id	sid	tid	token	lemma	pos
cet-7536	1	1	267	267	NUM
cet-7536	1	2	submerged	submerge	VERB
cet-7536	1	3	membrane	membrane	NOUN
cet-7536	1	4	bioreactors	bioreactor	NOUN
cet-7536	1	5	for	for	ADP
cet-7536	1	6	wastewater	wastewater	NOUN
cet-7536	1	7	treatment	treatment	NOUN
cet-7536	1	8	.	.	PUNCT
cet-7536	2	1	multi	multi	ADJ
cet-7536	2	2	-	-	ADJ
cet-7536	2	3	objective	objective	ADJ
cet-7536	2	4	optimization	optimization	NOUN
cet-7536	2	5	pompilia	pompilia	PROPN
cet-7536	2	6	buzatu	buzatu	PROPN
cet-7536	2	7	*	*	PROPN
cet-7536	2	8	,	,	PUNCT
cet-7536	2	9	vasile	vasile	PROPN
cet-7536	2	10	lavric	lavric	ADJ
cet-7536	2	11	university	university	PROPN
cet-7536	2	12	politehnica	politehnica	NOUN
cet-7536	2	13	of	of	ADP
cet-7536	2	14	bucharest	buchar	ADJ
cet-7536	2	15	,	,	PUNCT
cet-7536	2	16	chemical	chemical	PROPN
cet-7536	2	17	engineering	engineering	PROPN
cet-7536	2	18	department	department	PROPN
cet-7536	2	19	ro-011061	ro-011061	NOUN
cet-7536	2	20	,	,	PUNCT
cet-7536	2	21	polizu	polizu	NOUN
cet-7536	2	22	1	1	NUM
cet-7536	2	23	-	-	SYM
cet-7536	2	24	7	7	NUM
cet-7536	2	25	,	,	PUNCT
cet-7536	2	26	bucharest	buchar	ADJ
cet-7536	2	27	,	,	PUNCT
cet-7536	2	28	romania	romania	PROPN
cet-7536	2	29	,	,	PUNCT
cet-7536	2	30	p_buzatu@chim.upb.ro	p_buzatu@chim.upb.ro	PROPN
cet-7536	2	31	in	in	ADP
cet-7536	2	32	this	this	DET
cet-7536	2	33	paper	paper	NOUN
cet-7536	2	34	we	we	PRON
cet-7536	2	35	first	first	ADV
cet-7536	2	36	optimized	optimize	VERB
cet-7536	2	37	the	the	DET
cet-7536	2	38	operating	operate	VERB
cet-7536	2	39	parameters	parameter	NOUN
cet-7536	2	40	of	of	ADP
cet-7536	2	41	a	a	DET
cet-7536	2	42	submerged	submerge	VERB
cet-7536	2	43	membrane	membrane	NOUN
cet-7536	2	44	bioreactor	bioreactor	NOUN
cet-7536	2	45	for	for	ADP
cet-7536	2	46	wastewater	wastewater	NOUN
cet-7536	2	47	treatment	treatment	NOUN
cet-7536	2	48	using	use	VERB
cet-7536	2	49	a	a	DET
cet-7536	2	50	dual	dual	ADJ
cet-7536	2	51	-	-	PUNCT
cet-7536	2	52	objective	objective	ADJ
cet-7536	2	53	function	function	NOUN
cet-7536	2	54	:	:	PUNCT
cet-7536	2	55	the	the	DET
cet-7536	2	56	global	global	ADJ
cet-7536	2	57	conversion	conversion	NOUN
cet-7536	2	58	of	of	ADP
cet-7536	2	59	ammonia	ammonia	NOUN
cet-7536	2	60	plus	plus	CCONJ
cet-7536	2	61	ammonium	ammonium	NOUN
cet-7536	2	62	nitrogen	nitrogen	NOUN
cet-7536	2	63	and	and	CCONJ
cet-7536	2	64	the	the	DET
cet-7536	2	65	weighted	weighted	ADJ
cet-7536	2	66	productivity	productivity	NOUN
cet-7536	2	67	of	of	ADP
cet-7536	2	68	the	the	DET
cet-7536	2	69	system	system	NOUN
cet-7536	2	70	.	.	PUNCT
cet-7536	3	1	given	give	VERB
cet-7536	3	2	the	the	DET
cet-7536	3	3	dichotomy	dichotomy	NOUN
cet-7536	3	4	of	of	ADP
cet-7536	3	5	these	these	DET
cet-7536	3	6	two	two	NUM
cet-7536	3	7	objectives	objective	NOUN
cet-7536	3	8	,	,	PUNCT
cet-7536	3	9	a	a	DET
cet-7536	3	10	pareto	pareto	ADJ
cet-7536	3	11	front	front	NOUN
cet-7536	3	12	was	be	AUX
cet-7536	3	13	obtained	obtain	VERB
cet-7536	3	14	and	and	CCONJ
cet-7536	3	15	the	the	DET
cet-7536	3	16	results	result	NOUN
cet-7536	3	17	analyzed	analyze	VERB
cet-7536	3	18	.	.	PUNCT
cet-7536	4	1	consequently	consequently	ADV
cet-7536	4	2	,	,	PUNCT
cet-7536	4	3	a	a	DET
cet-7536	4	4	new	new	ADJ
cet-7536	4	5	operating	operating	NOUN
cet-7536	4	6	strategy	strategy	NOUN
cet-7536	4	7	was	be	AUX
cet-7536	4	8	proposed	propose	VERB
cet-7536	4	9	and	and	CCONJ
cet-7536	4	10	optimized	optimize	VERB
cet-7536	4	11	,	,	PUNCT
cet-7536	4	12	namely	namely	ADV
cet-7536	4	13	the	the	DET
cet-7536	4	14	discontinuous	discontinuous	ADJ
cet-7536	4	15	mode	mode	NOUN
cet-7536	4	16	until	until	SCONJ
cet-7536	4	17	the	the	DET
cet-7536	4	18	microorganisms	microorganism	NOUN
cet-7536	4	19	reach	reach	VERB
cet-7536	4	20	a	a	DET
cet-7536	4	21	convenient	convenient	ADJ
cet-7536	4	22	concentration	concentration	NOUN
cet-7536	4	23	in	in	ADP
cet-7536	4	24	the	the	DET
cet-7536	4	25	bioreactor	bioreactor	NOUN
cet-7536	4	26	,	,	PUNCT
cet-7536	4	27	followed	follow	VERB
cet-7536	4	28	by	by	ADP
cet-7536	4	29	the	the	DET
cet-7536	4	30	original	original	ADJ
cet-7536	4	31	semi	semi	ADJ
cet-7536	4	32	-	-	ADJ
cet-7536	4	33	continuous	continuous	ADJ
cet-7536	4	34	operating	operating	NOUN
cet-7536	4	35	mode	mode	NOUN
cet-7536	4	36	.	.	PUNCT
cet-7536	5	1	in	in	ADP
cet-7536	5	2	order	order	NOUN
cet-7536	5	3	to	to	PART
cet-7536	5	4	optimize	optimize	VERB
cet-7536	5	5	this	this	DET
cet-7536	5	6	new	new	ADJ
cet-7536	5	7	operating	operating	NOUN
cet-7536	5	8	strategy	strategy	NOUN
cet-7536	5	9	,	,	PUNCT
cet-7536	5	10	the	the	DET
cet-7536	5	11	first	first	ADJ
cet-7536	5	12	objective	objective	ADJ
cet-7536	5	13	function	function	NOUN
cet-7536	5	14	becomes	become	VERB
cet-7536	5	15	the	the	DET
cet-7536	5	16	minimum	minimum	NOUN
cet-7536	5	17	between	between	ADP
cet-7536	5	18	the	the	DET
cet-7536	5	19	global	global	ADJ
cet-7536	5	20	conversions	conversion	NOUN
cet-7536	5	21	of	of	ADP
cet-7536	5	22	ammonia	ammonia	NOUN
cet-7536	5	23	plus	plus	CCONJ
cet-7536	5	24	ammonium	ammonium	NOUN
cet-7536	5	25	nitrogen	nitrogen	NOUN
cet-7536	5	26	and	and	CCONJ
cet-7536	5	27	the	the	DET
cet-7536	5	28	soluble	soluble	ADJ
cet-7536	5	29	biodegradable	biodegradable	ADJ
cet-7536	5	30	substrate	substrate	NOUN
cet-7536	5	31	.	.	PUNCT
cet-7536	6	1	the	the	DET
cet-7536	6	2	point	point	NOUN
cet-7536	6	3	of	of	ADP
cet-7536	6	4	the	the	DET
cet-7536	6	5	front	front	NOUN
cet-7536	6	6	having	have	VERB
cet-7536	6	7	the	the	DET
cet-7536	6	8	productivity	productivity	NOUN
cet-7536	6	9	and	and	CCONJ
cet-7536	6	10	conversion	conversion	NOUN
cet-7536	6	11	closest	close	ADJ
cet-7536	6	12	to	to	ADP
cet-7536	6	13	those	those	PRON
cet-7536	6	14	of	of	ADP
cet-7536	6	15	a	a	DET
cet-7536	6	16	previously	previously	ADV
cet-7536	6	17	tested	test	VERB
cet-7536	6	18	operating	operating	NOUN
cet-7536	6	19	strategy	strategy	NOUN
cet-7536	6	20	was	be	AUX
cet-7536	6	21	chosen	choose	VERB
cet-7536	6	22	to	to	PART
cet-7536	6	23	solve	solve	VERB
cet-7536	6	24	the	the	DET
cet-7536	6	25	mathematical	mathematical	ADJ
cet-7536	6	26	model	model	NOUN
cet-7536	6	27	describing	describe	VERB
cet-7536	6	28	the	the	DET
cet-7536	6	29	system	system	NOUN
cet-7536	6	30	in	in	ADP
cet-7536	6	31	order	order	NOUN
cet-7536	6	32	to	to	PART
cet-7536	6	33	compare	compare	VERB
cet-7536	6	34	the	the	DET
cet-7536	6	35	strategies	strategy	NOUN
cet-7536	6	36	.	.	PUNCT
cet-7536	7	1	1	1	X
cet-7536	7	2	.	.	X
cet-7536	7	3	introduction	introduction	NOUN
cet-7536	7	4	submerged	submerge	VERB
cet-7536	7	5	membrane	membrane	NOUN
cet-7536	7	6	bioreactors	bioreactor	NOUN
cet-7536	7	7	(	(	PUNCT
cet-7536	7	8	smbrs	smbrs	NOUN
cet-7536	7	9	)	)	PUNCT
cet-7536	7	10	are	be	AUX
cet-7536	7	11	the	the	DET
cet-7536	7	12	in	in	ADP
cet-7536	7	13	-	-	PUNCT
cet-7536	7	14	situ	situ	NOUN
cet-7536	7	15	combination	combination	NOUN
cet-7536	7	16	of	of	ADP
cet-7536	7	17	a	a	DET
cet-7536	7	18	suspended	suspend	VERB
cet-7536	7	19	growth	growth	NOUN
cet-7536	7	20	bioreactor	bioreactor	NOUN
cet-7536	7	21	with	with	ADP
cet-7536	7	22	a	a	DET
cet-7536	7	23	membrane	membrane	NOUN
cet-7536	7	24	process	process	NOUN
cet-7536	7	25	,	,	PUNCT
cet-7536	7	26	where	where	SCONJ
cet-7536	7	27	the	the	DET
cet-7536	7	28	membrane	membrane	NOUN
cet-7536	7	29	primarily	primarily	ADV
cet-7536	7	30	replaces	replace	VERB
cet-7536	7	31	the	the	DET
cet-7536	7	32	clarifier	clarifier	NOUN
cet-7536	7	33	,	,	PUNCT
cet-7536	7	34	which	which	PRON
cet-7536	7	35	ensures	ensure	VERB
cet-7536	7	36	high	high	ADJ
cet-7536	7	37	biomass	biomass	NOUN
cet-7536	7	38	concentrations	concentration	NOUN
cet-7536	7	39	in	in	ADP
cet-7536	7	40	the	the	DET
cet-7536	7	41	conventional	conventional	ADJ
cet-7536	7	42	systems	system	NOUN
cet-7536	7	43	.	.	PUNCT
cet-7536	8	1	used	use	VERB
cet-7536	8	2	in	in	ADP
cet-7536	8	3	wastewater	wastewater	NOUN
cet-7536	8	4	treatment	treatment	NOUN
cet-7536	8	5	,	,	PUNCT
cet-7536	8	6	smbrs	smbrs	NOUN
cet-7536	8	7	lead	lead	VERB
cet-7536	8	8	to	to	ADP
cet-7536	8	9	a	a	DET
cet-7536	8	10	number	number	NOUN
cet-7536	8	11	of	of	ADP
cet-7536	8	12	advantages	advantage	NOUN
cet-7536	8	13	as	as	SCONJ
cet-7536	8	14	compared	compare	VERB
cet-7536	8	15	with	with	ADP
cet-7536	8	16	the	the	DET
cet-7536	8	17	aforementioned	aforementioned	ADJ
cet-7536	8	18	conventional	conventional	ADJ
cet-7536	8	19	technologies	technology	NOUN
cet-7536	8	20	(	(	PUNCT
cet-7536	8	21	arevalo	arevalo	PROPN
cet-7536	8	22	et	et	PROPN
cet-7536	8	23	al	al	PROPN
cet-7536	8	24	.	.	PROPN
cet-7536	8	25	,	,	PUNCT
cet-7536	8	26	2009	2009	NUM
cet-7536	8	27	;	;	PUNCT
cet-7536	8	28	dialynas	dialyna	NOUN
cet-7536	8	29	and	and	CCONJ
cet-7536	8	30	diamadopoulos	diamadopoulo	NOUN
cet-7536	8	31	,	,	PUNCT
cet-7536	8	32	2009	2009	NUM
cet-7536	8	33	;	;	PUNCT
cet-7536	8	34	meng	meng	PROPN
cet-7536	8	35	et	et	PROPN
cet-7536	8	36	al	al	PROPN
cet-7536	8	37	.	.	PROPN
cet-7536	8	38	,	,	PUNCT
cet-7536	8	39	2009	2009	NUM
cet-7536	8	40	;	;	PUNCT
cet-7536	8	41	teck	teck	PROPN
cet-7536	8	42	et	et	PROPN
cet-7536	8	43	al	al	PROPN
cet-7536	8	44	.	.	PROPN
cet-7536	8	45	,	,	PUNCT
cet-7536	8	46	2009	2009	NUM
cet-7536	8	47	)	)	PUNCT
cet-7536	8	48	.	.	PUNCT
cet-7536	9	1	only	only	ADV
cet-7536	9	2	a	a	DET
cet-7536	9	3	few	few	ADJ
cet-7536	9	4	attempts	attempt	NOUN
cet-7536	9	5	were	be	AUX
cet-7536	9	6	made	make	VERB
cet-7536	9	7	for	for	ADP
cet-7536	9	8	optimizing	optimize	VERB
cet-7536	9	9	smbrs	smbrs	NOUN
cet-7536	9	10	operating	operate	VERB
cet-7536	9	11	in	in	ADP
cet-7536	9	12	wastewater	wastewater	NOUN
cet-7536	9	13	treatment	treatment	NOUN
cet-7536	9	14	.	.	PUNCT
cet-7536	10	1	schoeberl	schoeberl	NOUN
cet-7536	10	2	et	et	PROPN
cet-7536	10	3	al	al	PROPN
cet-7536	10	4	.	.	PROPN
cet-7536	11	1	(	(	PUNCT
cet-7536	11	2	2005	2005	NUM
cet-7536	11	3	)	)	PUNCT
cet-7536	11	4	studied	study	VERB
cet-7536	11	5	the	the	DET
cet-7536	11	6	influence	influence	NOUN
cet-7536	11	7	of	of	ADP
cet-7536	11	8	suction	suction	NOUN
cet-7536	11	9	and	and	CCONJ
cet-7536	11	10	backwash	backwash	NOUN
cet-7536	11	11	times	time	NOUN
cet-7536	11	12	,	,	PUNCT
cet-7536	11	13	and	and	CCONJ
cet-7536	11	14	aeration	aeration	NOUN
cet-7536	11	15	intensity	intensity	NOUN
cet-7536	11	16	on	on	ADP
cet-7536	11	17	fouling	fouling	NOUN
cet-7536	11	18	,	,	PUNCT
cet-7536	11	19	using	use	VERB
cet-7536	11	20	a	a	DET
cet-7536	11	21	complete	complete	ADJ
cet-7536	11	22	factorial	factorial	ADJ
cet-7536	11	23	experiment	experiment	NOUN
cet-7536	11	24	.	.	PUNCT
cet-7536	12	1	zarragoitia	zarragoitia	PROPN
cet-7536	12	2	et	et	PROPN
cet-7536	12	3	al	al	PROPN
cet-7536	12	4	.	.	PROPN
cet-7536	13	1	(	(	PUNCT
cet-7536	13	2	2009	2009	NUM
cet-7536	13	3	)	)	PUNCT
cet-7536	13	4	tried	try	VERB
cet-7536	13	5	to	to	PART
cet-7536	13	6	separately	separately	ADV
cet-7536	13	7	optimize	optimize	VERB
cet-7536	13	8	the	the	DET
cet-7536	13	9	transmembrane	transmembrane	NOUN
cet-7536	13	10	pressure	pressure	NOUN
cet-7536	13	11	,	,	PUNCT
cet-7536	13	12	the	the	DET
cet-7536	13	13	permeate	permeate	VERB
cet-7536	13	14	volume	volume	NOUN
cet-7536	13	15	and	and	CCONJ
cet-7536	13	16	the	the	DET
cet-7536	13	17	energy	energy	NOUN
cet-7536	13	18	consumption	consumption	NOUN
cet-7536	13	19	of	of	ADP
cet-7536	13	20	a	a	DET
cet-7536	13	21	smbr	smbr	NOUN
cet-7536	13	22	.	.	PUNCT
cet-7536	14	1	in	in	ADP
cet-7536	14	2	this	this	DET
cet-7536	14	3	context	context	NOUN
cet-7536	14	4	,	,	PUNCT
cet-7536	14	5	our	our	PRON
cet-7536	14	6	study	study	NOUN
cet-7536	14	7	aims	aim	VERB
cet-7536	14	8	at	at	ADP
cet-7536	14	9	contributing	contribute	VERB
cet-7536	14	10	to	to	ADP
cet-7536	14	11	the	the	DET
cet-7536	14	12	smbr	smbr	ADJ
cet-7536	14	13	optimization	optimization	NOUN
cet-7536	14	14	field	field	NOUN
cet-7536	14	15	using	use	VERB
cet-7536	14	16	mathematical	mathematical	ADJ
cet-7536	14	17	modelling	modelling	NOUN
cet-7536	14	18	and	and	CCONJ
