id	sid	tid	token	lemma	pos
cet-85	1	1	chemical	chemical	NOUN
cet-85	1	2	engineering	engineering	NOUN
cet-85	1	3	transactions	transaction	NOUN
cet-85	1	4	vol	vol	NOUN
cet-85	1	5	.	.	PROPN
cet-85	1	6	61	61	NUM
cet-85	1	7	,	,	PUNCT
cet-85	1	8	2017	2017	NUM
cet-85	1	9	a	a	DET
cet-85	1	10	publication	publication	NOUN
cet-85	1	11	of	of	ADP
cet-85	1	12	the	the	DET
cet-85	1	13	italian	italian	ADJ
cet-85	1	14	association	association	NOUN
cet-85	1	15	of	of	ADP
cet-85	1	16	chemical	chemical	PROPN
cet-85	1	17	engineering	engineering	NOUN
cet-85	1	18	online	online	ADV
cet-85	1	19	at	at	ADP
cet-85	1	20	www.aidic.it/cet	www.aidic.it/cet	PROPN
cet-85	1	21	guest	guest	NOUN
cet-85	1	22	editors	editor	NOUN
cet-85	1	23	:	:	PUNCT
cet-85	1	24	petar	petar	PROPN
cet-85	1	25	s	s	PART
cet-85	1	26	varbanov	varbanov	NOUN
cet-85	1	27	,	,	PUNCT
cet-85	1	28	rongxin	rongxin	PROPN
cet-85	1	29	su	su	PROPN
cet-85	1	30	,	,	PUNCT
cet-85	1	31	hon	hon	PROPN
cet-85	1	32	loong	loong	PROPN
cet-85	1	33	lam	lam	PROPN
cet-85	1	34	,	,	PUNCT
cet-85	1	35	xia	xia	PROPN
cet-85	1	36	liu	liu	PROPN
cet-85	1	37	,	,	PUNCT
cet-85	1	38	jiří	jiří	NOUN
cet-85	1	39	j	j	PROPN
cet-85	1	40	klemeš	klemeš	PROPN
cet-85	1	41	copyright	copyright	NOUN
cet-85	1	42	©	©	PROPN
cet-85	1	43	2017	2017	NUM
cet-85	1	44	,	,	PUNCT
cet-85	1	45	aidic	aidic	ADJ
cet-85	1	46	servizi	servizi	PROPN
cet-85	1	47	s.r.l	s.r.l	PROPN
cet-85	1	48	.	.	PUNCT
cet-85	2	1	isbn	isbn	ADJ
cet-85	2	2	978	978	NUM
cet-85	2	3	-	-	SYM
cet-85	2	4	88	88	NUM
cet-85	2	5	-	-	PUNCT
cet-85	2	6	95608	95608	NUM
cet-85	2	7	-	-	PUNCT
cet-85	2	8	51	51	NUM
cet-85	2	9	-	-	SYM
cet-85	2	10	8	8	NUM
cet-85	2	11	;	;	PUNCT
cet-85	2	12	issn	issn	PROPN
cet-85	2	13	2283	2283	NUM
cet-85	2	14	-	-	SYM
cet-85	2	15	9216	9216	NUM
cet-85	2	16	challenges	challenge	NOUN
cet-85	2	17	for	for	ADP
cet-85	2	18	energy	energy	NOUN
cet-85	2	19	efficiency	efficiency	NOUN
cet-85	2	20	improvement	improvement	NOUN
cet-85	2	21	anaerobic	anaerobic	NOUN
cet-85	2	22	digestion	digestion	NOUN
cet-85	2	23	(	(	PUNCT
cet-85	2	24	ad	ad	NOUN
cet-85	2	25	)	)	PUNCT
cet-85	2	26	yee	yee	PROPN
cet-85	2	27	van	van	PROPN
cet-85	2	28	fana	fana	PROPN
cet-85	2	29	,	,	PUNCT
cet-85	2	30	*	*	PUNCT
cet-85	2	31	,	,	PUNCT
cet-85	2	32	chew	chew	VERB
cet-85	2	33	tin	tin	NOUN
cet-85	2	34	leeb	leeb	PROPN
cet-85	2	35	,	,	PUNCT
cet-85	2	36	c	c	PROPN
cet-85	2	37	,	,	PUNCT
cet-85	2	38	jiří	jiří	NOUN
cet-85	2	39	jaromír	jaromír	PROPN
cet-85	2	40	klemeša	klemeša	PROPN
cet-85	2	41	asustainable	asustainable	ADJ
cet-85	2	42	process	process	NOUN
cet-85	2	43	integration	integration	NOUN
cet-85	2	44	laboratory	laboratory	NOUN
cet-85	2	45	–	–	PUNCT
cet-85	2	46	spil	spil	NOUN
cet-85	2	47	,	,	PUNCT
cet-85	2	48	netme	netme	NOUN
cet-85	2	49	centre	centre	NOUN
cet-85	2	50	,	,	PUNCT
cet-85	2	51	faculty	faculty	NOUN
cet-85	2	52	of	of	ADP
cet-85	2	53	mechanical	mechanical	ADJ
cet-85	2	54	engineering	engineering	NOUN
cet-85	2	55	,	,	PUNCT
cet-85	2	56	brno	brno	PROPN
cet-85	2	57	university	university	PROPN
cet-85	2	58	of	of	ADP
cet-85	2	59	technology	technology	PROPN
cet-85	2	60	vut	vut	PROPN
cet-85	2	61	brno	brno	NOUN
cet-85	2	62	,	,	PUNCT
cet-85	2	63	technická	technická	NOUN
cet-85	2	64	2896/2	2896/2	NUM
cet-85	2	65	,	,	PUNCT
cet-85	2	66	616	616	NUM
cet-85	2	67	69	69	NUM
cet-85	2	68	brno	brno	NOUN
cet-85	2	69	czech	czech	PROPN
cet-85	2	70	republic	republic	PROPN
cet-85	2	71	bdepartment	bdepartment	PROPN
cet-85	2	72	of	of	ADP
cet-85	2	73	bioprocess	bioprocess	NOUN
cet-85	2	74	engineering	engineering	NOUN
cet-85	2	75	,	,	PUNCT
cet-85	2	76	faculty	faculty	NOUN
cet-85	2	77	of	of	ADP
cet-85	2	78	chemical	chemical	NOUN
cet-85	2	79	and	and	CCONJ
cet-85	2	80	energy	energy	NOUN
cet-85	2	81	engineering	engineering	NOUN
cet-85	2	82	universiti	universiti	PROPN
cet-85	2	83	teknologi	teknologi	PROPN
cet-85	2	84	malaysia	malaysia	PROPN
cet-85	2	85	(	(	PUNCT
cet-85	2	86	utm	utm	PROPN
cet-85	2	87	)	)	PUNCT
cet-85	2	88	81310	81310	NUM
cet-85	2	89	utm	utm	PROPN
cet-85	2	90	johor	johor	PROPN
cet-85	2	91	bahru	bahru	PROPN
cet-85	2	92	,	,	PUNCT
cet-85	2	93	johor	johor	PROPN
cet-85	2	94	,	,	PUNCT
cet-85	2	95	malaysia	malaysia	PROPN
cet-85	2	96	cutm	cutm	ADJ
cet-85	2	97	low	low	ADJ
cet-85	2	98	carbon	carbon	NOUN
cet-85	2	99	asia	asia	PROPN
cet-85	2	100	research	research	PROPN
cet-85	2	101	centre	centre	NOUN
cet-85	2	102	,	,	PUNCT
cet-85	2	103	faculty	faculty	NOUN
cet-85	2	104	of	of	ADP
cet-85	2	105	built	build	VERB
cet-85	2	106	environment	environment	NOUN
cet-85	2	107	,	,	PUNCT
cet-85	2	108	universiti	universiti	PROPN
cet-85	2	109	teknologi	teknologi	PROPN
cet-85	2	110	malaysia	malaysia	PROPN
cet-85	2	111	(	(	PUNCT
cet-85	2	112	utm	utm	PROPN
cet-85	2	113	)	)	PUNCT
cet-85	2	114	,	,	PUNCT
cet-85	2	115	81310	81310	NUM
cet-85	2	116	utm	utm	PROPN
cet-85	2	117	johor	johor	PROPN
cet-85	2	118	bahru	bahru	PROPN
cet-85	2	119	,	,	PUNCT
cet-85	2	120	malaysia	malaysia	PROPN
cet-85	2	121	fan@fme.vutbr.cz	fan@fme.vutbr.cz	NOUN
cet-85	2	122	one	one	NUM
cet-85	2	123	of	of	ADP
cet-85	2	124	the	the	DET
cet-85	2	125	major	major	ADJ
cet-85	2	126	environmental	environmental	ADJ
cet-85	2	127	issues	issue	NOUN
cet-85	2	128	and	and	CCONJ
cet-85	2	129	research	research	NOUN
cet-85	2	130	challenges	challenge	NOUN
cet-85	2	131	have	have	AUX
cet-85	2	132	been	be	AUX
cet-85	2	133	to	to	PART
cet-85	2	134	reduce	reduce	VERB
cet-85	2	135	emissions	emission	NOUN
cet-85	2	136	and	and	CCONJ
cet-85	2	137	effluents	effluent	NOUN
cet-85	2	138	without	without	ADP
cet-85	2	139	compromising	compromise	VERB
cet-85	2	140	the	the	DET
cet-85	2	141	production	production	NOUN
cet-85	2	142	performance	performance	NOUN
cet-85	2	143	.	.	PUNCT
cet-85	3	1	the	the	DET
cet-85	3	2	renewable	renewable	ADJ
cet-85	3	3	energy	energy	NOUN
cet-85	3	4	recovery	recovery	NOUN
cet-85	3	5	from	from	ADP
cet-85	3	6	waste	waste	NOUN
cet-85	3	7	to	to	ADP
cet-85	3	8	energy	energy	NOUN
cet-85	3	9	is	be	AUX
cet-85	3	10	less	less	ADV
cet-85	3	11	emitting	emit	VERB
cet-85	3	12	than	than	ADP
cet-85	3	13	using	use	VERB
cet-85	3	14	fossil	fossil	ADJ
cet-85	3	15	fuels	fuel	NOUN
cet-85	3	16	.	.	PUNCT
cet-85	4	1	it	it	PRON
cet-85	4	2	can	can	AUX
cet-85	4	3	compete	compete	VERB
cet-85	4	4	with	with	ADP
cet-85	4	5	the	the	DET
cet-85	4	6	other	other	ADJ
cet-85	4	7	renewables	renewable	NOUN
cet-85	4	8	if	if	SCONJ
cet-85	4	9	properly	properly	ADV
cet-85	4	10	generated	generate	VERB
cet-85	4	11	,	,	PUNCT
cet-85	4	12	transferred	transfer	VERB
cet-85	4	13	,	,	PUNCT
cet-85	4	14	transmitted	transmit	VERB
cet-85	4	15	and	and	CCONJ
cet-85	4	16	used	use	VERB
cet-85	4	17	.	.	PUNCT
cet-85	5	1	anaerobic	anaerobic	ADJ
cet-85	5	2	digestion	digestion	NOUN
cet-85	5	3	(	(	PUNCT
cet-85	5	4	ad	ad	NOUN
cet-85	5	5	)	)	PUNCT
cet-85	5	6	is	be	AUX
cet-85	5	7	a	a	DET
cet-85	5	8	potential	potential	ADJ
cet-85	5	9	production	production	NOUN
cet-85	5	10	process	process	NOUN
cet-85	5	11	to	to	PART
cet-85	5	12	improve	improve	VERB
cet-85	5	13	the	the	DET
cet-85	5	14	security	security	NOUN
cet-85	5	15	of	of	ADP
cet-85	5	16	energy	energy	NOUN
cet-85	5	17	supply	supply	NOUN
cet-85	5	18	.	.	PUNCT
cet-85	6	1	it	it	PRON
cet-85	6	2	also	also	ADV
cet-85	6	3	serves	serve	VERB
cet-85	6	4	as	as	ADP
cet-85	6	5	a	a	DET
cet-85	6	6	promising	promising	ADJ
cet-85	6	7	alternative	alternative	NOUN
cet-85	6	8	to	to	PART
cet-85	6	9	waste	waste	VERB
cet-85	6	10	disposal	disposal	NOUN
cet-85	6	11	.	.	PUNCT
cet-85	7	1	the	the	DET
cet-85	7	2	feasibility	feasibility	NOUN
cet-85	7	3	of	of	ADP
cet-85	7	4	ad	ad	NOUN
cet-85	7	5	technologies	technology	NOUN
cet-85	7	6	for	for	ADP
cet-85	7	7	power	power	NOUN
cet-85	7	8	generation	generation	NOUN
cet-85	7	9	has	have	AUX
cet-85	7	10	been	be	AUX
cet-85	7	11	proven	prove	VERB
cet-85	7	12	in	in	ADP
cet-85	7	13	some	some	PRON
cet-85	7	14	of	of	ADP
cet-85	7	15	the	the	DET
cet-85	7	16	technologically	technologically	ADV
cet-85	7	17	and	and	CCONJ
cet-85	7	18	agriculturally	agriculturally	ADV
cet-85	7	19	advanced	advanced	ADJ
cet-85	7	20	countries	country	NOUN
cet-85	7	21	however	however	ADV
cet-85	7	22	world	world	NOUN
cet-85	7	23	-	-	PUNCT
cet-85	7	24	wide	wide	ADJ
cet-85	7	25	implementation	implementation	NOUN
cet-85	7	26	still	still	ADV
cet-85	7	27	needs	need	VERB
cet-85	7	28	some	some	DET
cet-85	7	29	development	development	NOUN
cet-85	7	30	.	.	PUNCT
cet-85	8	1	presented	present	VERB
cet-85	8	2	work	work	NOUN
cet-85	8	3	focuses	focus	VERB
cet-85	8	4	to	to	PART
cet-85	8	5	overview	overview	VERB
cet-85	8	6	the	the	DET
cet-85	8	7	challenges	challenge	NOUN
cet-85	8	8	and	and	CCONJ
cet-85	8	9	practices	practice	NOUN
cet-85	8	10	for	for	ADP
cet-85	8	11	energy	energy	NOUN
cet-85	8	12	efficiency	efficiency	NOUN
cet-85	8	13	improvement	improvement	NOUN
cet-85	8	14	of	of	ADP
cet-85	8	15	ad	ad	NOUN
cet-85	8	16	that	that	PRON
cet-85	8	17	have	have	AUX
cet-85	8	18	been	be	AUX
cet-85	8	19	reported	report	VERB
cet-85	8	20	recently	recently	ADV
cet-85	8	21	,	,	PUNCT
cet-85	8	22	mainly	mainly	ADV
cet-85	8	23	between	between	ADP
cet-85	8	24	the	the	DET
cet-85	8	25	years	year	NOUN
cet-85	8	26	of	of	ADP
cet-85	8	27	2015	2015	NUM
cet-85	8	28	2016	2016	NUM
cet-85	8	29	.	.	PUNCT
cet-85	9	1	the	the	DET
cet-85	9	2	assessment	assessment	NOUN
cet-85	9	3	suggests	suggest	VERB
cet-85	9	4	the	the	DET
cet-85	9	5	consideration	consideration	NOUN
cet-85	9	6	and/or	and/or	CCONJ
cet-85	9	7	attentions	attention	NOUN
cet-85	9	8	for	for	ADP
cet-85	9	9	substrate	substrate	NOUN
cet-85	9	10	,	,	PUNCT
cet-85	9	11	pre	pre	ADJ
cet-85	9	12	-	-	NOUN
cet-85	9	13	treatment	treatment	NOUN
cet-85	9	14	and	and	CCONJ
cet-85	9	15	operation	operation	NOUN
cet-85	9	16	mode	mode	NOUN
cet-85	9	17	of	of	ADP
cet-85	9	18	digesters	digester	NOUN
cet-85	9	19	for	for	ADP
cet-85	9	20	a	a	DET
cet-85	9	21	better	well	ADJ
cet-85	9	22	risk	risk	NOUN
cet-85	9	23	minimisation	minimisation	NOUN
cet-85	9	24	and	and	CCONJ
cet-85	9	25	feasibility	feasibility	NOUN
cet-85	9	26	maximisation	maximisation	NOUN
cet-85	9	27	.	.	PUNCT
cet-85	10	1	the	the	DET
cet-85	10	2	characteristics	characteristic	NOUN
cet-85	10	3	and	and	CCONJ
cet-85	10	4	supply	supply	NOUN
cet-85	10	5	of	of	ADP
cet-85	10	6	the	the	DET
cet-85	10	7	substrate	substrate	NOUN
cet-85	10	8	were	be	AUX
cet-85	10	9	suggested	suggest	VERB
cet-85	10	10	as	as	ADP
cet-85	10	11	the	the	DET
cet-85	10	12	initial	initial	ADJ
cet-85	10	13	susceptible	susceptible	ADJ
cet-85	10	14	factor	factor	NOUN
cet-85	10	15	for	for	ADP
cet-85	10	16	the	the	DET
cet-85	10	17	energy	energy	NOUN
cet-85	10	18	efficiency	efficiency	NOUN
cet-85	10	19	of	of	ADP
cet-85	10	20	ad	ad	NOUN
cet-85	10	21	.	.	PUNCT
cet-85	11	1	the	the	DET
cet-85	11	2	systematic	systematic	ADJ
cet-85	11	3	review	review	NOUN
cet-85	11	4	serves	serve	VERB
cet-85	11	5	as	as	ADP
cet-85	11	6	an	an	DET
cet-85	11	7	overview	overview	NOUN
cet-85	11	8	of	of	ADP
cet-85	11	9	the	the	DET
cet-85	11	10	ad	ad	NOUN
cet-85	11	11	development	development	NOUN
cet-85	11	12	and	and	CCONJ
cet-85	11	13	an	an	DET
cet-85	11	14	establishment	establishment	NOUN
cet-85	11	15	of	of	ADP
cet-85	11	16	technically	technically	ADV
cet-85	11	17	feasible	feasible	ADJ
cet-85	11	18	technologies	technology	NOUN
cet-85	11	19	for	for	ADP
cet-85	11	20	further	further	ADJ
cet-85	11	21	study	study	NOUN
cet-85	11	22	and	and	CCONJ
cet-85	11	23	extended	extended	ADJ
cet-85	11	24	implementation	implementation	NOUN
cet-85	11	25	.	.	PUNCT
cet-85	12	1	1	1	X
cet-85	12	2	.	.	X
cet-85	12	3	introduction	introduction	NOUN
cet-85	12	4	human	human	ADJ
cet-85	12	5	activities	activity	NOUN
cet-85	12	6	are	be	AUX
cet-85	12	7	responsible	responsible	ADJ
cet-85	12	8	for	for	ADP
cet-85	12	9	the	the	DET
cet-85	12	10	increase	increase	NOUN
cet-85	12	11	greenhouse	greenhouse	NOUN
cet-85	12	12	gases	gas	NOUN
cet-85	12	13	(	(	PUNCT
cet-85	12	14	ghg	ghg	PROPN
cet-85	12	15	)	)	PUNCT
cet-85	12	16	in	in	ADP
cet-85	12	17	the	the	DET
cet-85	12	18	atmosphere	atmosphere	NOUN
cet-85	12	19	.	.	PUNCT
cet-85	13	1	based	base	VERB
cet-85	13	2	on	on	ADP
cet-85	13	3	the	the	DET
cet-85	13	4	new	new	ADJ
cet-85	13	5	language	language	NOUN
cet-85	13	6	suggested	suggest	VERB
cet-85	13	7	by	by	ADP
cet-85	13	8	mcdonough	mcdonough	PROPN
cet-85	13	9	(	(	PUNCT
cet-85	13	10	2016	2016	NUM
cet-85	13	11	)	)	PUNCT
cet-85	13	12	in	in	ADP
cet-85	13	13	highlighting	highlight	VERB
cet-85	13	14	that	that	DET
cet-85	13	15	carbon	carbon	NOUN
cet-85	13	16	can	can	AUX
cet-85	13	17	be	be	AUX
cet-85	13	18	an	an	DET
cet-85	13	19	asset	asset	NOUN
cet-85	13	20	,	,	PUNCT
cet-85	13	21	the	the	DET
cet-85	13	22	improper	improper	ADJ
cet-85	13	23	human	human	ADJ
cet-85	13	24	activities	activity	NOUN
cet-85	13	25	create	create	VERB
cet-85	13	26	fugitive	fugitive	ADJ
cet-85	13	27	carbon	carbon	NOUN
cet-85	13	28	.	.	PUNCT
cet-85	14	1	electricity	electricity	NOUN
cet-85	14	2	has	have	AUX
cet-85	14	3	been	be	AUX
cet-85	14	4	reported	report	VERB
cet-85	14	5	as	as	ADP
cet-85	14	6	the	the	DET
cet-85	14	7	major	major	ADJ
cet-85	14	8	source	source	NOUN
cet-85	14	9	of	of	ADP
cet-85	14	10	ghg	ghg	PROPN
cet-85	14	11	emission	emission	NOUN
cet-85	14	12	in	in	ADP
cet-85	14	13	many	many	ADJ
cet-85	14	14	countries	country	NOUN
cet-85	14	15	,	,	PUNCT
cet-85	14	16	including	include	VERB
cet-85	14	17	in	in	ADP
cet-85	14	18	the	the	DET
cet-85	14	19	united	united	PROPN
cet-85	14	20	states	states	PROPN
cet-85	14	21	(	(	PUNCT
cet-85	14	22	us	us	PROPN
cet-85	14	23	)	)	PUNCT
cet-85	14	24	(	(	PUNCT
cet-85	14	25	epa	epa	PROPN
cet-85	14	26	,	,	PUNCT
cet-85	14	27	2016	2016	NUM
cet-85	14	28	)	)	PUNCT
cet-85	14	29	.	.	PUNCT
cet-85	15	1	renewable	renewable	ADJ
cet-85	15	2	energy	energy	NOUN
cet-85	15	3	sources	source	NOUN
cet-85	15	4	such	such	ADJ
cet-85	15	5	as	as	ADP
cet-85	15	6	hydropower	hydropower	NOUN
cet-85	15	7	,	,	PUNCT
cet-85	15	8	wind	wind	NOUN
cet-85	15	9	power	power	NOUN
cet-85	15	10	,	,	PUNCT
cet-85	15	11	biomass	biomass	NOUN
cet-85	15	12	,	,	PUNCT
cet-85	15	13	geothermal	geothermal	ADJ
cet-85	15	14	power	power	NOUN
cet-85	15	15	,	,	PUNCT
cet-85	15	16	solar	solar	ADJ
cet-85	15	17	power	power	NOUN
cet-85	15	18	only	only	ADV
cet-85	15	19	provide	provide	VERB
cet-85	15	20	13	13	NUM
cet-85	15	21	%	%	NOUN
cet-85	15	22	of	of	ADP
cet-85	15	23	the	the	DET
cet-85	15	24	us	us	PROPN
cet-85	15	25	electricity	electricity	NOUN
cet-85	15	26	(	(	PUNCT
cet-85	15	27	eia	eia	PROPN
cet-85	15	28	,	,	PUNCT
cet-85	15	29	2016	2016	NUM
cet-85	15	30	)	)	PUNCT
cet-85	15	31	.	.	PUNCT
cet-85	16	1	this	this	PRON
cet-85	16	2	suggests	suggest	VERB
cet-85	16	3	the	the	DET
cet-85	16	4	demand	demand	NOUN
cet-85	16	5	for	for	ADP
cet-85	16	6	electricity	electricity	NOUN
cet-85	16	7	and	and	CCONJ
cet-85	16	8	the	the	DET
cet-85	16	9	urge	urge	NOUN
cet-85	16	10	of	of	ADP
cet-85	16	11	improving	improve	VERB
cet-85	16	12	the	the	DET
cet-85	16	13	efficiency	efficiency	NOUN
cet-85	16	14	of	of	ADP
cet-85	16	15	renewable	renewable	ADJ
cet-85	16	16	energy	energy	NOUN
cet-85	16	17	for	for	ADP
cet-85	16	18	a	a	DET
cet-85	16	19	carbon	carbon	NOUN
cet-85	16	20	emissions	emission	NOUN
cet-85	16	21	positive	positive	ADJ
cet-85	16	22	design	design	NOUN
cet-85	16	23	.	.	PUNCT
cet-85	17	1	anaerobic	anaerobic	ADJ
cet-85	17	2	digestion	digestion	NOUN
cet-85	17	3	(	(	PUNCT
cet-85	17	4	ad	ad	NOUN
cet-85	17	5	)	)	PUNCT
cet-85	17	6	is	be	AUX
cet-85	17	7	a	a	DET
cet-85	17	8	promising	promising	ADJ
cet-85	17	9	solution	solution	NOUN
cet-85	17	10	for	for	ADP
cet-85	17	11	waste	waste	NOUN
cet-85	17	12	disposal	disposal	NOUN
cet-85	17	13	and	and	CCONJ
cet-85	17	14	a	a	DET
cet-85	17	15	potential	potential	ADJ
cet-85	17	16	production	production	NOUN
cet-85	17	17	process	process	NOUN
cet-85	17	18	to	to	PART
cet-85	17	19	improve	improve	VERB
cet-85	17	20	the	the	DET
cet-85	17	21	security	security	NOUN
cet-85	17	22	of	of	ADP
cet-85	17	23	energy	energy	NOUN
cet-85	17	24	supply	supply	NOUN
cet-85	17	25	.	.	PUNCT
cet-85	18	1	it	it	PRON
cet-85	18	2	is	be	AUX
cet-85	18	3	capable	capable	ADJ
cet-85	18	4	of	of	ADP
cet-85	18	5	creating	create	VERB
cet-85	18	6	a	a	DET
cet-85	18	7	twofold	twofold	ADJ
cet-85	18	8	advantage	advantage	NOUN
cet-85	18	9	to	to	ADP
cet-85	18	10	the	the	DET
cet-85	18	11	environment	environment	NOUN
cet-85	18	12	through	through	ADP
cet-85	18	13	waste	waste	NOUN
cet-85	18	14	recycling	recycling	NOUN
cet-85	18	15	as	as	ADV
cet-85	18	16	well	well	ADV
cet-85	18	17	as	as	ADP
cet-85	18	18	a	a	DET
cet-85	18	19	greener	green	ADJ
cet-85	18	20	source	source	NOUN
cet-85	18	21	of	of	ADP
cet-85	18	22	electricity	electricity	NOUN
cet-85	18	23	and	and	CCONJ
cet-85	18	24	fertiliser	fertiliser	NOUN
cet-85	18	25	.	.	PUNCT
cet-85	19	1	the	the	DET
cet-85	19	2	fertiliser	fertiliser	NOUN
cet-85	19	3	manufacturing	manufacturing	NOUN
cet-85	19	4	plants	plant	NOUN
cet-85	19	5	in	in	ADP
cet-85	19	6	the	the	DET
cet-85	19	7	us	us	PROPN
cet-85	19	8	was	be	AUX
cet-85	19	9	reported	report	VERB
cet-85	19	10	to	to	PART
cet-85	19	11	release	release	VERB
cet-85	19	12	3.26	3.26	NUM
cet-85	19	13	x	x	SYM
cet-85	19	14	107	107	NUM
cet-85	19	15	t	t	NOUN
cet-85	19	16	of	of	ADP
cet-85	19	17	ghg	ghg	PROPN
cet-85	19	18	(	(	PUNCT
cet-85	19	19	an	an	DET
cet-85	19	20	80	80	NUM
