id	sid	tid	token	lemma	pos
eurjchem-417	1	1	untitled	untitle	VERB
eurjchem-417	1	2	european	european	PROPN
eurjchem-417	1	3	journal	journal	PROPN
eurjchem-417	1	4	of	of	ADP
eurjchem-417	1	5	chemistry	chemistry	NOUN
eurjchem-417	1	6	2	2	NUM
eurjchem-417	1	7	(	(	PUNCT
eurjchem-417	1	8	4	4	NUM
eurjchem-417	1	9	)	)	PUNCT
eurjchem-417	1	10	(	(	PUNCT
eurjchem-417	1	11	2011	2011	NUM
eurjchem-417	1	12	)	)	PUNCT
eurjchem-417	1	13	441‐447	441‐447	NUM
eurjchem-417	1	14	european	european	ADJ
eurjchem-417	1	15	journal	journal	PROPN
eurjchem-417	1	16	of	of	ADP
eurjchem-417	1	17	chemistry	chemistry	NOUN
eurjchem-417	1	18	issn	issn	PROPN
eurjchem-417	1	19	2153‐2249	2153‐2249	PROPN
eurjchem-417	1	20	(	(	PUNCT
eurjchem-417	1	21	print	print	NOUN
eurjchem-417	1	22	)	)	PUNCT
eurjchem-417	1	23	/	/	SYM
eurjchem-417	1	24	issn	issn	PROPN
eurjchem-417	1	25	2153‐2257	2153‐2257	NUM
eurjchem-417	1	26	(	(	PUNCT
eurjchem-417	1	27	online	online	ADJ
eurjchem-417	1	28	)	)	PUNCT
eurjchem-417	1	29			NOUN
eurjchem-417	1	30	2011	2011	NUM
eurjchem-417	1	31	eurjchem	eurjchem	PROPN
eurjchem-417	1	32	doi:10.5155	doi:10.5155	PROPN
eurjchem-417	1	33	/	/	SYM
eurjchem-417	1	34	eurjchem.2.4.441‐447.417	eurjchem.2.4.441‐447.417	ADJ
eurjchem-417	1	35	european	european	ADJ
eurjchem-417	1	36	journal	journal	PROPN
eurjchem-417	1	37	of	of	ADP
eurjchem-417	1	38	chemistry	chemistry	PROPN
eurjchem-417	1	39	journal	journal	PROPN
eurjchem-417	1	40	homepage	homepage	NOUN
eurjchem-417	1	41	:	:	PUNCT
eurjchem-417	1	42	www.eurjchem.com	www.eurjchem.com	X
eurjchem-417	1	43	electrochemical	electrochemical	ADJ
eurjchem-417	1	44	study	study	NOUN
eurjchem-417	1	45	of	of	ADP
eurjchem-417	1	46	the	the	DET
eurjchem-417	1	47	metal	metal	NOUN
eurjchem-417	1	48	extractant	extractant	NOUN
eurjchem-417	1	49	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	PROPN
eurjchem-417	1	50	marta	marta	PROPN
eurjchem-417	1	51	huebraa	huebraa	PROPN
eurjchem-417	1	52	and	and	CCONJ
eurjchem-417	1	53	maría	maría	PROPN
eurjchem-417	1	54	puy	puy	PROPN
eurjchem-417	1	55	elizaldeb	elizaldeb	NOUN
eurjchem-417	1	56	,	,	PUNCT
eurjchem-417	1	57	*	*	PUNCT
eurjchem-417	1	58	a	a	DET
eurjchem-417	1	59	department	department	NOUN
eurjchem-417	1	60	of	of	ADP
eurjchem-417	1	61	applied	apply	VERB
eurjchem-417	1	62	physics	physics	NOUN
eurjchem-417	1	63	i	i	PROPN
eurjchem-417	1	64	,	,	PUNCT
eurjchem-417	1	65	universidad	universidad	PROPN
eurjchem-417	1	66	del	del	PROPN
eurjchem-417	1	67	país	país	PROPN
eurjchem-417	1	68	vasco	vasco	PROPN
eurjchem-417	1	69	/	/	SYM
eurjchem-417	1	70	euskal	euskal	PROPN
eurjchem-417	1	71	herriko	herriko	PROPN
eurjchem-417	1	72	unibersitatea	unibersitatea	PROPN
eurjchem-417	1	73	,	,	PUNCT
eurjchem-417	1	74	la	la	X
eurjchem-417	1	75	casilla	casilla	X
eurjchem-417	1	76	3	3	NUM
eurjchem-417	1	77	,	,	PUNCT
eurjchem-417	1	78	48012	48012	NUM
eurjchem-417	1	79	bilbao	bilbao	PROPN
eurjchem-417	1	80	,	,	PUNCT
eurjchem-417	1	81	spain	spain	PROPN
eurjchem-417	1	82	b	b	PROPN
eurjchem-417	1	83	department	department	PROPN
eurjchem-417	1	84	of	of	ADP
eurjchem-417	1	85	analytical	analytical	ADJ
eurjchem-417	1	86	chemistry	chemistry	NOUN
eurjchem-417	1	87	,	,	PUNCT
eurjchem-417	1	88	universidad	universidad	PROPN
eurjchem-417	1	89	del	del	PROPN
eurjchem-417	1	90	país	país	PROPN
eurjchem-417	1	91	vasco	vasco	PROPN
eurjchem-417	1	92	/	/	SYM
eurjchem-417	1	93	euskal	euskal	PROPN
eurjchem-417	1	94	herriko	herriko	PROPN
eurjchem-417	1	95	unibersitatea	unibersitatea	PROPN
eurjchem-417	1	96	,	,	PUNCT
eurjchem-417	1	97	apdo	apdo	PROPN
eurjchem-417	1	98	.	.	PUNCT
eurjchem-417	2	1	644	644	NUM
eurjchem-417	2	2	,	,	PUNCT
eurjchem-417	2	3	48080	48080	NUM
eurjchem-417	2	4	bilbao	bilbao	PROPN
eurjchem-417	2	5	,	,	PUNCT
eurjchem-417	2	6	spain	spain	PROPN
eurjchem-417	2	7	*	*	PUNCT
eurjchem-417	2	8	corresponding	correspond	VERB
eurjchem-417	2	9	author	author	NOUN
eurjchem-417	2	10	at	at	ADP
eurjchem-417	2	11	:	:	PUNCT
eurjchem-417	2	12	department	department	PROPN
eurjchem-417	2	13	química	química	PROPN
eurjchem-417	2	14	analítica	analítica	PROPN
eurjchem-417	2	15	,	,	PUNCT
eurjchem-417	2	16	universidad	universidad	PROPN
eurjchem-417	2	17	del	del	PROPN
eurjchem-417	2	18	país	país	PROPN
eurjchem-417	2	19	vasco	vasco	PROPN
eurjchem-417	2	20	/	/	SYM
eurjchem-417	2	21	euskal	euskal	PROPN
eurjchem-417	2	22	herriko	herriko	PROPN
eurjchem-417	2	23	unibersitatea	unibersitatea	PROPN
eurjchem-417	2	24	,	,	PUNCT
eurjchem-417	2	25	apdo	apdo	PROPN
eurjchem-417	2	26	.	.	PUNCT
eurjchem-417	3	1	644	644	NUM
eurjchem-417	3	2	,	,	PUNCT
eurjchem-417	3	3	48080	48080	NUM
eurjchem-417	3	4	bilbao	bilbao	PROPN
eurjchem-417	3	5	,	,	PUNCT
eurjchem-417	3	6	spain	spain	PROPN
eurjchem-417	3	7	.	.	PUNCT
eurjchem-417	4	1	tel	tel	PROPN
eurjchem-417	4	2	.	.	PUNCT
eurjchem-417	4	3	:	:	PUNCT
eurjchem-417	5	1	+34.946012708	+34.946012708	ADV
eurjchem-417	5	2	;	;	PUNCT
eurjchem-417	5	3	fax	fax	NOUN
eurjchem-417	5	4	:	:	PUNCT
eurjchem-417	5	5	+34.946013500	+34.946013500	PROPN
eurjchem-417	5	6	.	.	PUNCT
eurjchem-417	5	7	e‐mail	e‐mail	PUNCT
eurjchem-417	6	1	address	address	NOUN
eurjchem-417	6	2	:	:	PUNCT
eurjchem-417	6	3	maria.elizalde@ehu.es	maria.elizalde@ehu.es	PROPN
eurjchem-417	6	4	(	(	PUNCT
eurjchem-417	6	5	m.p	m.p	PROPN
eurjchem-417	6	6	.	.	PROPN
eurjchem-417	6	7	elizalde	elizalde	PROPN
eurjchem-417	6	8	)	)	PUNCT
eurjchem-417	6	9	.	.	PUNCT
eurjchem-417	7	1	article	article	NOUN
eurjchem-417	7	2	information	information	PROPN
eurjchem-417	7	3	abstract	abstract	ADV
eurjchem-417	7	4	received	receive	VERB
eurjchem-417	7	5	:	:	PUNCT
eurjchem-417	7	6	16	16	NUM
eurjchem-417	7	7	march	march	NOUN
eurjchem-417	7	8	2011	2011	NUM
eurjchem-417	7	9	received	receive	VERB
eurjchem-417	7	10	in	in	ADP
eurjchem-417	7	11	revised	revise	VERB
eurjchem-417	7	12	form	form	NOUN
eurjchem-417	7	13	:	:	PUNCT
eurjchem-417	7	14	29	29	NUM
eurjchem-417	7	15	april	april	PROPN
eurjchem-417	7	16	2011	2011	NUM
eurjchem-417	7	17	accepted	accept	VERB
eurjchem-417	7	18	:	:	PUNCT
eurjchem-417	7	19	13	13	NUM
eurjchem-417	7	20	may	may	PROPN
eurjchem-417	7	21	2011	2011	NUM
eurjchem-417	7	22	online	online	ADV
eurjchem-417	7	23	:	:	PUNCT
eurjchem-417	7	24	31	31	NUM
eurjchem-417	7	25	december	december	PROPN
eurjchem-417	7	26	2011	2011	NUM
eurjchem-417	7	27	keywords	keyword	VERB
eurjchem-417	7	28	the	the	DET
eurjchem-417	7	29	electrochemical	electrochemical	ADJ
eurjchem-417	7	30	behaviour	behaviour	NOUN
eurjchem-417	7	31	of	of	ADP
eurjchem-417	7	32	the	the	DET
eurjchem-417	7	33	reagent	reagent	ADJ
eurjchem-417	7	34	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	7	35	has	have	AUX
eurjchem-417	7	36	been	be	AUX
eurjchem-417	7	37	studied	study	VERB
eurjchem-417	7	38	by	by	ADP
eurjchem-417	7	39	sampled	sample	VERB
eurjchem-417	7	40	direct	direct	ADJ
eurjchem-417	7	41	current	current	ADJ
eurjchem-417	7	42	and	and	CCONJ
eurjchem-417	7	43	differential	differential	ADJ
eurjchem-417	7	44	pulse	pulse	NOUN
eurjchem-417	7	45	polarography	polarography	NOUN
eurjchem-417	7	46	as	as	ADV
eurjchem-417	7	47	well	well	ADV
eurjchem-417	7	48	as	as	ADP
eurjchem-417	7	49	by	by	ADP
eurjchem-417	7	50	cyclic	cyclic	PROPN
eurjchem-417	7	51	voltamperometry	voltamperometry	PROPN
eurjchem-417	7	52	techniques	technique	NOUN
eurjchem-417	7	53	.	.	PUNCT
eurjchem-417	8	1	three	three	NUM
eurjchem-417	8	2	reduction	reduction	NOUN
eurjchem-417	8	3	waves	wave	NOUN
eurjchem-417	8	4	are	be	AUX
eurjchem-417	8	5	obtained	obtain	VERB
eurjchem-417	8	6	and	and	CCONJ
eurjchem-417	8	7	the	the	DET
eurjchem-417	8	8	reversibility	reversibility	NOUN
eurjchem-417	8	9	and	and	CCONJ
eurjchem-417	8	10	nature	nature	NOUN
eurjchem-417	8	11	of	of	ADP
eurjchem-417	8	12	the	the	DET
eurjchem-417	8	13	electrodic	electrodic	ADJ
eurjchem-417	8	14	processes	process	NOUN
eurjchem-417	8	15	are	be	AUX
eurjchem-417	8	16	discussed	discuss	VERB
eurjchem-417	8	17	.	.	PUNCT
eurjchem-417	9	1	the	the	DET
eurjchem-417	9	2	first	first	ADJ
eurjchem-417	9	3	and	and	CCONJ
eurjchem-417	9	4	third	third	ADJ
eurjchem-417	9	5	reduction	reduction	NOUN
eurjchem-417	9	6	waves	wave	NOUN
eurjchem-417	9	7	have	have	AUX
eurjchem-417	9	8	been	be	AUX
eurjchem-417	9	9	explained	explain	VERB
eurjchem-417	9	10	through	through	ADP
eurjchem-417	9	11	chemical	chemical	ADJ
eurjchem-417	9	12	reactions	reaction	NOUN
eurjchem-417	9	13	and	and	CCONJ
eurjchem-417	9	14	adsorption	adsorption	NOUN
eurjchem-417	9	15	processes	process	NOUN
eurjchem-417	9	16	involving	involve	VERB
eurjchem-417	9	17	the	the	DET
eurjchem-417	9	18	interaction	interaction	NOUN
eurjchem-417	9	19	with	with	ADP
eurjchem-417	9	20	mercury	mercury	NOUN
eurjchem-417	9	21	as	as	ADP
eurjchem-417	9	22	electrodic	electrodic	ADJ
eurjchem-417	9	23	material	material	NOUN
eurjchem-417	9	24	,	,	PUNCT
eurjchem-417	9	25	whereas	whereas	SCONJ
eurjchem-417	9	26	the	the	DET
eurjchem-417	9	27	second	second	ADJ
eurjchem-417	9	28	wave	wave	NOUN
eurjchem-417	9	29	is	be	AUX
eurjchem-417	9	30	attributed	attribute	VERB
eurjchem-417	9	31	to	to	ADP
eurjchem-417	9	32	the	the	DET
eurjchem-417	9	33	reduction	reduction	NOUN
eurjchem-417	9	34	process	process	NOUN
eurjchem-417	9	35	of	of	ADP
eurjchem-417	9	36	the	the	DET
eurjchem-417	9	37	reagent	reagent	NOUN
eurjchem-417	9	38	itself	itself	PRON
eurjchem-417	9	39	.	.	PUNCT
eurjchem-417	10	1	acidity	acidity	NOUN
eurjchem-417	10	2	constant	constant	ADJ
eurjchem-417	10	3	values	value	NOUN
eurjchem-417	10	4	of	of	ADP
eurjchem-417	10	5	the	the	DET
eurjchem-417	10	6	compound	compound	NOUN
eurjchem-417	10	7	in	in	ADP
eurjchem-417	10	8	0.1	0.1	NUM
eurjchem-417	10	9	m	m	NOUN
eurjchem-417	10	10	kcl	kcl	NOUN
eurjchem-417	10	11	/	/	SYM
eurjchem-417	10	12	25	25	NUM
eurjchem-417	10	13	%	%	NOUN
eurjchem-417	10	14	methanol	methanol	NOUN
eurjchem-417	10	15	medium	medium	NOUN
eurjchem-417	10	16	through	through	ADP
eurjchem-417	10	17	polarographic	polarographic	ADJ
eurjchem-417	10	18	measurements	measurement	NOUN
eurjchem-417	10	19	are	be	AUX
eurjchem-417	10	20	also	also	ADV
eurjchem-417	10	21	given	give	VERB
eurjchem-417	10	22	.	.	PUNCT
eurjchem-417	11	1	the	the	DET
eurjchem-417	11	2	influence	influence	NOUN
eurjchem-417	11	3	of	of	ADP
eurjchem-417	11	4	the	the	DET
eurjchem-417	11	5	addition	addition	NOUN
eurjchem-417	11	6	of	of	ADP
eurjchem-417	11	7	copper	copper	NOUN
eurjchem-417	11	8	to	to	ADP
eurjchem-417	11	9	the	the	DET
eurjchem-417	11	10	hydroalcoholic	hydroalcoholic	ADJ
eurjchem-417	11	11	solution	solution	NOUN
eurjchem-417	11	12	in	in	ADP
eurjchem-417	11	13	the	the	DET
eurjchem-417	11	14	electrochemical	electrochemical	ADJ
eurjchem-417	11	15	reduction	reduction	NOUN
eurjchem-417	11	16	of	of	ADP
eurjchem-417	11	17	the	the	DET
eurjchem-417	11	18	reagent	reagent	NOUN
eurjchem-417	11	19	is	be	AUX
eurjchem-417	11	20	also	also	ADV
eurjchem-417	11	21	described	describe	VERB
eurjchem-417	11	22	.	.	PUNCT
eurjchem-417	12	1	voltamperometry	voltamperometry	PROPN
eurjchem-417	12	2	lix	lix	PROPN
eurjchem-417	12	3	34	34	NUM
eurjchem-417	12	4	copper	copper	NOUN
eurjchem-417	12	5	reduction	reduction	NOUN
eurjchem-417	12	6	metal	metal	NOUN
eurjchem-417	12	7	extractant	extractant	NOUN
eurjchem-417	12	8	sulfonamidoquinoline	sulfonamidoquinoline	ADJ
eurjchem-417	12	9	1	1	NUM
eurjchem-417	12	10	.	.	PUNCT
eurjchem-417	13	1	introduction	introduction	NOUN
eurjchem-417	13	2	despite	despite	SCONJ
eurjchem-417	13	3	the	the	DET
eurjchem-417	13	4	scarce	scarce	ADJ
eurjchem-417	13	5	use	use	NOUN
eurjchem-417	13	6	of	of	ADP
eurjchem-417	13	7	electrochemical	electrochemical	ADJ
eurjchem-417	13	8	techniques	technique	NOUN
eurjchem-417	13	9	in	in	ADP
eurjchem-417	13	10	hydrometallurgy	hydrometallurgy	NOUN
eurjchem-417	13	11	,	,	PUNCT
eurjchem-417	13	12	different	different	ADJ
eurjchem-417	13	13	aspects	aspect	NOUN
eurjchem-417	13	14	of	of	ADP
eurjchem-417	13	15	the	the	DET
eurjchem-417	13	16	extraction	extraction	NOUN
eurjchem-417	13	17	processes	process	NOUN
eurjchem-417	13	18	have	have	AUX
eurjchem-417	13	19	been	be	AUX
eurjchem-417	13	20	studied	study	VERB
eurjchem-417	13	21	through	through	ADP
eurjchem-417	13	22	these	these	DET
eurjchem-417	13	23	methods	method	NOUN
eurjchem-417	13	24	.	.	PUNCT
eurjchem-417	14	1	the	the	DET
eurjchem-417	14	2	extraction	extraction	NOUN
eurjchem-417	14	3	mechanism	mechanism	NOUN
eurjchem-417	14	4	of	of	ADP
eurjchem-417	14	5	several	several	ADJ
eurjchem-417	14	6	lanthanides	lanthanide	NOUN
eurjchem-417	14	7	by	by	ADP
eurjchem-417	14	8	‐dicetones	‐dicetone	NOUN
eurjchem-417	14	9	[	[	X
eurjchem-417	14	10	1	1	NUM
eurjchem-417	14	11	]	]	PUNCT
eurjchem-417	14	12	phosphine	phosphine	ADJ
eurjchem-417	14	13	oxides	oxide	NOUN
eurjchem-417	14	14	[	[	X
eurjchem-417	14	15	2	2	NUM
eurjchem-417	14	16	]	]	PUNCT
eurjchem-417	14	17	and	and	CCONJ
eurjchem-417	14	18	amines	amine	NOUN
eurjchem-417	14	19	[	[	X
eurjchem-417	14	20	3	3	X
eurjchem-417	14	21	]	]	PUNCT
eurjchem-417	14	22	has	have	AUX
eurjchem-417	14	23	been	be	AUX
eurjchem-417	14	24	studied	study	VERB
eurjchem-417	14	25	recording	recording	NOUN
eurjchem-417	14	26	polarograms	polarogram	NOUN
eurjchem-417	14	27	of	of	ADP
eurjchem-417	14	28	the	the	DET
eurjchem-417	14	29	aqueous	aqueous	ADJ
eurjchem-417	14	30	phases	phase	NOUN
eurjchem-417	14	31	during	during	ADP
eurjchem-417	14	32	the	the	DET
eurjchem-417	14	33	extraction	extraction	NOUN
eurjchem-417	14	34	processes	process	NOUN
eurjchem-417	14	35	.	.	PUNCT
eurjchem-417	15	1	on	on	ADP
eurjchem-417	15	2	the	the	DET
eurjchem-417	15	3	other	other	ADJ
eurjchem-417	15	4	hand	hand	NOUN
eurjchem-417	15	5	,	,	PUNCT
eurjchem-417	15	6	cyclic	cyclic	PROPN
eurjchem-417	15	7	voltamperometry	voltamperometry	NOUN
eurjchem-417	15	8	has	have	AUX
eurjchem-417	15	9	been	be	AUX
eurjchem-417	15	10	applied	apply	VERB
eurjchem-417	15	11	to	to	PART
eurjchem-417	15	12	obtain	obtain	VERB
eurjchem-417	15	13	distribution	distribution	NOUN
eurjchem-417	15	14	constant	constant	ADJ
eurjchem-417	15	15	values	value	NOUN
eurjchem-417	15	16	of	of	ADP
eurjchem-417	15	17	chelating	chelate	VERB
eurjchem-417	15	18	extractants	extractant	NOUN
eurjchem-417	15	19	between	between	ADP
eurjchem-417	15	20	organic	organic	ADJ
eurjchem-417	15	21	and	and	CCONJ
eurjchem-417	15	22	aqueous	aqueous	ADJ
eurjchem-417	15	23	phases	phase	NOUN
eurjchem-417	15	24	[	[	X
eurjchem-417	15	25	4	4	NUM
eurjchem-417	15	26	]	]	PUNCT
eurjchem-417	15	27	.	.	PUNCT
eurjchem-417	16	1	recently	recently	ADV
eurjchem-417	16	2	,	,	PUNCT
eurjchem-417	16	3	the	the	DET
eurjchem-417	16	4	distribution	distribution	NOUN
eurjchem-417	16	5	ratio	ratio	NOUN
eurjchem-417	16	6	of	of	ADP
eurjchem-417	16	7	copper	copper	NOUN
eurjchem-417	16	8	with	with	ADP
eurjchem-417	16	9	the	the	DET
eurjchem-417	16	10	chelating	chelate	VERB
eurjchem-417	16	11	agent	agent	NOUN
eurjchem-417	16	12	1‐	1‐	NUM
eurjchem-417	16	13	phenyl‐3‐methyl‐4‐benzoyl‐pyrazolone	phenyl‐3‐methyl‐4‐benzoyl‐pyrazolone	NUM
eurjchem-417	16	14	has	have	AUX
eurjchem-417	16	15	been	be	AUX
eurjchem-417	16	16	evaluated	evaluate	VERB
eurjchem-417	16	17	using	use	VERB
eurjchem-417	16	18	voltamperometric	voltamperometric	ADJ
eurjchem-417	16	19	techniques	technique	NOUN
eurjchem-417	16	20	[	[	X
eurjchem-417	16	21	5	5	NUM
eurjchem-417	16	22	]	]	PUNCT
eurjchem-417	16	23	.	.	PUNCT
eurjchem-417	17	1	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	PROPN
eurjchem-417	17	2	is	be	AUX
eurjchem-417	17	3	a	a	DET
eurjchem-417	17	4	compound	compound	NOUN
eurjchem-417	17	5	closely	closely	ADV
eurjchem-417	17	6	related	relate	VERB
eurjchem-417	17	7	to	to	ADP
eurjchem-417	17	8	the	the	DET
eurjchem-417	17	9	commercial	commercial	ADJ
eurjchem-417	17	10	extractant	extractant	NOUN
eurjchem-417	17	11	lix	lix	PROPN
eurjchem-417	17	12	34	34	NUM
eurjchem-417	17	13	.	.	PUNCT
eurjchem-417	18	1	this	this	DET
eurjchem-417	18	2	extractant	extractant	NOUN
eurjchem-417	18	3	,	,	PUNCT
eurjchem-417	18	4	proposed	propose	VERB
eurjchem-417	18	5	for	for	ADP
eurjchem-417	18	6	copper	copper	NOUN
eurjchem-417	18	7	extraction	extraction	NOUN
eurjchem-417	18	8	from	from	ADP
eurjchem-417	18	9	acidic	acidic	ADJ
eurjchem-417	18	10	leach	leach	NOUN
eurjchem-417	18	11	liquors	liquor	NOUN
eurjchem-417	18	12	[	[	X
eurjchem-417	18	13	6	6	NUM
eurjchem-417	18	14	]	]	PUNCT
eurjchem-417	18	15	,	,	PUNCT
eurjchem-417	18	16	contains	contain	VERB
eurjchem-417	18	17	4‐alkyl‐n‐8‐quinolinylbenzenesulfonamide	4‐alkyl‐n‐8‐quinolinylbenzenesulfonamide	ADV
eurjchem-417	18	18	as	as	ADP
eurjchem-417	18	19	active	active	ADJ
eurjchem-417	18	20	component	component	NOUN
eurjchem-417	18	21	[	[	X
eurjchem-417	18	22	7	7	NUM
eurjchem-417	18	23	]	]	PUNCT
eurjchem-417	18	24	.	.	PUNCT
eurjchem-417	19	1	however	however	ADV
eurjchem-417	19	2	,	,	PUNCT
eurjchem-417	19	3	the	the	DET
eurjchem-417	19	4	presence	presence	NOUN
eurjchem-417	19	5	of	of	ADP
eurjchem-417	19	6	several	several	ADJ
eurjchem-417	19	7	isomers	isomer	NOUN
eurjchem-417	19	8	of	of	ADP
eurjchem-417	19	9	the	the	DET
eurjchem-417	19	10	active	active	ADJ
eurjchem-417	19	11	component	component	NOUN
eurjchem-417	19	12	in	in	ADP
eurjchem-417	19	13	the	the	DET
eurjchem-417	19	14	commercial	commercial	ADJ
eurjchem-417	19	15	reagent	reagent	NOUN
eurjchem-417	19	16	often	often	ADV
eurjchem-417	19	17	hinders	hinder	VERB
eurjchem-417	19	18	the	the	DET
eurjchem-417	19	19	study	study	NOUN
eurjchem-417	19	20	of	of	ADP
eurjchem-417	19	21	the	the	DET
eurjchem-417	19	22	extractant	extractant	ADJ
eurjchem-417	19	23	properties	property	NOUN
eurjchem-417	19	24	.	.	PUNCT
eurjchem-417	20	1	therefore	therefore	ADV
eurjchem-417	20	2	,	,	PUNCT
eurjchem-417	20	3	the	the	DET
eurjchem-417	20	4	use	use	NOUN
eurjchem-417	20	5	of	of	ADP
eurjchem-417	20	6	analogous	analogous	ADJ
eurjchem-417	20	7	compounds	compound	NOUN
eurjchem-417	20	8	becomes	become	VERB
eurjchem-417	20	9	useful	useful	ADJ
eurjchem-417	20	10	.	.	PUNCT
eurjchem-417	21	1	in	in	ADP
eurjchem-417	21	2	this	this	DET
eurjchem-417	21	3	sense	sense	NOUN
eurjchem-417	21	4	,	,	PUNCT
eurjchem-417	21	5	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	21	6	was	be	AUX
eurjchem-417	21	7	used	use	VERB
eurjchem-417	21	8	as	as	ADP
eurjchem-417	21	9	model	model	NOUN
eurjchem-417	21	10	compound	compound	NOUN
eurjchem-417	21	11	and	and	CCONJ
eurjchem-417	21	12	its	its	PRON
eurjchem-417	21	13	behaviour	behaviour	NOUN
eurjchem-417	21	14	in	in	ADP
eurjchem-417	21	15	organic	organic	ADJ
eurjchem-417	21	16	solvents	solvent	NOUN
eurjchem-417	21	17	[	[	X
eurjchem-417	21	18	8,9	8,9	NUM
eurjchem-417	21	19	]	]	PUNCT
eurjchem-417	21	20	,	,	PUNCT
eurjchem-417	21	21	extractive	extractive	ADJ
eurjchem-417	21	22	capacity	capacity	NOUN
eurjchem-417	21	23	for	for	ADP
eurjchem-417	21	24	several	several	ADJ
eurjchem-417	21	25	metals	metal	NOUN
eurjchem-417	21	26	ions	ion	NOUN
eurjchem-417	21	27	[	[	X
eurjchem-417	21	28	10,11	10,11	NOUN
eurjchem-417	21	29	]	]	SYM
eurjchem-417	21	30	,	,	PUNCT
eurjchem-417	21	31	acid‐base	acid‐base	NOUN
eurjchem-417	21	32	properties	property	NOUN
eurjchem-417	21	33	[	[	X
eurjchem-417	21	34	12	12	NUM
eurjchem-417	21	35	]	]	PUNCT
eurjchem-417	21	36	and	and	CCONJ
eurjchem-417	21	37	electrochemical	electrochemical	ADJ
eurjchem-417	21	38	behaviour	behaviour	NOUN
eurjchem-417	21	39	[	[	X
eurjchem-417	21	40	13	13	NUM
eurjchem-417	21	41	]	]	PUNCT
eurjchem-417	21	42	were	be	AUX
eurjchem-417	21	43	reported	report	VERB
eurjchem-417	21	44	.	.	PUNCT
eurjchem-417	22	1	the	the	DET
eurjchem-417	22	2	substitution	substitution	NOUN
eurjchem-417	22	3	in	in	ADP
eurjchem-417	22	4	the	the	DET
eurjchem-417	22	5	quinolinylbenzenesulfonamide	quinolinylbenzenesulfonamide	ADJ
eurjchem-417	22	6	molecule	molecule	NOUN
eurjchem-417	22	7	of	of	ADP
eurjchem-417	22	8	an	an	DET
eurjchem-417	22	9	alkyl	alkyl	ADJ
eurjchem-417	22	10	group	group	NOUN
eurjchem-417	22	11	by	by	ADP
eurjchem-417	22	12	an	an	DET
eurjchem-417	22	13	electronegative	electronegative	ADJ
eurjchem-417	22	14	one	one	NOUN
eurjchem-417	22	15	such	such	ADJ
eurjchem-417	22	16	as	as	ADP
eurjchem-417	22	17	chloro	chloro	NOUN
eurjchem-417	22	18	is	be	AUX
eurjchem-417	22	19	expected	expect	VERB
eurjchem-417	22	20	to	to	PART
eurjchem-417	22	21	increase	increase	VERB
eurjchem-417	22	22	the	the	DET
eurjchem-417	22	23	acidity	acidity	NOUN
eurjchem-417	22	24	of	of	ADP
eurjchem-417	22	25	the	the	DET
eurjchem-417	22	26	reagent	reagent	NOUN
eurjchem-417	22	27	and	and	CCONJ
eurjchem-417	22	28	,	,	PUNCT
eurjchem-417	22	29	consequently	consequently	ADV
eurjchem-417	22	30	,	,	PUNCT
eurjchem-417	22	31	to	to	PART
eurjchem-417	22	32	improve	improve	VERB
eurjchem-417	22	33	its	its	PRON
eurjchem-417	22	34	extractive	extractive	ADJ
eurjchem-417	22	35	properties	property	NOUN
eurjchem-417	22	36	.	.	PUNCT
eurjchem-417	23	1	for	for	ADP
eurjchem-417	23	2	this	this	DET
eurjchem-417	23	3	purpose	purpose	NOUN
eurjchem-417	23	4	,	,	PUNCT
eurjchem-417	23	5	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	23	6	was	be	AUX
eurjchem-417	23	7	synthesized	synthesize	VERB
eurjchem-417	23	8	and	and	CCONJ
eurjchem-417	23	9	the	the	DET
eurjchem-417	23	10	increase	increase	NOUN
eurjchem-417	23	11	of	of	ADP
eurjchem-417	23	12	the	the	DET
eurjchem-417	23	13	extraction	extraction	NOUN
eurjchem-417	23	14	ability	ability	NOUN
eurjchem-417	23	15	for	for	ADP
eurjchem-417	23	16	copper	copper	NOUN
eurjchem-417	23	17	was	be	AUX
eurjchem-417	23	18	corroborated	corroborate	VERB
eurjchem-417	23	19	[	[	PUNCT
eurjchem-417	23	20	14	14	NUM
eurjchem-417	23	21	]	]	PUNCT
eurjchem-417	23	22	.	.	PUNCT
eurjchem-417	24	1	in	in	ADP
eurjchem-417	24	2	a	a	DET
eurjchem-417	24	3	previous	previous	ADJ
eurjchem-417	24	4	work	work	NOUN
eurjchem-417	24	5	,	,	PUNCT
eurjchem-417	24	6	the	the	DET
