295	5	16	in	in	ADP
fens-295	5	17	environment	environment	NOUN
fens-295	5	18	and	and	CCONJ
fens-295	5	19	toxicity	toxicity	NOUN
fens-295	5	20	to	to	ADP
fens-295	5	21	most	most	ADJ
fens-295	5	22	of	of	ADP
fens-295	5	23	life	life	NOUN
fens-295	5	24	forms	form	NOUN
fens-295	5	25	[	[	X
fens-295	5	26	1,2	1,2	NUM
fens-295	5	27	]	]	PUNCT
fens-295	5	28	.	.	PUNCT
fens-295	6	1	when	when	SCONJ
fens-295	6	2	they	they	PRON
fens-295	6	3	are	be	AUX
fens-295	6	4	found	find	VERB
fens-295	6	5	in	in	ADP
fens-295	6	6	water	water	NOUN
fens-295	6	7	in	in	ADP
fens-295	6	8	soluble	soluble	ADJ
fens-295	6	9	form	form	NOUN
fens-295	6	10	,	,	PUNCT
fens-295	6	11	heavy	heavy	ADJ
fens-295	6	12	metal	metal	NOUN
fens-295	6	13	ions	ion	NOUN
fens-295	6	14	present	present	VERB
fens-295	6	15	a	a	DET
fens-295	6	16	high	high	ADJ
fens-295	6	17	mobility	mobility	NOUN
fens-295	6	18	increasing	increase	VERB
fens-295	6	19	the	the	DET
fens-295	6	20	risk	risk	NOUN
fens-295	6	21	of	of	ADP
fens-295	6	22	contamination	contamination	NOUN
fens-295	6	23	of	of	ADP
fens-295	6	24	large	large	ADJ
fens-295	6	25	adjacent	adjacent	ADJ
fens-295	6	26	areas	area	NOUN
fens-295	6	27	.	.	PUNCT
fens-295	7	1	therefore	therefore	ADV
fens-295	7	2	the	the	DET
fens-295	7	3	presence	presence	NOUN
fens-295	7	4	of	of	ADP
fens-295	7	5	heavy	heavy	ADJ
fens-295	7	6	metals	metal	NOUN
fens-295	7	7	in	in	ADP
fens-295	7	8	the	the	DET
fens-295	7	9	environment	environment	NOUN
fens-295	7	10	is	be	AUX
fens-295	7	11	still	still	ADV
fens-295	7	12	a	a	DET
fens-295	7	13	major	major	ADJ
fens-295	7	14	concern	concern	NOUN
fens-295	7	15	for	for	ADP
fens-295	7	16	nature	nature	NOUN
fens-295	7	17	health	health	NOUN
fens-295	7	18	.	.	PUNCT
fens-295	8	1	the	the	DET
fens-295	8	2	most	most	ADV
fens-295	8	3	important	important	ADJ
fens-295	8	4	source	source	NOUN
fens-295	8	5	of	of	ADP
fens-295	8	6	heavy	heavy	ADJ
fens-295	8	7	metals	metal	NOUN
fens-295	8	8	for	for	ADP
fens-295	8	9	environmental	environmental	ADJ
fens-295	8	10	is	be	AUX
fens-295	8	11	the	the	DET
fens-295	8	12	industrial	industrial	ADJ
fens-295	8	13	wastewater	wastewater	NOUN
fens-295	8	14	[	[	X
fens-295	8	15	3	3	NUM
fens-295	8	16	]	]	PUNCT
fens-295	8	17	.	.	PUNCT
fens-295	9	1	to	to	PART
fens-295	9	2	remove	remove	VERB
fens-295	9	3	the	the	DET
fens-295	9	4	heavy	heavy	ADJ
fens-295	9	5	metals	metal	NOUN
fens-295	9	6	from	from	ADP
fens-295	9	7	wastewater	wastewater	NOUN
fens-295	9	8	can	can	AUX
fens-295	9	9	be	be	AUX
fens-295	9	10	used	use	VERB
fens-295	9	11	different	different	ADJ
fens-295	9	12	treatment	treatment	NOUN
fens-295	9	13	techniques	technique	NOUN
fens-295	9	14	such	such	ADJ
fens-295	9	15	as	as	ADP
fens-295	9	16	chemical	chemical	ADJ
fens-295	9	17	precipitation	precipitation	NOUN
fens-295	9	18	,	,	PUNCT
fens-295	9	19	coagulation	coagulation	NOUN
fens-295	9	20	–	–	PUNCT
fens-295	9	21	flocculation	flocculation	NOUN
fens-295	9	22	,	,	PUNCT
fens-295	9	23	flotation	flotation	NOUN
fens-295	9	24	,	,	PUNCT
fens-295	9	25	membrane	membrane	NOUN
fens-295	9	26	filtration	filtration	NOUN
fens-295	9	27	processes	process	NOUN
fens-295	9	28	(	(	PUNCT
fens-295	9	29	ultrafiltration	ultrafiltration	NOUN
fens-295	9	30	,	,	PUNCT
fens-295	9	31	nanofiltration	nanofiltration	NOUN
fens-295	9	32	and	and	CCONJ
fens-295	9	33	reverse	reverse	ADJ
fens-295	9	34	osmosis	osmosis	NOUN
fens-295	9	35	)	)	PUNCT
fens-295	9	36	,	,	PUNCT
fens-295	9	37	electrochemical	electrochemical	ADJ
fens-295	9	38	treatment	treatment	NOUN
fens-295	9	39	techniques	technique	NOUN
fens-295	9	40	(	(	PUNCT
fens-295	9	41	electro	electro	NOUN
fens-295	9	42	-	-	PUNCT
fens-295	9	43	dialysis	dialysis	NOUN
fens-295	9	44	,	,	PUNCT
fens-295	9	45	membrane	membrane	NOUN
fens-295	9	46	electrolysis	electrolysis	NOUN
fens-295	9	47	,	,	PUNCT
fens-295	9	48	electroextraction	electroextraction	NOUN
fens-295	9	49	and	and	CCONJ
fens-295	9	50	electrochemical	electrochemical	ADJ
fens-295	9	51	precipitation	precipitation	NOUN
fens-295	9	52	)	)	PUNCT
fens-295	9	53	and	and	CCONJ
fens-295	9	54	sorption	sorption	NOUN
fens-295	9	55	treatment	treatment	NOUN
fens-295	9	56	techniques	technique	NOUN
fens-295	9	57	(	(	PUNCT
fens-295	9	58	ion	ion	NOUN
fens-295	9	59	exchange	exchange	NOUN
fens-295	9	60	,	,	PUNCT
fens-295	9	61	adsorption	adsorption	NOUN
fens-295	9	62	and	and	CCONJ
fens-295	9	63	biosorption	biosorption	NOUN
fens-295	9	64	)	)	PUNCT
fens-295	10	1	[	[	X
fens-295	10	2	1	1	NUM
fens-295	10	3	,	,	PUNCT
fens-295	10	4	3	3	NUM
fens-295	10	5	-	-	SYM
fens-295	10	6	7	7	NUM
fens-295	10	7	]	]	PUNCT
fens-295	10	8	.	.	PUNCT
fens-295	11	1	all	all	DET
fens-295	11	2	these	these	DET
fens-295	11	3	methods	method	NOUN
fens-295	11	4	have	have	AUX
fens-295	11	5	been	be	AUX
fens-295	11	6	studied	study	VERB
fens-295	11	7	extensively	extensively	ADV
fens-295	11	8	and	and	CCONJ
fens-295	11	9	can	can	AUX
fens-295	11	10	be	be	AUX
fens-295	11	11	successfully	successfully	ADV
fens-295	11	12	applied	apply	VERB
fens-295	11	13	in	in	ADP
fens-295	11	14	industry	industry	NOUN
fens-295	11	15	.	.	PUNCT
fens-295	12	1	despite	despite	SCONJ
fens-295	12	2	of	of	ADP
fens-295	12	3	these	these	DET
fens-295	12	4	possibilities	possibility	NOUN
fens-295	12	5	,	,	PUNCT
fens-295	12	6	the	the	DET
fens-295	12	7	industry	industry	NOUN
fens-295	12	8	still	still	ADV
fens-295	12	9	uses	use	VERB
fens-295	12	10	mainly	mainly	ADV
fens-295	12	11	precipitation	precipitation	NOUN
fens-295	12	12	.	.	PUNCT
fens-295	13	1	by	by	ADP
fens-295	13	2	using	use	VERB
fens-295	13	3	precipitation	precipitation	NOUN
fens-295	13	4	process	process	NOUN
fens-295	13	5	does	do	AUX
fens-295	13	6	not	not	PART
fens-295	13	7	completely	completely	ADV
fens-295	13	8	eliminate	eliminate	VERB
fens-295	13	9	the	the	DET
fens-295	13	10	problem	problem	NOUN
fens-295	13	11	of	of	ADP
fens-295	13	12	heavy	heavy	ADJ
fens-295	13	13	metals	metal	NOUN
fens-295	13	14	from	from	ADP
fens-295	13	15	wastewater	wastewater	NOUN
fens-295	13	16	.	.	PUNCT
fens-295	14	1	the	the	DET
fens-295	14	2	sludges	sludge	NOUN
fens-295	14	3	that	that	PRON
fens-295	14	4	result	result	VERB
fens-295	14	5	in	in	ADP
fens-295	14	6	heavy	heavy	ADJ
fens-295	14	7	metals	metal	NOUN
fens-295	14	8	precipitation	precipitation	NOUN
fens-295	14	9	process	process	NOUN
fens-295	14	10	need	need	VERB
fens-295	14	11	to	to	PART
fens-295	14	12	be	be	AUX
fens-295	14	13	treated	treat	VERB
fens-295	14	14	and	and	CCONJ
fens-295	14	15	stored	store	VERB
fens-295	14	16	under	under	ADP
fens-295	14	17	special	special	ADJ
fens-295	14	18	conditions	condition	NOUN
fens-295	14	19	.	.	PUNCT
fens-295	15	1	recovery	recovery	NOUN
fens-295	15	2	of	of	ADP
fens-295	15	3	the	the	DET
fens-295	15	4	precipitated	precipitate	VERB
fens-295	15	5	metal	metal	NOUN
fens-295	15	6	ions	ion	NOUN
fens-295	15	7	is	be	AUX
fens-295	15	8	laborious	laborious	ADJ
fens-295	15	9	and	and	CCONJ
fens-295	15	10	expensive	expensive	ADJ
fens-295	15	11	.	.	PUNCT
fens-295	16	1	instead	instead	ADV
fens-295	16	2	ion	ion	NOUN
fens-295	16	3	exchange	exchange	NOUN
fens-295	16	4	methods	method	NOUN
fens-295	16	5	are	be	AUX
fens-295	16	6	ecological	ecological	ADJ
fens-295	16	7	as	as	ADP