cet-85	19	21	%	%	NOUN
cet-85	19	22	increase	increase	NOUN
cet-85	19	23	from	from	ADP
cet-85	19	24	2014	2014	NUM
cet-85	19	25	)	)	PUNCT
cet-85	19	26	(	(	PUNCT
cet-85	19	27	eip	eip	PROPN
cet-85	19	28	,	,	PUNCT
cet-85	19	29	2016	2016	NUM
cet-85	19	30	)	)	PUNCT
cet-85	19	31	.	.	PUNCT
cet-85	20	1	digestate	digestate	VERB
cet-85	20	2	from	from	ADP
cet-85	20	3	ad	ad	NOUN
cet-85	20	4	process	process	NOUN
cet-85	20	5	can	can	AUX
cet-85	20	6	serve	serve	VERB
cet-85	20	7	as	as	ADP
cet-85	20	8	a	a	DET
cet-85	20	9	valuable	valuable	ADJ
cet-85	20	10	nutrient	nutrient	NOUN
cet-85	20	11	for	for	ADP
cet-85	20	12	plants	plant	NOUN
cet-85	20	13	after	after	ADP
cet-85	20	14	appropriate	appropriate	ADJ
cet-85	20	15	post	post	ADJ
cet-85	20	16	-	-	ADJ
cet-85	20	17	treatment	treatment	NOUN
cet-85	20	18	(	(	PUNCT
cet-85	20	19	vaneeckhaute	vaneeckhaute	NOUN
cet-85	20	20	et	et	PROPN
cet-85	20	21	al	al	PROPN
cet-85	20	22	.	.	PROPN
cet-85	20	23	,	,	PUNCT
cet-85	20	24	2017	2017	NUM
cet-85	20	25	)	)	PUNCT
cet-85	20	26	.	.	PUNCT
cet-85	21	1	ad	ad	NOUN
cet-85	21	2	has	have	AUX
cet-85	21	3	received	receive	VERB
cet-85	21	4	increasing	increase	VERB
cet-85	21	5	attention	attention	NOUN
cet-85	21	6	and	and	CCONJ
cet-85	21	7	implementation	implementation	NOUN
cet-85	21	8	with	with	ADP
cet-85	21	9	a	a	DET
cet-85	21	10	growing	grow	VERB
cet-85	21	11	number	number	NOUN
cet-85	21	12	of	of	ADP
cet-85	21	13	biogas	biogas	NOUN
cet-85	21	14	plants	plant	NOUN
cet-85	21	15	,	,	PUNCT
cet-85	21	16	particularly	particularly	ADV
cet-85	21	17	in	in	ADP
cet-85	21	18	the	the	DET
cet-85	21	19	eu	eu	PROPN
cet-85	21	20	region	region	NOUN
cet-85	21	21	.	.	PUNCT
cet-85	22	1	the	the	DET
cet-85	22	2	czech	czech	PROPN
cet-85	22	3	republic	republic	NOUN
cet-85	22	4	plans	plan	VERB
cet-85	22	5	to	to	PART
cet-85	22	6	provide	provide	VERB
cet-85	22	7	financial	financial	ADJ
cet-85	22	8	support	support	NOUN
cet-85	22	9	up	up	ADP
cet-85	22	10	to	to	PART
cet-85	22	11	€	€	SYM
cet-85	22	12	19	19	NUM
cet-85	22	13	m	m	NOUN
cet-85	22	14	for	for	ADP
cet-85	22	15	biogas	biogas	NOUN
cet-85	22	16	installation	installation	NOUN
cet-85	22	17	(	(	PUNCT
cet-85	22	18	wmw	wmw	PROPN
cet-85	22	19	,	,	PUNCT
cet-85	22	20	2016	2016	NUM
cet-85	22	21	)	)	PUNCT
cet-85	22	22	.	.	PUNCT
cet-85	23	1	the	the	DET
cet-85	23	2	aim	aim	NOUN
cet-85	23	3	is	be	AUX
cet-85	23	4	to	to	PART
cet-85	23	5	encourage	encourage	VERB
cet-85	23	6	the	the	DET
cet-85	23	7	deployment	deployment	NOUN
cet-85	23	8	of	of	ADP
cet-85	23	9	renewable	renewable	ADJ
cet-85	23	10	energy	energy	NOUN
cet-85	23	11	installations	installation	NOUN
cet-85	23	12	for	for	ADP
cet-85	23	13	realising	realise	VERB
cet-85	23	14	its	its	PRON
cet-85	23	15	2020	2020	NUM
cet-85	23	16	renewable	renewable	ADJ
cet-85	23	17	energy	energy	NOUN
cet-85	23	18	targets	target	NOUN
cet-85	23	19	.	.	PUNCT
cet-85	24	1	the	the	DET
cet-85	24	2	efforts	effort	NOUN
cet-85	24	3	in	in	ADP
cet-85	24	4	improving	improve	VERB
cet-85	24	5	the	the	DET
cet-85	24	6	confident	confident	ADJ
cet-85	24	7	of	of	ADP
cet-85	24	8	the	the	DET
cet-85	24	9	public	public	NOUN
cet-85	24	10	and	and	CCONJ
cet-85	24	11	investors	investor	NOUN
cet-85	24	12	are	be	AUX
cet-85	24	13	important	important	ADJ
cet-85	24	14	to	to	PART
cet-85	24	15	ensure	ensure	VERB
cet-85	24	16	the	the	DET
cet-85	24	17	sustainability	sustainability	NOUN
cet-85	24	18	of	of	ADP
cet-85	24	19	the	the	DET
cet-85	24	20	ad	ad	NOUN
cet-85	24	21	projects	project	NOUN
cet-85	24	22	is	be	AUX
cet-85	24	23	not	not	PART
cet-85	24	24	depending	depend	VERB
cet-85	24	25	only	only	ADV
cet-85	24	26	on	on	ADP
cet-85	24	27	financial	financial	ADJ
cet-85	24	28	subsidisation	subsidisation	NOUN
cet-85	24	29	.	.	PUNCT
cet-85	25	1	this	this	DET
cet-85	25	2	paper	paper	NOUN
cet-85	25	3	presents	present	VERB
cet-85	25	4	a	a	DET
cet-85	25	5	review	review	NOUN
cet-85	25	6	of	of	ADP
cet-85	25	7	the	the	DET
cet-85	25	8	challenges	challenge	NOUN
cet-85	25	9	and	and	CCONJ
cet-85	25	10	practices	practice	NOUN
cet-85	25	11	(	(	PUNCT
cet-85	25	12	in	in	ADP
cet-85	25	13	the	the	DET
cet-85	25	14	aspect	aspect	NOUN
cet-85	25	15	of	of	ADP
cet-85	25	16	suitability	suitability	NOUN
cet-85	25	17	of	of	ADP
cet-85	25	18	substrate	substrate	NOUN
cet-85	25	19	,	,	PUNCT
cet-85	25	20	pre	pre	ADJ
cet-85	25	21	-	-	NOUN
cet-85	25	22	treatment	treatment	NOUN
cet-85	25	23	and	and	CCONJ
cet-85	25	24	type	type	NOUN
cet-85	25	25	of	of	ADP
cet-85	25	26	digester	digester	NOUN
cet-85	25	27	or	or	CCONJ
cet-85	25	28	operation	operation	NOUN
cet-85	25	29	mode	mode	NOUN
cet-85	25	30	)	)	PUNCT
cet-85	25	31	for	for	ADP
cet-85	25	32	energy	energy	NOUN
cet-85	25	33	efficiency	efficiency	NOUN
cet-85	25	34	improvement	improvement	NOUN
cet-85	25	35	of	of	ADP
cet-85	25	36	ad	ad	NOUN
cet-85	25	37	that	that	PRON
cet-85	25	38	been	be	AUX
cet-85	25	39	published	publish	VERB
cet-85	25	40	in	in	ADP
cet-85	25	41	the	the	DET
cet-85	25	42	years	year	NOUN
cet-85	25	43	of	of	ADP
cet-85	25	44	2016	2016	NUM
cet-85	25	45	doi	doi	NOUN
cet-85	25	46	:	:	PUNCT
cet-85	25	47	10.3303	10.3303	NUM
cet-85	25	48	/	/	SYM
cet-85	25	49	cet1761032	cet1761032	NOUN
cet-85	25	50	please	please	INTJ
cet-85	25	51	cite	cite	VERB
cet-85	25	52	this	this	DET
cet-85	25	53	article	article	NOUN
cet-85	25	54	as	as	ADP
cet-85	25	55	:	:	PUNCT
cet-85	25	56	fan	fan	PROPN
cet-85	25	57	y.v	y.v	PROPN
cet-85	25	58	.	.	PROPN
cet-85	25	59	,	,	PUNCT
cet-85	25	60	lee	lee	PROPN
cet-85	25	61	c.t	c.t	PROPN
cet-85	25	62	.	.	PROPN
cet-85	25	63	,	,	PUNCT
cet-85	25	64	klemeš	klemeš	PROPN
cet-85	25	65	j.j	j.j	PROPN
cet-85	25	66	.	.	PROPN
cet-85	25	67	,	,	PUNCT
cet-85	25	68	2017	2017	NUM
cet-85	25	69	,	,	PUNCT
cet-85	25	70	challenges	challenge	NOUN
cet-85	25	71	for	for	ADP
cet-85	25	72	energy	energy	NOUN
cet-85	25	73	efficiency	efficiency	NOUN
cet-85	25	74	improvement	improvement	NOUN
cet-85	25	75	anaerobic	anaerobic	NOUN
cet-85	25	76	digestion	digestion	NOUN
cet-85	25	77	(	(	PUNCT
cet-85	25	78	ad	ad	NOUN
cet-85	25	79	)	)	PUNCT
cet-85	25	80	,	,	PUNCT
cet-85	25	81	chemical	chemical	NOUN
cet-85	25	82	engineering	engineering	NOUN
cet-85	25	83	transactions	transaction	NOUN
cet-85	25	84	,	,	PUNCT
cet-85	25	85	61	61	NUM
cet-85	25	86	,	,	PUNCT
cet-85	25	87	205	205	NUM
cet-85	25	88	-	-	SYM
cet-85	25	89	210	210	NUM
cet-85	25	90	doi:10.3303	doi:10.3303	NOUN
cet-85	25	91	/	/	SYM
cet-85	25	92	cet1761032	cet1761032	NOUN
cet-85	25	93	205	205	NUM
cet-85	25	94	2017	2017	NUM
cet-85	25	95	.	.	PUNCT
cet-85	26	1	the	the	DET
cet-85	26	2	different	different	ADJ
cet-85	26	3	substrate	substrate	NOUN
cet-85	26	4	consists	consist	VERB
cet-85	26	5	of	of	ADP
cet-85	26	6	different	different	ADJ
cet-85	26	7	characteristics	characteristic	NOUN
cet-85	26	8	and	and	CCONJ
cet-85	26	9	potential	potential	ADJ
cet-85	26	10	biogas	biogas	NOUN
cet-85	26	11	yield	yield	NOUN
cet-85	26	12	.	.	PUNCT
cet-85	27	1	it	it	PRON
cet-85	27	2	is	be	AUX
cet-85	27	3	important	important	ADJ
cet-85	27	4	to	to	PART
cet-85	27	5	ensure	ensure	VERB
cet-85	27	6	that	that	SCONJ
cet-85	27	7	the	the	DET
cet-85	27	8	carbon	carbon	NOUN
cet-85	27	9	resources	resource	NOUN
cet-85	27	10	(	(	PUNCT
cet-85	27	11	waste	waste	NOUN
cet-85	27	12	)	)	PUNCT
cet-85	27	13	end	end	VERB
cet-85	27	14	up	up	ADP
cet-85	27	15	in	in	ADP
cet-85	27	16	the	the	DET
cet-85	27	17	right	right	ADJ
cet-85	27	18	places	place	NOUN
cet-85	27	19	(	(	PUNCT
cet-85	27	20	most	most	ADV
cet-85	27	21	suitable	suitable	ADJ
cet-85	27	22	treatment	treatment	NOUN
cet-85	27	23	/	/	SYM
cet-85	27	24	usage	usage	NOUN
cet-85	27	25	)	)	PUNCT
cet-85	27	26	as	as	ADP
cet-85	27	27	urges	urge	NOUN
cet-85	27	28	by	by	ADP
cet-85	27	29	mcdonough	mcdonough	PROPN
cet-85	27	30	(	(	PUNCT
cet-85	27	31	2016	2016	NUM
cet-85	27	32	)	)	PUNCT
cet-85	27	33	.	.	PUNCT
cet-85	28	1	a	a	DET
cet-85	28	2	big	big	ADJ
cet-85	28	3	gap	gap	NOUN
cet-85	28	4	is	be	AUX
cet-85	28	5	reported	report	VERB
cet-85	28	6	between	between	ADP
cet-85	28	7	the	the	DET
cet-85	28	8	theoretical	theoretical	ADJ
cet-85	28	9	yield	yield	NOUN
cet-85	28	10	and	and	CCONJ
cet-85	28	11	the	the	DET
cet-85	28	12	actual	actual	ADJ
cet-85	28	13	methane	methane	NOUN
cet-85	28	14	production	production	NOUN
cet-85	28	15	efficiency	efficiency	NOUN
cet-85	28	16	of	of	ADP
cet-85	28	17	agricultural	agricultural	ADJ
cet-85	28	18	waste	waste	NOUN
cet-85	28	19	as	as	ADP
cet-85	28	20	substrate	substrate	NOUN
cet-85	28	21	(	(	PUNCT
cet-85	28	22	azman	azman	NOUN
cet-85	28	23	et	et	PROPN
cet-85	28	24	al	al	PROPN
cet-85	28	25	.	.	PROPN
cet-85	28	26	,	,	PUNCT
cet-85	28	27	2015	2015	NUM
cet-85	28	28	)	)	PUNCT
cet-85	28	29	.	.	PUNCT
cet-85	29	1	the	the	DET
cet-85	29	2	low	low	ADJ
cet-85	29	3	yield	yield	NOUN
cet-85	29	4	or	or	CCONJ
cet-85	29	5	underutilisation	underutilisation	NOUN
cet-85	29	6	of	of	ADP
cet-85	29	7	the	the	DET
cet-85	29	8	biomass	biomass	NOUN
cet-85	29	9	is	be	AUX
cet-85	29	10	due	due	ADJ
cet-85	29	11	to	to	ADP
cet-85	29	12	the	the	DET
cet-85	29	13	inefficient	inefficient	ADJ
cet-85	29	14	hydrolysis	hydrolysis	NOUN
cet-85	29	15	of	of	ADP
cet-85	29	16	biomass	biomass	NOUN
cet-85	29	17	.	.	PUNCT
cet-85	30	1	the	the	DET
cet-85	30	2	physical	physical	ADJ
cet-85	30	3	(	(	PUNCT
cet-85	30	4	iea	iea	NOUN
cet-85	30	5	bioenergy	bioenergy	NOUN
cet-85	30	6	,	,	PUNCT
cet-85	30	7	2014	2014	NUM
cet-85	30	8	)	)	PUNCT
cet-85	30	9	,	,	PUNCT
cet-85	30	10	chemical	chemical	NOUN
cet-85	30	11	(	(	PUNCT
cet-85	30	12	iea	iea	NOUN
cet-85	30	13	bioenergy	bioenergy	NOUN
cet-85	30	14	,	,	PUNCT
cet-85	30	15	2014	2014	NUM
cet-85	30	16	)	)	PUNCT
cet-85	30	17	,	,	PUNCT
cet-85	30	18	biological	biological	NOUN
cet-85	30	19	(	(	PUNCT
cet-85	30	20	zulkifli	zulkifli	PROPN
cet-85	30	21	et	et	PROPN
cet-85	30	22	al	al	PROPN
cet-85	30	23	.	.	PROPN
cet-85	30	24	,	,	PUNCT
cet-85	30	25	2015	2015	NUM
cet-85	30	26	)	)	PUNCT
cet-85	30	27	,	,	PUNCT
cet-85	30	28	and	and	CCONJ
cet-85	30	29	combined	combine	VERB
cet-85	30	30	(	(	PUNCT
cet-85	30	31	zheng	zheng	PROPN
cet-85	30	32	et	et	PROPN
cet-85	30	33	al	al	PROPN
cet-85	30	34	.	.	PROPN
cet-85	30	35	,	,	PUNCT
cet-85	30	36	2014	2014	NUM
cet-85	30	37	)	)	PUNCT
cet-85	30	38	technologies	technology	NOUN
cet-85	30	39	were	be	AUX
cet-85	30	40	used	use	VERB
cet-85	30	41	to	to	PART
cet-85	30	42	maximise	maximise	VERB
cet-85	30	43	the	the	DET
cet-85	30	44	substrate	substrate	NOUN
cet-85	30	45	utilisation	utilisation	NOUN
cet-85	30	46	.	.	PUNCT
cet-85	31	1	the	the	DET
cet-85	31	2	pre	pre	ADJ
cet-85	31	3	-	-	ADJ
cet-85	31	4	treatment	treatment	ADJ
cet-85	31	5	related	related	ADJ
cet-85	31	6	reviews	review	NOUN
cet-85	31	7	were	be	AUX
cet-85	31	8	commonly	commonly	ADV
cet-85	31	9	discussed	discuss	VERB
cet-85	31	10	within	within	ADP
cet-85	31	11	a	a	DET
cet-85	31	12	particular	particular	ADJ
cet-85	31	13	technology	technology	NOUN
cet-85	31	14	such	such	ADJ
cet-85	31	15	as	as	ADP
cet-85	31	16	the	the	DET
cet-85	31	17	whiterot	whiterot	NOUN
cet-85	31	18	fungi	fungi	ADJ
cet-85	31	19	pre	pre	NOUN
cet-85	31	20	-	-	NOUN
cet-85	31	21	treatment	treatment	ADJ
cet-85	31	22	(	(	PUNCT
cet-85	31	23	biological	biological	NOUN
cet-85	31	24	)	)	PUNCT
cet-85	31	25	of	of	ADP
cet-85	31	26	lignocellulosics	lignocellulosic	NOUN
cet-85	31	27	biomass	biomass	NOUN
cet-85	31	28	(	(	PUNCT
cet-85	31	29	rouches	rouche	NOUN
cet-85	31	30	et	et	PROPN
cet-85	31	31	al	al	PROPN
cet-85	31	32	.	.	PROPN
cet-85	31	33	,	,	PUNCT
cet-85	31	34	2016	2016	NUM
cet-85	31	35	)	)	PUNCT
cet-85	31	36	and	and	CCONJ
cet-85	31	37	solvent	solvent	ADJ
cet-85	31	38	pre	pre	NOUN
cet-85	31	39	-	-	NOUN
cet-85	31	40	treatment	treatment	ADJ
cet-85	31	41	(	(	PUNCT
cet-85	31	42	chemical	chemical	NOUN
cet-85	31	43	)	)	PUNCT
cet-85	31	44	of	of	ADP
cet-85	31	45	lignocellulosics	lignocellulosic	NOUN
cet-85	31	46	materials	material	NOUN
cet-85	31	47	(	(	PUNCT
cet-85	31	48	mancini	mancini	PROPN
cet-85	31	49	et	et	PROPN
cet-85	31	50	al	al	PROPN
cet-85	31	51	.	.	PROPN
cet-85	31	52	,	,	PUNCT
cet-85	31	53	2016	2016	NUM
cet-85	31	54	)	)	PUNCT
cet-85	31	55	.	.	PUNCT
cet-85	32	1	the	the	DET
cet-85	32	2	review	review	NOUN
cet-85	32	3	on	on	ADP
cet-85	32	4	comparing	compare	VERB
cet-85	32	5	the	the	DET
cet-85	32	6	different	different	ADJ
cet-85	32	7	pretreatment	pretreatment	NOUN
cet-85	32	8	strategies	strategy	NOUN
cet-85	32	9	as	as	SCONJ
cet-85	32	10	performed	perform	VERB
cet-85	32	11	by	by	ADP
cet-85	32	12	zhen	zhen	PROPN
cet-85	32	13	et	et	PROPN
cet-85	32	14	al	al	PROPN
cet-85	32	15	.	.	PROPN
cet-85	32	16	(	(	PUNCT
cet-85	32	17	2017	2017	NUM
cet-85	32	18	)	)	PUNCT
cet-85	32	19	is	be	AUX
cet-85	32	20	still	still	ADV
cet-85	32	21	lacking	lack	VERB
cet-85	32	22	.	.	PUNCT
cet-85	33	1	in	in	ADP
cet-85	33	2	the	the	DET
cet-85	33	3	overall	overall	ADJ
cet-85	33	4	ad	ad	NOUN
cet-85	33	5	research	research	NOUN
cet-85	33	6	update	update	NOUN
cet-85	33	7	by	by	ADP
cet-85	33	8	zhang	zhang	PROPN
cet-85	33	9	et	et	PROPN
cet-85	33	10	al	al	PROPN
cet-85	33	11	.	.	PROPN
cet-85	34	1	(	(	PUNCT
cet-85	34	2	2016	2016	NUM
cet-85	34	3	)	)	PUNCT
cet-85	34	4	,	,	PUNCT
cet-85	34	5	the	the	DET
cet-85	34	6	key	key	ADJ
cet-85	34	7	research	research	NOUN
cet-85	34	8	focus	focus	NOUN
cet-85	34	9	of	of	ADP
cet-85	34	10	digesters	digester	NOUN
cet-85	34	11	is	be	AUX
cet-85	34	12	to	to	PART
cet-85	34	13	enhance	enhance	VERB
cet-85	34	14	the	the	DET
cet-85	34	15	operational	operational	ADJ
cet-85	34	16	stability	stability	NOUN
cet-85	34	17	(	(	PUNCT
cet-85	34	18	by	by	ADP
cet-85	34	19	self	self	NOUN
cet-85	34	20	-	-	PUNCT
cet-85	34	21	regulatory	regulatory	ADJ
cet-85	34	22	capability	capability	NOUN
cet-85	34	23	)	)	PUNCT
cet-85	34	24	and	and	CCONJ
cet-85	34	25	on	on	ADP
cet-85	34	26	the	the	DET
cet-85	34	27	integrated	integrate	VERB
cet-85	34	28	system	system	NOUN
cet-85	34	29	(	(	PUNCT
cet-85	34	30	for	for	ADP
cet-85	34	31	separating	separate	VERB
cet-85	34	32	solid	solid	ADJ
cet-85	34	33	and	and	CCONJ
cet-85	34	34	hydraulic	hydraulic	ADJ
cet-85	34	35	retention	retention	NOUN
cet-85	34	36	time	time	NOUN
cet-85	34	37	)	)	PUNCT
cet-85	34	38	.	.	PUNCT
cet-85	35	1	this	this	DET
cet-85	35	2	overview	overview	NOUN
cet-85	35	3	attempts	attempt	VERB
cet-85	35	4	to	to	PART
cet-85	35	5	interpret	interpret	VERB
cet-85	35	6	the	the	DET
cet-85	35	7	mentioned	mention	VERB
cet-85	35	8	aspects	aspect	NOUN
cet-85	35	9	for	for	ADP
cet-85	35	10	ad	ad	NOUN
cet-85	35	11	energy	energy	NOUN
cet-85	35	12	efficiency	efficiency	NOUN
cet-85	35	13	enhancement	enhancement	NOUN
cet-85	35	14	.	.	PUNCT
cet-85	36	1	it	it	PRON
cet-85	36	2	is	be	AUX
cet-85	36	3	important	important	ADJ
cet-85	36	4	towards	towards	ADP
cet-85	36	5	the	the	DET
cet-85	36	6	offset	offset	NOUN
cet-85	36	7	of	of	ADP
cet-85	36	8	operation	operation	NOUN
cet-85	36	9	cost	cost	NOUN
cet-85	36	10	for	for	ADP
cet-85	36	11	an	an	DET
cet-85	36	12	economically	economically	ADV
cet-85	36	13	feasible	feasible	ADJ
cet-85	36	14	ad	ad	NOUN
cet-85	36	15	process	process	NOUN
cet-85	36	16	.	.	PUNCT
cet-85	37	1	2	2	X
cet-85	37	2	.	.	X
cet-85	37	3	the	the	DET
cet-85	37	4	review	review	NOUN
cet-85	37	5	method	method	VERB
cet-85	37	6	the	the	DET
cet-85	37	7	literature	literature	NOUN
cet-85	37	8	search	search	NOUN
cet-85	37	9	covered	cover	VERB
cet-85	37	10	the	the	DET
cet-85	37	11	studies	study	NOUN
cet-85	37	12	published	publish	VERB
cet-85	37	13	within	within	ADP
cet-85	37	14	the	the	DET
cet-85	37	15	period	period	NOUN
cet-85	37	16	of	of	ADP
cet-85	37	17	2016	2016	NUM
cet-85	37	18	-	-	SYM
cet-85	37	19	2017	2017	NUM
cet-85	37	20	dealing	deal	VERB
cet-85	37	21	with	with	ADP
cet-85	37	22	the	the	DET
cet-85	37	23	ad	ad	NOUN
cet-85	37	24	issues	issue	NOUN
cet-85	37	25	of	of	ADP
cet-85	37	26	substrate	substrate	NOUN
cet-85	37	27	,	,	PUNCT
cet-85	37	28	pre	pre	ADJ
cet-85	37	29	-	-	NOUN
cet-85	37	30	treatment	treatment	NOUN
cet-85	37	31	and	and	CCONJ
cet-85	37	32	digester	digester	NOUN
cet-85	37	33	.	.	PUNCT
cet-85	38	1	scopus	scopus	PROPN
cet-85	38	2	®	®	PROPN
cet-85	38	3	(	(	PUNCT
cet-85	38	4	2017	2017	NUM
cet-85	38	5	)	)	PUNCT
cet-85	38	6	database	database	NOUN
cet-85	38	7	is	be	AUX
cet-85	38	8	used	use	VERB
cet-85	38	9	as	as	ADP
cet-85	38	10	the	the	DET
cet-85	38	11	search	search	NOUN
cet-85	38	12	engine	engine	NOUN
cet-85	38	13	.	.	PUNCT
cet-85	39	1	the	the	DET
cet-85	39	2	assessment	assessment	NOUN
cet-85	39	3	was	be	AUX
cet-85	39	4	conducted	conduct	VERB
cet-85	39	5	by	by	ADP
cet-85	39	6	limiting	limit	VERB
cet-85	39	7	the	the	DET
cet-85	39	8	subject	subject	ADJ
cet-85	39	9	area	area	NOUN
cet-85	39	10	to	to	ADP
cet-85	39	11	energy	energy	NOUN
cet-85	39	12	and	and	CCONJ
cet-85	39	13	chemical	chemical	NOUN
cet-85	39	14	engineering	engineering	NOUN
cet-85	39	15	research	research	NOUN
cet-85	39	16	published	publish	VERB
cet-85	39	17	in	in	ADP
cet-85	39	18	applied	apply	VERB
cet-85	39	19	energy	energy	NOUN
cet-85	39	20	,	,	PUNCT
cet-85	39	21	energy	energy	NOUN
cet-85	39	22	and	and	CCONJ
cet-85	39	23	fuels	fuel	NOUN
cet-85	39	24	,	,	PUNCT
cet-85	39	25	renewable	renewable	ADJ
cet-85	39	26	and	and	CCONJ
cet-85	39	27	sustainable	sustainable	ADJ
cet-85	39	28	energy	energy	NOUN
cet-85	39	29	review	review	NOUN
cet-85	39	30	,	,	PUNCT
cet-85	39	31	renewable	renewable	ADJ