cet-7536	14	19	simulation	simulation	NOUN
cet-7536	14	20	in	in	ADP
cet-7536	14	21	white	white	ADJ
cet-7536	14	22	experiments	experiment	NOUN
cet-7536	14	23	,	,	PUNCT
cet-7536	14	24	while	while	SCONJ
cet-7536	14	25	searching	search	VERB
cet-7536	14	26	for	for	ADP
cet-7536	14	27	the	the	DET
cet-7536	14	28	appropriate	appropriate	ADJ
cet-7536	14	29	objective	objective	ADJ
cet-7536	14	30	functions	function	NOUN
cet-7536	14	31	to	to	PART
cet-7536	14	32	improve	improve	VERB
cet-7536	14	33	the	the	DET
cet-7536	14	34	operating	operating	NOUN
cet-7536	14	35	strategy	strategy	NOUN
cet-7536	14	36	of	of	ADP
cet-7536	14	37	this	this	DET
cet-7536	14	38	system	system	NOUN
cet-7536	14	39	.	.	PUNCT
cet-7536	15	1	268	268	NUM
cet-7536	15	2	2	2	NUM
cet-7536	15	3	.	.	PUNCT
cet-7536	16	1	the	the	DET
cet-7536	16	2	physical	physical	ADJ
cet-7536	16	3	and	and	CCONJ
cet-7536	16	4	mathematical	mathematical	ADJ
cet-7536	16	5	models	model	NOUN
cet-7536	16	6	the	the	DET
cet-7536	16	7	system	system	NOUN
cet-7536	16	8	to	to	PART
cet-7536	16	9	be	be	AUX
cet-7536	16	10	optimized	optimize	VERB
cet-7536	16	11	(	(	PUNCT
cet-7536	16	12	di	di	X
cet-7536	16	13	bella	bella	X
cet-7536	16	14	et	et	PROPN
cet-7536	16	15	al	al	PROPN
cet-7536	16	16	.	.	PROPN
cet-7536	16	17	,	,	PUNCT
cet-7536	16	18	2008	2008	NUM
cet-7536	16	19	)	)	PUNCT
cet-7536	16	20	is	be	AUX
cet-7536	16	21	schematically	schematically	NOUN
cet-7536	16	22	presented	present	VERB
cet-7536	16	23	in	in	ADP
cet-7536	16	24	figure	figure	NOUN
cet-7536	16	25	1	1	NUM
cet-7536	16	26	.	.	PUNCT
cet-7536	17	1	the	the	DET
cet-7536	17	2	wastewater	wastewater	NOUN
cet-7536	17	3	stored	store	VERB
cet-7536	17	4	in	in	ADP
cet-7536	17	5	tank	tank	NOUN
cet-7536	17	6	(	(	PUNCT
cet-7536	17	7	1	1	X
cet-7536	17	8	)	)	PUNCT
cet-7536	17	9	enters	enter	VERB
cet-7536	17	10	the	the	DET
cet-7536	17	11	mbr	mbr	X
cet-7536	17	12	(	(	PUNCT
cet-7536	17	13	2	2	NUM
cet-7536	17	14	)	)	PUNCT
cet-7536	17	15	where	where	SCONJ
cet-7536	17	16	the	the	DET
cet-7536	17	17	pollutants	pollutant	NOUN
cet-7536	17	18	are	be	AUX
cet-7536	17	19	transformed	transform	VERB
cet-7536	17	20	by	by	ADP
cet-7536	17	21	the	the	DET
cet-7536	17	22	activated	activate	VERB
cet-7536	17	23	sludge	sludge	NOUN
cet-7536	17	24	.	.	PUNCT
cet-7536	18	1	the	the	DET
cet-7536	18	2	permeate	permeate	NOUN
cet-7536	18	3	,	,	PUNCT
cet-7536	18	4	free	free	ADJ
cet-7536	18	5	of	of	ADP
cet-7536	18	6	solids	solid	NOUN
cet-7536	18	7	,	,	PUNCT
cet-7536	18	8	is	be	AUX
cet-7536	18	9	sucked	suck	VERB
cet-7536	18	10	through	through	ADP
cet-7536	18	11	the	the	DET
cet-7536	18	12	membrane	membrane	NOUN
cet-7536	18	13	module	module	NOUN
cet-7536	18	14	for	for	ADP
cet-7536	18	15	a	a	DET
cet-7536	18	16	given	give	VERB
cet-7536	18	17	time	time	NOUN
cet-7536	18	18	(	(	PUNCT
cet-7536	18	19	the	the	DET
cet-7536	18	20	filtration	filtration	NOUN
cet-7536	18	21	period	period	NOUN
cet-7536	18	22	)	)	PUNCT
cet-7536	18	23	,	,	PUNCT
cet-7536	18	24	till	till	SCONJ
cet-7536	18	25	the	the	DET
cet-7536	18	26	cake	cake	NOUN
cet-7536	18	27	thickness	thickness	NOUN
cet-7536	18	28	becomes	become	VERB
cet-7536	18	29	too	too	ADV
cet-7536	18	30	high	high	ADJ
cet-7536	18	31	,	,	PUNCT
cet-7536	18	32	and	and	CCONJ
cet-7536	18	33	stored	store	VERB
cet-7536	18	34	in	in	ADP
cet-7536	18	35	tank	tank	NOUN
cet-7536	18	36	(	(	PUNCT
cet-7536	18	37	3	3	NUM
cet-7536	18	38	)	)	PUNCT
cet-7536	18	39	.	.	PUNCT
cet-7536	19	1	then	then	ADV
cet-7536	19	2	,	,	PUNCT
cet-7536	19	3	the	the	DET
cet-7536	19	4	backwashing	backwashing	NOUN
cet-7536	19	5	/	/	SYM
cet-7536	19	6	cleaning	clean	VERB
cet-7536	19	7	period	period	NOUN
cet-7536	19	8	starts	start	VERB
cet-7536	19	9	:	:	PUNCT
cet-7536	19	10	the	the	DET
cet-7536	19	11	feeding	feeding	NOUN
cet-7536	19	12	and	and	CCONJ
cet-7536	19	13	permeate	permeate	VERB
cet-7536	19	14	suction	suction	NOUN
cet-7536	19	15	are	be	AUX
cet-7536	19	16	interrupted	interrupt	VERB
cet-7536	19	17	and	and	CCONJ
cet-7536	19	18	a	a	DET
cet-7536	19	19	flow	flow	NOUN
cet-7536	19	20	of	of	ADP
cet-7536	19	21	permeate	permeate	VERB
cet-7536	19	22	equal	equal	ADJ
cet-7536	19	23	to	to	ADP
cet-7536	19	24	the	the	DET
cet-7536	19	25	wastage	wastage	NOUN
cet-7536	19	26	line	line	NOUN
cet-7536	19	27	flow	flow	NOUN
cet-7536	19	28	–	–	PUNCT
cet-7536	19	29	sludge	sludge	NOUN
cet-7536	19	30	removed	remove	VERB
cet-7536	19	31	to	to	PART
cet-7536	19	32	stop	stop	VERB
cet-7536	19	33	accumulating	accumulate	VERB
cet-7536	19	34	the	the	DET
cet-7536	19	35	dead	dead	ADJ
cet-7536	19	36	cells	cell	NOUN
cet-7536	19	37	–	–	PUNCT
cet-7536	19	38	is	be	AUX
cet-7536	19	39	pumped	pump	VERB
cet-7536	19	40	back	back	ADV
cet-7536	19	41	through	through	ADP
cet-7536	19	42	the	the	DET
cet-7536	19	43	membrane	membrane	NOUN
cet-7536	19	44	in	in	ADP
cet-7536	19	45	order	order	NOUN
cet-7536	19	46	to	to	PART
cet-7536	19	47	clean	clean	VERB
cet-7536	19	48	it	it	PRON
cet-7536	19	49	up	up	ADP
cet-7536	19	50	.	.	PUNCT
cet-7536	20	1	the	the	DET
cet-7536	20	2	wasted	waste	VERB
cet-7536	20	3	sludge	sludge	NOUN
cet-7536	20	4	is	be	AUX
cet-7536	20	5	withdrawn	withdraw	VERB
cet-7536	20	6	from	from	ADP
cet-7536	20	7	the	the	DET
cet-7536	20	8	bottom	bottom	NOUN
cet-7536	20	9	of	of	ADP
cet-7536	20	10	the	the	DET
cet-7536	20	11	reactor	reactor	NOUN
cet-7536	20	12	,	,	PUNCT
cet-7536	20	13	with	with	ADP
cet-7536	20	14	a	a	DET
cet-7536	20	15	constant	constant	ADJ
cet-7536	20	16	,	,	PUNCT
cet-7536	20	17	continuous	continuous	ADJ
cet-7536	20	18	flow	flow	NOUN
cet-7536	20	19	throughout	throughout	ADP
cet-7536	20	20	the	the	DET
cet-7536	20	21	whole	whole	ADJ
cet-7536	20	22	working	working	NOUN
cet-7536	20	23	period	period	NOUN
cet-7536	20	24	and	and	CCONJ
cet-7536	20	25	stored	store	VERB
cet-7536	20	26	in	in	ADP
cet-7536	20	27	the	the	DET
cet-7536	20	28	tank	tank	NOUN
cet-7536	20	29	(	(	PUNCT
cet-7536	20	30	4	4	NUM
cet-7536	20	31	)	)	PUNCT
cet-7536	20	32	.	.	PUNCT
cet-7536	21	1	the	the	DET
cet-7536	21	2	air	air	NOUN
cet-7536	21	3	is	be	AUX
cet-7536	21	4	provided	provide	VERB
cet-7536	21	5	through	through	ADP
cet-7536	21	6	three	three	NUM
cet-7536	21	7	spargers	sparger	NOUN
cet-7536	21	8	–	–	PUNCT
cet-7536	21	9	two	two	NUM
cet-7536	21	10	of	of	ADP
cet-7536	21	11	them	they	PRON
cet-7536	21	12	located	locate	VERB
cet-7536	21	13	at	at	ADP
cet-7536	21	14	the	the	DET
cet-7536	21	15	bottom	bottom	NOUN
cet-7536	21	16	of	of	ADP
cet-7536	21	17	the	the	DET
cet-7536	21	18	reactor	reactor	NOUN
cet-7536	21	19	and	and	CCONJ
cet-7536	21	20	one	one	NUM
cet-7536	21	21	at	at	ADP
cet-7536	21	22	the	the	DET
cet-7536	21	23	bottom	bottom	NOUN
cet-7536	21	24	of	of	ADP
cet-7536	21	25	the	the	DET
cet-7536	21	26	membrane	membrane	NOUN
cet-7536	21	27	module	module	NOUN
cet-7536	21	28	–	–	PUNCT
cet-7536	21	29	and	and	CCONJ
cet-7536	21	30	is	be	AUX
cet-7536	21	31	used	use	VERB
cet-7536	21	32	to	to	PART
cet-7536	21	33	ensure	ensure	VERB
cet-7536	21	34	the	the	DET
cet-7536	21	35	appropriate	appropriate	ADJ
cet-7536	21	36	oxygenation	oxygenation	NOUN
cet-7536	21	37	of	of	ADP
cet-7536	21	38	the	the	DET
cet-7536	21	39	liquid	liquid	ADJ
cet-7536	21	40	phase	phase	NOUN
cet-7536	21	41	,	,	PUNCT
cet-7536	21	42	according	accord	VERB
cet-7536	21	43	to	to	ADP
cet-7536	21	44	the	the	DET
cet-7536	21	45	microorganisms	microorganism	NOUN
cet-7536	21	46	’	'	PUNCT
cet-7536	21	47	consumption	consumption	NOUN
cet-7536	21	48	,	,	PUNCT
cet-7536	21	49	the	the	DET
cet-7536	21	50	efficient	efficient	ADJ
cet-7536	21	51	mixing	mixing	NOUN
cet-7536	21	52	of	of	ADP
cet-7536	21	53	the	the	DET
cet-7536	21	54	liquid	liquid	NOUN
cet-7536	21	55	and	and	CCONJ
cet-7536	21	56	the	the	DET
cet-7536	21	57	membrane	membrane	NOUN
cet-7536	21	58	scouring	scouring	NOUN
cet-7536	21	59	.	.	PUNCT
cet-7536	22	1	the	the	DET
cet-7536	22	2	process	process	NOUN
cet-7536	22	3	stops	stop	VERB
cet-7536	22	4	when	when	SCONJ
cet-7536	22	5	the	the	DET
cet-7536	22	6	whole	whole	ADJ
cet-7536	22	7	volume	volume	NOUN
cet-7536	22	8	of	of	ADP
cet-7536	22	9	water	water	NOUN
cet-7536	22	10	passes	pass	VERB
cet-7536	22	11	from	from	ADP
cet-7536	22	12	tank	tank	NOUN
cet-7536	22	13	(	(	PUNCT
cet-7536	22	14	1	1	NUM
cet-7536	22	15	)	)	PUNCT
cet-7536	22	16	through	through	ADP
cet-7536	22	17	the	the	DET
cet-7536	22	18	bioreactor	bioreactor	NOUN
cet-7536	22	19	.	.	PUNCT
cet-7536	23	1	the	the	DET
cet-7536	23	2	equations	equation	NOUN
cet-7536	23	3	of	of	ADP
cet-7536	23	4	the	the	DET
cet-7536	23	5	biological	biological	ADJ
cet-7536	23	6	submodel	submodel	PROPN
cet-7536	23	7	(	(	PUNCT
cet-7536	23	8	buzatu	buzatu	NOUN
cet-7536	23	9	and	and	CCONJ
cet-7536	23	10	lavric	lavric	ADJ
cet-7536	23	11	,	,	PUNCT
cet-7536	23	12	2010	2010	NUM
cet-7536	23	13	)	)	PUNCT
cet-7536	23	14	are	be	AUX
cet-7536	23	15	based	base	VERB
cet-7536	23	16	upon	upon	SCONJ
cet-7536	23	17	mass	mass	ADJ
cet-7536	23	18	balances	balance	NOUN
cet-7536	23	19	around	around	ADP
cet-7536	23	20	the	the	DET
cet-7536	23	21	whole	whole	ADJ
cet-7536	23	22	bioreactor	bioreactor	NOUN
cet-7536	23	23	for	for	ADP
cet-7536	23	24	all	all	DET
cet-7536	23	25	wastewater	wastewater	NOUN
cet-7536	23	26	components	component	NOUN
cet-7536	23	27	;	;	PUNCT
cet-7536	23	28	the	the	DET
cet-7536	23	29	monod	monod	NOUN
cet-7536	23	30	type	type	NOUN
cet-7536	23	31	kinetics	kinetic	NOUN
cet-7536	23	32	applies	apply	VERB
cet-7536	23	33	for	for	ADP
cet-7536	23	34	the	the	DET
cet-7536	23	35	different	different	ADJ
cet-7536	23	36	substrates	substrate	NOUN
cet-7536	23	37	(	(	PUNCT
cet-7536	23	38	di	di	X
cet-7536	23	39	bella	bella	X
cet-7536	23	40	et	et	PROPN
cet-7536	23	41	al	al	PROPN
cet-7536	23	42	.	.	PROPN
cet-7536	23	43	,	,	PUNCT
cet-7536	23	44	2008	2008	NUM
cet-7536	23	45	)	)	PUNCT
cet-7536	23	46	.	.	PUNCT
cet-7536	24	1	the	the	DET
cet-7536	24	2	mass	mass	NOUN
cet-7536	24	3	balances	balance	NOUN
cet-7536	24	4	for	for	ADP
cet-7536	24	5	generic	generic	ADJ
cet-7536	24	6	soluble	soluble	ADJ
cet-7536	24	7	and	and	CCONJ
cet-7536	24	8	insoluble	insoluble	ADJ
cet-7536	24	9	substrates	substrate	NOUN
cet-7536	24	10	are	be	AUX
cet-7536	24	11	given	give	VERB
cet-7536	24	12	by	by	ADP
cet-7536	24	13	equations	equation	NOUN
cet-7536	24	14	(	(	PUNCT
cet-7536	24	15	1	1	NUM
cet-7536	24	16	)	)	PUNCT
cet-7536	24	17	and	and	CCONJ
cet-7536	24	18	(	(	PUNCT
cet-7536	24	19	2	2	NUM
cet-7536	24	20	)	)	PUNCT
cet-7536	24	21	,	,	PUNCT
cet-7536	24	22	respectively	respectively	ADV
cet-7536	24	23	:	:	PUNCT
cet-7536	24	24	r	r	NOUN
cet-7536	24	25	in	in	ADV
cet-7536	24	26	in	in	ADP
cet-7536	24	27	b	b	PROPN
cet-7536	24	28	p	p	NOUN
cet-7536	24	29	w	w	NOUN
cet-7536	24	30	r	r	NOUN
cet-7536	24	31	p	p	NOUN
cet-7536	24	32	r	r	NOUN
cet-7536	24	33	cons	con	NOUN
cet-7536	24	34	.	.	PUNCT
cet-7536	25	1	prod.i	prod.i	VERB
cet-7536	26	1	i	i	PRON
cet-7536	26	2	i	i	PRON
cet-7536	27	1	i	i	PRON
cet-7536	28	1	i	i	PRON
cet-7536	28	2	s	s	VERB
cet-7536	28	3	,	,	PUNCT
cet-7536	28	4	i	i	PRON
cet-7536	28	5	s	s	VERB
cet-7536	28	6	,	,	PUNCT
cet-7536	28	7	i	i	PRON
cet-7536	28	8	s	s	VERB
cet-7536	28	9	,	,	PUNCT
cet-7536	28	10	i	i	PRON
cet-7536	28	11	s	s	VERB
cet-7536	28	12	,	,	PUNCT
cet-7536	28	13	ir	ir	PROPN
cet-7536	29	1	ds	ds	PROPN
cet-7536	29	2	q	q	NOUN
cet-7536	29	3	s	s	AUX
cet-7536	29	4	q	q	X
cet-7536	29	5	s	s	X
cet-7536	29	6	q	q	X
cet-7536	29	7	s	s	X
cet-7536	29	8	q	q	X
cet-7536	29	9	s	s	X
cet-7536	29	10	α	α	NOUN
cet-7536	29	11	ρ	ρ	NOUN
cet-7536	29	12	β	β	X
cet-7536	29	13	ρ	ρ	PROPN
cet-7536	29	14	,	,	PUNCT
cet-7536	29	15	i	i	PRON
cet-7536	29	16	=	=	NOUN
cet-7536	29	17	1	1	NUM
cet-7536	29	18	..	..	SYM
cet-7536	29	19	m	m	VERB
cet-7536	29	20	dt	dt	NOUN
cet-7536	29	21	v	v	ADP
cet-7536	29	22	⋅	⋅	PROPN
cet-7536	29	23	+	+	CCONJ
cet-7536	29	24	⋅	⋅	PROPN
cet-7536	29	25	−	−	PROPN
cet-7536	29	26	⋅	⋅	PROPN
cet-7536	29	27	−	−	PROPN
cet-7536	29	28	⋅	⋅	PROPN
cet-7536	29	29	=	=	SYM
cet-7536	30	1	−	−	PROPN