fens-295	16	8	purification	purification	NOUN
fens-295	16	9	methods	method	NOUN
fens-295	16	10	and	and	CCONJ
fens-295	16	11	may	may	AUX
fens-295	16	12	be	be	AUX
fens-295	16	13	used	use	VERB
fens-295	16	14	both	both	PRON
fens-295	16	15	for	for	ADP
fens-295	16	16	organic	organic	ADJ
fens-295	16	17	and	and	CCONJ
fens-295	16	18	inorganic	inorganic	ADJ
fens-295	16	19	compounds	compound	NOUN
fens-295	17	1	[	[	X
fens-295	17	2	6	6	NUM
fens-295	17	3	]	]	PUNCT
fens-295	17	4	.	.	PUNCT
fens-295	18	1	retention	retention	NOUN
fens-295	18	2	of	of	ADP
fens-295	18	3	metal	metal	NOUN
fens-295	18	4	ions	ion	NOUN
fens-295	18	5	from	from	ADP
fens-295	18	6	wastewater	wastewater	NOUN
fens-295	18	7	by	by	ADP
fens-295	18	8	ion	ion	NOUN
fens-295	18	9	exchange	exchange	NOUN
fens-295	18	10	resin	resin	NOUN
fens-295	18	11	process	process	NOUN
fens-295	18	12	has	have	VERB
fens-295	18	13	a	a	DET
fens-295	18	14	number	number	NOUN
fens-295	18	15	of	of	ADP
fens-295	18	16	advantages	advantage	NOUN
fens-295	18	17	over	over	ADP
fens-295	18	18	other	other	ADJ
fens-295	18	19	methods	method	NOUN
fens-295	18	20	.	.	PUNCT
fens-295	19	1	one	one	NUM
fens-295	19	2	of	of	ADP
fens-295	19	3	these	these	DET
fens-295	19	4	advantage	advantage	NOUN
fens-295	19	5	is	be	AUX
fens-295	19	6	the	the	DET
fens-295	19	7	easiness	easiness	NOUN
fens-295	19	8	in	in	ADP
fens-295	19	9	recovery	recovery	NOUN
fens-295	19	10	process	process	NOUN
fens-295	19	11	.	.	PUNCT
fens-295	20	1	recovery	recovery	NOUN
fens-295	20	2	of	of	ADP
fens-295	20	3	metal	metal	NOUN
fens-295	20	4	ion	ion	NOUN
fens-295	20	5	retained	retain	VERB
fens-295	20	6	on	on	ADP
fens-295	20	7	resin	resin	NOUN
fens-295	20	8	can	can	AUX
fens-295	20	9	be	be	AUX
fens-295	20	10	concentrated	concentrate	VERB
fens-295	20	11	and	and	CCONJ
fens-295	20	12	recovered	recover	VERB
fens-295	20	13	in	in	ADP
fens-295	20	14	the	the	DET
fens-295	20	15	form	form	NOUN
fens-295	20	16	of	of	ADP
fens-295	20	17	various	various	ADJ
fens-295	20	18	salts	salt	NOUN
fens-295	20	19	according	accord	VERB
fens-295	20	20	to	to	ADP
fens-295	20	21	the	the	DET
fens-295	20	22	substance	substance	NOUN
fens-295	20	23	used	use	VERB
fens-295	20	24	for	for	ADP
fens-295	20	25	regeneration	regeneration	NOUN
fens-295	20	26	of	of	ADP
fens-295	20	27	resin	resin	NOUN
fens-295	20	28	:	:	PUNCT
fens-295	20	29	acids	acid	NOUN
fens-295	20	30	(	(	PUNCT
fens-295	20	31	hcl	hcl	PROPN
fens-295	20	32	,	,	PUNCT
fens-295	20	33	h2so4	h2so4	PROPN
fens-295	20	34	,	,	PUNCT
fens-295	20	35	hno3	hno3	PROPN
fens-295	20	36	)	)	PUNCT
fens-295	20	37	,	,	PUNCT
fens-295	20	38	bases	basis	NOUN
fens-295	20	39	(	(	PUNCT
fens-295	20	40	naoh	naoh	NOUN
fens-295	20	41	)	)	PUNCT
fens-295	20	42	or	or	CCONJ
fens-295	20	43	salts	salt	NOUN
fens-295	20	44	(	(	PUNCT
fens-295	20	45	nacl	nacl	ADJ
fens-295	20	46	,	,	PUNCT
fens-295	20	47	disodium	disodium	NOUN
fens-295	20	48	salt	salt	NOUN
fens-295	20	49	of	of	ADP
fens-295	20	50	edta	edta	NOUN
fens-295	20	51	)	)	PUNCT
fens-295	20	52	.	.	PUNCT
fens-295	21	1	another	another	DET
fens-295	21	2	mailto:bulaipetru:@yahoo.com	mailto:bulaipetru:@yahoo.com	PROPN
fens-295	21	3	food	food	NOUN
fens-295	21	4	and	and	CCONJ
fens-295	21	5	environment	environment	NOUN
fens-295	21	6	safety	safety	NOUN
fens-295	21	7	journal	journal	NOUN
fens-295	21	8	of	of	ADP
fens-295	21	9	faculty	faculty	NOUN
fens-295	21	10	of	of	ADP
fens-295	21	11	food	food	NOUN
fens-295	21	12	engineering	engineering	NOUN
fens-295	21	13	,	,	PUNCT
fens-295	21	14	tefan	tefan	PROPN
fens-295	21	15	cel	cel	PROPN
fens-295	21	16	mare	mare	PROPN
fens-295	21	17	university	university	PROPN
fens-295	21	18	suceava	suceava	PROPN
fens-295	21	19	volume	volume	PROPN
fens-295	21	20	xi	xi	PROPN
fens-295	21	21	,	,	PUNCT
fens-295	21	22	issue	issue	NOUN
fens-295	21	23	3	3	NUM
fens-295	21	24	–	–	PUNCT
fens-295	21	25	2012	2012	NUM
fens-295	21	26	53	53	NUM
fens-295	21	27	advantage	advantage	NOUN
fens-295	21	28	is	be	AUX
fens-295	21	29	the	the	DET
fens-295	21	30	purity	purity	NOUN
fens-295	21	31	of	of	ADP
fens-295	21	32	the	the	DET
fens-295	21	33	solution	solution	NOUN
fens-295	21	34	obtained	obtain	VERB
fens-295	21	35	from	from	ADP
fens-295	21	36	regeneration	regeneration	NOUN
fens-295	21	37	.	.	PUNCT
fens-295	22	1	this	this	DET
fens-295	22	2	solution	solution	NOUN
fens-295	22	3	may	may	AUX
fens-295	22	4	contains	contain	VERB
fens-295	22	5	metal	metal	NOUN
fens-295	22	6	salt	salt	NOUN
fens-295	22	7	and	and	CCONJ
fens-295	22	8	acids	acid	NOUN
fens-295	22	9	,	,	PUNCT
fens-295	22	10	bases	basis	NOUN
fens-295	22	11	or	or	CCONJ
fens-295	22	12	salts	salt	NOUN
fens-295	22	13	,	,	PUNCT
fens-295	22	14	depending	depend	VERB
fens-295	22	15	on	on	ADP
fens-295	22	16	regeneration	regeneration	NOUN
fens-295	22	17	solution	solution	NOUN
fens-295	22	18	used	use	VERB
fens-295	22	19	.	.	PUNCT
fens-295	23	1	these	these	DET
fens-295	23	2	solutions	solution	NOUN
fens-295	23	3	can	can	AUX
fens-295	23	4	be	be	AUX
fens-295	23	5	reused	reuse	VERB
fens-295	23	6	in	in	ADP
fens-295	23	7	process	process	NOUN
fens-295	23	8	,	,	PUNCT
fens-295	23	9	or	or	CCONJ
fens-295	23	10	used	use	VERB
fens-295	23	11	to	to	PART
fens-295	23	12	obtain	obtain	VERB
fens-295	23	13	solid	solid	ADJ
fens-295	23	14	metal	metal	NOUN
fens-295	23	15	by	by	ADP
fens-295	23	16	electrochemical	electrochemical	ADJ
fens-295	23	17	methods	method	NOUN
fens-295	23	18	or	or	CCONJ
fens-295	23	19	other	other	ADJ
fens-295	23	20	products	product	NOUN
fens-295	23	21	.	.	PUNCT
fens-295	24	1	2	2	X
fens-295	24	2	.	.	X
fens-295	24	3	materials	material	NOUN
fens-295	24	4	and	and	CCONJ
fens-295	24	5	methods	method	NOUN
fens-295	24	6	the	the	DET
fens-295	24	7	chelating	chelating	NOUN
fens-295	24	8	resin	resin	NOUN
fens-295	24	9	used	use	VERB
fens-295	24	10	in	in	ADP
fens-295	24	11	the	the	DET
fens-295	24	12	experiments	experiment	NOUN
fens-295	24	13	was	be	AUX
fens-295	24	14	s930	s930	PROPN
fens-295	24	15	obtained	obtain	VERB
fens-295	24	16	from	from	ADP
fens-295	24	17	purolite	purolite	ADJ
fens-295	24	18	international	international	ADJ
fens-295	24	19	limited	limited	ADJ
fens-295	24	20	(	(	PUNCT
fens-295	24	21	hounslow	hounslow	NOUN
fens-295	24	22	,	,	PUNCT
fens-295	24	23	uk	uk	PROPN
fens-295	24	24	)	)	PUNCT
fens-295	24	25	.	.	PUNCT
fens-295	25	1	table	table	NOUN
fens-295	25	2	1	1	NUM
fens-295	25	3	presents	present	VERB
fens-295	25	4	the	the	DET
fens-295	25	5	main	main	ADJ
fens-295	25	6	physical	physical	ADJ
fens-295	25	7	and	and	CCONJ
fens-295	25	8	chemical	chemical	NOUN
fens-295	25	9	properties	property	NOUN
fens-295	25	10	of	of	ADP
fens-295	25	11	the	the	DET
fens-295	25	12	resin	resin	NOUN
fens-295	25	13	.	.	PUNCT
fens-295	26	1	table	table	NOUN
fens-295	26	2	1	1	NUM
fens-295	26	3	.	.	PUNCT
fens-295	27	1	proprieties	propriety	NOUN
fens-295	27	2	of	of	ADP
fens-295	27	3	the	the	DET
fens-295	27	4	chelating	chelating	NOUN
fens-295	27	5	resin	resin	NOUN
fens-295	27	6	*	*	PUNCT
fens-295	27	7	polymer	polymer	NOUN
fens-295	27	8	matrix	matrix	NOUN
fens-295	27	9	structure	structure	NOUN
fens-295	27	10	macroporous	macroporous	ADJ
fens-295	27	11	styrene	styrene	NOUN
fens-295	27	12	divinylbenzene	divinylbenzene	VERB