eurjchem-417	24	7	electrochemical	electrochemical	ADJ
eurjchem-417	24	8	reduction	reduction	NOUN
eurjchem-417	24	9	of	of	ADP
eurjchem-417	24	10	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	24	11	was	be	AUX
eurjchem-417	24	12	studied	study	VERB
eurjchem-417	24	13	by	by	ADP
eurjchem-417	24	14	differential	differential	ADJ
eurjchem-417	24	15	pulse	pulse	NOUN
eurjchem-417	24	16	polarography	polarography	NOUN
eurjchem-417	24	17	(	(	PUNCT
eurjchem-417	24	18	dpp	dpp	NOUN
eurjchem-417	24	19	)	)	PUNCT
eurjchem-417	24	20	and	and	CCONJ
eurjchem-417	24	21	cyclic	cyclic	ADJ
eurjchem-417	24	22	voltampero‐	voltampero‐	NOUN
eurjchem-417	24	23	metry	metry	NOUN
eurjchem-417	25	1	[	[	X
eurjchem-417	25	2	13	13	NUM
eurjchem-417	25	3	]	]	PUNCT
eurjchem-417	25	4	.	.	PUNCT
eurjchem-417	26	1	three	three	NUM
eurjchem-417	26	2	reduction	reduction	NOUN
eurjchem-417	26	3	waves	wave	NOUN
eurjchem-417	26	4	were	be	AUX
eurjchem-417	26	5	reported	report	VERB
eurjchem-417	26	6	,	,	PUNCT
eurjchem-417	26	7	the	the	DET
eurjchem-417	26	8	second	second	ADJ
eurjchem-417	26	9	one	one	NUM
eurjchem-417	26	10	(	(	PUNCT
eurjchem-417	26	11			X
eurjchem-417	26	12	‐900	‐900	ADJ
eurjchem-417	26	13	mv	mv	NOUN
eurjchem-417	26	14	)	)	PUNCT
eurjchem-417	26	15	attributed	attribute	VERB
eurjchem-417	26	16	to	to	ADP
eurjchem-417	26	17	the	the	DET
eurjchem-417	26	18	reduction	reduction	NOUN
eurjchem-417	26	19	of	of	ADP
eurjchem-417	26	20	4‐methyl‐n‐8‐	4‐methyl‐n‐8‐	NUM
eurjchem-417	26	21	quinolinylbenzenesulfonamide	quinolinylbenzenesulfonamide	ADV
eurjchem-417	26	22	,	,	PUNCT
eurjchem-417	26	23	was	be	AUX
eurjchem-417	26	24	performed	perform	VERB
eurjchem-417	26	25	through	through	ADP
eurjchem-417	26	26	the	the	DET
eurjchem-417	26	27	cleavage	cleavage	NOUN
eurjchem-417	26	28	of	of	ADP
eurjchem-417	26	29	the	the	DET
eurjchem-417	26	30	s‐n	s‐n	PROPN
eurjchem-417	26	31	bound	bind	VERB
eurjchem-417	26	32	.	.	PUNCT
eurjchem-417	27	1	on	on	ADP
eurjchem-417	27	2	the	the	DET
eurjchem-417	27	3	other	other	ADJ
eurjchem-417	27	4	hand	hand	NOUN
eurjchem-417	27	5	,	,	PUNCT
eurjchem-417	27	6	the	the	DET
eurjchem-417	27	7	first	first	ADJ
eurjchem-417	27	8	and	and	CCONJ
eurjchem-417	27	9	the	the	DET
eurjchem-417	27	10	third	third	ADJ
eurjchem-417	27	11	waves	wave	NOUN
eurjchem-417	27	12	were	be	AUX
eurjchem-417	27	13	related	relate	VERB
eurjchem-417	27	14	to	to	ADP
eurjchem-417	27	15	the	the	DET
eurjchem-417	27	16	interaction	interaction	NOUN
eurjchem-417	27	17	of	of	ADP
eurjchem-417	27	18	the	the	DET
eurjchem-417	27	19	reagent	reagent	NOUN
eurjchem-417	27	20	with	with	ADP
eurjchem-417	27	21	the	the	DET
eurjchem-417	27	22	electrodic	electrodic	ADJ
eurjchem-417	27	23	material	material	NOUN
eurjchem-417	27	24	.	.	PUNCT
eurjchem-417	28	1	in	in	ADP
eurjchem-417	28	2	the	the	DET
eurjchem-417	28	3	present	present	ADJ
eurjchem-417	28	4	work	work	NOUN
eurjchem-417	28	5	,	,	PUNCT
eurjchem-417	28	6	the	the	DET
eurjchem-417	28	7	electrochemical	electrochemical	ADJ
eurjchem-417	28	8	behaviour	behaviour	NOUN
eurjchem-417	28	9	of	of	ADP
eurjchem-417	28	10	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	28	11	by	by	ADP
eurjchem-417	28	12	differential	differential	ADJ
eurjchem-417	28	13	pulse	pulse	NOUN
eurjchem-417	28	14	and	and	CCONJ
eurjchem-417	28	15	cyclic	cyclic	PROPN
eurjchem-417	28	16	voltamperometry	voltamperometry	NOUN
eurjchem-417	28	17	is	be	AUX
eurjchem-417	28	18	studied	study	VERB
eurjchem-417	28	19	.	.	PUNCT
eurjchem-417	29	1	the	the	DET
eurjchem-417	29	2	influence	influence	NOUN
eurjchem-417	29	3	of	of	ADP
eurjchem-417	29	4	the	the	DET
eurjchem-417	29	5	presence	presence	NOUN
eurjchem-417	29	6	of	of	ADP
eurjchem-417	29	7	cu(ii	cu(ii	PROPN
eurjchem-417	29	8	)	)	PUNCT
eurjchem-417	29	9	in	in	ADP
eurjchem-417	29	10	the	the	DET
eurjchem-417	29	11	electrochemical	electrochemical	ADJ
eurjchem-417	29	12	reduction	reduction	NOUN
eurjchem-417	29	13	of	of	ADP
eurjchem-417	29	14	the	the	DET
eurjchem-417	29	15	reagent	reagent	NOUN
eurjchem-417	29	16	looking	look	VERB
eurjchem-417	29	17	for	for	ADP
eurjchem-417	29	18	complex	complex	ADJ
eurjchem-417	29	19	formation	formation	NOUN
eurjchem-417	29	20	in	in	ADP
eurjchem-417	29	21	the	the	DET
eurjchem-417	29	22	hydroalcoholic	hydroalcoholic	ADJ
eurjchem-417	29	23	solution	solution	NOUN
eurjchem-417	29	24	is	be	AUX
eurjchem-417	29	25	also	also	ADV
eurjchem-417	29	26	studied	study	VERB
eurjchem-417	29	27	.	.	PUNCT
eurjchem-417	30	1	2	2	X
eurjchem-417	30	2	.	.	X
eurjchem-417	30	3	experimental	experimental	ADJ
eurjchem-417	30	4	2.1	2.1	NUM
eurjchem-417	30	5	.	.	PUNCT
eurjchem-417	30	6	reagents	reagent	NOUN
eurjchem-417	30	7	and	and	CCONJ
eurjchem-417	30	8	solutions	solution	NOUN
eurjchem-417	30	9	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	30	10	(	(	PUNCT
eurjchem-417	30	11	hl	hl	NOUN
eurjchem-417	30	12	)	)	PUNCT
eurjchem-417	30	13	was	be	AUX
eurjchem-417	30	14	synthesized	synthesize	VERB
eurjchem-417	30	15	and	and	CCONJ
eurjchem-417	30	16	purified	purify	VERB
eurjchem-417	30	17	as	as	SCONJ
eurjchem-417	30	18	described	describe	VERB
eurjchem-417	30	19	elsewhere	elsewhere	ADV
eurjchem-417	30	20	[	[	X
eurjchem-417	30	21	14	14	NUM
eurjchem-417	30	22	]	]	PUNCT
eurjchem-417	30	23	.	.	PUNCT
eurjchem-417	31	1	solutions	solution	NOUN
eurjchem-417	31	2	of	of	ADP
eurjchem-417	31	3	the	the	DET
eurjchem-417	31	4	reagent	reagent	NOUN
eurjchem-417	31	5	(	(	PUNCT
eurjchem-417	31	6	chl	chl	PROPN
eurjchem-417	31	7	=	=	PROPN
eurjchem-417	31	8	6.28	6.28	NUM
eurjchem-417	31	9	10‐5	10‐5	NUM
eurjchem-417	31	10	m	m	NOUN
eurjchem-417	31	11	)	)	PUNCT
eurjchem-417	31	12	in	in	ADP
eurjchem-417	31	13	0.1	0.1	NUM
eurjchem-417	31	14	m	m	NOUN
eurjchem-417	31	15	kcl	kcl	NOUN
eurjchem-417	31	16	and	and	CCONJ
eurjchem-417	31	17	25	25	NUM
eurjchem-417	31	18	%	%	NOUN
eurjchem-417	31	19	methanol	methanol	NOUN
eurjchem-417	31	20	were	be	AUX
eurjchem-417	31	21	used	use	VERB
eurjchem-417	31	22	.	.	PUNCT
eurjchem-417	32	1	previously	previously	ADV
eurjchem-417	32	2	the	the	DET
eurjchem-417	32	3	composition	composition	NOUN
eurjchem-417	32	4	of	of	ADP
eurjchem-417	32	5	the	the	DET
eurjchem-417	32	6	medium	medium	NOUN
eurjchem-417	32	7	was	be	AUX
eurjchem-417	32	8	optimized	optimize	VERB
eurjchem-417	32	9	in	in	ADP
eurjchem-417	32	10	order	order	NOUN
eurjchem-417	32	11	to	to	PART
eurjchem-417	32	12	maintain	maintain	VERB
eurjchem-417	32	13	a	a	DET
eurjchem-417	32	14	constant	constant	ADJ
eurjchem-417	32	15	ionic	ionic	ADJ
eurjchem-417	32	16	strength	strength	NOUN
eurjchem-417	32	17	and	and	CCONJ
eurjchem-417	32	18	to	to	PART
eurjchem-417	32	19	assure	assure	VERB
eurjchem-417	32	20	the	the	DET
eurjchem-417	32	21	solubility	solubility	NOUN
eurjchem-417	32	22	of	of	ADP
eurjchem-417	32	23	the	the	DET
eurjchem-417	32	24	extractant	extractant	NOUN
eurjchem-417	32	25	in	in	ADP
eurjchem-417	32	26	the	the	DET
eurjchem-417	32	27	hydroalcoholic	hydroalcoholic	ADJ
eurjchem-417	32	28	medium	medium	NOUN
eurjchem-417	32	29	in	in	ADP
eurjchem-417	32	30	all	all	DET
eurjchem-417	32	31	the	the	DET
eurjchem-417	32	32	experimental	experimental	ADJ
eurjchem-417	32	33	conditions	condition	NOUN
eurjchem-417	32	34	used	use	VERB
eurjchem-417	32	35	.	.	PUNCT
eurjchem-417	33	1	the	the	DET
eurjchem-417	33	2	acidity	acidity	NOUN
eurjchem-417	33	3	was	be	AUX
eurjchem-417	33	4	adjusted	adjust	VERB
eurjchem-417	33	5	using	use	VERB
eurjchem-417	33	6	britton‐robinson	britton‐robinson	NOUN
eurjchem-417	33	7	buffer	buffer	NOUN
eurjchem-417	33	8	solutions	solution	NOUN
eurjchem-417	33	9	(	(	PUNCT
eurjchem-417	33	10	mixture	mixture	NOUN
eurjchem-417	33	11	of	of	ADP
eurjchem-417	33	12	phosphoric	phosphoric	NOUN
eurjchem-417	33	13	,	,	PUNCT
eurjchem-417	33	14	acetic	acetic	ADJ
eurjchem-417	33	15	and	and	CCONJ
eurjchem-417	33	16	boric	boric	ADJ
eurjchem-417	33	17	acids	acid	NOUN
eurjchem-417	33	18	,	,	PUNCT
eurjchem-417	33	19	0.04	0.04	NUM
eurjchem-417	33	20	m	m	NOUN
eurjchem-417	33	21	each	each	PRON
eurjchem-417	33	22	)	)	PUNCT
eurjchem-417	33	23	.	.	PUNCT
eurjchem-417	34	1	phosphoric	phosphoric	ADJ
eurjchem-417	34	2	acid	acid	NOUN
eurjchem-417	34	3	/	/	SYM
eurjchem-417	34	4	potasium	potasium	NOUN
eurjchem-417	34	5	dihydrogenphosphate	dihydrogenphosphate	NOUN
eurjchem-417	34	6	buffer	buffer	NOUN
eurjchem-417	34	7	was	be	AUX
eurjchem-417	34	8	used	use	VERB
eurjchem-417	34	9	in	in	ADP
eurjchem-417	34	10	the	the	DET
eurjchem-417	34	11	study	study	NOUN
eurjchem-417	34	12	of	of	ADP
eurjchem-417	34	13	the	the	DET
eurjchem-417	34	14	extractant	extractant	NOUN
eurjchem-417	34	15	in	in	ADP
eurjchem-417	34	16	the	the	DET
eurjchem-417	34	17	presence	presence	NOUN
eurjchem-417	34	18	of	of	ADP
eurjchem-417	34	19	cu(ii	cu(ii	PROPN
eurjchem-417	34	20	)	)	PUNCT
eurjchem-417	34	21	.	.	PUNCT
eurjchem-417	35	1	copper	copper	NOUN
eurjchem-417	35	2	solutions	solution	NOUN
eurjchem-417	35	3	were	be	AUX
eurjchem-417	35	4	prepared	prepare	VERB
eurjchem-417	35	5	from	from	ADP
eurjchem-417	35	6	cuso4	cuso4	PROPN
eurjchem-417	35	7	(	(	PUNCT
eurjchem-417	35	8	merck	merck	PROPN
eurjchem-417	35	9	,	,	PUNCT
eurjchem-417	35	10	p.a	p.a	PROPN
eurjchem-417	35	11	.	.	PROPN
eurjchem-417	35	12	)	)	PUNCT
eurjchem-417	35	13	.	.	PUNCT
eurjchem-417	36	1	all	all	DET
eurjchem-417	36	2	the	the	DET
eurjchem-417	36	3	chemicals	chemical	NOUN
eurjchem-417	36	4	used	use	VERB
eurjchem-417	36	5	were	be	AUX
eurjchem-417	36	6	of	of	ADP
eurjchem-417	36	7	analytical	analytical	ADJ
eurjchem-417	36	8	reagent	reagent	ADJ
eurjchem-417	36	9	grade	grade	NOUN
eurjchem-417	36	10	.	.	PUNCT
eurjchem-417	37	1	442	442	NUM
eurjchem-417	37	2	huebra	huebra	NOUN
eurjchem-417	37	3	and	and	CCONJ
eurjchem-417	37	4	elizalde	elizalde	PROPN
eurjchem-417	37	5	/	/	SYM
eurjchem-417	37	6	european	european	PROPN
eurjchem-417	37	7	journal	journal	PROPN
eurjchem-417	37	8	of	of	ADP
eurjchem-417	37	9	chemistry	chemistry	NOUN
eurjchem-417	37	10	2	2	NUM
eurjchem-417	37	11	(	(	PUNCT
eurjchem-417	37	12	4	4	NUM
eurjchem-417	37	13	)	)	PUNCT
eurjchem-417	37	14	(	(	PUNCT
eurjchem-417	37	15	2011	2011	NUM
eurjchem-417	37	16	)	)	PUNCT
eurjchem-417	37	17	441‐447	441‐447	NUM
eurjchem-417	37	18	figure	figure	NOUN
eurjchem-417	37	19	1	1	NUM
eurjchem-417	37	20	.	.	PUNCT
eurjchem-417	37	21	differential	differential	ADJ
eurjchem-417	37	22	pulse	pulse	NOUN
eurjchem-417	37	23	polarograms	polarogram	NOUN
eurjchem-417	37	24	of	of	ADP
eurjchem-417	37	25	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	37	26	a	a	NOUN
eurjchem-417	37	27	)	)	PUNCT
eurjchem-417	37	28	at	at	ADP
eurjchem-417	37	29	ph	ph	NOUN
eurjchem-417	37	30	=	=	SYM
eurjchem-417	37	31	7.24	7.24	NUM
eurjchem-417	37	32	and	and	CCONJ
eurjchem-417	37	33	b	b	X
eurjchem-417	37	34	)	)	PUNCT
eurjchem-417	37	35	the	the	DET
eurjchem-417	37	36	third	third	ADJ
eurjchem-417	37	37	peak	peak	NOUN
eurjchem-417	37	38	at	at	ADP
eurjchem-417	37	39	different	different	ADJ
eurjchem-417	37	40	ph	ph	ADJ
eurjchem-417	37	41	values	value	NOUN
eurjchem-417	37	42	.	.	PUNCT
eurjchem-417	38	1	2.2	2.2	NUM
eurjchem-417	38	2	.	.	PUNCT
eurjchem-417	38	3	experimental	experimental	ADJ
eurjchem-417	38	4	procedure	procedure	NOUN
eurjchem-417	38	5	the	the	DET
eurjchem-417	38	6	electrochemical	electrochemical	ADJ
eurjchem-417	38	7	measurements	measurement	NOUN
eurjchem-417	38	8	were	be	AUX
eurjchem-417	38	9	carried	carry	VERB
eurjchem-417	38	10	out	out	ADP
eurjchem-417	38	11	using	use	VERB
eurjchem-417	38	12	an	an	DET
eurjchem-417	38	13	inelecsa	inelecsa	ADJ
eurjchem-417	38	14	voltamperometric	voltamperometric	ADJ
eurjchem-417	38	15	analyzer	analyzer	NOUN
eurjchem-417	38	16	.	.	PUNCT
eurjchem-417	39	1	a	a	DET
eurjchem-417	39	2	three‐electrode	three‐electrode	NOUN
eurjchem-417	39	3	cell	cell	NOUN
eurjchem-417	39	4	(	(	PUNCT
eurjchem-417	39	5	25	25	NUM
eurjchem-417	39	6	ml	ml	NOUN
eurjchem-417	39	7	capacity	capacity	NOUN
eurjchem-417	39	8	)	)	PUNCT
eurjchem-417	39	9	was	be	AUX
eurjchem-417	39	10	used	use	VERB
eurjchem-417	39	11	.	.	PUNCT
eurjchem-417	40	1	the	the	DET
eurjchem-417	40	2	cell	cell	NOUN
eurjchem-417	40	3	consists	consist	VERB
eurjchem-417	40	4	of	of	ADP
eurjchem-417	40	5	a	a	DET
eurjchem-417	40	6	glass	glass	NOUN
eurjchem-417	40	7	cylinder	cylinder	NOUN
eurjchem-417	40	8	with	with	ADP
eurjchem-417	40	9	a	a	DET
eurjchem-417	40	10	cap	cap	NOUN
eurjchem-417	40	11	having	have	VERB
eurjchem-417	40	12	holes	hole	NOUN
eurjchem-417	40	13	for	for	ADP
eurjchem-417	40	14	introducing	introduce	VERB
eurjchem-417	40	15	electrodes	electrode	NOUN
eurjchem-417	40	16	and	and	CCONJ
eurjchem-417	40	17	tubing	tubing	NOUN
eurjchem-417	40	18	for	for	ADP
eurjchem-417	40	19	nitrogen	nitrogen	NOUN
eurjchem-417	40	20	gas	gas	NOUN
eurjchem-417	40	21	.	.	PUNCT
eurjchem-417	41	1	a	a	DET
eurjchem-417	41	2	platinum	platinum	NOUN
eurjchem-417	41	3	auxiliary	auxiliary	ADJ
eurjchem-417	41	4	electrode	electrode	NOUN
eurjchem-417	41	5	and	and	CCONJ
eurjchem-417	41	6	a	a	DET
eurjchem-417	41	7	saturated	saturate	VERB
eurjchem-417	41	8	calomel	calomel	ADJ
eurjchem-417	41	9	electrode	electrode	NOUN
eurjchem-417	41	10	[	[	X
eurjchem-417	41	11	hg	hg	NOUN
eurjchem-417	41	12	/	/	SYM
eurjchem-417	41	13	hg2cl2	hg2cl2	PROPN
eurjchem-417	41	14	/	/	SYM
eurjchem-417	41	15	kcl	kcl	PROPN
eurjchem-417	41	16	]	]	PUNCT
eurjchem-417	41	17	as	as	SCONJ
eurjchem-417	41	18	reference	reference	NOUN
eurjchem-417	41	19	electrode	electrode	NOUN
eurjchem-417	41	20	were	be	AUX
eurjchem-417	41	21	used	use	VERB
eurjchem-417	41	22	for	for	ADP
eurjchem-417	41	23	all	all	DET
eurjchem-417	41	24	measurements	measurement	NOUN
eurjchem-417	41	25	.	.	PUNCT
eurjchem-417	42	1	the	the	DET
eurjchem-417	42	2	working	work	VERB
eurjchem-417	42	3	electrode	electrode	NOUN
eurjchem-417	42	4	was	be	AUX
eurjchem-417	42	5	either	either	CCONJ
eurjchem-417	42	6	a	a	DET
eurjchem-417	42	7	dropping	drop	VERB
eurjchem-417	42	8	mercury	mercury	NOUN
eurjchem-417	42	9	electrode	electrode	NOUN
eurjchem-417	42	10	(	(	PUNCT
eurjchem-417	42	11	dme	dme	PROPN
eurjchem-417	42	12	)	)	PUNCT
eurjchem-417	42	13	,	,	PUNCT
eurjchem-417	42	14	a	a	DET
eurjchem-417	42	15	hanging	hang	VERB
eurjchem-417	42	16	mercury	mercury	NOUN
eurjchem-417	42	17	drop	drop	NOUN
eurjchem-417	42	18	(	(	PUNCT
eurjchem-417	42	19	hmde	hmde	NOUN
eurjchem-417	42	20	)	)	PUNCT
eurjchem-417	42	21	or	or	CCONJ
eurjchem-417	42	22	a	a	DET
eurjchem-417	42	23	glassy	glassy	NOUN
eurjchem-417	42	24	carbon	carbon	NOUN
eurjchem-417	42	25	electrode	electrode	NOUN
eurjchem-417	42	26	.	.	PUNCT
eurjchem-417	43	1	the	the	DET
eurjchem-417	43	2	electrodes	electrode	NOUN
eurjchem-417	43	3	were	be	AUX
eurjchem-417	43	4	washed	wash	VERB
eurjchem-417	43	5	with	with	ADP
eurjchem-417	43	6	doubly	doubly	ADV
eurjchem-417	43	7	distilled	distil	VERB
eurjchem-417	43	8	water	water	NOUN
eurjchem-417	43	9	/	/	SYM
eurjchem-417	43	10	methanol	methanol	NOUN
eurjchem-417	43	11	and	and	CCONJ
eurjchem-417	43	12	tested	test	VERB
eurjchem-417	43	13	prior	prior	ADV
eurjchem-417	43	14	to	to	ADP
eurjchem-417	43	15	each	each	DET
eurjchem-417	43	16	experiment	experiment	NOUN
eurjchem-417	43	17	.	.	PUNCT
eurjchem-417	44	1	polarography	polarography	NOUN
eurjchem-417	44	2	in	in	ADP
eurjchem-417	44	3	sampled	sample	VERB
eurjchem-417	44	4	dc	dc	PROPN
eurjchem-417	44	5	(	(	PUNCT
eurjchem-417	44	6	5	5	NUM
eurjchem-417	44	7	mv	mv	PROPN
eurjchem-417	44	8	/	/	SYM
eurjchem-417	44	9	s	s	X
eurjchem-417	44	10	and	and	CCONJ
eurjchem-417	44	11	1	1	NUM
eurjchem-417	44	12	s	s	NOUN
eurjchem-417	44	13	drop‐time	drop‐time	NOUN
eurjchem-417	44	14	)	)	PUNCT
eurjchem-417	44	15	and	and	CCONJ
eurjchem-417	44	16	differential	differential	ADJ
eurjchem-417	44	17	pulse	pulse	NOUN
eurjchem-417	44	18	modes	mode	NOUN
eurjchem-417	44	19	(	(	PUNCT
eurjchem-417	44	20	5	5	NUM
eurjchem-417	44	21	mv	mv	PROPN
eurjchem-417	44	22	/	/	SYM
eurjchem-417	44	23	s	s	X
eurjchem-417	44	24	and	and	CCONJ
eurjchem-417	44	25	1	1	NUM
eurjchem-417	44	26	s	s	NOUN
eurjchem-417	44	27	drop‐time	drop‐time	NOUN
eurjchem-417	44	28	)	)	PUNCT
eurjchem-417	44	29	was	be	AUX
eurjchem-417	44	30	applied	apply	VERB
eurjchem-417	44	31	.	.	PUNCT
eurjchem-417	45	1	cyclic	cyclic	ADJ
eurjchem-417	45	2	voltammograms	voltammogram	NOUN
eurjchem-417	45	3	were	be	AUX
eurjchem-417	45	4	recorded	record	VERB
eurjchem-417	45	5	at	at	ADP
eurjchem-417	45	6	scan	scan	ADJ
eurjchem-417	45	7	rate	rate	NOUN
eurjchem-417	45	8	ranging	range	VERB
eurjchem-417	45	9	from	from	ADP
eurjchem-417	45	10	0.2	0.2	NUM
eurjchem-417	45	11	up	up	ADP
eurjchem-417	45	12	to	to	PART
eurjchem-417	45	13	10	10	NUM
eurjchem-417	45	14	v	v	NOUN
eurjchem-417	45	15	/	/	SYM
eurjchem-417	45	16	s.	s.	PROPN
eurjchem-417	45	17	all	all	DET
eurjchem-417	45	18	the	the	DET
eurjchem-417	45	19	experiments	experiment	NOUN
eurjchem-417	45	20	were	be	AUX
eurjchem-417	45	21	performed	perform	VERB
eurjchem-417	45	22	at	at	ADP
eurjchem-417	45	23	298	298	NUM
eurjchem-417	45	24			PROPN
eurjchem-417	45	25	0.5	0.5	NUM
eurjchem-417	45	26	k.	k.	NOUN
eurjchem-417	45	27	oxygen	oxygen	NOUN
eurjchem-417	45	28	was	be	AUX
eurjchem-417	45	29	removed	remove	VERB
eurjchem-417	45	30	from	from	ADP
eurjchem-417	45	31	the	the	DET
eurjchem-417	45	32	solutions	solution	NOUN
eurjchem-417	45	33	by	by	ADP
eurjchem-417	45	34	passing	pass	VERB
eurjchem-417	45	35	nitrogen	nitrogen	NOUN
eurjchem-417	45	36	gas	gas	NOUN
eurjchem-417	45	37	through	through	ADP
eurjchem-417	45	38	the	the	DET
eurjchem-417	45	39	solution	solution	NOUN
eurjchem-417	45	40	for	for	ADP
eurjchem-417	45	41	about	about	ADV
eurjchem-417	45	42	10	10	NUM
eurjchem-417	45	43	min	min	NOUN
eurjchem-417	45	44	.	.	PUNCT
eurjchem-417	46	1	the	the	DET
eurjchem-417	46	2	ph	ph	NOUN
eurjchem-417	46	3	of	of	ADP
eurjchem-417	46	4	the	the	DET
eurjchem-417	46	5	solutions	solution	NOUN
eurjchem-417	46	6	was	be	AUX
eurjchem-417	46	7	measured	measure	VERB
eurjchem-417	46	8	using	use	VERB
eurjchem-417	46	9	a	a	DET
eurjchem-417	46	10	radiometer	radiometer	NOUN
eurjchem-417	46	11	phm64	phm64	NOUN
eurjchem-417	46	12	fitted	fit	VERB
eurjchem-417	46	13	with	with	ADP
eurjchem-417	46	14	an	an	DET
eurjchem-417	46	15	ingold	ingold	NOUN
eurjchem-417	46	16	combined	combine	VERB
eurjchem-417	46	17	ag	ag	PROPN
eurjchem-417	46	18	/	/	SYM
eurjchem-417	46	19	agcl	agcl	NOUN
eurjchem-417	46	20	glass	glass	NOUN
eurjchem-417	46	21	electrode	electrode	NOUN
eurjchem-417	46	22	.	.	PUNCT
eurjchem-417	47	1	for	for	ADP
eurjchem-417	47	2	each	each	DET
eurjchem-417	47	3	experiment	experiment	NOUN
eurjchem-417	47	4	the	the	DET
eurjchem-417	47	5	corresponding	corresponding	ADJ
eurjchem-417	47	6	blank	blank	ADJ
eurjchem-417	47	7	solution	solution	NOUN
eurjchem-417	47	8	was	be	AUX
eurjchem-417	47	9	also	also	ADV
eurjchem-417	47	10	registered	register	VERB
eurjchem-417	47	11	and	and	CCONJ
eurjchem-417	47	12	taken	take	VERB
eurjchem-417	47	13	into	into	ADP
eurjchem-417	47	14	account	account	NOUN
eurjchem-417	47	15	when	when	SCONJ
eurjchem-417	47	16	necessary	necessary	ADJ
eurjchem-417	47	17	.	.	PUNCT
eurjchem-417	48	1	3	3	X
eurjchem-417	48	2	.	.	NOUN
eurjchem-417	48	3	results	result	NOUN
eurjchem-417	48	4	and	and	CCONJ
eurjchem-417	48	5	discussion	discussion	NOUN
eurjchem-417	48	6	3.1	3.1	NUM
eurjchem-417	48	7	.	.	PUNCT
eurjchem-417	49	1	effect	effect	NOUN
eurjchem-417	49	2	of	of	ADP
eurjchem-417	49	3	ph	ph	NOUN
eurjchem-417	49	4	on	on	ADP
eurjchem-417	49	5	the	the	DET
eurjchem-417	49	6	current‐voltage	current‐voltage	NOUN
eurjchem-417	49	7	function	function	NOUN
eurjchem-417	49	8	the	the	DET
eurjchem-417	49	9	current‐voltage	current‐voltage	NOUN
eurjchem-417	49	10	function	function	NOUN
eurjchem-417	49	11	in	in	ADP
eurjchem-417	49	12	sampled	sample	VERB
eurjchem-417	49	13	dc	dc	PROPN
eurjchem-417	49	14	polarography	polarography	NOUN
eurjchem-417	49	15	,	,	PUNCT
eurjchem-417	49	16	differential	differential	ADJ
eurjchem-417	49	17	pulse	pulse	NOUN
eurjchem-417	49	18	polarography	polarography	NOUN
eurjchem-417	49	19	and	and	CCONJ
eurjchem-417	49	20	cyclic	cyclic	ADJ
eurjchem-417	49	21	voltamperometry	voltamperometry	PROPN
eurjchem-417	49	22	was	be	AUX
eurjchem-417	49	23	investigated	investigate	VERB
eurjchem-417	49	24	by	by	ADP
eurjchem-417	49	25	recording	record	VERB
eurjchem-417	49	26	voltammograms	voltammogram	NOUN
eurjchem-417	49	27	of	of	ADP
eurjchem-417	49	28	the	the	DET
eurjchem-417	49	29	reagent	reagent	NOUN
eurjchem-417	49	30	at	at	ADP
eurjchem-417	49	31	different	different	ADJ
eurjchem-417	49	32	ph	ph	ADJ
eurjchem-417	49	33	values	value	NOUN
eurjchem-417	49	34	.	.	PUNCT
eurjchem-417	50	1	in	in	ADP
eurjchem-417	50	2	all	all	DET
eurjchem-417	50	3	cases	case	NOUN
eurjchem-417	50	4	several	several	ADJ
eurjchem-417	50	5	waves	wave	NOUN
eurjchem-417	50	6	were	be	AUX
eurjchem-417	50	7	observed	observe	VERB
eurjchem-417	50	8	suggesting	suggest	VERB
eurjchem-417	50	9	three	three	NUM
eurjchem-417	50	10	different	different	ADJ
eurjchem-417	50	11	processes	process	NOUN
eurjchem-417	50	12	.	.	PUNCT
eurjchem-417	51	1	the	the	DET
eurjchem-417	51	2	use	use	NOUN
eurjchem-417	51	3	of	of	ADP
eurjchem-417	51	4	sampled	sample	VERB
eurjchem-417	51	5	dc	dc	PROPN
eurjchem-417	51	6	polarography	polarography	NOUN
eurjchem-417	51	7	technique	technique	NOUN
eurjchem-417	51	8	showed	show	VERB
eurjchem-417	51	9	that	that	SCONJ
eurjchem-417	51	10	the	the	DET
eurjchem-417	51	11	first	first	ADJ
eurjchem-417	51	12	reduction	reduction	NOUN
eurjchem-417	51	13	wave	wave	NOUN
eurjchem-417	51	14	dropped	drop	VERB
eurjchem-417	51	15	into	into	ADP
eurjchem-417	51	16	positive	positive	ADJ
eurjchem-417	51	17	intensity	intensity	NOUN
eurjchem-417	51	18	at	at	ADP
eurjchem-417	51	19	the	the	DET
eurjchem-417	51	20	beginning	beginning	NOUN
eurjchem-417	51	21	of	of	ADP
eurjchem-417	51	22	the	the	DET