cet-7536	30	2	⋅	⋅	PROPN
cet-7536	30	3	+	+	CCONJ
cet-7536	30	4	⋅∑	⋅∑	PROPN
cet-7536	30	5	∑	∑	PROPN
cet-7536	30	6	(	(	PUNCT
cet-7536	30	7	1	1	X
cet-7536	30	8	)	)	PUNCT
cet-7536	30	9	r	r	NOUN
cet-7536	30	10	in	in	ADV
cet-7536	30	11	in	in	ADP
cet-7536	30	12	w	w	NOUN
cet-7536	30	13	r	r	NOUN
cet-7536	30	14	cons	con	NOUN
cet-7536	30	15	.	.	PUNCT
cet-7536	31	1	prod.i	prod.i	VERB
cet-7536	32	1	i	i	PRON
cet-7536	32	2	i	i	PRON
cet-7536	32	3	x	x	VERB
cet-7536	32	4	,	,	PUNCT
cet-7536	32	5	i	i	PRON
cet-7536	32	6	x	x	NOUN
cet-7536	32	7	,	,	PUNCT
cet-7536	32	8	i	i	PRON
cet-7536	32	9	x	x	NOUN
cet-7536	32	10	,	,	PUNCT
cet-7536	32	11	i	i	PRON
cet-7536	32	12	x	x	NOUN
cet-7536	32	13	,	,	PUNCT
cet-7536	32	14	ir	ir	PROPN
cet-7536	32	15	dx	dx	PROPN
cet-7536	32	16	q	q	PROPN
cet-7536	32	17	x	x	X
cet-7536	32	18	q	q	PUNCT
cet-7536	32	19	x	x	SYM
cet-7536	32	20	α	α	NOUN
cet-7536	32	21	ρ	ρ	X
cet-7536	32	22	β	β	X
cet-7536	32	23	ρ	ρ	PROPN
cet-7536	32	24	,	,	PUNCT
cet-7536	32	25	i	i	PRON
cet-7536	32	26	=	=	NOUN
cet-7536	32	27	1	1	NUM
cet-7536	32	28	..	..	PUNCT
cet-7536	32	29	n	n	NUM
cet-7536	32	30	dt	dt	NOUN
cet-7536	32	31	v	v	ADP
cet-7536	32	32	⋅	⋅	PROPN
cet-7536	32	33	−	−	PROPN
cet-7536	32	34	⋅	⋅	PROPN
cet-7536	32	35	=	=	SYM
cet-7536	32	36	−	−	PROPN
cet-7536	33	1	⋅	⋅	PROPN
cet-7536	33	2	+	+	CCONJ
cet-7536	33	3	⋅∑	⋅∑	PROPN
cet-7536	33	4	∑	∑	PROPN
cet-7536	33	5	(	(	PUNCT
cet-7536	33	6	2	2	NUM
cet-7536	33	7	)	)	PUNCT
cet-7536	33	8	where	where	SCONJ
cet-7536	33	9	m	m	NOUN
cet-7536	33	10	is	be	AUX
cet-7536	33	11	the	the	DET
cet-7536	33	12	number	number	NOUN
cet-7536	33	13	of	of	ADP
cet-7536	33	14	soluble	soluble	ADJ
cet-7536	33	15	species	specie	NOUN
cet-7536	33	16	,	,	PUNCT
cet-7536	33	17	n	n	X
cet-7536	33	18	is	be	AUX
cet-7536	33	19	the	the	DET
cet-7536	33	20	number	number	NOUN
cet-7536	33	21	of	of	ADP
cet-7536	33	22	particulate	particulate	NOUN
cet-7536	33	23	species	specie	NOUN
cet-7536	33	24	,	,	PUNCT
cet-7536	33	25	α	α	PROPN
cet-7536	33	26	and	and	CCONJ
cet-7536	33	27	β	β	PROPN
cet-7536	33	28	represent	represent	VERB
cet-7536	33	29	the	the	DET
cet-7536	33	30	coefficients	coefficient	NOUN
cet-7536	33	31	of	of	ADP
cet-7536	33	32	the	the	DET
cet-7536	33	33	reaction	reaction	NOUN
cet-7536	33	34	rates	rate	NOUN
cet-7536	33	35	,	,	PUNCT
cet-7536	33	36	ρprod	ρprod	NOUN
cet-7536	33	37	and	and	CCONJ
cet-7536	33	38	ρcons	ρcon	NOUN
cet-7536	33	39	are	be	AUX
cet-7536	33	40	the	the	DET
cet-7536	33	41	formation	formation	NOUN
cet-7536	33	42	and	and	CCONJ
cet-7536	33	43	consumption	consumption	NOUN
cet-7536	33	44	rates	rate	NOUN
cet-7536	33	45	of	of	ADP
cet-7536	33	46	the	the	DET
cet-7536	33	47	soluble	soluble	ADJ
cet-7536	33	48	or	or	CCONJ
cet-7536	33	49	insoluble	insoluble	ADJ
cet-7536	33	50	species	specie	NOUN
cet-7536	33	51	present	present	ADJ
cet-7536	33	52	in	in	ADP
cet-7536	33	53	the	the	DET
cet-7536	33	54	wastewater	wastewater	NOUN
cet-7536	33	55	.	.	PUNCT
cet-7536	34	1	figure	figure	NOUN
cet-7536	34	2	1	1	NUM
cet-7536	34	3	:	:	PUNCT
cet-7536	34	4	the	the	DET
cet-7536	34	5	experimental	experimental	ADJ
cet-7536	34	6	set	set	NOUN
cet-7536	34	7	-	-	PUNCT
cet-7536	34	8	up:1.wastewater	up:1.wastewater	NUM
cet-7536	34	9	tank	tank	NOUN
cet-7536	34	10	;	;	PUNCT
cet-7536	34	11	2.membrane	2.membrane	NUM
cet-7536	34	12	bioreactor	bioreactor	NOUN
cet-7536	34	13	;	;	PUNCT
cet-7536	34	14	3.permeate	3.permeate	NUM
cet-7536	34	15	tank	tank	NOUN
cet-7536	34	16	;	;	PUNCT
cet-7536	34	17	4.wasted	4.wasted	NUM
cet-7536	34	18	sludge	sludge	NOUN
cet-7536	34	19	tank	tank	NOUN
cet-7536	34	20	;	;	PUNCT
cet-7536	34	21	5.air	5.air	NUM
cet-7536	34	22	sparger	sparger	NOUN
cet-7536	34	23	269	269	NUM
cet-7536	34	24	3	3	NUM
cet-7536	34	25	.	.	PUNCT
cet-7536	35	1	the	the	DET
cet-7536	35	2	efficiency	efficiency	NOUN
cet-7536	35	3	of	of	ADP
cet-7536	35	4	the	the	DET
cet-7536	35	5	treatment	treatment	NOUN
cet-7536	35	6	process	process	NOUN
cet-7536	35	7	in	in	ADP
cet-7536	35	8	our	our	PRON
cet-7536	35	9	previous	previous	ADJ
cet-7536	35	10	paper	paper	NOUN
cet-7536	35	11	(	(	PUNCT
cet-7536	35	12	buzatu	buzatu	NOUN
cet-7536	35	13	and	and	CCONJ
cet-7536	35	14	lavric	lavric	ADJ
cet-7536	35	15	,	,	PUNCT
cet-7536	35	16	2010	2010	NUM
cet-7536	35	17	)	)	PUNCT
cet-7536	35	18	we	we	PRON
cet-7536	35	19	used	use	VERB
cet-7536	35	20	the	the	DET
cet-7536	35	21	global	global	ADJ
cet-7536	35	22	conversion	conversion	NOUN
cet-7536	35	23	of	of	ADP
cet-7536	35	24	ammonia	ammonia	NOUN
cet-7536	35	25	plus	plus	CCONJ
cet-7536	35	26	ammonium	ammonium	NOUN
cet-7536	35	27	nitrogen	nitrogen	NOUN
cet-7536	35	28	to	to	PART
cet-7536	35	29	measure	measure	VERB
cet-7536	35	30	the	the	DET
cet-7536	35	31	system	system	NOUN
cet-7536	35	32	’s	’s	PART
cet-7536	35	33	performance	performance	NOUN
cet-7536	35	34	.	.	PUNCT
cet-7536	36	1	in	in	ADP
cet-7536	36	2	the	the	DET
cet-7536	36	3	present	present	ADJ
cet-7536	36	4	paper	paper	NOUN
cet-7536	36	5	,	,	PUNCT
cet-7536	36	6	this	this	DET
cet-7536	36	7	conversion	conversion	NOUN
cet-7536	36	8	quantifies	quantify	VERB
cet-7536	36	9	the	the	DET
cet-7536	36	10	performance	performance	NOUN
cet-7536	36	11	only	only	ADV
cet-7536	36	12	in	in	ADP
cet-7536	36	13	conjunction	conjunction	NOUN
cet-7536	36	14	with	with	ADP
cet-7536	36	15	the	the	DET
cet-7536	36	16	dualobjective	dualobjective	ADJ
cet-7536	36	17	optimization	optimization	NOUN
cet-7536	36	18	of	of	ADP
cet-7536	36	19	the	the	DET
cet-7536	36	20	semi	semi	ADJ
cet-7536	36	21	-	-	ADJ
cet-7536	36	22	continuous	continuous	ADJ
cet-7536	36	23	(	(	PUNCT
cet-7536	36	24	sc	sc	PROPN
cet-7536	36	25	)	)	PUNCT
cet-7536	36	26	operation	operation	NOUN
cet-7536	36	27	mode	mode	NOUN
cet-7536	36	28	.	.	PUNCT
cet-7536	37	1	this	this	DET
cet-7536	37	2	way	way	NOUN
cet-7536	37	3	,	,	PUNCT
cet-7536	37	4	the	the	DET
cet-7536	37	5	results	result	NOUN
cet-7536	37	6	at	at	ADP
cet-7536	37	7	hand	hand	NOUN
cet-7536	37	8	are	be	AUX
cet-7536	37	9	easily	easily	ADV
cet-7536	37	10	compared	compare	VERB
cet-7536	37	11	to	to	ADP
cet-7536	37	12	those	those	PRON
cet-7536	37	13	already	already	ADV
cet-7536	37	14	presented	present	VERB
cet-7536	37	15	(	(	PUNCT
cet-7536	37	16	buzatu	buzatu	NOUN
cet-7536	37	17	and	and	CCONJ
cet-7536	37	18	lavric	lavric	ADJ
cet-7536	37	19	,	,	PUNCT
cet-7536	37	20	2010	2010	NUM
cet-7536	37	21	)	)	PUNCT
cet-7536	37	22	.	.	PUNCT
cet-7536	38	1	nevertheless	nevertheless	ADV
cet-7536	38	2	,	,	PUNCT
cet-7536	38	3	when	when	SCONJ
cet-7536	38	4	we	we	PRON
cet-7536	38	5	investigated	investigate	VERB
cet-7536	38	6	a	a	DET
cet-7536	38	7	different	different	ADJ
cet-7536	38	8	operating	operating	NOUN
cet-7536	38	9	policy	policy	NOUN
cet-7536	38	10	,	,	PUNCT
cet-7536	38	11	we	we	PRON
cet-7536	38	12	used	use	VERB
cet-7536	38	13	as	as	ADP
cet-7536	38	14	first	first	ADJ
cet-7536	38	15	objective	objective	ADJ
cet-7536	38	16	function	function	NOUN
cet-7536	38	17	the	the	DET
cet-7536	38	18	minimum	minimum	NOUN
cet-7536	38	19	between	between	ADP
cet-7536	38	20	the	the	DET
cet-7536	38	21	global	global	ADJ
cet-7536	38	22	conversions	conversion	NOUN
cet-7536	38	23	of	of	ADP
cet-7536	38	24	a	a	PRON
cet-7536	38	25	)	)	PUNCT
cet-7536	38	26	the	the	DET
cet-7536	38	27	ammonia	ammonia	NOUN
cet-7536	38	28	plus	plus	CCONJ
cet-7536	38	29	ammonium	ammonium	NOUN
cet-7536	38	30	nitrogen	nitrogen	NOUN
cet-7536	38	31	and	and	CCONJ
cet-7536	38	32	b	b	X
cet-7536	38	33	)	)	PUNCT
cet-7536	38	34	the	the	DET
cet-7536	38	35	soluble	soluble	ADJ
cet-7536	38	36	biodegradable	biodegradable	ADJ
cet-7536	38	37	substrate	substrate	NOUN
cet-7536	38	38	.	.	PUNCT
cet-7536	39	1	this	this	DET
cet-7536	39	2	change	change	NOUN
cet-7536	39	3	was	be	AUX
cet-7536	39	4	triggered	trigger	VERB
cet-7536	39	5	by	by	ADP
cet-7536	39	6	the	the	DET
cet-7536	39	7	need	need	NOUN
cet-7536	39	8	to	to	PART
cet-7536	39	9	have	have	AUX
cet-7536	39	10	a	a	DET
cet-7536	39	11	treatment	treatment	NOUN
cet-7536	39	12	process	process	NOUN
cet-7536	39	13	that	that	PRON
cet-7536	39	14	ensures	ensure	VERB
cet-7536	39	15	a	a	DET
cet-7536	39	16	high	high	ADJ
cet-7536	39	17	level	level	NOUN
cet-7536	39	18	of	of	ADP
cet-7536	39	19	consumption	consumption	NOUN
cet-7536	39	20	for	for	ADP
cet-7536	39	21	each	each	PRON
cet-7536	39	22	of	of	ADP
cet-7536	39	23	the	the	DET
cet-7536	39	24	two	two	NUM
cet-7536	39	25	pollutants	pollutant	NOUN
cet-7536	39	26	;	;	PUNCT
cet-7536	39	27	when	when	SCONJ
cet-7536	39	28	using	use	VERB
cet-7536	39	29	conversion	conversion	NOUN
cet-7536	39	30	of	of	ADP
cet-7536	39	31	ammonia	ammonia	NOUN
cet-7536	39	32	plus	plus	CCONJ
cet-7536	39	33	ammonium	ammonium	NOUN
cet-7536	39	34	nitrogen	nitrogen	NOUN
cet-7536	39	35	only	only	ADV
cet-7536	39	36	,	,	PUNCT
cet-7536	39	37	the	the	DET
cet-7536	39	38	conversion	conversion	NOUN
cet-7536	39	39	for	for	ADP
cet-7536	39	40	the	the	DET
cet-7536	39	41	soluble	soluble	ADJ
cet-7536	39	42	biodegradable	biodegradable	ADJ
cet-7536	39	43	substrate	substrate	NOUN
cet-7536	39	44	did	do	AUX
cet-7536	39	45	not	not	PART
cet-7536	39	46	reach	reach	VERB
cet-7536	39	47	a	a	DET
cet-7536	39	48	convenient	convenient	ADJ
cet-7536	39	49	value	value	NOUN
cet-7536	39	50	.	.	PUNCT
cet-7536	40	1	in	in	ADP
cet-7536	40	2	addition	addition	NOUN
cet-7536	40	3	to	to	ADP
cet-7536	40	4	this	this	PRON
cet-7536	40	5	,	,	PUNCT
cet-7536	40	6	the	the	DET
cet-7536	40	7	weighted	weight	VERB
cet-7536	40	8	productivity	productivity	NOUN
cet-7536	40	9	at	at	ADP
cet-7536	40	10	the	the	DET
cet-7536	40	11	end	end	NOUN
cet-7536	40	12	of	of	ADP
cet-7536	40	13	the	the	DET
cet-7536	40	14	working	work	VERB
cet-7536	40	15	period	period	NOUN
cet-7536	40	16	was	be	AUX
cet-7536	40	17	introduced	introduce	VERB
cet-7536	40	18	as	as	ADP
cet-7536	40	19	the	the	DET
cet-7536	40	20	second	second	ADJ
cet-7536	40	21	objective	objective	ADJ
cet-7536	40	22	function	function	NOUN
cet-7536	40	23	;	;	PUNCT
cet-7536	40	24	this	this	DET
cet-7536	40	25	way	way	NOUN
cet-7536	40	26	,	,	PUNCT
cet-7536	40	27	we	we	PRON
cet-7536	40	28	try	try	VERB
cet-7536	40	29	to	to	PART
cet-7536	40	30	make	make	VERB
cet-7536	40	31	sure	sure	ADJ
cet-7536	40	32	the	the	DET
cet-7536	40	33	process	process	NOUN
cet-7536	40	34	does	do	AUX
cet-7536	40	35	n’t	not	PART
cet-7536	40	36	take	take	VERB
cet-7536	40	37	too	too	ADV
cet-7536	40	38	much	much	ADJ
cet-7536	40	39	time	time	NOUN
cet-7536	40	40	to	to	PART
cet-7536	40	41	attain	attain	VERB
cet-7536	40	42	a	a	DET
cet-7536	40	43	certain	certain	ADJ
cet-7536	40	44	minimum	minimum	ADJ
cet-7536	40	45	conversion	conversion	NOUN
cet-7536	40	46	.	.	PUNCT
cet-7536	41	1	the	the	DET
cet-7536	41	2	productivity	productivity	NOUN
cet-7536	41	3	of	of	ADP
cet-7536	41	4	a	a	DET
cet-7536	41	5	substrate	substrate	NOUN
cet-7536	41	6	,	,	PUNCT
cet-7536	41	7	i	i	PRON
cet-7536	41	8	,	,	PUNCT
cet-7536	41	9	on	on	ADP
cet-7536	41	10	a	a	DET
cet-7536	41	11	mass	mass	ADJ
cet-7536	41	12	basis	basis	NOUN
cet-7536	41	13	,	,	PUNCT
cet-7536	41	14	at	at	ADP
cet-7536	41	15	any	any	DET
cet-7536	41	16	time	time	NOUN
cet-7536	41	17	,	,	PUNCT
cet-7536	41	18	τ	τ	PROPN
cet-7536	41	19	,	,	PUNCT
cet-7536	41	20	is	be	AUX
cet-7536	41	21	:	:	PUNCT
cet-7536	41	22	(	(	PUNCT
cet-7536	41	23	)	)	PUNCT
cet-7536	41	24	(	(	PUNCT
cet-7536	41	25	)	)	PUNCT
cet-7536	41	26	(	(	PUNCT
cet-7536	41	27	)	)	PUNCT
cet-7536	41	28	in	in	ADP
cet-7536	41	29	out	out	ADP
cet-7536	41	30	i	i	PRON
cet-7536	41	31	i	i	PRON
cet-7536	42	1	i	i	NOUN
cet-7536	42	2	b	b	VERB
cet-7536	42	3	,	,	PUNCT
cet-7536	42	4	i	i	PRON
cet-7536	42	5	m	m	VERB
cet-7536	42	6	-m	-m	VERB
cet-7536	42	7	τ	τ	X
cet-7536	43	1	p	p	X
cet-7536	43	2	τ	τ	PROPN
cet-7536	43	3	=	=	PUNCT
cet-7536	43	4	m	m	PROPN
cet-7536	43	5	τ	τ	NOUN
cet-7536	43	6	τ⋅	τ⋅	X
cet-7536	43	7	(	(	PUNCT
cet-7536	43	8	3	3	X
cet-7536	43	9	)	)	PUNCT
cet-7536	43	10	and	and	CCONJ
cet-7536	43	11	the	the	DET
cet-7536	43	12	weighted	weight	VERB