fens-295	27	13	functional	functional	ADJ
fens-295	27	14	groups	group	NOUN
fens-295	27	15	iminodiacetic	iminodiacetic	ADJ
fens-295	27	16	acid	acid	NOUN
fens-295	27	17	ionic	ionic	ADJ
fens-295	27	18	form	form	NOUN
fens-295	27	19	(	(	PUNCT
fens-295	27	20	as	as	ADP
fens-295	27	21	shipped	ship	VERB
fens-295	27	22	)	)	PUNCT
fens-295	27	23	na+	na+	NOUN
fens-295	27	24	ph	ph	ADJ
fens-295	27	25	range	range	NOUN
fens-295	27	26	(	(	PUNCT
fens-295	27	27	operating	operating	NOUN
fens-295	27	28	):	):	PUNCT
fens-295	27	29	h+	h+	X
fens-295	27	30	form	form	NOUN
fens-295	27	31	,	,	PUNCT
fens-295	27	32	na+	na+	NOUN
fens-295	27	33	form	form	VERB
fens-295	27	34	2	2	NUM
fens-295	27	35	6	6	NUM
fens-295	27	36	;	;	PUNCT
fens-295	27	37	6	6	NUM
fens-295	27	38	11	11	NUM
fens-295	27	39	maximum	maximum	ADJ
fens-295	27	40	operating	operating	NOUN
fens-295	27	41	temperature	temperature	NOUN
fens-295	27	42	70ºc	70ºc	ADJ
fens-295	27	43	particle	particle	NOUN
fens-295	27	44	size	size	NOUN
fens-295	27	45	range	range	NOUN
fens-295	27	46	+	+	CCONJ
fens-295	27	47	1.0	1.0	NUM
fens-295	27	48	mm	mm	NOUN
fens-295	27	49	<	<	X
fens-295	27	50	10	10	NUM
fens-295	27	51	%	%	NOUN
fens-295	27	52	,	,	PUNCT
fens-295	27	53	-0.3	-0.3	PROPN
fens-295	27	54	mm	mm	PROPN
fens-295	27	55	<	<	NOUN
fens-295	27	56	1	1	NUM
fens-295	27	57	%	%	NOUN
fens-295	27	58	total	total	ADJ
fens-295	27	59	exchange	exchange	NOUN
fens-295	27	60	capacity	capacity	NOUN
fens-295	27	61	1.9	1.9	NUM
fens-295	27	62	meq	meq	NOUN
fens-295	27	63	/	/	SYM
fens-295	27	64	ml	ml	NOUN
fens-295	27	65	*	*	NOUN
fens-295	27	66	manufacturer	manufacturer	NOUN
fens-295	27	67	supplied	supply	VERB
fens-295	27	68	.	.	PUNCT
fens-295	28	1	the	the	DET
fens-295	28	2	conversion	conversion	NOUN
fens-295	28	3	of	of	ADP
fens-295	28	4	the	the	DET
fens-295	28	5	sodium	sodium	NOUN
fens-295	28	6	form	form	NOUN
fens-295	28	7	of	of	ADP
fens-295	28	8	the	the	DET
fens-295	28	9	resin	resin	NOUN
fens-295	28	10	into	into	ADP
fens-295	28	11	hydrogen	hydrogen	NOUN
fens-295	28	12	form	form	NOUN
fens-295	28	13	was	be	AUX
fens-295	28	14	done	do	VERB
fens-295	28	15	with	with	ADP
fens-295	28	16	10	10	NUM
fens-295	28	17	%	%	NOUN
fens-295	28	18	hcl	hcl	NOUN
fens-295	28	19	solution	solution	NOUN
fens-295	28	20	,	,	PUNCT
fens-295	28	21	followed	follow	VERB
fens-295	28	22	by	by	ADP
fens-295	28	23	washing	wash	VERB
fens-295	28	24	with	with	ADP
fens-295	28	25	distilled	distil	VERB
fens-295	28	26	water	water	NOUN
fens-295	28	27	until	until	SCONJ
fens-295	28	28	the	the	DET
fens-295	28	29	ph	ph	NOUN
fens-295	28	30	of	of	ADP
fens-295	28	31	the	the	DET
fens-295	28	32	effluent	effluent	NOUN
fens-295	28	33	dropped	drop	VERB
fens-295	28	34	to	to	ADP
fens-295	28	35	neutrality	neutrality	NOUN
fens-295	28	36	.	.	PUNCT
fens-295	29	1	then	then	ADV
fens-295	29	2	,	,	PUNCT
fens-295	29	3	the	the	DET
fens-295	29	4	resin	resin	NOUN
fens-295	29	5	has	have	AUX
fens-295	29	6	been	be	AUX
fens-295	29	7	dried	dry	VERB
fens-295	29	8	at	at	ADP
fens-295	29	9	60	60	NUM
fens-295	29	10	ºc	ºc	NOUN
fens-295	29	11	using	use	VERB
fens-295	29	12	an	an	DET
fens-295	29	13	oven	oven	ADJ
fens-295	29	14	.	.	PUNCT
fens-295	30	1	exhausted	exhausted	ADJ
fens-295	30	2	resin	resin	NOUN
fens-295	30	3	was	be	AUX
fens-295	30	4	obtained	obtain	VERB
fens-295	30	5	using	use	VERB
fens-295	30	6	50.0	50.0	NUM
fens-295	30	7	ml	ml	NOUN
fens-295	30	8	of	of	ADP
fens-295	30	9	cu2	cu2	NOUN
fens-295	30	10	+	+	X
fens-295	30	11	with	with	ADP
fens-295	30	12	initial	initial	ADJ
fens-295	30	13	concentration	concentration	NOUN
fens-295	30	14	c0	c0	NOUN
fens-295	30	15	=	=	PUNCT
fens-295	30	16	300	300	NUM
fens-295	30	17	mg	mg	NOUN
fens-295	30	18	cu2+/l	cu2+/l	PROPN
fens-295	30	19	that	that	PRON
fens-295	30	20	were	be	AUX
fens-295	30	21	added	add	VERB
fens-295	30	22	to	to	ADP
fens-295	30	23	erlenmeyer	erlenmeyer	PROPN
fens-295	30	24	flask	flask	PROPN
fens-295	30	25	already	already	ADV
fens-295	30	26	containing	contain	VERB
fens-295	30	27	0.05	0.05	NUM
fens-295	30	28	g	g	NOUN
fens-295	30	29	of	of	ADP
fens-295	30	30	dry	dry	ADJ
fens-295	30	31	resin	resin	NOUN
fens-295	30	32	in	in	ADP
fens-295	30	33	h	h	NOUN
fens-295	30	34	form	form	NOUN
fens-295	30	35	.	.	PUNCT
fens-295	31	1	the	the	DET
fens-295	31	2	initial	initial	ADJ
fens-295	31	3	phi	phi	NOUN
fens-295	31	4	=	=	SYM
fens-295	31	5	5	5	NUM
fens-295	31	6	of	of	ADP
fens-295	31	7	the	the	DET
fens-295	31	8	solution	solution	NOUN
fens-295	31	9	was	be	AUX
fens-295	31	10	adjusted	adjust	VERB
fens-295	31	11	by	by	ADP
fens-295	31	12	using	use	VERB
fens-295	31	13	diluted	diluted	ADJ
fens-295	31	14	solutions	solution	NOUN
fens-295	31	15	of	of	ADP
fens-295	31	16	h2so4	h2so4	PROPN
fens-295	31	17	.	.	PUNCT
fens-295	32	1	the	the	DET
fens-295	32	2	flasks	flask	NOUN
fens-295	32	3	where	where	SCONJ
fens-295	32	4	mechanically	mechanically	ADV
fens-295	32	5	shacked	shack	VERB
fens-295	32	6	at	at	ADP
fens-295	32	7	several	several	ADJ
fens-295	32	8	fixed	fix	VERB
fens-295	32	9	temperatures	temperature	NOUN
fens-295	32	10	and	and	CCONJ
fens-295	32	11	at	at	ADP
fens-295	32	12	the	the	DET
fens-295	32	13	rate	rate	NOUN
fens-295	32	14	of	of	ADP
fens-295	32	15	120	120	NUM
fens-295	32	16	cycles	cycle	NOUN
fens-295	32	17	min	min	NOUN
fens-295	32	18	1	1	NUM
fens-295	32	19	using	use	VERB
fens-295	32	20	orbital	orbital	ADJ
fens-295	32	21	shaking	shake	VERB
fens-295	32	22	incubator	incubator	NOUN
fens-295	32	23	gfl	gfl	NOUN
fens-295	32	24	3031	3031	NUM
fens-295	32	25	.	.	PUNCT
fens-295	33	1	after	after	ADP
fens-295	33	2	equilibrium	equilibrium	NOUN
fens-295	33	3	(	(	PUNCT
fens-295	33	4	24	24	NUM
fens-295	33	5	hours	hour	NOUN
fens-295	33	6	)	)	PUNCT
fens-295	33	7	,	,	PUNCT
fens-295	33	8	the	the	DET
fens-295	33	9	resin	resin	NOUN
fens-295	33	10	and	and	CCONJ
fens-295	33	11	solution	solution	NOUN
fens-295	33	12	were	be	AUX
fens-295	33	13	separated	separate	VERB
fens-295	33	14	by	by	ADP
fens-295	33	15	filtration	filtration	NOUN
fens-295	33	16	and	and	CCONJ
fens-295	33	17	the	the	DET
fens-295	33	18	copper	copper	NOUN
fens-295	33	19	content	content	NOUN
fens-295	33	20	of	of	ADP
fens-295	33	21	the	the	DET
fens-295	33	22	solution	solution	NOUN
fens-295	33	23	was	be	AUX
fens-295	33	24	measured	measure	VERB
fens-295	33	25	.	.	PUNCT
fens-295	34	1	the	the	DET
fens-295	34	2	resin	resin	NOUN
fens-295	34	3	was	be	AUX
fens-295	34	4	washed	wash	VERB
fens-295	34	5	with	with	ADP
fens-295	34	6	distilled	distil	VERB
fens-295	34	7	water	water	NOUN
fens-295	34	8	and	and	CCONJ
fens-295	34	9	then	then	ADV
fens-295	34	10	dried	dry	VERB
fens-295	34	11	using	use	VERB
fens-295	34	12	an	an	DET
fens-295	34	13	oven	oven	NOUN
fens-295	34	14	.	.	PUNCT
fens-295	35	1	further	far	ADV
fens-295	35	2	the	the	DET
fens-295	35	3	resin	resin	NOUN
fens-295	35	4	was	be	AUX
fens-295	35	5	used	use	VERB
fens-295	35	6	in	in	ADP
fens-295	35	7	the	the	DET
fens-295	35	8	regeneration	regeneration	NOUN
fens-295	35	9	and	and	CCONJ
fens-295	35	10	desorption	desorption	NOUN
fens-295	35	11	experience	experience	NOUN
fens-295	35	12	concentration	concentration	NOUN
fens-295	35	13	of	of	ADP
fens-295	35	14	cu	cu	PROPN
fens-295	35	15	(	(	PUNCT