eurjchem-417	51	23	wave	wave	NOUN
eurjchem-417	51	24	,	,	PUNCT
eurjchem-417	51	25	whereas	whereas	SCONJ
eurjchem-417	51	26	the	the	DET
eurjchem-417	51	27	third	third	ADJ
eurjchem-417	51	28	wave	wave	NOUN
eurjchem-417	51	29	showed	show	VERB
eurjchem-417	51	30	a	a	DET
eurjchem-417	51	31	maximum	maximum	NOUN
eurjchem-417	51	32	.	.	PUNCT
eurjchem-417	52	1	only	only	ADV
eurjchem-417	52	2	the	the	DET
eurjchem-417	52	3	second	second	ADJ
eurjchem-417	52	4	wave	wave	NOUN
eurjchem-417	52	5	followed	follow	VERB
eurjchem-417	52	6	the	the	DET
eurjchem-417	52	7	standard	standard	ADJ
eurjchem-417	52	8	pattern	pattern	NOUN
eurjchem-417	52	9	.	.	PUNCT
eurjchem-417	53	1	on	on	ADP
eurjchem-417	53	2	the	the	DET
eurjchem-417	53	3	other	other	ADJ
eurjchem-417	53	4	hand	hand	NOUN
eurjchem-417	53	5	,	,	PUNCT
eurjchem-417	53	6	and	and	CCONJ
eurjchem-417	53	7	using	use	VERB
eurjchem-417	53	8	differential	differential	ADJ
eurjchem-417	53	9	pulse	pulse	NOUN
eurjchem-417	53	10	polarography	polarography	NOUN
eurjchem-417	53	11	,	,	PUNCT
eurjchem-417	53	12	the	the	DET
eurjchem-417	53	13	chelating	chelating	NOUN
eurjchem-417	53	14	reagent	reagent	NOUN
eurjchem-417	53	15	exhibited	exhibit	VERB
eurjchem-417	53	16	three	three	NUM
eurjchem-417	53	17	reduction	reduction	NOUN
eurjchem-417	53	18	peaks	peak	NOUN
eurjchem-417	53	19	at	at	ADP
eurjchem-417	53	20	the	the	DET
eurjchem-417	53	21	studied	study	VERB
eurjchem-417	53	22	ph	ph	ADJ
eurjchem-417	53	23	range	range	NOUN
eurjchem-417	53	24	(	(	PUNCT
eurjchem-417	53	25	1.0	1.0	NUM
eurjchem-417	53	26	–	–	PUNCT
eurjchem-417	53	27	11.0	11.0	NUM
eurjchem-417	53	28	)	)	PUNCT
eurjchem-417	53	29	.	.	PUNCT
eurjchem-417	54	1	the	the	DET
eurjchem-417	54	2	extractant	extractant	ADJ
eurjchem-417	54	3	solutions	solution	NOUN
eurjchem-417	54	4	showed	show	VERB
eurjchem-417	54	5	only	only	ADV
eurjchem-417	54	6	one	one	NUM
eurjchem-417	54	7	reduction	reduction	NOUN
eurjchem-417	54	8	peak	peak	NOUN
eurjchem-417	54	9	at	at	ADP
eurjchem-417	54	10	potential	potential	ADJ
eurjchem-417	54	11	values	value	NOUN
eurjchem-417	54	12	close	close	ADJ
eurjchem-417	54	13	to	to	ADP
eurjchem-417	54	14	–	–	PUNCT
eurjchem-417	54	15	800	800	NUM
eurjchem-417	54	16	mv	mv	NOUN
eurjchem-417	54	17	at	at	ADP
eurjchem-417	54	18	acidic	acidic	ADJ
eurjchem-417	54	19	conditions	condition	NOUN
eurjchem-417	54	20	,	,	PUNCT
eurjchem-417	54	21	whereas	whereas	SCONJ
eurjchem-417	54	22	at	at	ADP
eurjchem-417	54	23	neutral	neutral	ADJ
eurjchem-417	54	24	ph	ph	ADJ
eurjchem-417	54	25	values	value	NOUN
eurjchem-417	54	26	two	two	NUM
eurjchem-417	54	27	new	new	ADJ
eurjchem-417	54	28	reduction	reduction	NOUN
eurjchem-417	54	29	peaks	peak	NOUN
eurjchem-417	54	30	(	(	PUNCT
eurjchem-417	54	31	around	around	ADV
eurjchem-417	54	32	–	–	PUNCT
eurjchem-417	54	33	150	150	NUM
eurjchem-417	54	34	mv	mv	NUM
eurjchem-417	54	35	and	and	CCONJ
eurjchem-417	54	36	–	–	PUNCT
eurjchem-417	54	37	1400	1400	NUM
eurjchem-417	54	38	mv	mv	NOUN
eurjchem-417	54	39	)	)	PUNCT
eurjchem-417	54	40	appeared	appear	VERB
eurjchem-417	54	41	.	.	PUNCT
eurjchem-417	55	1	a	a	DET
eurjchem-417	55	2	typical	typical	ADJ
eurjchem-417	55	3	polarogram	polarogram	NOUN
eurjchem-417	55	4	is	be	AUX
eurjchem-417	55	5	shown	show	VERB
eurjchem-417	55	6	in	in	ADP
eurjchem-417	55	7	figure	figure	NOUN
eurjchem-417	55	8	1a	1a	NOUN
eurjchem-417	55	9	,	,	PUNCT
eurjchem-417	55	10	whereas	whereas	SCONJ
eurjchem-417	55	11	figure	figure	NOUN
eurjchem-417	55	12	1b	1b	PROPN
eurjchem-417	55	13	shows	show	VERB
eurjchem-417	55	14	the	the	DET
eurjchem-417	55	15	peculiar	peculiar	ADJ
eurjchem-417	55	16	shape	shape	NOUN
eurjchem-417	55	17	of	of	ADP
eurjchem-417	55	18	the	the	DET
eurjchem-417	55	19	third	third	ADJ
eurjchem-417	55	20	peak	peak	NOUN
eurjchem-417	55	21	,	,	PUNCT
eurjchem-417	55	22	which	which	PRON
eurjchem-417	55	23	seems	seem	VERB
eurjchem-417	55	24	to	to	PART
eurjchem-417	55	25	be	be	AUX
eurjchem-417	55	26	due	due	ADJ
eurjchem-417	55	27	to	to	ADP
eurjchem-417	55	28	the	the	DET
eurjchem-417	55	29	presence	presence	NOUN
eurjchem-417	55	30	of	of	ADP
eurjchem-417	55	31	some	some	DET
eurjchem-417	55	32	catalytic	catalytic	ADJ
eurjchem-417	55	33	process	process	NOUN
eurjchem-417	55	34	.	.	PUNCT
eurjchem-417	56	1	the	the	DET
eurjchem-417	56	2	variation	variation	NOUN
eurjchem-417	56	3	of	of	ADP
eurjchem-417	56	4	the	the	DET
eurjchem-417	56	5	potential	potential	NOUN
eurjchem-417	56	6	of	of	ADP
eurjchem-417	56	7	the	the	DET
eurjchem-417	56	8	three	three	NUM
eurjchem-417	56	9	peaks	peak	NOUN
eurjchem-417	56	10	with	with	ADP
eurjchem-417	56	11	ph	ph	NOUN
eurjchem-417	56	12	is	be	AUX
eurjchem-417	56	13	illustrated	illustrate	VERB
eurjchem-417	56	14	in	in	ADP
eurjchem-417	56	15	figure	figure	NOUN
eurjchem-417	56	16	2a	2a	NUM
eurjchem-417	56	17	.	.	PUNCT
eurjchem-417	57	1	the	the	DET
eurjchem-417	57	2	first	first	ADJ
eurjchem-417	57	3	reduction	reduction	NOUN
eurjchem-417	57	4	peak	peak	NOUN
eurjchem-417	57	5	shows	show	VERB
eurjchem-417	57	6	two	two	NUM
eurjchem-417	57	7	differentiated	differentiated	ADJ
eurjchem-417	57	8	linear	linear	ADJ
eurjchem-417	57	9	parts	part	NOUN
eurjchem-417	57	10	which	which	PRON
eurjchem-417	57	11	break	break	VERB
eurjchem-417	57	12	at	at	ADP
eurjchem-417	57	13	ph	ph	NOUN
eurjchem-417	57	14	=	=	SYM
eurjchem-417	57	15	8.8	8.8	NUM
eurjchem-417	57	16	.	.	PUNCT
eurjchem-417	58	1	the	the	DET
eurjchem-417	58	2	representation	representation	NOUN
eurjchem-417	58	3	for	for	ADP
eurjchem-417	58	4	the	the	DET
eurjchem-417	58	5	second	second	ADJ
eurjchem-417	58	6	reduction	reduction	NOUN
eurjchem-417	58	7	peak	peak	NOUN
eurjchem-417	58	8	reveals	reveal	VERB
eurjchem-417	58	9	three	three	NUM
eurjchem-417	58	10	linear	linear	ADJ
eurjchem-417	58	11	parts	part	NOUN
eurjchem-417	58	12	that	that	PRON
eurjchem-417	58	13	break	break	VERB
eurjchem-417	58	14	at	at	ADP
eurjchem-417	58	15	ph	ph	NOUN
eurjchem-417	58	16	=	=	SYM
eurjchem-417	58	17	2.6	2.6	NUM
eurjchem-417	58	18	and	and	CCONJ
eurjchem-417	58	19	ph	ph	ADJ
eurjchem-417	58	20	=	=	SYM
eurjchem-417	58	21	8.8	8.8	NUM
eurjchem-417	58	22	.	.	PUNCT
eurjchem-417	59	1	thus	thus	ADV
eurjchem-417	59	2	the	the	DET
eurjchem-417	59	3	value	value	NOUN
eurjchem-417	59	4	of	of	ADP
eurjchem-417	59	5	pka	pka	PROPN
eurjchem-417	59	6	=	=	NOUN
eurjchem-417	59	7	8.8	8.8	PRON
eurjchem-417	59	8	can	can	AUX
eurjchem-417	59	9	be	be	AUX
eurjchem-417	59	10	estimated	estimate	VERB
eurjchem-417	59	11	and	and	CCONJ
eurjchem-417	59	12	log	log	VERB
eurjchem-417	59	13	k	k	PROPN
eurjchem-417	60	1	=	=	SYM
eurjchem-417	60	2	2.6	2.6	NUM
eurjchem-417	60	3	can	can	AUX
eurjchem-417	60	4	be	be	AUX
eurjchem-417	60	5	attributed	attribute	VERB
eurjchem-417	60	6	to	to	ADP
eurjchem-417	60	7	the	the	DET
eurjchem-417	60	8	protonation	protonation	NOUN
eurjchem-417	60	9	of	of	ADP
eurjchem-417	60	10	the	the	DET
eurjchem-417	60	11	amino	amino	NOUN
eurjchem-417	60	12	group	group	NOUN
eurjchem-417	60	13	in	in	ADP
eurjchem-417	60	14	the	the	DET
eurjchem-417	60	15	reagent	reagent	NOUN
eurjchem-417	60	16	.	.	PUNCT
eurjchem-417	61	1	finally	finally	ADV
eurjchem-417	61	2	,	,	PUNCT
eurjchem-417	61	3	the	the	DET
eurjchem-417	61	4	potential	potential	NOUN
eurjchem-417	61	5	of	of	ADP
eurjchem-417	61	6	the	the	DET
eurjchem-417	61	7	third	third	ADJ
eurjchem-417	61	8	peak	peak	NOUN
eurjchem-417	61	9	,	,	PUNCT
eurjchem-417	61	10	which	which	PRON
eurjchem-417	61	11	only	only	ADV
eurjchem-417	61	12	appears	appear	VERB
eurjchem-417	61	13	when	when	SCONJ
eurjchem-417	61	14	the	the	DET
eurjchem-417	61	15	reagent	reagent	NOUN
eurjchem-417	61	16	is	be	AUX
eurjchem-417	61	17	present	present	ADJ
eurjchem-417	61	18	as	as	ADP
eurjchem-417	61	19	the	the	DET
eurjchem-417	61	20	neutral	neutral	ADJ
eurjchem-417	61	21	protolytic	protolytic	ADJ
eurjchem-417	61	22	form	form	NOUN
eurjchem-417	61	23	,	,	PUNCT
eurjchem-417	61	24	does	do	AUX
eurjchem-417	61	25	not	not	PART
eurjchem-417	61	26	vary	vary	VERB
eurjchem-417	61	27	with	with	ADP
eurjchem-417	61	28	ph	ph	NOUN
eurjchem-417	61	29	.	.	NOUN
eurjchem-417	61	30	comparing	compare	VERB
eurjchem-417	61	31	these	these	DET
eurjchem-417	61	32	pka	pka	PROPN
eurjchem-417	61	33	values	value	NOUN
eurjchem-417	61	34	with	with	ADP
eurjchem-417	61	35	those	those	PRON
eurjchem-417	61	36	obtained	obtain	VERB
eurjchem-417	61	37	for	for	ADP
eurjchem-417	61	38	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	61	39	in	in	ADP
eurjchem-417	61	40	the	the	DET
eurjchem-417	61	41	same	same	ADJ
eurjchem-417	61	42	conditions	condition	NOUN
eurjchem-417	61	43	(	(	PUNCT
eurjchem-417	61	44	3.0	3.0	NUM
eurjchem-417	61	45	and	and	CCONJ
eurjchem-417	61	46	9.2	9.2	NUM
eurjchem-417	61	47	,	,	PUNCT
eurjchem-417	61	48	respectively	respectively	ADV
eurjchem-417	61	49	)	)	PUNCT
eurjchem-417	61	50	,	,	PUNCT
eurjchem-417	61	51	[	[	X
eurjchem-417	61	52	13	13	NUM
eurjchem-417	61	53	]	]	PUNCT
eurjchem-417	61	54	it	it	PRON
eurjchem-417	61	55	can	can	AUX
eurjchem-417	61	56	be	be	AUX
eurjchem-417	61	57	noticed	notice	VERB
eurjchem-417	61	58	that	that	SCONJ
eurjchem-417	61	59	the	the	DET
eurjchem-417	61	60	acidity	acidity	NOUN
eurjchem-417	61	61	constant	constant	ADJ
eurjchem-417	61	62	value	value	NOUN
eurjchem-417	61	63	due	due	ADP
eurjchem-417	61	64	to	to	ADP
eurjchem-417	61	65	the	the	DET
eurjchem-417	61	66	protonation	protonation	NOUN
eurjchem-417	61	67	of	of	ADP
eurjchem-417	61	68	the	the	DET
eurjchem-417	61	69	quinoline	quinoline	NOUN
eurjchem-417	61	70	group	group	NOUN
eurjchem-417	61	71	is	be	AUX
eurjchem-417	61	72	slightly	slightly	ADV
eurjchem-417	61	73	higher	high	ADJ
eurjchem-417	61	74	for	for	ADP
eurjchem-417	61	75	the	the	DET
eurjchem-417	61	76	methyl	methyl	NOUN
eurjchem-417	61	77	homologue	homologue	NOUN
eurjchem-417	61	78	whereas	whereas	SCONJ
eurjchem-417	61	79	the	the	DET
eurjchem-417	61	80	substitution	substitution	NOUN
eurjchem-417	61	81	of	of	ADP
eurjchem-417	61	82	methyl	methyl	NOUN
eurjchem-417	61	83	by	by	ADP
eurjchem-417	61	84	chloro	chloro	NOUN
eurjchem-417	61	85	increases	increase	VERB
eurjchem-417	61	86	the	the	DET
eurjchem-417	61	87	acidity	acidity	NOUN
eurjchem-417	61	88	of	of	ADP
eurjchem-417	61	89	the	the	DET
eurjchem-417	61	90	compound	compound	NOUN
eurjchem-417	61	91	in	in	ADP
eurjchem-417	61	92	0.6	0.6	NUM
eurjchem-417	61	93	unities	unity	NOUN
eurjchem-417	61	94	.	.	PUNCT
eurjchem-417	62	1	moreover	moreover	ADV
eurjchem-417	62	2	,	,	PUNCT
eurjchem-417	62	3	this	this	DET
eurjchem-417	62	4	pka	pka	PROPN
eurjchem-417	62	5	can	can	AUX
eurjchem-417	62	6	be	be	AUX
eurjchem-417	62	7	predicted	predict	VERB
eurjchem-417	62	8	considering	consider	VERB
eurjchem-417	62	9	the	the	DET
eurjchem-417	62	10	mentioned	mention	VERB
eurjchem-417	62	11	substitution	substitution	NOUN
eurjchem-417	62	12	according	accord	VERB
eurjchem-417	62	13	to	to	ADP
eurjchem-417	62	14	the	the	DET
eurjchem-417	62	15	procedure	procedure	NOUN
eurjchem-417	62	16	described	describe	VERB
eurjchem-417	62	17	by	by	ADP
eurjchem-417	62	18	perrin	perrin	NOUN
eurjchem-417	62	19	et	et	PROPN
eurjchem-417	62	20	al	al	PROPN
eurjchem-417	62	21	.	.	PUNCT
eurjchem-417	63	1	[	[	X
eurjchem-417	63	2	15	15	NUM
eurjchem-417	63	3	]	]	PUNCT
eurjchem-417	63	4	which	which	PRON
eurjchem-417	63	5	takes	take	VERB
eurjchem-417	63	6	into	into	ADP
eurjchem-417	63	7	account	account	NOUN
eurjchem-417	63	8	hammett	hammett	PROPN
eurjchem-417	63	9	equation	equation	NOUN
eurjchem-417	63	10	and	and	CCONJ
eurjchem-417	63	11	the	the	DET
eurjchem-417	63	12	constant	constant	ADJ
eurjchem-417	63	13	values	value	NOUN
eurjchem-417	63	14	due	due	ADP
eurjchem-417	63	15	to	to	ADP
eurjchem-417	63	16	the	the	DET
eurjchem-417	63	17	contribution	contribution	NOUN
eurjchem-417	63	18	of	of	ADP
eurjchem-417	63	19	each	each	DET
eurjchem-417	63	20	substituent	substituent	NOUN
eurjchem-417	63	21	.	.	PUNCT
eurjchem-417	64	1	on	on	ADP
eurjchem-417	64	2	the	the	DET
eurjchem-417	64	3	other	other	ADJ
eurjchem-417	64	4	hand	hand	NOUN
eurjchem-417	64	5	,	,	PUNCT
eurjchem-417	64	6	the	the	DET
eurjchem-417	64	7	variation	variation	NOUN
eurjchem-417	64	8	of	of	ADP
eurjchem-417	64	9	the	the	DET
eurjchem-417	64	10	current	current	NOUN
eurjchem-417	64	11	as	as	ADP
eurjchem-417	64	12	a	a	DET
eurjchem-417	64	13	function	function	NOUN
eurjchem-417	64	14	of	of	ADP
eurjchem-417	64	15	ph	ph	NOUN
eurjchem-417	64	16	for	for	ADP
eurjchem-417	64	17	the	the	DET
eurjchem-417	64	18	first	first	ADJ
eurjchem-417	64	19	and	and	CCONJ
eurjchem-417	64	20	second	second	ADJ
eurjchem-417	64	21	peaks	peak	NOUN
eurjchem-417	64	22	is	be	AUX
eurjchem-417	64	23	shown	show	VERB
eurjchem-417	64	24	in	in	ADP
eurjchem-417	64	25	figure	figure	NOUN
eurjchem-417	64	26	2b	2b	NOUN
eurjchem-417	64	27	.	.	PUNCT
eurjchem-417	65	1	it	it	PRON
eurjchem-417	65	2	can	can	AUX
eurjchem-417	65	3	be	be	AUX
eurjchem-417	65	4	appreciated	appreciate	VERB
eurjchem-417	65	5	that	that	SCONJ
eurjchem-417	65	6	the	the	DET
eurjchem-417	65	7	intensity	intensity	NOUN
eurjchem-417	65	8	of	of	ADP
eurjchem-417	65	9	the	the	DET
eurjchem-417	65	10	first	first	ADJ
eurjchem-417	65	11	peak	peak	NOUN
eurjchem-417	65	12	is	be	AUX
eurjchem-417	65	13	practically	practically	ADV
eurjchem-417	65	14	constant	constant	ADJ
eurjchem-417	65	15	with	with	ADP
eurjchem-417	65	16	ph	ph	NOUN
eurjchem-417	65	17	whereas	whereas	SCONJ
eurjchem-417	65	18	the	the	DET
eurjchem-417	65	19	second	second	ADJ
eurjchem-417	65	20	peak	peak	NOUN
eurjchem-417	65	21	intensity	intensity	NOUN
eurjchem-417	65	22	decreases	decrease	VERB
eurjchem-417	65	23	with	with	ADP
eurjchem-417	65	24	this	this	DET
eurjchem-417	65	25	magnitude	magnitude	NOUN
eurjchem-417	65	26	.	.	PUNCT
eurjchem-417	66	1	however	however	ADV
eurjchem-417	66	2	,	,	PUNCT
eurjchem-417	66	3	the	the	DET
eurjchem-417	66	4	sum	sum	NOUN
eurjchem-417	66	5	of	of	ADP
eurjchem-417	66	6	the	the	DET
eurjchem-417	66	7	intensities	intensity	NOUN
eurjchem-417	66	8	of	of	ADP
eurjchem-417	66	9	both	both	DET
eurjchem-417	66	10	peaks	peak	NOUN
eurjchem-417	66	11	is	be	AUX
eurjchem-417	66	12	practically	practically	ADV
eurjchem-417	66	13	constant	constant	ADJ
eurjchem-417	66	14	until	until	ADP
eurjchem-417	66	15	ph~8.5	ph~8.5	PROPN
eurjchem-417	66	16	.	.	PUNCT
eurjchem-417	67	1	these	these	DET
eurjchem-417	67	2	results	result	NOUN
eurjchem-417	67	3	seem	seem	VERB
eurjchem-417	67	4	to	to	PART
eurjchem-417	67	5	indicate	indicate	VERB
eurjchem-417	67	6	that	that	SCONJ
eurjchem-417	67	7	the	the	DET
eurjchem-417	67	8	extractant	extractant	NOUN
eurjchem-417	67	9	participates	participate	VERB
eurjchem-417	67	10	in	in	ADP
eurjchem-417	67	11	two	two	NUM
eurjchem-417	67	12	different	different	ADJ
eurjchem-417	67	13	processes	process	NOUN
eurjchem-417	67	14	.	.	PUNCT
eurjchem-417	68	1	finally	finally	ADV
eurjchem-417	68	2	,	,	PUNCT
eurjchem-417	68	3	the	the	DET
eurjchem-417	68	4	intensity	intensity	NOUN
eurjchem-417	68	5	of	of	ADP
eurjchem-417	68	6	the	the	DET
eurjchem-417	68	7	third	third	ADJ
eurjchem-417	68	8	peak	peak	NOUN
eurjchem-417	68	9	(	(	PUNCT
eurjchem-417	68	10	not	not	PART
eurjchem-417	68	11	shown	show	VERB
eurjchem-417	68	12	)	)	PUNCT
eurjchem-417	68	13	strongly	strongly	ADV
eurjchem-417	68	14	decreases	decrease	VERB
eurjchem-417	68	15	with	with	ADP
eurjchem-417	68	16	ph	ph	ADJ
eurjchem-417	68	17	.	.	PROPN
eurjchem-417	68	18	cyclic	cyclic	ADJ
eurjchem-417	68	19	voltammograms	voltammogram	NOUN
eurjchem-417	68	20	for	for	ADP
eurjchem-417	68	21	4‐chloro‐n‐8‐quinolinylbenzene	4‐chloro‐n‐8‐quinolinylbenzene	NUM
eurjchem-417	68	22	sulfonamide	sulfonamide	NOUN
eurjchem-417	68	23	solutions	solution	NOUN
eurjchem-417	68	24	showed	show	VERB
eurjchem-417	68	25	only	only	ADV
eurjchem-417	68	26	one	one	NUM
eurjchem-417	68	27	reduction	reduction	NOUN
eurjchem-417	68	28	peak	peak	NOUN
eurjchem-417	68	29	at	at	ADP
eurjchem-417	68	30	potential	potential	ADJ
eurjchem-417	68	31	values	value	NOUN
eurjchem-417	68	32	close	close	ADJ
eurjchem-417	68	33	to	to	ADP
eurjchem-417	68	34	–	–	PUNCT
eurjchem-417	68	35	800	800	NUM
eurjchem-417	68	36	mv	mv	NOUN
eurjchem-417	68	37	at	at	ADP
eurjchem-417	68	38	acidic	acidic	ADJ
eurjchem-417	68	39	conditions	condition	NOUN
eurjchem-417	68	40	.	.	PUNCT
eurjchem-417	69	1	when	when	SCONJ
eurjchem-417	69	2	ph	ph	PROPN
eurjchem-417	69	3	increased	increase	VERB
eurjchem-417	69	4	up	up	ADP
eurjchem-417	69	5	to	to	ADP
eurjchem-417	69	6	6.2	6.2	NUM
eurjchem-417	69	7	two	two	NUM
eurjchem-417	69	8	new	new	ADJ
eurjchem-417	69	9	reduction	reduction	NOUN
eurjchem-417	69	10	peaks	peak	NOUN
eurjchem-417	69	11	(	(	PUNCT
eurjchem-417	69	12	around	around	ADV
eurjchem-417	69	13	–	–	PUNCT
eurjchem-417	69	14	150	150	NUM
eurjchem-417	69	15	mv	mv	NUM
eurjchem-417	69	16	and	and	CCONJ
eurjchem-417	69	17	–	–	PUNCT
eurjchem-417	69	18	1400	1400	NUM
eurjchem-417	69	19	mv	mv	NOUN
eurjchem-417	69	20	)	)	PUNCT
eurjchem-417	69	21	appeared	appear	VERB
eurjchem-417	69	22	together	together	ADV
eurjchem-417	69	23	with	with	ADP
eurjchem-417	69	24	anodic	anodic	ADJ
eurjchem-417	69	25	waves	wave	NOUN
eurjchem-417	69	26	.	.	PUNCT
eurjchem-417	70	1	at	at	ADP
eurjchem-417	70	2	higher	high	ADJ
eurjchem-417	70	3	values	value	NOUN
eurjchem-417	70	4	(	(	PUNCT
eurjchem-417	70	5	ph	ph	X
eurjchem-417	70	6	>	>	X
eurjchem-417	70	7	8.5	8.5	NUM
eurjchem-417	70	8	)	)	PUNCT
eurjchem-417	70	9	the	the	DET
eurjchem-417	70	10	first	first	ADJ
eurjchem-417	70	11	reduction	reduction	NOUN
eurjchem-417	70	12	peak	peak	NOUN
eurjchem-417	70	13	splitted	splitte	VERB
eurjchem-417	70	14	in	in	ADP
eurjchem-417	70	15	two	two	NUM
eurjchem-417	70	16	,	,	PUNCT
eurjchem-417	70	17	as	as	SCONJ
eurjchem-417	70	18	seen	see	VERB
eurjchem-417	70	19	in	in	ADP
eurjchem-417	70	20	figure	figure	NOUN
eurjchem-417	70	21	3	3	NUM
eurjchem-417	70	22	.	.	PUNCT
eurjchem-417	71	1	the	the	DET
eurjchem-417	71	2	dependence	dependence	NOUN
eurjchem-417	71	3	of	of	ADP
eurjchem-417	71	4	the	the	DET
eurjchem-417	71	5	potential	potential	ADJ
eurjchem-417	71	6	peak	peak	NOUN
eurjchem-417	71	7	with	with	ADP
eurjchem-417	71	8	ph	ph	NOUN
eurjchem-417	71	9	in	in	ADP
eurjchem-417	71	10	cyclic	cyclic	ADJ
eurjchem-417	71	11	voltammograms	voltammogram	NOUN
eurjchem-417	71	12	was	be	AUX
eurjchem-417	71	13	quite	quite	ADV
eurjchem-417	71	14	similar	similar	ADJ
eurjchem-417	71	15	to	to	ADP
eurjchem-417	71	16	that	that	PRON
eurjchem-417	71	17	shown	show	VERB
eurjchem-417	71	18	in	in	ADP
eurjchem-417	71	19	differential	differential	ADJ
eurjchem-417	71	20	pulse	pulse	NOUN
eurjchem-417	71	21	polarography	polarography	NOUN
eurjchem-417	71	22	measurements	measurement	NOUN
eurjchem-417	71	23	.	.	PUNCT
eurjchem-417	72	1	3.2	3.2	NUM
eurjchem-417	72	2	.	.	PUNCT
eurjchem-417	73	1	reversibility	reversibility	NOUN
eurjchem-417	73	2	of	of	ADP
eurjchem-417	73	3	the	the	DET
eurjchem-417	73	4	electrodic	electrodic	ADJ
eurjchem-417	73	5	processes	process	VERB
eurjchem-417	73	6	the	the	DET
eurjchem-417	73	7	reversibility	reversibility	NOUN
eurjchem-417	73	8	of	of	ADP
eurjchem-417	73	9	the	the	DET
eurjchem-417	73	10	electrodic	electrodic	ADJ
eurjchem-417	73	11	processes	process	NOUN
eurjchem-417	73	12	was	be	AUX
eurjchem-417	73	13	studied	study	VERB
eurjchem-417	73	14	using	use	VERB
eurjchem-417	73	15	sampled	sample	VERB
eurjchem-417	73	16	dc	dc	PROPN
eurjchem-417	73	17	polarography	polarography	NOUN
eurjchem-417	73	18	and	and	CCONJ
eurjchem-417	73	19	cyclic	cyclic	PROPN
eurjchem-417	73	20	voltamperometry	voltamperometry	PROPN
eurjchem-417	73	21	.	.	PUNCT
eurjchem-417	74	1	the	the	DET
eurjchem-417	74	2	logarithmic	logarithmic	ADJ
eurjchem-417	74	3	analysis	analysis	NOUN
eurjchem-417	74	4	of	of	ADP
eurjchem-417	74	5	the	the	DET
eurjchem-417	74	6	waves	wave	NOUN
eurjchem-417	74	7	obtained	obtain	VERB
eurjchem-417	74	8	in	in	ADP
eurjchem-417	74	9	sampled	sample	VERB
eurjchem-417	74	10	dc	dc	PROPN
eurjchem-417	74	11	mode	mode	NOUN
eurjchem-417	74	12	gave	give	VERB
eurjchem-417	74	13	rise	rise	NOUN
eurjchem-417	74	14	to	to	ADP
eurjchem-417	74	15	n	n	ADP
eurjchem-417	74	16	values	value	NOUN
eurjchem-417	74	17	for	for	ADP
eurjchem-417	74	18	the	the	DET
eurjchem-417	74	19	second	second	ADJ
eurjchem-417	74	20	reduction	reduction	NOUN
eurjchem-417	74	21	process	process	NOUN
eurjchem-417	74	22	which	which	PRON
eurjchem-417	74	23	ranged	range	VERB
eurjchem-417	74	24	from	from	ADP
eurjchem-417	74	25	1	1	NUM
eurjchem-417	74	26	to	to	ADP
eurjchem-417	74	27	2	2	NUM
eurjchem-417	74	28	(	(	PUNCT
eurjchem-417	74	29	mean	mean	VERB
eurjchem-417	74	30	value	value	NOUN
eurjchem-417	74	31	1.3	1.3	NUM
eurjchem-417	74	32	)	)	PUNCT
eurjchem-417	74	33	at	at	ADP
eurjchem-417	74	34	different	different	ADJ
eurjchem-417	74	35	ph	ph	ADJ
eurjchem-417	74	36	values	value	NOUN
eurjchem-417	74	37	.	.	PUNCT
eurjchem-417	75	1	assuming	assume	VERB
eurjchem-417	75	2	that	that	SCONJ
eurjchem-417	75	3	the	the	DET
eurjchem-417	75	4	reduction	reduction	NOUN
eurjchem-417	75	5	process	process	NOUN
eurjchem-417	75	6	involves	involve	VERB
eurjchem-417	75	7	two	two	NUM
eurjchem-417	75	8	electrons	electron	NOUN
eurjchem-417	75	9	[	[	X
eurjchem-417	75	10	16	16	NUM
eurjchem-417	75	11	]	]	PUNCT
eurjchem-417	75	12	it	it	PRON
eurjchem-417	75	13	seems	seem	VERB
eurjchem-417	75	14	to	to	PART
eurjchem-417	75	15	be	be	AUX
eurjchem-417	75	16	an	an	DET
eurjchem-417	75	17	irreversible	irreversible	ADJ
eurjchem-417	75	18	process	process	NOUN
eurjchem-417	75	19	.	.	PUNCT
eurjchem-417	76	1	two	two	NUM
eurjchem-417	76	2	straight	straight	ADJ
eurjchem-417	76	3	lines	line	NOUN
eurjchem-417	76	4	were	be	AUX
eurjchem-417	76	5	obtained	obtain	VERB
eurjchem-417	76	6	for	for	ADP
eurjchem-417	76	7	the	the	DET
eurjchem-417	76	8	third	third	ADJ
eurjchem-417	76	9	reduction	reduction	NOUN