cet-85	39	32	energy	energy	NOUN
cet-85	39	33	and	and	CCONJ
cet-85	39	34	energy	energy	NOUN
cet-85	39	35	.	.	PUNCT
cet-85	40	1	“	"	PUNCT
cet-85	40	2	anaerobic	anaerobic	ADJ
cet-85	40	3	digestion	digestion	NOUN
cet-85	40	4	”	"	PUNCT
cet-85	40	5	is	be	AUX
cet-85	40	6	used	use	VERB
cet-85	40	7	as	as	ADP
cet-85	40	8	the	the	DET
cet-85	40	9	main	main	ADJ
cet-85	40	10	searching	searching	NOUN
cet-85	40	11	keywords	keyword	NOUN
cet-85	40	12	.	.	PUNCT
cet-85	41	1	the	the	DET
cet-85	41	2	flow	flow	NOUN
cet-85	41	3	of	of	ADP
cet-85	41	4	paper	paper	NOUN
cet-85	41	5	searching	searching	NOUN
cet-85	41	6	and	and	CCONJ
cet-85	41	7	the	the	DET
cet-85	41	8	criteria	criterion	NOUN
cet-85	41	9	for	for	ADP
cet-85	41	10	relevancy	relevancy	NOUN
cet-85	41	11	screening	screening	NOUN
cet-85	41	12	were	be	AUX
cet-85	41	13	listed	list	VERB
cet-85	41	14	in	in	ADP
cet-85	41	15	figure	figure	NOUN
cet-85	41	16	1	1	NUM
cet-85	41	17	and	and	CCONJ
cet-85	41	18	table	table	NOUN
cet-85	41	19	1	1	NUM
cet-85	41	20	.	.	PUNCT
cet-85	42	1	the	the	DET
cet-85	42	2	search	search	NOUN
cet-85	42	3	results	result	NOUN
cet-85	42	4	by	by	ADP
cet-85	42	5	the	the	DET
cet-85	42	6	date	date	NOUN
cet-85	42	7	of	of	ADP
cet-85	42	8	9.2.2017	9.2.2017	NUM
cet-85	42	9	have	have	AUX
cet-85	42	10	been	be	AUX
cet-85	42	11	included	include	VERB
cet-85	42	12	.	.	PUNCT
cet-85	43	1	figure	figure	VERB
cet-85	43	2	1	1	NUM
cet-85	43	3	:	:	PUNCT
cet-85	43	4	flow	flow	NOUN
cet-85	43	5	of	of	ADP
cet-85	43	6	paper	paper	NOUN
cet-85	43	7	searching	searching	NOUN
cet-85	43	8	and	and	CCONJ
cet-85	43	9	selection	selection	NOUN
cet-85	43	10	.	.	PUNCT
cet-85	44	1	table	table	NOUN
cet-85	44	2	1	1	NUM
cet-85	44	3	:	:	PUNCT
cet-85	44	4	categorised	categorise	VERB
cet-85	44	5	criteria	criterion	NOUN
cet-85	44	6	for	for	ADP
cet-85	44	7	ad	ad	NOUN
cet-85	44	8	study	study	NOUN
cet-85	44	9	.	.	PUNCT
cet-85	45	1	ad	ad	NOUN
cet-85	45	2	study	study	NOUN
cet-85	45	3	specific	specific	ADJ
cet-85	45	4	keywords	keyword	NOUN
cet-85	45	5	to	to	PART
cet-85	45	6	limit	limit	VERB
cet-85	45	7	the	the	DET
cet-85	45	8	searching	search	VERB
cet-85	45	9	relevancy	relevancy	NOUN
cet-85	45	10	criteria	criterion	NOUN
cet-85	45	11	*	*	PUNCT
cet-85	45	12	substrate	substrate	NOUN
cet-85	45	13	na	na	PART
cet-85	45	14	study	study	VERB
cet-85	45	15	on	on	ADP
cet-85	45	16	the	the	DET
cet-85	45	17	suitability	suitability	NOUN
cet-85	45	18	/	/	SYM
cet-85	45	19	potential	potential	NOUN
cet-85	45	20	of	of	ADP
cet-85	45	21	a	a	DET
cet-85	45	22	substrate	substrate	NOUN
cet-85	45	23	including	include	VERB
cet-85	45	24	co	co	NOUN
cet-85	45	25	-	-	NOUN
cet-85	45	26	digestion	digestion	ADJ
cet-85	45	27	pre	pre	ADJ
cet-85	45	28	-	-	ADJ
cet-85	45	29	treatment	treatment	ADJ
cet-85	45	30	pre	pre	ADJ
cet-85	45	31	-	-	ADJ
cet-85	45	32	treatment	treatment	ADJ
cet-85	45	33	study	study	NOUN
cet-85	45	34	on	on	ADP
cet-85	45	35	the	the	DET
cet-85	45	36	substrate	substrate	NOUN
cet-85	45	37	pre	pre	ADJ
cet-85	45	38	-	-	ADJ
cet-85	45	39	treatment	treatment	ADJ
cet-85	45	40	method	method	NOUN
cet-85	45	41	to	to	PART
cet-85	45	42	improve	improve	VERB
cet-85	45	43	the	the	DET
cet-85	45	44	ad	ad	NOUN
cet-85	45	45	process	process	NOUN
cet-85	45	46	digester	digester	NOUN
cet-85	45	47	reactor	reactor	NOUN
cet-85	45	48	and	and	CCONJ
cet-85	45	49	digester	digester	NOUN
cet-85	45	50	study	study	NOUN
cet-85	45	51	and	and	CCONJ
cet-85	45	52	compare	compare	VERB
cet-85	45	53	the	the	DET
cet-85	45	54	effect	effect	NOUN
cet-85	45	55	of	of	ADP
cet-85	45	56	different	different	ADJ
cet-85	45	57	type	type	NOUN
cet-85	45	58	/	/	SYM
cet-85	45	59	configurations	configuration	NOUN
cet-85	45	60	/	/	SYM
cet-85	45	61	system	system	NOUN
cet-85	45	62	of	of	ADP
cet-85	45	63	the	the	DET
cet-85	45	64	digesters	digester	NOUN
cet-85	45	65	.	.	PUNCT
cet-85	46	1	na	na	PART
cet-85	46	2	=	=	NOUN
cet-85	46	3	not	not	PART
cet-85	46	4	applicable	applicable	ADJ
cet-85	46	5	*	*	PUNCT
cet-85	46	6	the	the	DET
cet-85	46	7	primary	primary	ADJ
cet-85	46	8	screening	screening	NOUN
cet-85	46	9	on	on	ADP
cet-85	46	10	the	the	DET
cet-85	46	11	relevancy	relevancy	NOUN
cet-85	46	12	is	be	AUX
cet-85	46	13	mainly	mainly	ADV
cet-85	46	14	based	base	VERB
cet-85	46	15	on	on	ADP
cet-85	46	16	the	the	DET
cet-85	46	17	title	title	NOUN
cet-85	46	18	and	and	CCONJ
cet-85	46	19	abstract	abstract	ADJ
cet-85	46	20	.	.	PUNCT
cet-85	47	1	the	the	DET
cet-85	47	2	foremost	foremost	ADJ
cet-85	47	3	inclusion	inclusion	NOUN
cet-85	47	4	criterion	criterion	NOUN
cet-85	47	5	has	have	VERB
cet-85	47	6	more	more	ADJ
cet-85	47	7	than	than	ADP
cet-85	47	8	60	60	NUM
cet-85	47	9	%	%	NOUN
cet-85	47	10	of	of	ADP
cet-85	47	11	the	the	DET
cet-85	47	12	paper	paper	NOUN
cet-85	47	13	content	content	NOUN
cet-85	47	14	meets	meet	VERB
cet-85	47	15	the	the	DET
cet-85	47	16	mentioned	mention	VERB
cet-85	47	17	relevancy	relevancy	NOUN
cet-85	47	18	criteria	criterion	NOUN
cet-85	47	19	.	.	PUNCT
cet-85	48	1	3	3	X
cet-85	48	2	.	.	X
cet-85	48	3	status	status	NOUN
cet-85	48	4	report	report	VERB
cet-85	48	5	the	the	DET
cet-85	48	6	search	search	NOUN
cet-85	48	7	results	result	NOUN
cet-85	48	8	lead	lead	VERB
cet-85	48	9	to	to	ADP
cet-85	48	10	total	total	ADJ
cet-85	48	11	numbers	number	NOUN
cet-85	48	12	of	of	ADP
cet-85	48	13	156	156	NUM
cet-85	48	14	papers	paper	NOUN
cet-85	48	15	.	.	PUNCT
cet-85	49	1	29	29	NUM
cet-85	49	2	papers	paper	NOUN
cet-85	49	3	were	be	AUX
cet-85	49	4	classified	classify	VERB
cet-85	49	5	to	to	ADP
cet-85	49	6	the	the	DET
cet-85	49	7	study	study	NOUN
cet-85	49	8	of	of	ADP
cet-85	49	9	the	the	DET
cet-85	49	10	substrate	substrate	NOUN
cet-85	49	11	,	,	PUNCT
cet-85	49	12	23	23	NUM
cet-85	49	13	papers	paper	NOUN
cet-85	49	14	as	as	ADP
cet-85	49	15	pre	pre	ADJ
cet-85	49	16	-	-	NOUN
cet-85	49	17	treatment	treatment	NOUN
cet-85	49	18	and	and	CCONJ
cet-85	49	19	22	22	NUM
cet-85	49	20	as	as	ADP
cet-85	49	21	the	the	DET
cet-85	49	22	digester	digester	NOUN
cet-85	49	23	.	.	PUNCT
cet-85	50	1	so	so	ADV
cet-85	50	2	far	far	ADV
cet-85	50	3	a	a	DET
cet-85	50	4	total	total	NOUN
cet-85	50	5	of	of	ADP
cet-85	50	6	20	20	NUM
cet-85	50	7	papers	paper	NOUN
cet-85	50	8	in	in	ADP
cet-85	50	9	2017	2017	NUM
cet-85	50	10	and	and	CCONJ
cet-85	50	11	54	54	NUM
cet-85	50	12	papers	paper	NOUN
cet-85	50	13	in	in	ADP
cet-85	50	14	2016	2016	NUM
cet-85	50	15	.	.	PUNCT
cet-85	51	1	the	the	DET
cet-85	51	2	other	other	ADJ
cet-85	51	3	82	82	NUM
cet-85	51	4	papers	paper	NOUN
cet-85	51	5	(	(	PUNCT
cet-85	51	6	69	69	NUM
cet-85	51	7	in	in	ADP
cet-85	51	8	the	the	DET
cet-85	51	9	year	year	NOUN
cet-85	51	10	of	of	ADP
cet-85	51	11	2016	2016	NUM
cet-85	51	12	,	,	PUNCT
cet-85	51	13	13	13	NUM
cet-85	51	14	in	in	ADP
cet-85	51	15	the	the	DET
cet-85	51	16	year	year	NOUN
cet-85	51	17	of	of	ADP
cet-85	51	18	2017	2017	NUM
cet-85	51	19	)	)	PUNCT
cet-85	51	20	were	be	AUX
cet-85	51	21	excluded	exclude	VERB
cet-85	51	22	as	as	SCONJ
cet-85	51	23	they	they	PRON
cet-85	51	24	are	be	AUX
cet-85	51	25	not	not	PART
cet-85	51	26	relevant	relevant	ADJ
cet-85	51	27	to	to	ADP
cet-85	51	28	the	the	DET
cet-85	51	29	mentioned	mention	VERB
cet-85	51	30	criteria	criterion	NOUN
cet-85	51	31	in	in	ADP
cet-85	51	32	table	table	NOUN
cet-85	51	33	1	1	NUM
cet-85	51	34	.	.	PUNCT
cet-85	51	35	figure	figure	NOUN
cet-85	51	36	2	2	NUM
cet-85	51	37	summaries	summary	NOUN
cet-85	51	38	the	the	DET
cet-85	51	39	number	number	NOUN
cet-85	51	40	of	of	ADP
cet-85	51	41	papers	paper	NOUN
cet-85	51	42	for	for	ADP
cet-85	51	43	each	each	DET
cet-85	51	44	journal	journal	NOUN
cet-85	51	45	that	that	PRON
cet-85	51	46	were	be	AUX
cet-85	51	47	included	include	VERB
cet-85	51	48	in	in	ADP
cet-85	51	49	the	the	DET
cet-85	51	50	assessments	assessment	NOUN
cet-85	51	51	.	.	PUNCT
cet-85	52	1	41.4	41.4	NUM
cet-85	52	2	%	%	NOUN
cet-85	52	3	of	of	ADP
cet-85	52	4	the	the	DET
cet-85	52	5	publication	publication	NOUN
cet-85	52	6	of	of	ADP
cet-85	52	7	substrate	substrate	NOUN
cet-85	52	8	studies	study	NOUN
cet-85	52	9	has	have	AUX
cet-85	52	10	been	be	AUX
cet-85	52	11	published	publish	VERB
cet-85	52	12	in	in	ADP
cet-85	52	13	renewable	renewable	ADJ
cet-85	52	14	and	and	CCONJ
cet-85	52	15	sustainable	sustainable	ADJ
cet-85	52	16	energy	energy	NOUN
cet-85	52	17	review	review	NOUN
cet-85	52	18	.	.	PUNCT
cet-85	53	1	energy	energy	NOUN
cet-85	53	2	and	and	CCONJ
cet-85	53	3	fuels	fuel	NOUN
cet-85	53	4	has	have	VERB
cet-85	53	5	the	the	DET
cet-85	53	6	highest	high	ADJ
cet-85	53	7	number	number	NOUN
cet-85	53	8	of	of	ADP
cet-85	53	9	publications	publication	NOUN
cet-85	53	10	regarding	regard	VERB
cet-85	53	11	pre	pre	NOUN
cet-85	53	12	-	-	NOUN
cet-85	53	13	treatment	treatment	NOUN
cet-85	53	14	for	for	ADP
cet-85	53	15	biogas	biogas	NOUN
cet-85	53	16	production	production	NOUN
cet-85	53	17	(	(	PUNCT
cet-85	53	18	7	7	NUM
cet-85	53	19	out	out	ADP
cet-85	53	20	of	of	ADP
cet-85	53	21	22	22	NUM
cet-85	53	22	studies	study	NOUN
cet-85	53	23	)	)	PUNCT
cet-85	53	24	.	.	PUNCT
cet-85	54	1	renewable	renewable	ADJ
cet-85	54	2	energy	energy	NOUN
cet-85	54	3	has	have	VERB
cet-85	54	4	the	the	DET
cet-85	54	5	highest	high	ADJ
cet-85	54	6	publication	publication	NOUN
cet-85	54	7	related	relate	VERB
cet-85	54	8	to	to	ADP
cet-85	54	9	digester	digester	NOUN
cet-85	54	10	among	among	ADP
cet-85	54	11	the	the	DET
cet-85	54	12	five	five	NUM
cet-85	54	13	selected	select	VERB
cet-85	54	14	journal	journal	NOUN
cet-85	54	15	publishers	publisher	NOUN
cet-85	54	16	(	(	PUNCT
cet-85	54	17	41	41	NUM
cet-85	54	18	%	%	NOUN
cet-85	54	19	)	)	PUNCT
cet-85	54	20	.	.	PUNCT
cet-85	55	1	206	206	NUM
cet-85	55	2	figure	figure	NOUN
cet-85	55	3	2	2	NUM
cet-85	55	4	:	:	PUNCT
cet-85	55	5	the	the	DET
cet-85	55	6	number	number	NOUN
cet-85	55	7	and	and	CCONJ
cet-85	55	8	types	type	NOUN
cet-85	55	9	of	of	ADP
cet-85	55	10	journal	journal	NOUN
cet-85	55	11	papers	paper	NOUN
cet-85	55	12	.	.	PUNCT
cet-85	56	1	4	4	X
cet-85	56	2	.	.	NOUN
cet-85	56	3	results	result	NOUN
cet-85	56	4	and	and	CCONJ
cet-85	56	5	discussion	discussion	NOUN
cet-85	56	6	4.1	4.1	NUM
cet-85	56	7	substrate	substrate	NOUN
cet-85	56	8	the	the	DET
cet-85	56	9	area	area	NOUN
cet-85	56	10	of	of	ADP
cet-85	56	11	substrate	substrate	NOUN
cet-85	56	12	studies	study	NOUN
cet-85	56	13	(	(	PUNCT
cet-85	56	14	a	a	DET
cet-85	56	15	total	total	NOUN
cet-85	56	16	of	of	ADP
cet-85	56	17	29	29	NUM
cet-85	56	18	studies	study	NOUN
cet-85	56	19	)	)	PUNCT
cet-85	56	20	consist	consist	NOUN
cet-85	56	21	of	of	ADP
cet-85	56	22	the	the	DET
cet-85	56	23	characterisation	characterisation	NOUN
cet-85	56	24	and	and	CCONJ
cet-85	56	25	potential	potential	ADJ
cet-85	56	26	evaluation	evaluation	NOUN
cet-85	56	27	of	of	ADP
cet-85	56	28	a	a	DET
cet-85	56	29	specific	specific	ADJ
cet-85	56	30	single	single	ADJ
cet-85	56	31	substrate	substrate	NOUN
cet-85	56	32	(	(	PUNCT
cet-85	56	33	11	11	NUM
cet-85	56	34	studies	study	NOUN
cet-85	56	35	)	)	PUNCT
cet-85	56	36	,	,	PUNCT
cet-85	56	37	two	two	NUM
cet-85	56	38	or	or	CCONJ
cet-85	56	39	more	more	ADJ
cet-85	56	40	substrates	substrate	NOUN
cet-85	56	41	(	(	PUNCT
cet-85	56	42	14	14	NUM
cet-85	56	43	studies	study	NOUN
cet-85	56	44	)	)	PUNCT
cet-85	56	45	and	and	CCONJ
cet-85	56	46	evaluation	evaluation	NOUN
cet-85	56	47	of	of	ADP
cet-85	56	48	the	the	DET
cet-85	56	49	potential	potential	ADJ
cet-85	56	50	substrates	substrate	NOUN
cet-85	56	51	in	in	ADP
cet-85	56	52	a	a	DET
cet-85	56	53	country	country	NOUN
cet-85	56	54	(	(	PUNCT
cet-85	56	55	4	4	NUM
cet-85	56	56	studies	study	NOUN
cet-85	56	57	)	)	PUNCT
cet-85	56	58	.	.	PUNCT
cet-85	57	1	the	the	DET
cet-85	57	2	co	co	NOUN
cet-85	57	3	-	-	NOUN
cet-85	57	4	digestion	digestion	NOUN
cet-85	57	5	(	(	PUNCT
cet-85	57	6	two	two	NUM
cet-85	57	7	or	or	CCONJ
cet-85	57	8	more	more	ADJ
cet-85	57	9	substrates	substrate	NOUN
cet-85	57	10	)	)	PUNCT
cet-85	57	11	presents	present	VERB
cet-85	57	12	the	the	DET
cet-85	57	13	highest	high	ADJ
cet-85	57	14	research	research	NOUN
cet-85	57	15	interest	interest	NOUN
cet-85	57	16	.	.	PUNCT
cet-85	58	1	this	this	PRON
cet-85	58	2	was	be	AUX
cet-85	58	3	compatible	compatible	ADJ
cet-85	58	4	with	with	ADP
cet-85	58	5	the	the	DET
cet-85	58	6	previous	previous	ADJ
cet-85	58	7	findings	finding	NOUN
cet-85	58	8	by	by	ADP
cet-85	58	9	mata	mata	PROPN
cet-85	58	10	-	-	PROPN
cet-85	58	11	alvarez	alvarez	PROPN
cet-85	58	12	et	et	PROPN
cet-85	58	13	al	al	PROPN
cet-85	58	14	.	.	PROPN
cet-85	59	1	(	(	PUNCT
cet-85	59	2	2014	2014	NUM
cet-85	59	3	)	)	PUNCT
cet-85	59	4	,	,	PUNCT
cet-85	59	5	suggest	suggest	VERB
cet-85	59	6	anaerobic	anaerobic	NOUN
cet-85	59	7	codigestion	codigestion	NOUN
cet-85	59	8	as	as	ADP
cet-85	59	9	a	a	DET
cet-85	59	10	high	high	ADJ
cet-85	59	11	concern	concern	NOUN
cet-85	59	12	issue	issue	NOUN
cet-85	59	13	in	in	ADP
cet-85	59	14	the	the	DET
cet-85	59	15	critical	critical	ADJ
cet-85	59	16	review	review	NOUN
cet-85	59	17	of	of	ADP
cet-85	59	18	ad	ad	NOUN
cet-85	59	19	studies	study	NOUN
cet-85	59	20	between	between	ADP
cet-85	59	21	the	the	DET
cet-85	59	22	years	year	NOUN
cet-85	59	23	of	of	ADP
cet-85	59	24	2010	2010	NUM
cet-85	59	25	2013	2013	NUM
cet-85	59	26	.	.	PUNCT
cet-85	60	1	codigestion	codigestion	NOUN
cet-85	60	2	offers	offer	VERB
cet-85	60	3	several	several	ADJ
cet-85	60	4	benefits	benefit	NOUN
cet-85	60	5	over	over	ADP
cet-85	60	6	the	the	DET
cet-85	60	7	single	single	ADJ
cet-85	60	8	substrate	substrate	NOUN
cet-85	60	9	ad	ad	NOUN
cet-85	60	10	process	process	NOUN
cet-85	60	11	under	under	ADP
cet-85	60	12	certain	certain	ADJ
cet-85	60	13	circumstances	circumstance	NOUN
cet-85	60	14	(	(	PUNCT
cet-85	60	15	e.g.	e.g.	ADV
cet-85	60	16	spare	spare	ADJ
cet-85	60	17	digesters	digester	NOUN
cet-85	60	18	capacity	capacity	NOUN
cet-85	60	19	,	,	PUNCT
cet-85	60	20	low	low	ADJ
cet-85	60	21	biogas	biogas	NOUN
cet-85	60	22	yield	yield	NOUN
cet-85	60	23	such	such	ADJ
cet-85	60	24	as	as	ADP
cet-85	60	25	manure	manure	NOUN
cet-85	60	26	as	as	ADP
cet-85	60	27	substrate	substrate	NOUN
cet-85	60	28	and	and	CCONJ
cet-85	60	29	fluctuations	fluctuation	NOUN
cet-85	60	30	of	of	ADP
cet-85	60	31	waste	waste	NOUN
cet-85	60	32	supply	supply	NOUN
cet-85	60	33	)	)	PUNCT
cet-85	60	34	.	.	PUNCT
cet-85	61	1	the	the	DET
cet-85	61	2	addition	addition	NOUN
cet-85	61	3	of	of	ADP
cet-85	61	4	co	co	NOUN
cet-85	61	5	-	-	NOUN
cet-85	61	6	substrate	substrate	NOUN
cet-85	61	7	are	be	AUX
cet-85	61	8	able	able	ADJ
cet-85	61	9	to	to	PART
cet-85	61	10	enhance	enhance	VERB
cet-85	61	11	the	the	DET
cet-85	61	12	utilisation	utilisation	NOUN
cet-85	61	13	of	of	ADP
cet-85	61	14	the	the	DET
cet-85	61	15	plant	plant	NOUN
cet-85	61	16	facilities	facility	NOUN
cet-85	61	17	,	,	PUNCT
cet-85	61	18	increase	increase	VERB
cet-85	61	19	the	the	DET
cet-85	61	20	biogas	biogas	NOUN
cet-85	61	21	yields	yield	NOUN
cet-85	61	22	and	and	CCONJ
cet-85	61	23	consequently	consequently	ADV
cet-85	61	24	increase	increase	VERB
cet-85	61	25	electricity	electricity	NOUN
cet-85	61	26	production	production	NOUN
cet-85	61	27	,	,	PUNCT
cet-85	61	28	and	and	CCONJ
cet-85	61	29	improved	improve	VERB
cet-85	61	30	the	the	DET
cet-85	61	31	overall	overall	ADJ
cet-85	61	32	process	process	NOUN
cet-85	61	33	economics	economic	NOUN
cet-85	61	34	.	.	PUNCT
cet-85	62	1	however	however	ADV
cet-85	62	2	,	,	PUNCT
cet-85	62	3	biological	biological	ADJ
cet-85	62	4	inhibition	inhibition	NOUN
cet-85	62	5	studies	study	NOUN
cet-85	62	6	,	,	PUNCT
cet-85	62	7	contaminant	contaminant	ADJ
cet-85	62	8	analysis	analysis	NOUN
cet-85	62	9	and	and	CCONJ
cet-85	62	10	additional	additional	ADJ
cet-85	62	11	technical	technical	ADJ
cet-85	62	12	design	design	NOUN
cet-85	62	13	(	(	PUNCT
cet-85	62	14	e.g.	e.g.	ADV
cet-85	62	15	homogenisation	homogenisation	NOUN
cet-85	62	16	)	)	PUNCT
cet-85	62	17	are	be	AUX
cet-85	62	18	needed	need	VERB
cet-85	62	19	.	.	PUNCT
cet-85	63	1	fundamental	fundamental	ADJ
cet-85	63	2	and	and	CCONJ
cet-85	63	3	feasibility	feasibility	NOUN
cet-85	63	4	studies	study	NOUN
cet-85	63	5	are	be	AUX
cet-85	63	6	important	important	ADJ
cet-85	63	7	prior	prior	ADV
cet-85	63	8	to	to	ADP
cet-85	63	9	implementation	implementation	NOUN
cet-85	63	10	.	.	PUNCT
cet-85	64	1	the	the	DET
cet-85	64	2	co	co	NOUN
cet-85	64	3	-	-	NOUN
cet-85	64	4	digestion	digestion	NOUN
cet-85	64	5	of	of	ADP
cet-85	64	6	manure	manure	NOUN
cet-85	64	7	and	and	CCONJ
cet-85	64	8	crop	crop	NOUN
cet-85	64	9	residual	residual	ADJ
cet-85	64	10	was	be	AUX
cet-85	64	11	relatively	relatively	ADV
cet-85	64	12	well	well	ADV
cet-85	64	13	established	establish	VERB
cet-85	64	14	and	and	CCONJ
cet-85	64	15	has	have	AUX
cet-85	64	16	become	become	VERB
cet-85	64	17	a	a	DET
cet-85	64	18	standard	standard	ADJ
cet-85	64	19	operation	operation	NOUN
cet-85	64	20	technology	technology	NOUN
cet-85	64	21	(	(	PUNCT
cet-85	64	22	iea	iea	NOUN
cet-85	64	23	bioenergy	bioenergy	NOUN
cet-85	64	24	,	,	PUNCT
cet-85	64	25	2003	2003	NUM
cet-85	64	26	)	)	PUNCT
cet-85	64	27	.	.	PUNCT
cet-85	65	1	awais	awais	PROPN
cet-85	65	2	et	et	PROPN
cet-85	65	3	al	al	PROPN
cet-85	65	4	.	.	PROPN
cet-85	66	1	(	(	PUNCT
cet-85	66	2	2016	2016	NUM
cet-85	66	3	)	)	PUNCT
cet-85	66	4	reported	report	VERB
cet-85	66	5	that	that	SCONJ
cet-85	66	6	the	the	DET