fens-295	35	16	ii	ii	PROPN
fens-295	35	17	)	)	PUNCT
fens-295	35	18	in	in	ADP
fens-295	35	19	solution	solution	NOUN
fens-295	35	20	was	be	AUX
fens-295	35	21	determined	determine	VERB
fens-295	35	22	by	by	ADP
fens-295	35	23	spectrophotometric	spectrophotometric	ADJ
fens-295	35	24	method	method	NOUN
fens-295	35	25	with	with	ADP
fens-295	35	26	rubeanic	rubeanic	ADJ
fens-295	35	27	acid	acid	NOUN
fens-295	35	28	(	(	PUNCT
fens-295	35	29	=	=	NOUN
fens-295	35	30	395	395	NUM
fens-295	35	31	nm	nm	NOUN
fens-295	35	32	,	,	PUNCT
fens-295	35	33	linear	linear	ADJ
fens-295	35	34	range	range	NOUN
fens-295	35	35	1	1	NUM
fens-295	35	36	-	-	SYM
fens-295	35	37	4	4	NUM
fens-295	35	38	mg	mg	PROPN
fens-295	35	39	cu	cu	PROPN
fens-295	35	40	/l	/l	PUNCT
fens-295	35	41	)	)	PUNCT
fens-295	35	42	using	use	VERB
fens-295	35	43	a	a	DET
fens-295	35	44	hach	hach	NOUN
fens-295	35	45	dr/2000	dr/2000	NOUN
fens-295	35	46	spectrophotometer	spectrophotometer	NOUN
fens-295	35	47	.	.	PUNCT
fens-295	36	1	concentration	concentration	NOUN
fens-295	36	2	ratio	ratio	NOUN
fens-295	36	3	was	be	AUX
fens-295	36	4	calculated	calculate	VERB
fens-295	36	5	using	use	VERB
fens-295	36	6	equation	equation	NOUN
fens-295	36	7	1	1	NUM
fens-295	36	8	.	.	PUNCT
fens-295	37	1	o	o	NOUN
fens-295	37	2	r	r	NOUN
fens-295	37	3	d	d	X
fens-295	37	4	cc	cc	ADP
fens-295	37	5	c	c	X
fens-295	37	6	(	(	PUNCT
fens-295	37	7	1	1	NUM
fens-295	37	8	)	)	PUNCT
fens-295	37	9	where	where	SCONJ
fens-295	37	10	,	,	PUNCT
fens-295	37	11	rc	rc	PROPN
fens-295	37	12	is	be	AUX
fens-295	37	13	concentration	concentration	NOUN
fens-295	37	14	ratio	ratio	NOUN
fens-295	37	15	,	,	PUNCT
fens-295	37	16	0c	0c	PROPN
fens-295	37	17	is	be	AUX
fens-295	37	18	copper	copper	NOUN
fens-295	37	19	concentration	concentration	NOUN
fens-295	37	20	in	in	ADP
fens-295	37	21	solution	solution	NOUN
fens-295	37	22	used	use	VERB
fens-295	37	23	in	in	ADP
fens-295	37	24	the	the	DET
fens-295	37	25	resin	resin	NOUN
fens-295	37	26	exhausted	exhaust	VERB
fens-295	37	27	process	process	NOUN
fens-295	37	28	(	(	PUNCT
fens-295	37	29	eq./l	eq./l	NOUN
fens-295	37	30	)	)	PUNCT
fens-295	37	31	and	and	CCONJ
fens-295	37	32	dc	dc	PROPN
fens-295	37	33	is	be	AUX
fens-295	37	34	copper	copper	NOUN
fens-295	37	35	concentration	concentration	NOUN
fens-295	37	36	in	in	ADP
fens-295	37	37	regeneration	regeneration	NOUN
fens-295	37	38	solution	solution	NOUN
fens-295	37	39	after	after	ADP
fens-295	37	40	resin	resin	NOUN
fens-295	37	41	regeneration	regeneration	NOUN
fens-295	37	42	process	process	NOUN
fens-295	37	43	.	.	PUNCT
fens-295	38	1	recovery	recovery	NOUN
fens-295	38	2	percent	percent	NOUN
fens-295	38	3	meaning	mean	VERB
fens-295	38	4	the	the	DET
fens-295	38	5	percent	percent	NOUN
fens-295	38	6	of	of	ADP
fens-295	38	7	copper	copper	NOUN
fens-295	38	8	recovery	recovery	NOUN
fens-295	38	9	in	in	ADP
fens-295	38	10	the	the	DET
fens-295	38	11	regeneration	regeneration	NOUN
fens-295	38	12	solution	solution	NOUN
fens-295	38	13	from	from	ADP
fens-295	38	14	the	the	DET
fens-295	38	15	copper	copper	NOUN
fens-295	38	16	retained	retain	VERB
fens-295	38	17	onto	onto	ADP
fens-295	38	18	ion	ion	NOUN
fens-295	38	19	exchange	exchange	NOUN
fens-295	38	20	resin	resin	NOUN
fens-295	38	21	was	be	AUX
fens-295	38	22	calculated	calculate	VERB
fens-295	38	23	using	use	VERB
fens-295	38	24	equation	equation	NOUN
fens-295	38	25	2	2	NUM
fens-295	38	26	.	.	PUNCT
fens-295	38	27	*	*	PUNCT
fens-295	39	1	*	*	PUNCT
fens-295	39	2	100	100	NUM
fens-295	39	3	*	*	PUNCT
fens-295	39	4	p	p	X
fens-295	39	5	d	d	X
fens-295	39	6	a	a	DET
fens-295	39	7	qr	qr	NOUN
fens-295	39	8	c	c	PROPN
fens-295	39	9	v	v	NOUN
fens-295	39	10	(	(	PUNCT
fens-295	39	11	2	2	NUM
fens-295	39	12	)	)	PUNCT
fens-295	39	13	where	where	SCONJ
fens-295	39	14	,	,	PUNCT
fens-295	39	15	pr	pr	NOUN
fens-295	39	16	is	be	AUX
fens-295	39	17	recovery	recovery	NOUN
fens-295	39	18	percent	percent	NOUN
fens-295	39	19	in	in	ADP
fens-295	39	20	%	%	NOUN
fens-295	39	21	,	,	PUNCT
fens-295	39	22	a	a	DET
fens-295	39	23	the	the	DET
fens-295	39	24	resin	resin	NOUN
fens-295	39	25	dose	dose	NOUN
fens-295	39	26	,	,	PUNCT
fens-295	39	27	g	g	PROPN
fens-295	39	28	/	/	SYM
fens-295	39	29	l	l	NOUN
fens-295	39	30	,	,	PUNCT
fens-295	39	31	q	q	NOUN
fens-295	39	32	amount	amount	NOUN
fens-295	39	33	of	of	ADP
fens-295	39	34	cu	cu	PROPN
fens-295	39	35	(	(	PUNCT
fens-295	39	36	ii	ii	PROPN
fens-295	39	37	)	)	PUNCT
fens-295	39	38	retained	retain	VERB
fens-295	39	39	on	on	ADP
fens-295	39	40	resin	resin	NOUN
fens-295	39	41	,	,	PUNCT
fens-295	39	42	mg	mg	PROPN
fens-295	39	43	/	/	SYM
fens-295	39	44	g	g	PROPN
fens-295	39	45	,	,	PUNCT
fens-295	39	46	dc	dc	PROPN
fens-295	39	47	is	be	AUX
fens-295	39	48	copper	copper	NOUN
fens-295	39	49	concentration	concentration	NOUN
fens-295	39	50	in	in	ADP
fens-295	39	51	regeneration	regeneration	NOUN
fens-295	39	52	solution	solution	NOUN
fens-295	39	53	after	after	ADP
fens-295	39	54	resin	resin	NOUN
fens-295	39	55	regeneration	regeneration	NOUN
fens-295	39	56	process	process	NOUN
fens-295	39	57	,	,	PUNCT
fens-295	39	58	and	and	CCONJ
fens-295	39	59	v	v	ADP
fens-295	39	60	the	the	DET
fens-295	39	61	volume	volume	NOUN
fens-295	39	62	of	of	ADP
fens-295	39	63	regeneration	regeneration	NOUN
fens-295	39	64	solution	solution	NOUN
fens-295	39	65	.	.	PUNCT
fens-295	40	1	food	food	NOUN
fens-295	40	2	and	and	CCONJ
fens-295	40	3	environment	environment	PROPN
fens-295	40	4	safety	safety	NOUN
fens-295	40	5	journal	journal	NOUN
fens-295	40	6	of	of	ADP
fens-295	40	7	faculty	faculty	NOUN
fens-295	40	8	of	of	ADP
fens-295	40	9	food	food	NOUN
fens-295	40	10	engineering	engineering	NOUN
fens-295	40	11	,	,	PUNCT
fens-295	40	12	tefan	tefan	PROPN
fens-295	40	13	cel	cel	PROPN
fens-295	40	14	mare	mare	PROPN
fens-295	40	15	university	university	PROPN
fens-295	40	16	suceava	suceava	PROPN
fens-295	40	17	volume	volume	PROPN
fens-295	40	18	xi	xi	PROPN
fens-295	40	19	,	,	PUNCT
fens-295	40	20	issue	issue	NOUN
fens-295	40	21	3	3	NUM
fens-295	40	22	–	–	PUNCT
fens-295	40	23	2012	2012	NUM
fens-295	40	24	54	54	NUM
fens-295	40	25	3	3	NUM
fens-295	40	26	.	.	PUNCT
fens-295	40	27	results	result	NOUN
fens-295	40	28	and	and	CCONJ
fens-295	40	29	discussion	discussion	NOUN
fens-295	40	30	3.1	3.1	NUM
fens-295	40	31	.	.	PUNCT
fens-295	41	1	desorption	desorption	NOUN
fens-295	41	2	using	use	VERB
fens-295	41	3	hydrochloric	hydrochloric	ADJ
fens-295	41	4	acid	acid	NOUN
fens-295	41	5	to	to	PART
fens-295	41	6	study	study	VERB
fens-295	41	7	the	the	DET
fens-295	41	8	resin	resin	NOUN
fens-295	41	9	regeneration	regeneration	NOUN
fens-295	41	10	process	process	NOUN
fens-295	41	11	a	a	DET
fens-295	41	12	range	range	NOUN
fens-295	41	13	of	of	ADP
fens-295	41	14	resin	resin	NOUN
fens-295	41	15	dose	dose	VERB
fens-295	41	16	from	from	ADP
fens-295	41	17	1	1	NUM
fens-295	41	18	to	to	PART
fens-295	41	19	25	25	NUM
fens-295	41	20	g	g	NOUN
fens-295	41	21	dried	dry	VERB
fens-295	41	22	exhausted	exhausted	ADJ
fens-295	41	23	resin	resin	NOUN
fens-295	41	24	/	/	SYM
fens-295	41	25	l.	l.	NOUN
fens-295	41	26	in	in	ADP
fens-295	41	27	the	the	DET
fens-295	41	28	regeneration	regeneration	NOUN
fens-295	41	29	experiments	experiment	NOUN