eurjchem-417	76	10	wave	wave	NOUN
eurjchem-417	76	11	thus	thus	ADV
eurjchem-417	76	12	indicating	indicate	VERB
eurjchem-417	76	13	a	a	DET
eurjchem-417	76	14	complex	complex	ADJ
eurjchem-417	76	15	process	process	NOUN
eurjchem-417	76	16	.	.	PUNCT
eurjchem-417	77	1	huebra	huebra	NOUN
eurjchem-417	77	2	and	and	CCONJ
eurjchem-417	77	3	elizalde	elizalde	PROPN
eurjchem-417	77	4	/	/	SYM
eurjchem-417	77	5	european	european	PROPN
eurjchem-417	77	6	journal	journal	PROPN
eurjchem-417	77	7	of	of	ADP
eurjchem-417	77	8	chemistry	chemistry	NOUN
eurjchem-417	77	9	2	2	NUM
eurjchem-417	77	10	(	(	PUNCT
eurjchem-417	77	11	4	4	NUM
eurjchem-417	77	12	)	)	PUNCT
eurjchem-417	77	13	(	(	PUNCT
eurjchem-417	77	14	2011	2011	NUM
eurjchem-417	77	15	)	)	PUNCT
eurjchem-417	78	1	441‐447	441‐447	NUM
eurjchem-417	78	2	443	443	NUM
eurjchem-417	78	3	(	(	PUNCT
eurjchem-417	78	4	a	a	NOUN
eurjchem-417	78	5	)	)	PUNCT
eurjchem-417	78	6	(	(	PUNCT
eurjchem-417	78	7	b	b	X
eurjchem-417	78	8	)	)	PUNCT
eurjchem-417	78	9	figure	figure	NOUN
eurjchem-417	78	10	2	2	NUM
eurjchem-417	78	11	.	.	PUNCT
eurjchem-417	78	12	variation	variation	NOUN
eurjchem-417	78	13	of	of	ADP
eurjchem-417	78	14	(	(	PUNCT
eurjchem-417	78	15	a	a	PRON
eurjchem-417	78	16	)	)	PUNCT
eurjchem-417	78	17	potential	potential	NOUN
eurjchem-417	78	18	and	and	CCONJ
eurjchem-417	78	19	(	(	PUNCT
eurjchem-417	78	20	b	b	NOUN
eurjchem-417	78	21	)	)	PUNCT
eurjchem-417	78	22	intensity	intensity	NOUN
eurjchem-417	78	23	of	of	ADP
eurjchem-417	78	24	the	the	DET
eurjchem-417	78	25	reduction	reduction	NOUN
eurjchem-417	78	26	peaks	peak	NOUN
eurjchem-417	78	27	of	of	ADP
eurjchem-417	78	28	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	78	29	with	with	ADP
eurjchem-417	78	30	ph	ph	PROPN
eurjchem-417	78	31	.	.	PROPN
eurjchem-417	78	32	figure	figure	NOUN
eurjchem-417	78	33	3	3	NUM
eurjchem-417	78	34	.	.	PUNCT
eurjchem-417	78	35	cyclic	cyclic	ADJ
eurjchem-417	78	36	voltammograms	voltammogram	NOUN
eurjchem-417	78	37	of	of	ADP
eurjchem-417	78	38	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	78	39	at	at	ADP
eurjchem-417	78	40	different	different	ADJ
eurjchem-417	78	41	scan	scan	ADJ
eurjchem-417	78	42	rates	rate	NOUN
eurjchem-417	78	43	(	(	PUNCT
eurjchem-417	78	44	ph	ph	NOUN
eurjchem-417	78	45	=	=	SYM
eurjchem-417	78	46	8.5	8.5	NUM
eurjchem-417	78	47	)	)	PUNCT
eurjchem-417	78	48	.	.	PUNCT
eurjchem-417	79	1	finally	finally	ADV
eurjchem-417	79	2	,	,	PUNCT
eurjchem-417	79	3	the	the	DET
eurjchem-417	79	4	positive	positive	ADJ
eurjchem-417	79	5	intensity	intensity	NOUN
eurjchem-417	79	6	observed	observe	VERB
eurjchem-417	79	7	in	in	ADP
eurjchem-417	79	8	the	the	DET
eurjchem-417	79	9	polarogram	polarogram	NOUN
eurjchem-417	79	10	of	of	ADP
eurjchem-417	79	11	the	the	DET
eurjchem-417	79	12	first	first	ADJ
eurjchem-417	79	13	reduction	reduction	NOUN
eurjchem-417	79	14	wave	wave	NOUN
eurjchem-417	79	15	did	do	AUX
eurjchem-417	79	16	not	not	PART
eurjchem-417	79	17	allow	allow	VERB
eurjchem-417	79	18	the	the	DET
eurjchem-417	79	19	calculation	calculation	NOUN
eurjchem-417	79	20	of	of	ADP
eurjchem-417	79	21	the	the	DET
eurjchem-417	79	22	corresponding	correspond	VERB
eurjchem-417	79	23	n	n	ADP
eurjchem-417	79	24	values	value	NOUN
eurjchem-417	79	25	.	.	PUNCT
eurjchem-417	80	1	the	the	DET
eurjchem-417	80	2	results	result	NOUN
eurjchem-417	80	3	obtained	obtain	VERB
eurjchem-417	80	4	using	use	VERB
eurjchem-417	80	5	cyclic	cyclic	ADJ
eurjchem-417	80	6	voltamperometry	voltamperometry	PROPN
eurjchem-417	80	7	showed	show	VERB
eurjchem-417	80	8	the	the	DET
eurjchem-417	80	9	presence	presence	NOUN
eurjchem-417	80	10	of	of	ADP
eurjchem-417	80	11	anodic	anodic	ADJ
eurjchem-417	80	12	waves	wave	NOUN
eurjchem-417	80	13	for	for	ADP
eurjchem-417	80	14	the	the	DET
eurjchem-417	80	15	first	first	ADJ
eurjchem-417	80	16	process	process	NOUN
eurjchem-417	80	17	in	in	ADP
eurjchem-417	80	18	the	the	DET
eurjchem-417	80	19	whole	whole	ADJ
eurjchem-417	80	20	ph	ph	ADJ
eurjchem-417	80	21	range	range	NOUN
eurjchem-417	80	22	studied	study	VERB
eurjchem-417	80	23	.	.	PUNCT
eurjchem-417	81	1	the	the	DET
eurjchem-417	81	2	same	same	ADJ
eurjchem-417	81	3	was	be	AUX
eurjchem-417	81	4	observed	observe	VERB
eurjchem-417	81	5	for	for	ADP
eurjchem-417	81	6	the	the	DET
eurjchem-417	81	7	third	third	ADJ
eurjchem-417	81	8	process	process	NOUN
eurjchem-417	81	9	in	in	ADP
eurjchem-417	81	10	neutral	neutral	ADJ
eurjchem-417	81	11	and	and	CCONJ
eurjchem-417	81	12	alkaline	alkaline	NOUN
eurjchem-417	81	13	conditions	condition	NOUN
eurjchem-417	81	14	.	.	PUNCT
eurjchem-417	82	1	no	no	DET
eurjchem-417	82	2	anodic	anodic	ADJ
eurjchem-417	82	3	wave	wave	NOUN
eurjchem-417	82	4	could	could	AUX
eurjchem-417	82	5	be	be	AUX
eurjchem-417	82	6	appreciated	appreciate	VERB
eurjchem-417	82	7	for	for	ADP
eurjchem-417	82	8	the	the	DET
eurjchem-417	82	9	second	second	ADJ
eurjchem-417	82	10	process	process	NOUN
eurjchem-417	82	11	.	.	PUNCT
eurjchem-417	83	1	from	from	ADP
eurjchem-417	83	2	the	the	DET
eurjchem-417	83	3	plots	plot	NOUN
eurjchem-417	83	4	of	of	ADP
eurjchem-417	83	5	the	the	DET
eurjchem-417	83	6	intensities	intensity	NOUN
eurjchem-417	83	7	of	of	ADP
eurjchem-417	83	8	cathodic	cathodic	NOUN
eurjchem-417	83	9	and	and	CCONJ
eurjchem-417	83	10	anodic	anodic	ADJ
eurjchem-417	83	11	peaks	peak	NOUN
eurjchem-417	83	12	as	as	ADP
eurjchem-417	83	13	a	a	DET
eurjchem-417	83	14	function	function	NOUN
eurjchem-417	83	15	of	of	ADP
eurjchem-417	83	16	the	the	DET
eurjchem-417	83	17	scan	scan	ADJ
eurjchem-417	83	18	rate	rate	NOUN
eurjchem-417	83	19	it	it	PRON
eurjchem-417	83	20	could	could	AUX
eurjchem-417	83	21	be	be	AUX
eurjchem-417	83	22	deduced	deduce	VERB
eurjchem-417	83	23	that	that	SCONJ
eurjchem-417	83	24	the	the	DET
eurjchem-417	83	25	ratio	ratio	NOUN
eurjchem-417	83	26	of	of	ADP
eurjchem-417	83	27	both	both	DET
eurjchem-417	83	28	magnitudes	magnitude	NOUN
eurjchem-417	83	29	was	be	AUX
eurjchem-417	83	30	close	close	ADJ
eurjchem-417	83	31	to	to	ADP
eurjchem-417	83	32	1.0	1.0	NUM
eurjchem-417	83	33	for	for	ADP
eurjchem-417	83	34	the	the	DET
eurjchem-417	83	35	first	first	ADJ
eurjchem-417	83	36	process	process	NOUN
eurjchem-417	83	37	,	,	PUNCT
eurjchem-417	83	38	except	except	SCONJ
eurjchem-417	83	39	at	at	ADP
eurjchem-417	83	40	low	low	ADJ
eurjchem-417	83	41	ph	ph	ADJ
eurjchem-417	83	42	values	value	NOUN
eurjchem-417	83	43	.	.	PUNCT
eurjchem-417	84	1	in	in	ADP
eurjchem-417	84	2	the	the	DET
eurjchem-417	84	3	case	case	NOUN
eurjchem-417	84	4	of	of	ADP
eurjchem-417	84	5	the	the	DET
eurjchem-417	84	6	third	third	ADJ
eurjchem-417	84	7	process	process	NOUN
eurjchem-417	84	8	the	the	DET
eurjchem-417	84	9	ratio	ratio	NOUN
eurjchem-417	84	10	was	be	AUX
eurjchem-417	84	11	different	different	ADJ
eurjchem-417	84	12	to	to	ADP
eurjchem-417	84	13	1.0	1.0	NUM
eurjchem-417	84	14	in	in	ADP
eurjchem-417	84	15	acidic	acidic	ADJ
eurjchem-417	84	16	conditions	condition	NOUN
eurjchem-417	84	17	.	.	PUNCT
eurjchem-417	85	1	furthermore	furthermore	ADV
eurjchem-417	85	2	,	,	PUNCT
eurjchem-417	85	3	the	the	DET
eurjchem-417	85	4	study	study	NOUN
eurjchem-417	85	5	of	of	ADP
eurjchem-417	85	6	the	the	DET
eurjchem-417	85	7	reversibility	reversibility	NOUN
eurjchem-417	85	8	of	of	ADP
eurjchem-417	85	9	the	the	DET
eurjchem-417	85	10	reduction	reduction	NOUN
eurjchem-417	85	11	processes	process	NOUN
eurjchem-417	85	12	of	of	ADP
eurjchem-417	85	13	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	85	14	was	be	AUX
eurjchem-417	85	15	carried	carry	VERB
eurjchem-417	85	16	out	out	ADP
eurjchem-417	85	17	through	through	ADP
eurjchem-417	85	18	the	the	DET
eurjchem-417	85	19	relationship	relationship	NOUN
eurjchem-417	85	20	between	between	ADP
eurjchem-417	85	21	peak	peak	NOUN
eurjchem-417	85	22	potential	potential	NOUN
eurjchem-417	85	23	(	(	PUNCT
eurjchem-417	85	24	ep	ep	NOUN
eurjchem-417	85	25	)	)	PUNCT
eurjchem-417	85	26	and	and	CCONJ
eurjchem-417	85	27	scan	scan	ADJ
eurjchem-417	85	28	rate	rate	NOUN
eurjchem-417	85	29	(	(	PUNCT
eurjchem-417	85	30	log	log	NOUN
eurjchem-417	85	31	v	v	NOUN
eurjchem-417	85	32	)	)	PUNCT
eurjchem-417	85	33	in	in	ADP
eurjchem-417	85	34	cyclic	cyclic	ADJ
eurjchem-417	85	35	voltammograms	voltammogram	NOUN
eurjchem-417	85	36	of	of	ADP
eurjchem-417	85	37	the	the	DET
eurjchem-417	85	38	reagent	reagent	ADJ
eurjchem-417	85	39	solutions	solution	NOUN
eurjchem-417	85	40	.	.	PUNCT
eurjchem-417	86	1	the	the	DET
eurjchem-417	86	2	function	function	NOUN
eurjchem-417	86	3	ep	ep	PROPN
eurjchem-417	86	4	=	=	SYM
eurjchem-417	86	5	f	f	PROPN
eurjchem-417	86	6	(	(	PUNCT
eurjchem-417	86	7	log	log	NOUN
eurjchem-417	86	8	v	v	NOUN
eurjchem-417	86	9	)	)	PUNCT
eurjchem-417	86	10	was	be	AUX
eurjchem-417	86	11	represented	represent	VERB
eurjchem-417	86	12	for	for	ADP
eurjchem-417	86	13	all	all	DET
eurjchem-417	86	14	the	the	DET
eurjchem-417	86	15	anodic	anodic	ADJ
eurjchem-417	86	16	and	and	CCONJ
eurjchem-417	86	17	cathodic	cathodic	NOUN
eurjchem-417	86	18	peaks	peak	NOUN
eurjchem-417	86	19	at	at	ADP
eurjchem-417	86	20	several	several	ADJ
eurjchem-417	86	21	ph	ph	ADJ
eurjchem-417	86	22	values	value	NOUN
eurjchem-417	86	23	.	.	PUNCT
eurjchem-417	87	1	the	the	DET
eurjchem-417	87	2	potential	potential	NOUN
eurjchem-417	87	3	remained	remain	VERB
eurjchem-417	87	4	nearly	nearly	ADV
eurjchem-417	87	5	constant	constant	ADJ
eurjchem-417	87	6	for	for	ADP
eurjchem-417	87	7	the	the	DET
eurjchem-417	87	8	first	first	ADJ
eurjchem-417	87	9	anodic	anodic	ADJ
eurjchem-417	87	10	and	and	CCONJ
eurjchem-417	87	11	cathodic	cathodic	NOUN
eurjchem-417	87	12	peaks	peak	NOUN
eurjchem-417	87	13	,	,	PUNCT
eurjchem-417	87	14	which	which	PRON
eurjchem-417	87	15	seems	seem	VERB
eurjchem-417	87	16	to	to	PART
eurjchem-417	87	17	indicate	indicate	VERB
eurjchem-417	87	18	a	a	DET
eurjchem-417	87	19	reversible	reversible	ADJ
eurjchem-417	87	20	behaviour	behaviour	NOUN
eurjchem-417	87	21	of	of	ADP
eurjchem-417	87	22	the	the	DET
eurjchem-417	87	23	electrodic	electrodic	ADJ
eurjchem-417	87	24	process	process	NOUN
eurjchem-417	87	25	.	.	PUNCT
eurjchem-417	88	1	on	on	ADP
eurjchem-417	88	2	the	the	DET
eurjchem-417	88	3	other	other	ADJ
eurjchem-417	88	4	hand	hand	NOUN
eurjchem-417	88	5	,	,	PUNCT
eurjchem-417	88	6	the	the	DET
eurjchem-417	88	7	plot	plot	NOUN
eurjchem-417	88	8	of	of	ADP
eurjchem-417	88	9	the	the	DET
eurjchem-417	88	10	function	function	NOUN
eurjchem-417	88	11	ep	ep	PROPN
eurjchem-417	88	12	=	=	SYM
eurjchem-417	88	13	f	f	PROPN
eurjchem-417	88	14	(	(	PUNCT
eurjchem-417	88	15	log	log	NOUN
eurjchem-417	88	16	v	v	NOUN
eurjchem-417	88	17	)	)	PUNCT
eurjchem-417	88	18	for	for	ADP
eurjchem-417	88	19	the	the	DET
eurjchem-417	88	20	third	third	ADJ
eurjchem-417	88	21	peak	peak	NOUN
eurjchem-417	88	22	revealed	reveal	VERB
eurjchem-417	88	23	the	the	DET
eurjchem-417	88	24	reversible	reversible	ADJ
eurjchem-417	88	25	behaviour	behaviour	NOUN
eurjchem-417	88	26	of	of	ADP
eurjchem-417	88	27	the	the	DET
eurjchem-417	88	28	process	process	NOUN
eurjchem-417	88	29	in	in	ADP
eurjchem-417	88	30	neutral	neutral	ADJ
eurjchem-417	88	31	and	and	CCONJ
eurjchem-417	88	32	alkaline	alkaline	NOUN
eurjchem-417	88	33	conditions	condition	NOUN
eurjchem-417	88	34	,	,	PUNCT
eurjchem-417	88	35	whereas	whereas	SCONJ
eurjchem-417	88	36	small	small	ADJ
eurjchem-417	88	37	deviations	deviation	NOUN
eurjchem-417	88	38	in	in	ADP
eurjchem-417	88	39	acidic	acidic	ADJ
eurjchem-417	88	40	conditions	condition	NOUN
eurjchem-417	88	41	and	and	CCONJ
eurjchem-417	88	42	high	high	ADJ
eurjchem-417	88	43	scan	scan	ADJ
eurjchem-417	88	44	rate	rate	NOUN
eurjchem-417	88	45	values	value	NOUN
eurjchem-417	88	46	were	be	AUX
eurjchem-417	88	47	observed	observe	VERB
eurjchem-417	88	48	.	.	PUNCT
eurjchem-417	89	1	however	however	ADV
eurjchem-417	89	2	,	,	PUNCT
eurjchem-417	89	3	both	both	DET
eurjchem-417	89	4	reduction	reduction	NOUN
eurjchem-417	89	5	processes	process	NOUN
eurjchem-417	89	6	seem	seem	VERB
eurjchem-417	89	7	not	not	PART
eurjchem-417	89	8	to	to	PART
eurjchem-417	89	9	be	be	AUX
eurjchem-417	89	10	completely	completely	ADV
eurjchem-417	89	11	reversible	reversible	ADJ
eurjchem-417	89	12	attending	attend	VERB
eurjchem-417	89	13	to	to	ADP
eurjchem-417	89	14	the	the	DET
eurjchem-417	89	15	values	value	NOUN
eurjchem-417	89	16	of	of	ADP
eurjchem-417	89	17	the	the	DET
eurjchem-417	89	18	differences	difference	NOUN
eurjchem-417	89	19	between	between	ADP
eurjchem-417	89	20	the	the	DET
eurjchem-417	89	21	cathodic	cathodic	NOUN
eurjchem-417	89	22	and	and	CCONJ
eurjchem-417	89	23	anodic	anodic	ADJ
eurjchem-417	89	24	peak	peak	NOUN
eurjchem-417	89	25	potentials	potential	VERB
eurjchem-417	89	26	at	at	ADP
eurjchem-417	89	27	the	the	DET
eurjchem-417	89	28	different	different	ADJ
eurjchem-417	89	29	scan	scan	ADJ
eurjchem-417	89	30	rates	rate	NOUN
eurjchem-417	89	31	as	as	ADV
eurjchem-417	89	32	well	well	ADV
eurjchem-417	89	33	as	as	ADP
eurjchem-417	89	34	considering	consider	VERB
eurjchem-417	89	35	peak	peak	NOUN
eurjchem-417	89	36	widths	width	NOUN
eurjchem-417	89	37	.	.	PUNCT
eurjchem-417	90	1	finally	finally	ADV
eurjchem-417	90	2	,	,	PUNCT
eurjchem-417	90	3	figure	figure	VERB
eurjchem-417	90	4	4	4	NUM
eurjchem-417	90	5	illustrates	illustrate	VERB
eurjchem-417	90	6	the	the	DET
eurjchem-417	90	7	function	function	NOUN
eurjchem-417	90	8	ep	ep	NOUN
eurjchem-417	90	9	=	=	SYM
eurjchem-417	90	10	f	f	PROPN
eurjchem-417	90	11	(	(	PUNCT
eurjchem-417	90	12	log	log	NOUN
eurjchem-417	90	13	v	v	NOUN
eurjchem-417	90	14	)	)	PUNCT
eurjchem-417	90	15	for	for	ADP
eurjchem-417	90	16	the	the	DET
eurjchem-417	90	17	second	second	ADJ
eurjchem-417	90	18	peak	peak	NOUN
eurjchem-417	90	19	.	.	PUNCT
eurjchem-417	91	1	the	the	DET
eurjchem-417	91	2	peak	peak	ADJ
eurjchem-417	91	3	potential	potential	ADJ
eurjchem-417	91	4	shifts	shift	NOUN
eurjchem-417	91	5	to	to	ADP
eurjchem-417	91	6	more	more	ADV
eurjchem-417	91	7	negative	negative	ADJ
eurjchem-417	91	8	values	value	NOUN
eurjchem-417	91	9	when	when	SCONJ
eurjchem-417	91	10	increasing	increase	VERB
eurjchem-417	91	11	the	the	DET
eurjchem-417	91	12	scan	scan	ADJ
eurjchem-417	91	13	rate	rate	NOUN
eurjchem-417	91	14	.	.	PUNCT
eurjchem-417	92	1	444	444	NUM
eurjchem-417	92	2	huebra	huebra	NOUN
eurjchem-417	92	3	and	and	CCONJ
eurjchem-417	92	4	elizalde	elizalde	PROPN
eurjchem-417	92	5	/	/	SYM
eurjchem-417	92	6	european	european	PROPN
eurjchem-417	92	7	journal	journal	PROPN
eurjchem-417	92	8	of	of	ADP
eurjchem-417	92	9	chemistry	chemistry	NOUN
eurjchem-417	92	10	2	2	NUM
eurjchem-417	92	11	(	(	PUNCT
eurjchem-417	92	12	4	4	NUM
eurjchem-417	92	13	)	)	PUNCT
eurjchem-417	92	14	(	(	PUNCT
eurjchem-417	92	15	2011	2011	NUM
eurjchem-417	92	16	)	)	PUNCT
eurjchem-417	92	17	441‐447	441‐447	NUM
eurjchem-417	92	18	figure	figure	NOUN
eurjchem-417	92	19	4	4	NUM
eurjchem-417	92	20	.	.	PUNCT
eurjchem-417	92	21	plot	plot	NOUN
eurjchem-417	92	22	of	of	ADP
eurjchem-417	92	23	the	the	DET
eurjchem-417	92	24	function	function	NOUN
eurjchem-417	92	25	ep	ep	PROPN
eurjchem-417	92	26	=	=	SYM
eurjchem-417	92	27	f	f	PROPN
eurjchem-417	92	28	(	(	PUNCT
eurjchem-417	92	29	log	log	NOUN
eurjchem-417	92	30	v	v	NOUN
eurjchem-417	92	31	)	)	PUNCT
eurjchem-417	92	32	for	for	ADP
eurjchem-417	92	33	the	the	DET
eurjchem-417	92	34	second	second	ADJ
eurjchem-417	92	35	reduction	reduction	NOUN
eurjchem-417	92	36	peak	peak	NOUN
eurjchem-417	92	37	of	of	ADP
eurjchem-417	92	38	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	92	39	at	at	ADP
eurjchem-417	92	40	different	different	ADJ
eurjchem-417	92	41	ph	ph	ADJ
eurjchem-417	92	42	values	value	NOUN
eurjchem-417	92	43	.	.	PUNCT
eurjchem-417	93	1	figure	figure	VERB
eurjchem-417	93	2	5	5	NUM
eurjchem-417	93	3	.	.	PUNCT
eurjchem-417	94	1	variation	variation	NOUN
eurjchem-417	94	2	of	of	ADP
eurjchem-417	94	3	the	the	DET
eurjchem-417	94	4	peak	peak	NOUN
eurjchem-417	94	5	current	current	ADJ
eurjchem-417	94	6	function	function	NOUN
eurjchem-417	94	7	with	with	ADP
eurjchem-417	94	8	the	the	DET
eurjchem-417	94	9	scan	scan	ADJ
eurjchem-417	94	10	rate	rate	NOUN
eurjchem-417	94	11	for	for	ADP
eurjchem-417	94	12	the	the	DET
eurjchem-417	94	13	second	second	ADJ
eurjchem-417	94	14	wave	wave	NOUN
eurjchem-417	94	15	of	of	ADP
eurjchem-417	94	16	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NOUN
eurjchem-417	94	17	.	.	PUNCT
eurjchem-417	95	1	from	from	ADP
eurjchem-417	95	2	the	the	DET
eurjchem-417	95	3	slopes	slope	NOUN
eurjchem-417	95	4	of	of	ADP
eurjchem-417	95	5	this	this	DET
eurjchem-417	95	6	function	function	NOUN
eurjchem-417	95	7	at	at	ADP
eurjchem-417	95	8	different	different	ADJ
eurjchem-417	95	9	ph	ph	ADJ
eurjchem-417	95	10	values	value	NOUN
eurjchem-417	95	11	,	,	PUNCT
eurjchem-417	95	12	the	the	DET
eurjchem-417	95	13	values	value	NOUN
eurjchem-417	95	14	of	of	ADP
eurjchem-417	95	15	n	n	ADP
eurjchem-417	95	16	were	be	AUX
eurjchem-417	95	17	estimated	estimate	VERB
eurjchem-417	95	18	(	(	PUNCT
eurjchem-417	95	19	αn	αn	NOUN
eurjchem-417	95	20	=	=	SYM
eurjchem-417	95	21	1.1	1.1	NUM
eurjchem-417	95	22	at	at	ADP
eurjchem-417	95	23	ph	ph	VERB
eurjchem-417	95	24	<	<	NOUN
eurjchem-417	95	25	pka1	pka1	PROPN
eurjchem-417	95	26	,	,	PUNCT
eurjchem-417	95	27	αn	αn	NOUN
eurjchem-417	96	1	=	=	NOUN
eurjchem-417	96	2	1.4	1.4	NUM
eurjchem-417	96	3	at	at	ADP
eurjchem-417	96	4	pka1	pka1	PROPN
eurjchem-417	96	5	<	<	X
eurjchem-417	96	6	ph	ph	X
eurjchem-417	96	7	<	<	X
eurjchem-417	96	8	pka2	pka2	NOUN
eurjchem-417	96	9	and	and	CCONJ
eurjchem-417	96	10	αn	αn	NOUN
eurjchem-417	96	11	=	=	NOUN
eurjchem-417	96	12	1.0	1.0	NUM
eurjchem-417	96	13	at	at	ADP
eurjchem-417	96	14	ph	ph	VERB
eurjchem-417	96	15	>	>	NOUN
eurjchem-417	96	16	pka2	pka2	PROPN
eurjchem-417	96	17	)	)	PUNCT
eurjchem-417	96	18	,	,	PUNCT
eurjchem-417	96	19	confirming	confirm	VERB
eurjchem-417	96	20	thus	thus	ADV
eurjchem-417	96	21	the	the	DET
eurjchem-417	96	22	irreversible	irreversible	ADJ
eurjchem-417	96	23	behaviour	behaviour	NOUN
eurjchem-417	96	24	of	of	ADP
eurjchem-417	96	25	the	the	DET
eurjchem-417	96	26	second	second	ADJ
eurjchem-417	96	27	electrodic	electrodic	ADJ
eurjchem-417	96	28	process	process	NOUN
eurjchem-417	96	29	.	.	PUNCT
eurjchem-417	97	1	on	on	ADP
eurjchem-417	97	2	the	the	DET
eurjchem-417	97	3	other	other	ADJ
eurjchem-417	97	4	hand	hand	NOUN
eurjchem-417	97	5	,	,	PUNCT
eurjchem-417	97	6	the	the	DET
eurjchem-417	97	7	function	function	NOUN
eurjchem-417	97	8	ip	ip	NOUN
eurjchem-417	97	9	=	=	SYM
eurjchem-417	97	10	f	f	X
eurjchem-417	97	11	(	(	PUNCT
eurjchem-417	97	12	v1/2	v1/2	NOUN
eurjchem-417	97	13	)	)	PUNCT
eurjchem-417	97	14	for	for	ADP
eurjchem-417	97	15	the	the	DET
eurjchem-417	97	16	three	three	NUM
eurjchem-417	97	17	cathodic	cathodic	ADJ
eurjchem-417	97	18	peaks	peak	NOUN
eurjchem-417	97	19	showed	show	VERB
eurjchem-417	97	20	that	that	SCONJ
eurjchem-417	97	21	none	none	NOUN
eurjchem-417	97	22	of	of	ADP
eurjchem-417	97	23	them	they	PRON
eurjchem-417	97	24	fitted	fit	VERB
eurjchem-417	97	25	to	to	ADP
eurjchem-417	97	26	a	a	DET
eurjchem-417	97	27	linear	linear	ADJ
eurjchem-417	97	28	function	function	NOUN
eurjchem-417	97	29	in	in	ADP
eurjchem-417	97	30	all	all	DET
eurjchem-417	97	31	the	the	DET
eurjchem-417	97	32	acidity	acidity	NOUN
eurjchem-417	97	33	conditions	condition	NOUN
eurjchem-417	97	34	.	.	PUNCT
eurjchem-417	98	1	this	this	DET
eurjchem-417	98	2	fact	fact	NOUN
eurjchem-417	98	3	seems	seem	VERB
eurjchem-417	98	4	to	to	PART
eurjchem-417	98	5	indicate	indicate	VERB
eurjchem-417	98	6	that	that	SCONJ
eurjchem-417	98	7	the	the	DET
eurjchem-417	98	8	corresponding	correspond	VERB
eurjchem-417	98	9	reduction	reduction	NOUN
eurjchem-417	98	10	processes	process	NOUN
eurjchem-417	98	11	are	be	AUX
eurjchem-417	98	12	complicated	complicate	VERB
eurjchem-417	98	13	with	with	ADP
eurjchem-417	98	14	some	some	DET
eurjchem-417	98	15	kinetic	kinetic	ADJ
eurjchem-417	98	16	aspects	aspect	NOUN
eurjchem-417	98	17	.	.	PUNCT
eurjchem-417	99	1	for	for	ADP
eurjchem-417	99	2	this	this	DET
eurjchem-417	99	3	reason	reason	NOUN
eurjchem-417	99	4	,	,	PUNCT
eurjchem-417	99	5	the	the	DET
eurjchem-417	99	6	variation	variation	NOUN
eurjchem-417	99	7	of	of	ADP
eurjchem-417	99	8	the	the	DET
eurjchem-417	99	9	peak	peak	NOUN
eurjchem-417	99	10	current	current	ADJ
eurjchem-417	99	11	function	function	NOUN
eurjchem-417	99	12	with	with	ADP
eurjchem-417	99	13	the	the	DET
eurjchem-417	99	14	scan	scan	ADJ
eurjchem-417	99	15	rate	rate	NOUN
eurjchem-417	99	16	for	for	ADP
eurjchem-417	99	17	the	the	DET
eurjchem-417	99	18	three	three	NUM
eurjchem-417	99	19	waves	wave	NOUN
eurjchem-417	99	20	was	be	AUX
eurjchem-417	99	21	studied	study	VERB
eurjchem-417	99	22	.	.	PUNCT
eurjchem-417	100	1	the	the	DET
eurjchem-417	100	2	results	result	NOUN
eurjchem-417	100	3	showed	show	VERB
eurjchem-417	100	4	that	that	SCONJ
eurjchem-417	100	5	both	both	CCONJ
eurjchem-417	100	6	first	first	ADJ
eurjchem-417	100	7	and	and	CCONJ
eurjchem-417	100	8	third	third	ADJ
eurjchem-417	100	9	reduction	reduction	NOUN
eurjchem-417	100	10	processes	process	NOUN
eurjchem-417	100	11	could	could	AUX
eurjchem-417	100	12	be	be	AUX
eurjchem-417	100	13	associated	associate	VERB
eurjchem-417	100	14	with	with	ADP
eurjchem-417	100	15	chemical	chemical	ADJ
eurjchem-417	100	16	reactions	reaction	NOUN
eurjchem-417	100	17	,	,	PUNCT
eurjchem-417	100	18	the	the	DET
eurjchem-417	100	19	first	first	ADJ
eurjchem-417	100	20	being	be	AUX
eurjchem-417	100	21	electrochemical‐chemical	electrochemical‐chemical	ADJ
eurjchem-417	100	22	process	process	NOUN
eurjchem-417	100	23	and	and	CCONJ
eurjchem-417	100	24	the	the	DET
eurjchem-417	100	25	third	third	ADJ
eurjchem-417	100	26	one	one	NOUN
eurjchem-417	100	27	a	a	DET
eurjchem-417	100	28	catalytic	catalytic	ADJ