cet-7536	43	13	productivity	productivity	NOUN
cet-7536	43	14	reads	read	VERB
cet-7536	43	15	as	as	ADP
cet-7536	43	16	:	:	PUNCT
cet-7536	43	17	(	(	PUNCT
cet-7536	43	18	)	)	PUNCT
cet-7536	43	19	(	(	PUNCT
cet-7536	43	20	)	)	PUNCT
cet-7536	43	21	in	in	ADP
cet-7536	43	22	i	i	PRON
cet-7536	44	1	i	i	PRON
cet-7536	44	2	i	i	PRON
cet-7536	45	1	p	p	X
cet-7536	45	2	τ	τ	X
cet-7536	45	3	=	=	PUNCT
cet-7536	45	4	x	x	SYM
cet-7536	45	5	p	p	X
cet-7536	45	6	τ⋅∑	τ⋅∑	X
cet-7536	45	7	(	(	PUNCT
cet-7536	45	8	4	4	NUM
cet-7536	45	9	)	)	PUNCT
cet-7536	45	10	where	where	SCONJ
cet-7536	45	11	i	i	PRON
cet-7536	45	12	is	be	AUX
cet-7536	45	13	the	the	DET
cet-7536	45	14	generic	generic	ADJ
cet-7536	45	15	substrate	substrate	NOUN
cet-7536	45	16	entering	enter	VERB
cet-7536	45	17	the	the	DET
cet-7536	45	18	productivity	productivity	NOUN
cet-7536	45	19	evaluation	evaluation	NOUN
cet-7536	45	20	,	,	PUNCT
cet-7536	45	21	in	in	SCONJ
cet-7536	45	22	i	i	PRON
cet-7536	45	23	m	m	VERB
cet-7536	45	24	is	be	AUX
cet-7536	45	25	the	the	DET
cet-7536	45	26	quantity	quantity	NOUN
cet-7536	45	27	of	of	ADP
cet-7536	45	28	substrate	substrate	NOUN
cet-7536	45	29	i	i	PRON
cet-7536	45	30	in	in	ADP
cet-7536	45	31	the	the	DET
cet-7536	45	32	feeding	feeding	NOUN
cet-7536	45	33	tank	tank	NOUN
cet-7536	45	34	and	and	CCONJ
cet-7536	45	35	reactor	reactor	NOUN
cet-7536	45	36	at	at	ADP
cet-7536	45	37	the	the	DET
cet-7536	45	38	beginning	beginning	NOUN
cet-7536	45	39	of	of	ADP
cet-7536	45	40	the	the	DET
cet-7536	45	41	process	process	NOUN
cet-7536	45	42	,	,	PUNCT
cet-7536	45	43	out	out	ADV
cet-7536	45	44	i	i	PRON
cet-7536	45	45	m	m	VERB
cet-7536	45	46	is	be	AUX
cet-7536	45	47	the	the	DET
cet-7536	45	48	quantity	quantity	NOUN
cet-7536	45	49	of	of	ADP
cet-7536	45	50	substrate	substrate	NOUN
cet-7536	45	51	i	i	PRON
cet-7536	45	52	remained	remain	VERB
cet-7536	45	53	untransformed	untransformed	ADJ
cet-7536	45	54	at	at	ADP
cet-7536	45	55	the	the	DET
cet-7536	45	56	moment	moment	NOUN
cet-7536	45	57	τ	τ	PROPN
cet-7536	45	58	,	,	PUNCT
cet-7536	45	59	b	b	AUX
cet-7536	45	60	,	,	PUNCT
cet-7536	45	61	im	im	ADV
cet-7536	45	62	is	be	AUX
cet-7536	45	63	the	the	DET
cet-7536	45	64	quantity	quantity	NOUN
cet-7536	45	65	of	of	ADP
cet-7536	45	66	bacteria	bacteria	NOUN
cet-7536	45	67	that	that	PRON
cet-7536	45	68	consumes	consume	VERB
cet-7536	45	69	the	the	DET
cet-7536	45	70	substrate	substrate	NOUN
cet-7536	45	71	i	i	PRON
cet-7536	45	72	and	and	CCONJ
cet-7536	45	73	in	in	ADP
cet-7536	45	74	ix	ix	ADV
cet-7536	45	75	is	be	AUX
cet-7536	45	76	the	the	DET
cet-7536	45	77	initial	initial	ADJ
cet-7536	45	78	fraction	fraction	NOUN
cet-7536	45	79	of	of	ADP
cet-7536	45	80	this	this	DET
cet-7536	45	81	substrate	substrate	NOUN
cet-7536	45	82	in	in	ADP
cet-7536	45	83	the	the	DET
cet-7536	45	84	mixture	mixture	NOUN
cet-7536	45	85	considered	consider	VERB
cet-7536	45	86	for	for	ADP
cet-7536	45	87	productivity	productivity	NOUN
cet-7536	45	88	computation	computation	NOUN
cet-7536	45	89	(	(	PUNCT
cet-7536	45	90	the	the	DET
cet-7536	45	91	considered	consider	VERB
cet-7536	45	92	pollutants	pollutant	NOUN
cet-7536	45	93	are	be	AUX
cet-7536	45	94	the	the	DET
cet-7536	45	95	ammonia	ammonia	NOUN
cet-7536	45	96	plus	plus	CCONJ
cet-7536	45	97	ammonium	ammonium	NOUN
cet-7536	45	98	nitrogen	nitrogen	NOUN
cet-7536	45	99	and	and	CCONJ
cet-7536	45	100	the	the	DET
cet-7536	45	101	soluble	soluble	ADJ
cet-7536	45	102	biodegradable	biodegradable	ADJ
cet-7536	45	103	substrate	substrate	NOUN
cet-7536	45	104	)	)	PUNCT
cet-7536	45	105	.	.	PUNCT
cet-7536	46	1	4	4	X
cet-7536	46	2	.	.	NOUN
cet-7536	46	3	results	result	NOUN
cet-7536	46	4	and	and	CCONJ
cet-7536	46	5	discussions	discussion	NOUN
cet-7536	46	6	the	the	DET
cet-7536	46	7	operating	operating	NOUN
cet-7536	46	8	parameters	parameter	NOUN
cet-7536	46	9	(	(	PUNCT
cet-7536	46	10	filtration	filtration	NOUN
cet-7536	46	11	period	period	NOUN
cet-7536	46	12	and	and	CCONJ
cet-7536	46	13	air	air	NOUN
cet-7536	46	14	flow	flow	NOUN
cet-7536	46	15	)	)	PUNCT
cet-7536	46	16	of	of	ADP
cet-7536	46	17	the	the	DET
cet-7536	46	18	smbr	smbr	NOUN
cet-7536	46	19	studied	study	VERB
cet-7536	46	20	have	have	AUX
cet-7536	46	21	previously	previously	ADV
cet-7536	46	22	been	be	AUX
cet-7536	46	23	optimized	optimize	VERB
cet-7536	46	24	(	(	PUNCT
cet-7536	46	25	buzatu	buzatu	NOUN
cet-7536	46	26	and	and	CCONJ
cet-7536	46	27	lavric	lavric	ADJ
cet-7536	46	28	,	,	PUNCT
cet-7536	46	29	2010	2010	NUM
cet-7536	46	30	)	)	PUNCT
cet-7536	46	31	using	use	VERB
cet-7536	46	32	the	the	DET
cet-7536	46	33	global	global	ADJ
cet-7536	46	34	conversion	conversion	NOUN
cet-7536	46	35	of	of	ADP
cet-7536	46	36	ammonia	ammonia	NOUN
cet-7536	46	37	plus	plus	CCONJ
cet-7536	46	38	ammonium	ammonium	NOUN
cet-7536	46	39	nitrogen	nitrogen	NOUN
cet-7536	46	40	as	as	ADP
cet-7536	46	41	the	the	DET
cet-7536	46	42	performance	performance	NOUN
cet-7536	46	43	criterion	criterion	NOUN
cet-7536	46	44	;	;	PUNCT
cet-7536	46	45	then	then	ADV
cet-7536	46	46	,	,	PUNCT
cet-7536	46	47	the	the	DET
cet-7536	46	48	mathematical	mathematical	ADJ
cet-7536	46	49	model	model	NOUN
cet-7536	46	50	was	be	AUX
cet-7536	46	51	solved	solve	VERB
cet-7536	46	52	using	use	VERB
cet-7536	46	53	these	these	DET
cet-7536	46	54	optimal	optimal	ADJ
cet-7536	46	55	values	value	NOUN
cet-7536	46	56	.	.	PUNCT
cet-7536	47	1	since	since	SCONJ
cet-7536	47	2	the	the	DET
cet-7536	47	3	pollutants	pollutant	NOUN
cet-7536	47	4	’	'	PUNCT
cet-7536	47	5	levels	level	NOUN
cet-7536	47	6	at	at	ADP
cet-7536	47	7	the	the	DET
cet-7536	47	8	end	end	NOUN
cet-7536	47	9	of	of	ADP
cet-7536	47	10	the	the	DET
cet-7536	47	11	sc	sc	PROPN
cet-7536	47	12	operating	operating	NOUN
cet-7536	47	13	period	period	NOUN
cet-7536	47	14	were	be	AUX
cet-7536	47	15	still	still	ADV
cet-7536	47	16	unsatisfactory	unsatisfactory	ADJ
cet-7536	47	17	,	,	PUNCT
cet-7536	47	18	two	two	NUM
cet-7536	47	19	operating	operating	NOUN
cet-7536	47	20	strategies	strategy	NOUN
cet-7536	47	21	were	be	AUX
cet-7536	47	22	tested	test	VERB
cet-7536	47	23	in	in	ADP
cet-7536	47	24	order	order	NOUN
cet-7536	47	25	to	to	PART
cet-7536	47	26	improve	improve	VERB
cet-7536	47	27	the	the	DET
cet-7536	47	28	removal	removal	NOUN
cet-7536	47	29	efficiency	efficiency	NOUN
cet-7536	47	30	:	:	PUNCT
cet-7536	47	31	the	the	DET
cet-7536	47	32	discontinuous	discontinuous	ADJ
cet-7536	47	33	and	and	CCONJ
cet-7536	47	34	the	the	DET
cet-7536	47	35	continuous	continuous	ADJ
cet-7536	47	36	recirculation	recirculation	NOUN
cet-7536	47	37	of	of	ADP
cet-7536	47	38	the	the	DET
cet-7536	47	39	permeate	permeate	NOUN
cet-7536	47	40	.	.	PUNCT
cet-7536	48	1	the	the	DET
cet-7536	48	2	first	first	ADJ
cet-7536	48	3	strategy	strategy	NOUN
cet-7536	48	4	aimed	aim	VERB
cet-7536	48	5	to	to	PART
cet-7536	48	6	take	take	VERB
cet-7536	48	7	advantage	advantage	NOUN
cet-7536	48	8	of	of	ADP
cet-7536	48	9	the	the	DET
cet-7536	48	10	high	high	ADJ
cet-7536	48	11	concentration	concentration	NOUN
cet-7536	48	12	of	of	ADP
cet-7536	48	13	microorganisms	microorganism	NOUN
cet-7536	48	14	at	at	ADP
cet-7536	48	15	the	the	DET
cet-7536	48	16	end	end	NOUN
cet-7536	48	17	of	of	ADP
cet-7536	48	18	the	the	DET
cet-7536	48	19	first	first	ADJ
cet-7536	48	20	operating	operating	NOUN
cet-7536	48	21	period	period	NOUN
cet-7536	48	22	for	for	ADP
cet-7536	48	23	a	a	DET
cet-7536	48	24	supplemental	supplemental	ADJ
cet-7536	48	25	treatment	treatment	NOUN
cet-7536	48	26	,	,	PUNCT
cet-7536	48	27	while	while	SCONJ
cet-7536	48	28	the	the	DET
cet-7536	48	29	second	second	ADJ
cet-7536	48	30	intended	intend	VERB
cet-7536	48	31	to	to	PART
cet-7536	48	32	reduce	reduce	VERB
cet-7536	48	33	the	the	DET
cet-7536	48	34	pollutants	pollutant	NOUN
cet-7536	48	35	’	'	PUNCT
cet-7536	48	36	concentrations	concentration	NOUN
cet-7536	48	37	from	from	ADP
cet-7536	48	38	the	the	DET
cet-7536	48	39	very	very	ADJ
cet-7536	48	40	beginning	beginning	NOUN
cet-7536	48	41	of	of	ADP
cet-7536	48	42	the	the	DET
cet-7536	48	43	process	process	NOUN
cet-7536	48	44	.	.	PUNCT
cet-7536	49	1	the	the	DET
cet-7536	49	2	results	result	NOUN
cet-7536	49	3	showed	show	VERB
cet-7536	49	4	that	that	SCONJ
cet-7536	49	5	the	the	DET
cet-7536	49	6	former	former	ADJ
cet-7536	49	7	was	be	AUX
cet-7536	49	8	the	the	DET
cet-7536	49	9	most	most	ADV
cet-7536	49	10	effective	effective	ADJ
cet-7536	49	11	in	in	ADP
cet-7536	49	12	terms	term	NOUN
cet-7536	49	13	of	of	ADP
cet-7536	49	14	pollutant	pollutant	ADJ
cet-7536	49	15	removal	removal	NOUN
cet-7536	49	16	and	and	CCONJ
cet-7536	49	17	operating	operating	NOUN
cet-7536	49	18	time	time	NOUN
cet-7536	49	19	(	(	PUNCT
cet-7536	49	20	buzatu	buzatu	NOUN
cet-7536	49	21	and	and	CCONJ
cet-7536	49	22	lavric	lavric	ADJ
cet-7536	49	23	,	,	PUNCT
cet-7536	49	24	2010	2010	NUM
cet-7536	49	25	)	)	PUNCT
cet-7536	49	26	.	.	PUNCT
cet-7536	50	1	270	270	NUM
cet-7536	50	2	this	this	DET
cet-7536	50	3	time	time	NOUN
cet-7536	50	4	a	a	DET
cet-7536	50	5	dual	dual	ADJ
cet-7536	50	6	-	-	PUNCT
cet-7536	50	7	objective	objective	ADJ
cet-7536	50	8	optimization	optimization	NOUN
cet-7536	50	9	has	have	AUX
cet-7536	50	10	been	be	AUX
cet-7536	50	11	carried	carry	VERB
cet-7536	50	12	out	out	ADP
cet-7536	50	13	for	for	ADP
cet-7536	50	14	the	the	DET
cet-7536	50	15	original	original	ADJ
cet-7536	50	16	system	system	NOUN
cet-7536	50	17	(	(	PUNCT
cet-7536	50	18	sc	sc	PROPN
cet-7536	50	19	operation	operation	NOUN
cet-7536	50	20	,	,	PUNCT
cet-7536	50	21	no	no	DET
cet-7536	50	22	recirculation	recirculation	NOUN
cet-7536	50	23	involved	involve	VERB
cet-7536	50	24	)	)	PUNCT
cet-7536	50	25	using	use	VERB
cet-7536	50	26	the	the	DET
cet-7536	50	27	same	same	ADJ
cet-7536	50	28	optimization	optimization	NOUN
cet-7536	50	29	parameters	parameter	NOUN
cet-7536	50	30	(	(	PUNCT
cet-7536	50	31	filtration	filtration	NOUN
cet-7536	50	32	period	period	NOUN
cet-7536	50	33	and	and	CCONJ
cet-7536	50	34	the	the	DET
cet-7536	50	35	air	air	NOUN
cet-7536	50	36	flow	flow	NOUN
cet-7536	50	37	)	)	PUNCT
cet-7536	50	38	.	.	PUNCT
cet-7536	51	1	the	the	DET
cet-7536	51	2	results	result	NOUN
cet-7536	51	3	are	be	AUX
cet-7536	51	4	presented	present	VERB
cet-7536	51	5	in	in	ADP
cet-7536	51	6	figure	figure	NOUN
cet-7536	51	7	2	2	NUM
cet-7536	51	8	.	.	PUNCT
cet-7536	51	9	as	as	SCONJ
cet-7536	51	10	expected	expect	VERB
cet-7536	51	11	,	,	PUNCT
cet-7536	51	12	a	a	DET
cet-7536	51	13	pareto	pareto	ADJ
cet-7536	51	14	front	front	NOUN
cet-7536	51	15	(	(	PUNCT
cet-7536	51	16	pf	pf	NOUN
cet-7536	51	17	)	)	PUNCT
cet-7536	51	18	was	be	AUX
cet-7536	51	19	obtained	obtain	VERB
cet-7536	51	20	(	(	PUNCT
cet-7536	51	21	grey	grey	PROPN
cet-7536	51	22	triangles	triangle	NOUN
cet-7536	51	23	)	)	PUNCT
cet-7536	51	24	as	as	ADP
cet-7536	51	25	a	a	DET
cet-7536	51	26	result	result	NOUN
cet-7536	51	27	of	of	ADP
cet-7536	51	28	the	the	DET
cet-7536	51	29	dichotomy	dichotomy	NOUN
cet-7536	51	30	between	between	ADP
cet-7536	51	31	the	the	DET
cet-7536	51	32	two	two	NUM
cet-7536	51	33	goals	goal	NOUN
cet-7536	51	34	–	–	PUNCT
cet-7536	51	35	maximum	maximum	ADJ
cet-7536	51	36	conversion	conversion	NOUN
cet-7536	51	37	and	and	CCONJ
cet-7536	51	38	minimum	minimum	NOUN
cet-7536	51	39	operating	operating	NOUN
cet-7536	51	40	period	period	NOUN
cet-7536	51	41	.	.	PUNCT
cet-7536	52	1	it	it	PRON
cet-7536	52	2	can	can	AUX
cet-7536	52	3	be	be	AUX
cet-7536	52	4	noted	note	VERB
cet-7536	52	5	that	that	SCONJ
cet-7536	52	6	all	all	DET
cet-7536	52	7	points	point	NOUN
cet-7536	52	8	belonging	belong	VERB
cet-7536	52	9	to	to	ADP
cet-7536	52	10	the	the	DET
cet-7536	52	11	pf	pf	PROPN
cet-7536	52	12	are	be	AUX
cet-7536	52	13	located	locate	VERB
cet-7536	52	14	to	to	ADP
cet-7536	52	15	the	the	DET
cet-7536	52	16	left	left	ADJ
cet-7536	52	17	side	side	NOUN
cet-7536	52	18	(	(	PUNCT
cet-7536	52	19	lower	low	ADJ
cet-7536	52	20	conversions	conversion	NOUN