fens-295	41	30	the	the	DET
fens-295	41	31	concentration	concentration	NOUN
fens-295	41	32	hydrochloric	hydrochloric	ADJ
fens-295	41	33	acid	acid	NOUN
fens-295	41	34	solutions	solution	NOUN
fens-295	41	35	were	be	AUX
fens-295	41	36	varying	vary	VERB
fens-295	41	37	in	in	ADP
fens-295	41	38	the	the	DET
fens-295	41	39	range	range	NOUN
fens-295	41	40	0.1	0.1	NUM
fens-295	41	41	2	2	NUM
fens-295	41	42	eq./l	eq./l	NOUN
fens-295	41	43	.	.	PROPN
fens-295	41	44	figure	figure	NOUN
fens-295	41	45	1	1	NUM
fens-295	41	46	present	present	ADJ
fens-295	41	47	copper	copper	NOUN
fens-295	41	48	concentration	concentration	NOUN
fens-295	41	49	ratio	ratio	NOUN
fens-295	41	50	using	use	VERB
fens-295	41	51	hydrochloric	hydrochloric	ADJ
fens-295	41	52	acid	acid	NOUN
fens-295	41	53	solution	solution	NOUN
fens-295	41	54	for	for	ADP
fens-295	41	55	regeneration	regeneration	NOUN
fens-295	41	56	.	.	PUNCT
fens-295	42	1	using	use	VERB
fens-295	42	2	a	a	DET
fens-295	42	3	concentration	concentration	NOUN
fens-295	42	4	regeneration	regeneration	NOUN
fens-295	42	5	solution	solution	NOUN
fens-295	42	6	of	of	ADP
fens-295	42	7	1eq	1eq	ADJ
fens-295	42	8	hcl	hcl	PROPN
fens-295	42	9	/	/	SYM
fens-295	42	10	l	l	NOUN
fens-295	42	11	concentration	concentration	NOUN
fens-295	42	12	ratio	ratio	NOUN
fens-295	42	13	increase	increase	NOUN
fens-295	42	14	from	from	ADP
fens-295	42	15	0.54	0.54	NUM
fens-295	42	16	for	for	ADP
fens-295	42	17	o	o	NOUN
fens-295	42	18	resin	resin	NOUN
fens-295	42	19	dose	dose	NOUN
fens-295	42	20	of	of	ADP
fens-295	42	21	1	1	NUM
fens-295	42	22	g	g	NOUN
fens-295	42	23	dried	dry	VERB
fens-295	42	24	exhausted	exhausted	ADJ
fens-295	42	25	resin	resin	NOUN
fens-295	42	26	/	/	SYM
fens-295	42	27	l	l	NOUN
fens-295	42	28	to	to	ADP
fens-295	42	29	12.21	12.21	NUM
fens-295	42	30	for	for	ADP
fens-295	42	31	a	a	DET
fens-295	42	32	resin	resin	NOUN
fens-295	42	33	dose	dose	NOUN
fens-295	42	34	of	of	ADP
fens-295	42	35	25	25	NUM
fens-295	42	36	dried	dry	VERB
fens-295	42	37	exhausted	exhausted	ADJ
fens-295	42	38	resin	resin	NOUN
fens-295	42	39	/	/	SYM
fens-295	42	40	l.	l.	NOUN
fens-295	42	41	using	use	VERB
fens-295	42	42	a	a	DET
fens-295	42	43	concentration	concentration	NOUN
fens-295	42	44	of	of	ADP
fens-295	42	45	2eq	2eq	NOUN
fens-295	42	46	.	.	PUNCT
fens-295	43	1	hcl	hcl	PROPN
fens-295	43	2	/	/	SYM
fens-295	43	3	l	l	NOUN
fens-295	43	4	the	the	DET
fens-295	43	5	concentration	concentration	NOUN
fens-295	43	6	ratio	ratio	NOUN
fens-295	43	7	increase	increase	NOUN
fens-295	43	8	from	from	ADP
fens-295	43	9	0.54	0.54	NUM
fens-295	43	10	for	for	ADP
fens-295	43	11	o	o	NOUN
fens-295	43	12	resin	resin	NOUN
fens-295	43	13	dose	dose	NOUN
fens-295	43	14	of	of	ADP
fens-295	43	15	1	1	NUM
fens-295	43	16	g	g	NOUN
fens-295	43	17	dried	dry	VERB
fens-295	43	18	exhausted	exhausted	ADJ
fens-295	43	19	resin	resin	NOUN
fens-295	43	20	/	/	SYM
fens-295	43	21	l	l	NOUN
fens-295	43	22	to	to	ADP
fens-295	43	23	13.40	13.40	NUM
fens-295	43	24	for	for	ADP
fens-295	43	25	a	a	DET
fens-295	43	26	resin	resin	NOUN
fens-295	43	27	dose	dose	NOUN
fens-295	43	28	of	of	ADP
fens-295	43	29	25	25	NUM
fens-295	43	30	dried	dry	VERB
fens-295	43	31	exhausted	exhausted	ADJ
fens-295	43	32	resin	resin	NOUN
fens-295	43	33	/	/	SYM
fens-295	43	34	l.	l.	NOUN
fens-295	43	35	figure	figure	NOUN
fens-295	43	36	1	1	NUM
fens-295	43	37	.	.	PUNCT
fens-295	43	38	copper	copper	NOUN
fens-295	43	39	concentration	concentration	NOUN
fens-295	43	40	ratio	ratio	NOUN
fens-295	43	41	varying	vary	VERB
fens-295	43	42	dried	dry	VERB
fens-295	43	43	exhausted	exhausted	ADJ
fens-295	43	44	resin	resin	NOUN
fens-295	43	45	dose	dose	NOUN
fens-295	43	46	figure	figure	NOUN
fens-295	43	47	2	2	NUM
fens-295	43	48	.	.	PUNCT
fens-295	43	49	copper	copper	NOUN
fens-295	43	50	recovery	recovery	NOUN
fens-295	43	51	percent	percent	NOUN
fens-295	43	52	using	use	VERB
fens-295	43	53	a	a	DET
fens-295	43	54	regeneration	regeneration	NOUN
fens-295	43	55	solution	solution	NOUN
fens-295	43	56	of	of	ADP
fens-295	43	57	2eq	2eq	ADJ
fens-295	43	58	hcl	hcl	PROPN
fens-295	43	59	/	/	SYM
fens-295	43	60	l	l	PROPN
fens-295	43	61	and	and	CCONJ
fens-295	43	62	varying	vary	VERB
fens-295	43	63	dried	dry	VERB
fens-295	43	64	exhausted	exhausted	ADJ
fens-295	43	65	resin	resin	NOUN
fens-295	43	66	dose	dose	NOUN
fens-295	43	67	figure	figure	NOUN
fens-295	43	68	2	2	NUM
fens-295	43	69	illustrate	illustrate	VERB
fens-295	43	70	the	the	DET
fens-295	43	71	influence	influence	NOUN
fens-295	43	72	of	of	ADP
fens-295	43	73	dried	dry	VERB
fens-295	43	74	exhausted	exhausted	ADJ
fens-295	43	75	resin	resin	NOUN
fens-295	43	76	dose	dose	VERB
fens-295	43	77	onto	onto	ADP
fens-295	43	78	copper	copper	NOUN
fens-295	43	79	recovery	recovery	NOUN
fens-295	43	80	percent	percent	NOUN
fens-295	43	81	using	use	VERB
fens-295	43	82	a	a	DET
fens-295	43	83	regeneration	regeneration	NOUN
fens-295	43	84	solution	solution	NOUN
fens-295	43	85	of	of	ADP
fens-295	43	86	2eq	2eq	ADJ
fens-295	43	87	hcl	hcl	PROPN
fens-295	43	88	/	/	SYM
fens-295	43	89	l.	l.	PROPN
fens-295	43	90	using	use	VERB
fens-295	43	91	the	the	DET
fens-295	43	92	same	same	ADJ
fens-295	43	93	volume	volume	NOUN
fens-295	43	94	of	of	ADP
fens-295	43	95	regeneration	regeneration	NOUN
fens-295	43	96	solution	solution	NOUN
fens-295	43	97	and	and	CCONJ
fens-295	43	98	the	the	DET
fens-295	43	99	same	same	ADJ
fens-295	43	100	concentration	concentration	NOUN
fens-295	43	101	of	of	ADP
fens-295	43	102	hydrochloric	hydrochloric	ADJ
fens-295	43	103	acid	acid	NOUN
fens-295	43	104	the	the	DET
fens-295	43	105	percent	percent	NOUN
fens-295	43	106	of	of	ADP
fens-295	43	107	recovered	recover	VERB
fens-295	43	108	copper	copper	NOUN
fens-295	43	109	decrease	decrease	NOUN
fens-295	43	110	100	100	NUM
fens-295	43	111	%	%	NOUN
fens-295	43	112	for	for	ADP
fens-295	43	113	a	a	DET
fens-295	43	114	dry	dry	ADJ
fens-295	43	115	exhausted	exhausted	ADJ
fens-295	43	116	resin	resin	NOUN
fens-295	43	117	above	above	ADP
fens-295	43	118	5	5	NUM
fens-295	43	119	g	g	NOUN
fens-295	43	120	/	/	SYM
fens-295	43	121	l.	l.	PROPN
fens-295	43	122	3.2	3.2	NUM
fens-295	43	123	.	.	PUNCT
fens-295	44	1	desorption	desorption	NOUN
fens-295	44	2	using	use	VERB
fens-295	44	3	sulfuric	sulfuric	NOUN
fens-295	44	4	acid	acid	NOUN
fens-295	44	5	in	in	ADP
fens-295	44	6	the	the	DET
fens-295	44	7	regeneration	regeneration	NOUN
fens-295	44	8	experiments	experiment	NOUN
fens-295	44	9	using	use	VERB
fens-295	44	10	sulfuric	sulfuric	NOUN
fens-295	44	11	acid	acid	NOUN
fens-295	44	12	the	the	DET
fens-295	44	13	concentration	concentration	NOUN
fens-295	44	14	of	of	ADP
fens-295	44	15	regeneration	regeneration	NOUN
fens-295	44	16	solution	solution	NOUN
fens-295	44	17	was	be	AUX
fens-295	44	18	varying	vary	VERB
fens-295	44	19	in	in	ADP
fens-295	44	20	the	the	DET
fens-295	44	21	range	range	NOUN
fens-295	44	22	0.1	0.1	NUM
fens-295	44	23	to	to	PART
fens-295	44	24	2	2	NUM
fens-295	44	25	eq	eq	NOUN
fens-295	44	26	h2so4	h2so4	PROPN
fens-295	44	27	/	/	SYM
fens-295	44	28	l	l	PROPN
fens-295	44	29	and	and	CCONJ
fens-295	44	30	the	the	DET
fens-295	44	31	dry	dry	ADJ
fens-295	44	32	exhausted	exhausted	ADJ