eurjchem-417	100	29	process	process	NOUN
eurjchem-417	100	30	.	.	PUNCT
eurjchem-417	101	1	concerning	concern	VERB
eurjchem-417	101	2	the	the	DET
eurjchem-417	101	3	second	second	ADJ
eurjchem-417	101	4	reduction	reduction	NOUN
eurjchem-417	101	5	peak	peak	NOUN
eurjchem-417	101	6	the	the	DET
eurjchem-417	101	7	function	function	NOUN
eurjchem-417	101	8	was	be	AUX
eurjchem-417	101	9	not	not	PART
eurjchem-417	101	10	affected	affect	VERB
eurjchem-417	101	11	by	by	ADP
eurjchem-417	101	12	the	the	DET
eurjchem-417	101	13	scan	scan	ADJ
eurjchem-417	101	14	rate	rate	NOUN
eurjchem-417	101	15	in	in	ADP
eurjchem-417	101	16	the	the	DET
eurjchem-417	101	17	acidity	acidity	NOUN
eurjchem-417	101	18	conditions	condition	NOUN
eurjchem-417	101	19	where	where	SCONJ
eurjchem-417	101	20	the	the	DET
eurjchem-417	101	21	third	third	ADJ
eurjchem-417	101	22	process	process	NOUN
eurjchem-417	101	23	did	do	AUX
eurjchem-417	101	24	not	not	PART
eurjchem-417	101	25	appear	appear	VERB
eurjchem-417	101	26	.	.	PUNCT
eurjchem-417	102	1	however	however	ADV
eurjchem-417	102	2	,	,	PUNCT
eurjchem-417	102	3	in	in	ADP
eurjchem-417	102	4	neutral	neutral	ADJ
eurjchem-417	102	5	and	and	CCONJ
eurjchem-417	102	6	alkaline	alkaline	NOUN
eurjchem-417	102	7	conditions	condition	NOUN
eurjchem-417	102	8	the	the	DET
eurjchem-417	102	9	peak	peak	ADJ
eurjchem-417	102	10	current	current	ADJ
eurjchem-417	102	11	function	function	NOUN
eurjchem-417	102	12	increased	increase	VERB
eurjchem-417	102	13	with	with	ADP
eurjchem-417	102	14	the	the	DET
eurjchem-417	102	15	scan	scan	ADJ
eurjchem-417	102	16	rate	rate	NOUN
eurjchem-417	102	17	,	,	PUNCT
eurjchem-417	102	18	as	as	SCONJ
eurjchem-417	102	19	shown	show	VERB
eurjchem-417	102	20	in	in	ADP
eurjchem-417	102	21	figure	figure	NOUN
eurjchem-417	102	22	5	5	NUM
eurjchem-417	102	23	,	,	PUNCT
eurjchem-417	102	24	and	and	CCONJ
eurjchem-417	102	25	consequently	consequently	ADV
eurjchem-417	102	26	,	,	PUNCT
eurjchem-417	102	27	an	an	DET
eurjchem-417	102	28	electrochemical‐chemical	electrochemical‐chemical	ADJ
eurjchem-417	102	29	mechanism	mechanism	NOUN
eurjchem-417	102	30	could	could	AUX
eurjchem-417	102	31	be	be	AUX
eurjchem-417	102	32	derived	derive	VERB
eurjchem-417	102	33	[	[	X
eurjchem-417	102	34	17	17	NUM
eurjchem-417	102	35	]	]	SYM
eurjchem-417	102	36	.	.	PUNCT
eurjchem-417	103	1	3.3	3.3	NUM
eurjchem-417	103	2	.	.	PUNCT
eurjchem-417	104	1	nature	nature	NOUN
eurjchem-417	104	2	of	of	ADP
eurjchem-417	104	3	the	the	DET
eurjchem-417	104	4	electrode	electrode	NOUN
eurjchem-417	104	5	process	process	NOUN
eurjchem-417	104	6	the	the	DET
eurjchem-417	104	7	first	first	ADJ
eurjchem-417	104	8	reduction	reduction	NOUN
eurjchem-417	104	9	wave	wave	NOUN
eurjchem-417	104	10	of	of	ADP
eurjchem-417	104	11	the	the	DET
eurjchem-417	104	12	compound	compound	NOUN
eurjchem-417	104	13	is	be	AUX
eurjchem-417	104	14	sometimes	sometimes	ADV
eurjchem-417	104	15	accompanied	accompany	VERB
eurjchem-417	104	16	by	by	ADP
eurjchem-417	104	17	another	another	DET
eurjchem-417	104	18	wave	wave	NOUN
eurjchem-417	104	19	,	,	PUNCT
eurjchem-417	104	20	indicating	indicate	VERB
eurjchem-417	104	21	that	that	SCONJ
eurjchem-417	104	22	the	the	DET
eurjchem-417	104	23	process	process	NOUN
eurjchem-417	104	24	is	be	AUX
eurjchem-417	104	25	not	not	PART
eurjchem-417	104	26	only	only	ADV
eurjchem-417	104	27	diffusion	diffusion	NOUN
eurjchem-417	104	28	controlled	control	VERB
eurjchem-417	104	29	.	.	PUNCT
eurjchem-417	105	1	the	the	DET
eurjchem-417	105	2	second	second	ADJ
eurjchem-417	105	3	wave	wave	NOUN
eurjchem-417	105	4	exhibits	exhibit	VERB
eurjchem-417	105	5	symmetry	symmetry	NOUN
eurjchem-417	105	6	only	only	ADV
eurjchem-417	105	7	in	in	ADP
eurjchem-417	105	8	acidic	acidic	ADJ
eurjchem-417	105	9	conditions	condition	NOUN
eurjchem-417	105	10	in	in	ADP
eurjchem-417	105	11	which	which	PRON
eurjchem-417	105	12	the	the	DET
eurjchem-417	105	13	third	third	ADJ
eurjchem-417	105	14	peak	peak	NOUN
eurjchem-417	105	15	does	do	AUX
eurjchem-417	105	16	not	not	PART
eurjchem-417	105	17	appear	appear	VERB
eurjchem-417	105	18	,	,	PUNCT
eurjchem-417	105	19	indicating	indicate	VERB
eurjchem-417	105	20	that	that	SCONJ
eurjchem-417	105	21	the	the	DET
eurjchem-417	105	22	process	process	NOUN
eurjchem-417	105	23	is	be	AUX
eurjchem-417	105	24	diffusion	diffusion	NOUN
eurjchem-417	105	25	controlled	control	VERB
eurjchem-417	105	26	.	.	PUNCT
eurjchem-417	106	1	finally	finally	ADV
eurjchem-417	106	2	,	,	PUNCT
eurjchem-417	106	3	the	the	DET
eurjchem-417	106	4	third	third	ADJ
eurjchem-417	106	5	process	process	NOUN
eurjchem-417	106	6	and	and	CCONJ
eurjchem-417	106	7	the	the	DET
eurjchem-417	106	8	second	second	ADJ
eurjchem-417	106	9	one	one	NUM
eurjchem-417	106	10	in	in	ADP
eurjchem-417	106	11	neutral	neutral	ADJ
eurjchem-417	106	12	and	and	CCONJ
eurjchem-417	106	13	alkaline	alkaline	NOUN
eurjchem-417	106	14	conditions	condition	NOUN
eurjchem-417	106	15	are	be	AUX
eurjchem-417	106	16	adsorption	adsorption	NOUN
eurjchem-417	106	17	controlled	control	VERB
eurjchem-417	106	18	.	.	PUNCT
eurjchem-417	107	1	the	the	DET
eurjchem-417	107	2	shape	shape	NOUN
eurjchem-417	107	3	of	of	ADP
eurjchem-417	107	4	the	the	DET
eurjchem-417	107	5	first	first	ADJ
eurjchem-417	107	6	and	and	CCONJ
eurjchem-417	107	7	third	third	ADJ
eurjchem-417	107	8	waves	wave	NOUN
eurjchem-417	107	9	in	in	ADP
eurjchem-417	107	10	sampled	sample	VERB
eurjchem-417	107	11	dc	dc	PROPN
eurjchem-417	107	12	and	and	CCONJ
eurjchem-417	107	13	dpp	dpp	PROPN
eurjchem-417	107	14	polarography	polarography	NOUN
eurjchem-417	107	15	seems	seem	VERB
eurjchem-417	107	16	to	to	PART
eurjchem-417	107	17	indicate	indicate	VERB
eurjchem-417	107	18	that	that	SCONJ
eurjchem-417	107	19	they	they	PRON
eurjchem-417	107	20	are	be	AUX
eurjchem-417	107	21	not	not	PART
eurjchem-417	107	22	simple	simple	ADJ
eurjchem-417	107	23	diffusion	diffusion	NOUN
eurjchem-417	107	24	processes	process	NOUN
eurjchem-417	107	25	.	.	PUNCT
eurjchem-417	108	1	in	in	ADP
eurjchem-417	108	2	fact	fact	NOUN
eurjchem-417	108	3	,	,	PUNCT
eurjchem-417	108	4	the	the	DET
eurjchem-417	108	5	first	first	ADJ
eurjchem-417	108	6	process	process	NOUN
eurjchem-417	108	7	seems	seem	VERB
eurjchem-417	108	8	to	to	PART
eurjchem-417	108	9	be	be	AUX
eurjchem-417	108	10	complicated	complicate	VERB
eurjchem-417	108	11	with	with	ADP
eurjchem-417	108	12	adsorption	adsorption	NOUN
eurjchem-417	108	13	processes	process	NOUN
eurjchem-417	108	14	or	or	CCONJ
eurjchem-417	108	15	chemical	chemical	NOUN
eurjchem-417	108	16	reactions	reaction	NOUN
eurjchem-417	108	17	.	.	PUNCT
eurjchem-417	109	1	concerning	concern	VERB
eurjchem-417	109	2	the	the	DET
eurjchem-417	109	3	third	third	ADJ
eurjchem-417	109	4	peak	peak	NOUN
eurjchem-417	109	5	it	it	PRON
eurjchem-417	109	6	has	have	VERB
eurjchem-417	109	7	the	the	DET
eurjchem-417	109	8	typical	typical	ADJ
eurjchem-417	109	9	shape	shape	NOUN
eurjchem-417	109	10	of	of	ADP
eurjchem-417	109	11	catalytic	catalytic	ADJ
eurjchem-417	109	12	wave	wave	NOUN
eurjchem-417	109	13	in	in	ADP
eurjchem-417	109	14	dpp	dpp	PROPN
eurjchem-417	109	15	.	.	PUNCT
eurjchem-417	110	1	the	the	DET
eurjchem-417	110	2	intensity	intensity	NOUN
eurjchem-417	110	3	of	of	ADP
eurjchem-417	110	4	the	the	DET
eurjchem-417	110	5	second	second	ADJ
eurjchem-417	110	6	peak	peak	NOUN
eurjchem-417	110	7	varies	vary	VERB
eurjchem-417	110	8	linearly	linearly	ADV
eurjchem-417	110	9	with	with	ADP
eurjchem-417	110	10	the	the	DET
eurjchem-417	110	11	extractant	extractant	ADJ
eurjchem-417	110	12	concentration	concentration	NOUN
eurjchem-417	110	13	in	in	ADP
eurjchem-417	110	14	the	the	DET
eurjchem-417	110	15	range	range	NOUN
eurjchem-417	110	16	2.21x10‐5	2.21x10‐5	NUM
eurjchem-417	110	17	‐	‐	NOUN
eurjchem-417	110	18	8.39x10‐5	8.39x10‐5	NUM
eurjchem-417	110	19	m	m	NOUN
eurjchem-417	110	20	at	at	ADP
eurjchem-417	110	21	acidic	acidic	ADJ
eurjchem-417	110	22	and	and	CCONJ
eurjchem-417	110	23	neutral	neutral	ADJ
eurjchem-417	110	24	ph	ph	ADJ
eurjchem-417	110	25	conditions	condition	NOUN
eurjchem-417	110	26	thus	thus	ADV
eurjchem-417	110	27	indicating	indicate	VERB
eurjchem-417	110	28	that	that	SCONJ
eurjchem-417	110	29	the	the	DET
eurjchem-417	110	30	reduction	reduction	NOUN
eurjchem-417	110	31	process	process	NOUN
eurjchem-417	110	32	in	in	ADP
eurjchem-417	110	33	diffusion	diffusion	NOUN
eurjchem-417	110	34	controlled	control	VERB
eurjchem-417	110	35	.	.	PUNCT
eurjchem-417	111	1	on	on	ADP
eurjchem-417	111	2	the	the	DET
eurjchem-417	111	3	other	other	ADJ
eurjchem-417	111	4	hand	hand	NOUN
eurjchem-417	111	5	,	,	PUNCT
eurjchem-417	111	6	the	the	DET
eurjchem-417	111	7	intensities	intensity	NOUN
eurjchem-417	111	8	of	of	ADP
eurjchem-417	111	9	the	the	DET
eurjchem-417	111	10	first	first	ADJ
eurjchem-417	111	11	and	and	CCONJ
eurjchem-417	111	12	third	third	ADJ
eurjchem-417	111	13	peaks	peak	NOUN
eurjchem-417	111	14	do	do	AUX
eurjchem-417	111	15	not	not	PART
eurjchem-417	111	16	follow	follow	VERB
eurjchem-417	111	17	a	a	DET
eurjchem-417	111	18	linear	linear	ADJ
eurjchem-417	111	19	pattern	pattern	NOUN
eurjchem-417	111	20	but	but	CCONJ
eurjchem-417	111	21	they	they	PRON
eurjchem-417	111	22	reach	reach	VERB
eurjchem-417	111	23	limit	limit	NOUN
eurjchem-417	111	24	values	value	NOUN
eurjchem-417	111	25	which	which	PRON
eurjchem-417	111	26	seems	seem	VERB
eurjchem-417	111	27	to	to	PART
eurjchem-417	111	28	indicate	indicate	VERB
eurjchem-417	111	29	that	that	PRON
eurjchem-417	111	30	adsorptive	adsorptive	ADJ
eurjchem-417	111	31	and/or	and/or	CCONJ
eurjchem-417	111	32	catalytic	catalytic	ADJ
eurjchem-417	111	33	processes	process	NOUN
eurjchem-417	111	34	are	be	AUX
eurjchem-417	111	35	involved	involve	VERB
eurjchem-417	111	36	.	.	PUNCT
eurjchem-417	112	1	in	in	ADP
eurjchem-417	112	2	order	order	NOUN
eurjchem-417	112	3	to	to	PART
eurjchem-417	112	4	confirm	confirm	VERB
eurjchem-417	112	5	these	these	DET
eurjchem-417	112	6	hypothesis	hypothesis	NOUN
eurjchem-417	112	7	the	the	DET
eurjchem-417	112	8	function	function	NOUN
eurjchem-417	112	9	log	log	VERB
eurjchem-417	112	10	ip	ip	NOUN
eurjchem-417	112	11	=	=	SYM
eurjchem-417	112	12	f	f	X
eurjchem-417	112	13	(	(	PUNCT
eurjchem-417	112	14	log	log	NOUN
eurjchem-417	112	15	v	v	NOUN
eurjchem-417	112	16	)	)	PUNCT
eurjchem-417	112	17	has	have	AUX
eurjchem-417	112	18	been	be	AUX
eurjchem-417	112	19	represented	represent	VERB
eurjchem-417	112	20	for	for	ADP
eurjchem-417	112	21	both	both	CCONJ
eurjchem-417	112	22	cathodic	cathodic	NOUN
eurjchem-417	112	23	and	and	CCONJ
eurjchem-417	112	24	anodic	anodic	ADJ
eurjchem-417	112	25	peaks	peak	NOUN
eurjchem-417	112	26	.	.	PUNCT
eurjchem-417	113	1	in	in	ADP
eurjchem-417	113	2	the	the	DET
eurjchem-417	113	3	case	case	NOUN
eurjchem-417	113	4	of	of	ADP
eurjchem-417	113	5	the	the	DET
eurjchem-417	113	6	first	first	ADJ
eurjchem-417	113	7	peak	peak	NOUN
eurjchem-417	113	8	(	(	PUNCT
eurjchem-417	113	9	cathodic	cathodic	NOUN
eurjchem-417	113	10	and	and	CCONJ
eurjchem-417	113	11	anodic	anodic	ADJ
eurjchem-417	113	12	)	)	PUNCT
eurjchem-417	113	13	and	and	CCONJ
eurjchem-417	113	14	the	the	DET
eurjchem-417	113	15	third	third	ADJ
eurjchem-417	113	16	anodic	anodic	ADJ
eurjchem-417	113	17	peak	peak	NOUN
eurjchem-417	113	18	the	the	DET
eurjchem-417	113	19	functions	function	NOUN
eurjchem-417	113	20	fit	fit	ADJ
eurjchem-417	113	21	to	to	ADP
eurjchem-417	113	22	straight	straight	ADJ
eurjchem-417	113	23	lines	line	NOUN
eurjchem-417	113	24	with	with	ADP
eurjchem-417	113	25	slope	slope	NOUN
eurjchem-417	113	26	1	1	NUM
eurjchem-417	113	27	,	,	PUNCT
eurjchem-417	113	28	indicating	indicate	VERB
eurjchem-417	113	29	adsorption	adsorption	NOUN
eurjchem-417	113	30	controlled	control	VERB
eurjchem-417	113	31	processes	process	NOUN
eurjchem-417	113	32	.	.	PUNCT
eurjchem-417	114	1	however	however	ADV
eurjchem-417	114	2	,	,	PUNCT
eurjchem-417	114	3	no	no	DET
eurjchem-417	114	4	conclusion	conclusion	NOUN
eurjchem-417	114	5	can	can	AUX
eurjchem-417	114	6	be	be	AUX
eurjchem-417	114	7	derived	derive	VERB
eurjchem-417	114	8	for	for	ADP
eurjchem-417	114	9	the	the	DET
eurjchem-417	114	10	third	third	ADJ
eurjchem-417	114	11	peak	peak	NOUN
eurjchem-417	114	12	since	since	SCONJ
eurjchem-417	114	13	the	the	DET
eurjchem-417	114	14	corresponding	corresponding	ADJ
eurjchem-417	114	15	function	function	NOUN
eurjchem-417	114	16	does	do	AUX
eurjchem-417	114	17	not	not	PART
eurjchem-417	114	18	fit	fit	VERB
eurjchem-417	114	19	to	to	ADP
eurjchem-417	114	20	straight	straight	ADJ
eurjchem-417	114	21	lines	line	NOUN
eurjchem-417	114	22	of	of	ADP
eurjchem-417	114	23	0.5	0.5	NUM
eurjchem-417	114	24	or	or	CCONJ
eurjchem-417	114	25	1.0	1.0	NUM
eurjchem-417	114	26	slope	slope	NOUN
eurjchem-417	114	27	values	value	NOUN
eurjchem-417	114	28	.	.	PUNCT
eurjchem-417	115	1	finally	finally	ADV
eurjchem-417	115	2	,	,	PUNCT
eurjchem-417	115	3	as	as	SCONJ
eurjchem-417	115	4	it	it	PRON
eurjchem-417	115	5	can	can	AUX
eurjchem-417	115	6	be	be	AUX
eurjchem-417	115	7	seen	see	VERB
eurjchem-417	115	8	in	in	ADP
eurjchem-417	115	9	figure	figure	NOUN
eurjchem-417	115	10	6	6	NUM
eurjchem-417	115	11	,	,	PUNCT
eurjchem-417	115	12	the	the	DET
eurjchem-417	115	13	second	second	ADJ
eurjchem-417	115	14	peak	peak	NOUN
eurjchem-417	115	15	seems	seem	VERB
eurjchem-417	115	16	to	to	PART
eurjchem-417	115	17	be	be	AUX
eurjchem-417	115	18	adsorptive	adsorptive	ADJ
eurjchem-417	115	19	controlled	control	VERB
eurjchem-417	115	20	(	(	PUNCT
eurjchem-417	115	21	slope	slope	NOUN
eurjchem-417	115	22	1.0	1.0	NUM
eurjchem-417	115	23	)	)	PUNCT
eurjchem-417	115	24	except	except	SCONJ
eurjchem-417	115	25	in	in	ADP
eurjchem-417	115	26	acidic	acidic	ADJ
eurjchem-417	115	27	conditions	condition	NOUN
eurjchem-417	115	28	ph	ph	NOUN
eurjchem-417	115	29	=	=	SYM
eurjchem-417	115	30	2.23	2.23	NUM
eurjchem-417	115	31	and	and	CCONJ
eurjchem-417	115	32	high	high	ADJ
eurjchem-417	115	33	scan	scan	ADJ
eurjchem-417	115	34	rates	rate	NOUN
eurjchem-417	115	35	where	where	SCONJ
eurjchem-417	115	36	the	the	DET
eurjchem-417	115	37	function	function	NOUN
eurjchem-417	115	38	presents	present	VERB
eurjchem-417	115	39	a	a	DET
eurjchem-417	115	40	slope	slope	NOUN
eurjchem-417	115	41	value	value	NOUN
eurjchem-417	115	42	of	of	ADP
eurjchem-417	115	43	0.5	0.5	NUM
eurjchem-417	115	44	indicating	indicate	VERB
eurjchem-417	115	45	a	a	DET
eurjchem-417	115	46	diffusion	diffusion	NOUN
eurjchem-417	115	47	controlled	control	VERB
eurjchem-417	115	48	process	process	NOUN
eurjchem-417	115	49	.	.	PUNCT
eurjchem-417	116	1	3.4	3.4	NUM
eurjchem-417	116	2	.	.	PUNCT
eurjchem-417	116	3	influence	influence	NOUN
eurjchem-417	116	4	of	of	ADP
eurjchem-417	116	5	the	the	DET
eurjchem-417	116	6	presence	presence	NOUN
eurjchem-417	116	7	of	of	ADP
eurjchem-417	116	8	metal	metal	NOUN
eurjchem-417	116	9	ions	ion	NOUN
eurjchem-417	116	10	3.4.1	3.4.1	NUM
eurjchem-417	116	11	.	.	PUNCT
eurjchem-417	117	1	influence	influence	NOUN
eurjchem-417	117	2	of	of	ADP
eurjchem-417	117	3	the	the	DET
eurjchem-417	117	4	presence	presence	NOUN
eurjchem-417	117	5	of	of	ADP
eurjchem-417	117	6	mercury	mercury	NOUN
eurjchem-417	117	7	(	(	PUNCT
eurjchem-417	117	8	reduction	reduction	NOUN
eurjchem-417	117	9	at	at	ADP
eurjchem-417	117	10	glassy	glassy	NOUN
eurjchem-417	117	11	carbon	carbon	NOUN
eurjchem-417	117	12	electrode	electrode	NOUN
eurjchem-417	117	13	)	)	PUNCT
eurjchem-417	117	14	in	in	ADP
eurjchem-417	117	15	order	order	NOUN
eurjchem-417	117	16	to	to	PART
eurjchem-417	117	17	check	check	VERB
eurjchem-417	117	18	the	the	DET
eurjchem-417	117	19	influence	influence	NOUN
eurjchem-417	117	20	of	of	ADP
eurjchem-417	117	21	mercury	mercury	NOUN
eurjchem-417	117	22	as	as	ADP
eurjchem-417	117	23	electrodic	electrodic	ADJ
eurjchem-417	117	24	material	material	NOUN
eurjchem-417	117	25	in	in	ADP
eurjchem-417	117	26	the	the	DET
eurjchem-417	117	27	experimental	experimental	ADJ
eurjchem-417	117	28	reduction	reduction	NOUN
eurjchem-417	117	29	behaviour	behaviour	NOUN
eurjchem-417	117	30	of	of	ADP
eurjchem-417	117	31	4‐chloro‐	4‐chloro‐	NUM
eurjchem-417	117	32	n‐8‐quinolinylbenzenesulfonamide	n‐8‐quinolinylbenzenesulfonamide	PROPN
eurjchem-417	117	33	,	,	PUNCT
eurjchem-417	117	34	the	the	DET
eurjchem-417	117	35	reduction	reduction	NOUN
eurjchem-417	117	36	of	of	ADP
eurjchem-417	117	37	reagent	reagent	ADJ
eurjchem-417	117	38	solutions	solution	NOUN
eurjchem-417	117	39	using	use	VERB
eurjchem-417	117	40	a	a	DET
eurjchem-417	117	41	glassy	glassy	NOUN
eurjchem-417	117	42	carbon	carbon	NOUN
eurjchem-417	117	43	instead	instead	ADV
eurjchem-417	117	44	of	of	ADP
eurjchem-417	117	45	mercury	mercury	NOUN
eurjchem-417	117	46	electrode	electrode	NOUN
eurjchem-417	117	47	,	,	PUNCT
eurjchem-417	117	48	in	in	ADP
eurjchem-417	117	49	the	the	DET
eurjchem-417	117	50	same	same	ADJ
eurjchem-417	117	51	experimental	experimental	ADJ
eurjchem-417	117	52	conditions	condition	NOUN
eurjchem-417	117	53	,	,	PUNCT
eurjchem-417	117	54	has	have	AUX
eurjchem-417	117	55	been	be	AUX
eurjchem-417	117	56	tested	test	VERB
eurjchem-417	117	57	.	.	PUNCT
eurjchem-417	118	1	huebra	huebra	NOUN
eurjchem-417	118	2	and	and	CCONJ
eurjchem-417	118	3	elizalde	elizalde	PROPN
eurjchem-417	118	4	/	/	SYM
eurjchem-417	118	5	european	european	PROPN
eurjchem-417	118	6	journal	journal	PROPN
eurjchem-417	118	7	of	of	ADP
eurjchem-417	118	8	chemistry	chemistry	NOUN
eurjchem-417	118	9	2	2	NUM
eurjchem-417	118	10	(	(	PUNCT
eurjchem-417	118	11	4	4	NUM
eurjchem-417	118	12	)	)	PUNCT
eurjchem-417	118	13	(	(	PUNCT
eurjchem-417	118	14	2011	2011	NUM
eurjchem-417	118	15	)	)	PUNCT
eurjchem-417	119	1	441‐447	441‐447	NUM
eurjchem-417	119	2	445	445	NUM
eurjchem-417	119	3	figure	figure	NOUN
eurjchem-417	119	4	6	6	NUM
eurjchem-417	119	5	.	.	PUNCT
eurjchem-417	120	1	plot	plot	NOUN
eurjchem-417	120	2	of	of	ADP
eurjchem-417	120	3	the	the	DET
eurjchem-417	120	4	function	function	NOUN
eurjchem-417	120	5	log	log	NOUN
eurjchem-417	120	6	ip	ip	NOUN
eurjchem-417	120	7	=	=	NOUN
eurjchem-417	120	8	log	log	NOUN
eurjchem-417	120	9	v	v	NOUN
eurjchem-417	120	10	for	for	ADP
eurjchem-417	120	11	the	the	DET
eurjchem-417	120	12	second	second	ADJ
eurjchem-417	120	13	reduction	reduction	NOUN
eurjchem-417	120	14	peak	peak	NOUN
eurjchem-417	120	15	of	of	ADP
eurjchem-417	120	16	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	PROPN
eurjchem-417	120	17	.	.	PUNCT
eurjchem-417	121	1	figure	figure	NOUN
eurjchem-417	121	2	7	7	NUM
eurjchem-417	121	3	.	.	PUNCT
eurjchem-417	121	4	differential	differential	PROPN
eurjchem-417	121	5	pulse	pulse	NOUN
eurjchem-417	121	6	voltammogram	voltammogram	NOUN
eurjchem-417	121	7	of	of	ADP
eurjchem-417	121	8	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NOUN
eurjchem-417	121	9	at	at	ADP
eurjchem-417	121	10	a	a	DET
eurjchem-417	121	11	glassy	glassy	NOUN
eurjchem-417	121	12	carbon	carbon	NOUN
eurjchem-417	121	13	electrode	electrode	NOUN
eurjchem-417	121	14	(	(	PUNCT
eurjchem-417	121	15	ph	ph	NOUN
eurjchem-417	121	16	=	=	NOUN
eurjchem-417	121	17	6.20	6.20	NUM
eurjchem-417	121	18	)	)	PUNCT
eurjchem-417	121	19	.	.	PUNCT
eurjchem-417	122	1	figure	figure	VERB
eurjchem-417	122	2	8	8	NUM
eurjchem-417	122	3	.	.	PUNCT
eurjchem-417	122	4	differential	differential	ADJ
eurjchem-417	122	5	pulse	pulse	NOUN
eurjchem-417	122	6	voltammograms	voltammogram	NOUN
eurjchem-417	122	7	of	of	ADP
eurjchem-417	122	8	a	a	DET
eurjchem-417	122	9	5.66x10‐7	5.66x10‐7	NUM
eurjchem-417	122	10	m	m	NOUN
eurjchem-417	122	11	cu(ii	cu(ii	PROPN
eurjchem-417	122	12	)	)	PUNCT
eurjchem-417	122	13	solution	solution	NOUN
eurjchem-417	122	14	(	(	PUNCT
eurjchem-417	122	15	in	in	ADP
eurjchem-417	122	16	kcl	kcl	PROPN
eurjchem-417	122	17	0.1	0.1	NUM
eurjchem-417	122	18	m	m	PROPN
eurjchem-417	122	19	,	,	PUNCT
eurjchem-417	122	20	10	10	NUM
eurjchem-417	122	21	%	%	NOUN
eurjchem-417	122	22	methanol	methanol	NOUN
eurjchem-417	122	23	at	at	ADP
eurjchem-417	122	24	ph	ph	NOUN
eurjchem-417	122	25	=	=	SYM
eurjchem-417	122	26	3.50	3.50	NUM
eurjchem-417	122	27	)	)	PUNCT
eurjchem-417	122	28	(	(	PUNCT
eurjchem-417	122	29	0	0	NUM
eurjchem-417	122	30	)	)	PUNCT
eurjchem-417	122	31	and	and	CCONJ
eurjchem-417	122	32	after	after	ADP
eurjchem-417	122	33	the	the	DET
eurjchem-417	122	34	addition	addition	NOUN
eurjchem-417	122	35	of	of	ADP
eurjchem-417	122	36	different	different	ADJ
eurjchem-417	122	37	concentrations	concentration	NOUN
eurjchem-417	122	38	of	of	ADP
eurjchem-417	122	39	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	122	40	(	(	PUNCT
eurjchem-417	122	41	1‐4	1‐4	NUM
eurjchem-417	122	42	)	)	PUNCT
eurjchem-417	122	43	.	.	PUNCT
eurjchem-417	123	1	figure	figure	NOUN
eurjchem-417	123	2	7	7	NUM
eurjchem-417	123	3	shows	show	VERB
eurjchem-417	123	4	the	the	DET
eurjchem-417	123	5	voltammogram	voltammogram	NOUN
eurjchem-417	123	6	obtained	obtain	VERB
eurjchem-417	123	7	at	at	ADP
eurjchem-417	123	8	ph	ph	NOUN
eurjchem-417	123	9	=	=	NOUN
eurjchem-417	123	10	6.20	6.20	NUM
eurjchem-417	123	11	.	.	PUNCT
eurjchem-417	124	1	it	it	PRON
eurjchem-417	124	2	can	can	AUX
eurjchem-417	124	3	be	be	AUX
eurjchem-417	124	4	appreciated	appreciate	VERB
eurjchem-417	124	5	that	that	SCONJ
eurjchem-417	124	6	a	a	DET
eurjchem-417	124	7	single	single	ADJ
eurjchem-417	124	8	peak	peak	NOUN
eurjchem-417	124	9	around	around	ADP
eurjchem-417	124	10	‐1200	‐1200	PROPN
eurjchem-417	124	11	mv	mv	PROPN
eurjchem-417	124	12	appears	appear	VERB
eurjchem-417	124	13	,	,	PUNCT
eurjchem-417	124	14	which	which	PRON
eurjchem-417	124	15	indicates	indicate	VERB
eurjchem-417	124	16	that	that	SCONJ
eurjchem-417	124	17	the	the	DET
eurjchem-417	124	18	first	first	ADJ
eurjchem-417	124	19	and	and	CCONJ
eurjchem-417	124	20	third	third	ADJ
eurjchem-417	124	21	waves	wave	NOUN