cet-7536	52	21	)	)	PUNCT
cet-7536	52	22	of	of	ADP
cet-7536	52	23	the	the	DET
cet-7536	52	24	point	point	NOUN
cet-7536	52	25	obtained	obtain	VERB
cet-7536	52	26	when	when	SCONJ
cet-7536	52	27	the	the	DET
cet-7536	52	28	single	single	ADJ
cet-7536	52	29	-	-	PUNCT
cet-7536	52	30	objective	objective	ADJ
cet-7536	52	31	optimization	optimization	NOUN
cet-7536	52	32	was	be	AUX
cet-7536	52	33	performed	perform	VERB
cet-7536	52	34	(	(	PUNCT
cet-7536	52	35	the	the	DET
cet-7536	52	36	black	black	ADJ
cet-7536	52	37	dot	dot	NOUN
cet-7536	52	38	)	)	PUNCT
cet-7536	52	39	(	(	PUNCT
cet-7536	52	40	buzatu	buzatu	NOUN
cet-7536	52	41	and	and	CCONJ
cet-7536	52	42	lavric	lavric	ADJ
cet-7536	52	43	,	,	PUNCT
cet-7536	52	44	2010	2010	NUM
cet-7536	52	45	)	)	PUNCT
cet-7536	52	46	.	.	PUNCT
cet-7536	53	1	even	even	ADV
cet-7536	53	2	if	if	SCONJ
cet-7536	53	3	they	they	PRON
cet-7536	53	4	have	have	VERB
cet-7536	53	5	higher	high	ADJ
cet-7536	53	6	productivities	productivity	NOUN
cet-7536	53	7	,	,	PUNCT
cet-7536	53	8	this	this	DET
cet-7536	53	9	increase	increase	NOUN
cet-7536	53	10	does	do	AUX
cet-7536	53	11	not	not	PART
cet-7536	53	12	compensate	compensate	VERB
cet-7536	53	13	for	for	ADP
cet-7536	53	14	the	the	DET
cet-7536	53	15	loss	loss	NOUN
cet-7536	53	16	in	in	ADP
cet-7536	53	17	conversion	conversion	NOUN
cet-7536	53	18	which	which	PRON
cet-7536	53	19	renders	render	VERB
cet-7536	53	20	the	the	DET
cet-7536	53	21	treated	treat	VERB
cet-7536	53	22	water	water	NOUN
cet-7536	53	23	non	non	X
cet-7536	53	24	dischargeable	dischargeable	NOUN
cet-7536	53	25	.	.	PUNCT
cet-7536	54	1	the	the	DET
cet-7536	54	2	main	main	ADJ
cet-7536	54	3	problem	problem	NOUN
cet-7536	54	4	with	with	ADP
cet-7536	54	5	this	this	DET
cet-7536	54	6	operating	operating	NOUN
cet-7536	54	7	strategy	strategy	NOUN
cet-7536	54	8	is	be	AUX
cet-7536	54	9	that	that	SCONJ
cet-7536	54	10	the	the	DET
cet-7536	54	11	microorganisms	microorganism	NOUN
cet-7536	54	12	have	have	VERB
cet-7536	54	13	low	low	ADJ
cet-7536	54	14	concentrations	concentration	NOUN
cet-7536	54	15	at	at	ADP
cet-7536	54	16	the	the	DET
cet-7536	54	17	beginning	beginning	NOUN
cet-7536	54	18	of	of	ADP
cet-7536	54	19	the	the	DET
cet-7536	54	20	process	process	NOUN
cet-7536	54	21	and	and	CCONJ
cet-7536	54	22	the	the	DET
cet-7536	54	23	pollutants	pollutant	NOUN
cet-7536	54	24	leave	leave	VERB
cet-7536	54	25	the	the	DET
cet-7536	54	26	reactor	reactor	NOUN
cet-7536	54	27	untransformed	untransformed	ADJ
cet-7536	54	28	.	.	PUNCT
cet-7536	55	1	so	so	ADV
cet-7536	55	2	,	,	PUNCT
cet-7536	55	3	we	we	PRON
cet-7536	55	4	propose	propose	VERB
cet-7536	55	5	a	a	DET
cet-7536	55	6	more	more	ADV
cet-7536	55	7	complex	complex	ADJ
cet-7536	55	8	operating	operating	NOUN
cet-7536	55	9	strategy	strategy	NOUN
cet-7536	55	10	to	to	PART
cet-7536	55	11	cope	cope	VERB
cet-7536	55	12	with	with	ADP
cet-7536	55	13	this	this	DET
cet-7536	55	14	drawback	drawback	NOUN
cet-7536	55	15	:	:	PUNCT
cet-7536	55	16	the	the	DET
cet-7536	55	17	system	system	NOUN
cet-7536	55	18	is	be	AUX
cet-7536	55	19	operated	operate	VERB
cet-7536	55	20	discontinuously	discontinuously	ADV
cet-7536	55	21	till	till	SCONJ
cet-7536	55	22	a	a	DET
cet-7536	55	23	certain	certain	ADJ
cet-7536	55	24	concentration	concentration	NOUN
cet-7536	55	25	of	of	ADP
cet-7536	55	26	microorganisms	microorganism	NOUN
cet-7536	55	27	,	,	PUNCT
cet-7536	55	28	and	and	CCONJ
cet-7536	55	29	then	then	ADV
cet-7536	55	30	the	the	DET
cet-7536	55	31	sc	sc	PROPN
cet-7536	55	32	operation	operation	NOUN
cet-7536	55	33	is	be	AUX
cet-7536	55	34	adopted	adopt	VERB
cet-7536	55	35	.	.	PUNCT
cet-7536	56	1	this	this	DET
cet-7536	56	2	way	way	NOUN
cet-7536	56	3	,	,	PUNCT
cet-7536	56	4	the	the	DET
cet-7536	56	5	microorganisms	microorganism	NOUN
cet-7536	56	6	grow	grow	VERB
cet-7536	56	7	to	to	ADP
cet-7536	56	8	a	a	DET
cet-7536	56	9	convenient	convenient	ADJ
cet-7536	56	10	concentration	concentration	NOUN
cet-7536	56	11	and	and	CCONJ
cet-7536	56	12	process	process	VERB
cet-7536	56	13	the	the	DET
cet-7536	56	14	pollutants	pollutant	NOUN
cet-7536	56	15	to	to	ADP
cet-7536	56	16	a	a	DET
cet-7536	56	17	certain	certain	ADJ
cet-7536	56	18	extent	extent	NOUN
cet-7536	56	19	before	before	ADP
cet-7536	56	20	being	be	AUX
cet-7536	56	21	evacuated	evacuate	VERB
cet-7536	56	22	through	through	ADP
cet-7536	56	23	the	the	DET
cet-7536	56	24	wastage	wastage	NOUN
cet-7536	56	25	line	line	NOUN
cet-7536	56	26	.	.	PUNCT
cet-7536	57	1	this	this	DET
cet-7536	57	2	strategy	strategy	NOUN
cet-7536	57	3	was	be	AUX
cet-7536	57	4	optimized	optimize	VERB
cet-7536	57	5	adding	add	VERB
cet-7536	57	6	the	the	DET
cet-7536	57	7	period	period	NOUN
cet-7536	57	8	of	of	ADP
cet-7536	57	9	discontinuous	discontinuous	ADJ
cet-7536	57	10	operation	operation	NOUN
cet-7536	57	11	(	(	PUNCT
cet-7536	57	12	dc	dc	PROPN
cet-7536	57	13	)	)	PUNCT
cet-7536	57	14	to	to	ADP
cet-7536	57	15	the	the	DET
cet-7536	57	16	other	other	ADJ
cet-7536	57	17	two	two	NUM
cet-7536	57	18	parameters	parameter	NOUN
cet-7536	57	19	(	(	PUNCT
cet-7536	57	20	filtration	filtration	NOUN
cet-7536	57	21	period	period	NOUN
cet-7536	57	22	and	and	CCONJ
cet-7536	57	23	air	air	NOUN
cet-7536	57	24	flow	flow	NOUN
cet-7536	57	25	)	)	PUNCT
cet-7536	57	26	and	and	CCONJ
cet-7536	57	27	using	use	VERB
cet-7536	57	28	the	the	DET
cet-7536	57	29	minimum	minimum	NOUN
cet-7536	57	30	between	between	ADP
cet-7536	57	31	the	the	DET
cet-7536	57	32	global	global	ADJ
cet-7536	57	33	conversions	conversion	NOUN
cet-7536	57	34	of	of	ADP
cet-7536	57	35	the	the	DET
cet-7536	57	36	two	two	NUM
cet-7536	57	37	substrates	substrate	NOUN
cet-7536	57	38	instead	instead	ADV
cet-7536	57	39	of	of	ADP
cet-7536	57	40	the	the	DET
cet-7536	57	41	conversion	conversion	NOUN
cet-7536	57	42	of	of	ADP
cet-7536	57	43	ammonia	ammonia	NOUN
cet-7536	57	44	plus	plus	CCONJ
cet-7536	57	45	ammonium	ammonium	NOUN
cet-7536	57	46	nitrogen	nitrogen	NOUN
cet-7536	57	47	only	only	ADV
cet-7536	57	48	.	.	PUNCT
cet-7536	58	1	this	this	DET
cet-7536	58	2	change	change	NOUN
cet-7536	58	3	forces	force	VERB
cet-7536	58	4	the	the	DET
cet-7536	58	5	system	system	NOUN
cet-7536	58	6	to	to	PART
cet-7536	58	7	work	work	VERB
cet-7536	58	8	at	at	ADP
cet-7536	58	9	high	high	ADJ
cet-7536	58	10	conversions	conversion	NOUN
cet-7536	58	11	for	for	ADP
cet-7536	58	12	both	both	DET
cet-7536	58	13	substrates	substrate	NOUN
cet-7536	58	14	.	.	PUNCT
cet-7536	59	1	as	as	SCONJ
cet-7536	59	2	shown	show	VERB
cet-7536	59	3	in	in	ADP
cet-7536	59	4	figure	figure	NOUN
cet-7536	59	5	3	3	NUM
cet-7536	59	6	,	,	PUNCT
cet-7536	59	7	the	the	DET
cet-7536	59	8	black	black	ADJ
cet-7536	59	9	dots	dot	NOUN
cet-7536	59	10	,	,	PUNCT
cet-7536	59	11	the	the	DET
cet-7536	59	12	weighted	weight	VERB
cet-7536	59	13	productivity	productivity	NOUN
cet-7536	59	14	decreases	decrease	VERB
cet-7536	59	15	almost	almost	ADV
cet-7536	59	16	linearly	linearly	ADV
cet-7536	59	17	with	with	ADP
cet-7536	59	18	the	the	DET
cet-7536	59	19	minimum	minimum	ADJ
cet-7536	59	20	conversion	conversion	NOUN
cet-7536	59	21	to	to	ADP
cet-7536	59	22	a	a	DET
cet-7536	59	23	certain	certain	ADJ
cet-7536	59	24	point	point	NOUN
cet-7536	59	25	,	,	PUNCT
cet-7536	59	26	then	then	ADV
cet-7536	59	27	an	an	DET
cet-7536	59	28	accelerated	accelerated	ADJ
cet-7536	59	29	drop	drop	NOUN
cet-7536	59	30	can	can	AUX
cet-7536	59	31	be	be	AUX
cet-7536	59	32	observed	observe	VERB
cet-7536	59	33	.	.	PUNCT
cet-7536	60	1	this	this	DET
cet-7536	60	2	drop	drop	NOUN
cet-7536	60	3	appears	appear	VERB
cet-7536	60	4	because	because	SCONJ
cet-7536	60	5	the	the	DET
cet-7536	60	6	dc	dc	PROPN
cet-7536	60	7	time	time	NOUN
cet-7536	60	8	allocated	allocate	VERB
cet-7536	60	9	for	for	ADP
cet-7536	60	10	the	the	DET
cet-7536	60	11	bioreactor	bioreactor	NOUN
cet-7536	60	12	reaches	reach	VERB
cet-7536	60	13	its	its	PRON
cet-7536	60	14	upper	upper	ADJ
cet-7536	60	15	limit	limit	NOUN
cet-7536	60	16	during	during	ADP
cet-7536	60	17	the	the	DET
cet-7536	60	18	optimization	optimization	NOUN
cet-7536	60	19	process	process	NOUN
cet-7536	60	20	.	.	PUNCT
cet-7536	61	1	this	this	PRON
cet-7536	61	2	prevents	prevent	VERB
cet-7536	61	3	the	the	DET
cet-7536	61	4	system	system	NOUN
cet-7536	61	5	to	to	PART
cet-7536	61	6	reach	reach	VERB
cet-7536	61	7	even	even	ADV
cet-7536	61	8	higher	high	ADJ
cet-7536	61	9	conversions	conversion	NOUN
cet-7536	61	10	at	at	ADP
cet-7536	61	11	the	the	DET
cet-7536	61	12	expense	expense	NOUN
cet-7536	61	13	of	of	ADP
cet-7536	61	14	the	the	DET
cet-7536	61	15	weighted	weight	VERB
cet-7536	61	16	productivity	productivity	NOUN
cet-7536	61	17	.	.	PUNCT
cet-7536	62	1	the	the	DET
cet-7536	62	2	grey	grey	PROPN
cet-7536	62	3	triangles	triangle	NOUN
cet-7536	62	4	represent	represent	VERB
cet-7536	62	5	the	the	DET
cet-7536	62	6	pf	pf	PROPN
cet-7536	62	7	obtained	obtain	VERB
cet-7536	62	8	when	when	SCONJ
cet-7536	62	9	no	no	DET
cet-7536	62	10	dc	dc	PROPN
cet-7536	62	11	operation	operation	NOUN
cet-7536	62	12	was	be	AUX
cet-7536	62	13	involved	involve	VERB
cet-7536	62	14	(	(	PUNCT
cet-7536	62	15	the	the	DET
cet-7536	62	16	same	same	ADJ
cet-7536	62	17	as	as	ADP
cet-7536	62	18	in	in	ADP
cet-7536	62	19	figure	figure	NOUN
cet-7536	62	20	2	2	NUM
cet-7536	62	21	)	)	PUNCT
cet-7536	62	22	.	.	PUNCT
cet-7536	63	1	as	as	SCONJ
cet-7536	63	2	expected	expect	VERB
cet-7536	63	3	,	,	PUNCT
cet-7536	63	4	this	this	DET
cet-7536	63	5	old	old	ADJ
cet-7536	63	6	operating	operating	NOUN
cet-7536	63	7	policy	policy	NOUN
cet-7536	63	8	gives	give	VERB
cet-7536	63	9	higher	high	ADJ
cet-7536	63	10	productivities	productivity	NOUN
cet-7536	63	11	due	due	ADP
cet-7536	63	12	to	to	ADP
cet-7536	63	13	its	its	PRON
cet-7536	63	14	shorter	short	ADJ
cet-7536	63	15	working	working	NOUN
cet-7536	63	16	time	time	NOUN
cet-7536	63	17	–	–	PUNCT
cet-7536	63	18	when	when	SCONJ
cet-7536	63	19	the	the	DET
cet-7536	63	20	system	system	NOUN
cet-7536	63	21	operates	operate	VERB
cet-7536	63	22	sc	sc	NOUN
cet-7536	63	23	only	only	ADV
cet-7536	63	24	,	,	PUNCT
cet-7536	63	25	it	it	PRON
cet-7536	63	26	takes	take	VERB
cet-7536	63	27	less	less	ADJ
cet-7536	63	28	time	time	NOUN
cet-7536	63	29	for	for	SCONJ
cet-7536	63	30	the	the	DET
cet-7536	63	31	wastewater	wastewater	NOUN
cet-7536	63	32	stored	store	VERB
cet-7536	63	33	in	in	ADP
cet-7536	63	34	tank	tank	NOUN
cet-7536	63	35	(	(	PUNCT
cet-7536	63	36	1	1	NUM
cet-7536	63	37	)	)	PUNCT
cet-7536	63	38	to	to	PART
cet-7536	63	39	pass	pass	VERB
cet-7536	63	40	through	through	ADP
cet-7536	63	41	the	the	DET
cet-7536	63	42	bioreactor	bioreactor	NOUN
cet-7536	63	43	(	(	PUNCT
cet-7536	63	44	2	2	NUM
cet-7536	63	45	)	)	PUNCT
cet-7536	63	46	(	(	PUNCT
cet-7536	63	47	see	see	VERB
cet-7536	63	48	figure	figure	NOUN
cet-7536	63	49	1	1	NUM
cet-7536	63	50	for	for	ADP
cet-7536	63	51	details	detail	NOUN
cet-7536	63	52	)	)	PUNCT
cet-7536	63	53	.	.	PUNCT
cet-7536	64	1	however	however	ADV
cet-7536	64	2	,	,	PUNCT
cet-7536	64	3	this	this	DET
cet-7536	64	4	figure	figure	NOUN
cet-7536	64	5	3	3	NUM
cet-7536	64	6	:	:	PUNCT
cet-7536	64	7	the	the	DET
cet-7536	64	8	pareto	pareto	ADJ
cet-7536	64	9	front	front	NOUN
cet-7536	64	10	for	for	ADP
cet-7536	64	11	the	the	DET
cet-7536	64	12	case	case	NOUN
cet-7536	64	13	with	with	ADP
cet-7536	64	14	dc	dc	PROPN
cet-7536	64	15	operation	operation	NOUN
cet-7536	64	16	period	period	NOUN
cet-7536	64	17	-	-	PUNCT
cet-7536	64	18	black	black	ADJ
cet-7536	64	19	dots	dot	NOUN
cet-7536	64	20	;	;	PUNCT
cet-7536	64	21	comparison	comparison	NOUN
cet-7536	64	22	with	with	ADP
cet-7536	64	23	the	the	DET
cet-7536	64	24	previous	previous	ADJ
cet-7536	64	25	case	case	NOUN
cet-7536	64	26	-	-	PUNCT
cet-7536	64	27	grey	grey	ADJ
cet-7536	64	28	triangles	triangle	NOUN
cet-7536	64	29	,	,	PUNCT
cet-7536	64	30	figure	figure	NOUN
cet-7536	64	31	2	2	NUM
cet-7536	64	32	figure	figure	NOUN
cet-7536	64	33	2	2	NUM