cet-85	66	7	methane	methane	NOUN
cet-85	66	8	yield	yield	NOUN
cet-85	66	9	can	can	AUX
cet-85	66	10	increase	increase	VERB
cet-85	66	11	by	by	ADP
cet-85	66	12	20	20	NUM
cet-85	66	13	24	24	NUM
cet-85	66	14	%	%	NOUN
cet-85	66	15	for	for	ADP
cet-85	66	16	the	the	DET
cet-85	66	17	co	co	NOUN
cet-85	66	18	-	-	NOUN
cet-85	66	19	digestion	digestion	NOUN
cet-85	66	20	of	of	ADP
cet-85	66	21	cattle	cattle	NOUN
cet-85	66	22	manure	manure	NOUN
cet-85	66	23	and	and	CCONJ
cet-85	66	24	wheat	wheat	NOUN
cet-85	66	25	straw	straw	NOUN
cet-85	66	26	.	.	PUNCT
cet-85	67	1	co	co	NOUN
cet-85	67	2	-	-	NOUN
cet-85	67	3	digestion	digestion	NOUN
cet-85	67	4	of	of	ADP
cet-85	67	5	wastewater	wastewater	NOUN
cet-85	67	6	sludge	sludge	NOUN
cet-85	67	7	and	and	CCONJ
cet-85	67	8	organic	organic	ADJ
cet-85	67	9	waste	waste	NOUN
cet-85	67	10	(	(	PUNCT
cet-85	67	11	e.g.	e.g.	ADV
cet-85	67	12	food	food	NOUN
cet-85	67	13	waste	waste	NOUN
cet-85	67	14	)	)	PUNCT
cet-85	67	15	has	have	AUX
cet-85	67	16	gained	gain	VERB
cet-85	67	17	a	a	DET
cet-85	67	18	relatively	relatively	ADV
cet-85	67	19	higher	high	ADJ
cet-85	67	20	momentum	momentum	NOUN
cet-85	67	21	in	in	ADP
cet-85	67	22	recent	recent	ADJ
cet-85	67	23	years	year	NOUN
cet-85	67	24	.	.	PUNCT
cet-85	68	1	brown	brown	PROPN
cet-85	68	2	et	et	PROPN
cet-85	68	3	al	al	PROPN
cet-85	68	4	.	.	PROPN
cet-85	69	1	(	(	PUNCT
cet-85	69	2	2016	2016	NUM
cet-85	69	3	)	)	PUNCT
cet-85	69	4	suggested	suggest	VERB
cet-85	69	5	that	that	SCONJ
cet-85	69	6	the	the	DET
cet-85	69	7	biogas	biogas	NOUN
cet-85	69	8	production	production	NOUN
cet-85	69	9	in	in	ADP
cet-85	69	10	co	co	NOUN
cet-85	69	11	-	-	NOUN
cet-85	69	12	digestion	digestion	NOUN
cet-85	69	13	can	can	AUX
cet-85	69	14	be	be	AUX
cet-85	69	15	boosted	boost	VERB
cet-85	69	16	by	by	ADP
cet-85	69	17	78	78	NUM
cet-85	69	18	%	%	NOUN
cet-85	69	19	compared	compare	VERB
cet-85	69	20	to	to	ADP
cet-85	69	21	digesting	digest	VERB
cet-85	69	22	the	the	DET
cet-85	69	23	sludge	sludge	NOUN
cet-85	69	24	alone	alone	ADV
cet-85	69	25	.	.	PUNCT
cet-85	70	1	however	however	ADV
cet-85	70	2	,	,	PUNCT
cet-85	70	3	it	it	PRON
cet-85	70	4	requires	require	VERB
cet-85	70	5	higher	high	ADJ
cet-85	70	6	research	research	NOUN
cet-85	70	7	attention	attention	NOUN
cet-85	70	8	especially	especially	ADV
cet-85	70	9	at	at	ADP
cet-85	70	10	a	a	DET
cet-85	70	11	pilot	pilot	NOUN
cet-85	70	12	and	and	CCONJ
cet-85	70	13	full	full	ADJ
cet-85	70	14	scale	scale	NOUN
cet-85	70	15	.	.	PUNCT
cet-85	71	1	nghiem	nghiem	NOUN
cet-85	71	2	et	et	PROPN
cet-85	71	3	al	al	PROPN
cet-85	71	4	.	.	PROPN
cet-85	72	1	(	(	PUNCT
cet-85	72	2	2017	2017	NUM
cet-85	72	3	)	)	PUNCT
cet-85	72	4	have	have	AUX
cet-85	72	5	revealed	reveal	VERB
cet-85	72	6	the	the	DET
cet-85	72	7	challenges	challenge	NOUN
cet-85	72	8	in	in	ADP
cet-85	72	9	this	this	DET
cet-85	72	10	area	area	NOUN
cet-85	72	11	by	by	ADP
cet-85	72	12	compiling	compile	VERB
cet-85	72	13	data	datum	NOUN
cet-85	72	14	from	from	ADP
cet-85	72	15	the	the	DET
cet-85	72	16	full	full	ADJ
cet-85	72	17	-	-	PUNCT
cet-85	72	18	scale	scale	NOUN
cet-85	72	19	facilities	facility	NOUN
cet-85	72	20	.	.	PUNCT
cet-85	73	1	this	this	PRON
cet-85	73	2	includes	include	VERB
cet-85	73	3	the	the	DET
cet-85	73	4	issues	issue	NOUN
cet-85	73	5	of	of	ADP
cet-85	73	6	inert	inert	ADJ
cet-85	73	7	impurities	impurity	NOUN
cet-85	73	8	(	(	PUNCT
cet-85	73	9	e.g.	e.g.	ADV
cet-85	73	10	in	in	ADP
cet-85	73	11	food	food	NOUN
cet-85	73	12	waste	waste	NOUN
cet-85	73	13	)	)	PUNCT
cet-85	73	14	,	,	PUNCT
cet-85	73	15	a	a	DET
cet-85	73	16	regulatory	regulatory	ADJ
cet-85	73	17	uncertainty	uncertainty	NOUN
cet-85	73	18	of	of	ADP
cet-85	73	19	gate	gate	NOUN
cet-85	73	20	fee	fee	NOUN
cet-85	73	21	collection	collection	NOUN
cet-85	73	22	,	,	PUNCT
cet-85	73	23	a	a	DET
cet-85	73	24	discrepancy	discrepancy	NOUN
cet-85	73	25	between	between	ADP
cet-85	73	26	environmental	environmental	ADJ
cet-85	73	27	benefits	benefit	NOUN
cet-85	73	28	and	and	CCONJ
cet-85	73	29	true	true	ADJ
cet-85	73	30	economic	economic	ADJ
cet-85	73	31	values	value	NOUN
cet-85	73	32	,	,	PUNCT
cet-85	73	33	as	as	ADV
cet-85	73	34	well	well	ADV
cet-85	73	35	as	as	ADP
cet-85	73	36	the	the	DET
cet-85	73	37	supply	supply	NOUN
cet-85	73	38	and	and	CCONJ
cet-85	73	39	operation	operation	NOUN
cet-85	73	40	of	of	ADP
cet-85	73	41	the	the	DET
cet-85	73	42	design	design	NOUN
cet-85	73	43	.	.	PUNCT
cet-85	74	1	to	to	PART
cet-85	74	2	promote	promote	VERB
cet-85	74	3	the	the	DET
cet-85	74	4	co	co	NOUN
cet-85	74	5	-	-	NOUN
cet-85	74	6	digestion	digestion	NOUN
cet-85	74	7	of	of	ADP
cet-85	74	8	wastewater	wastewater	NOUN
cet-85	74	9	sludge	sludge	NOUN
cet-85	74	10	and	and	CCONJ
cet-85	74	11	organic	organic	ADJ
cet-85	74	12	waste	waste	NOUN
cet-85	74	13	a	a	DET
cet-85	74	14	multi	multi	ADJ
cet-85	74	15	-	-	ADJ
cet-85	74	16	disciplinary	disciplinary	ADJ
cet-85	74	17	approach	approach	NOUN
cet-85	74	18	is	be	AUX
cet-85	74	19	needed	need	VERB
cet-85	74	20	.	.	PUNCT
cet-85	75	1	the	the	DET
cet-85	75	2	energy	energy	NOUN
cet-85	75	3	efficiency	efficiency	NOUN
cet-85	75	4	of	of	ADP
cet-85	75	5	co	co	NOUN
cet-85	75	6	-	-	NOUN
cet-85	75	7	digestion	digestion	NOUN
cet-85	75	8	under	under	ADP
cet-85	75	9	the	the	DET
cet-85	75	10	addition	addition	NOUN
cet-85	75	11	of	of	ADP
cet-85	75	12	an	an	DET
cet-85	75	13	energy	energy	NOUN
cet-85	75	14	crop	crop	NOUN
cet-85	75	15	has	have	AUX
cet-85	75	16	been	be	AUX
cet-85	75	17	proven	prove	VERB
cet-85	75	18	in	in	ADP
cet-85	75	19	a	a	DET
cet-85	75	20	few	few	ADJ
cet-85	75	21	studies	study	NOUN
cet-85	75	22	.	.	PUNCT
cet-85	76	1	maize	maize	NOUN
cet-85	76	2	is	be	AUX
cet-85	76	3	the	the	DET
cet-85	76	4	popular	popular	ADJ
cet-85	76	5	energy	energy	NOUN
cet-85	76	6	crop	crop	NOUN
cet-85	76	7	that	that	PRON
cet-85	76	8	reports	report	VERB
cet-85	76	9	to	to	PART
cet-85	76	10	yield	yield	VERB
cet-85	76	11	13.2	13.2	NUM
cet-85	76	12	19.8	19.8	NUM
cet-85	76	13	kwh	kwh	NOUN
cet-85	76	14	of	of	ADP
cet-85	76	15	electricity	electricity	NOUN
cet-85	76	16	for	for	ADP
cet-85	76	17	1	1	NUM
cet-85	76	18	ha	ha	INTJ
cet-85	76	19	of	of	ADP
cet-85	76	20	maize	maize	NOUN
cet-85	76	21	(	(	PUNCT
cet-85	76	22	iea	iea	NOUN
cet-85	76	23	,	,	PUNCT
cet-85	76	24	2003	2003	NUM
cet-85	76	25	)	)	PUNCT
cet-85	76	26	.	.	PUNCT
cet-85	77	1	however	however	ADV
cet-85	77	2	,	,	PUNCT
cet-85	77	3	the	the	DET
cet-85	77	4	argument	argument	NOUN
cet-85	77	5	of	of	ADP
cet-85	77	6	environmental	environmental	ADJ
cet-85	77	7	sustainability	sustainability	NOUN
cet-85	77	8	and	and	CCONJ
cet-85	77	9	food	food	NOUN
cet-85	77	10	security	security	NOUN
cet-85	77	11	exists	exist	VERB
cet-85	77	12	.	.	PUNCT
cet-85	78	1	the	the	DET
cet-85	78	2	suggested	suggest	VERB
cet-85	78	3	research	research	NOUN
cet-85	78	4	direction	direction	NOUN
cet-85	78	5	is	be	AUX
cet-85	78	6	the	the	DET
cet-85	78	7	life	life	NOUN
cet-85	78	8	cycle	cycle	NOUN
cet-85	78	9	assessment	assessment	NOUN
cet-85	78	10	follow	follow	VERB
cet-85	78	11	by	by	ADP
cet-85	78	12	a	a	DET
cet-85	78	13	comprehensive	comprehensive	ADJ
cet-85	78	14	overview	overview	NOUN
cet-85	78	15	.	.	PUNCT
cet-85	79	1	this	this	PRON
cet-85	79	2	is	be	AUX
cet-85	79	3	to	to	PART
cet-85	79	4	identify	identify	VERB
cet-85	79	5	the	the	DET
cet-85	79	6	conditions	condition	NOUN
cet-85	79	7	where	where	SCONJ
cet-85	79	8	energy	energy	NOUN
cet-85	79	9	crops	crop	NOUN
cet-85	79	10	are	be	AUX
cet-85	79	11	sustainable	sustainable	ADJ
cet-85	79	12	as	as	ADP
cet-85	79	13	the	the	DET
cet-85	79	14	ad	ad	NOUN
cet-85	79	15	substrate	substrate	NOUN
cet-85	79	16	for	for	ADP
cet-85	79	17	a	a	DET
cet-85	79	18	better	well	ADJ
cet-85	79	19	decision	decision	NOUN
cet-85	79	20	making	making	NOUN
cet-85	79	21	.	.	PUNCT
cet-85	80	1	for	for	ADP
cet-85	80	2	the	the	DET
cet-85	80	3	specific	specific	ADJ
cet-85	80	4	single	single	ADJ
cet-85	80	5	substrate	substrate	NOUN
cet-85	80	6	,	,	PUNCT
cet-85	80	7	algae	algae	NOUN
cet-85	80	8	has	have	VERB
cet-85	80	9	the	the	DET
cet-85	80	10	highest	high	ADJ
cet-85	80	11	research	research	NOUN
cet-85	80	12	attention	attention	NOUN
cet-85	80	13	(	(	PUNCT
cet-85	80	14	36	36	NUM
cet-85	80	15	%	%	NOUN
cet-85	80	16	out	out	ADP
cet-85	80	17	of	of	ADP
cet-85	80	18	11	11	NUM
cet-85	80	19	studies	study	NOUN
cet-85	80	20	)	)	PUNCT
cet-85	80	21	.	.	PUNCT
cet-85	81	1	the	the	DET
cet-85	81	2	other	other	ADJ
cet-85	81	3	was	be	AUX
cet-85	81	4	cattle	cattle	NOUN
cet-85	81	5	slaughterhouse	slaughterhouse	PROPN
cet-85	81	6	waste	waste	NOUN
cet-85	81	7	,	,	PUNCT
cet-85	81	8	horse	horse	NOUN
cet-85	81	9	manure	manure	NOUN
cet-85	81	10	,	,	PUNCT
cet-85	81	11	cotton	cotton	NOUN
cet-85	81	12	industry	industry	NOUN
cet-85	81	13	waste	waste	NOUN
cet-85	81	14	,	,	PUNCT
cet-85	81	15	fruit	fruit	NOUN
cet-85	81	16	waste	waste	NOUN
cet-85	81	17	,	,	PUNCT
cet-85	81	18	fur	fur	NOUN
cet-85	81	19	etc	etc	X
cet-85	81	20	.	.	X
cet-85	81	21	compared	compare	VERB
cet-85	81	22	to	to	ADP
cet-85	81	23	energy	energy	NOUN
cet-85	81	24	crops	crop	NOUN
cet-85	81	25	,	,	PUNCT
cet-85	81	26	the	the	DET
cet-85	81	27	cultivation	cultivation	NOUN
cet-85	81	28	of	of	ADP
cet-85	81	29	algae	algae	NOUN
cet-85	81	30	has	have	VERB
cet-85	81	31	no	no	DET
cet-85	81	32	direct	direct	ADJ
cet-85	81	33	competition	competition	NOUN
cet-85	81	34	with	with	ADP
cet-85	81	35	human	human	ADJ
cet-85	81	36	resources	resource	NOUN
cet-85	81	37	and	and	CCONJ
cet-85	81	38	no	no	DET
cet-85	81	39	need	need	NOUN
cet-85	81	40	for	for	ADP
cet-85	81	41	arable	arable	ADJ
cet-85	81	42	land	land	NOUN
cet-85	81	43	.	.	PUNCT
cet-85	82	1	the	the	DET
cet-85	82	2	4	4	NUM
cet-85	82	3	studies	study	NOUN
cet-85	82	4	of	of	ADP
cet-85	82	5	substrates	substrate	NOUN
cet-85	82	6	evaluation	evaluation	NOUN
cet-85	82	7	for	for	ADP
cet-85	82	8	ad	ad	NOUN
cet-85	82	9	were	be	AUX
cet-85	82	10	conducted	conduct	VERB
cet-85	82	11	in	in	ADP
cet-85	82	12	algeria	algeria	PROPN
cet-85	82	13	,	,	PUNCT
cet-85	82	14	malaysia	malaysia	PROPN
cet-85	82	15	,	,	PUNCT
cet-85	82	16	mauritius	mauritius	PROPN
cet-85	82	17	and	and	CCONJ
cet-85	82	18	china	china	PROPN
cet-85	82	19	.	.	PUNCT
cet-85	83	1	the	the	DET
cet-85	83	2	potential	potential	NOUN
cet-85	83	3	of	of	ADP
cet-85	83	4	biogas	biogas	NOUN
cet-85	83	5	production	production	NOUN
cet-85	83	6	for	for	ADP
cet-85	83	7	different	different	ADJ
cet-85	83	8	biomass	biomass	NOUN
cet-85	83	9	was	be	AUX
cet-85	83	10	identified	identify	VERB
cet-85	83	11	with	with	ADP
cet-85	83	12	the	the	DET
cet-85	83	13	attempts	attempt	NOUN
cet-85	83	14	to	to	PART
cet-85	83	15	facilitate	facilitate	VERB
cet-85	83	16	the	the	DET
cet-85	83	17	ad	ad	NOUN
cet-85	83	18	implementation	implementation	NOUN
cet-85	83	19	of	of	ADP
cet-85	83	20	the	the	DET
cet-85	83	21	countries	country	NOUN
cet-85	83	22	as	as	SCONJ
cet-85	83	23	shown	show	VERB
cet-85	83	24	in	in	ADP
cet-85	83	25	table	table	NOUN
cet-85	83	26	2	2	NUM
cet-85	83	27	.	.	PUNCT
cet-85	84	1	the	the	DET
cet-85	84	2	assessment	assessment	NOUN
cet-85	84	3	of	of	ADP
cet-85	84	4	china	china	PROPN
cet-85	84	5	was	be	AUX
cet-85	84	6	in	in	ADP
cet-85	84	7	the	the	DET
cet-85	84	8	effort	effort	NOUN
cet-85	84	9	to	to	PART
cet-85	84	10	promote	promote	VERB
cet-85	84	11	the	the	DET
cet-85	84	12	underutilise	underutilise	ADJ
cet-85	84	13	substrate	substrate	NOUN
cet-85	84	14	(	(	PUNCT
cet-85	84	15	agricultural	agricultural	ADJ
cet-85	84	16	residues	residue	NOUN
cet-85	84	17	)	)	PUNCT
cet-85	84	18	for	for	ADP
cet-85	84	19	further	further	ADJ
cet-85	84	20	energy	energy	NOUN
cet-85	84	21	recovery	recovery	NOUN
cet-85	84	22	.	.	PUNCT
cet-85	85	1	china	china	PROPN
cet-85	85	2	,	,	PUNCT
cet-85	85	3	united	united	PROPN
cet-85	85	4	states	states	PROPN
cet-85	85	5	and	and	CCONJ
cet-85	85	6	germany	germany	PROPN
cet-85	85	7	are	be	AUX
cet-85	85	8	the	the	DET
cet-85	85	9	world	world	NOUN
cet-85	85	10	leaders	leader	NOUN
cet-85	85	11	in	in	ADP
cet-85	85	12	the	the	DET
cet-85	85	13	production	production	NOUN
cet-85	85	14	of	of	ADP
cet-85	85	15	electricity	electricity	NOUN
cet-85	85	16	from	from	ADP
cet-85	85	17	biomass	biomass	NOUN
cet-85	85	18	(	(	PUNCT
cet-85	85	19	ren	ren	NOUN
cet-85	85	20	21	21	NUM
cet-85	85	21	,	,	PUNCT
cet-85	85	22	2015	2015	NUM
cet-85	85	23	)	)	PUNCT
cet-85	85	24	.	.	PUNCT
cet-85	86	1	the	the	DET
cet-85	86	2	research	research	NOUN
cet-85	86	3	direction	direction	NOUN
cet-85	86	4	is	be	AUX
cet-85	86	5	different	different	ADJ
cet-85	86	6	with	with	ADP
cet-85	86	7	malaysia	malaysia	PROPN
cet-85	86	8	,	,	PUNCT
cet-85	86	9	algeria	algeria	PROPN
cet-85	86	10	and	and	CCONJ
cet-85	86	11	mauritius	mauritius	NOUN
cet-85	86	12	that	that	SCONJ
cet-85	86	13	comparatively	comparatively	ADV
cet-85	86	14	elemental	elemental	ADJ
cet-85	86	15	,	,	PUNCT
cet-85	86	16	assess	assess	VERB
cet-85	86	17	the	the	DET
cet-85	86	18	national	national	ADJ
cet-85	86	19	biomass	biomass	NOUN
cet-85	86	20	potential	potential	NOUN
cet-85	86	21	.	.	PUNCT
cet-85	87	1	based	base	VERB
cet-85	87	2	on	on	ADP
cet-85	87	3	the	the	DET
cet-85	87	4	results	result	NOUN
cet-85	87	5	in	in	ADP
cet-85	87	6	table	table	NOUN
cet-85	87	7	2	2	NUM
cet-85	87	8	,	,	PUNCT
cet-85	87	9	waste	waste	NOUN
cet-85	87	10	resources	resource	NOUN
cet-85	87	11	are	be	AUX
cet-85	87	12	ready	ready	ADJ
cet-85	87	13	for	for	ADP
cet-85	87	14	exploitation	exploitation	NOUN
cet-85	87	15	with	with	ADP
cet-85	87	16	electricity	electricity	NOUN
cet-85	87	17	generation	generation	NOUN
cet-85	87	18	potential	potential	NOUN
cet-85	87	19	ranging	range	VERB
cet-85	87	20	from	from	ADP
cet-85	87	21	603	603	NUM
cet-85	87	22	gwh	gwh	NOUN
cet-85	87	23	to	to	ADP
cet-85	87	24	8,270	8,270	NUM
cet-85	87	25	gwh	gwh	NOUN
cet-85	87	26	.	.	PUNCT
cet-85	88	1	urban	urban	ADJ
cet-85	88	2	waste	waste	PROPN
cet-85	88	3	is	be	AUX
cet-85	88	4	identified	identify	VERB
cet-85	88	5	as	as	ADP
cet-85	88	6	the	the	DET
cet-85	88	7	most	most	ADV
cet-85	88	8	potential	potential	ADJ
cet-85	88	9	biogas	biogas	NOUN
cet-85	88	10	source	source	NOUN
cet-85	88	11	with	with	ADP
cet-85	88	12	the	the	DET
cet-85	88	13	electricity	electricity	NOUN
cet-85	88	14	generation	generation	NOUN
cet-85	88	15	potential	potential	NOUN
cet-85	88	16	of	of	ADP
cet-85	88	17	1,685	1,685	NUM
cet-85	88	18	gwh	gwh	NOUN
cet-85	88	19	in	in	ADP
cet-85	88	20	algeria	algeria	PROPN
cet-85	88	21	.	.	PUNCT
cet-85	89	1	in	in	ADP
cet-85	89	2	mauritius	mauritius	PROPN
cet-85	89	3	,	,	PUNCT
cet-85	89	4	the	the	DET
cet-85	89	5	energy	energy	NOUN
cet-85	89	6	available	available	ADJ
cet-85	89	7	from	from	ADP
cet-85	89	8	ad	ad	NOUN
cet-85	89	9	represents	represent	VERB
cet-85	89	10	20.8	20.8	NUM
cet-85	89	11	%	%	NOUN
cet-85	89	12	of	of	ADP
cet-85	89	13	the	the	DET
cet-85	89	14	total	total	ADJ
cet-85	89	15	electricity	electricity	NOUN
cet-85	89	16	generated	generate	VERB
cet-85	89	17	0	0	NUM
cet-85	89	18	5	5	NUM
cet-85	89	19	10	10	NUM
cet-85	89	20	15	15	NUM
cet-85	89	21	20	20	NUM
cet-85	89	22	25	25	NUM
cet-85	89	23	30	30	NUM
cet-85	89	24	35	35	NUM
cet-85	89	25	pre	pre	ADJ
cet-85	89	26	-	-	ADJ
cet-85	89	27	treatment	treatment	ADJ
cet-85	89	28	substrate	substrate	NOUN
cet-85	89	29	digester	digester	NOUN
cet-85	89	30	n	n	CCONJ
cet-85	89	31	u	u	NOUN
cet-85	89	32	m	m	NOUN
cet-85	89	33	b	b	PROPN
cet-85	89	34	e	e	NOUN
cet-85	89	35	r	r	NOUN
cet-85	89	36	o	o	X
cet-85	90	1	f	f	X
cet-85	90	2	p	p	X
cet-85	90	3	a	a	DET
cet-85	90	4	p	p	X
cet-85	90	5	e	e	X
cet-85	90	6	rs	rs	NOUN
cet-85	90	7	catergories	catergorie	NOUN
cet-85	90	8	energy	energy	NOUN
cet-85	90	9	and	and	CCONJ
cet-85	90	10	fuels	fuel	NOUN
cet-85	90	11	energy	energy	NOUN
cet-85	90	12	applied	apply	VERB
cet-85	90	13	energy	energy	NOUN
cet-85	90	14	renewable	renewable	ADJ
cet-85	90	15	and	and	CCONJ
cet-85	90	16	sustainable	sustainable	ADJ
cet-85	90	17	energy	energy	NOUN
cet-85	90	18	reviews	review	NOUN
cet-85	90	19	renewable	renewable	ADJ
cet-85	90	20	energy	energy	NOUN
cet-85	90	21	207	207	NUM
cet-85	90	22	in	in	ADP
cet-85	90	23	the	the	DET
cet-85	90	24	island	island	NOUN
cet-85	90	25	.	.	PUNCT
cet-85	91	1	appropriate	appropriate	ADJ
cet-85	91	2	substrate	substrate	NOUN
cet-85	91	3	utilisation	utilisation	NOUN
cet-85	91	4	and	and	CCONJ
cet-85	91	5	a	a	DET
cet-85	91	6	stable	stable	ADJ
cet-85	91	7	supply	supply	NOUN
cet-85	91	8	are	be	AUX
cet-85	91	9	the	the	DET
cet-85	91	10	most	most	ADV
cet-85	91	11	critical	critical	ADJ
cet-85	91	12	initial	initial	ADJ
cet-85	91	13	issue	issue	NOUN
cet-85	91	14	in	in	ADP
cet-85	91	15	ensuring	ensure	VERB
cet-85	91	16	the	the	DET
cet-85	91	17	energy	energy	NOUN
cet-85	91	18	efficiency	efficiency	NOUN
cet-85	91	19	.	.	PUNCT
cet-85	92	1	table	table	NOUN
cet-85	92	2	2	2	NUM
cet-85	92	3	:	:	PUNCT
cet-85	92	4	the	the	DET
cet-85	92	5	potential	potential	ADJ
cet-85	92	6	substrate	substrate	NOUN
cet-85	92	7	for	for	ADP
cet-85	92	8	biogas	biogas	NOUN
cet-85	92	9	production	production	NOUN
cet-85	92	10	in	in	ADP
cet-85	92	11	the	the	DET
cet-85	92	12	different	different	ADJ
cet-85	92	13	countries	country	NOUN
cet-85	92	14	.	.	PUNCT
cet-85	93	1	country	country	NOUN
cet-85	93	2	reference	reference	NOUN
cet-85	93	3	scope	scope	NOUN
cet-85	93	4	of	of	ADP
cet-85	93	5	study	study	NOUN