fens-295	44	33	resin	resin	NOUN
fens-295	44	34	was	be	AUX
fens-295	44	35	varying	vary	VERB
fens-295	44	36	in	in	ADP
fens-295	44	37	the	the	DET
fens-295	44	38	range	range	NOUN
fens-295	44	39	1	1	NUM
fens-295	44	40	to	to	PART
fens-295	44	41	25	25	NUM
fens-295	44	42	g	g	NOUN
fens-295	44	43	/	/	SYM
fens-295	44	44	l.	l.	NOUN
fens-295	44	45	figure	figure	NOUN
fens-295	44	46	3	3	NUM
fens-295	44	47	present	present	VERB
fens-295	44	48	the	the	DET
fens-295	44	49	influence	influence	NOUN
fens-295	44	50	of	of	ADP
fens-295	44	51	dry	dry	ADJ
fens-295	44	52	exhausted	exhausted	ADJ
fens-295	44	53	resin	resin	NOUN
fens-295	44	54	dose	dose	VERB
fens-295	44	55	onto	onto	ADP
fens-295	44	56	copper	copper	NOUN
fens-295	44	57	concentration	concentration	NOUN
fens-295	44	58	ratio	ratio	NOUN
fens-295	44	59	using	use	VERB
fens-295	44	60	sulfuric	sulfuric	ADJ
fens-295	44	61	acid	acid	NOUN
fens-295	44	62	solution	solution	NOUN
fens-295	44	63	for	for	ADP
fens-295	44	64	regeneration	regeneration	NOUN
fens-295	44	65	.	.	PUNCT
fens-295	45	1	figure	figure	NOUN
fens-295	45	2	3	3	NUM
fens-295	45	3	.	.	PUNCT
fens-295	45	4	copper	copper	NOUN
fens-295	45	5	concentration	concentration	NOUN
fens-295	45	6	ratio	ratio	NOUN
fens-295	45	7	using	use	VERB
fens-295	45	8	a	a	DET
fens-295	45	9	regeneration	regeneration	NOUN
fens-295	45	10	solution	solution	NOUN
fens-295	45	11	of	of	ADP
fens-295	45	12	h2so4	h2so4	PROPN
fens-295	45	13	and	and	CCONJ
fens-295	45	14	varying	vary	VERB
fens-295	45	15	dried	dry	VERB
fens-295	45	16	exhausted	exhausted	ADJ
fens-295	45	17	resin	resin	NOUN
fens-295	45	18	dose	dose	NOUN
fens-295	45	19	using	use	VERB
fens-295	45	20	a	a	DET
fens-295	45	21	concentration	concentration	NOUN
fens-295	45	22	of	of	ADP
fens-295	45	23	2eq	2eq	NOUN
fens-295	45	24	.	.	PUNCT
fens-295	46	1	hcl	hcl	PROPN
fens-295	46	2	/	/	SYM
fens-295	46	3	l	l	NOUN
fens-295	46	4	the	the	DET
fens-295	46	5	concentration	concentration	NOUN
fens-295	46	6	ratio	ratio	NOUN
fens-295	46	7	increase	increase	NOUN
fens-295	46	8	from	from	ADP
fens-295	46	9	0.53	0.53	NUM
fens-295	46	10	for	for	ADP
fens-295	46	11	o	o	PROPN
fens-295	46	12	resin	resin	NOUN
fens-295	46	13	dose	dose	NOUN
fens-295	46	14	of	of	ADP
fens-295	46	15	1	1	NUM
fens-295	46	16	g	g	NOUN
fens-295	46	17	dried	dry	VERB
fens-295	46	18	exhausted	exhausted	ADJ
fens-295	46	19	resin	resin	NOUN
fens-295	46	20	/	/	SYM
fens-295	46	21	l	l	NOUN
fens-295	46	22	to	to	ADP
fens-295	46	23	12.67	12.67	NUM
fens-295	46	24	for	for	ADP
fens-295	46	25	a	a	DET
fens-295	46	26	resin	resin	NOUN
fens-295	46	27	dose	dose	NOUN
fens-295	46	28	of	of	ADP
fens-295	46	29	25	25	NUM
fens-295	46	30	dried	dry	VERB
fens-295	46	31	exhausted	exhausted	ADJ
fens-295	46	32	resin	resin	NOUN
fens-295	46	33	/	/	SYM
fens-295	46	34	l.	l.	NOUN
fens-295	46	35	the	the	DET
fens-295	46	36	concentration	concentration	NOUN
fens-295	46	37	ratios	ratio	NOUN
fens-295	46	38	obtained	obtain	VERB
fens-295	46	39	using	use	VERB
fens-295	46	40	hydrochloric	hydrochloric	ADJ
fens-295	46	41	acid	acid	NOUN
fens-295	46	42	solution	solution	NOUN
fens-295	46	43	for	for	ADP
fens-295	46	44	regeneration	regeneration	NOUN
fens-295	46	45	were	be	AUX
fens-295	46	46	higher	high	ADJ
fens-295	46	47	up	up	ADP
fens-295	46	48	to	to	PART
fens-295	46	49	6	6	NUM
fens-295	46	50	percents	percent	NOUN
fens-295	46	51	by	by	ADP
fens-295	46	52	values	value	NOUN
fens-295	46	53	obtained	obtain	VERB
fens-295	46	54	using	use	VERB
fens-295	46	55	sulfuric	sulfuric	ADJ
fens-295	46	56	acid	acid	NOUN
fens-295	46	57	solution	solution	NOUN
fens-295	46	58	with	with	ADP
fens-295	46	59	the	the	DET
fens-295	46	60	same	same	ADJ
fens-295	46	61	concentration	concentration	NOUN
fens-295	46	62	for	for	ADP
fens-295	46	63	regeneration	regeneration	NOUN
fens-295	46	64	.	.	PUNCT
fens-295	47	1	figure	figure	NOUN
fens-295	47	2	2	2	NUM
fens-295	47	3	illustrate	illustrate	VERB
fens-295	47	4	the	the	DET
fens-295	47	5	influence	influence	NOUN
fens-295	47	6	of	of	ADP
fens-295	47	7	dried	dry	VERB
fens-295	47	8	exhausted	exhausted	ADJ
fens-295	47	9	resin	resin	NOUN
fens-295	47	10	dose	dose	NOUN
fens-295	47	11	food	food	NOUN
fens-295	47	12	and	and	CCONJ
fens-295	47	13	environment	environment	NOUN
fens-295	47	14	safety	safety	NOUN
fens-295	47	15	journal	journal	NOUN
fens-295	47	16	of	of	ADP
fens-295	47	17	faculty	faculty	NOUN
fens-295	47	18	of	of	ADP
fens-295	47	19	food	food	NOUN
fens-295	47	20	engineering	engineering	NOUN
fens-295	47	21	,	,	PUNCT
fens-295	47	22	tefan	tefan	PROPN
fens-295	47	23	cel	cel	PROPN
fens-295	47	24	mare	mare	PROPN
fens-295	47	25	university	university	PROPN
fens-295	47	26	suceava	suceava	PROPN
fens-295	47	27	volume	volume	PROPN
fens-295	47	28	xi	xi	PROPN
fens-295	47	29	,	,	PUNCT
fens-295	47	30	issue	issue	NOUN
fens-295	47	31	3	3	NUM
fens-295	47	32	–	–	PUNCT
fens-295	47	33	2012	2012	NUM
fens-295	47	34	55	55	NUM
fens-295	47	35	onto	onto	ADP
fens-295	47	36	copper	copper	NOUN
fens-295	47	37	recovery	recovery	NOUN
fens-295	47	38	percent	percent	NOUN
fens-295	47	39	using	use	VERB
fens-295	47	40	a	a	DET
fens-295	47	41	regeneration	regeneration	NOUN
fens-295	47	42	solution	solution	NOUN
fens-295	47	43	of	of	ADP
fens-295	47	44	2eq	2eq	ADJ
fens-295	47	45	h2so4	h2so4	PROPN
fens-295	47	46	/	/	SYM
fens-295	47	47	l.	l.	PROPN
fens-295	47	48	figure	figure	NOUN
fens-295	47	49	4	4	NUM
fens-295	47	50	.	.	PUNCT
fens-295	47	51	copper	copper	NOUN
fens-295	47	52	recovery	recovery	NOUN
fens-295	47	53	percent	percent	NOUN
fens-295	47	54	using	use	VERB
fens-295	47	55	a	a	DET
fens-295	47	56	regeneration	regeneration	NOUN
fens-295	47	57	solution	solution	NOUN
fens-295	47	58	of	of	ADP
fens-295	47	59	2eq	2eq	ADJ
fens-295	47	60	h2so4	h2so4	PROPN
fens-295	47	61	/	/	SYM
fens-295	47	62	l	l	PROPN
fens-295	47	63	and	and	CCONJ
fens-295	47	64	varying	vary	VERB
fens-295	47	65	dried	dry	VERB
fens-295	47	66	exhausted	exhausted	ADJ
fens-295	47	67	resin	resin	NOUN
fens-295	47	68	dose	dose	NOUN
fens-295	47	69	using	use	VERB
fens-295	47	70	the	the	DET
fens-295	47	71	same	same	ADJ
fens-295	47	72	volume	volume	NOUN
fens-295	47	73	of	of	ADP
fens-295	47	74	regeneration	regeneration	NOUN
fens-295	47	75	solution	solution	NOUN
fens-295	47	76	and	and	CCONJ
fens-295	47	77	the	the	DET
fens-295	47	78	same	same	ADJ
fens-295	47	79	concentration	concentration	NOUN
fens-295	47	80	of	of	ADP
fens-295	47	81	sulfuric	sulfuric	ADJ
fens-295	47	82	acid	acid	NOUN
fens-295	47	83	,	,	PUNCT
fens-295	47	84	2eq./l	2eq./l	NUM
fens-295	47	85	,	,	PUNCT
fens-295	47	86	the	the	DET
fens-295	47	87	percent	percent	NOUN
fens-295	47	88	of	of	ADP
fens-295	47	89	recovered	recover	VERB
fens-295	47	90	copper	copper	NOUN
fens-295	47	91	decrease	decrease	NOUN
fens-295	47	92	for	for	ADP
fens-295	47	93	a	a	DET
fens-295	47	94	dry	dry	ADJ
fens-295	47	95	exhausted	exhausted	ADJ
fens-295	47	96	resin	resin	NOUN
fens-295	47	97	above	above	ADP
fens-295	47	98	3	3	NUM
fens-295	47	99	g	g	NOUN
fens-295	47	100	/	/	SYM
fens-295	47	101	l.	l.	PROPN
fens-295	47	102	3.2	3.2	NUM
fens-295	47	103	.	.	PUNCT
fens-295	48	1	desorption	desorption	NOUN
fens-295	48	2	using	use	VERB
fens-295	48	3	disodium	disodium	NOUN