eurjchem-417	124	22	are	be	AUX
eurjchem-417	124	23	clearly	clearly	ADV
eurjchem-417	124	24	related	relate	VERB
eurjchem-417	124	25	to	to	ADP
eurjchem-417	124	26	the	the	DET
eurjchem-417	124	27	mercury	mercury	NOUN
eurjchem-417	124	28	from	from	ADP
eurjchem-417	124	29	the	the	DET
eurjchem-417	124	30	electrode	electrode	NOUN
eurjchem-417	124	31	.	.	PUNCT
eurjchem-417	125	1	3.4.2	3.4.2	X
eurjchem-417	125	2	.	.	PUNCT
eurjchem-417	126	1	influence	influence	NOUN
eurjchem-417	126	2	of	of	ADP
eurjchem-417	126	3	the	the	DET
eurjchem-417	126	4	presence	presence	NOUN
eurjchem-417	126	5	of	of	ADP
eurjchem-417	126	6	copper	copper	NOUN
eurjchem-417	126	7	the	the	DET
eurjchem-417	126	8	ability	ability	NOUN
eurjchem-417	126	9	of	of	ADP
eurjchem-417	126	10	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	126	11	to	to	PART
eurjchem-417	126	12	form	form	VERB
eurjchem-417	126	13	complexes	complex	NOUN
eurjchem-417	126	14	with	with	ADP
eurjchem-417	126	15	copper	copper	NOUN
eurjchem-417	126	16	ions	ion	NOUN
eurjchem-417	126	17	has	have	AUX
eurjchem-417	126	18	been	be	AUX
eurjchem-417	126	19	already	already	ADV
eurjchem-417	126	20	proved	prove	VERB
eurjchem-417	126	21	in	in	ADP
eurjchem-417	126	22	organic	organic	ADJ
eurjchem-417	126	23	solutions	solution	NOUN
eurjchem-417	126	24	,	,	PUNCT
eurjchem-417	126	25	giving	give	VERB
eurjchem-417	126	26	rise	rise	NOUN
eurjchem-417	126	27	to	to	ADP
eurjchem-417	126	28	good	good	ADJ
eurjchem-417	126	29	efficiency	efficiency	NOUN
eurjchem-417	126	30	in	in	ADP
eurjchem-417	126	31	copper	copper	NOUN
eurjchem-417	126	32	extraction	extraction	NOUN
eurjchem-417	126	33	from	from	ADP
eurjchem-417	126	34	aqueous	aqueous	ADJ
eurjchem-417	126	35	acidic	acidic	ADJ
eurjchem-417	126	36	solutions	solution	NOUN
eurjchem-417	126	37	by	by	ADP
eurjchem-417	126	38	the	the	DET
eurjchem-417	126	39	use	use	NOUN
eurjchem-417	126	40	of	of	ADP
eurjchem-417	126	41	the	the	DET
eurjchem-417	126	42	reagent	reagent	ADJ
eurjchem-417	126	43	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NOUN
eurjchem-417	126	44	dissolved	dissolve	VERB
eurjchem-417	126	45	in	in	ADP
eurjchem-417	126	46	toluene	toluene	NOUN
eurjchem-417	126	47	[	[	X
eurjchem-417	126	48	14	14	NUM
eurjchem-417	126	49	]	]	PUNCT
eurjchem-417	126	50	.	.	PUNCT
eurjchem-417	127	1	the	the	DET
eurjchem-417	127	2	influence	influence	NOUN
eurjchem-417	127	3	of	of	ADP
eurjchem-417	127	4	the	the	DET
eurjchem-417	127	5	presence	presence	NOUN
eurjchem-417	127	6	of	of	ADP
eurjchem-417	127	7	copper	copper	NOUN
eurjchem-417	127	8	in	in	ADP
eurjchem-417	127	9	the	the	DET
eurjchem-417	127	10	reduction	reduction	NOUN
eurjchem-417	127	11	of	of	ADP
eurjchem-417	127	12	the	the	DET
eurjchem-417	127	13	reagent	reagent	NOUN
eurjchem-417	127	14	dissolved	dissolve	VERB
eurjchem-417	127	15	in	in	ADP
eurjchem-417	127	16	the	the	DET
eurjchem-417	127	17	hydroalcoholic	hydroalcoholic	ADJ
eurjchem-417	127	18	medium	medium	NOUN
eurjchem-417	127	19	used	use	VERB
eurjchem-417	127	20	in	in	ADP
eurjchem-417	127	21	this	this	DET
eurjchem-417	127	22	work	work	NOUN
eurjchem-417	127	23	,	,	PUNCT
eurjchem-417	127	24	25	25	NUM
eurjchem-417	127	25	%	%	NOUN
eurjchem-417	127	26	methanol	methanol	NOUN
eurjchem-417	127	27	and	and	CCONJ
eurjchem-417	127	28	0.1	0.1	NUM
eurjchem-417	127	29	m	m	NOUN
eurjchem-417	127	30	kcl	kcl	NOUN
eurjchem-417	127	31	,	,	PUNCT
eurjchem-417	127	32	has	have	AUX
eurjchem-417	127	33	been	be	AUX
eurjchem-417	127	34	studied	study	VERB
eurjchem-417	127	35	at	at	ADP
eurjchem-417	127	36	different	different	ADJ
eurjchem-417	127	37	ph	ph	ADJ
eurjchem-417	127	38	values	value	NOUN
eurjchem-417	127	39	.	.	PUNCT
eurjchem-417	128	1	thus	thus	ADV
eurjchem-417	128	2	,	,	PUNCT
eurjchem-417	128	3	figure	figure	NOUN
eurjchem-417	128	4	8	8	NUM
eurjchem-417	128	5	shows	show	VERB
eurjchem-417	128	6	the	the	DET
eurjchem-417	128	7	voltammogram	voltammogram	NOUN
eurjchem-417	128	8	(	(	PUNCT
eurjchem-417	128	9	0	0	NUM
eurjchem-417	128	10	)	)	PUNCT
eurjchem-417	128	11	of	of	ADP
eurjchem-417	128	12	a	a	DET
eurjchem-417	128	13	solution	solution	NOUN
eurjchem-417	128	14	containing	contain	VERB
eurjchem-417	128	15	cu(ii	cu(ii	NOUN
eurjchem-417	128	16	)	)	PUNCT
eurjchem-417	128	17	(	(	PUNCT
eurjchem-417	128	18	5.66x10‐7	5.66x10‐7	NOUN
eurjchem-417	128	19	m	m	NOUN
eurjchem-417	128	20	)	)	PUNCT
eurjchem-417	128	21	,	,	PUNCT
eurjchem-417	128	22	in	in	ADP
eurjchem-417	128	23	the	the	DET
eurjchem-417	128	24	hydroalcoholic	hydroalcoholic	ADJ
eurjchem-417	128	25	medium	medium	NOUN
eurjchem-417	128	26	at	at	ADP
eurjchem-417	128	27	ph	ph	NOUN
eurjchem-417	128	28	=	=	SYM
eurjchem-417	128	29	3.50	3.50	NUM
eurjchem-417	128	30	,	,	PUNCT
eurjchem-417	128	31	where	where	SCONJ
eurjchem-417	128	32	only	only	ADV
eurjchem-417	128	33	the	the	DET
eurjchem-417	128	34	reduction	reduction	NOUN
eurjchem-417	128	35	peak	peak	NOUN
eurjchem-417	128	36	of	of	ADP
eurjchem-417	128	37	cu(ii	cu(ii	PROPN
eurjchem-417	128	38	)	)	PUNCT
eurjchem-417	128	39	,	,	PUNCT
eurjchem-417	128	40	centered	center	VERB
eurjchem-417	128	41	at	at	ADP
eurjchem-417	128	42	potential	potential	ADJ
eurjchem-417	128	43	values	value	NOUN
eurjchem-417	128	44	around	around	ADP
eurjchem-417	128	45	‐0.1	‐0.1	NOUN
eurjchem-417	128	46	v	v	NOUN
eurjchem-417	128	47	is	be	AUX
eurjchem-417	128	48	observed	observe	VERB
eurjchem-417	128	49	.	.	PUNCT
eurjchem-417	129	1	446	446	NUM
eurjchem-417	129	2	huebra	huebra	NOUN
eurjchem-417	129	3	and	and	CCONJ
eurjchem-417	129	4	elizalde	elizalde	PROPN
eurjchem-417	129	5	/	/	SYM
eurjchem-417	129	6	european	european	PROPN
eurjchem-417	129	7	journal	journal	PROPN
eurjchem-417	129	8	of	of	ADP
eurjchem-417	129	9	chemistry	chemistry	NOUN
eurjchem-417	129	10	2	2	NUM
eurjchem-417	129	11	(	(	PUNCT
eurjchem-417	129	12	4	4	NUM
eurjchem-417	129	13	)	)	PUNCT
eurjchem-417	129	14	(	(	PUNCT
eurjchem-417	129	15	2011	2011	NUM
eurjchem-417	129	16	)	)	PUNCT
eurjchem-417	130	1	441‐447	441‐447	PROPN
eurjchem-417	130	2	+	+	CCONJ
eurjchem-417	130	3	h+	h+	X
eurjchem-417	130	4	n	n	X
eurjchem-417	130	5	nh	nh	PROPN
eurjchem-417	131	1	so	so	ADV
eurjchem-417	131	2	2	2	NUM
eurjchem-417	131	3	h	h	NOUN
eurjchem-417	131	4	+	+	CCONJ
eurjchem-417	131	5	cl	cl	NOUN
eurjchem-417	131	6	n	n	PROPN
eurjchem-417	131	7	nh	nh	PROPN
eurjchem-417	131	8	so2	so2	PROPN
eurjchem-417	131	9	cl	cl	PROPN
eurjchem-417	131	10	ka	ka	PROPN
eurjchem-417	131	11	1	1	NUM
eurjchem-417	132	1	+	+	NUM
eurjchem-417	132	2	h	h	NOUN
eurjchem-417	132	3	+	+	CCONJ
eurjchem-417	132	4	n	n	CCONJ
eurjchem-417	132	5	n	n	PRON
eurjchem-417	132	6	so2	so2	NOUN
eurjchem-417	132	7	cl	cl	NOUN
eurjchem-417	132	8	-so2	-so2	INTJ
eurjchem-417	132	9	cl	cl	NOUN
eurjchem-417	132	10	n	n	PRON
eurjchem-417	132	11	nh2	nh2	PROPN
eurjchem-417	132	12	h+	h+	PUNCT
eurjchem-417	132	13	e+	e+	VERB
eurjchem-417	132	14	ka	ka	PROPN
eurjchem-417	132	15	2	2	NUM
eurjchem-417	132	16	figure	figure	NOUN
eurjchem-417	132	17	9	9	NUM
eurjchem-417	132	18	.	.	PUNCT
eurjchem-417	132	19	reduction	reduction	NOUN
eurjchem-417	132	20	reactions	reaction	NOUN
eurjchem-417	132	21	of	of	ADP
eurjchem-417	132	22	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	PROPN
eurjchem-417	132	23	.	.	PUNCT
eurjchem-417	133	1	the	the	DET
eurjchem-417	133	2	addition	addition	NOUN
eurjchem-417	133	3	of	of	ADP
eurjchem-417	133	4	the	the	DET
eurjchem-417	133	5	organic	organic	ADJ
eurjchem-417	133	6	reagent	reagent	NOUN
eurjchem-417	133	7	at	at	ADP
eurjchem-417	133	8	different	different	ADJ
eurjchem-417	133	9	concentrations	concentration	NOUN
eurjchem-417	133	10	(	(	PUNCT
eurjchem-417	133	11	1‐4	1‐4	NUM
eurjchem-417	133	12	)	)	PUNCT
eurjchem-417	133	13	gives	give	VERB
eurjchem-417	133	14	rise	rise	NOUN
eurjchem-417	133	15	,	,	PUNCT
eurjchem-417	133	16	on	on	ADP
eurjchem-417	133	17	one	one	NUM
eurjchem-417	133	18	hand	hand	NOUN
eurjchem-417	133	19	,	,	PUNCT
eurjchem-417	133	20	to	to	ADP
eurjchem-417	133	21	a	a	DET
eurjchem-417	133	22	shift	shift	NOUN
eurjchem-417	133	23	in	in	ADP
eurjchem-417	133	24	the	the	DET
eurjchem-417	133	25	potential	potential	ADJ
eurjchem-417	133	26	value	value	NOUN
eurjchem-417	133	27	of	of	ADP
eurjchem-417	133	28	the	the	DET
eurjchem-417	133	29	cu(ii	cu(ii	PROPN
eurjchem-417	133	30	)	)	PUNCT
eurjchem-417	133	31	reduction	reduction	NOUN
eurjchem-417	133	32	peak	peak	NOUN
eurjchem-417	133	33	.	.	PUNCT
eurjchem-417	134	1	on	on	ADP
eurjchem-417	134	2	the	the	DET
eurjchem-417	134	3	other	other	ADJ
eurjchem-417	134	4	hand	hand	NOUN
eurjchem-417	134	5	,	,	PUNCT
eurjchem-417	134	6	the	the	DET
eurjchem-417	134	7	reduction	reduction	NOUN
eurjchem-417	134	8	peak	peak	NOUN
eurjchem-417	134	9	of	of	ADP
eurjchem-417	134	10	the	the	DET
eurjchem-417	134	11	ligand	ligand	NOUN
eurjchem-417	134	12	appears	appear	VERB
eurjchem-417	134	13	at	at	ADP
eurjchem-417	134	14	‐0.8	‐0.8	PROPN
eurjchem-417	134	15	v.	v.	ADP
eurjchem-417	134	16	these	these	DET
eurjchem-417	134	17	results	result	NOUN
eurjchem-417	134	18	can	can	AUX
eurjchem-417	134	19	be	be	AUX
eurjchem-417	134	20	attributed	attribute	VERB
eurjchem-417	134	21	to	to	ADP
eurjchem-417	134	22	the	the	DET
eurjchem-417	134	23	formation	formation	NOUN
eurjchem-417	134	24	of	of	ADP
eurjchem-417	134	25	copper	copper	NOUN
eurjchem-417	134	26	complexes	complex	NOUN
eurjchem-417	134	27	which	which	PRON
eurjchem-417	134	28	can	can	AUX
eurjchem-417	134	29	be	be	AUX
eurjchem-417	134	30	reduced	reduce	VERB
eurjchem-417	134	31	either	either	CCONJ
eurjchem-417	134	32	through	through	ADP
eurjchem-417	134	33	the	the	DET
eurjchem-417	134	34	cation	cation	NOUN
eurjchem-417	134	35	or	or	CCONJ
eurjchem-417	134	36	through	through	ADP
eurjchem-417	134	37	the	the	DET
eurjchem-417	134	38	ligand	ligand	NOUN
eurjchem-417	134	39	,	,	PUNCT
eurjchem-417	134	40	thus	thus	ADV
eurjchem-417	134	41	originating	originate	VERB
eurjchem-417	134	42	reduction	reduction	NOUN
eurjchem-417	134	43	peaks	peak	NOUN
eurjchem-417	134	44	at	at	ADP
eurjchem-417	134	45	potential	potential	ADJ
eurjchem-417	134	46	values	value	NOUN
eurjchem-417	134	47	close	close	ADJ
eurjchem-417	134	48	to	to	ADP
eurjchem-417	134	49	those	those	PRON
eurjchem-417	134	50	of	of	ADP
eurjchem-417	134	51	copper	copper	NOUN
eurjchem-417	134	52	or	or	CCONJ
eurjchem-417	134	53	the	the	DET
eurjchem-417	134	54	reagent	reagent	NOUN
eurjchem-417	134	55	,	,	PUNCT
eurjchem-417	134	56	respectively	respectively	ADV
eurjchem-417	134	57	.	.	PUNCT
eurjchem-417	135	1	the	the	DET
eurjchem-417	135	2	intensity	intensity	NOUN
eurjchem-417	135	3	of	of	ADP
eurjchem-417	135	4	the	the	DET
eurjchem-417	135	5	extractant	extractant	NOUN
eurjchem-417	135	6	reduction	reduction	NOUN
eurjchem-417	135	7	peak	peak	NOUN
eurjchem-417	135	8	increases	increase	VERB
eurjchem-417	135	9	gradually	gradually	ADV
eurjchem-417	135	10	with	with	ADP
eurjchem-417	135	11	its	its	PRON
eurjchem-417	135	12	concentration	concentration	NOUN
eurjchem-417	135	13	.	.	PUNCT
eurjchem-417	136	1	however	however	ADV
eurjchem-417	136	2	,	,	PUNCT
eurjchem-417	136	3	the	the	DET
eurjchem-417	136	4	intensity	intensity	NOUN
eurjchem-417	136	5	of	of	ADP
eurjchem-417	136	6	copper	copper	NOUN
eurjchem-417	136	7	reduction	reduction	NOUN
eurjchem-417	136	8	peak	peak	NOUN
eurjchem-417	136	9	increases	increase	NOUN
eurjchem-417	136	10	until	until	ADP
eurjchem-417	136	11	the	the	DET
eurjchem-417	136	12	concentration	concentration	NOUN
eurjchem-417	136	13	ratio	ratio	NOUN
eurjchem-417	136	14	cu	cu	PROPN
eurjchem-417	136	15	:	:	PUNCT
eurjchem-417	136	16	l	l	NOUN
eurjchem-417	136	17	is	be	AUX
eurjchem-417	136	18	approximately	approximately	ADV
eurjchem-417	136	19	1:2	1:2	NUM
eurjchem-417	136	20	,	,	PUNCT
eurjchem-417	136	21	which	which	PRON
eurjchem-417	136	22	corresponds	correspond	VERB
eurjchem-417	136	23	with	with	ADP
eurjchem-417	136	24	the	the	DET
eurjchem-417	136	25	stoichiometric	stoichiometric	NOUN
eurjchem-417	136	26	ratio	ratio	NOUN
eurjchem-417	136	27	reported	report	VERB
eurjchem-417	136	28	for	for	ADP
eurjchem-417	136	29	the	the	DET
eurjchem-417	136	30	complex	complex	NOUN
eurjchem-417	136	31	formed	form	VERB
eurjchem-417	136	32	in	in	ADP
eurjchem-417	136	33	organic	organic	ADJ
eurjchem-417	136	34	solutions	solution	NOUN
eurjchem-417	136	35	[	[	X
eurjchem-417	136	36	14	14	NUM
eurjchem-417	136	37	]	]	SYM
eurjchem-417	136	38	.	.	PUNCT
eurjchem-417	137	1	3.5	3.5	NUM
eurjchem-417	137	2	.	.	PUNCT
eurjchem-417	137	3	scheme	scheme	NOUN
eurjchem-417	137	4	of	of	ADP
eurjchem-417	137	5	reduction	reduction	NOUN
eurjchem-417	137	6	the	the	DET
eurjchem-417	137	7	electrochemical	electrochemical	ADJ
eurjchem-417	137	8	reduction	reduction	NOUN
eurjchem-417	137	9	of	of	ADP
eurjchem-417	137	10	4‐chloro‐n‐8‐quinolinyl‐	4‐chloro‐n‐8‐quinolinyl‐	NOUN
eurjchem-417	137	11	benzenesulfonamide	benzenesulfonamide	NOUN
eurjchem-417	137	12	has	have	AUX
eurjchem-417	137	13	been	be	AUX
eurjchem-417	137	14	studied	study	VERB
eurjchem-417	137	15	being	be	AUX
eurjchem-417	137	16	similar	similar	ADJ
eurjchem-417	137	17	to	to	ADP
eurjchem-417	137	18	that	that	PRON
eurjchem-417	137	19	of	of	ADP
eurjchem-417	137	20	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	4‐methyl‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	137	21	and	and	CCONJ
eurjchem-417	137	22	giving	give	VERB
eurjchem-417	137	23	rise	rise	NOUN
eurjchem-417	137	24	to	to	ADP
eurjchem-417	137	25	three	three	NUM
eurjchem-417	137	26	different	different	ADJ
eurjchem-417	137	27	processes	process	NOUN
eurjchem-417	137	28	[	[	X
eurjchem-417	137	29	13	13	NUM
eurjchem-417	137	30	]	]	PUNCT
eurjchem-417	137	31	.	.	PUNCT
eurjchem-417	138	1	the	the	DET
eurjchem-417	138	2	more	more	ADV
eurjchem-417	138	3	significant	significant	ADJ
eurjchem-417	138	4	differences	difference	NOUN
eurjchem-417	138	5	are	be	AUX
eurjchem-417	138	6	in	in	ADP
eurjchem-417	138	7	agreement	agreement	NOUN
eurjchem-417	138	8	with	with	ADP
eurjchem-417	138	9	the	the	DET
eurjchem-417	138	10	more	more	ADV
eurjchem-417	138	11	acidic	acidic	ADJ
eurjchem-417	138	12	nature	nature	NOUN
eurjchem-417	138	13	of	of	ADP
eurjchem-417	138	14	the	the	DET
eurjchem-417	138	15	first	first	ADJ
eurjchem-417	138	16	compound	compound	NOUN
eurjchem-417	138	17	.	.	PUNCT
eurjchem-417	139	1	the	the	DET
eurjchem-417	139	2	acidity	acidity	NOUN
eurjchem-417	139	3	constants	constant	NOUN
eurjchem-417	139	4	of	of	ADP
eurjchem-417	139	5	the	the	DET
eurjchem-417	139	6	reagent	reagent	NOUN
eurjchem-417	139	7	,	,	PUNCT
eurjchem-417	139	8	pka1	pka1	NOUN
eurjchem-417	139	9	=	=	PROPN
eurjchem-417	139	10	2.6	2.6	NUM
eurjchem-417	139	11	and	and	CCONJ
eurjchem-417	139	12	pka2	pka2	NOUN
eurjchem-417	139	13	=	=	PRON
eurjchem-417	139	14	8.8	8.8	PRON
eurjchem-417	139	15	can	can	AUX
eurjchem-417	139	16	be	be	AUX
eurjchem-417	139	17	attributed	attribute	VERB
eurjchem-417	139	18	to	to	ADP
eurjchem-417	139	19	the	the	DET
eurjchem-417	139	20	reactions	reaction	NOUN
eurjchem-417	139	21	of	of	ADP
eurjchem-417	139	22	the	the	DET
eurjchem-417	139	23	compound	compound	NOUN
eurjchem-417	139	24	shown	show	VERB
eurjchem-417	139	25	in	in	ADP
eurjchem-417	139	26	figure	figure	NOUN
eurjchem-417	139	27	9	9	NUM
eurjchem-417	139	28	.	.	PUNCT
eurjchem-417	139	29	taking	take	VERB
eurjchem-417	139	30	into	into	ADP
eurjchem-417	139	31	account	account	NOUN
eurjchem-417	139	32	the	the	DET
eurjchem-417	139	33	three	three	NUM
eurjchem-417	139	34	slope	slope	NOUN
eurjchem-417	139	35	values	value	NOUN
eurjchem-417	139	36	of	of	ADP
eurjchem-417	139	37	the	the	DET
eurjchem-417	139	38	function	function	NOUN
eurjchem-417	139	39	ep	ep	PROPN
eurjchem-417	139	40	=	=	SYM
eurjchem-417	139	41	f(ph	f(ph	PROPN
eurjchem-417	139	42	)	)	PUNCT
eurjchem-417	139	43	for	for	ADP
eurjchem-417	139	44	the	the	DET
eurjchem-417	139	45	second	second	ADJ
eurjchem-417	139	46	reduction	reduction	NOUN
eurjchem-417	139	47	peak	peak	NOUN
eurjchem-417	139	48	showed	show	VERB
eurjchem-417	139	49	in	in	ADP
eurjchem-417	139	50	figure	figure	NOUN
eurjchem-417	139	51	2a	2a	NUM
eurjchem-417	139	52	(	(	PUNCT
eurjchem-417	139	53	0.0	0.0	NUM
eurjchem-417	139	54	,	,	PUNCT
eurjchem-417	139	55	6.4x10‐2	6.4x10‐2	NUM
eurjchem-417	139	56	and	and	CCONJ
eurjchem-417	139	57	16.4x10‐2	16.4x10‐2	ADJ
eurjchem-417	139	58	mv	mv	PROPN
eurjchem-417	139	59	/	/	SYM
eurjchem-417	139	60	ph	ph	NOUN
eurjchem-417	139	61	)	)	PUNCT
eurjchem-417	139	62	,	,	PUNCT
eurjchem-417	139	63	the	the	DET
eurjchem-417	139	64	changes	change	NOUN
eurjchem-417	139	65	of	of	ADP
eurjchem-417	139	66	current	current	ADJ
eurjchem-417	139	67	as	as	ADP
eurjchem-417	139	68	a	a	DET
eurjchem-417	139	69	function	function	NOUN
eurjchem-417	139	70	of	of	ADP
eurjchem-417	139	71	ph	ph	NOUN
eurjchem-417	139	72	showed	show	VERB
eurjchem-417	139	73	in	in	ADP
eurjchem-417	139	74	figure	figure	NOUN
eurjchem-417	139	75	2b	2b	NOUN
eurjchem-417	139	76	,	,	PUNCT
eurjchem-417	139	77	as	as	ADV
eurjchem-417	139	78	well	well	ADV
eurjchem-417	139	79	the	the	DET
eurjchem-417	139	80	αn	αn	NOUN
eurjchem-417	139	81	values	value	NOUN
eurjchem-417	139	82	obtained	obtain	VERB
eurjchem-417	139	83	from	from	ADP
eurjchem-417	139	84	figure	figure	NOUN
eurjchem-417	139	85	4	4	NUM
eurjchem-417	139	86	,	,	PUNCT
eurjchem-417	139	87	it	it	PRON
eurjchem-417	139	88	can	can	AUX
eurjchem-417	139	89	be	be	AUX
eurjchem-417	139	90	proposed	propose	VERB
eurjchem-417	139	91	that	that	SCONJ
eurjchem-417	139	92	the	the	DET
eurjchem-417	139	93	reduction	reduction	NOUN
eurjchem-417	139	94	process	process	NOUN
eurjchem-417	139	95	of	of	ADP
eurjchem-417	139	96	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	139	97	is	be	AUX
eurjchem-417	139	98	performed	perform	VERB
eurjchem-417	139	99	through	through	ADP
eurjchem-417	139	100	the	the	DET
eurjchem-417	139	101	cleavage	cleavage	NOUN
eurjchem-417	139	102	of	of	ADP
eurjchem-417	139	103	the	the	DET
eurjchem-417	139	104	s‐n	s‐n	PROPN
eurjchem-417	139	105	bound	bind	VERB
eurjchem-417	139	106	to	to	PART
eurjchem-417	139	107	give	give	VERB
eurjchem-417	139	108	8‐aminoquinoline	8‐aminoquinoline	NUM
eurjchem-417	139	109	and	and	CCONJ
eurjchem-417	139	110	p‐chlorobenzensulfonate	p‐chlorobenzensulfonate	X
eurjchem-417	139	111	,	,	PUNCT
eurjchem-417	139	112	as	as	SCONJ
eurjchem-417	139	113	seen	see	VERB
eurjchem-417	139	114	in	in	ADP
eurjchem-417	139	115	figure	figure	NOUN
eurjchem-417	139	116	9	9	NUM
eurjchem-417	139	117	.	.	PUNCT
eurjchem-417	140	1	the	the	DET
eurjchem-417	140	2	net	net	ADJ
eurjchem-417	140	3	reaction	reaction	NOUN
eurjchem-417	140	4	consumes	consume	VERB
eurjchem-417	140	5	two	two	NUM
eurjchem-417	140	6	electrons	electron	NOUN
eurjchem-417	140	7	and	and	CCONJ
eurjchem-417	140	8	0	0	NUM
eurjchem-417	140	9	,	,	PUNCT
eurjchem-417	140	10	1	1	NUM
eurjchem-417	140	11	or	or	CCONJ
eurjchem-417	140	12	2	2	NUM
eurjchem-417	140	13	hydrogen	hydrogen	NOUN
eurjchem-417	140	14	ions	ion	NOUN
eurjchem-417	140	15	depending	depend	VERB
eurjchem-417	140	16	on	on	ADP
eurjchem-417	140	17	the	the	DET
eurjchem-417	140	18	acidity	acidity	NOUN
eurjchem-417	140	19	conditions	condition	NOUN
eurjchem-417	140	20	,	,	PUNCT
eurjchem-417	140	21	that	that	ADV
eurjchem-417	140	22	is	is	ADV
eurjchem-417	140	23	,	,	PUNCT
eurjchem-417	140	24	depending	depend	VERB
eurjchem-417	140	25	on	on	ADP
eurjchem-417	140	26	the	the	DET
eurjchem-417	140	27	predominant	predominant	ADJ
eurjchem-417	140	28	protolytic	protolytic	ADJ
eurjchem-417	140	29	species	specie	NOUN
eurjchem-417	140	30	in	in	ADP
eurjchem-417	140	31	solution	solution	NOUN
eurjchem-417	140	32	.	.	PUNCT
eurjchem-417	141	1	the	the	DET
eurjchem-417	141	2	corresponding	corresponding	ADJ
eurjchem-417	141	3	reactions	reaction	NOUN
eurjchem-417	141	4	of	of	ADP
eurjchem-417	141	5	this	this	DET
eurjchem-417	141	6	process	process	NOUN
eurjchem-417	141	7	,	,	PUNCT
eurjchem-417	141	8	responsible	responsible	ADJ
eurjchem-417	141	9	for	for	ADP
eurjchem-417	141	10	the	the	DET
eurjchem-417	141	11	second	second	ADJ
eurjchem-417	141	12	reduction	reduction	NOUN
eurjchem-417	141	13	wave	wave	NOUN
eurjchem-417	141	14	,	,	PUNCT
eurjchem-417	141	15	are	be	AUX
eurjchem-417	141	16	included	include	VERB
eurjchem-417	141	17	in	in	ADP
eurjchem-417	141	18	figure	figure	NOUN
eurjchem-417	141	19	9	9	NUM
eurjchem-417	141	20	.	.	PUNCT
eurjchem-417	142	1	on	on	ADP
eurjchem-417	142	2	the	the	DET
eurjchem-417	142	3	other	other	ADJ
eurjchem-417	142	4	hand	hand	NOUN
eurjchem-417	142	5	,	,	PUNCT
eurjchem-417	142	6	first	first	ADJ
eurjchem-417	142	7	and	and	CCONJ
eurjchem-417	142	8	third	third	ADJ
eurjchem-417	142	9	processes	process	NOUN
eurjchem-417	142	10	are	be	AUX
eurjchem-417	142	11	more	more	ADV
eurjchem-417	142	12	complex	complex	ADJ
eurjchem-417	142	13	,	,	PUNCT
eurjchem-417	142	14	but	but	CCONJ
eurjchem-417	142	15	are	be	AUX
eurjchem-417	142	16	clearly	clearly	ADV
eurjchem-417	142	17	related	relate	VERB
eurjchem-417	142	18	to	to	ADP
eurjchem-417	142	19	the	the	DET
eurjchem-417	142	20	mercury	mercury	NOUN
eurjchem-417	142	21	from	from	ADP
eurjchem-417	142	22	the	the	DET
eurjchem-417	142	23	electrode	electrode	NOUN
eurjchem-417	142	24	.	.	PUNCT
eurjchem-417	143	1	taking	take	VERB
eurjchem-417	143	2	into	into	ADP
eurjchem-417	143	3	account	account	NOUN
eurjchem-417	143	4	the	the	DET
eurjchem-417	143	5	potential	potential	ADJ
eurjchem-417	143	6	value	value	NOUN
eurjchem-417	143	7	and	and	CCONJ
eurjchem-417	143	8	the	the	DET
eurjchem-417	143	9	shape	shape	NOUN
eurjchem-417	143	10	,	,	PUNCT
eurjchem-417	143	11	the	the	DET
eurjchem-417	143	12	first	first	ADJ
eurjchem-417	143	13	wave	wave	NOUN
eurjchem-417	143	14	can	can	AUX
eurjchem-417	143	15	be	be	AUX
eurjchem-417	143	16	attributed	attribute	VERB
eurjchem-417	143	17	to	to	ADP
eurjchem-417	143	18	the	the	DET