cet-85	93	6	potential	potential	NOUN
cet-85	93	7	of	of	ADP
cet-85	93	8	the	the	DET
cet-85	93	9	biogas	biogas	NOUN
cet-85	93	10	produces	produce	VERB
cet-85	93	11	(	(	PUNCT
cet-85	93	12	m3/	m3/	INTJ
cet-85	93	13	y	y	PROPN
cet-85	93	14	)	)	PUNCT
cet-85	93	15	/	/	SYM
cet-85	93	16	electricity	electricity	NOUN
cet-85	93	17	generation	generation	NOUN
cet-85	93	18	potential	potential	NOUN
cet-85	93	19	(	(	PUNCT
cet-85	93	20	gwh	gwh	NOUN
cet-85	93	21	)	)	PUNCT
cet-85	93	22	malaysia	malaysia	PROPN
cet-85	93	23	(	(	PUNCT
cet-85	93	24	abdeshahian	abdeshahian	PROPN
cet-85	93	25	et	et	PROPN
cet-85	93	26	al	al	PROPN
cet-85	93	27	.	.	PROPN
cet-85	93	28	,	,	PUNCT
cet-85	93	29	2016	2016	NUM
cet-85	93	30	)	)	PUNCT
cet-85	93	31	identify	identify	VERB
cet-85	93	32	the	the	DET
cet-85	93	33	electricity	electricity	NOUN
cet-85	93	34	generation	generation	NOUN
cet-85	93	35	potential	potential	NOUN
cet-85	93	36	of	of	ADP
cet-85	93	37	livestock	livestock	NOUN
cet-85	93	38	waste	waste	NOUN
cet-85	93	39	4.59x109	4.59x109	VERB
cet-85	93	40	m3	m3	PROPN
cet-85	93	41	/	/	SYM
cet-85	93	42	y=	y=	PROPN
cet-85	93	43	8,270	8,270	NUM
cet-85	93	44	gwh	gwh	PROPN
cet-85	93	45	china	china	PROPN
cet-85	93	46	(	(	PUNCT
cet-85	93	47	li	li	PROPN
cet-85	93	48	et	et	PROPN
cet-85	93	49	al	al	PROPN
cet-85	93	50	.	.	PROPN
cet-85	93	51	,	,	PUNCT
cet-85	93	52	2016	2016	NUM
cet-85	93	53	)	)	PUNCT
cet-85	93	54	review	review	VERB
cet-85	93	55	the	the	DET
cet-85	93	56	available	available	ADJ
cet-85	93	57	biomass	biomass	NOUN
cet-85	93	58	resources	resource	NOUN
cet-85	93	59	and	and	CCONJ
cet-85	93	60	identify	identify	VERB
cet-85	93	61	the	the	DET
cet-85	93	62	future	future	ADJ
cet-85	93	63	research	research	NOUN
cet-85	93	64	and	and	CCONJ
cet-85	93	65	development	development	NOUN
cet-85	93	66	3.84x1011m3	3.84x1011m3	NUM
cet-85	93	67	/	/	SYM
cet-85	93	68	y	y	PROPN
cet-85	93	69	algeria	algeria	PROPN
cet-85	93	70	(	(	PUNCT
cet-85	93	71	akbi	akbi	PROPN
cet-85	93	72	et	et	PROPN
cet-85	93	73	al	al	PROPN
cet-85	93	74	.	.	PROPN
cet-85	93	75	,	,	PUNCT
cet-85	93	76	2017	2017	NUM
cet-85	93	77	)	)	PUNCT
cet-85	93	78	compare	compare	VERB
cet-85	93	79	the	the	DET
cet-85	93	80	potential	potential	NOUN
cet-85	93	81	from	from	ADP
cet-85	93	82	waste	waste	NOUN
cet-85	93	83	generated	generate	VERB
cet-85	93	84	in	in	ADP
cet-85	93	85	different	different	ADJ
cet-85	93	86	sectors	sector	NOUN
cet-85	93	87	(	(	PUNCT
cet-85	93	88	urban	urban	ADJ
cet-85	93	89	,	,	PUNCT
cet-85	93	90	industrial	industrial	ADJ
cet-85	93	91	and	and	CCONJ
cet-85	93	92	agribusiness	agribusiness	NOUN
cet-85	93	93	waste	waste	PROPN
cet-85	93	94	)	)	PUNCT
cet-85	93	95	urban	urban	ADJ
cet-85	93	96	waste	waste	NOUN
cet-85	93	97	is	be	AUX
cet-85	93	98	the	the	DET
cet-85	93	99	most	most	ADV
cet-85	93	100	potential	potential	ADJ
cet-85	93	101	source	source	NOUN
cet-85	93	102	:	:	PUNCT
cet-85	93	103	9.74	9.74	NUM
cet-85	93	104	x108	x108	NUM
cet-85	93	105	m3	m3	PROPN
cet-85	93	106	/	/	SYM
cet-85	93	107	y	y	PROPN
cet-85	93	108	=	=	SYM
cet-85	93	109	1,685	1,685	NUM
cet-85	93	110	gwh	gwh	NOUN
cet-85	93	111	mauritius	mauritius	PROPN
cet-85	93	112	(	(	PUNCT
cet-85	93	113	bundhoo	bundhoo	PROPN
cet-85	93	114	et	et	PROPN
cet-85	93	115	al	al	PROPN
cet-85	93	116	.	.	PROPN
cet-85	93	117	,	,	PUNCT
cet-85	93	118	2016	2016	NUM
cet-85	93	119	)	)	PUNCT
cet-85	93	120	total	total	ADJ
cet-85	93	121	energy	energy	NOUN
cet-85	93	122	potential	potential	NOUN
cet-85	93	123	of	of	ADP
cet-85	93	124	the	the	DET
cet-85	93	125	major	major	ADJ
cet-85	93	126	waste	waste	NOUN
cet-85	93	127	(	(	PUNCT
cet-85	93	128	agriculture	agriculture	NOUN
cet-85	93	129	,	,	PUNCT
cet-85	93	130	municipal	municipal	ADJ
cet-85	93	131	and	and	CCONJ
cet-85	93	132	industrial	industrial	ADJ
cet-85	93	133	waste	waste	NOUN
cet-85	93	134	)	)	PUNCT
cet-85	93	135	603.89	603.89	NUM
cet-85	93	136	gwh	gwh	NOUN
cet-85	93	137	4.2	4.2	NUM
cet-85	93	138	pre	pre	NOUN
cet-85	93	139	-	-	NOUN
cet-85	93	140	treatments	treatment	VERB
cet-85	93	141	the	the	DET
cet-85	93	142	energy	energy	NOUN
cet-85	93	143	conversion	conversion	NOUN
cet-85	93	144	efficiencies	efficiency	NOUN
cet-85	93	145	of	of	ADP
cet-85	93	146	ad	ad	NOUN
cet-85	93	147	can	can	AUX
cet-85	93	148	be	be	AUX
cet-85	93	149	limited	limit	VERB
cet-85	93	150	due	due	ADP
cet-85	93	151	to	to	ADP
cet-85	93	152	the	the	DET
cet-85	93	153	lignocellulosic	lignocellulosic	ADJ
cet-85	93	154	composition	composition	NOUN
cet-85	93	155	during	during	ADP
cet-85	93	156	the	the	DET
cet-85	93	157	hydrolysis	hydrolysis	NOUN
cet-85	93	158	process	process	NOUN
cet-85	93	159	.	.	PUNCT
cet-85	94	1	the	the	DET
cet-85	94	2	theoretical	theoretical	ADJ
cet-85	94	3	yield	yield	NOUN
cet-85	94	4	based	base	VERB
cet-85	94	5	on	on	ADP
cet-85	94	6	the	the	DET
cet-85	94	7	cellulose	cellulose	NOUN
cet-85	94	8	content	content	NOUN
cet-85	94	9	of	of	ADP
cet-85	94	10	agricultural	agricultural	ADJ
cet-85	94	11	waste	waste	NOUN
cet-85	94	12	was	be	AUX
cet-85	94	13	predicted	predict	VERB
cet-85	94	14	to	to	PART
cet-85	94	15	be	be	AUX
cet-85	94	16	about	about	ADV
cet-85	94	17	90	90	NUM
cet-85	94	18	%	%	NOUN
cet-85	94	19	but	but	CCONJ
cet-85	94	20	the	the	DET
cet-85	94	21	methane	methane	NOUN
cet-85	94	22	production	production	NOUN
cet-85	94	23	efficiency	efficiency	NOUN
cet-85	94	24	is	be	AUX
cet-85	94	25	just	just	ADV
cet-85	94	26	50	50	NUM
cet-85	94	27	%	%	NOUN
cet-85	94	28	due	due	ADP
cet-85	94	29	to	to	ADP
cet-85	94	30	the	the	DET
cet-85	94	31	inefficient	inefficient	ADJ
cet-85	94	32	hydrolysis	hydrolysis	NOUN
cet-85	94	33	of	of	ADP
cet-85	94	34	biomass	biomass	NOUN
cet-85	94	35	within	within	ADP
cet-85	94	36	full	full	ADJ
cet-85	94	37	-	-	PUNCT
cet-85	94	38	scale	scale	NOUN
cet-85	94	39	biogas	biogas	NOUN
cet-85	94	40	digesters	digester	NOUN
cet-85	94	41	(	(	PUNCT
cet-85	94	42	azman	azman	NOUN
cet-85	94	43	et	et	PROPN
cet-85	94	44	al	al	PROPN
cet-85	94	45	.	.	PROPN
cet-85	94	46	,	,	PUNCT
cet-85	94	47	2015	2015	NUM
cet-85	94	48	)	)	PUNCT
cet-85	94	49	.	.	PUNCT
cet-85	95	1	this	this	PRON
cet-85	95	2	highlighted	highlight	VERB
cet-85	95	3	the	the	DET
cet-85	95	4	requirement	requirement	NOUN
cet-85	95	5	of	of	ADP
cet-85	95	6	long	long	ADJ
cet-85	95	7	retention	retention	NOUN
cet-85	95	8	time	time	NOUN
cet-85	95	9	resulting	result	VERB
cet-85	95	10	in	in	ADP
cet-85	95	11	the	the	DET
cet-85	95	12	higher	high	ADJ
cet-85	95	13	capital	capital	NOUN
cet-85	95	14	cost	cost	NOUN
cet-85	95	15	for	for	ADP
cet-85	95	16	a	a	DET
cet-85	95	17	larger	large	ADJ
cet-85	95	18	digester	digester	NOUN
cet-85	95	19	and	and	CCONJ
cet-85	95	20	low	low	ADJ
cet-85	95	21	energy	energy	NOUN
cet-85	95	22	generation	generation	NOUN
cet-85	95	23	efficiency	efficiency	NOUN
cet-85	95	24	.	.	PUNCT
cet-85	96	1	pre	pre	ADJ
cet-85	96	2	-	-	ADJ
cet-85	96	3	treatment	treatment	NOUN
cet-85	96	4	capable	capable	ADJ
cet-85	96	5	of	of	ADP
cet-85	96	6	improving	improve	VERB
cet-85	96	7	the	the	DET
cet-85	96	8	hydrolysis	hydrolysis	NOUN
cet-85	96	9	of	of	ADP
cet-85	96	10	lignocellulosic	lignocellulosic	ADJ
cet-85	96	11	biomass	biomass	NOUN
cet-85	96	12	.	.	PUNCT
cet-85	97	1	figure	figure	VERB
cet-85	97	2	3	3	NUM
cet-85	97	3	presents	present	VERB
cet-85	97	4	the	the	DET
cet-85	97	5	type	type	NOUN
cet-85	97	6	of	of	ADP
cet-85	97	7	available	available	ADJ
cet-85	97	8	pretreatment	pretreatment	NOUN
cet-85	97	9	and	and	CCONJ
cet-85	97	10	the	the	DET
cet-85	97	11	number	number	NOUN
cet-85	97	12	of	of	ADP
cet-85	97	13	studies	study	NOUN
cet-85	97	14	.	.	PUNCT
cet-85	98	1	figure	figure	VERB
cet-85	98	2	3	3	NUM
cet-85	98	3	:	:	PUNCT
cet-85	98	4	the	the	DET
cet-85	98	5	type	type	NOUN
cet-85	98	6	and	and	CCONJ
cet-85	98	7	percentage	percentage	NOUN
cet-85	98	8	of	of	ADP
cet-85	98	9	pre	pre	NOUN
cet-85	98	10	-	-	NOUN
cet-85	98	11	treatment	treatment	NOUN
cet-85	98	12	.	.	PUNCT
cet-85	99	1	physical	physical	ADJ
cet-85	99	2	pre	pre	NOUN
cet-85	99	3	-	-	NOUN
cet-85	99	4	treatment	treatment	NOUN
cet-85	99	5	received	receive	VERB
cet-85	99	6	the	the	DET
cet-85	99	7	highest	high	ADJ
cet-85	99	8	research	research	NOUN
cet-85	99	9	interest	interest	NOUN
cet-85	99	10	(	(	PUNCT
cet-85	99	11	39	39	NUM
cet-85	99	12	%	%	NOUN
cet-85	99	13	)	)	PUNCT
cet-85	99	14	followed	follow	VERB
cet-85	99	15	by	by	ADP
cet-85	99	16	chemical	chemical	NOUN
cet-85	99	17	(	(	PUNCT
cet-85	99	18	30	30	NUM
cet-85	99	19	%	%	NOUN
cet-85	99	20	)	)	PUNCT
cet-85	99	21	and	and	CCONJ
cet-85	99	22	biological	biological	ADJ
cet-85	99	23	treatment	treatment	NOUN
cet-85	99	24	(	(	PUNCT
cet-85	99	25	22	22	NUM
cet-85	99	26	%	%	NOUN
cet-85	99	27	)	)	PUNCT
cet-85	99	28	.	.	PUNCT
cet-85	100	1	physical	physical	ADJ
cet-85	100	2	pre	pre	NOUN
cet-85	100	3	-	-	NOUN
cet-85	100	4	treatment	treatment	NOUN
cet-85	100	5	can	can	AUX
cet-85	100	6	generally	generally	ADV
cet-85	100	7	divide	divide	VERB
cet-85	100	8	into	into	ADP
cet-85	100	9	mechanical	mechanical	ADJ
cet-85	100	10	,	,	PUNCT
cet-85	100	11	thermal	thermal	ADJ
cet-85	100	12	and	and	CCONJ
cet-85	100	13	irradiation	irradiation	NOUN
cet-85	100	14	approaches	approach	NOUN
cet-85	100	15	.	.	PUNCT
cet-85	101	1	in	in	ADP
cet-85	101	2	the	the	DET
cet-85	101	3	full	full	ADJ
cet-85	101	4	-	-	PUNCT
cet-85	101	5	scale	scale	NOUN
cet-85	101	6	biogas	biogas	NOUN
cet-85	101	7	plants	plant	NOUN
cet-85	101	8	,	,	PUNCT
cet-85	101	9	physical	physical	ADJ
cet-85	101	10	pre	pre	NOUN
cet-85	101	11	-	-	NOUN
cet-85	101	12	treatment	treatment	ADJ
cet-85	101	13	,	,	PUNCT
cet-85	101	14	particularly	particularly	ADV
cet-85	101	15	the	the	DET
cet-85	101	16	mechanical	mechanical	ADJ
cet-85	101	17	treatment	treatment	NOUN
cet-85	101	18	poses	pose	VERB
cet-85	101	19	the	the	DET
cet-85	101	20	highest	high	ADJ
cet-85	101	21	rate	rate	NOUN
cet-85	101	22	of	of	ADP
cet-85	101	23	application	application	NOUN
cet-85	101	24	(	(	PUNCT
cet-85	101	25	nnfcc	nnfcc	VERB
cet-85	101	26	the	the	DET
cet-85	101	27	bioeconomy	bioeconomy	NOUN
cet-85	101	28	consultants	consultant	NOUN
cet-85	101	29	,	,	PUNCT
cet-85	101	30	2016	2016	NUM
cet-85	101	31	)	)	PUNCT
cet-85	101	32	.	.	PUNCT
cet-85	102	1	rodriguez	rodriguez	NOUN
cet-85	102	2	et	et	PROPN
cet-85	102	3	al	al	PROPN
cet-85	102	4	.	.	PROPN
cet-85	103	1	(	(	PUNCT
cet-85	103	2	2016	2016	NUM
cet-85	103	3	)	)	PUNCT
cet-85	103	4	identified	identify	VERB
cet-85	103	5	mechanical	mechanical	ADJ
cet-85	103	6	pre	pre	NOUN
cet-85	103	7	-	-	NOUN
cet-85	103	8	treatment	treatment	NOUN
cet-85	103	9	to	to	PART
cet-85	103	10	have	have	VERB
cet-85	103	11	the	the	DET
cet-85	103	12	highest	high	ADJ
cet-85	103	13	enhancement	enhancement	NOUN
cet-85	103	14	in	in	ADP
cet-85	103	15	energy	energy	NOUN
cet-85	103	16	conversion	conversion	NOUN
cet-85	103	17	(	(	PUNCT
cet-85	103	18	60	60	NUM
cet-85	103	19	%	%	NOUN
cet-85	103	20	)	)	PUNCT
cet-85	103	21	compared	compare	VERB
cet-85	103	22	to	to	ADP
cet-85	103	23	microwave	microwave	NOUN
cet-85	103	24	,	,	PUNCT
cet-85	103	25	thermal	thermal	ADJ
cet-85	103	26	,	,	PUNCT
cet-85	103	27	chemical	chemical	NOUN
cet-85	103	28	and	and	CCONJ
cet-85	103	29	biological	biological	ADJ
cet-85	103	30	methods	method	NOUN
cet-85	103	31	.	.	PUNCT
cet-85	104	1	the	the	DET
cet-85	104	2	physical	physical	ADJ
cet-85	104	3	pre	pre	NOUN
cet-85	104	4	-	-	NOUN
cet-85	104	5	treatment	treatment	NOUN
cet-85	104	6	gives	give	VERB
cet-85	104	7	a	a	DET
cet-85	104	8	more	more	ADV
cet-85	104	9	instant	instant	ADJ
cet-85	104	10	effect	effect	NOUN
cet-85	104	11	(	(	PUNCT
cet-85	104	12	compare	compare	VERB
cet-85	104	13	to	to	ADP
cet-85	104	14	biological	biological	ADJ
cet-85	104	15	treatment	treatment	NOUN
cet-85	104	16	)	)	PUNCT
cet-85	104	17	and	and	CCONJ
cet-85	104	18	is	be	AUX
cet-85	104	19	environmentally	environmentally	ADV
cet-85	104	20	friendlier	friendly	ADJ
cet-85	104	21	(	(	PUNCT
cet-85	104	22	compare	compare	VERB
cet-85	104	23	to	to	ADP
cet-85	104	24	chemical	chemical	ADJ
cet-85	104	25	treatment	treatment	NOUN
cet-85	104	26	)	)	PUNCT
cet-85	104	27	.	.	PUNCT
cet-85	105	1	biological	biological	ADJ
cet-85	105	2	pre	pre	NOUN
cet-85	105	3	-	-	NOUN
cet-85	105	4	treatment	treatment	NOUN
cet-85	105	5	has	have	VERB
cet-85	105	6	the	the	DET
cet-85	105	7	potential	potential	NOUN
cet-85	105	8	to	to	PART
cet-85	105	9	increase	increase	VERB
cet-85	105	10	bio	bio	ADJ
cet-85	105	11	-	-	ADJ
cet-85	105	12	methane	methane	NOUN
cet-85	105	13	yield	yield	NOUN
cet-85	105	14	by	by	ADP
cet-85	105	15	2.5	2.5	NUM
cet-85	105	16	times	time	NOUN
cet-85	105	17	higher	high	ADJ
cet-85	105	18	(	(	PUNCT
cet-85	105	19	yin	yin	PROPN
cet-85	105	20	et	et	NOUN
cet-85	105	21	al	al	PROPN
cet-85	105	22	.	.	PROPN
cet-85	105	23	,	,	PUNCT
cet-85	105	24	2016	2016	NUM
cet-85	105	25	)	)	PUNCT
cet-85	105	26	but	but	CCONJ
cet-85	105	27	it	it	PRON
cet-85	105	28	is	be	AUX
cet-85	105	29	not	not	PART
cet-85	105	30	commonly	commonly	ADV
cet-85	105	31	used	use	VERB
cet-85	105	32	in	in	ADP
cet-85	105	33	full	full	ADJ
cet-85	105	34	-	-	PUNCT
cet-85	105	35	scale	scale	NOUN
cet-85	105	36	ad	ad	NOUN
cet-85	105	37	plant	plant	NOUN
cet-85	105	38	even	even	ADV
cet-85	105	39	with	with	ADP
cet-85	105	40	the	the	DET
cet-85	105	41	advantages	advantage	NOUN
cet-85	105	42	of	of	ADP
cet-85	105	43	being	be	AUX
cet-85	105	44	less	less	ADV
cet-85	105	45	expensive	expensive	ADJ
cet-85	105	46	and	and	CCONJ
cet-85	105	47	environmentally	environmentally	ADV
cet-85	105	48	friendly	friendly	ADJ
cet-85	105	49	.	.	PUNCT
cet-85	106	1	the	the	DET
cet-85	106	2	experiment	experiment	NOUN
cet-85	106	3	studied	study	VERB
cet-85	106	4	would	would	AUX
cet-85	106	5	not	not	PART
cet-85	106	6	be	be	AUX
cet-85	106	7	feasible	feasible	ADJ
cet-85	106	8	on	on	ADP
cet-85	106	9	an	an	DET
cet-85	106	10	industrial	industrial	ADJ
cet-85	106	11	scale	scale	NOUN
cet-85	106	12	as	as	SCONJ
cet-85	106	13	the	the	DET
cet-85	106	14	biological	biological	ADJ
cet-85	106	15	method	method	NOUN
cet-85	106	16	is	be	AUX
cet-85	106	17	sensitive	sensitive	ADJ
cet-85	106	18	.	.	PUNCT
cet-85	107	1	the	the	DET
cet-85	107	2	ad	ad	NOUN
cet-85	107	3	conditions	condition	NOUN
cet-85	107	4	including	include	VERB
cet-85	107	5	the	the	DET
cet-85	107	6	water	water	NOUN
cet-85	107	7	content	content	NOUN
cet-85	107	8	,	,	PUNCT
cet-85	107	9	aeration	aeration	NOUN
cet-85	107	10	,	,	PUNCT
cet-85	107	11	temperature	temperature	NOUN
cet-85	107	12	,	,	PUNCT
cet-85	107	13	nutrient	nutrient	NOUN
cet-85	107	14	of	of	ADP
cet-85	107	15	substrate	substrate	NOUN
cet-85	107	16	and	and	CCONJ
cet-85	107	17	duration	duration	NOUN
cet-85	107	18	always	always	ADV
cet-85	107	19	need	need	VERB
cet-85	107	20	to	to	PART
cet-85	107	21	be	be	AUX
cet-85	107	22	optimised	optimise	VERB
cet-85	107	23	.	.	PUNCT
cet-85	108	1	rouches	rouche	VERB
cet-85	108	2	et	et	PROPN
cet-85	108	3	al	al	PROPN
cet-85	108	4	.	.	PUNCT
cet-85	109	1	(	(	PUNCT
cet-85	109	2	2016	2016	NUM
cet-85	109	3	)	)	PUNCT
cet-85	109	4	propose	propose	VERB
cet-85	109	5	white	white	ADJ
cet-85	109	6	rot	rot	NOUN
cet-85	109	7	fungi	fungus	NOUN
cet-85	109	8	are	be	AUX
cet-85	109	9	efficient	efficient	ADJ
cet-85	109	10	in	in	ADP
cet-85	109	11	improving	improve	VERB
cet-85	109	12	the	the	DET
cet-85	109	13	lignocellulosic	lignocellulosic	ADJ
cet-85	109	14	biomass	biomass	NOUN
cet-85	109	15	but	but	CCONJ
cet-85	109	16	the	the	DET
cet-85	109	17	increased	increase	VERB
cet-85	109	18	biogas	biogas	NOUN
cet-85	109	19	is	be	AUX
cet-85	109	20	not	not	PART
cet-85	109	21	systematic	systematic	ADJ
cet-85	109	22	due	due	ADP
cet-85	109	23	to	to	ADP
cet-85	109	24	the	the	DET
cet-85	109	25	loss	loss	NOUN
cet-85	109	26	of	of	ADP
cet-85	109	27	organic	organic	ADJ
cet-85	109	28	matter	matter	NOUN
cet-85	109	29	during	during	ADP
cet-85	109	30	the	the	DET
cet-85	109	31	pre	pre	NOUN
cet-85	109	32	-	-	NOUN
cet-85	109	33	treatment	treatment	NOUN
cet-85	109	34	.	.	PUNCT
cet-85	110	1	every	every	DET
cet-85	110	2	treatment	treatment	NOUN
cet-85	110	3	has	have	VERB
cet-85	110	4	different	different	ADJ
cet-85	110	5	advantages	advantage	NOUN
cet-85	110	6	and	and	CCONJ
cet-85	110	7	limitations	limitation	NOUN
cet-85	110	8	.	.	PUNCT
cet-85	111	1	there	there	PRON
cet-85	111	2	is	be	VERB
cet-85	111	3	no	no	DET
cet-85	111	4	universal	universal	ADJ
cet-85	111	5	solution	solution	NOUN
cet-85	111	6	for	for	ADP
cet-85	111	7	improving	improve	VERB
cet-85	111	8	the	the	DET
cet-85	111	9	energy	energy	NOUN
cet-85	111	10	conversion	conversion	NOUN
cet-85	111	11	of	of	ADP
cet-85	111	12	ad	ad	NOUN
cet-85	111	13	.	.	PUNCT
cet-85	112	1	different	different	ADJ
cet-85	112	2	scenarios	scenario	NOUN
cet-85	112	3	require	require	VERB
cet-85	112	4	a	a	DET
cet-85	112	5	targeted	target	VERB
cet-85	112	6	solution	solution	NOUN
cet-85	112	7	.	.	PUNCT
cet-85	113	1	this	this	DET
cet-85	113	2	challenge	challenge	NOUN
cet-85	113	3	highlights	highlight	VERB
cet-85	113	4	the	the	DET
cet-85	113	5	need	need	NOUN
cet-85	113	6	for	for	SCONJ
cet-85	113	7	future	future	ADJ
cet-85	113	8	studies	study	NOUN
cet-85	113	9	to	to	PART
cet-85	113	10	gather	gather	VERB
cet-85	113	11	research	research	NOUN
cet-85	113	12	outcomes	outcome	NOUN
cet-85	113	13	into	into	ADP
cet-85	113	14	a	a	DET
cet-85	113	15	decision	decision	NOUN
cet-85	113	16	framework	framework	NOUN