fens-295	48	4	edta	edta	NOUN
fens-295	48	5	in	in	ADP
fens-295	48	6	the	the	DET
fens-295	48	7	regeneration	regeneration	NOUN
fens-295	48	8	experiments	experiment	NOUN
fens-295	48	9	using	use	VERB
fens-295	48	10	disodium	disodium	NOUN
fens-295	48	11	edta	edta	NOUN
fens-295	48	12	,	,	PUNCT
fens-295	48	13	the	the	DET
fens-295	48	14	concentration	concentration	NOUN
fens-295	48	15	of	of	ADP
fens-295	48	16	regeneration	regeneration	NOUN
fens-295	48	17	solution	solution	NOUN
fens-295	48	18	was	be	AUX
fens-295	48	19	varying	vary	VERB
fens-295	48	20	in	in	ADP
fens-295	48	21	the	the	DET
fens-295	48	22	range	range	NOUN
fens-295	48	23	0.1	0.1	NUM
fens-295	48	24	to	to	PART
fens-295	48	25	0.2	0.2	NUM
fens-295	48	26	meq.disodium	meq.disodium	NUM
fens-295	48	27	edta	edta	NOUN
fens-295	48	28	/	/	SYM
fens-295	48	29	l	l	NOUN
fens-295	48	30	and	and	CCONJ
fens-295	48	31	the	the	DET
fens-295	48	32	dry	dry	ADJ
fens-295	48	33	exhausted	exhausted	ADJ
fens-295	48	34	resin	resin	NOUN
fens-295	48	35	was	be	AUX
fens-295	48	36	varying	vary	VERB
fens-295	48	37	in	in	ADP
fens-295	48	38	the	the	DET
fens-295	48	39	range	range	NOUN
fens-295	48	40	12.5	12.5	NUM
fens-295	48	41	to	to	ADP
fens-295	48	42	37.5	37.5	NUM
fens-295	49	1	g	g	NOUN
fens-295	49	2	/	/	SYM
fens-295	49	3	l	l	NOUN
fens-295	49	4	(	(	PUNCT
fens-295	49	5	figure	figure	NOUN
fens-295	49	6	5	5	NUM
fens-295	49	7	)	)	PUNCT
fens-295	49	8	.	.	PUNCT
fens-295	50	1	figure	figure	NOUN
fens-295	50	2	5	5	NUM
fens-295	50	3	.	.	PUNCT
fens-295	50	4	copper	copper	NOUN
fens-295	50	5	concentration	concentration	NOUN
fens-295	50	6	ratio	ratio	NOUN
fens-295	50	7	using	use	VERB
fens-295	50	8	a	a	DET
fens-295	50	9	regeneration	regeneration	NOUN
fens-295	50	10	solution	solution	NOUN
fens-295	50	11	of	of	ADP
fens-295	50	12	disodium	disodium	NOUN
fens-295	50	13	edta	edta	NOUN
fens-295	50	14	and	and	CCONJ
fens-295	50	15	varying	vary	VERB
fens-295	50	16	dried	dry	VERB
fens-295	50	17	exhausted	exhausted	ADJ
fens-295	50	18	resin	resin	NOUN
fens-295	50	19	dose	dose	NOUN
fens-295	50	20	using	use	VERB
fens-295	50	21	a	a	DET
fens-295	50	22	concentration	concentration	NOUN
fens-295	50	23	of	of	ADP
fens-295	50	24	0.2	0.2	NUM
fens-295	50	25	meq	meq	NOUN
fens-295	50	26	.	.	PUNCT
fens-295	51	1	disodium	disodium	PROPN
fens-295	51	2	edta	edta	PROPN
fens-295	51	3	/	/	SYM
fens-295	51	4	l	l	NOUN
fens-295	51	5	the	the	DET
fens-295	51	6	concentration	concentration	NOUN
fens-295	51	7	ratio	ratio	NOUN
fens-295	51	8	increase	increase	NOUN
fens-295	51	9	from	from	ADP
fens-295	51	10	2.15	2.15	NUM
fens-295	51	11	for	for	ADP
fens-295	51	12	o	o	PROPN
fens-295	51	13	resin	resin	NOUN
fens-295	51	14	dose	dose	NOUN
fens-295	51	15	of	of	ADP
fens-295	51	16	12.5	12.5	NUM
fens-295	51	17	g	g	NOUN
fens-295	51	18	dried	dry	VERB
fens-295	51	19	exhausted	exhausted	ADJ
fens-295	51	20	resin	resin	NOUN
fens-295	51	21	/	/	SYM
fens-295	51	22	l	l	NOUN
fens-295	51	23	to	to	ADP
fens-295	51	24	9.11	9.11	NUM
fens-295	51	25	for	for	ADP
fens-295	51	26	a	a	DET
fens-295	51	27	resin	resin	NOUN
fens-295	51	28	dose	dose	NOUN
fens-295	51	29	of	of	ADP
fens-295	51	30	25	25	NUM
fens-295	51	31	dried	dry	VERB
fens-295	51	32	exhausted	exhausted	ADJ
fens-295	51	33	resin	resin	NOUN
fens-295	51	34	/	/	SYM
fens-295	51	35	l.	l.	NOUN
fens-295	51	36	4	4	NUM
fens-295	51	37	.	.	PUNCT
fens-295	51	38	conclusion	conclusion	VERB
fens-295	51	39	the	the	DET
fens-295	51	40	highest	high	ADJ
fens-295	51	41	rate	rate	NOUN
fens-295	51	42	of	of	ADP
fens-295	51	43	regeneration	regeneration	NOUN
fens-295	51	44	,	,	PUNCT
fens-295	51	45	13,40	13,40	NUM
fens-295	51	46	,	,	PUNCT
fens-295	51	47	was	be	AUX
fens-295	51	48	obtained	obtain	VERB
fens-295	51	49	using	use	VERB
fens-295	51	50	hydrochloric	hydrochloric	ADJ
fens-295	51	51	acid	acid	NOUN
fens-295	51	52	solution	solution	NOUN
fens-295	51	53	of	of	ADP
fens-295	51	54	2eq	2eq	ADJ
fens-295	51	55	/	/	SYM
fens-295	51	56	l	l	NOUN
fens-295	51	57	and	and	CCONJ
fens-295	51	58	a	a	DET
fens-295	51	59	high	high	ADJ
fens-295	51	60	dose	dose	NOUN
fens-295	51	61	of	of	ADP
fens-295	51	62	dried	dry	VERB
fens-295	51	63	exhausted	exhausted	ADJ
fens-295	51	64	resin	resin	NOUN
fens-295	51	65	.	.	PUNCT
fens-295	52	1	good	good	ADJ
fens-295	52	2	rates	rate	NOUN
fens-295	52	3	of	of	ADP
fens-295	52	4	regeneration	regeneration	NOUN
fens-295	52	5	was	be	AUX
fens-295	52	6	also	also	ADV
fens-295	52	7	obtained	obtain	VERB
fens-295	52	8	using	use	VERB
fens-295	52	9	sulfuric	sulfuric	ADJ
fens-295	52	10	acid	acid	NOUN
fens-295	52	11	solution	solution	NOUN
fens-295	52	12	of	of	ADP
fens-295	52	13	2eq	2eq	ADJ
fens-295	52	14	/	/	SYM
fens-295	52	15	l	l	NOUN
fens-295	52	16	or	or	CCONJ
fens-295	52	17	0.2meq	0.2meq	NUM
fens-295	52	18	disodium	disodium	NOUN
fens-295	52	19	salt	salt	NOUN
fens-295	52	20	of	of	ADP
fens-295	52	21	ethylenediaminetetraacetic	ethylenediaminetetraacetic	ADJ
fens-295	52	22	acid	acid	NOUN
fens-295	52	23	/	/	SYM
fens-295	52	24	l	l	NOUN
fens-295	52	25	and	and	CCONJ
fens-295	52	26	a	a	DET
fens-295	52	27	high	high	ADJ
fens-295	52	28	dose	dose	NOUN
fens-295	52	29	of	of	ADP
fens-295	52	30	dried	dry	VERB
fens-295	52	31	exhausted	exhausted	ADJ
fens-295	52	32	resin	resin	NOUN
fens-295	52	33	.	.	PUNCT
fens-295	53	1	5	5	X
fens-295	53	2	.	.	NUM
fens-295	53	3	references	reference	NOUN
fens-295	53	4	[	[	X
fens-295	53	5	1	1	NUM
fens-295	53	6	]	]	PUNCT
fens-295	53	7	.	.	PUNCT
fens-295	54	1	kurniawan	kurniawan	PROPN
fens-295	54	2	t.	t.	PROPN
fens-295	54	3	a.	a.	PROPN
fens-295	54	4	,	,	PUNCT
fens-295	54	5	chana	chana	NOUN
fens-295	54	6	g.y.s	g.y.s	NOUN
fens-295	54	7	.	.	PUNCT
fens-295	54	8	,	,	PUNCT
fens-295	54	9	loa	loa	PROPN
fens-295	54	10	w.	w.	PROPN
fens-295	54	11	,	,	PUNCT
fens-295	54	12	babel	babel	PROPN
fens-295	54	13	s.	s.	PROPN
fens-295	54	14	,	,	PUNCT
fens-295	54	15	physico	physico	NOUN
fens-295	54	16	–	–	PUNCT
fens-295	54	17	chemical	chemical	NOUN
fens-295	54	18	treatment	treatment	NOUN
fens-295	54	19	techniques	technique	NOUN
fens-295	54	20	for	for	ADP
fens-295	54	21	wastewater	wastewater	NOUN
fens-295	54	22	laden	laden	PROPN
fens-295	54	23	with	with	ADP
fens-295	54	24	heavy	heavy	ADJ
fens-295	54	25	metals	metal	NOUN
fens-295	54	26	,	,	PUNCT
fens-295	54	27	chemical	chemical	NOUN
fens-295	54	28	engineering	engineering	NOUN
fens-295	54	29	journal	journal	NOUN
fens-295	54	30	,	,	PUNCT
fens-295	54	31	118	118	NUM
fens-295	54	32	,	,	PUNCT
fens-295	54	33	83	83	NUM
fens-295	54	34	–	–	PUNCT
fens-295	54	35	98	98	NUM
fens-295	54	36	,	,	PUNCT
fens-295	54	37	(	(	PUNCT
fens-295	54	38	2006	2006	NUM
fens-295	54	39	)	)	PUNCT
fens-295	54	40	.	.	PUNCT
fens-295	55	1	[	[	X
fens-295	55	2	2	2	NUM
fens-295	55	3	]	]	PUNCT
fens-295	55	4	.	.	PUNCT
fens-295	56	1	bulai	bulai	PROPN
fens-295	56	2	p.	p.	PROPN
fens-295	56	3	,	,	PUNCT
fens-295	56	4	balan	balan	PROPN
fens-295	56	5	c.	c.	PROPN
fens-295	56	6	,	,	PUNCT
fens-295	56	7	bilba	bilba	PROPN
fens-295	56	8	d.	d.	PROPN
fens-295	56	9	,	,	PUNCT
fens-295	56	10	macoveanu	macoveanu	PROPN
fens-295	56	11	m.	m.	NOUN
fens-295	56	12	,	,	PUNCT
fens-295	56	13	study	study	NOUN
fens-295	56	14	of	of	ADP
fens-295	56	15	the	the	DET
fens-295	56	16	copper	copper	NOUN