cet-7536	64	34	:	:	PUNCT
cet-7536	64	35	the	the	DET
cet-7536	64	36	pareto	pareto	ADJ
cet-7536	64	37	front	front	NOUN
cet-7536	64	38	for	for	ADP
cet-7536	64	39	the	the	DET
cet-7536	64	40	case	case	NOUN
cet-7536	64	41	without	without	ADP
cet-7536	64	42	dc	dc	PROPN
cet-7536	64	43	operation	operation	NOUN
cet-7536	64	44	period	period	NOUN
cet-7536	64	45	;	;	PUNCT
cet-7536	64	46	comparison	comparison	NOUN
cet-7536	64	47	with	with	ADP
cet-7536	64	48	the	the	DET
cet-7536	64	49	point	point	NOUN
cet-7536	64	50	obtained	obtain	VERB
cet-7536	64	51	with	with	ADP
cet-7536	64	52	the	the	DET
cet-7536	64	53	singleobjective	singleobjective	ADJ
cet-7536	64	54	optimization	optimization	NOUN
cet-7536	64	55	271	271	NUM
cet-7536	64	56	small	small	ADJ
cet-7536	64	57	increase	increase	NOUN
cet-7536	64	58	does	do	AUX
cet-7536	64	59	not	not	PART
cet-7536	64	60	counterbalance	counterbalance	VERB
cet-7536	64	61	the	the	DET
cet-7536	64	62	severe	severe	ADJ
cet-7536	64	63	loss	loss	NOUN
cet-7536	64	64	of	of	ADP
cet-7536	64	65	the	the	DET
cet-7536	64	66	global	global	ADJ
cet-7536	64	67	conversion	conversion	NOUN
cet-7536	64	68	.	.	PUNCT
cet-7536	65	1	moreover	moreover	ADV
cet-7536	65	2	,	,	PUNCT
cet-7536	65	3	we	we	PRON
cet-7536	65	4	must	must	AUX
cet-7536	65	5	not	not	PART
cet-7536	65	6	forget	forget	VERB
cet-7536	65	7	that	that	SCONJ
cet-7536	65	8	this	this	DET
cet-7536	65	9	optimization	optimization	NOUN
cet-7536	65	10	was	be	AUX
cet-7536	65	11	performed	perform	VERB
cet-7536	65	12	using	use	VERB
cet-7536	65	13	the	the	DET
cet-7536	65	14	global	global	ADJ
cet-7536	65	15	conversion	conversion	NOUN
cet-7536	65	16	of	of	ADP
cet-7536	65	17	ammonia	ammonia	NOUN
cet-7536	65	18	plus	plus	CCONJ
cet-7536	65	19	ammonium	ammonium	NOUN
cet-7536	65	20	nitrogen	nitrogen	NOUN
cet-7536	65	21	as	as	ADP
cet-7536	65	22	first	first	ADJ
cet-7536	65	23	objective	objective	ADJ
cet-7536	65	24	function	function	NOUN
cet-7536	65	25	.	.	PUNCT
cet-7536	66	1	under	under	ADP
cet-7536	66	2	these	these	DET
cet-7536	66	3	circumstances	circumstance	NOUN
cet-7536	66	4	,	,	PUNCT
cet-7536	66	5	the	the	DET
cet-7536	66	6	conversion	conversion	NOUN
cet-7536	66	7	of	of	ADP
cet-7536	66	8	the	the	DET
cet-7536	66	9	soluble	soluble	ADJ
cet-7536	66	10	biodegradable	biodegradable	ADJ
cet-7536	66	11	substrate	substrate	NOUN
cet-7536	66	12	is	be	AUX
cet-7536	66	13	always	always	ADV
cet-7536	66	14	lower	low	ADJ
cet-7536	66	15	than	than	ADP
cet-7536	66	16	ammonia	ammonia	NOUN
cet-7536	66	17	conversion	conversion	NOUN
cet-7536	66	18	.	.	PUNCT
cet-7536	67	1	the	the	DET
cet-7536	67	2	optimization	optimization	NOUN
cet-7536	67	3	of	of	ADP
cet-7536	67	4	the	the	DET
cet-7536	67	5	new	new	ADJ
cet-7536	67	6	operating	operating	NOUN
cet-7536	67	7	policy	policy	NOUN
cet-7536	67	8	is	be	AUX
cet-7536	67	9	done	do	VERB
cet-7536	67	10	using	use	VERB
cet-7536	67	11	the	the	DET
cet-7536	67	12	minimum	minimum	NOUN
cet-7536	67	13	of	of	ADP
cet-7536	67	14	the	the	DET
cet-7536	67	15	two	two	NUM
cet-7536	67	16	conversions	conversion	NOUN
cet-7536	67	17	.	.	PUNCT
cet-7536	68	1	therefore	therefore	ADV
cet-7536	68	2	,	,	PUNCT
cet-7536	68	3	the	the	DET
cet-7536	68	4	differences	difference	NOUN
cet-7536	68	5	are	be	AUX
cet-7536	68	6	even	even	ADV
cet-7536	68	7	greater	great	ADJ
cet-7536	68	8	than	than	SCONJ
cet-7536	68	9	shown	show	VERB
cet-7536	68	10	in	in	ADP
cet-7536	68	11	figure	figure	NOUN
cet-7536	68	12	3	3	NUM
cet-7536	68	13	.	.	PUNCT
cet-7536	69	1	the	the	DET
cet-7536	69	2	next	next	ADJ
cet-7536	69	3	step	step	NOUN
cet-7536	69	4	in	in	ADP
cet-7536	69	5	our	our	PRON
cet-7536	69	6	study	study	NOUN
cet-7536	69	7	was	be	AUX
cet-7536	69	8	to	to	PART
cet-7536	69	9	obtain	obtain	VERB
cet-7536	69	10	the	the	DET
cet-7536	69	11	temporal	temporal	ADJ
cet-7536	69	12	profiles	profile	NOUN
cet-7536	69	13	for	for	ADP
cet-7536	69	14	this	this	DET
cet-7536	69	15	new	new	ADJ
cet-7536	69	16	operating	operating	NOUN
cet-7536	69	17	policy	policy	NOUN
cet-7536	69	18	.	.	PUNCT
cet-7536	70	1	for	for	ADP
cet-7536	70	2	this	this	DET
cet-7536	70	3	purpose	purpose	NOUN
cet-7536	70	4	,	,	PUNCT
cet-7536	70	5	the	the	DET
cet-7536	70	6	point	point	NOUN
cet-7536	70	7	from	from	ADP
cet-7536	70	8	the	the	DET
cet-7536	70	9	pf	pf	PROPN
cet-7536	70	10	closest	close	ADJ
cet-7536	70	11	to	to	ADP
cet-7536	70	12	the	the	DET
cet-7536	70	13	optimum	optimum	ADJ
cet-7536	70	14	solution	solution	NOUN
cet-7536	70	15	obtained	obtain	VERB
cet-7536	70	16	for	for	ADP
cet-7536	70	17	the	the	DET
cet-7536	70	18	discontinuous	discontinuous	ADJ
cet-7536	70	19	recirculation	recirculation	NOUN
cet-7536	70	20	(	(	PUNCT
cet-7536	70	21	i.e.	i.e.	X
cet-7536	70	22	,	,	PUNCT
cet-7536	70	23	the	the	DET
cet-7536	70	24	best	good	ADJ
cet-7536	70	25	of	of	ADP
cet-7536	70	26	the	the	DET
cet-7536	70	27	two	two	NUM
cet-7536	70	28	previously	previously	ADV
cet-7536	70	29	tested	test	VERB
cet-7536	70	30	recirculation	recirculation	NOUN
cet-7536	70	31	types	type	NOUN
cet-7536	70	32	)	)	PUNCT
cet-7536	70	33	was	be	AUX
cet-7536	70	34	chosen	choose	VERB
cet-7536	70	35	(	(	PUNCT
cet-7536	70	36	figure	figure	NOUN
cet-7536	70	37	3	3	NUM
cet-7536	70	38	,	,	PUNCT
cet-7536	70	39	the	the	DET
cet-7536	70	40	grey	grey	NOUN
cet-7536	70	41	dot	dot	NOUN
cet-7536	70	42	)	)	PUNCT
cet-7536	70	43	.	.	PUNCT
cet-7536	71	1	even	even	ADV
cet-7536	71	2	if	if	SCONJ
cet-7536	71	3	this	this	DET
cet-7536	71	4	point	point	NOUN
cet-7536	71	5	has	have	VERB
cet-7536	71	6	approximately	approximately	ADV
cet-7536	71	7	the	the	DET
cet-7536	71	8	same	same	ADJ
cet-7536	71	9	productivity	productivity	NOUN
cet-7536	71	10	and	and	CCONJ
cet-7536	71	11	conversion	conversion	NOUN
cet-7536	71	12	as	as	ADP
cet-7536	71	13	the	the	DET
cet-7536	71	14	dcsc	dcsc	NOUN
cet-7536	71	15	policy	policy	NOUN
cet-7536	71	16	,	,	PUNCT
cet-7536	71	17	the	the	DET
cet-7536	71	18	required	require	VERB
cet-7536	71	19	air	air	NOUN
cet-7536	71	20	flow	flow	NOUN
cet-7536	71	21	is	be	AUX
cet-7536	71	22	almost	almost	ADV
cet-7536	71	23	45	45	NUM
cet-7536	71	24	%	%	NOUN
cet-7536	71	25	lower	low	ADJ
cet-7536	71	26	than	than	ADP
cet-7536	71	27	the	the	DET
cet-7536	71	28	air	air	NOUN
cet-7536	71	29	flow	flow	NOUN
cet-7536	71	30	used	use	VERB
cet-7536	71	31	in	in	ADP
cet-7536	71	32	the	the	DET
cet-7536	71	33	former	former	ADJ
cet-7536	71	34	operating	operating	NOUN
cet-7536	71	35	strategy	strategy	NOUN
cet-7536	71	36	,	,	PUNCT
cet-7536	71	37	with	with	ADP
cet-7536	71	38	significant	significant	ADJ
cet-7536	71	39	operating	operating	NOUN
cet-7536	71	40	costs	cost	NOUN
cet-7536	71	41	benefits	benefit	NOUN
cet-7536	71	42	.	.	PUNCT
cet-7536	72	1	in	in	ADP
cet-7536	72	2	figure	figure	NOUN
cet-7536	72	3	4	4	NUM
cet-7536	72	4	the	the	DET
cet-7536	72	5	temporal	temporal	ADJ
cet-7536	72	6	profiles	profile	NOUN
cet-7536	72	7	for	for	ADP
cet-7536	72	8	the	the	DET
cet-7536	72	9	global	global	ADJ
cet-7536	72	10	conversions	conversion	NOUN
cet-7536	72	11	and	and	CCONJ
cet-7536	72	12	productivities	productivity	NOUN
cet-7536	72	13	of	of	ADP
cet-7536	72	14	the	the	DET
cet-7536	72	15	two	two	NUM
cet-7536	72	16	substrates	substrate	NOUN
cet-7536	72	17	are	be	AUX
cet-7536	72	18	shown	show	VERB
cet-7536	72	19	.	.	PUNCT
cet-7536	73	1	the	the	DET
cet-7536	73	2	goal	goal	NOUN
cet-7536	73	3	of	of	ADP
cet-7536	73	4	using	use	VERB
cet-7536	73	5	a	a	DET
cet-7536	73	6	dc	dc	PROPN
cet-7536	73	7	operating	operating	NOUN
cet-7536	73	8	period	period	NOUN
cet-7536	73	9	was	be	AUX
cet-7536	73	10	accomplished	accomplish	VERB
cet-7536	73	11	,	,	PUNCT
cet-7536	73	12	as	as	SCONJ
cet-7536	73	13	both	both	DET
cet-7536	73	14	final	final	ADJ
cet-7536	73	15	conversions	conversion	NOUN
cet-7536	73	16	are	be	AUX
cet-7536	73	17	higher	high	ADJ
cet-7536	73	18	than	than	ADP
cet-7536	73	19	0.95	0.95	NUM
cet-7536	73	20	.	.	PUNCT
cet-7536	74	1	the	the	DET
cet-7536	74	2	conversion	conversion	NOUN
cet-7536	74	3	of	of	ADP
cet-7536	74	4	ammonia	ammonia	NOUN
cet-7536	74	5	(	(	PUNCT
cet-7536	74	6	cnh	cnh	PROPN
cet-7536	74	7	)	)	PUNCT
cet-7536	74	8	,	,	PUNCT
cet-7536	74	9	however	however	ADV
cet-7536	74	10	,	,	PUNCT
cet-7536	74	11	has	have	VERB
cet-7536	74	12	a	a	DET
cet-7536	74	13	constant	constant	ADJ
cet-7536	74	14	value	value	NOUN
cet-7536	74	15	between	between	ADP
cet-7536	74	16	the	the	DET
cet-7536	74	17	moment	moment	NOUN
cet-7536	74	18	at	at	ADP
cet-7536	74	19	which	which	PRON
cet-7536	74	20	this	this	DET
cet-7536	74	21	substrate	substrate	NOUN
cet-7536	74	22	reaches	reach	VERB
cet-7536	74	23	a	a	DET
cet-7536	74	24	negligible	negligible	ADJ
cet-7536	74	25	concentration	concentration	NOUN
cet-7536	74	26	in	in	ADP
cet-7536	74	27	the	the	DET
cet-7536	74	28	reactor	reactor	NOUN
cet-7536	74	29	(	(	PUNCT
cet-7536	74	30	not	not	PART
cet-7536	74	31	shown	show	VERB
cet-7536	74	32	here	here	ADV
cet-7536	74	33	)	)	PUNCT
cet-7536	74	34	and	and	CCONJ
cet-7536	74	35	the	the	DET
cet-7536	74	36	moment	moment	NOUN
cet-7536	74	37	at	at	ADP
cet-7536	74	38	which	which	PRON
cet-7536	74	39	the	the	DET
cet-7536	74	40	operating	operate	VERB
cet-7536	74	41	mode	mode	NOUN
cet-7536	74	42	is	be	AUX
cet-7536	74	43	switched	switch	VERB
cet-7536	74	44	to	to	ADP
cet-7536	74	45	semi	semi	ADJ
cet-7536	74	46	-	-	ADJ
cet-7536	74	47	continuous	continuous	ADJ
cet-7536	74	48	.	.	PUNCT
cet-7536	75	1	in	in	ADP
cet-7536	75	2	this	this	DET
cet-7536	75	3	period	period	NOUN
cet-7536	75	4	,	,	PUNCT
cet-7536	75	5	the	the	DET
cet-7536	75	6	quantity	quantity	NOUN
cet-7536	75	7	of	of	ADP
cet-7536	75	8	the	the	DET
cet-7536	75	9	consumed	consume	VERB
cet-7536	75	10	substrate	substrate	NOUN
cet-7536	75	11	is	be	AUX
cet-7536	75	12	zero	zero	NUM
cet-7536	75	13	,	,	PUNCT
cet-7536	75	14	since	since	SCONJ
cet-7536	75	15	there	there	PRON
cet-7536	75	16	is	be	VERB
cet-7536	75	17	no	no	DET
cet-7536	75	18	ammonia	ammonia	NOUN
cet-7536	75	19	in	in	ADP
cet-7536	75	20	the	the	DET
cet-7536	75	21	reactor	reactor	NOUN
cet-7536	75	22	to	to	PART
cet-7536	75	23	be	be	AUX
cet-7536	75	24	processed	process	VERB
cet-7536	75	25	;	;	PUNCT
cet-7536	75	26	therefore	therefore	ADV
cet-7536	75	27	the	the	DET
cet-7536	75	28	cumulated	cumulated	ADJ
cet-7536	75	29	conversion	conversion	NOUN
cet-7536	75	30	remains	remain	VERB
cet-7536	75	31	constant	constant	ADJ
cet-7536	75	32	.	.	PUNCT
cet-7536	76	1	after	after	ADP
cet-7536	76	2	this	this	DET
cet-7536	76	3	point	point	NOUN
cet-7536	76	4	,	,	PUNCT
cet-7536	76	5	the	the	DET
cet-7536	76	6	increase	increase	NOUN
cet-7536	76	7	is	be	AUX
cet-7536	76	8	resumed	resume	VERB
cet-7536	76	9	due	due	ADP
cet-7536	76	10	to	to	ADP
cet-7536	76	11	the	the	DET
cet-7536	76	12	reduction	reduction	NOUN
cet-7536	76	13	of	of	ADP
cet-7536	76	14	the	the	DET
cet-7536	76	15	ammonia	ammonia	ADJ
cet-7536	76	16	level	level	NOUN
cet-7536	76	17	in	in	ADP
cet-7536	76	18	the	the	DET
cet-7536	76	19	feeding	feeding	NOUN
cet-7536	76	20	tank	tank	NOUN
cet-7536	76	21	compared	compare	VERB
cet-7536	76	22	to	to	ADP
cet-7536	76	23	its	its	PRON
cet-7536	76	24	level	level	NOUN
cet-7536	76	25	at	at	ADP
cet-7536	76	26	the	the	DET
cet-7536	76	27	beginning	beginning	NOUN
cet-7536	76	28	of	of	ADP
cet-7536	76	29	the	the	DET
cet-7536	76	30	process	process	NOUN
cet-7536	76	31	or	or	CCONJ
cet-7536	76	32	during	during	ADP
cet-7536	76	33	the	the	DET
cet-7536	76	34	dc	dc	PROPN
cet-7536	76	35	period	period	NOUN
cet-7536	76	36	,	,	PUNCT
cet-7536	76	37	even	even	ADV
cet-7536	76	38	if	if	SCONJ
cet-7536	76	39	the	the	DET
cet-7536	76	40	terms	term	NOUN
cet-7536	76	41	accounting	account	VERB
cet-7536	76	42	for	for	ADP
cet-7536	76	43	the	the	DET
cet-7536	76	44	reactor	reactor	NOUN
cet-7536	76	45	,	,	PUNCT
cet-7536	76	46	the	the	DET
cet-7536	76	47	permeate	permeate	NOUN
cet-7536	76	48	and	and	CCONJ
cet-7536	76	49	the	the	DET
cet-7536	76	50	waste	waste	NOUN
cet-7536	76	51	tanks	tank	NOUN