cet-85	113	17	on	on	ADP
cet-85	113	18	a	a	DET
cet-85	113	19	case	case	NOUN
cet-85	113	20	by	by	ADP
cet-85	113	21	case	case	NOUN
cet-85	113	22	basis	basis	NOUN
cet-85	113	23	.	.	PUNCT
cet-85	114	1	physical	physical	ADJ
cet-85	114	2	pretreatment	pretreatment	NOUN
cet-85	114	3	39	39	NUM
cet-85	114	4	%	%	NOUN
cet-85	114	5	chemical	chemical	NOUN
cet-85	114	6	pretreatment	pretreatment	NOUN
cet-85	114	7	30	30	NUM
cet-85	114	8	%	%	NOUN
cet-85	114	9	biological	biological	ADJ
cet-85	114	10	pretreatment	pretreatment	NOUN
cet-85	114	11	22	22	NUM
cet-85	114	12	%	%	NOUN
cet-85	114	13	combined	combine	VERB
cet-85	114	14	pretreatment	pretreatment	NOUN
cet-85	114	15	9	9	NUM
cet-85	114	16	%	%	NOUN
cet-85	114	17	208	208	NUM
cet-85	114	18	4.3	4.3	NUM
cet-85	114	19	digester	digester	NOUN
cet-85	114	20	ad	ad	NOUN
cet-85	114	21	process	process	NOUN
cet-85	114	22	consists	consist	VERB
cet-85	114	23	of	of	ADP
cet-85	114	24	four	four	NUM
cet-85	114	25	process	process	NOUN
cet-85	114	26	stages	stage	NOUN
cet-85	114	27	which	which	PRON
cet-85	114	28	requiring	require	VERB
cet-85	114	29	different	different	ADJ
cet-85	114	30	optimal	optimal	ADJ
cet-85	114	31	process	process	NOUN
cet-85	114	32	variables	variable	NOUN
cet-85	114	33	.	.	PUNCT
cet-85	115	1	the	the	DET
cet-85	115	2	design	design	NOUN
cet-85	115	3	of	of	ADP
cet-85	115	4	the	the	DET
cet-85	115	5	process	process	NOUN
cet-85	115	6	system	system	NOUN
cet-85	115	7	of	of	ADP
cet-85	115	8	the	the	DET
cet-85	115	9	digester	digester	NOUN
cet-85	115	10	could	could	AUX
cet-85	115	11	definitely	definitely	ADV
cet-85	115	12	maximise	maximise	VERB
cet-85	115	13	the	the	DET
cet-85	115	14	energy	energy	NOUN
cet-85	115	15	production	production	NOUN
cet-85	115	16	,	,	PUNCT
cet-85	115	17	efficiency	efficiency	NOUN
cet-85	115	18	and	and	CCONJ
cet-85	115	19	economical	economical	ADJ
cet-85	115	20	feasibility	feasibility	NOUN
cet-85	115	21	of	of	ADP
cet-85	115	22	the	the	DET
cet-85	115	23	ad	ad	NOUN
cet-85	115	24	process	process	NOUN
cet-85	115	25	.	.	PUNCT
cet-85	116	1	the	the	DET
cet-85	116	2	ongoing	ongoing	ADJ
cet-85	116	3	research	research	NOUN
cet-85	116	4	and	and	CCONJ
cet-85	116	5	development	development	NOUN
cet-85	116	6	activities	activity	NOUN
cet-85	116	7	in	in	ADP
cet-85	116	8	eu	eu	PROPN
cet-85	116	9	countries	country	NOUN
cet-85	116	10	are	be	AUX
cet-85	116	11	towards	towards	ADP
cet-85	116	12	the	the	DET
cet-85	116	13	promotion	promotion	NOUN
cet-85	116	14	of	of	ADP
cet-85	116	15	decentralised	decentralise	VERB
cet-85	116	16	energy	energy	NOUN
cet-85	116	17	production	production	NOUN
cet-85	116	18	from	from	ADP
cet-85	116	19	biomass	biomass	NOUN
cet-85	116	20	.	.	PUNCT
cet-85	117	1	in	in	ADP
cet-85	117	2	germany	germany	PROPN
cet-85	117	3	,	,	PUNCT
cet-85	117	4	decentralised	decentralise	VERB
cet-85	117	5	system	system	NOUN
cet-85	117	6	on	on	ADP
cet-85	117	7	a	a	DET
cet-85	117	8	farm	farm	NOUN
cet-85	117	9	with	with	ADP
cet-85	117	10	power	power	NOUN
cet-85	117	11	capacity	capacity	NOUN
cet-85	117	12	in	in	ADP
cet-85	117	13	the	the	DET
cet-85	117	14	range	range	NOUN
cet-85	117	15	between	between	ADP
cet-85	117	16	100	100	NUM
cet-85	117	17	and	and	CCONJ
cet-85	117	18	2,500	2,500	NUM
cet-85	117	19	kw	kw	NOUN
cet-85	117	20	is	be	AUX
cet-85	117	21	the	the	DET
cet-85	117	22	most	most	ADV
cet-85	117	23	common	common	ADJ
cet-85	117	24	type	type	NOUN
cet-85	117	25	of	of	ADP
cet-85	117	26	ad	ad	NOUN
cet-85	117	27	plants	plant	NOUN
cet-85	117	28	.	.	PUNCT
cet-85	118	1	the	the	DET
cet-85	118	2	digester	digester	NOUN
cet-85	118	3	consists	consist	VERB
cet-85	118	4	of	of	ADP
cet-85	118	5	heating	heating	NOUN
cet-85	118	6	elements	element	NOUN
cet-85	118	7	.	.	PUNCT
cet-85	119	1	the	the	DET
cet-85	119	2	inclusion	inclusion	NOUN
cet-85	119	3	of	of	ADP
cet-85	119	4	heating	heating	NOUN
cet-85	119	5	components	component	NOUN
cet-85	119	6	(	(	PUNCT
cet-85	119	7	thermophilic	thermophilic	ADJ
cet-85	119	8	study	study	NOUN
cet-85	119	9	)	)	PUNCT
cet-85	119	10	has	have	AUX
cet-85	119	11	been	be	AUX
cet-85	119	12	widely	widely	ADV
cet-85	119	13	highlighted	highlight	VERB
cet-85	119	14	in	in	ADP
cet-85	119	15	the	the	DET
cet-85	119	16	digester	digester	NOUN
cet-85	119	17	studies	study	NOUN
cet-85	119	18	(	(	PUNCT
cet-85	119	19	31.82	31.82	NUM
cet-85	119	20	%	%	NOUN
cet-85	119	21	,	,	PUNCT
cet-85	119	22	7	7	NUM
cet-85	119	23	out	out	ADP
cet-85	119	24	of	of	ADP
cet-85	119	25	22	22	NUM
cet-85	119	26	studies	study	NOUN
cet-85	119	27	)	)	PUNCT
cet-85	119	28	.	.	PUNCT
cet-85	120	1	the	the	DET
cet-85	120	2	other	other	ADJ
cet-85	120	3	studies	study	NOUN
cet-85	120	4	include	include	VERB
cet-85	120	5	phase	phase	NOUN
cet-85	120	6	separation	separation	NOUN
cet-85	120	7	,	,	PUNCT
cet-85	120	8	single	single	ADJ
cet-85	120	9	and	and	CCONJ
cet-85	120	10	two	two	NUM
cet-85	120	11	stage	stage	NOUN
cet-85	120	12	digestion	digestion	NOUN
cet-85	120	13	systems	system	NOUN
cet-85	120	14	,	,	PUNCT
cet-85	120	15	feed	feed	NOUN
cet-85	120	16	controlled	control	VERB
cet-85	120	17	methodologies	methodology	NOUN
cet-85	120	18	,	,	PUNCT
cet-85	120	19	digestion	digestion	NOUN
cet-85	120	20	time	time	NOUN
cet-85	120	21	,	,	PUNCT
cet-85	120	22	continuous	continuous	ADJ
cet-85	120	23	systems	system	NOUN
cet-85	120	24	and	and	CCONJ
cet-85	120	25	stirring	stirring	NOUN
cet-85	120	26	.	.	PUNCT
cet-85	121	1	akobi	akobi	NOUN
cet-85	121	2	et	et	PROPN
cet-85	121	3	al	al	PROPN
cet-85	121	4	.	.	PUNCT
cet-85	122	1	(	(	PUNCT
cet-85	122	2	2016	2016	NUM
cet-85	122	3	)	)	PUNCT
cet-85	122	4	revealed	reveal	VERB
cet-85	122	5	that	that	SCONJ
cet-85	122	6	the	the	DET
cet-85	122	7	two	two	NUM
cet-85	122	8	stage	stage	NOUN
cet-85	122	9	ad	ad	NOUN
cet-85	122	10	process	process	NOUN
cet-85	122	11	(	(	PUNCT
cet-85	122	12	separate	separate	ADJ
cet-85	122	13	of	of	ADP
cet-85	122	14	acidogenic	acidogenic	NOUN
cet-85	122	15	and	and	CCONJ
cet-85	122	16	methanogenic	methanogenic	ADJ
cet-85	122	17	)	)	PUNCT
cet-85	122	18	can	can	AUX
cet-85	122	19	maximise	maximise	VERB
cet-85	122	20	the	the	DET
cet-85	122	21	energy	energy	NOUN
cet-85	122	22	recovery	recovery	NOUN
cet-85	122	23	by	by	ADP
cet-85	122	24	an	an	DET
cet-85	122	25	increase	increase	NOUN
cet-85	122	26	of	of	ADP
cet-85	122	27	18	18	NUM
cet-85	122	28	33	33	NUM
cet-85	122	29	%	%	NOUN
cet-85	122	30	.	.	PUNCT
cet-85	123	1	the	the	DET
cet-85	123	2	most	most	ADV
cet-85	123	3	suitable	suitable	ADJ
cet-85	123	4	digester	digester	NOUN
cet-85	123	5	’s	’s	PART
cet-85	123	6	configuration	configuration	NOUN
cet-85	123	7	for	for	ADP
cet-85	123	8	the	the	DET
cet-85	123	9	ad	ad	NOUN
cet-85	123	10	of	of	ADP
cet-85	123	11	pome	pome	PROPN
cet-85	123	12	was	be	AUX
cet-85	123	13	reported	report	VERB
cet-85	123	14	to	to	PART
cet-85	123	15	be	be	AUX
cet-85	123	16	ultrasonic	ultrasonic	ADJ
cet-85	123	17	assisted	assist	VERB
cet-85	123	18	membrane	membrane	ADJ
cet-85	123	19	anaerobic	anaerobic	NOUN
cet-85	123	20	system	system	NOUN
cet-85	123	21	(	(	PUNCT
cet-85	123	22	ohiamain	ohiamain	NOUN
cet-85	123	23	and	and	CCONJ
cet-85	123	24	izah	izah	NOUN
cet-85	123	25	,	,	PUNCT
cet-85	123	26	2017	2017	NUM
cet-85	123	27	)	)	PUNCT
cet-85	123	28	.	.	PUNCT
cet-85	124	1	this	this	PRON
cet-85	124	2	is	be	AUX
cet-85	124	3	because	because	SCONJ
cet-85	124	4	the	the	DET
cet-85	124	5	high	high	ADJ
cet-85	124	6	methane	methane	NOUN
cet-85	124	7	composition	composition	NOUN
cet-85	124	8	can	can	AUX
cet-85	124	9	be	be	AUX
cet-85	124	10	produced	produce	VERB
cet-85	124	11	at	at	ADP
cet-85	124	12	lower	low	ADJ
cet-85	124	13	hydraulic	hydraulic	ADJ
cet-85	124	14	retention	retention	NOUN
cet-85	124	15	time	time	NOUN
cet-85	124	16	and	and	CCONJ
cet-85	124	17	organic	organic	ADJ
cet-85	124	18	loading	loading	NOUN
cet-85	124	19	rate	rate	NOUN
cet-85	124	20	.	.	PUNCT
cet-85	125	1	the	the	DET
cet-85	125	2	main	main	ADJ
cet-85	125	3	challenge	challenge	NOUN
cet-85	125	4	in	in	ADP
cet-85	125	5	the	the	DET
cet-85	125	6	digester	digester	NOUN
cet-85	125	7	study	study	NOUN
cet-85	125	8	is	be	AUX
cet-85	125	9	also	also	ADV
cet-85	125	10	the	the	DET
cet-85	125	11	results	result	NOUN
cet-85	125	12	differences	difference	NOUN
cet-85	125	13	between	between	ADP
cet-85	125	14	the	the	DET
cet-85	125	15	simulation	simulation	NOUN
cet-85	125	16	model	model	NOUN
cet-85	125	17	and	and	CCONJ
cet-85	125	18	small	small	ADJ
cet-85	125	19	-	-	PUNCT
cet-85	125	20	scale	scale	NOUN
cet-85	125	21	plants	plant	NOUN
cet-85	125	22	with	with	ADP
cet-85	125	23	the	the	DET
cet-85	125	24	full	full	ADJ
cet-85	125	25	-	-	PUNCT
cet-85	125	26	scale	scale	NOUN
cet-85	125	27	ad	ad	NOUN
cet-85	125	28	plants	plant	NOUN
cet-85	125	29	.	.	PUNCT
cet-85	126	1	5	5	X
cet-85	126	2	.	.	X
cet-85	126	3	conclusions	conclusion	NOUN
cet-85	126	4	improvement	improvement	NOUN
cet-85	126	5	of	of	ADP
cet-85	126	6	energy	energy	NOUN
cet-85	126	7	efficiency	efficiency	NOUN
cet-85	126	8	is	be	AUX
cet-85	126	9	an	an	DET
cet-85	126	10	essential	essential	ADJ
cet-85	126	11	scope	scope	NOUN
cet-85	126	12	of	of	ADP
cet-85	126	13	the	the	DET
cet-85	126	14	study	study	NOUN
cet-85	126	15	to	to	PART
cet-85	126	16	support	support	VERB
cet-85	126	17	the	the	DET
cet-85	126	18	ad	ad	NOUN
cet-85	126	19	implementation	implementation	NOUN
cet-85	126	20	.	.	PUNCT
cet-85	127	1	the	the	DET
cet-85	127	2	review	review	NOUN
cet-85	127	3	efforts	effort	NOUN
cet-85	127	4	are	be	AUX
cet-85	127	5	conducted	conduct	VERB
cet-85	127	6	to	to	PART
cet-85	127	7	look	look	VERB
cet-85	127	8	for	for	ADP
cet-85	127	9	improved	improved	ADJ
cet-85	127	10	ad	ad	NOUN
cet-85	127	11	practice	practice	NOUN
cet-85	127	12	with	with	ADP
cet-85	127	13	enhances	enhance	NOUN
cet-85	127	14	biogas	biogas	NOUN
cet-85	127	15	productivities	productivity	NOUN
cet-85	127	16	.	.	PUNCT
cet-85	128	1	considering	consider	VERB
cet-85	128	2	the	the	DET
cet-85	128	3	energy	energy	NOUN
cet-85	128	4	input	input	NOUN
cet-85	128	5	and	and	CCONJ
cet-85	128	6	chemicals	chemical	NOUN
cet-85	128	7	used	use	VERB
cet-85	128	8	for	for	ADP
cet-85	128	9	the	the	DET
cet-85	128	10	stage	stage	NOUN
cet-85	128	11	of	of	ADP
cet-85	128	12	the	the	DET
cet-85	128	13	substrate	substrate	NOUN
cet-85	128	14	(	(	PUNCT
cet-85	128	15	e.g.	e.g.	ADV
cet-85	128	16	cultivation	cultivation	NOUN
cet-85	128	17	of	of	ADP
cet-85	128	18	energy	energy	NOUN
cet-85	128	19	crops	crop	NOUN
cet-85	128	20	)	)	PUNCT
cet-85	128	21	,	,	PUNCT
cet-85	128	22	pretreatments	pretreatment	NOUN
cet-85	128	23	,	,	PUNCT
cet-85	128	24	and	and	CCONJ
cet-85	128	25	enhanced	enhanced	ADJ
cet-85	128	26	digesters	digester	NOUN
cet-85	128	27	operation	operation	NOUN
cet-85	128	28	,	,	PUNCT
cet-85	128	29	the	the	DET
cet-85	128	30	net	net	ADJ
cet-85	128	31	benefits	benefit	NOUN
cet-85	128	32	may	may	AUX
cet-85	128	33	not	not	PART
cet-85	128	34	be	be	AUX
cet-85	128	35	as	as	ADV
cet-85	128	36	promising	promising	ADJ
cet-85	128	37	as	as	SCONJ
cet-85	128	38	assumed	assume	VERB
cet-85	128	39	.	.	PUNCT
cet-85	129	1	detailed	detailed	ADJ
cet-85	129	2	analyses	analysis	NOUN
cet-85	129	3	including	include	VERB
cet-85	129	4	life	life	NOUN
cet-85	129	5	cycle	cycle	NOUN
cet-85	129	6	assessment	assessment	NOUN
cet-85	129	7	and	and	CCONJ
cet-85	129	8	environmental	environmental	ADJ
cet-85	129	9	impact	impact	NOUN
cet-85	129	10	assessment	assessment	NOUN
cet-85	129	11	can	can	AUX
cet-85	129	12	provide	provide	VERB
cet-85	129	13	a	a	DET
cet-85	129	14	better	well	ADJ
cet-85	129	15	picture	picture	NOUN
cet-85	129	16	of	of	ADP
cet-85	129	17	the	the	DET
cet-85	129	18	ad	ad	NOUN
cet-85	129	19	scenarios	scenario	NOUN
cet-85	129	20	proposed	propose	VERB
cet-85	129	21	.	.	PUNCT
cet-85	130	1	a	a	DET
cet-85	130	2	balance	balance	NOUN
cet-85	130	3	/	/	SYM
cet-85	130	4	optimisation	optimisation	NOUN
cet-85	130	5	is	be	AUX
cet-85	130	6	needed	need	VERB
cet-85	130	7	between	between	ADP
cet-85	130	8	the	the	DET
cet-85	130	9	energy	energy	NOUN
cet-85	130	10	efficiency	efficiency	NOUN
cet-85	130	11	,	,	PUNCT
cet-85	130	12	cost	cost	NOUN
cet-85	130	13	and	and	CCONJ
cet-85	130	14	environmental	environmental	ADJ
cet-85	130	15	sustainability	sustainability	NOUN
cet-85	130	16	.	.	PUNCT
cet-85	131	1	the	the	DET
cet-85	131	2	study	study	NOUN
cet-85	131	3	of	of	ADP
cet-85	131	4	suitable	suitable	ADJ
cet-85	131	5	parameters	parameter	NOUN
cet-85	131	6	as	as	ADP
cet-85	131	7	the	the	DET
cet-85	131	8	early	early	ADJ
cet-85	131	9	underperformance	underperformance	NOUN
cet-85	131	10	indication	indication	NOUN
cet-85	131	11	,	,	PUNCT
cet-85	131	12	to	to	PART
cet-85	131	13	reduce	reduce	VERB
cet-85	131	14	the	the	DET
cet-85	131	15	risk	risk	NOUN
cet-85	131	16	of	of	ADP
cet-85	131	17	ad	ad	NOUN
cet-85	131	18	failure	failure	NOUN
cet-85	131	19	,	,	PUNCT
cet-85	131	20	as	as	SCONJ
cet-85	131	21	conducted	conduct	VERB
cet-85	131	22	by	by	ADP
cet-85	131	23	pontoni	pontoni	PROPN
cet-85	131	24	et	et	PROPN
cet-85	131	25	al	al	PROPN
cet-85	131	26	.	.	PROPN
cet-85	131	27	(	(	PUNCT
cet-85	131	28	2015	2015	NUM
cet-85	131	29	)	)	PUNCT
cet-85	131	30	is	be	AUX
cet-85	131	31	also	also	ADV
cet-85	131	32	important	important	ADJ
cet-85	131	33	.	.	PUNCT
cet-85	132	1	this	this	PRON
cet-85	132	2	is	be	AUX
cet-85	132	3	particularly	particularly	ADV
cet-85	132	4	true	true	ADJ
cet-85	132	5	when	when	SCONJ
cet-85	132	6	one	one	NUM
cet-85	132	7	of	of	ADP
cet-85	132	8	the	the	DET
cet-85	132	9	operated	operate	VERB
cet-85	132	10	ad	ad	NOUN
cet-85	132	11	plants	plant	NOUN
cet-85	132	12	in	in	ADP
cet-85	132	13	the	the	DET
cet-85	132	14	north	north	PROPN
cet-85	132	15	america	america	PROPN
cet-85	132	16	is	be	AUX
cet-85	132	17	facing	face	VERB
cet-85	132	18	the	the	DET
cet-85	132	19	risk	risk	NOUN
cet-85	132	20	of	of	ADP
cet-85	132	21	shut	shut	VERB
cet-85	132	22	down	down	ADP
cet-85	132	23	due	due	ADP
cet-85	132	24	to	to	ADP
cet-85	132	25	the	the	DET
cet-85	132	26	unpleasant	unpleasant	ADJ
cet-85	132	27	smell	smell	NOUN
cet-85	132	28	issue	issue	NOUN
cet-85	132	29	(	(	PUNCT
cet-85	132	30	the	the	DET
cet-85	132	31	coloradoan	coloradoan	NOUN
cet-85	132	32	,	,	PUNCT
cet-85	132	33	2017	2017	NUM
cet-85	132	34	)	)	PUNCT
cet-85	132	35	.	.	PUNCT
cet-85	133	1	acknowledgments	acknowledgment	NOUN
cet-85	133	2	this	this	DET
cet-85	133	3	research	research	NOUN
cet-85	133	4	has	have	AUX
cet-85	133	5	been	be	AUX
cet-85	133	6	supported	support	VERB
cet-85	133	7	by	by	ADP
cet-85	133	8	the	the	DET
cet-85	133	9	project	project	NOUN
cet-85	133	10	sustainable	sustainable	ADJ
cet-85	133	11	process	process	NOUN
cet-85	133	12	integration	integration	NOUN
cet-85	133	13	laboratory	laboratory	NOUN
cet-85	133	14	–	–	PUNCT
cet-85	133	15	spil	spil	NOUN
cet-85	133	16	,	,	PUNCT
cet-85	133	17	funded	fund	VERB
cet-85	133	18	as	as	ADP
cet-85	133	19	project	project	NOUN
cet-85	133	20	no	no	NOUN
cet-85	133	21	.	.	PUNCT
cet-85	134	1	cz.02.1.01/0.0/0.0/15_003/0000456	cz.02.1.01/0.0/0.0/15_003/0000456	PROPN
cet-85	134	2	,	,	PUNCT
cet-85	134	3	by	by	ADP
cet-85	134	4	czech	czech	PROPN
cet-85	134	5	republic	republic	PROPN
cet-85	134	6	operational	operational	ADJ
cet-85	134	7	programme	programme	NOUN
cet-85	134	8	research	research	NOUN
cet-85	134	9	and	and	CCONJ
cet-85	134	10	development	development	NOUN
cet-85	134	11	,	,	PUNCT
cet-85	134	12	education	education	NOUN
cet-85	134	13	,	,	PUNCT
cet-85	134	14	priority	priority	NOUN
cet-85	134	15	1	1	NUM
cet-85	134	16	:	:	PUNCT
cet-85	134	17	strengthening	strengthen	VERB
cet-85	134	18	capacity	capacity	NOUN
cet-85	134	19	for	for	ADP
cet-85	134	20	quality	quality	NOUN
cet-85	134	21	research	research	NOUN
cet-85	134	22	and	and	CCONJ
cet-85	134	23	by	by	ADP
cet-85	134	24	the	the	DET
cet-85	134	25	collaboration	collaboration	NOUN
cet-85	134	26	agreement	agreement	NOUN
cet-85	134	27	with	with	ADP
cet-85	134	28	the	the	DET
cet-85	134	29	universiti	universiti	PROPN
cet-85	134	30	teknologi	teknologi	PROPN
cet-85	134	31	malaysia	malaysia	PROPN
cet-85	134	32	(	(	PUNCT
cet-85	134	33	utm	utm	PROPN
cet-85	134	34	)	)	PUNCT
cet-85	134	35	based	base	VERB
cet-85	134	36	on	on	ADP
cet-85	134	37	the	the	DET
cet-85	134	38	spil	spil	NOUN
cet-85	134	39	project	project	NOUN
cet-85	134	40	.	.	PUNCT
cet-85	135	1	references	reference	NOUN
cet-85	135	2	abdeshahian	abdeshahian	PROPN
cet-85	135	3	p.	p.	PROPN
cet-85	135	4	,	,	PUNCT
cet-85	135	5	lim	lim	PROPN
cet-85	135	6	j.s	j.s	PROPN
cet-85	135	7	.	.	PROPN
cet-85	135	8	,	,	PUNCT
cet-85	136	1	ho	ho	PROPN
cet-85	136	2	w.s	w.s	PROPN
cet-85	136	3	.	.	PROPN
cet-85	136	4	,	,	PUNCT
cet-85	136	5	hashim	hashim	PROPN
cet-85	136	6	h.	h.	PROPN
cet-85	136	7	,	,	PUNCT
cet-85	136	8	lee	lee	PROPN
cet-85	136	9	c.t	c.t	PROPN
cet-85	136	10	.	.	PROPN
cet-85	136	11	,	,	PUNCT
cet-85	136	12	2016	2016	NUM
cet-85	136	13	,	,	PUNCT
cet-85	136	14	potential	potential	NOUN
cet-85	136	15	of	of	ADP
cet-85	136	16	biogas	biogas	NOUN
cet-85	136	17	production	production	NOUN
cet-85	136	18	from	from	ADP
cet-85	136	19	farm	farm	NOUN
cet-85	136	20	animal	animal	NOUN
cet-85	136	21	waste	waste	NOUN
cet-85	136	22	in	in	ADP
cet-85	136	23	malaysia	malaysia	PROPN
cet-85	136	24	.	.	PUNCT
cet-85	137	1	renewable	renewable	ADJ
cet-85	137	2	and	and	CCONJ
cet-85	137	3	sustainable	sustainable	ADJ