eurjchem-417	143	19	anodic	anodic	ADJ
eurjchem-417	143	20	mercury	mercury	NOUN
eurjchem-417	143	21	dissolution	dissolution	NOUN
eurjchem-417	143	22	that	that	PRON
eurjchem-417	143	23	compounds	compound	VERB
eurjchem-417	143	24	with	with	ADP
eurjchem-417	143	25	high	high	ADJ
eurjchem-417	143	26	affinity	affinity	NOUN
eurjchem-417	143	27	for	for	ADP
eurjchem-417	143	28	mercury	mercury	NOUN
eurjchem-417	143	29	undergo	undergo	NOUN
eurjchem-417	143	30	[	[	X
eurjchem-417	143	31	18‐21	18‐21	NUM
eurjchem-417	143	32	]	]	PUNCT
eurjchem-417	143	33	.	.	PUNCT
eurjchem-417	144	1	moreover	moreover	ADV
eurjchem-417	144	2	,	,	PUNCT
eurjchem-417	144	3	two	two	NUM
eurjchem-417	144	4	cathodic	cathodic	ADJ
eurjchem-417	144	5	peaks	peak	NOUN
eurjchem-417	144	6	that	that	PRON
eurjchem-417	144	7	can	can	AUX
eurjchem-417	144	8	be	be	AUX
eurjchem-417	144	9	attributed	attribute	VERB
eurjchem-417	144	10	to	to	ADP
eurjchem-417	144	11	adsorption	adsorption	NOUN
eurjchem-417	144	12	and	and	CCONJ
eurjchem-417	144	13	desorption	desorption	NOUN
eurjchem-417	144	14	of	of	ADP
eurjchem-417	144	15	the	the	DET
eurjchem-417	144	16	products	product	NOUN
eurjchem-417	144	17	formed	form	VERB
eurjchem-417	144	18	can	can	AUX
eurjchem-417	144	19	be	be	AUX
eurjchem-417	144	20	observed	observe	VERB
eurjchem-417	144	21	in	in	ADP
eurjchem-417	144	22	cyclic	cyclic	PROPN
eurjchem-417	144	23	voltamperometry	voltamperometry	PROPN
eurjchem-417	144	24	,	,	PUNCT
eurjchem-417	144	25	in	in	ADP
eurjchem-417	144	26	a	a	DET
eurjchem-417	144	27	similar	similar	ADJ
eurjchem-417	144	28	way	way	NOUN
eurjchem-417	144	29	that	that	PRON
eurjchem-417	144	30	it	it	PRON
eurjchem-417	144	31	occurs	occur	VERB
eurjchem-417	144	32	with	with	ADP
eurjchem-417	144	33	8‐hydroxyquinoline	8‐hydroxyquinoline	PROPN
eurjchem-417	144	34	[	[	X
eurjchem-417	144	35	18	18	NUM
eurjchem-417	144	36	]	]	PUNCT
eurjchem-417	144	37	.	.	PUNCT
eurjchem-417	145	1	the	the	DET
eurjchem-417	145	2	third	third	ADJ
eurjchem-417	145	3	reduction	reduction	NOUN
eurjchem-417	145	4	process	process	NOUN
eurjchem-417	145	5	for	for	ADP
eurjchem-417	145	6	4‐chloro‐n‐8‐	4‐chloro‐n‐8‐	NUM
eurjchem-417	145	7	quinolinylbenzenesulfonamide	quinolinylbenzenesulfonamide	ADV
eurjchem-417	145	8	is	be	AUX
eurjchem-417	145	9	also	also	ADV
eurjchem-417	145	10	clearly	clearly	ADV
eurjchem-417	145	11	related	relate	VERB
eurjchem-417	145	12	with	with	ADP
eurjchem-417	145	13	mercury	mercury	NOUN
eurjchem-417	145	14	.	.	PUNCT
eurjchem-417	146	1	taking	take	VERB
eurjchem-417	146	2	into	into	ADP
eurjchem-417	146	3	account	account	NOUN
eurjchem-417	146	4	than	than	ADP
eurjchem-417	146	5	the	the	DET
eurjchem-417	146	6	wave	wave	NOUN
eurjchem-417	146	7	appears	appear	VERB
eurjchem-417	146	8	a	a	PRON
eurjchem-417	146	9	)	)	PUNCT
eurjchem-417	146	10	in	in	ADP
eurjchem-417	146	11	the	the	DET
eurjchem-417	146	12	acidity	acidity	NOUN
eurjchem-417	146	13	conditions	condition	NOUN
eurjchem-417	146	14	where	where	SCONJ
eurjchem-417	146	15	the	the	DET
eurjchem-417	146	16	neutral	neutral	ADJ
eurjchem-417	146	17	reagent	reagent	ADJ
eurjchem-417	146	18	form	form	NOUN
eurjchem-417	146	19	is	be	AUX
eurjchem-417	146	20	the	the	DET
eurjchem-417	146	21	predominat	predominat	NOUN
eurjchem-417	146	22	species	specie	NOUN
eurjchem-417	146	23	,	,	PUNCT
eurjchem-417	146	24	and	and	CCONJ
eurjchem-417	146	25	b	b	X
eurjchem-417	146	26	)	)	PUNCT
eurjchem-417	146	27	at	at	ADP
eurjchem-417	146	28	a	a	DET
eurjchem-417	146	29	potential	potential	ADJ
eurjchem-417	146	30	value	value	NOUN
eurjchem-417	146	31	more	more	ADV
eurjchem-417	146	32	negative	negative	ADJ
eurjchem-417	146	33	that	that	SCONJ
eurjchem-417	146	34	the	the	DET
eurjchem-417	146	35	corresponding	corresponding	NOUN
eurjchem-417	146	36	to	to	ADP
eurjchem-417	146	37	the	the	DET
eurjchem-417	146	38	reduction	reduction	NOUN
eurjchem-417	146	39	of	of	ADP
eurjchem-417	146	40	the	the	DET
eurjchem-417	146	41	extractant	extractant	NOUN
eurjchem-417	146	42	(	(	PUNCT
eurjchem-417	146	43	second	second	ADJ
eurjchem-417	146	44	wave	wave	NOUN
eurjchem-417	146	45	)	)	PUNCT
eurjchem-417	146	46	,	,	PUNCT
eurjchem-417	146	47	it	it	PRON
eurjchem-417	146	48	can	can	AUX
eurjchem-417	146	49	be	be	AUX
eurjchem-417	146	50	deduced	deduce	VERB
eurjchem-417	146	51	that	that	SCONJ
eurjchem-417	146	52	the	the	DET
eurjchem-417	146	53	third	third	ADJ
eurjchem-417	146	54	wave	wave	NOUN
eurjchem-417	146	55	observed	observe	VERB
eurjchem-417	146	56	in	in	ADP
eurjchem-417	146	57	the	the	DET
eurjchem-417	146	58	voltammograms	voltammogram	NOUN
eurjchem-417	146	59	of	of	ADP
eurjchem-417	146	60	4‐chloro‐n‐8‐quinolinylbenzene	4‐chloro‐n‐8‐quinolinylbenzene	NUM
eurjchem-417	146	61	sulfonamide	sulfonamide	NOUN
eurjchem-417	146	62	is	be	AUX
eurjchem-417	146	63	due	due	ADJ
eurjchem-417	146	64	to	to	ADP
eurjchem-417	146	65	a	a	DET
eurjchem-417	146	66	strong	strong	ADJ
eurjchem-417	146	67	adsorption	adsorption	NOUN
eurjchem-417	146	68	of	of	ADP
eurjchem-417	146	69	the	the	DET
eurjchem-417	146	70	neutral	neutral	ADJ
eurjchem-417	146	71	reagent	reagent	NOUN
eurjchem-417	146	72	[	[	X
eurjchem-417	146	73	22	22	NUM
eurjchem-417	146	74	]	]	PUNCT
eurjchem-417	146	75	.	.	PUNCT
eurjchem-417	147	1	however	however	ADV
eurjchem-417	147	2	,	,	PUNCT
eurjchem-417	147	3	in	in	ADP
eurjchem-417	147	4	many	many	ADJ
eurjchem-417	147	5	cases	case	NOUN
eurjchem-417	147	6	,	,	PUNCT
eurjchem-417	147	7	other	other	ADJ
eurjchem-417	147	8	chemical	chemical	NOUN
eurjchem-417	147	9	or	or	CCONJ
eurjchem-417	147	10	electrochemical	electrochemical	ADJ
eurjchem-417	147	11	processes	process	NOUN
eurjchem-417	147	12	are	be	AUX
eurjchem-417	147	13	involved	involve	VERB
eurjchem-417	147	14	in	in	ADP
eurjchem-417	147	15	adsorption	adsorption	NOUN
eurjchem-417	147	16	phenomena	phenomenon	NOUN
eurjchem-417	147	17	.	.	PUNCT
eurjchem-417	148	1	in	in	ADP
eurjchem-417	148	2	fact	fact	NOUN
eurjchem-417	148	3	,	,	PUNCT
eurjchem-417	148	4	the	the	DET
eurjchem-417	148	5	existence	existence	NOUN
eurjchem-417	148	6	of	of	ADP
eurjchem-417	148	7	maxima	maxima	NOUN
eurjchem-417	148	8	and	and	CCONJ
eurjchem-417	148	9	the	the	DET
eurjchem-417	148	10	peculiar	peculiar	ADJ
eurjchem-417	148	11	shape	shape	NOUN
eurjchem-417	148	12	of	of	ADP
eurjchem-417	148	13	the	the	DET
eurjchem-417	148	14	wave	wave	NOUN
eurjchem-417	148	15	observed	observe	VERB
eurjchem-417	148	16	in	in	ADP
eurjchem-417	148	17	dpp	dpp	PROPN
eurjchem-417	148	18	have	have	AUX
eurjchem-417	148	19	been	be	AUX
eurjchem-417	148	20	attributed	attribute	VERB
eurjchem-417	148	21	to	to	ADP
eurjchem-417	148	22	kinetic	kinetic	ADJ
eurjchem-417	148	23	reactions	reaction	NOUN
eurjchem-417	148	24	with	with	ADP
eurjchem-417	148	25	the	the	DET
eurjchem-417	148	26	mercury	mercury	NOUN
eurjchem-417	148	27	electrode	electrode	NOUN
eurjchem-417	148	28	,	,	PUNCT
eurjchem-417	148	29	[	[	X
eurjchem-417	148	30	23	23	NUM
eurjchem-417	148	31	]	]	X
eurjchem-417	148	32	formation	formation	NOUN
eurjchem-417	148	33	of	of	ADP
eurjchem-417	148	34	solid	solid	ADJ
eurjchem-417	148	35	species	specie	NOUN
eurjchem-417	148	36	at	at	ADP
eurjchem-417	148	37	the	the	DET
eurjchem-417	148	38	electrodic	electrodic	ADJ
eurjchem-417	148	39	surface	surface	NOUN
eurjchem-417	149	1	[	[	X
eurjchem-417	149	2	24	24	NUM
eurjchem-417	149	3	]	]	PUNCT
eurjchem-417	149	4	,	,	PUNCT
eurjchem-417	149	5	or	or	CCONJ
eurjchem-417	149	6	reactions	reaction	NOUN
eurjchem-417	149	7	with	with	ADP
eurjchem-417	149	8	mercury	mercury	NOUN
eurjchem-417	149	9	with	with	ADP
eurjchem-417	149	10	hydrogen	hydrogen	NOUN
eurjchem-417	149	11	release	release	NOUN
eurjchem-417	149	12	due	due	ADP
eurjchem-417	149	13	to	to	ADP
eurjchem-417	149	14	proton	proton	NOUN
eurjchem-417	149	15	reduction	reduction	NOUN
eurjchem-417	149	16	[	[	X
eurjchem-417	149	17	24,25	24,25	NUM
eurjchem-417	149	18	]	]	PUNCT
eurjchem-417	149	19	.	.	PUNCT
eurjchem-417	150	1	for	for	ADP
eurjchem-417	150	2	all	all	DET
eurjchem-417	150	3	these	these	DET
eurjchem-417	150	4	reasons	reason	NOUN
eurjchem-417	150	5	it	it	PRON
eurjchem-417	150	6	is	be	AUX
eurjchem-417	150	7	probable	probable	ADJ
eurjchem-417	150	8	that	that	SCONJ
eurjchem-417	150	9	the	the	DET
eurjchem-417	150	10	third	third	ADJ
eurjchem-417	150	11	reduction	reduction	NOUN
eurjchem-417	150	12	process	process	NOUN
eurjchem-417	150	13	of	of	ADP
eurjchem-417	150	14	the	the	DET
eurjchem-417	150	15	chelating	chelating	NOUN
eurjchem-417	150	16	reagent	reagent	NOUN
eurjchem-417	150	17	is	be	AUX
eurjchem-417	150	18	originated	originate	VERB
eurjchem-417	150	19	by	by	ADP
eurjchem-417	150	20	the	the	DET
eurjchem-417	150	21	adsorption	adsorption	NOUN
eurjchem-417	150	22	of	of	ADP
eurjchem-417	150	23	the	the	DET
eurjchem-417	150	24	extractant	extractant	NOUN
eurjchem-417	150	25	at	at	ADP
eurjchem-417	150	26	the	the	DET
eurjchem-417	150	27	electrode	electrode	NOUN
eurjchem-417	150	28	surface	surface	NOUN
eurjchem-417	150	29	with	with	ADP
eurjchem-417	150	30	subsequent	subsequent	ADJ
eurjchem-417	150	31	reduction	reduction	NOUN
eurjchem-417	150	32	.	.	PUNCT
eurjchem-417	151	1	moreover	moreover	ADV
eurjchem-417	151	2	,	,	PUNCT
eurjchem-417	151	3	coupled	couple	VERB
eurjchem-417	151	4	chemical	chemical	NOUN
eurjchem-417	151	5	reactions	reaction	NOUN
eurjchem-417	151	6	,	,	PUNCT
eurjchem-417	151	7	such	such	ADJ
eurjchem-417	151	8	as	as	ADP
eurjchem-417	151	9	the	the	DET
eurjchem-417	151	10	reaction	reaction	NOUN
eurjchem-417	151	11	between	between	ADP
eurjchem-417	151	12	the	the	DET
eurjchem-417	151	13	adsorbed	adsorb	VERB
eurjchem-417	151	14	compound	compound	NOUN
eurjchem-417	151	15	and	and	CCONJ
eurjchem-417	151	16	mercury	mercury	NOUN
eurjchem-417	151	17	yielding	yield	VERB
eurjchem-417	151	18	a	a	DET
eurjchem-417	151	19	complex	complex	NOUN
eurjchem-417	151	20	can	can	AUX
eurjchem-417	151	21	also	also	ADV
eurjchem-417	151	22	take	take	VERB
eurjchem-417	151	23	place	place	NOUN
eurjchem-417	151	24	.	.	PUNCT
eurjchem-417	152	1	finally	finally	ADV
eurjchem-417	152	2	,	,	PUNCT
eurjchem-417	152	3	and	and	CCONJ
eurjchem-417	152	4	taking	take	VERB
eurjchem-417	152	5	into	into	ADP
eurjchem-417	152	6	account	account	NOUN
eurjchem-417	152	7	the	the	DET
eurjchem-417	152	8	above	above	ADJ
eurjchem-417	152	9	considerations	consideration	NOUN
eurjchem-417	152	10	,	,	PUNCT
eurjchem-417	152	11	the	the	DET
eurjchem-417	152	12	catalytic	catalytic	ADJ
eurjchem-417	152	13	reduction	reduction	NOUN
eurjchem-417	152	14	of	of	ADP
eurjchem-417	152	15	hydrogen	hydrogen	NOUN
eurjchem-417	152	16	can	can	AUX
eurjchem-417	152	17	be	be	AUX
eurjchem-417	152	18	proposed	propose	VERB
eurjchem-417	152	19	.	.	PUNCT
eurjchem-417	153	1	this	this	DET
eurjchem-417	153	2	behaviour	behaviour	NOUN
eurjchem-417	153	3	has	have	AUX
eurjchem-417	153	4	been	be	AUX
eurjchem-417	153	5	described	describe	VERB
eurjchem-417	153	6	in	in	ADP
eurjchem-417	153	7	compounds	compound	NOUN
eurjchem-417	153	8	with	with	ADP
eurjchem-417	153	9	n	n	CCONJ
eurjchem-417	153	10	,	,	PUNCT
eurjchem-417	153	11	o	o	NOUN
eurjchem-417	153	12	and	and	CCONJ
eurjchem-417	153	13	s	s	NOUN
eurjchem-417	153	14	atoms	atom	NOUN
eurjchem-417	153	15	in	in	ADP
eurjchem-417	153	16	the	the	DET
eurjchem-417	153	17	molecule	molecule	NOUN
eurjchem-417	153	18	[	[	X
eurjchem-417	153	19	24	24	NUM
eurjchem-417	153	20	]	]	PUNCT
eurjchem-417	153	21	.	.	PUNCT
eurjchem-417	154	1	in	in	ADP
eurjchem-417	154	2	fact	fact	NOUN
eurjchem-417	154	3	,	,	PUNCT
eurjchem-417	154	4	the	the	DET
eurjchem-417	154	5	shape	shape	NOUN
eurjchem-417	154	6	of	of	ADP
eurjchem-417	154	7	the	the	DET
eurjchem-417	154	8	corresponding	corresponding	ADJ
eurjchem-417	154	9	wave	wave	NOUN
eurjchem-417	154	10	in	in	ADP
eurjchem-417	154	11	dpp	dpp	PROPN
eurjchem-417	154	12	is	be	AUX
eurjchem-417	154	13	that	that	PRON
eurjchem-417	154	14	of	of	ADP
eurjchem-417	154	15	a	a	DET
eurjchem-417	154	16	catalytic	catalytic	ADJ
eurjchem-417	154	17	wave	wave	NOUN
eurjchem-417	154	18	.	.	PUNCT
eurjchem-417	155	1	so	so	ADV
eurjchem-417	155	2	,	,	PUNCT
eurjchem-417	155	3	it	it	PRON
eurjchem-417	155	4	is	be	AUX
eurjchem-417	155	5	possible	possible	ADJ
eurjchem-417	155	6	that	that	SCONJ
eurjchem-417	155	7	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	155	8	undergoes	undergo	VERB
eurjchem-417	155	9	a	a	DET
eurjchem-417	155	10	chemical	chemical	ADJ
eurjchem-417	155	11	reaction	reaction	NOUN
eurjchem-417	155	12	with	with	ADP
eurjchem-417	155	13	mercury	mercury	NOUN
eurjchem-417	155	14	yielding	yield	VERB
eurjchem-417	155	15	hg(i	hg(i	NOUN
eurjchem-417	155	16	)	)	PUNCT
eurjchem-417	155	17	or	or	CCONJ
eurjchem-417	155	18	hg(ii	hg(ii	PROPN
eurjchem-417	155	19	)	)	PUNCT
eurjchem-417	155	20	complexes	complex	NOUN
eurjchem-417	155	21	on	on	ADP
eurjchem-417	155	22	the	the	DET
eurjchem-417	155	23	electrode	electrode	NOUN
eurjchem-417	155	24	surface	surface	NOUN
eurjchem-417	155	25	,	,	PUNCT
eurjchem-417	155	26	the	the	DET
eurjchem-417	155	27	reduction	reduction	NOUN
eurjchem-417	155	28	of	of	ADP
eurjchem-417	155	29	the	the	DET
eurjchem-417	155	30	released	release	VERB
eurjchem-417	155	31	protons	proton	NOUN
eurjchem-417	155	32	being	be	AUX
eurjchem-417	155	33	responsible	responsible	ADJ
eurjchem-417	155	34	for	for	ADP
eurjchem-417	155	35	the	the	DET
eurjchem-417	155	36	catalytic	catalytic	ADJ
eurjchem-417	155	37	wave	wave	NOUN
eurjchem-417	155	38	[	[	X
eurjchem-417	155	39	24	24	NUM
eurjchem-417	155	40	]	]	PUNCT
eurjchem-417	155	41	.	.	PUNCT
eurjchem-417	156	1	4	4	X
eurjchem-417	156	2	.	.	X
eurjchem-417	156	3	conclusion	conclusion	VERB
eurjchem-417	156	4	the	the	DET
eurjchem-417	156	5	electrochemical	electrochemical	ADJ
eurjchem-417	156	6	reduction	reduction	NOUN
eurjchem-417	156	7	of	of	ADP
eurjchem-417	156	8	4‐chloro‐n‐8‐quinolinyl‐	4‐chloro‐n‐8‐quinolinyl‐	NOUN
eurjchem-417	156	9	benzenesulfonamide	benzenesulfonamide	NOUN
eurjchem-417	156	10	in	in	ADP
eurjchem-417	156	11	0.1	0.1	NUM
eurjchem-417	156	12	m	m	NOUN
eurjchem-417	156	13	kcl/25	kcl/25	NOUN
eurjchem-417	156	14	%	%	NOUN
eurjchem-417	156	15	methanol	methanol	NOUN
eurjchem-417	156	16	,	,	PUNCT
eurjchem-417	156	17	has	have	AUX
eurjchem-417	156	18	been	be	AUX
eurjchem-417	156	19	studied	study	VERB
eurjchem-417	156	20	at	at	ADP
eurjchem-417	156	21	the	the	DET
eurjchem-417	156	22	mercury	mercury	NOUN
eurjchem-417	156	23	electrode	electrode	NOUN
eurjchem-417	156	24	.	.	PUNCT
eurjchem-417	157	1	three	three	NUM
eurjchem-417	157	2	reduction	reduction	NOUN
eurjchem-417	157	3	waves	wave	NOUN
eurjchem-417	157	4	have	have	AUX
eurjchem-417	157	5	been	be	AUX
eurjchem-417	157	6	obtained	obtain	VERB
eurjchem-417	157	7	,	,	PUNCT
eurjchem-417	157	8	but	but	CCONJ
eurjchem-417	157	9	only	only	ADV
eurjchem-417	157	10	the	the	DET
eurjchem-417	157	11	second	second	ADJ
eurjchem-417	157	12	one	one	NOUN
eurjchem-417	157	13	,	,	PUNCT
eurjchem-417	157	14	in	in	ADP
eurjchem-417	157	15	acid	acid	NOUN
eurjchem-417	157	16	conditions	condition	NOUN
eurjchem-417	157	17	,	,	PUNCT
eurjchem-417	157	18	is	be	AUX
eurjchem-417	157	19	diffusion	diffusion	NOUN
eurjchem-417	157	20	controlled	control	VERB
eurjchem-417	157	21	.	.	PUNCT
eurjchem-417	158	1	an	an	DET
eurjchem-417	158	2	adsorption	adsorption	NOUN
eurjchem-417	158	3	controlled	control	VERB
eurjchem-417	158	4	electrochemical‐	electrochemical‐	NUM
eurjchem-417	158	5	chemical	chemical	NOUN
eurjchem-417	158	6	mechanism	mechanism	NOUN
eurjchem-417	158	7	in	in	ADP
eurjchem-417	158	8	neutral	neutral	ADJ
eurjchem-417	158	9	and	and	CCONJ
eurjchem-417	158	10	alkaline	alkaline	NOUN
eurjchem-417	158	11	conditions	condition	NOUN
eurjchem-417	158	12	has	have	AUX
eurjchem-417	158	13	been	be	AUX
eurjchem-417	158	14	proposed	propose	VERB
eurjchem-417	158	15	.	.	PUNCT
eurjchem-417	159	1	in	in	ADP
eurjchem-417	159	2	these	these	DET
eurjchem-417	159	3	conditions	condition	NOUN
eurjchem-417	159	4	the	the	DET
eurjchem-417	159	5	first	first	ADJ
eurjchem-417	159	6	and	and	CCONJ
eurjchem-417	159	7	third	third	ADJ
eurjchem-417	159	8	reduction	reduction	NOUN
eurjchem-417	159	9	processes	process	NOUN
eurjchem-417	159	10	,	,	PUNCT
eurjchem-417	159	11	adsorptive	adsorptive	PROPN
eurjchem-417	159	12	controlled	control	VERB
eurjchem-417	159	13	and	and	CCONJ
eurjchem-417	159	14	probably	probably	ADV
eurjchem-417	159	15	associated	associate	VERB
eurjchem-417	159	16	with	with	ADP
eurjchem-417	159	17	chemical	chemical	ADJ
eurjchem-417	159	18	reactions	reaction	NOUN
eurjchem-417	159	19	,	,	PUNCT
eurjchem-417	159	20	take	take	VERB
eurjchem-417	159	21	place	place	NOUN
eurjchem-417	159	22	at	at	ADP
eurjchem-417	159	23	the	the	DET
eurjchem-417	159	24	same	same	ADJ
eurjchem-417	159	25	time	time	NOUN
eurjchem-417	159	26	,	,	PUNCT
eurjchem-417	159	27	the	the	DET
eurjchem-417	159	28	first	first	ADJ
eurjchem-417	159	29	being	be	AUX
eurjchem-417	159	30	an	an	DET
eurjchem-417	159	31	electrochemical‐chemical	electrochemical‐chemical	ADJ
eurjchem-417	159	32	process	process	NOUN
eurjchem-417	159	33	and	and	CCONJ
eurjchem-417	159	34	the	the	DET
eurjchem-417	159	35	third	third	ADJ
eurjchem-417	159	36	one	one	NOUN
eurjchem-417	159	37	a	a	DET
eurjchem-417	159	38	catalytic	catalytic	ADJ
eurjchem-417	159	39	process	process	NOUN
eurjchem-417	159	40	.	.	PUNCT
eurjchem-417	160	1	the	the	DET
eurjchem-417	160	2	influence	influence	NOUN
eurjchem-417	160	3	of	of	ADP
eurjchem-417	160	4	the	the	DET
eurjchem-417	160	5	electrodic	electrodic	ADJ
eurjchem-417	160	6	material	material	NOUN
eurjchem-417	160	7	in	in	ADP
eurjchem-417	160	8	the	the	DET
eurjchem-417	160	9	first	first	ADJ
eurjchem-417	160	10	and	and	CCONJ
eurjchem-417	160	11	third	third	ADJ
eurjchem-417	160	12	reduction	reduction	NOUN
eurjchem-417	160	13	peaks	peak	NOUN
eurjchem-417	160	14	has	have	AUX
eurjchem-417	160	15	been	be	AUX
eurjchem-417	160	16	also	also	ADV
eurjchem-417	160	17	proved	prove	VERB
eurjchem-417	160	18	by	by	ADP
eurjchem-417	160	19	using	use	VERB
eurjchem-417	160	20	a	a	DET
eurjchem-417	160	21	glassy	glassy	NOUN
eurjchem-417	160	22	carbon	carbon	NOUN
eurjchem-417	160	23	electrode	electrode	NOUN
eurjchem-417	160	24	,	,	PUNCT
eurjchem-417	160	25	which	which	PRON
eurjchem-417	160	26	only	only	ADV
eurjchem-417	160	27	causes	cause	VERB
eurjchem-417	160	28	the	the	DET
eurjchem-417	160	29	second	second	ADJ
eurjchem-417	160	30	reduction	reduction	NOUN
eurjchem-417	160	31	peak	peak	NOUN
eurjchem-417	160	32	of	of	ADP
eurjchem-417	160	33	the	the	DET
eurjchem-417	160	34	reagent	reagent	NOUN
eurjchem-417	160	35	.	.	PUNCT
eurjchem-417	161	1	the	the	DET
eurjchem-417	161	2	acidity	acidity	NOUN
eurjchem-417	161	3	constant	constant	ADJ
eurjchem-417	161	4	values	value	NOUN
eurjchem-417	161	5	of	of	ADP
eurjchem-417	161	6	the	the	DET
eurjchem-417	161	7	reagent	reagent	NOUN
eurjchem-417	161	8	in	in	ADP
eurjchem-417	161	9	0.1	0.1	NUM
eurjchem-417	161	10	m	m	NOUN
eurjchem-417	161	11	kcl/25	kcl/25	NOUN
eurjchem-417	161	12	%	%	NOUN
eurjchem-417	161	13	methanol	methanol	NOUN
eurjchem-417	161	14	have	have	AUX
eurjchem-417	161	15	been	be	AUX
eurjchem-417	161	16	estimated	estimate	VERB
eurjchem-417	161	17	:	:	PUNCT
eurjchem-417	161	18	the	the	DET
eurjchem-417	161	19	dissociation	dissociation	NOUN
eurjchem-417	161	20	constant	constant	ADJ
eurjchem-417	161	21	pka	pka	PROPN
eurjchem-417	161	22	=	=	SYM
eurjchem-417	161	23	8.8	8.8	NUM
eurjchem-417	161	24	as	as	ADV
eurjchem-417	161	25	well	well	ADV
eurjchem-417	161	26	as	as	ADP
eurjchem-417	161	27	log	log	NOUN
eurjchem-417	161	28	k	k	NOUN
eurjchem-417	161	29	=	=	SYM
eurjchem-417	161	30	2.6	2.6	NUM
eurjchem-417	161	31	attributed	attribute	VERB
eurjchem-417	161	32	to	to	ADP
eurjchem-417	161	33	the	the	DET
eurjchem-417	161	34	huebra	huebra	NOUN
eurjchem-417	161	35	and	and	CCONJ
eurjchem-417	161	36	elizalde	elizalde	PROPN
eurjchem-417	161	37	/	/	SYM
eurjchem-417	161	38	european	european	PROPN
eurjchem-417	161	39	journal	journal	PROPN
eurjchem-417	161	40	of	of	ADP
eurjchem-417	161	41	chemistry	chemistry	NOUN
eurjchem-417	161	42	2	2	NUM
eurjchem-417	161	43	(	(	PUNCT
eurjchem-417	161	44	4	4	NUM
eurjchem-417	161	45	)	)	PUNCT
eurjchem-417	161	46	(	(	PUNCT
eurjchem-417	161	47	2011	2011	NUM
eurjchem-417	161	48	)	)	PUNCT
eurjchem-417	162	1	441‐447	441‐447	NUM
eurjchem-417	162	2	447	447	NUM
eurjchem-417	162	3	protonation	protonation	NOUN
eurjchem-417	162	4	of	of	ADP
eurjchem-417	162	5	the	the	DET
eurjchem-417	162	6	amino	amino	NOUN
eurjchem-417	162	7	group	group	NOUN
eurjchem-417	162	8	in	in	ADP
eurjchem-417	162	9	the	the	DET
eurjchem-417	162	10	reagent	reagent	NOUN
eurjchem-417	162	11	.	.	PUNCT
eurjchem-417	163	1	these	these	DET
eurjchem-417	163	2	values	value	NOUN
eurjchem-417	163	3	are	be	AUX
eurjchem-417	163	4	lower	low	ADJ
eurjchem-417	163	5	than	than	ADP
eurjchem-417	163	6	those	those	PRON
eurjchem-417	163	7	of	of	ADP
eurjchem-417	163	8	4‐methyl‐n‐8‐quinolinylbenzene	4‐methyl‐n‐8‐quinolinylbenzene	NUM
eurjchem-417	163	9	sulfonamide	sulfonamide	NOUN
eurjchem-417	163	10	,	,	PUNCT
eurjchem-417	163	11	in	in	ADP
eurjchem-417	163	12	agreement	agreement	NOUN
eurjchem-417	163	13	with	with	ADP
eurjchem-417	163	14	the	the	DET
eurjchem-417	163	15	more	more	ADV
eurjchem-417	163	16	acidic	acidic	ADJ
eurjchem-417	163	17	character	character	NOUN
eurjchem-417	163	18	of	of	ADP
eurjchem-417	163	19	the	the	DET
eurjchem-417	163	20	chloro	chloro	NOUN
eurjchem-417	163	21	derivative	derivative	NOUN
eurjchem-417	163	22	compared	compare	VERB
eurjchem-417	163	23	with	with	ADP
eurjchem-417	163	24	the	the	DET
eurjchem-417	163	25	methyl	methyl	NOUN
eurjchem-417	163	26	one	one	NUM
eurjchem-417	163	27	.	.	PUNCT
eurjchem-417	164	1	finally	finally	ADV
eurjchem-417	164	2	,	,	PUNCT
eurjchem-417	164	3	the	the	DET
eurjchem-417	164	4	effect	effect	NOUN