cet-7536	76	52	in	in	ADP
cet-7536	76	53	the	the	DET
cet-7536	76	54	conversion	conversion	NOUN
cet-7536	76	55	formula	formula	NOUN
cet-7536	76	56	are	be	AUX
cet-7536	76	57	zero	zero	NUM
cet-7536	76	58	.	.	PUNCT
cet-7536	77	1	this	this	DET
cet-7536	77	2	short	short	ADJ
cet-7536	77	3	period	period	NOUN
cet-7536	77	4	is	be	AUX
cet-7536	77	5	also	also	ADV
cet-7536	77	6	reflected	reflect	VERB
cet-7536	77	7	in	in	ADP
cet-7536	77	8	the	the	DET
cet-7536	77	9	evolution	evolution	NOUN
cet-7536	77	10	of	of	ADP
cet-7536	77	11	this	this	DET
cet-7536	77	12	substrate	substrate	NOUN
cet-7536	77	13	’s	’s	PART
cet-7536	77	14	productivity	productivity	NOUN
cet-7536	77	15	(	(	PUNCT
cet-7536	77	16	pnh	pnh	PROPN
cet-7536	77	17	)	)	PUNCT
cet-7536	77	18	,	,	PUNCT
cet-7536	77	19	which	which	PRON
cet-7536	77	20	experiences	experience	VERB
cet-7536	77	21	a	a	DET
cet-7536	77	22	slight	slight	ADJ
cet-7536	77	23	decline	decline	NOUN
cet-7536	77	24	.	.	PUNCT
cet-7536	78	1	the	the	DET
cet-7536	78	2	processed	process	VERB
cet-7536	78	3	quantity	quantity	NOUN
cet-7536	78	4	remains	remain	VERB
cet-7536	78	5	constant	constant	ADJ
cet-7536	78	6	the	the	DET
cet-7536	78	7	numerator	numerator	NOUN
cet-7536	78	8	in	in	ADP
cet-7536	78	9	eq	eq	PROPN
cet-7536	78	10	.	.	PUNCT
cet-7536	79	1	(	(	PUNCT
cet-7536	79	2	3	3	X
cet-7536	79	3	)	)	PUNCT
cet-7536	79	4	-	-	PUNCT
cet-7536	79	5	,	,	PUNCT
cet-7536	79	6	but	but	CCONJ
cet-7536	79	7	the	the	DET
cet-7536	79	8	time	time	NOUN
cet-7536	79	9	is	be	AUX
cet-7536	79	10	increasing	increase	VERB
cet-7536	79	11	denominator	denominator	NOUN
cet-7536	79	12	in	in	ADP
cet-7536	79	13	eq	eq	ADP
cet-7536	79	14	.	.	PUNCT
cet-7536	80	1	(	(	PUNCT
cet-7536	80	2	3	3	X
cet-7536	80	3	)	)	PUNCT
cet-7536	80	4	-	-	PUNCT
cet-7536	80	5	,	,	PUNCT
cet-7536	80	6	causing	cause	VERB
cet-7536	80	7	the	the	DET
cet-7536	80	8	aforementioned	aforementioned	ADJ
cet-7536	80	9	decrease	decrease	NOUN
cet-7536	80	10	.	.	PUNCT
cet-7536	81	1	when	when	SCONJ
cet-7536	81	2	the	the	DET
cet-7536	81	3	sc	sc	PROPN
cet-7536	81	4	operation	operation	NOUN
cet-7536	81	5	is	be	AUX
cet-7536	81	6	started	start	VERB
cet-7536	81	7	,	,	PUNCT
cet-7536	81	8	the	the	DET
cet-7536	81	9	growth	growth	NOUN
cet-7536	81	10	is	be	AUX
cet-7536	81	11	resumed	resume	VERB
cet-7536	81	12	because	because	SCONJ
cet-7536	81	13	the	the	DET
cet-7536	81	14	pollutant	pollutant	NOUN
cet-7536	81	15	in	in	ADP
cet-7536	81	16	the	the	DET
cet-7536	81	17	feeding	feeding	NOUN
cet-7536	81	18	tank	tank	NOUN
cet-7536	81	19	is	be	AUX
cet-7536	81	20	consumed	consume	VERB
cet-7536	81	21	and	and	CCONJ
cet-7536	81	22	the	the	DET
cet-7536	81	23	autotrophs	autotroph	NOUN
cet-7536	81	24	’	'	PUNCT
cet-7536	81	25	(	(	PUNCT
cet-7536	81	26	ba	ba	NOUN
cet-7536	81	27	)	)	PUNCT
cet-7536	81	28	concentration	concentration	NOUN
cet-7536	81	29	denominator	denominator	NOUN
cet-7536	81	30	in	in	ADP
cet-7536	81	31	eq	eq	PROPN
cet-7536	81	32	.	.	PUNCT
cet-7536	82	1	(	(	PUNCT
cet-7536	82	2	3	3	X
cet-7536	82	3	)	)	PUNCT
cet-7536	82	4	decreases	decrease	NOUN
cet-7536	82	5	(	(	PUNCT
cet-7536	82	6	not	not	PART
cet-7536	82	7	shown	show	VERB
cet-7536	82	8	here	here	ADV
cet-7536	82	9	)	)	PUNCT
cet-7536	82	10	as	as	ADP
cet-7536	82	11	a	a	DET
cet-7536	82	12	result	result	NOUN
cet-7536	82	13	of	of	ADP
cet-7536	82	14	the	the	DET
cet-7536	82	15	low	low	ADJ
cet-7536	82	16	levels	level	NOUN
cet-7536	82	17	at	at	ADP
cet-7536	82	18	which	which	PRON
cet-7536	82	19	they	they	PRON
cet-7536	82	20	are	be	AUX
cet-7536	82	21	now	now	ADV
cet-7536	82	22	exposed	expose	VERB
cet-7536	82	23	in	in	ADP
cet-7536	82	24	the	the	DET
cet-7536	82	25	reactor	reactor	NOUN
cet-7536	82	26	.	.	PUNCT
cet-7536	83	1	the	the	DET
cet-7536	83	2	productivity	productivity	NOUN
cet-7536	83	3	of	of	ADP
cet-7536	83	4	the	the	DET
cet-7536	83	5	soluble	soluble	ADJ
cet-7536	83	6	biodegradable	biodegradable	ADJ
cet-7536	83	7	substrate	substrate	NOUN
cet-7536	83	8	(	(	PUNCT
cet-7536	83	9	ps	ps	NOUN
cet-7536	83	10	)	)	PUNCT
cet-7536	83	11	decreases	decrease	VERB
cet-7536	83	12	continuously	continuously	ADV
cet-7536	83	13	0	0	NUM
cet-7536	83	14	5	5	NUM
cet-7536	83	15	10	10	NUM
cet-7536	83	16	15	15	NUM
cet-7536	83	17	20	20	NUM
cet-7536	83	18	0	0	NUM
cet-7536	83	19	0.2	0.2	NUM
cet-7536	83	20	0.4	0.4	NUM
cet-7536	83	21	0.6	0.6	NUM
cet-7536	83	22	0.8	0.8	NUM
cet-7536	83	23	1	1	NUM
cet-7536	83	24	time	time	NOUN
cet-7536	83	25	,	,	PUNCT
cet-7536	83	26	h	h	NOUN
cet-7536	83	27	c	c	PROPN
cet-7536	83	28	n	n	PRON
cet-7536	83	29	h	h	NOUN
cet-7536	83	30	,	,	PUNCT
cet-7536	83	31	0	0	NUM
cet-7536	83	32	5	5	NUM
cet-7536	83	33	10	10	NUM
cet-7536	83	34	15	15	NUM
cet-7536	83	35	20	20	NUM
cet-7536	83	36	0.05	0.05	NUM
cet-7536	83	37	0.1	0.1	NUM
cet-7536	83	38	0.15	0.15	NUM
cet-7536	83	39	0.2	0.2	NUM
cet-7536	83	40	0.25	0.25	NUM
cet-7536	83	41	p	p	NOUN
cet-7536	84	1	n	n	DET
cet-7536	84	2	h	h	NOUN
cet-7536	84	3	,	,	PUNCT
cet-7536	84	4	g	g	PROPN
cet-7536	84	5	n	n	PROPN
cet-7536	84	6	h	h	NOUN
cet-7536	84	7	/(g	/(g	PUNCT
cet-7536	85	1	b	b	PROPN
cet-7536	85	2	a	a	DET
cet-7536	85	3	•h	•h	PROPN
cet-7536	85	4	)	)	PUNCT
cet-7536	85	5	pnh	pnh	NOUN
cet-7536	85	6	0	0	NUM
cet-7536	85	7	5	5	NUM
cet-7536	85	8	10	10	NUM
cet-7536	85	9	15	15	NUM
cet-7536	85	10	20	20	NUM
cet-7536	85	11	0	0	NUM
cet-7536	85	12	0.2	0.2	NUM
cet-7536	85	13	0.4	0.4	NUM
cet-7536	85	14	0.6	0.6	NUM
cet-7536	85	15	0.8	0.8	NUM
cet-7536	85	16	1	1	NUM
cet-7536	85	17	time	time	NOUN
cet-7536	85	18	,	,	PUNCT
cet-7536	85	19	h	h	NOUN
cet-7536	85	20	c	c	PROPN
cet-7536	85	21	s	s	PROPN
cet-7536	85	22	,	,	PUNCT
cet-7536	85	23	0	0	NUM
cet-7536	85	24	5	5	NUM
cet-7536	85	25	10	10	NUM
cet-7536	85	26	15	15	NUM
cet-7536	85	27	20	20	NUM
cet-7536	85	28	0	0	NUM
cet-7536	85	29	0.1	0.1	NUM
cet-7536	85	30	0.2	0.2	NUM
cet-7536	85	31	0.3	0.3	NUM
cet-7536	85	32	0.4	0.4	NUM
cet-7536	85	33	p	p	PROPN
cet-7536	85	34	s	s	PROPN
cet-7536	85	35	,	,	PUNCT
cet-7536	85	36	g	g	PROPN
cet-7536	85	37	s	s	PROPN
cet-7536	85	38	/(g	/(g	PROPN
cet-7536	85	39	b	b	PROPN
cet-7536	85	40	h	h	NOUN
cet-7536	85	41	•h	•h	PROPN
cet-7536	85	42	)	)	PUNCT
cet-7536	86	1	cnh	cnh	PROPN
cet-7536	86	2	cs	cs	PROPN
cet-7536	86	3	ps	ps	PROPN
cet-7536	86	4	figure	figure	NOUN
cet-7536	86	5	4	4	NUM
cet-7536	86	6	:	:	PUNCT
cet-7536	86	7	the	the	DET
cet-7536	86	8	temporal	temporal	ADJ
cet-7536	86	9	profiles	profile	NOUN
cet-7536	86	10	of	of	ADP
cet-7536	86	11	the	the	DET
cet-7536	86	12	two	two	NUM
cet-7536	86	13	conversions	conversion	NOUN
cet-7536	86	14	and	and	CCONJ
cet-7536	86	15	productivities	productivity	NOUN
cet-7536	86	16	272	272	NUM
cet-7536	86	17	because	because	SCONJ
cet-7536	86	18	the	the	DET
cet-7536	86	19	heterotrophs	heterotroph	NOUN
cet-7536	86	20	’	'	PUNCT
cet-7536	86	21	(	(	PUNCT
cet-7536	86	22	bh	bh	NOUN
cet-7536	86	23	)	)	PUNCT
cet-7536	86	24	concentration	concentration	NOUN
cet-7536	86	25	increases	increase	NOUN
cet-7536	86	26	continuously	continuously	ADV
cet-7536	86	27	and	and	CCONJ
cet-7536	86	28	this	this	DET
cet-7536	86	29	growth	growth	NOUN
cet-7536	86	30	is	be	AUX
cet-7536	86	31	faster	fast	ADJ
cet-7536	86	32	than	than	ADP
cet-7536	86	33	the	the	DET
cet-7536	86	34	pollutant	pollutant	ADJ
cet-7536	86	35	consumption	consumption	NOUN
cet-7536	86	36	.	.	PUNCT
cet-7536	87	1	since	since	SCONJ
cet-7536	87	2	this	this	DET
cet-7536	87	3	substrate	substrate	NOUN
cet-7536	87	4	concentration	concentration	NOUN
cet-7536	87	5	does	do	AUX
cet-7536	87	6	not	not	PART
cet-7536	87	7	reach	reach	VERB
cet-7536	87	8	a	a	DET
cet-7536	87	9	low	low	ADJ
cet-7536	87	10	limit	limit	NOUN
cet-7536	87	11	in	in	ADP
cet-7536	87	12	the	the	DET
cet-7536	87	13	reactor	reactor	NOUN
cet-7536	87	14	before	before	ADP
cet-7536	87	15	switching	switch	VERB
cet-7536	87	16	to	to	ADP
cet-7536	87	17	sc	sc	PROPN
cet-7536	87	18	operation	operation	NOUN
cet-7536	87	19	,	,	PUNCT
cet-7536	87	20	no	no	DET
cet-7536	87	21	significant	significant	ADJ
cet-7536	87	22	shape	shape	NOUN
cet-7536	87	23	change	change	NOUN
cet-7536	87	24	can	can	AUX
cet-7536	87	25	be	be	AUX
cet-7536	87	26	observed	observe	VERB
cet-7536	87	27	in	in	ADP
cet-7536	87	28	its	its	PRON
cet-7536	87	29	productivity	productivity	NOUN
cet-7536	87	30	(	(	PUNCT
cet-7536	87	31	ps	ps	NOUN
cet-7536	87	32	)	)	PUNCT
cet-7536	87	33	or	or	CCONJ
cet-7536	87	34	conversion	conversion	NOUN
cet-7536	87	35	(	(	PUNCT
cet-7536	87	36	cs	cs	PROPN
cet-7536	87	37	)	)	PUNCT
cet-7536	87	38	.	.	PUNCT
cet-7536	88	1	5	5	X
cet-7536	88	2	.	.	X
cet-7536	88	3	conclusions	conclusion	NOUN
cet-7536	88	4	a	a	DET
cet-7536	88	5	system	system	NOUN
cet-7536	88	6	used	use	VERB
cet-7536	88	7	for	for	ADP
cet-7536	88	8	wastewater	wastewater	NOUN
cet-7536	88	9	treatment	treatment	NOUN
cet-7536	88	10	was	be	AUX
cet-7536	88	11	optimized	optimize	VERB
cet-7536	88	12	using	use	VERB
cet-7536	88	13	a	a	DET
cet-7536	88	14	dual	dual	ADJ
cet-7536	88	15	-	-	PUNCT
cet-7536	88	16	objective	objective	ADJ
cet-7536	88	17	function	function	NOUN
cet-7536	88	18	–	–	PUNCT
cet-7536	88	19	global	global	ADJ
cet-7536	88	20	conversion	conversion	NOUN
cet-7536	88	21	of	of	ADP
cet-7536	88	22	ammonia	ammonia	NOUN
cet-7536	88	23	plus	plus	CCONJ
cet-7536	88	24	ammonium	ammonium	NOUN
cet-7536	88	25	nitrogen	nitrogen	NOUN
cet-7536	88	26	and	and	CCONJ
cet-7536	88	27	the	the	DET
cet-7536	88	28	weighted	weight	VERB
cet-7536	88	29	productivity	productivity	NOUN
cet-7536	88	30	.	.	PUNCT
cet-7536	89	1	the	the	DET
cet-7536	89	2	pf	pf	PROPN
cet-7536	89	3	displays	display	VERB
cet-7536	89	4	undesirable	undesirable	ADJ
cet-7536	89	5	low	low	ADJ
cet-7536	89	6	conversions	conversion	NOUN
cet-7536	89	7	.	.	PUNCT
cet-7536	90	1	a	a	DET
cet-7536	90	2	new	new	ADJ
cet-7536	90	3	strategy	strategy	NOUN
cet-7536	90	4	was	be	AUX
cet-7536	90	5	proposed	propose	VERB
cet-7536	90	6	then	then	ADV
cet-7536	90	7	the	the	DET
cet-7536	90	8	system	system	NOUN
cet-7536	90	9	optimized	optimize	VERB
cet-7536	90	10	:	:	PUNCT
cet-7536	90	11	the	the	DET
cet-7536	90	12	dc	dc	PROPN
cet-7536	90	13	operation	operation	NOUN
cet-7536	90	14	of	of	ADP
cet-7536	90	15	the	the	DET
cet-7536	90	16	bioreactor	bioreactor	NOUN
cet-7536	90	17	until	until	SCONJ
cet-7536	90	18	the	the	DET
cet-7536	90	19	activated	activate	VERB
cet-7536	90	20	sludge	sludge	NOUN
cet-7536	90	21	reaches	reach	VERB
cet-7536	90	22	a	a	DET
cet-7536	90	23	convenient	convenient	ADJ
cet-7536	90	24	concentration	concentration	NOUN
cet-7536	90	25	,	,	PUNCT
cet-7536	90	26	and	and	CCONJ
cet-7536	90	27	then	then	ADV
cet-7536	90	28	switch	switch	VERB
cet-7536	90	29	to	to	ADP
cet-7536	90	30	the	the	DET
cet-7536	90	31	regular	regular	ADJ
cet-7536	90	32	sc	sc	PROPN
cet-7536	90	33	operation	operation	NOUN
cet-7536	90	34	.	.	PUNCT
cet-7536	91	1	the	the	DET
cet-7536	91	2	pf	pf	PROPN
cet-7536	91	3	displays	display	NOUN
cet-7536	91	4	significantly	significantly	ADV
cet-7536	91	5	higher	high	ADJ
cet-7536	91	6	conversions	conversion	NOUN
cet-7536	91	7	.	.	PUNCT
cet-7536	92	1	a	a	DET
cet-7536	92	2	comparison	comparison	NOUN
cet-7536	92	3	made	make	VERB
cet-7536	92	4	between	between	ADP
cet-7536	92	5	similar	similar	ADJ
cet-7536	92	6	operating	operating	NOUN
cet-7536	92	7	conditions	condition	NOUN
cet-7536	92	8	for	for	ADP
cet-7536	92	9	the	the	DET
cet-7536	92	10	two	two	NUM
cet-7536	92	11	policies	policy	NOUN
cet-7536	92	12	shows	show	VERB
cet-7536	92	13	45	45	NUM
cet-7536	92	14	%	%	NOUN
cet-7536	92	15	lower	low	ADJ
cet-7536	92	16	air	air	NOUN
cet-7536	92	17	flow	flow	NOUN
cet-7536	92	18	demand	demand	NOUN
cet-7536	92	19	with	with	ADP
cet-7536	92	20	the	the	DET
cet-7536	92	21	new	new	ADJ
cet-7536	92	22	strategy	strategy	NOUN
cet-7536	92	23	,	,	PUNCT
cet-7536	92	24	which	which	PRON
cet-7536	92	25	is	be	AUX
cet-7536	92	26	the	the	DET
cet-7536	92	27	most	most	ADV
cet-7536	92	28	effective	effective	ADJ
cet-7536	92	29	of	of	ADP
cet-7536	92	30	all	all	PRON