cet-85	137	4	energy	energy	NOUN
cet-85	137	5	reviews	review	NOUN
cet-85	137	6	,	,	PUNCT
cet-85	137	7	60	60	NUM
cet-85	137	8	,	,	PUNCT
cet-85	137	9	714	714	NUM
cet-85	137	10	-	-	SYM
cet-85	137	11	723	723	NUM
cet-85	137	12	.	.	PUNCT
cet-85	138	1	akbi	akbi	PROPN
cet-85	138	2	a.	a.	PROPN
cet-85	138	3	,	,	PUNCT
cet-85	138	4	saber	saber	NOUN
cet-85	138	5	m.	m.	NOUN
cet-85	138	6	,	,	PUNCT
cet-85	138	7	aziza	aziza	PROPN
cet-85	138	8	m.	m.	PROPN
cet-85	138	9	,	,	PUNCT
cet-85	138	10	yassaa	yassaa	PROPN
cet-85	138	11	n.	n.	PROPN
cet-85	138	12	,	,	PUNCT
cet-85	138	13	2017	2017	NUM
cet-85	138	14	,	,	PUNCT
cet-85	138	15	an	an	DET
cet-85	138	16	overview	overview	NOUN
cet-85	138	17	of	of	ADP
cet-85	138	18	sustainable	sustainable	ADJ
cet-85	138	19	bioenergy	bioenergy	NOUN
cet-85	138	20	potential	potential	NOUN
cet-85	138	21	in	in	ADP
cet-85	138	22	algeria	algeria	PROPN
cet-85	138	23	.	.	PUNCT
cet-85	139	1	renewable	renewable	ADJ
cet-85	139	2	and	and	CCONJ
cet-85	139	3	sustainable	sustainable	ADJ
cet-85	139	4	energy	energy	NOUN
cet-85	139	5	reviews	review	NOUN
cet-85	139	6	,	,	PUNCT
cet-85	139	7	72	72	NUM
cet-85	139	8	,	,	PUNCT
cet-85	139	9	240	240	NUM
cet-85	139	10	-	-	SYM
cet-85	139	11	245	245	NUM
cet-85	139	12	.	.	PUNCT
cet-85	140	1	akobi	akobi	PROPN
cet-85	140	2	c.	c.	PROPN
cet-85	140	3	,	,	PUNCT
cet-85	140	4	yeo	yeo	PROPN
cet-85	140	5	h.	h.	PROPN
cet-85	140	6	,	,	PUNCT
cet-85	140	7	hafez	hafez	PROPN
cet-85	140	8	h.	h.	PROPN
cet-85	140	9	,	,	PUNCT
cet-85	140	10	nakhla	nakhla	PROPN
cet-85	140	11	g.	g.	PROPN
cet-85	140	12	,	,	PUNCT
cet-85	140	13	2016	2016	NUM
cet-85	140	14	,	,	PUNCT
cet-85	140	15	single	single	ADJ
cet-85	140	16	-	-	PUNCT
cet-85	140	17	stage	stage	NOUN
cet-85	140	18	and	and	CCONJ
cet-85	140	19	two	two	NUM
cet-85	140	20	-	-	PUNCT
cet-85	140	21	stage	stage	NOUN
cet-85	140	22	anaerobic	anaerobic	NOUN
cet-85	140	23	digestion	digestion	NOUN
cet-85	140	24	of	of	ADP
cet-85	140	25	extruded	extruded	ADJ
cet-85	140	26	lignocellulosic	lignocellulosic	ADJ
cet-85	140	27	biomass	biomass	NOUN
cet-85	140	28	.	.	PUNCT
cet-85	141	1	applied	apply	VERB
cet-85	141	2	energy	energy	NOUN
cet-85	141	3	,	,	PUNCT
cet-85	141	4	184	184	NUM
cet-85	141	5	,	,	PUNCT
cet-85	141	6	548	548	NUM
cet-85	141	7	-	-	SYM
cet-85	141	8	559	559	NUM
cet-85	141	9	.	.	PUNCT
cet-85	142	1	awais	awais	PROPN
cet-85	142	2	m.	m.	PROPN
cet-85	142	3	,	,	PUNCT
cet-85	142	4	alvarado	alvarado	PROPN
cet-85	142	5	-	-	PUNCT
cet-85	142	6	morales	morale	NOUN
cet-85	142	7	m.	m.	NOUN
cet-85	142	8	,	,	PUNCT
cet-85	142	9	tsapekos	tsapekos	ADJ
cet-85	142	10	p.	p.	NOUN
cet-85	142	11	,	,	PUNCT
cet-85	142	12	gulfraz	gulfraz	NOUN
cet-85	142	13	m.	m.	NOUN
cet-85	142	14	,	,	PUNCT
cet-85	142	15	angelidaki	angelidaki	PROPN
cet-85	142	16	i.	i.	NOUN
cet-85	142	17	,	,	PUNCT
cet-85	142	18	2016	2016	NUM
cet-85	142	19	,	,	PUNCT
cet-85	142	20	methane	methane	NOUN
cet-85	142	21	production	production	NOUN
cet-85	142	22	and	and	CCONJ
cet-85	142	23	kinetic	kinetic	ADJ
cet-85	142	24	modeling	modeling	NOUN
cet-85	142	25	for	for	ADP
cet-85	142	26	co	co	NOUN
cet-85	142	27	-	-	NOUN
cet-85	142	28	digestion	digestion	NOUN
cet-85	142	29	of	of	ADP
cet-85	142	30	manure	manure	NOUN
cet-85	142	31	with	with	ADP
cet-85	142	32	lignocellulosic	lignocellulosic	ADJ
cet-85	142	33	residues	residue	NOUN
cet-85	142	34	.	.	PUNCT
cet-85	143	1	energy	energy	NOUN
cet-85	143	2	&	&	CCONJ
cet-85	143	3	fuels	fuel	NOUN
cet-85	143	4	,	,	PUNCT
cet-85	143	5	30(12	30(12	NUM
cet-85	143	6	)	)	PUNCT
cet-85	143	7	,	,	PUNCT
cet-85	143	8	10516	10516	NUM
cet-85	143	9	-	-	SYM
cet-85	143	10	10523	10523	NUM
cet-85	143	11	azman	azman	PROPN
cet-85	143	12	s.	s.	PROPN
cet-85	143	13	,	,	PUNCT
cet-85	143	14	khadem	khadem	PROPN
cet-85	143	15	a.f	a.f	PROPN
cet-85	143	16	.	.	PROPN
cet-85	143	17	,	,	PUNCT
cet-85	143	18	van	van	PROPN
cet-85	143	19	lier	lier	PROPN
cet-85	143	20	j.b	j.b	PROPN
cet-85	143	21	.	.	PROPN
cet-85	143	22	,	,	PUNCT
cet-85	143	23	zeeman	zeeman	PROPN
cet-85	143	24	g.	g.	PROPN
cet-85	143	25	,	,	PUNCT
cet-85	143	26	plugge	plugge	NOUN
cet-85	143	27	c.m	c.m	PROPN
cet-85	143	28	.	.	PROPN
cet-85	143	29	,	,	PUNCT
cet-85	143	30	2015	2015	NUM
cet-85	143	31	,	,	PUNCT
cet-85	143	32	presence	presence	NOUN
cet-85	143	33	and	and	CCONJ
cet-85	143	34	role	role	NOUN
cet-85	143	35	of	of	ADP
cet-85	143	36	anaerobic	anaerobic	ADJ
cet-85	143	37	hydrolytic	hydrolytic	ADJ
cet-85	143	38	microbes	microbe	NOUN
cet-85	143	39	in	in	ADP
cet-85	143	40	conversion	conversion	NOUN
cet-85	143	41	of	of	ADP
cet-85	143	42	lignocellulosic	lignocellulosic	ADJ
cet-85	143	43	biomass	biomass	NOUN
cet-85	143	44	for	for	ADP
cet-85	143	45	biogas	biogas	NOUN
cet-85	143	46	production	production	NOUN
cet-85	143	47	.	.	PUNCT
cet-85	144	1	critical	critical	ADJ
cet-85	144	2	reviews	review	NOUN
cet-85	144	3	in	in	ADP
cet-85	144	4	environmental	environmental	ADJ
cet-85	144	5	science	science	NOUN
cet-85	144	6	and	and	CCONJ
cet-85	144	7	technology	technology	NOUN
cet-85	144	8	,	,	PUNCT
cet-85	144	9	45(23	45(23	NOUN
cet-85	144	10	)	)	PUNCT
cet-85	144	11	,	,	PUNCT
cet-85	144	12	2523	2523	NUM
cet-85	144	13	-	-	SYM
cet-85	144	14	2564	2564	NUM
cet-85	144	15	.	.	PUNCT
cet-85	145	1	brown	brown	ADJ
cet-85	145	2	n.	n.	PROPN
cet-85	145	3	,	,	PUNCT
cet-85	145	4	güttler	güttler	NOUN
cet-85	145	5	j.	j.	PROPN
cet-85	145	6	,	,	PUNCT
cet-85	145	7	shilton	shilton	PROPN
cet-85	145	8	a.	a.	PROPN
cet-85	145	9	,	,	PUNCT
cet-85	145	10	2016	2016	NUM
cet-85	145	11	,	,	PUNCT
cet-85	145	12	overcoming	overcome	VERB
cet-85	145	13	the	the	DET
cet-85	145	14	challenges	challenge	NOUN
cet-85	145	15	of	of	ADP
cet-85	145	16	full	full	ADJ
cet-85	145	17	scale	scale	NOUN
cet-85	145	18	anaerobic	anaerobic	NOUN
cet-85	145	19	co	co	NOUN
cet-85	145	20	-	-	NOUN
cet-85	145	21	digestion	digestion	NOUN
cet-85	145	22	of	of	ADP
cet-85	145	23	casein	casein	PROPN
cet-85	145	24	whey	whey	PROPN
cet-85	145	25	.	.	PUNCT
cet-85	146	1	renewable	renewable	ADJ
cet-85	146	2	energy	energy	NOUN
cet-85	146	3	,	,	PUNCT
cet-85	146	4	96	96	NUM
cet-85	146	5	,	,	PUNCT
cet-85	146	6	425	425	NUM
cet-85	146	7	-	-	SYM
cet-85	146	8	432	432	NUM
cet-85	146	9	.	.	PUNCT
cet-85	147	1	bundhoo	bundhoo	PROPN
cet-85	147	2	z.m	z.m	PROPN
cet-85	147	3	.	.	PROPN
cet-85	147	4	,	,	PUNCT
cet-85	147	5	mauthoor	mauthoor	PROPN
cet-85	147	6	s.	s.	PROPN
cet-85	147	7	,	,	PUNCT
cet-85	147	8	mohee	mohee	PROPN
cet-85	147	9	r.	r.	PROPN
cet-85	147	10	,	,	PUNCT
cet-85	147	11	2016	2016	NUM
cet-85	147	12	,	,	PUNCT
cet-85	147	13	potential	potential	NOUN
cet-85	147	14	of	of	ADP
cet-85	147	15	biogas	biogas	NOUN
cet-85	147	16	production	production	NOUN
cet-85	147	17	from	from	ADP
cet-85	147	18	biomass	biomass	NOUN
cet-85	147	19	and	and	CCONJ
cet-85	147	20	waste	waste	NOUN
cet-85	147	21	materials	material	NOUN
cet-85	147	22	in	in	ADP
cet-85	147	23	the	the	DET
cet-85	147	24	small	small	ADJ
cet-85	147	25	island	island	NOUN
cet-85	147	26	developing	develop	VERB
cet-85	147	27	state	state	NOUN
cet-85	147	28	of	of	ADP
cet-85	147	29	mauritius	mauritius	PROPN
cet-85	147	30	.	.	PUNCT
cet-85	148	1	renewable	renewable	ADJ
cet-85	148	2	and	and	CCONJ
cet-85	148	3	sustainable	sustainable	ADJ
cet-85	148	4	energy	energy	NOUN
cet-85	148	5	reviews	review	NOUN
cet-85	148	6	,	,	PUNCT
cet-85	148	7	56	56	NUM
cet-85	148	8	,	,	PUNCT
cet-85	148	9	10871100	10871100	NUM
cet-85	148	10	.	.	PUNCT
cet-85	149	1	eia	eia	PROPN
cet-85	149	2	(	(	PUNCT
cet-85	149	3	us	us	PROPN
cet-85	149	4	energy	energy	NOUN
cet-85	149	5	information	information	PROPN
cet-85	149	6	administration	administration	PROPN
cet-85	149	7	)	)	PUNCT
cet-85	149	8	,	,	PUNCT
cet-85	149	9	2016	2016	NUM
cet-85	149	10	,	,	PUNCT
cet-85	149	11	electricity	electricity	NOUN
cet-85	149	12	explained	explain	VERB
cet-85	149	13	electricity	electricity	NOUN
cet-85	149	14	in	in	ADP
cet-85	149	15	the	the	DET
cet-85	149	16	united	united	PROPN
cet-85	149	17	states	states	PROPN
cet-85	149	18	.	.	PUNCT
cet-85	150	1	<	<	X
cet-85	150	2	www.eia.gov/energyexplained/index.cfm?page=electricity_in_the_united_states	www.eia.gov/energyexplained/index.cfm?page=electricity_in_the_united_state	NOUN
cet-85	150	3	>	>	X
cet-85	150	4	assessed	assess	VERB
cet-85	150	5	08.02.2017	08.02.2017	NOUN
cet-85	150	6	.	.	PUNCT
cet-85	151	1	eip	eip	PROPN
cet-85	151	2	(	(	PUNCT
cet-85	151	3	environmental	environmental	ADJ
cet-85	151	4	integrity	integrity	NOUN
cet-85	151	5	project	project	NOUN
cet-85	151	6	)	)	PUNCT
cet-85	151	7	,	,	PUNCT
cet-85	151	8	2016	2016	NUM
cet-85	151	9	,	,	PUNCT
cet-85	151	10	greenhouse	greenhouse	NOUN
cet-85	151	11	gases	gas	NOUN
cet-85	151	12	from	from	ADP
cet-85	151	13	a	a	DET
cet-85	151	14	growing	grow	VERB
cet-85	151	15	petrochemical	petrochemical	NOUN
cet-85	151	16	industry	industry	NOUN
cet-85	151	17	.	.	PUNCT
cet-85	152	1	<	<	X
cet-85	152	2	www.environmentalintegrity.org/reports/greenhouse-gases-from-a-growing-petrochemical-industry/	www.environmentalintegrity.org/reports/greenhouse-gases-from-a-growing-petrochemical-industry/	X
cet-85	152	3	>	>	X
cet-85	152	4	assessed	assessed	ADJ
cet-85	152	5	11.02.2017	11.02.2017	NOUN
cet-85	152	6	.	.	PUNCT
cet-85	152	7	209	209	NUM
cet-85	152	8	epa	epa	PROPN
cet-85	152	9	(	(	PUNCT
cet-85	152	10	us	us	PROPN
cet-85	152	11	environmental	environmental	PROPN
cet-85	152	12	protection	protection	PROPN
cet-85	152	13	agency	agency	PROPN
cet-85	152	14	)	)	PUNCT
cet-85	152	15	,	,	PUNCT
cet-85	152	16	2016	2016	NUM
cet-85	152	17	,	,	PUNCT
cet-85	152	18	inventory	inventory	NOUN
cet-85	152	19	of	of	ADP
cet-85	152	20	u.s	u.s	PROPN
cet-85	152	21	.	.	PROPN
cet-85	152	22	greenhouse	greenhouse	NOUN
cet-85	152	23	gas	gas	NOUN
cet-85	152	24	emissions	emission	NOUN
cet-85	152	25	and	and	CCONJ
cet-85	152	26	sinks	sink	NOUN
cet-85	152	27	19902014	19902014	NUM
cet-85	152	28	.	.	PUNCT
cet-85	153	1	washington	washington	PROPN
cet-85	153	2	,	,	PUNCT
cet-85	153	3	dc	dc	PROPN
cet-85	153	4	,	,	PUNCT
cet-85	153	5	usa	usa	PROPN
cet-85	153	6	.	.	PROPN
cet-85	153	7	<	<	X
cet-85	153	8	www.epa.gov/sites/production/files/2016-04/documents/us-ghg-inventory2016-main-text.pdf	www.epa.gov/sites/production/files/2016-04/documents/us-ghg-inventory2016-main-text.pdf	PROPN
cet-85	153	9	>	>	X
cet-85	153	10	assessed	assess	VERB
cet-85	153	11	08.02.2017	08.02.2017	NOUN
cet-85	153	12	.	.	PUNCT
cet-85	154	1	iea	iea	NOUN
cet-85	154	2	bioenergy	bioenergy	NOUN
cet-85	154	3	,	,	PUNCT
cet-85	154	4	2003	2003	NUM
cet-85	154	5	,	,	PUNCT
cet-85	154	6	potential	potential	NOUN
cet-85	154	7	of	of	ADP
cet-85	154	8	co	co	NOUN
cet-85	154	9	-	-	NOUN
cet-85	154	10	digestion	digestion	NOUN
cet-85	154	11	.	.	PUNCT
cet-85	155	1	task	task	NOUN
cet-85	155	2	(	(	PUNCT
cet-85	155	3	vol	vol	NOUN
cet-85	155	4	.	.	NOUN
cet-85	155	5	37	37	NUM
cet-85	155	6	)	)	PUNCT
cet-85	155	7	energy	energy	NOUN
cet-85	155	8	from	from	ADP
cet-85	155	9	biogas	biogas	NOUN
cet-85	155	10	and	and	CCONJ
cet-85	155	11	landfill	landfill	NOUN
cet-85	155	12	gas	gas	NOUN
cet-85	155	13	.	.	PUNCT
cet-85	156	1	<	<	X
cet-85	156	2	www.ieabiogas.net/files/daten-redaktion/download/publitask37/potential%20of%20codigestion%20short%20brosch221203.pdf	www.ieabiogas.net/files/daten-redaktion/download/publitask37/potential%20of%20codigestion%20short%20brosch221203.pdf	X
cet-85	156	3	>	>	X
cet-85	156	4	assessed	assess	VERB
cet-85	156	5	24.02.2017	24.02.2017	NUM
cet-85	156	6	.	.	PUNCT
cet-85	157	1	iea	iea	NOUN
cet-85	157	2	bioenergy	bioenergy	NOUN
cet-85	157	3	,	,	PUNCT
cet-85	157	4	2014	2014	NUM
cet-85	157	5	,	,	PUNCT
cet-85	157	6	pretreatment	pretreatment	NOUN
cet-85	157	7	of	of	ADP
cet-85	157	8	feedstock	feedstock	NOUN
cet-85	157	9	for	for	ADP
cet-85	157	10	enhanced	enhanced	ADJ
cet-85	157	11	biogas	biogas	NOUN
cet-85	157	12	production	production	NOUN
cet-85	157	13	.	.	PUNCT
cet-85	158	1	technical	technical	ADJ
cet-85	158	2	brochure	brochure	NOUN
cet-85	158	3	.	.	PUNCT
cet-85	159	1	isbn	isbn	ADJ
cet-85	159	2	978	978	NUM
cet-85	159	3	-	-	SYM
cet-85	159	4	1	1	NUM
cet-85	159	5	-	-	PUNCT
cet-85	159	6	910154	910154	NUM
cet-85	159	7	-	-	PUNCT
cet-85	159	8	05	05	NUM
cet-85	159	9	-	-	PUNCT
cet-85	159	10	2	2	NUM
cet-85	159	11	.	.	PUNCT
cet-85	160	1	<	<	X
cet-85	160	2	www.iea-biogas.net/files/datenredaktion/download/technical%20brochures/pretreatment_web.pdf	www.iea-biogas.net/files/datenredaktion/download/technical%20brochures/pretreatment_web.pdf	X
cet-85	160	3	>	>	X
cet-85	160	4	assessed	assessed	ADJ
cet-85	160	5	12.02.2017	12.02.2017	NUM
cet-85	160	6	.	.	PUNCT
cet-85	161	1	li	li	PROPN
cet-85	161	2	k.	k.	PROPN
cet-85	161	3	,	,	PUNCT
cet-85	161	4	liu	liu	PROPN
cet-85	161	5	r.	r.	PROPN
cet-85	161	6	,	,	PUNCT
cet-85	161	7	sun	sun	PROPN
cet-85	161	8	c.	c.	PROPN
cet-85	161	9	,	,	PUNCT
cet-85	161	10	2016	2016	NUM
cet-85	161	11	,	,	PUNCT
cet-85	161	12	a	a	DET
cet-85	161	13	review	review	NOUN
cet-85	161	14	of	of	ADP
cet-85	161	15	methane	methane	NOUN
cet-85	161	16	production	production	NOUN
cet-85	161	17	from	from	ADP
cet-85	161	18	agricultural	agricultural	ADJ
cet-85	161	19	residues	residue	NOUN
cet-85	161	20	in	in	ADP
cet-85	161	21	china	china	PROPN
cet-85	161	22	.	.	PUNCT
cet-85	162	1	renewable	renewable	ADJ
cet-85	162	2	and	and	CCONJ
cet-85	162	3	sustainable	sustainable	ADJ
cet-85	162	4	energy	energy	NOUN
cet-85	162	5	reviews	review	NOUN
cet-85	162	6	,	,	PUNCT
cet-85	162	7	54	54	NUM
cet-85	162	8	,	,	PUNCT
cet-85	162	9	857	857	NUM
cet-85	162	10	-	-	SYM
cet-85	162	11	865	865	NUM
cet-85	162	12	.	.	PUNCT
cet-85	162	13	mancini	mancini	PROPN
cet-85	162	14	g.	g.	PROPN
cet-85	162	15	,	,	PUNCT
cet-85	162	16	papirio	papirio	PROPN
cet-85	162	17	s.	s.	PROPN
cet-85	162	18	,	,	PUNCT
cet-85	162	19	lens	lens	PROPN
cet-85	162	20	p.n	p.n	PROPN
cet-85	162	21	.	.	PROPN
cet-85	162	22	,	,	PUNCT
cet-85	162	23	esposito	esposito	PROPN
cet-85	162	24	g.	g.	PROPN
cet-85	162	25	,	,	PUNCT
cet-85	162	26	2016	2016	NUM
cet-85	162	27	,	,	PUNCT
cet-85	162	28	solvent	solvent	ADJ
cet-85	162	29	pretreatments	pretreatment	NOUN
cet-85	162	30	of	of	ADP
cet-85	162	31	lignocellulosic	lignocellulosic	ADJ
cet-85	162	32	materials	material	NOUN
cet-85	162	33	to	to	PART
cet-85	162	34	enhance	enhance	VERB
cet-85	162	35	biogas	biogas	NOUN
cet-85	162	36	production	production	NOUN
cet-85	162	37	:	:	PUNCT
cet-85	162	38	a	a	DET
cet-85	162	39	review	review	NOUN
cet-85	162	40	.	.	PUNCT
cet-85	163	1	energy	energy	NOUN
cet-85	163	2	&	&	CCONJ
cet-85	163	3	fuels	fuel	NOUN
cet-85	163	4	,	,	PUNCT
cet-85	163	5	30(3	30(3	NUM
cet-85	163	6	)	)	PUNCT
cet-85	163	7	,	,	PUNCT
cet-85	163	8	1892	1892	NUM
cet-85	163	9	-	-	SYM
cet-85	163	10	1903	1903	NUM
cet-85	163	11	.	.	PUNCT
cet-85	164	1	mata	mata	PROPN
cet-85	164	2	-	-	PROPN
cet-85	164	3	alvarez	alvarez	PROPN
cet-85	164	4	j.	j.	PROPN
cet-85	164	5	,	,	PUNCT
cet-85	164	6	dosta	dosta	PROPN
cet-85	164	7	j.	j.	PROPN
cet-85	164	8	,	,	PUNCT
cet-85	164	9	romero	romero	PROPN
cet-85	164	10	-	-	PUNCT
cet-85	164	11	güiza	güiza	PROPN
cet-85	164	12	m.s	m.s	PROPN
cet-85	164	13	.	.	PROPN
cet-85	164	14	,	,	PUNCT
cet-85	164	15	fonoll	fonoll	PROPN
cet-85	164	16	x.	x.	PROPN
cet-85	164	17	,	,	PUNCT
cet-85	164	18	peces	pece	NOUN
cet-85	164	19	m.	m.	NOUN
cet-85	164	20	,	,	PUNCT
cet-85	164	21	astals	astal	VERB
cet-85	164	22	s.	s.	PROPN
cet-85	164	23	,	,	PUNCT
cet-85	164	24	2014	2014	NUM
cet-85	164	25	,	,	PUNCT
cet-85	164	26	a	a	DET
cet-85	164	27	critical	critical	ADJ
cet-85	164	28	review	review	NOUN
cet-85	164	29	on	on	ADP
cet-85	164	30	anaerobic	anaerobic	ADJ
cet-85	164	31	co	co	NOUN
cet-85	164	32	-	-	NOUN
cet-85	164	33	digestion	digestion	NOUN
cet-85	164	34	achievements	achievement	NOUN
cet-85	164	35	between	between	ADP
cet-85	164	36	2010	2010	NUM
cet-85	164	37	and	and	CCONJ
cet-85	164	38	2013	2013	NUM
cet-85	164	39	.	.	PUNCT
cet-85	165	1	renewable	renewable	ADJ
cet-85	165	2	and	and	CCONJ
cet-85	165	3	sustainable	sustainable	ADJ
cet-85	165	4	energy	energy	NOUN
cet-85	165	5	reviews	review	NOUN
cet-85	165	6	,	,	PUNCT
cet-85	165	7	36	36	NUM
cet-85	165	8	,	,	PUNCT
cet-85	165	9	412	412	NUM
cet-85	165	10	-	-	SYM
cet-85	165	11	427	427	NUM
cet-85	165	12	.	.	PUNCT
cet-85	166	1	mcdonough	mcdonough	PROPN
cet-85	166	2	w.	w.	PROPN
cet-85	166	3	,	,	PUNCT
cet-85	166	4	2016	2016	NUM
cet-85	166	5	,	,	PUNCT
cet-85	166	6	carbon	carbon	NOUN
cet-85	166	7	is	be	AUX
cet-85	166	8	not	not	PART
cet-85	166	9	the	the	DET
cet-85	166	10	enemy	enemy	NOUN
cet-85	166	11	.	.	PUNCT
cet-85	167	1	nature	nature	NOUN
cet-85	167	2	,	,	PUNCT
cet-85	167	3	539	539	NUM
cet-85	167	4	,	,	PUNCT
cet-85	167	5	349	349	NUM
cet-85	167	6	-	-	SYM
cet-85	167	7	351	351	NUM
cet-85	167	8	.	.	PUNCT
cet-85	168	1	<	<	X
cet-85	168	2	www.nature.com/news/carbon-is-notthe-enemy-1.20976?wt.mc_id=twt_naturenews	www.nature.com/news/carbon-is-notthe-enemy-1.20976?wt.mc_id=twt_naturenews	X
cet-85	168	3	>	>	X
cet-85	168	4	assessed	assess	VERB
cet-85	168	5	24.02.2017	24.02.2017	PROPN
cet-85	168	6	.	.	PUNCT
cet-85	168	7	nghiem	nghiem	PROPN
cet-85	168	8	l.d	l.d	PROPN
cet-85	168	9	.	.	PROPN
cet-85	168	10	,	,	PUNCT
cet-85	168	11	koch	koch	PROPN
cet-85	168	12	k.	k.	PROPN
cet-85	168	13	,	,	PUNCT
cet-85	168	14	bolzonella	bolzonella	PROPN
cet-85	168	15	d.	d.	PROPN
cet-85	168	16	,	,	PUNCT