eurjchem-417	164	5	of	of	ADP
eurjchem-417	164	6	the	the	DET
eurjchem-417	164	7	presence	presence	NOUN
eurjchem-417	164	8	of	of	ADP
eurjchem-417	164	9	cu(ii	cu(ii	PROPN
eurjchem-417	164	10	)	)	PUNCT
eurjchem-417	164	11	in	in	ADP
eurjchem-417	164	12	the	the	DET
eurjchem-417	164	13	reduction	reduction	NOUN
eurjchem-417	164	14	of	of	ADP
eurjchem-417	164	15	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	4‐chloro‐n‐8‐quinolinylbenzenesulfonamide	NUM
eurjchem-417	164	16	has	have	AUX
eurjchem-417	164	17	been	be	AUX
eurjchem-417	164	18	studied	study	VERB
eurjchem-417	164	19	.	.	PUNCT
eurjchem-417	165	1	complex	complex	ADJ
eurjchem-417	165	2	formation	formation	NOUN
eurjchem-417	165	3	between	between	ADP
eurjchem-417	165	4	copper	copper	NOUN
eurjchem-417	165	5	ions	ion	NOUN
eurjchem-417	165	6	and	and	CCONJ
eurjchem-417	165	7	the	the	DET
eurjchem-417	165	8	organic	organic	ADJ
eurjchem-417	165	9	reagent	reagent	NOUN
eurjchem-417	165	10	have	have	AUX
eurjchem-417	165	11	been	be	AUX
eurjchem-417	165	12	observed	observe	VERB
eurjchem-417	165	13	in	in	ADP
eurjchem-417	165	14	hydroalcoholic	hydroalcoholic	ADJ
eurjchem-417	165	15	medium	medium	NOUN
eurjchem-417	165	16	,	,	PUNCT
eurjchem-417	165	17	confirming	confirm	VERB
eurjchem-417	165	18	thus	thus	ADV
eurjchem-417	165	19	the	the	DET
eurjchem-417	165	20	affinity	affinity	NOUN
eurjchem-417	165	21	of	of	ADP
eurjchem-417	165	22	the	the	DET
eurjchem-417	165	23	cation	cation	NOUN
eurjchem-417	165	24	for	for	ADP
eurjchem-417	165	25	the	the	DET
eurjchem-417	165	26	ligand	ligand	NOUN
eurjchem-417	165	27	,	,	PUNCT
eurjchem-417	165	28	which	which	PRON
eurjchem-417	165	29	had	have	AUX
eurjchem-417	165	30	been	be	AUX
eurjchem-417	165	31	demonstrated	demonstrate	VERB
eurjchem-417	165	32	in	in	ADP
eurjchem-417	165	33	previous	previous	ADJ
eurjchem-417	165	34	liquid‐liquid	liquid‐liquid	ADJ
eurjchem-417	165	35	extraction	extraction	NOUN
eurjchem-417	165	36	experiments	experiment	NOUN
eurjchem-417	165	37	.	.	PUNCT
eurjchem-417	166	1	references	reference	NOUN
eurjchem-417	166	2	[	[	X
eurjchem-417	166	3	1	1	NUM
eurjchem-417	166	4	]	]	PUNCT
eurjchem-417	166	5	.	.	PUNCT
eurjchem-417	167	1	yu	yu	PROPN
eurjchem-417	167	2	,	,	PUNCT
eurjchem-417	167	3	w.	w.	PROPN
eurjchem-417	167	4	;	;	PUNCT
eurjchem-417	167	5	freiser	freiser	PROPN
eurjchem-417	167	6	,	,	PUNCT
eurjchem-417	167	7	h.	h.	PROPN
eurjchem-417	167	8	talanta	talanta	PROPN
eurjchem-417	167	9	1989	1989	NUM
eurjchem-417	167	10	,	,	PUNCT
eurjchem-417	167	11	36	36	NUM
eurjchem-417	167	12	,	,	PUNCT
eurjchem-417	167	13	347‐349	347‐349	NUM
eurjchem-417	167	14	.	.	PUNCT
eurjchem-417	168	1	[	[	X
eurjchem-417	168	2	2	2	NUM
eurjchem-417	168	3	]	]	PUNCT
eurjchem-417	168	4	.	.	PUNCT
eurjchem-417	169	1	yu	yu	PROPN
eurjchem-417	169	2	,	,	PUNCT
eurjchem-417	169	3	w.	w.	PROPN
eurjchem-417	169	4	;	;	PUNCT
eurjchem-417	169	5	freiser	freiser	PROPN
eurjchem-417	169	6	,	,	PUNCT
eurjchem-417	169	7	h.	h.	PROPN
eurjchem-417	169	8	anal	anal	PROPN
eurjchem-417	169	9	.	.	PUNCT
eurjchem-417	170	1	sci	sci	PROPN
eurjchem-417	170	2	.	.	PROPN
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eurjchem-417	170	4	,	,	PUNCT
eurjchem-417	170	5	3	3	NUM
eurjchem-417	170	6	,	,	PUNCT
eurjchem-417	170	7	401‐403	401‐403	PROPN
eurjchem-417	170	8	.	.	PUNCT
eurjchem-417	171	1	[	[	X
eurjchem-417	171	2	3	3	NUM
eurjchem-417	171	3	]	]	PUNCT
eurjchem-417	171	4	.	.	PUNCT
eurjchem-417	172	1	doe	doe	PROPN
eurjchem-417	172	2	,	,	PUNCT
eurjchem-417	172	3	h.	h.	PROPN
eurjchem-417	172	4	;	;	PUNCT
eurjchem-417	172	5	freiser	freiser	PROPN
eurjchem-417	172	6	,	,	PUNCT
eurjchem-417	172	7	h.	h.	PROPN
eurjchem-417	172	8	anal	anal	PROPN
eurjchem-417	172	9	.	.	PUNCT
eurjchem-417	173	1	sci	sci	PROPN
eurjchem-417	173	2	.	.	PROPN
eurjchem-417	173	3	1991	1991	NUM
eurjchem-417	173	4	,	,	PUNCT
eurjchem-417	173	5	7	7	NUM
eurjchem-417	173	6	,	,	PUNCT
eurjchem-417	173	7	303‐311	303‐311	NUM
eurjchem-417	173	8	.	.	PUNCT
eurjchem-417	174	1	[	[	X
eurjchem-417	174	2	4	4	NUM
eurjchem-417	174	3	]	]	PUNCT
eurjchem-417	174	4	.	.	PUNCT
eurjchem-417	174	5	mickler	mickler	PROPN
eurjchem-417	174	6	,	,	PUNCT
eurjchem-417	174	7	w.	w.	PROPN
eurjchem-417	174	8	;	;	PUNCT
eurjchem-417	174	9	mönner	mönner	ADV
eurjchem-417	174	10	,	,	PUNCT
eurjchem-417	174	11	a.	a.	NOUN
eurjchem-417	174	12	;	;	PUNCT
eurjchem-417	174	13	uhleman	uhleman	NOUN
eurjchem-417	174	14	,	,	PUNCT
eurjchem-417	174	15	e.	e.	PROPN
eurjchem-417	174	16	;	;	PUNCT
eurjchem-417	174	17	wilke	wilke	PROPN
eurjchem-417	174	18	,	,	PUNCT
eurjchem-417	174	19	s.	s.	PROPN
eurjchem-417	174	20	;	;	PUNCT
eurjchem-417	174	21	müller	müller	PROPN
eurjchem-417	174	22	,	,	PUNCT
eurjchem-417	174	23	h.	h.	PROPN
eurjchem-417	174	24	j.	j.	PROPN
eurjchem-417	174	25	electroanal	electroanal	PROPN
eurjchem-417	174	26	.	.	PUNCT
eurjchem-417	175	1	chem	chem	PROPN
eurjchem-417	175	2	.	.	PUNCT
eurjchem-417	176	1	1999	1999	NUM
eurjchem-417	176	2	,	,	PUNCT
eurjchem-417	176	3	469	469	NUM
eurjchem-417	176	4	,	,	PUNCT
eurjchem-417	176	5	91‐96	91‐96	ADV
eurjchem-417	176	6	.	.	PUNCT
eurjchem-417	177	1	[	[	X
eurjchem-417	177	2	5	5	NUM
eurjchem-417	177	3	]	]	PUNCT
eurjchem-417	177	4	.	.	PUNCT
eurjchem-417	178	1	uehara	uehara	PROPN
eurjchem-417	178	2	,	,	PUNCT
eurjchem-417	178	3	a.	a.	PROPN
eurjchem-417	178	4	;	;	PUNCT
eurjchem-417	178	5	kasuno	kasuno	PROPN
eurjchem-417	178	6	,	,	PUNCT
eurjchem-417	178	7	m.	m.	NOUN
eurjchem-417	178	8	;	;	PUNCT
eurjchem-417	178	9	okugaki	okugaki	NOUN
eurjchem-417	178	10	,	,	PUNCT
eurjchem-417	178	11	t.	t.	PROPN
eurjchem-417	178	12	;	;	PUNCT
eurjchem-417	178	13	kitatsuji	kitatsuji	PROPN
eurjchem-417	178	14	,	,	PUNCT
eurjchem-417	178	15	y.	y.	PROPN
eurjchem-417	178	16	;	;	PUNCT
eurjchem-417	178	17	shirai	shirai	ADJ
eurjchem-417	178	18	,	,	PUNCT
eurjchem-417	178	19	o.	o.	PROPN
eurjchem-417	178	20	;	;	PUNCT
eurjchem-417	178	21	yoshida	yoshida	PROPN
eurjchem-417	178	22	,	,	PUNCT
eurjchem-417	178	23	z.	z.	PROPN
eurjchem-417	178	24	;	;	PUNCT
eurjchem-417	178	25	kihara	kihara	PROPN
eurjchem-417	178	26	,	,	PUNCT
eurjchem-417	178	27	s.	s.	PROPN
eurjchem-417	178	28	;	;	PUNCT
eurjchem-417	178	29	j.	j.	PROPN
eurjchem-417	178	30	electroanal	electroanal	PROPN
eurjchem-417	178	31	.	.	PUNCT
eurjchem-417	179	1	chem	chem	PROPN
eurjchem-417	179	2	.	.	PUNCT
eurjchem-417	180	1	2007	2007	NUM
eurjchem-417	180	2	,	,	PUNCT
eurjchem-417	180	3	604	604	NUM
eurjchem-417	180	4	,	,	PUNCT
eurjchem-417	180	5	115‐124	115‐124	NUM
eurjchem-417	180	6	.	.	PUNCT
eurjchem-417	181	1	[	[	X
eurjchem-417	181	2	6	6	NUM
eurjchem-417	181	3	]	]	PUNCT
eurjchem-417	181	4	.	.	PUNCT
eurjchem-417	182	1	kordosky	kordosky	PROPN
eurjchem-417	182	2	,	,	PUNCT
eurjchem-417	182	3	g.	g.	PROPN
eurjchem-417	182	4	a.	a.	PROPN
eurjchem-417	182	5	;	;	PUNCT
eurjchem-417	182	6	mackay	mackay	PROPN
eurjchem-417	182	7	k.	k.	PROPN
eurjchem-417	182	8	d.	d.	PROPN
eurjchem-417	182	9	;	;	PUNCT
eurjchem-417	183	1	virnig	virnig	ADV
eurjchem-417	183	2	,	,	PUNCT
eurjchem-417	183	3	m.	m.	NOUN
eurjchem-417	183	4	j.	j.	PROPN
eurjchem-417	183	5	transactions	transaction	NOUN
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eurjchem-417	183	8	society	society	NOUN
eurjchem-417	183	9	of	of	ADP
eurjchem-417	183	10	mining	mining	NOUN
eurjchem-417	183	11	engineers	engineer	NOUN
eurjchem-417	183	12	of	of	ADP
eurjchem-417	183	13	aime	aime	NOUN
eurjchem-417	183	14	1977	1977	NUM
eurjchem-417	183	15	,	,	PUNCT
eurjchem-417	183	16	262	262	NUM
eurjchem-417	183	17	,	,	PUNCT
eurjchem-417	183	18	36‐42	36‐42	NUM
eurjchem-417	183	19	.	.	PUNCT
eurjchem-417	184	1	[	[	X
eurjchem-417	184	2	7	7	NUM
eurjchem-417	184	3	]	]	PUNCT
eurjchem-417	184	4	.	.	PUNCT
eurjchem-417	184	5	sandström	sandström	PROPN
eurjchem-417	184	6	,	,	PUNCT
eurjchem-417	184	7	g.	g.	PROPN
eurjchem-417	184	8	;	;	PUNCT
eurjchem-417	184	9	hummelstedt	hummelstedt	PROPN
eurjchem-417	184	10	,	,	PUNCT
eurjchem-417	184	11	l.	l.	PROPN
eurjchem-417	184	12	proc	proc	PROPN
eurjchem-417	184	13	.	.	PUNCT
eurjchem-417	185	1	int	int	NOUN
eurjchem-417	185	2	.	.	PUNCT
eurjchem-417	186	1	solvent	solvent	ADJ
eurjchem-417	186	2	extraction	extraction	NOUN
eurjchem-417	186	3	1980	1980	NUM
eurjchem-417	186	4	,	,	PUNCT
eurjchem-417	186	5	80‐	80‐	NUM
eurjchem-417	186	6	81	81	NUM
eurjchem-417	186	7	.	.	PUNCT
eurjchem-417	187	1	[	[	X
eurjchem-417	187	2	8	8	NUM
eurjchem-417	187	3	]	]	PUNCT
eurjchem-417	187	4	.	.	PUNCT
eurjchem-417	188	1	germain	germain	PROPN
eurjchem-417	188	2	,	,	PUNCT
eurjchem-417	188	3	g.	g.	PROPN
eurjchem-417	188	4	;	;	PUNCT
eurjchem-417	188	5	declercq	declercq	PROPN
eurjchem-417	188	6	,	,	PUNCT
eurjchem-417	188	7	j.	j.	PROPN
eurjchem-417	188	8	p.	p.	PROPN
eurjchem-417	188	9	;	;	PUNCT
eurjchem-417	188	10	castresana	castresana	PROPN
eurjchem-417	188	11	,	,	PUNCT
eurjchem-417	188	12	j.	j.	PROPN
eurjchem-417	188	13	m.	m.	PROPN
eurjchem-417	188	14	;	;	PUNCT
eurjchem-417	188	15	elizalde	elizalde	PROPN
eurjchem-417	188	16	,	,	PUNCT
eurjchem-417	188	17	m.	m.	NOUN
eurjchem-417	188	18	p.	p.	NOUN
eurjchem-417	188	19	;	;	PUNCT
eurjchem-417	188	20	arrieta	arrieta	PROPN
eurjchem-417	188	21	,	,	PUNCT
eurjchem-417	188	22	j.	j.	PROPN
eurjchem-417	188	23	m.	m.	PROPN
eurjchem-417	188	24	acta	acta	PROPN
eurjchem-417	188	25	cryst	cryst	PROPN
eurjchem-417	188	26	.	.	PUNCT
eurjchem-417	189	1	1983	1983	NUM
eurjchem-417	189	2	,	,	PUNCT
eurjchem-417	189	3	39	39	NUM
eurjchem-417	189	4	,	,	PUNCT
eurjchem-417	189	5	230‐232	230‐232	NUM
eurjchem-417	189	6	.	.	PUNCT
eurjchem-417	190	1	[	[	X
eurjchem-417	190	2	9	9	NUM
eurjchem-417	190	3	]	]	PUNCT
eurjchem-417	190	4	.	.	PUNCT
eurjchem-417	191	1	elizalde	elizalde	PROPN
eurjchem-417	191	2	,	,	PUNCT
eurjchem-417	191	3	m.	m.	NOUN
eurjchem-417	191	4	p.	p.	NOUN
eurjchem-417	191	5	;	;	PUNCT
eurjchem-417	191	6	castresana	castresana	PROPN
eurjchem-417	191	7	,	,	PUNCT
eurjchem-417	191	8	j.	j.	PROPN
eurjchem-417	191	9	m.	m.	PROPN
eurjchem-417	191	10	;	;	PUNCT
eurjchem-417	191	11	aguilar	aguilar	PROPN
eurjchem-417	191	12	,	,	PUNCT
eurjchem-417	191	13	m.	m.	NOUN
eurjchem-417	191	14	;	;	PUNCT
eurjchem-417	191	15	cox	cox	PROPN
eurjchem-417	191	16	,	,	PUNCT
eurjchem-417	191	17	m.	m.	PROPN
eurjchem-417	191	18	chemica	chemica	PROPN
eurjchem-417	191	19	scripta	scripta	PROPN
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eurjchem-417	191	21	,	,	PUNCT
eurjchem-417	191	22	25	25	NUM
eurjchem-417	191	23	,	,	PUNCT
eurjchem-417	191	24	300‐304	300‐304	NUM
eurjchem-417	191	25	.	.	PUNCT
eurjchem-417	192	1	[	[	X
eurjchem-417	192	2	10	10	NUM
eurjchem-417	192	3	]	]	PUNCT
eurjchem-417	192	4	.	.	PUNCT
eurjchem-417	193	1	castresana	castresana	PROPN
eurjchem-417	193	2	,	,	PUNCT
eurjchem-417	193	3	j.	j.	PROPN
eurjchem-417	193	4	m.	m.	PROPN
eurjchem-417	193	5	;	;	PUNCT
eurjchem-417	193	6	aparicio	aparicio	PROPN
eurjchem-417	193	7	,	,	PUNCT
eurjchem-417	193	8	j.	j.	PROPN
eurjchem-417	193	9	l.	l.	PROPN
eurjchem-417	193	10	;	;	PUNCT
eurjchem-417	193	11	elizalde	elizalde	PROPN
eurjchem-417	193	12	,	,	PUNCT
eurjchem-417	193	13	m.	m.	NOUN
eurjchem-417	193	14	p.	p.	NOUN
eurjchem-417	193	15	;	;	PUNCT
eurjchem-417	193	16	aguilar	aguilar	PROPN
eurjchem-417	193	17	,	,	PUNCT
eurjchem-417	193	18	m.	m.	NOUN
eurjchem-417	193	19	;	;	PUNCT
eurjchem-417	193	20	cox	cox	PROPN
eurjchem-417	193	21	,	,	PUNCT
eurjchem-417	193	22	m.	m.	NOUN
eurjchem-417	193	23	hydrometallurgy	hydrometallurgy	PROPN
eurjchem-417	193	24	1986	1986	NUM
eurjchem-417	193	25	,	,	PUNCT
eurjchem-417	193	26	15	15	NUM
eurjchem-417	193	27	,	,	PUNCT
eurjchem-417	193	28	363‐379	363‐379	NUM
eurjchem-417	193	29	.	.	PUNCT
eurjchem-417	194	1	[	[	X
eurjchem-417	194	2	11	11	NUM
eurjchem-417	194	3	]	]	PUNCT
eurjchem-417	194	4	.	.	PUNCT
eurjchem-417	195	1	castresana	castresana	PROPN
eurjchem-417	195	2	,	,	PUNCT
eurjchem-417	195	3	j.	j.	PROPN
eurjchem-417	195	4	m.	m.	PROPN
eurjchem-417	195	5	;	;	PUNCT
eurjchem-417	195	6	elizalde	elizalde	PROPN
eurjchem-417	195	7	,	,	PUNCT
eurjchem-417	195	8	m.	m.	NOUN
eurjchem-417	195	9	p.	p.	NOUN
eurjchem-417	195	10	;	;	PUNCT
eurjchem-417	195	11	aguilar	aguilar	PROPN
eurjchem-417	195	12	,	,	PUNCT
eurjchem-417	195	13	m.	m.	NOUN
eurjchem-417	195	14	;	;	PUNCT
eurjchem-417	195	15	cox	cox	PROPN
eurjchem-417	195	16	,	,	PUNCT
eurjchem-417	195	17	m.	m.	PROPN
eurjchem-417	195	18	chemica	chemica	PROPN
eurjchem-417	195	19	scripta	scripta	PROPN
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eurjchem-417	195	21	,	,	PUNCT
eurjchem-417	195	22	27	27	NUM
eurjchem-417	195	23	,	,	PUNCT
eurjchem-417	195	24	273‐276	273‐276	NUM
eurjchem-417	195	25	.	.	PUNCT
eurjchem-417	196	1	[	[	X
eurjchem-417	196	2	12	12	NUM
eurjchem-417	196	3	]	]	PUNCT
eurjchem-417	196	4	.	.	PUNCT
eurjchem-417	197	1	castresana	castresana	PROPN
eurjchem-417	197	2	,	,	PUNCT
eurjchem-417	197	3	j.	j.	PROPN
eurjchem-417	197	4	m.	m.	PROPN
eurjchem-417	197	5	;	;	PUNCT
eurjchem-417	197	6	elizalde	elizalde	PROPN
eurjchem-417	197	7	,	,	PUNCT
eurjchem-417	197	8	m.	m.	NOUN
eurjchem-417	197	9	p.	p.	NOUN
eurjchem-417	197	10	;	;	PUNCT
eurjchem-417	197	11	aguilar	aguilar	PROPN
eurjchem-417	197	12	,	,	PUNCT
eurjchem-417	197	13	m.	m.	NOUN
eurjchem-417	197	14	;	;	PUNCT
eurjchem-417	197	15	cox	cox	PROPN
eurjchem-417	197	16	,	,	PUNCT
eurjchem-417	197	17	m.	m.	PROPN
eurjchem-417	197	18	chemica	chemica	PROPN
eurjchem-417	197	19	scripta	scripta	PROPN
eurjchem-417	197	20	1986	1986	NUM
eurjchem-417	197	21	,	,	PUNCT
eurjchem-417	197	22	26	26	NUM
eurjchem-417	197	23	,	,	PUNCT
eurjchem-417	197	24	325‐329	325‐329	NUM
eurjchem-417	197	25	.	.	PUNCT
eurjchem-417	198	1	[	[	X
eurjchem-417	198	2	13	13	NUM
eurjchem-417	198	3	]	]	PUNCT
eurjchem-417	198	4	.	.	PUNCT
eurjchem-417	198	5	huebra	huebra	NOUN
eurjchem-417	198	6	,	,	PUNCT
eurjchem-417	198	7	m.	m.	NOUN
eurjchem-417	198	8	m.	m.	NOUN
eurjchem-417	198	9	;	;	PUNCT
eurjchem-417	198	10	elizalde	elizalde	PROPN
eurjchem-417	198	11	,	,	PUNCT
eurjchem-417	198	12	m.	m.	NOUN
eurjchem-417	198	13	p.	p.	NOUN
eurjchem-417	198	14	;	;	PUNCT
eurjchem-417	198	15	castresana	castresana	PROPN
eurjchem-417	198	16	,	,	PUNCT
eurjchem-417	198	17	j.	j.	PROPN
eurjchem-417	198	18	m.	m.	PROPN
eurjchem-417	198	19	electroanalysis	electroanalysis	PROPN
eurjchem-417	198	20	1994	1994	NUM
eurjchem-417	198	21	,	,	PUNCT
eurjchem-417	198	22	6	6	NUM
eurjchem-417	198	23	,	,	PUNCT
eurjchem-417	198	24	785‐790	785‐790	NUM
eurjchem-417	198	25	.	.	PUNCT
eurjchem-417	199	1	[	[	X
eurjchem-417	199	2	14	14	NUM
eurjchem-417	199	3	]	]	SYM
eurjchem-417	199	4	.	.	PUNCT
eurjchem-417	200	1	almela	almela	PROPN
eurjchem-417	200	2	,	,	PUNCT
eurjchem-417	200	3	a.	a.	NOUN
eurjchem-417	200	4	;	;	PUNCT
eurjchem-417	200	5	huebra	huebra	NOUN
eurjchem-417	200	6	,	,	PUNCT
eurjchem-417	200	7	m.	m.	NOUN
eurjchem-417	200	8	m.	m.	NOUN
eurjchem-417	200	9	;	;	PUNCT
eurjchem-417	200	10	elizalde	elizalde	PROPN
eurjchem-417	200	11	,	,	PUNCT
eurjchem-417	200	12	m.	m.	NOUN
eurjchem-417	200	13	p.	p.	NOUN
eurjchem-417	200	14	;	;	PUNCT
eurjchem-417	200	15	menoyo	menoyo	PROPN
eurjchem-417	200	16	,	,	PUNCT
eurjchem-417	200	17	b.	b.	PROPN
eurjchem-417	200	18	j.	j.	PROPN
eurjchem-417	200	19	chem	chem	PROPN
eurjchem-417	200	20	.	.	PUNCT
eurjchem-417	201	1	technol	technol	PROPN
eurjchem-417	201	2	.	.	PUNCT
eurjchem-417	201	3	biotechnol	biotechnol	PROPN
eurjchem-417	201	4	.	.	PUNCT
eurjchem-417	202	1	2004	2004	NUM
eurjchem-417	202	2	,	,	PUNCT
eurjchem-417	202	3	79	79	NUM
eurjchem-417	202	4	,	,	PUNCT
eurjchem-417	202	5	299‐305	299‐305	NUM
eurjchem-417	202	6	.	.	PUNCT
eurjchem-417	203	1	[	[	X
eurjchem-417	203	2	15	15	NUM
eurjchem-417	203	3	]	]	PUNCT
eurjchem-417	203	4	.	.	PUNCT
eurjchem-417	203	5	perrin	perrin	PROPN
eurjchem-417	203	6	,	,	PUNCT
eurjchem-417	203	7	d.	d.	PROPN
eurjchem-417	203	8	d.	d.	PROPN
eurjchem-417	203	9	;	;	PUNCT
eurjchem-417	203	10	dempsey	dempsey	PROPN
eurjchem-417	203	11	,	,	PUNCT
eurjchem-417	203	12	b.	b.	PROPN
eurjchem-417	203	13	;	;	PUNCT
eurjchem-417	203	14	serjeant	serjeant	PROPN
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eurjchem-417	204	1	e.	e.	PROPN
eurjchem-417	204	2	p.	p.	PROPN
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eurjchem-417	205	1	[	[	X
eurjchem-417	205	2	16	16	NUM
eurjchem-417	205	3	]	]	PUNCT
eurjchem-417	205	4	.	.	PUNCT
eurjchem-417	206	1	cottrell	cottrell	PROPN
eurjchem-417	206	2	,	,	PUNCT
eurjchem-417	206	3	p.	p.	PROPN
eurjchem-417	206	4	t.	t.	PROPN
eurjchem-417	206	5	;	;	PUNCT
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eurjchem-417	207	1	soc	soc	PROPN
eurjchem-417	207	2	.	.	PUNCT
eurjchem-417	208	1	1971	1971	NUM
eurjchem-417	208	2	,	,	PUNCT
eurjchem-417	208	3	93	93	NUM
eurjchem-417	208	4	,	,	PUNCT
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eurjchem-417	208	6	.	.	PUNCT
eurjchem-417	209	1	[	[	X
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eurjchem-417	209	3	]	]	PUNCT
eurjchem-417	209	4	.	.	PUNCT
eurjchem-417	210	1	nicholson	nicholson	PROPN
eurjchem-417	210	2	,	,	PUNCT
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eurjchem-417	210	4	s.	s.	PROPN
eurjchem-417	210	5	;	;	PUNCT
eurjchem-417	210	6	shain	shain	PROPN
eurjchem-417	210	7	,	,	PUNCT
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eurjchem-417	210	10	.	.	PUNCT
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eurjchem-417	210	12	.	.	PUNCT
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eurjchem-417	211	2	,	,	PUNCT
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eurjchem-417	211	4	,	,	PUNCT
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eurjchem-417	211	6	.	.	PUNCT
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eurjchem-417	212	3	]	]	PUNCT
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eurjchem-417	213	3	,	,	PUNCT
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eurjchem-417	213	7	.	.	PUNCT
eurjchem-417	214	1	[	[	X
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eurjchem-417	214	3	]	]	PUNCT
eurjchem-417	214	4	.	.	PUNCT
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eurjchem-417	215	2	,	,	PUNCT
eurjchem-417	215	3	s.	s.	PROPN
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eurjchem-417	215	6	raghavan	raghavan	PROPN
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eurjchem-417	215	9	s.	s.	PROPN
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eurjchem-417	215	11	.	.	PUNCT
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eurjchem-417	216	3	,	,	PUNCT
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eurjchem-417	216	7	.	.	PUNCT
eurjchem-417	217	1	[	[	X
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eurjchem-417	217	3	]	]	PUNCT
eurjchem-417	217	4	.	.	PUNCT
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eurjchem-417	218	8	;	;	PUNCT
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eurjchem-417	218	11	s.	s.	PROPN
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eurjchem-417	220	2	,	,	PUNCT
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eurjchem-417	220	4	,	,	PUNCT
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eurjchem-417	220	6	.	.	PUNCT
eurjchem-417	221	1	[	[	X
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eurjchem-417	221	3	]	]	PUNCT
eurjchem-417	221	4	.	.	PUNCT
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eurjchem-417	222	3	,	,	PUNCT
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eurjchem-417	222	5	,	,	PUNCT
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eurjchem-417	222	7	.	.	PUNCT
eurjchem-417	223	1	[	[	X
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eurjchem-417	224	7	,	,	PUNCT
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eurjchem-417	224	10	.	.	PUNCT
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eurjchem-417	225	2	.	.	PUNCT
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eurjchem-417	226	2	,	,	PUNCT
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eurjchem-417	226	4	,	,	PUNCT
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eurjchem-417	226	6	.	.	PUNCT
eurjchem-417	227	1	[	[	X
eurjchem-417	227	2	23	23	NUM
eurjchem-417	227	3	]	]	PUNCT
eurjchem-417	227	4	.	.	PUNCT
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eurjchem-417	228	2	,	,	PUNCT
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eurjchem-417	228	13	d.	d.	PROPN
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eurjchem-417	228	21	.	.	PUNCT
eurjchem-417	229	1	chim	chim	PROPN
eurjchem-417	229	2	.	.	PUNCT
eurjchem-417	230	1	acta	acta	PROPN
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eurjchem-417	230	3	,	,	PUNCT
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eurjchem-417	230	5	,	,	PUNCT
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eurjchem-417	230	7	.	.	PUNCT
eurjchem-417	231	1	[	[	X
eurjchem-417	231	2	24	24	NUM
eurjchem-417	231	3	]	]	PUNCT
eurjchem-417	231	4	.	.	PUNCT
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eurjchem-417	232	7	.	.	PUNCT
eurjchem-417	233	1	chem	chem	PROPN
eurjchem-417	233	2	.	.	PUNCT
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eurjchem-417	234	2	,	,	PUNCT
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eurjchem-417	234	4	,	,	PUNCT
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eurjchem-417	234	6	.	.	PUNCT
eurjchem-417	235	1	[	[	X
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eurjchem-417	235	3	]	]	PUNCT
eurjchem-417	235	4	.	.	PUNCT
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eurjchem-417	236	2	,	,	PUNCT
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eurjchem-417	236	6	.	.	PUNCT
eurjchem-417	237	1	chem	chem	PROPN
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eurjchem-417	238	2	.	.	PUNCT
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eurjchem-417	239	4	,	,	PUNCT
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