cet-7536	92	31	tested	test	VERB
cet-7536	92	32	so	so	ADV
cet-7536	92	33	far	far	ADV
cet-7536	92	34	.	.	PUNCT
cet-7536	93	1	acknowledgments	acknowledgment	NOUN
cet-7536	93	2	pompilia	pompilia	PROPN
cet-7536	93	3	buzatu	buzatu	PROPN
cet-7536	93	4	kindly	kindly	ADV
cet-7536	93	5	acknowledges	acknowledge	VERB
cet-7536	93	6	the	the	DET
cet-7536	93	7	financial	financial	ADJ
cet-7536	93	8	support	support	NOUN
cet-7536	93	9	of	of	ADP
cet-7536	93	10	the	the	DET
cet-7536	93	11	sectoral	sectoral	ADJ
cet-7536	93	12	operational	operational	ADJ
cet-7536	93	13	programme	programme	NOUN
cet-7536	93	14	human	human	ADJ
cet-7536	93	15	resources	resource	NOUN
cet-7536	93	16	development	development	NOUN
cet-7536	93	17	2007	2007	NUM
cet-7536	93	18	-	-	SYM
cet-7536	93	19	2013	2013	NUM
cet-7536	93	20	of	of	ADP
cet-7536	93	21	the	the	DET
cet-7536	93	22	romanian	romanian	PROPN
cet-7536	93	23	ministry	ministry	PROPN
cet-7536	93	24	of	of	ADP
cet-7536	93	25	labour	labour	PROPN
cet-7536	93	26	,	,	PUNCT
cet-7536	93	27	family	family	NOUN
cet-7536	93	28	and	and	CCONJ
cet-7536	93	29	social	social	ADJ
cet-7536	93	30	protection	protection	NOUN
cet-7536	93	31	through	through	ADP
cet-7536	93	32	the	the	DET
cet-7536	93	33	financial	financial	ADJ
cet-7536	93	34	agreement	agreement	NOUN
cet-7536	93	35	posdru/88/1.5	posdru/88/1.5	NOUN
cet-7536	93	36	/	/	SYM
cet-7536	93	37	s/60203	s/60203	NOUN
cet-7536	93	38	.	.	PUNCT
cet-7536	94	1	references	reference	NOUN
cet-7536	94	2	arevalo	arevalo	PROPN
cet-7536	94	3	,	,	PUNCT
cet-7536	94	4	j.	j.	PROPN
cet-7536	94	5	,	,	PUNCT
cet-7536	94	6	moreno	moreno	PROPN
cet-7536	94	7	,	,	PUNCT
cet-7536	94	8	b.	b.	PROPN
cet-7536	94	9	,	,	PUNCT
cet-7536	94	10	perez	perez	PROPN
cet-7536	94	11	,	,	PUNCT
cet-7536	94	12	j.	j.	PROPN
cet-7536	94	13	and	and	CCONJ
cet-7536	94	14	gomez	gomez	PROPN
cet-7536	94	15	,	,	PUNCT
cet-7536	94	16	m.	m.	NOUN
cet-7536	94	17	a.	a.	PROPN
cet-7536	94	18	,	,	PUNCT
cet-7536	94	19	2009	2009	NUM
cet-7536	94	20	,	,	PUNCT
cet-7536	94	21	applicability	applicability	NOUN
cet-7536	94	22	of	of	ADP
cet-7536	94	23	the	the	DET
cet-7536	94	24	sludge	sludge	NOUN
cet-7536	94	25	biotic	biotic	ADJ
cet-7536	94	26	index	index	NOUN
cet-7536	94	27	(	(	PUNCT
cet-7536	94	28	sbi	sbi	PROPN
cet-7536	94	29	)	)	PUNCT
cet-7536	94	30	for	for	ADP
cet-7536	94	31	mbr	mbr	X
cet-7536	94	32	activated	activate	VERB
cet-7536	94	33	sludge	sludge	NOUN
cet-7536	94	34	control	control	NOUN
cet-7536	94	35	,	,	PUNCT
cet-7536	94	36	journal	journal	NOUN
cet-7536	94	37	of	of	ADP
cet-7536	94	38	hazardous	hazardous	ADJ
cet-7536	94	39	materials	material	NOUN
cet-7536	94	40	,	,	PUNCT
cet-7536	94	41	167	167	NUM
cet-7536	94	42	,	,	PUNCT
cet-7536	94	43	784	784	NUM
cet-7536	94	44	-	-	SYM
cet-7536	94	45	789	789	NUM
cet-7536	94	46	buzatu	buzatu	NOUN
cet-7536	94	47	,	,	PUNCT
cet-7536	94	48	p.	p.	NOUN
cet-7536	94	49	and	and	CCONJ
cet-7536	94	50	lavric	lavric	ADJ
cet-7536	94	51	,	,	PUNCT
cet-7536	94	52	v.	v.	ADV
cet-7536	94	53	,	,	PUNCT
cet-7536	94	54	2010	2010	NUM
cet-7536	94	55	,	,	PUNCT
cet-7536	94	56	submerged	submerge	VERB
cet-7536	94	57	membrane	membrane	NOUN
cet-7536	94	58	bioreactor	bioreactor	NOUN
cet-7536	94	59	for	for	ADP
cet-7536	94	60	wastewater	wastewater	NOUN
cet-7536	94	61	treatment	treatment	NOUN
cet-7536	94	62	:	:	PUNCT
cet-7536	94	63	optimal	optimal	ADJ
cet-7536	94	64	operating	operating	NOUN
cet-7536	94	65	strategy	strategy	NOUN
cet-7536	94	66	,	,	PUNCT
cet-7536	94	67	chemical	chemical	NOUN
cet-7536	94	68	engineering	engineering	NOUN
cet-7536	94	69	transactions	transaction	NOUN
cet-7536	94	70	,	,	PUNCT
cet-7536	94	71	21	21	NUM
cet-7536	94	72	,	,	PUNCT
cet-7536	94	73	1039	1039	NUM
cet-7536	94	74	-	-	SYM
cet-7536	94	75	1044	1044	NUM
cet-7536	94	76	di	di	X
cet-7536	94	77	bella	bella	PROPN
cet-7536	94	78	,	,	PUNCT
cet-7536	94	79	g.	g.	PROPN
cet-7536	94	80	,	,	PUNCT
cet-7536	94	81	mannina	mannina	PROPN
cet-7536	94	82	,	,	PUNCT
cet-7536	94	83	g.	g.	PROPN
cet-7536	94	84	and	and	CCONJ
cet-7536	94	85	viviani	viviani	PROPN
cet-7536	94	86	,	,	PUNCT
cet-7536	94	87	g.	g.	PROPN
cet-7536	94	88	,	,	PUNCT
cet-7536	94	89	2008	2008	NUM
cet-7536	94	90	,	,	PUNCT
cet-7536	94	91	an	an	DET
cet-7536	94	92	integrated	integrated	ADJ
cet-7536	94	93	model	model	NOUN
cet-7536	94	94	for	for	ADP
cet-7536	94	95	physicalbiological	physicalbiological	ADJ
cet-7536	94	96	wastewater	wastewater	NOUN
cet-7536	94	97	organic	organic	ADJ
cet-7536	94	98	removal	removal	NOUN
cet-7536	94	99	in	in	ADP
cet-7536	94	100	a	a	DET
cet-7536	94	101	submerged	submerged	ADJ
cet-7536	94	102	membrane	membrane	NOUN
cet-7536	94	103	bioreactor	bioreactor	NOUN
cet-7536	94	104	:	:	PUNCT
cet-7536	94	105	model	model	NOUN
cet-7536	94	106	development	development	NOUN
cet-7536	94	107	and	and	CCONJ
cet-7536	94	108	parameter	parameter	PROPN
cet-7536	94	109	estimation	estimation	NOUN
cet-7536	94	110	,	,	PUNCT
cet-7536	94	111	journal	journal	NOUN
cet-7536	94	112	of	of	ADP
cet-7536	94	113	membrane	membrane	NOUN
cet-7536	94	114	science	science	NOUN
cet-7536	94	115	,	,	PUNCT
cet-7536	94	116	322	322	NUM
cet-7536	94	117	,	,	PUNCT
cet-7536	94	118	1	1	NUM
cet-7536	94	119	-	-	SYM
cet-7536	94	120	12	12	NUM
cet-7536	94	121	dialynas	dialyna	NOUN
cet-7536	94	122	,	,	PUNCT
cet-7536	94	123	e.	e.	PROPN
cet-7536	94	124	and	and	CCONJ
cet-7536	94	125	diamadopoulos	diamadopoulos	PROPN
cet-7536	94	126	,	,	PUNCT
cet-7536	94	127	e.	e.	PROPN
cet-7536	94	128	,	,	PUNCT
cet-7536	94	129	2009	2009	NUM
cet-7536	94	130	,	,	PUNCT
cet-7536	94	131	integration	integration	NOUN
cet-7536	94	132	of	of	ADP
cet-7536	94	133	a	a	DET
cet-7536	94	134	membrane	membrane	NOUN
cet-7536	94	135	bioreactor	bioreactor	NOUN
cet-7536	94	136	coupled	couple	VERB
cet-7536	94	137	with	with	ADP
cet-7536	94	138	reverse	reverse	ADJ
cet-7536	94	139	osmosis	osmosis	NOUN
cet-7536	94	140	for	for	ADP
cet-7536	94	141	advanced	advanced	ADJ
cet-7536	94	142	treatment	treatment	NOUN
cet-7536	94	143	of	of	ADP
cet-7536	94	144	municipal	municipal	ADJ
cet-7536	94	145	wastewater	wastewater	NOUN
cet-7536	94	146	,	,	PUNCT
cet-7536	94	147	desalination	desalination	NOUN
cet-7536	94	148	,	,	PUNCT
cet-7536	94	149	238	238	NUM
cet-7536	94	150	,	,	PUNCT
cet-7536	94	151	302	302	NUM
cet-7536	94	152	-	-	SYM
cet-7536	94	153	311	311	NUM
cet-7536	94	154	meng	meng	PROPN
cet-7536	94	155	,	,	PUNCT
cet-7536	94	156	f.	f.	PROPN
cet-7536	94	157	,	,	PUNCT
cet-7536	94	158	chae	chae	PROPN
cet-7536	94	159	,	,	PUNCT
cet-7536	94	160	s.-r	s.-r	NOUN
cet-7536	94	161	.	.	PUNCT
cet-7536	94	162	,	,	PUNCT
cet-7536	94	163	drews	drews	PROPN
cet-7536	94	164	,	,	PUNCT
cet-7536	94	165	a.	a.	NOUN
cet-7536	94	166	,	,	PUNCT
cet-7536	94	167	kraume	kraume	NOUN
cet-7536	94	168	,	,	PUNCT
cet-7536	94	169	m.	m.	NOUN
cet-7536	94	170	,	,	PUNCT
cet-7536	94	171	shin	shin	NOUN
cet-7536	94	172	,	,	PUNCT
cet-7536	94	173	h.-s	h.-s	PROPN
cet-7536	94	174	.	.	PUNCT
cet-7536	95	1	and	and	CCONJ
cet-7536	95	2	yang	yang	PROPN
cet-7536	95	3	,	,	PUNCT
cet-7536	95	4	f.	f.	PROPN
cet-7536	95	5	,	,	PUNCT
cet-7536	95	6	2009	2009	NUM
cet-7536	95	7	,	,	PUNCT
cet-7536	95	8	recent	recent	ADJ
cet-7536	95	9	advances	advance	NOUN
cet-7536	95	10	in	in	ADP
cet-7536	95	11	membrane	membrane	ADJ
cet-7536	95	12	bioreactors	bioreactor	NOUN
cet-7536	95	13	(	(	PUNCT
cet-7536	95	14	mbrs	mbrs	ADV
cet-7536	95	15	):	):	PUNCT
cet-7536	95	16	membrane	membrane	NOUN
cet-7536	95	17	fouling	fouling	NOUN
cet-7536	95	18	and	and	CCONJ
cet-7536	95	19	membrane	membrane	NOUN
cet-7536	95	20	material	material	NOUN
cet-7536	95	21	,	,	PUNCT
cet-7536	95	22	water	water	NOUN
cet-7536	95	23	research	research	NOUN
cet-7536	95	24	,	,	PUNCT
cet-7536	95	25	43	43	NUM
cet-7536	95	26	,	,	PUNCT
cet-7536	95	27	1489	1489	NUM
cet-7536	95	28	-	-	SYM
cet-7536	95	29	1512	1512	NUM
cet-7536	95	30	schoeberl	schoeberl	NOUN
cet-7536	95	31	,	,	PUNCT
cet-7536	95	32	p.	p.	PROPN
cet-7536	95	33	,	,	PUNCT
cet-7536	95	34	brik	brik	PROPN
cet-7536	95	35	,	,	PUNCT
cet-7536	95	36	m.	m.	NOUN
cet-7536	95	37	,	,	PUNCT
cet-7536	95	38	bertoni	bertoni	PROPN
cet-7536	95	39	,	,	PUNCT
cet-7536	95	40	m.	m.	NOUN
cet-7536	95	41	,	,	PUNCT
cet-7536	95	42	braun	braun	NOUN
cet-7536	95	43	,	,	PUNCT
cet-7536	95	44	r.	r.	PROPN
cet-7536	95	45	and	and	CCONJ
cet-7536	95	46	fuchs	fuchs	PROPN
cet-7536	95	47	,	,	PUNCT
cet-7536	95	48	w.	w.	PROPN
cet-7536	95	49	,	,	PUNCT
cet-7536	95	50	2005	2005	NUM
cet-7536	95	51	,	,	PUNCT
cet-7536	95	52	optimization	optimization	NOUN
cet-7536	95	53	of	of	ADP
cet-7536	95	54	operational	operational	ADJ
cet-7536	95	55	parameters	parameter	NOUN
cet-7536	95	56	for	for	ADP
cet-7536	95	57	a	a	DET
cet-7536	95	58	submerged	submerged	ADJ
cet-7536	95	59	membrane	membrane	NOUN
cet-7536	95	60	bioreactor	bioreactor	NOUN
cet-7536	95	61	treating	treat	VERB
cet-7536	95	62	dyehouse	dyehouse	ADJ
cet-7536	95	63	wastewater	wastewater	NOUN
cet-7536	95	64	,	,	PUNCT
cet-7536	95	65	separation	separation	NOUN
cet-7536	95	66	and	and	CCONJ
cet-7536	95	67	purification	purification	NOUN
cet-7536	95	68	technology	technology	NOUN
cet-7536	95	69	,	,	PUNCT
cet-7536	95	70	44	44	NUM
cet-7536	95	71	,	,	PUNCT
cet-7536	95	72	61	61	NUM
cet-7536	95	73	-	-	SYM
cet-7536	95	74	68	68	NUM
cet-7536	95	75	teck	teck	NOUN
cet-7536	95	76	,	,	PUNCT
cet-7536	95	77	h.	h.	PROPN
cet-7536	95	78	c.	c.	PROPN
cet-7536	95	79	,	,	PUNCT
cet-7536	95	80	loong	loong	PROPN
cet-7536	95	81	,	,	PUNCT
cet-7536	95	82	k.	k.	PROPN
cet-7536	95	83	s.	s.	PROPN
cet-7536	95	84	,	,	PUNCT
cet-7536	95	85	sun	sun	PROPN
cet-7536	95	86	,	,	PUNCT
cet-7536	95	87	d.	d.	PROPN
cet-7536	95	88	d.	d.	PROPN
cet-7536	95	89	and	and	CCONJ
cet-7536	95	90	leckie	leckie	PROPN
cet-7536	95	91	,	,	PUNCT
cet-7536	95	92	j.	j.	PROPN
cet-7536	95	93	o.	o.	PROPN
cet-7536	95	94	,	,	PUNCT
cet-7536	95	95	2009	2009	NUM
cet-7536	95	96	,	,	PUNCT
cet-7536	95	97	influence	influence	NOUN
cet-7536	95	98	of	of	ADP
cet-7536	95	99	a	a	DET
cet-7536	95	100	prolonged	prolonged	ADJ
cet-7536	95	101	solid	solid	ADJ
cet-7536	95	102	retention	retention	NOUN
cet-7536	95	103	time	time	NOUN
cet-7536	95	104	environment	environment	NOUN
cet-7536	95	105	on	on	ADP
cet-7536	95	106	nitrification	nitrification	NOUN
cet-7536	95	107	/	/	SYM
cet-7536	95	108	denitrification	denitrification	NOUN
cet-7536	95	109	and	and	CCONJ
cet-7536	95	110	sludge	sludge	NOUN
cet-7536	95	111	production	production	NOUN
cet-7536	95	112	in	in	ADP
cet-7536	95	113	a	a	DET
cet-7536	95	114	submerged	submerged	ADJ
cet-7536	95	115	membrane	membrane	NOUN
cet-7536	95	116	bioreactor	bioreactor	NOUN
cet-7536	95	117	,	,	PUNCT
cet-7536	95	118	desalination	desalination	NOUN
cet-7536	95	119	,	,	PUNCT
cet-7536	95	120	245	245	NUM
cet-7536	95	121	,	,	PUNCT
cet-7536	95	122	28	28	NUM
cet-7536	95	123	-	-	SYM
cet-7536	95	124	43	43	NUM
cet-7536	95	125	zarragoitia	zarragoitia	PROPN
cet-7536	95	126	,	,	PUNCT
cet-7536	95	127	a.	a.	NOUN
cet-7536	95	128	,	,	PUNCT
cet-7536	95	129	schetrite	schetrite	NOUN
cet-7536	95	130	,	,	PUNCT
cet-7536	95	131	s.	s.	PROPN
cet-7536	95	132	,	,	PUNCT
cet-7536	95	133	jáuregui	jáuregui	PROPN
cet-7536	95	134	-	-	PUNCT
cet-7536	95	135	haza	haza	PROPN
cet-7536	95	136	,	,	PUNCT
cet-7536	95	137	u.	u.	PROPN
cet-7536	95	138	j.	j.	PROPN
cet-7536	95	139	,	,	PUNCT
cet-7536	95	140	lorain	lorain	NOUN
cet-7536	95	141	,	,	PUNCT
cet-7536	95	142	o.	o.	PROPN
cet-7536	95	143	and	and	CCONJ
cet-7536	95	144	albasi	albasi	PROPN
cet-7536	95	145	,	,	PUNCT
cet-7536	95	146	c.	c.	PROPN
cet-7536	95	147	,	,	PUNCT
cet-7536	95	148	2009	2009	NUM
cet-7536	95	149	,	,	PUNCT
cet-7536	95	150	computer	computer	NOUN
cet-7536	95	151	aided	aid	VERB
cet-7536	95	152	chemical	chemical	NOUN
cet-7536	95	153	engineering	engineering	NOUN
cet-7536	95	154	,	,	PUNCT
cet-7536	95	155	27	27	NUM
cet-7536	95	156	,	,	PUNCT
cet-7536	95	157	1545	1545	NUM
cet-7536	95	158	-	-	SYM
cet-7536	95	159	1550	1550	NUM