cet-85	168	17	drewes	drewes	PROPN
cet-85	168	18	j.e	j.e	PROPN
cet-85	168	19	.	.	PROPN
cet-85	168	20	,	,	PUNCT
cet-85	168	21	2017	2017	NUM
cet-85	168	22	,	,	PUNCT
cet-85	168	23	full	full	ADJ
cet-85	168	24	scale	scale	NOUN
cet-85	168	25	co	co	NOUN
cet-85	168	26	-	-	NOUN
cet-85	168	27	digestion	digestion	NOUN
cet-85	168	28	of	of	ADP
cet-85	168	29	wastewater	wastewater	NOUN
cet-85	168	30	sludge	sludge	NOUN
cet-85	168	31	and	and	CCONJ
cet-85	168	32	food	food	NOUN
cet-85	168	33	waste	waste	NOUN
cet-85	168	34	:	:	PUNCT
cet-85	169	1	bottlenecks	bottleneck	NOUN
cet-85	169	2	and	and	CCONJ
cet-85	169	3	possibilities	possibility	NOUN
cet-85	169	4	.	.	PUNCT
cet-85	170	1	renewable	renewable	ADJ
cet-85	170	2	and	and	CCONJ
cet-85	170	3	sustainable	sustainable	ADJ
cet-85	170	4	energy	energy	NOUN
cet-85	170	5	reviews	review	NOUN
cet-85	170	6	,	,	PUNCT
cet-85	170	7	72	72	NUM
cet-85	170	8	,	,	PUNCT
cet-85	170	9	354	354	NUM
cet-85	170	10	-	-	SYM
cet-85	170	11	362	362	NUM
cet-85	170	12	.	.	PUNCT
cet-85	171	1	nnfcc	nnfcc	VERB
cet-85	171	2	the	the	DET
cet-85	171	3	bioeconomy	bioeconomy	NOUN
cet-85	171	4	consultants	consultant	NOUN
cet-85	171	5	,	,	PUNCT
cet-85	171	6	2016	2016	NUM
cet-85	171	7	,	,	PUNCT
cet-85	171	8	the	the	DET
cet-85	171	9	official	official	ADJ
cet-85	171	10	information	information	NOUN
cet-85	171	11	portal	portal	NOUN
cet-85	171	12	on	on	ADP
cet-85	171	13	anaerobic	anaerobic	ADJ
cet-85	171	14	digestioncase	digestioncase	NOUN
cet-85	171	15	studies	study	NOUN
cet-85	171	16	.	.	PUNCT
cet-85	172	1	<	<	X
cet-85	172	2	www.biogas-info.co.uk/case-studies/	www.biogas-info.co.uk/case-studies/	X
cet-85	172	3	>	>	X
cet-85	172	4	assessed	assess	VERB
cet-85	172	5	24.02.2017	24.02.2017	NUM
cet-85	172	6	.	.	PUNCT
cet-85	173	1	ohimain	ohimain	PROPN
cet-85	173	2	e.i	e.i	PROPN
cet-85	173	3	.	.	PROPN
cet-85	173	4	,	,	PUNCT
cet-85	173	5	izah	izah	PROPN
cet-85	173	6	s.c	s.c	PROPN
cet-85	173	7	.	.	PROPN
cet-85	173	8	,	,	PUNCT
cet-85	173	9	2017	2017	NUM
cet-85	173	10	,	,	PUNCT
cet-85	173	11	a	a	DET
cet-85	173	12	review	review	NOUN
cet-85	173	13	of	of	ADP
cet-85	173	14	biogas	biogas	NOUN
cet-85	173	15	production	production	NOUN
cet-85	173	16	from	from	ADP
cet-85	173	17	palm	palm	NOUN
cet-85	173	18	oil	oil	NOUN
cet-85	173	19	mill	mill	NOUN
cet-85	173	20	effluents	effluent	NOUN
cet-85	173	21	using	use	VERB
cet-85	173	22	different	different	ADJ
cet-85	173	23	configurations	configuration	NOUN
cet-85	173	24	of	of	ADP
cet-85	173	25	bioreactors	bioreactor	NOUN
cet-85	173	26	.	.	PUNCT
cet-85	174	1	renewable	renewable	ADJ
cet-85	174	2	and	and	CCONJ
cet-85	174	3	sustainable	sustainable	ADJ
cet-85	174	4	energy	energy	NOUN
cet-85	174	5	reviews	review	NOUN
cet-85	174	6	,	,	PUNCT
cet-85	174	7	70	70	NUM
cet-85	174	8	,	,	PUNCT
cet-85	174	9	242	242	NUM
cet-85	174	10	-	-	SYM
cet-85	174	11	253	253	NUM
cet-85	174	12	.	.	PUNCT
cet-85	175	1	pontoni	pontoni	PROPN
cet-85	175	2	l.	l.	PROPN
cet-85	175	3	,	,	PUNCT
cet-85	175	4	panico	panico	NOUN
cet-85	175	5	a.	a.	NOUN
cet-85	175	6	,	,	PUNCT
cet-85	175	7	salzano	salzano	PROPN
cet-85	175	8	e.	e.	PROPN
cet-85	175	9	,	,	PUNCT
cet-85	175	10	frunzo	frunzo	PROPN
cet-85	175	11	l.	l.	PROPN
cet-85	175	12	,	,	PUNCT
cet-85	175	13	iodice	iodice	PROPN
cet-85	175	14	p.	p.	PROPN
cet-85	175	15	,	,	PUNCT
cet-85	175	16	pirozzi	pirozzi	PROPN
cet-85	175	17	f.	f.	PROPN
cet-85	175	18	,	,	PUNCT
cet-85	175	19	2015	2015	NUM
cet-85	175	20	,	,	PUNCT
cet-85	175	21	innovative	innovative	ADJ
cet-85	175	22	parameters	parameter	NOUN
cet-85	175	23	to	to	PART
cet-85	175	24	control	control	VERB
cet-85	175	25	the	the	DET
cet-85	175	26	efficiency	efficiency	NOUN
cet-85	175	27	and	and	CCONJ
cet-85	175	28	safety	safety	NOUN
cet-85	175	29	of	of	ADP
cet-85	175	30	anaerobic	anaerobic	ADJ
cet-85	175	31	digestion	digestion	NOUN
cet-85	175	32	process	process	NOUN
cet-85	175	33	.	.	PUNCT
cet-85	176	1	chemical	chemical	NOUN
cet-85	176	2	engineering	engineering	PROPN
cet-85	176	3	transaction	transaction	NOUN
cet-85	176	4	,	,	PUNCT
cet-85	176	5	43	43	NUM
cet-85	176	6	,	,	PUNCT
cet-85	176	7	2089	2089	NUM
cet-85	176	8	-	-	SYM
cet-85	176	9	2094	2094	NUM
cet-85	176	10	.	.	PUNCT
cet-85	177	1	ren	ren	NOUN
cet-85	177	2	21	21	NUM
cet-85	177	3	(	(	PUNCT
cet-85	177	4	renewable	renewable	ADJ
cet-85	177	5	energy	energy	NOUN
cet-85	177	6	policy	policy	NOUN
cet-85	177	7	network	network	NOUN
cet-85	177	8	for	for	ADP
cet-85	177	9	the	the	DET
cet-85	177	10	21st	21st	ADJ
cet-85	177	11	century	century	NOUN
cet-85	177	12	)	)	PUNCT
cet-85	177	13	,	,	PUNCT
cet-85	177	14	2015	2015	NUM
cet-85	177	15	,	,	PUNCT
cet-85	177	16	renewables	renewable	VERB
cet-85	177	17	2015	2015	NUM
cet-85	177	18	global	global	ADJ
cet-85	177	19	status	status	NOUN
cet-85	177	20	report	report	NOUN
cet-85	177	21	–	–	PUNCT
cet-85	177	22	key	key	ADJ
cet-85	177	23	findings	finding	NOUN
cet-85	177	24	.	.	PUNCT
cet-85	178	1	isbn	isbn	ADJ
cet-85	178	2	978	978	NUM
cet-85	178	3	-	-	SYM
cet-85	178	4	3	3	NUM
cet-85	178	5	-	-	PUNCT
cet-85	178	6	9815934	9815934	NUM
cet-85	178	7	-	-	PUNCT
cet-85	178	8	7	7	NUM
cet-85	178	9	-	-	SYM
cet-85	178	10	1	1	NUM
cet-85	178	11	.	.	PUNCT
cet-85	179	1	<	<	X
cet-85	179	2	www.ren21.net/gsr2015-renewables-2015-global-statusreport-key-findings-en	www.ren21.net/gsr2015-renewables-2015-global-statusreport-key-findings-en	PRON
cet-85	179	3	>	>	PUNCT
cet-85	179	4	assessed	assess	VERB
cet-85	179	5	19.02.2017	19.02.2017	NUM
cet-85	179	6	.	.	PUNCT
cet-85	180	1	rouches	rouches	PROPN
cet-85	180	2	e.	e.	PROPN
cet-85	180	3	,	,	PUNCT
cet-85	180	4	herpoël	herpoël	NOUN
cet-85	180	5	-	-	PUNCT
cet-85	180	6	gimbert	gimbert	NOUN
cet-85	180	7	i.	i.	NOUN
cet-85	180	8	,	,	PUNCT
cet-85	180	9	steyer	steyer	NOUN
cet-85	180	10	j.p	j.p	PROPN
cet-85	180	11	.	.	PROPN
cet-85	180	12	,	,	PUNCT
cet-85	180	13	carrere	carrere	PROPN
cet-85	180	14	h.	h.	PROPN
cet-85	180	15	,	,	PUNCT
cet-85	180	16	2016	2016	NUM
cet-85	180	17	,	,	PUNCT
cet-85	180	18	improvement	improvement	NOUN
cet-85	180	19	of	of	ADP
cet-85	180	20	anaerobic	anaerobic	ADJ
cet-85	180	21	degradation	degradation	NOUN
cet-85	180	22	by	by	ADP
cet-85	180	23	whiterot	whiterot	NOUN
cet-85	180	24	fungi	fungus	NOUN
cet-85	180	25	pretreatment	pretreatment	NOUN
cet-85	180	26	of	of	ADP
cet-85	180	27	lignocellulosic	lignocellulosic	ADJ
cet-85	180	28	biomass	biomass	NOUN
cet-85	180	29	:	:	PUNCT
cet-85	180	30	a	a	DET
cet-85	180	31	review	review	NOUN
cet-85	180	32	.	.	PUNCT
cet-85	181	1	renewable	renewable	ADJ
cet-85	181	2	and	and	CCONJ
cet-85	181	3	sustainable	sustainable	ADJ
cet-85	181	4	energy	energy	NOUN
cet-85	181	5	reviews	review	NOUN
cet-85	181	6	,	,	PUNCT
cet-85	181	7	59	59	NUM
cet-85	181	8	,	,	PUNCT
cet-85	181	9	179	179	NUM
cet-85	181	10	-	-	SYM
cet-85	181	11	198	198	NUM
cet-85	181	12	.	.	PUNCT
cet-85	182	1	scopus	scopus	PROPN
cet-85	182	2	®	®	PROPN
cet-85	182	3	,	,	PUNCT
cet-85	182	4	2017	2017	NUM
cet-85	182	5	,	,	PUNCT
cet-85	182	6	elsevier	elsevier	PROPN
cet-85	182	7	b.v	b.v	PROPN
cet-85	182	8	.	.	PROPN
cet-85	182	9	relx	relx	PROPN
cet-85	182	10	group	group	PROPN
cet-85	182	11	.	.	PUNCT
cet-85	183	1	amsterdam	amsterdam	PROPN
cet-85	183	2	,	,	PUNCT
cet-85	183	3	the	the	DET
cet-85	183	4	netherlands	netherlands	PROPN
cet-85	183	5	.	.	PUNCT
cet-85	184	1	the	the	DET
cet-85	184	2	coloradoan	coloradoan	NOUN
cet-85	184	3	,	,	PUNCT
cet-85	184	4	2017	2017	NUM
cet-85	184	5	,	,	PUNCT
cet-85	184	6	waste	waste	NOUN
cet-85	184	7	-	-	PUNCT
cet-85	184	8	to	to	ADP
cet-85	184	9	-	-	PUNCT
cet-85	184	10	energy	energy	NOUN
cet-85	184	11	facility	facility	NOUN
cet-85	184	12	brings	bring	VERB
cet-85	184	13	smelly	smelly	ADJ
cet-85	184	14	complications	complication	NOUN
cet-85	184	15	.	.	PUNCT
cet-85	185	1	<	<	X
cet-85	185	2	www.coloradoan.com/story	www.coloradoan.com/story	NUM
cet-85	185	3	/news/2017/01/16	/news/2017/01/16	SYM
cet-85	185	4	/	/	SYM
cet-85	185	5	waste	waste	NOUN
cet-85	185	6	--	--	PUNCT
cet-85	185	7	energy	energy	NOUN
cet-85	185	8	-	-	PUNCT
cet-85	185	9	facility	facility	NOUN
cet-85	185	10	-	-	PUNCT
cet-85	185	11	brings	bring	NOUN
cet-85	185	12	-	-	PUNCT
cet-85	185	13	smelly	smelly	ADV
cet-85	185	14	-	-	PUNCT
cet-85	185	15	complications/96538924/	complications/96538924/	NOUN
cet-85	185	16	>	>	X
cet-85	185	17	assessed	assess	VERB
cet-85	185	18	24.02.2017	24.02.2017	NUM
cet-85	185	19	.	.	PUNCT
cet-85	186	1	vaneeckhaute	vaneeckhaute	PROPN
cet-85	186	2	c.	c.	PROPN
cet-85	186	3	,	,	PUNCT
cet-85	186	4	lebuf	lebuf	PROPN
cet-85	186	5	v.	v.	PROPN
cet-85	186	6	,	,	PUNCT
cet-85	186	7	michels	michels	PROPN
cet-85	186	8	e.	e.	PROPN
cet-85	186	9	,	,	PUNCT
cet-85	186	10	belia	belia	PROPN
cet-85	186	11	e.	e.	PROPN
cet-85	186	12	,	,	PUNCT
cet-85	186	13	vanrolleghem	vanrolleghem	PROPN
cet-85	186	14	p.a	p.a	PROPN
cet-85	186	15	.	.	PROPN
cet-85	186	16	,	,	PUNCT
cet-85	186	17	tack	tack	NOUN
cet-85	186	18	f.m	f.m	PROPN
cet-85	186	19	.	.	PROPN
cet-85	186	20	,	,	PUNCT
cet-85	186	21	meers	meers	PROPN
cet-85	186	22	e.	e.	PROPN
cet-85	186	23	,	,	PUNCT
cet-85	186	24	2017	2017	NUM
cet-85	186	25	,	,	PUNCT
cet-85	186	26	nutrient	nutrient	NOUN
cet-85	186	27	recovery	recovery	NOUN
cet-85	186	28	from	from	ADP
cet-85	186	29	digestate	digestate	NOUN
cet-85	186	30	:	:	PUNCT
cet-85	186	31	systematic	systematic	ADJ
cet-85	186	32	technology	technology	NOUN
cet-85	186	33	review	review	NOUN
cet-85	186	34	and	and	CCONJ
cet-85	186	35	product	product	NOUN
cet-85	186	36	classification	classification	NOUN
cet-85	186	37	.	.	PUNCT
cet-85	187	1	waste	waste	NOUN
cet-85	187	2	and	and	CCONJ
cet-85	187	3	biomass	biomass	NOUN
cet-85	187	4	valorization	valorization	NOUN
cet-85	187	5	,	,	PUNCT
cet-85	187	6	8(1	8(1	NOUN
cet-85	187	7	)	)	PUNCT
cet-85	187	8	,	,	PUNCT
cet-85	187	9	21	21	NUM
cet-85	187	10	-	-	SYM
cet-85	187	11	40	40	NUM
cet-85	187	12	.	.	PUNCT
cet-85	188	1	wmw	wmw	PROPN
cet-85	188	2	(	(	PUNCT
cet-85	188	3	waste	waste	NOUN
cet-85	188	4	management	management	NOUN
cet-85	188	5	world	world	NOUN
cet-85	188	6	)	)	PUNCT
cet-85	188	7	,	,	PUNCT
cet-85	188	8	2016	2016	NUM
cet-85	188	9	,	,	PUNCT
cet-85	189	1	czech	czech	ADJ
cet-85	189	2	organic	organic	ADJ
cet-85	189	3	waste	waste	NOUN
cet-85	189	4	fed	fed	PROPN
cet-85	189	5	biogas	biogas	NOUN
cet-85	189	6	subsidies	subsidy	NOUN
cet-85	189	7	approved	approve	VERB
cet-85	189	8	by	by	ADP
cet-85	189	9	eu	eu	PROPN
cet-85	189	10	commission	commission	PROPN
cet-85	189	11	.	.	PUNCT
cet-85	190	1	<	<	AUX
cet-85	190	2	www.waste-management-world.com/a/czech-organic-waste-fed-biogas-subsidies-approved	www.waste-management-world.com/a/czech-organic-waste-fed-biogas-subsidies-approve	VERB
cet-85	190	3	-by	-by	NOUN
cet-85	190	4	-	-	PUNCT
cet-85	190	5	eu	eu	NOUN
cet-85	190	6	-	-	NOUN
cet-85	190	7	commission	commission	NOUN
cet-85	190	8	>	>	X
cet-85	190	9	assessed	assess	VERB
cet-85	190	10	08.02.2017	08.02.2017	PRON
cet-85	190	11	.	.	PUNCT
cet-85	191	1	yin	yin	PROPN
cet-85	191	2	y.	y.	PROPN
cet-85	191	3	,	,	PUNCT
cet-85	191	4	liu	liu	PROPN
cet-85	191	5	y.j	y.j	PROPN
cet-85	191	6	.	.	PROPN
cet-85	191	7	,	,	PUNCT
cet-85	191	8	meng	meng	PROPN
cet-85	191	9	s.j	s.j	PROPN
cet-85	191	10	.	.	PROPN
cet-85	191	11	,	,	PUNCT
cet-85	191	12	kiran	kiran	PROPN
cet-85	191	13	e.u	e.u	PROPN
cet-85	191	14	.	.	PUNCT
cet-85	192	1	liu	liu	PROPN
cet-85	192	2	y.	y.	PROPN
cet-85	192	3	,	,	PUNCT
cet-85	192	4	2016	2016	NUM
cet-85	192	5	,	,	PUNCT
cet-85	192	6	enzymatic	enzymatic	ADJ
cet-85	192	7	pretreatment	pretreatment	NOUN
cet-85	192	8	of	of	ADP
cet-85	192	9	activated	activate	VERB
cet-85	192	10	sludge	sludge	NOUN
cet-85	192	11	,	,	PUNCT
cet-85	192	12	food	food	NOUN
cet-85	192	13	waste	waste	NOUN
cet-85	192	14	and	and	CCONJ
cet-85	192	15	their	their	PRON
cet-85	192	16	mixture	mixture	NOUN
cet-85	192	17	for	for	ADP
cet-85	192	18	enhanced	enhanced	ADJ
cet-85	192	19	bioenergy	bioenergy	NOUN
cet-85	192	20	recovery	recovery	NOUN
cet-85	192	21	and	and	CCONJ
cet-85	192	22	waste	waste	NOUN
cet-85	192	23	volume	volume	NOUN
cet-85	192	24	reduction	reduction	NOUN
cet-85	192	25	via	via	ADP
cet-85	192	26	anaerobic	anaerobic	ADJ
cet-85	192	27	digestion	digestion	NOUN
cet-85	192	28	.	.	PUNCT
cet-85	193	1	applied	apply	VERB
cet-85	193	2	energy	energy	NOUN
cet-85	193	3	,	,	PUNCT
cet-85	193	4	179	179	NUM
cet-85	193	5	,	,	PUNCT
cet-85	193	6	1131	1131	NUM
cet-85	193	7	-	-	SYM
cet-85	193	8	1137	1137	NUM
cet-85	193	9	.	.	PUNCT
cet-85	194	1	zhang	zhang	PROPN
cet-85	194	2	q.	q.	PROPN
cet-85	194	3	,	,	PUNCT
cet-85	194	4	hu	hu	PROPN
cet-85	194	5	j.	j.	PROPN
cet-85	194	6	,	,	PUNCT
cet-85	194	7	lee	lee	PROPN
cet-85	194	8	d.j	d.j	PROPN
cet-85	194	9	.	.	PROPN
cet-85	194	10	,	,	PUNCT
cet-85	194	11	2016	2016	NUM
cet-85	194	12	,	,	PUNCT
cet-85	194	13	biogas	biogas	NOUN
cet-85	194	14	from	from	ADP
cet-85	194	15	anaerobic	anaerobic	ADJ
cet-85	194	16	digestion	digestion	NOUN
cet-85	194	17	processes	process	NOUN
cet-85	194	18	:	:	PUNCT
cet-85	194	19	research	research	NOUN
cet-85	194	20	updates	update	VERB
cet-85	194	21	.	.	PUNCT
cet-85	195	1	renewable	renewable	ADJ
cet-85	195	2	energy	energy	NOUN
cet-85	195	3	98	98	NUM
cet-85	195	4	,	,	PUNCT
cet-85	195	5	108	108	NUM
cet-85	195	6	-	-	SYM
cet-85	195	7	118	118	NUM
cet-85	195	8	.	.	PUNCT
cet-85	196	1	zhen	zhen	PROPN
cet-85	196	2	g.	g.	PROPN
cet-85	196	3	,	,	PUNCT
cet-85	196	4	lu	lu	PROPN
cet-85	196	5	x.	x.	PROPN
cet-85	196	6	,	,	PUNCT
cet-85	196	7	kato	kato	PROPN
cet-85	196	8	h.	h.	PROPN
cet-85	196	9	,	,	PUNCT
cet-85	196	10	zhao	zhao	PROPN
cet-85	196	11	y.	y.	PROPN
cet-85	196	12	,	,	PUNCT
cet-85	196	13	li	li	PROPN
cet-85	196	14	y.y	y.y	PROPN
cet-85	196	15	.	.	PROPN
cet-85	196	16	,	,	PUNCT
cet-85	196	17	2017	2017	NUM
cet-85	196	18	,	,	PUNCT
cet-85	196	19	overview	overview	NOUN
cet-85	196	20	of	of	ADP
cet-85	196	21	pretreatment	pretreatment	NOUN
cet-85	196	22	strategies	strategy	NOUN
cet-85	196	23	for	for	ADP
cet-85	196	24	enhancing	enhance	VERB
cet-85	196	25	sewage	sewage	NOUN
cet-85	196	26	sludge	sludge	NOUN
cet-85	196	27	disintegration	disintegration	NOUN
cet-85	196	28	and	and	CCONJ
cet-85	196	29	subsequent	subsequent	ADJ
cet-85	196	30	anaerobic	anaerobic	NOUN
cet-85	196	31	digestion	digestion	NOUN
cet-85	196	32	:	:	PUNCT
cet-85	196	33	current	current	ADJ
cet-85	196	34	advances	advance	NOUN
cet-85	196	35	,	,	PUNCT
cet-85	196	36	full	full	ADJ
cet-85	196	37	-	-	PUNCT
cet-85	196	38	scale	scale	NOUN
cet-85	196	39	application	application	NOUN
cet-85	196	40	and	and	CCONJ
cet-85	196	41	future	future	ADJ
cet-85	196	42	perspectives	perspective	NOUN
cet-85	196	43	.	.	PUNCT
cet-85	197	1	renewable	renewable	ADJ
cet-85	197	2	and	and	CCONJ
cet-85	197	3	sustainable	sustainable	ADJ
cet-85	197	4	energy	energy	NOUN
cet-85	197	5	reviews	review	NOUN
cet-85	197	6	,	,	PUNCT
cet-85	197	7	69	69	NUM
cet-85	197	8	,	,	PUNCT
cet-85	197	9	559	559	NUM
cet-85	197	10	-	-	SYM
cet-85	197	11	577	577	NUM
cet-85	197	12	.	.	PUNCT
cet-85	198	1	zheng	zheng	PROPN
cet-85	198	2	y.	y.	PROPN
cet-85	198	3	,	,	PUNCT
cet-85	198	4	zhao	zhao	PROPN
cet-85	198	5	j.	j.	PROPN
cet-85	198	6	,	,	PUNCT
cet-85	198	7	xu	xu	PROPN
cet-85	198	8	f.	f.	PROPN
cet-85	198	9	,	,	PUNCT
cet-85	198	10	li	li	PROPN
cet-85	198	11	y.	y.	PROPN
cet-85	198	12	,	,	PUNCT
cet-85	198	13	2014	2014	NUM
cet-85	198	14	,	,	PUNCT
cet-85	198	15	pretreatment	pretreatment	NOUN
cet-85	198	16	of	of	ADP
cet-85	198	17	lignocellulosic	lignocellulosic	ADJ
cet-85	198	18	biomass	biomass	NOUN
cet-85	198	19	for	for	ADP
cet-85	198	20	enhanced	enhanced	ADJ
cet-85	198	21	biogas	biogas	NOUN
cet-85	198	22	production	production	NOUN
cet-85	198	23	.	.	PUNCT
cet-85	199	1	progress	progress	NOUN
cet-85	199	2	in	in	ADP
cet-85	199	3	energy	energy	NOUN
cet-85	199	4	and	and	CCONJ
cet-85	199	5	combustion	combustion	NOUN
cet-85	199	6	science	science	NOUN
cet-85	199	7	,	,	PUNCT
cet-85	199	8	42	42	NUM
cet-85	199	9	,	,	PUNCT
cet-85	199	10	35	35	NUM
cet-85	199	11	-	-	SYM
cet-85	199	12	53	53	NUM
cet-85	199	13	.	.	PUNCT
cet-85	200	1	zulkifli	zulkifli	PROPN
cet-85	200	2	z.	z.	PROPN
cet-85	200	3	,	,	PUNCT
cet-85	200	4	ismail	ismail	PROPN
cet-85	200	5	s.	s.	PROPN
cet-85	200	6	,	,	PUNCT
cet-85	200	7	zahari	zahari	PROPN
cet-85	200	8	m.s.m	m.s.m	PROPN
cet-85	200	9	.	.	PROPN
cet-85	200	10	,	,	PUNCT
cet-85	200	11	umor	umor	PROPN
cet-85	200	12	n.a	n.a	PROPN
cet-85	200	13	,	,	PUNCT
cet-85	200	14	aziz	aziz	PROPN
cet-85	200	15	n.i.a	n.i.a	PROPN
cet-85	200	16	,	,	PUNCT
cet-85	200	17	2015	2015	NUM
cet-85	200	18	,	,	PUNCT
cet-85	200	19	screening	screen	VERB
cet-85	200	20	on	on	ADP
cet-85	200	21	biogas	biogas	NOUN
cet-85	200	22	optimization	optimization	NOUN
cet-85	200	23	of	of	ADP
cet-85	200	24	lignocelluloses	lignocellulose	NOUN
cet-85	200	25	-	-	PUNCT
cet-85	200	26	based	base	VERB
cet-85	200	27	materials	material	NOUN
cet-85	200	28	using	use	VERB
cet-85	200	29	enzymatic	enzymatic	ADJ
cet-85	200	30	hydrolysis	hydrolysis	NOUN
cet-85	200	31	process	process	NOUN
cet-85	200	32	,	,	PUNCT
cet-85	200	33	chemical	chemical	ADJ
cet-85	200	34	engineering	engineering	NOUN
cet-85	200	35	transactions	transaction	NOUN
cet-85	200	36	,	,	PUNCT
cet-85	200	37	35	35	NUM
cet-85	200	38	,	,	PUNCT
cet-85	200	39	1585	1585	NUM
cet-85	200	40	-	-	SYM
cet-85	200	41	1590	1590	NUM
cet-85	200	42	.	.	PUNCT
cet-85	200	43	210	210	NUM