fens-295	56	17	(	(	PUNCT
fens-295	56	18	ii	ii	NOUN
fens-295	56	19	)	)	PUNCT
fens-295	56	20	removal	removal	NOUN
fens-295	56	21	from	from	ADP
fens-295	56	22	aqueous	aqueous	ADJ
fens-295	56	23	solutions	solution	NOUN
fens-295	56	24	by	by	ADP
fens-295	56	25	chelating	chelate	VERB
fens-295	56	26	resin	resin	NOUN
fens-295	56	27	purolite	purolite	NOUN
fens-295	56	28	s930	s930	PROPN
fens-295	56	29	,	,	PUNCT
fens-295	56	30	environmental	environmental	ADJ
fens-295	56	31	engineering	engineering	NOUN
fens-295	56	32	and	and	CCONJ
fens-295	56	33	management	management	NOUN
fens-295	56	34	journal	journal	NOUN
fens-295	56	35	,	,	PUNCT
fens-295	56	36	8	8	NUM
fens-295	56	37	,	,	PUNCT
fens-295	56	38	213	213	NUM
fens-295	56	39	-	-	SYM
fens-295	56	40	218	218	NUM
fens-295	56	41	,	,	PUNCT
fens-295	56	42	(	(	PUNCT
fens-295	56	43	2009	2009	NUM
fens-295	56	44	)	)	PUNCT
fens-295	56	45	.	.	PUNCT
fens-295	57	1	[	[	X
fens-295	57	2	3	3	NUM
fens-295	57	3	]	]	PUNCT
fens-295	57	4	.	.	PUNCT
fens-295	58	1	polat	polat	PROPN
fens-295	58	2	h.	h.	PROPN
fens-295	58	3	,	,	PUNCT
fens-295	58	4	erdogan	erdogan	PROPN
fens-295	58	5	d.	d.	PROPN
fens-295	58	6	,	,	PUNCT
fens-295	58	7	heavy	heavy	ADJ
fens-295	58	8	metal	metal	NOUN
fens-295	58	9	removal	removal	NOUN
fens-295	58	10	from	from	ADP
fens-295	58	11	waste	waste	NOUN
fens-295	58	12	waters	water	NOUN
fens-295	58	13	by	by	ADP
fens-295	58	14	ion	ion	NOUN
fens-295	58	15	flotation	flotation	NOUN
fens-295	58	16	,	,	PUNCT
fens-295	58	17	journal	journal	NOUN
fens-295	58	18	of	of	ADP
fens-295	58	19	hazardous	hazardous	ADJ
fens-295	58	20	material	material	NOUN
fens-295	58	21	.	.	PUNCT
fens-295	58	22	,	,	PUNCT
fens-295	58	23	148	148	NUM
fens-295	58	24	,	,	PUNCT
fens-295	58	25	267–273	267–273	NUM
fens-295	58	26	,	,	PUNCT
fens-295	58	27	(	(	PUNCT
fens-295	58	28	2007	2007	NUM
fens-295	58	29	)	)	PUNCT
fens-295	58	30	.	.	PUNCT
fens-295	59	1	[	[	X
fens-295	59	2	4	4	NUM
fens-295	59	3	]	]	PUNCT
fens-295	59	4	.	.	PUNCT
fens-295	60	1	smara	smara	PROPN
fens-295	60	2	a.	a.	PROPN
fens-295	60	3	,	,	PUNCT
fens-295	60	4	delimi	delimi	PROPN
fens-295	60	5	r.	r.	PROPN
fens-295	60	6	,	,	PUNCT
fens-295	60	7	poinsignon	poinsignon	PROPN
fens-295	60	8	c.	c.	PROPN
fens-295	60	9	,	,	PUNCT
fens-295	60	10	sandeaux	sandeaux	PROPN
fens-295	60	11	j.	j.	PROPN
fens-295	60	12	,	,	PUNCT
fens-295	60	13	electroextraction	electroextraction	NOUN
fens-295	60	14	of	of	ADP
fens-295	60	15	heavy	heavy	ADJ
fens-295	60	16	metals	metal	NOUN
fens-295	60	17	from	from	ADP
fens-295	60	18	diluted	diluted	ADJ
fens-295	60	19	solutions	solution	NOUN
fens-295	60	20	by	by	ADP
fens-295	60	21	a	a	DET
fens-295	60	22	process	process	NOUN
fens-295	60	23	combining	combine	VERB
fens-295	60	24	ion	ion	NOUN
fens-295	60	25	-	-	PUNCT
fens-295	60	26	exchange	exchange	NOUN
fens-295	60	27	resins	resin	NOUN
fens-295	60	28	and	and	CCONJ
fens-295	60	29	membranes	membrane	NOUN
fens-295	60	30	,	,	PUNCT
fens-295	60	31	separation	separation	NOUN
fens-295	60	32	and	and	CCONJ
fens-295	60	33	purification	purification	NOUN
fens-295	60	34	technology	technology	NOUN
fens-295	60	35	,	,	PUNCT
fens-295	60	36	44	44	NUM
fens-295	60	37	,	,	PUNCT
fens-295	60	38	271–277	271–277	NUM
fens-295	60	39	,	,	PUNCT
fens-295	60	40	(	(	PUNCT
fens-295	60	41	2005	2005	NUM
fens-295	60	42	)	)	PUNCT
fens-295	60	43	.	.	PUNCT
fens-295	61	1	[	[	X
fens-295	61	2	5	5	NUM
fens-295	61	3	]	]	PUNCT
fens-295	61	4	.	.	PUNCT
fens-295	62	1	bernat	bernat	PROPN
fens-295	62	2	x.	x.	PROPN
fens-295	62	3	,	,	PUNCT
fens-295	62	4	fortuny	fortuny	PROPN
fens-295	62	5	a.	a.	PROPN
fens-295	62	6	,	,	PUNCT
fens-295	62	7	stüber	stüber	PROPN
fens-295	62	8	f.	f.	PROPN
fens-295	62	9	,	,	PUNCT
fens-295	62	10	bengoa	bengoa	PROPN
fens-295	62	11	c.	c.	PROPN
fens-295	62	12	,	,	PUNCT
fens-295	62	13	fabregat	fabregat	ADJ
fens-295	62	14	a.	a.	NOUN
fens-295	62	15	,	,	PUNCT
fens-295	62	16	font	font	VERB
fens-295	62	17	j.	j.	PROPN
fens-295	62	18	,	,	PUNCT
fens-295	62	19	recovery	recovery	NOUN
fens-295	62	20	of	of	ADP
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fens-295	62	22	(	(	PUNCT
fens-295	62	23	iii	iii	NOUN
fens-295	62	24	)	)	PUNCT
fens-295	62	25	from	from	ADP
fens-295	62	26	aqueous	aqueous	ADJ
fens-295	62	27	streams	stream	NOUN
fens-295	62	28	by	by	ADP
fens-295	62	29	ultrafiltration	ultrafiltration	NOUN
fens-295	62	30	,	,	PUNCT
fens-295	62	31	desalination	desalination	NOUN
fens-295	62	32	,	,	PUNCT
fens-295	62	33	221	221	NUM
fens-295	62	34	,	,	PUNCT
fens-295	62	35	413–418	413–418	NUM
fens-295	62	36	,	,	PUNCT
fens-295	62	37	(	(	PUNCT
fens-295	62	38	2008	2008	NUM
fens-295	62	39	)	)	PUNCT
fens-295	62	40	.	.	PUNCT
fens-295	63	1	[	[	X
fens-295	63	2	6	6	NUM
fens-295	63	3	]	]	PUNCT
fens-295	63	4	.	.	PUNCT
fens-295	64	1	popa	popa	PROPN
fens-295	64	2	c.	c.	PROPN
fens-295	64	3	,	,	PUNCT
fens-295	64	4	bulai	bulai	PROPN
fens-295	64	5	p.	p.	PROPN
fens-295	64	6	,	,	PUNCT
fens-295	64	7	macoveanu	macoveanu	PROPN
fens-295	64	8	m.	m.	NOUN
fens-295	64	9	,	,	PUNCT
fens-295	64	10	the	the	DET
fens-295	64	11	study	study	NOUN
fens-295	64	12	of	of	ADP
fens-295	64	13	iron(ii	iron(ii	NOUN
fens-295	64	14	)	)	PUNCT
fens-295	64	15	removal	removal	NOUN
fens-295	64	16	from	from	ADP
fens-295	64	17	34	34	NUM
fens-295	64	18	%	%	NOUN
fens-295	64	19	calcium	calcium	NOUN
fens-295	64	20	chloride	chloride	NOUN
fens-295	64	21	solutions	solution	NOUN
fens-295	64	22	by	by	ADP
fens-295	64	23	chelating	chelate	VERB
fens-295	64	24	resin	resin	NOUN
fens-295	64	25	purolite	purolite	NOUN
fens-295	64	26	s930	s930	PROPN
fens-295	64	27	,	,	PUNCT
fens-295	64	28	environmental	environmental	ADJ
fens-295	64	29	engineering	engineering	NOUN
fens-295	64	30	and	and	CCONJ
fens-295	64	31	management	management	NOUN
fens-295	64	32	journal	journal	NOUN
fens-295	64	33	,	,	PUNCT
fens-295	64	34	9	9	NUM
fens-295	64	35	,	,	PUNCT
fens-295	64	36	651	651	NUM
fens-295	64	37	-	-	SYM
fens-295	64	38	658	658	NUM
fens-295	64	39	,	,	PUNCT
fens-295	64	40	(	(	PUNCT
fens-295	64	41	2010	2010	NUM
fens-295	64	42	)	)	PUNCT
fens-295	64	43	.	.	PUNCT
fens-295	65	1	[	[	X
fens-295	65	2	7	7	NUM
fens-295	65	3	]	]	PUNCT
fens-295	65	4	.	.	PUNCT
fens-295	66	1	juang	juang	PROPN
fens-295	66	2	r.s	r.s	PROPN
fens-295	66	3	.	.	PROPN
fens-295	66	4	,	,	PUNCT
fens-295	66	5	shiau	shiau	PROPN
fens-295	66	6	r.c	r.c	PROPN
fens-295	66	7	.	.	PROPN
fens-295	66	8	,	,	PUNCT
fens-295	66	9	metal	metal	NOUN
fens-295	66	10	removal	removal	NOUN
fens-295	66	11	from	from	ADP
fens-295	66	12	aqueous	aqueous	ADJ
fens-295	66	13	solutions	solution	NOUN
fens-295	66	14	using	use	VERB
fens-295	66	15	chitosan	chitosan	NOUN
fens-295	66	16	-	-	PUNCT
fens-295	66	17	enhanced	enhance	VERB
fens-295	66	18	membrane	membrane	NOUN
fens-295	66	19	filtration	filtration	NOUN
fens-295	66	20	,	,	PUNCT
fens-295	66	21	journal	journal	NOUN
fens-295	66	22	of	of	ADP
fens-295	66	23	membrane	membrane	NOUN
fens-295	66	24	science	science	NOUN
fens-295	66	25	,	,	PUNCT
fens-295	66	26	165	165	NUM
fens-295	66	27	,	,	PUNCT
fens-295	66	28	159–167	159–167	NUM
fens-295	66	29	,	,	PUNCT
fens-295	66	30	(	(	PUNCT
fens-295	66	31	2000	2000	NUM
fens-295	66	32	)	)	PUNCT
fens-295	66	33	.	.	PUNCT