id	sid	tid	token	lemma	pos
brj-25231	1	1	peer	peer	NOUN
brj-25231	1	2	-	-	PUNCT
brj-25231	1	3	review	review	NOUN
brj-25231	1	4	article	article	NOUN
brj-25231	1	5	editorial_______________________bioresources.cnr.ncsu.edu	editorial_______________________bioresources.cnr.ncsu.edu	PROPN
brj-25231	1	6	pajer	pajer	PROPN
brj-25231	1	7	&	&	CCONJ
brj-25231	1	8	crestini	crestini	PROPN
brj-25231	1	9	(	(	PUNCT
brj-25231	1	10	2026	2026	NUM
brj-25231	1	11	)	)	PUNCT
brj-25231	1	12	.	.	PUNCT
brj-25231	2	1	“	"	PUNCT
brj-25231	2	2	humins	humin	NOUN
brj-25231	2	3	:	:	PUNCT
brj-25231	2	4	antagonist	antagonist	NOUN
brj-25231	2	5	polysaccharide	polysaccharide	NOUN
brj-25231	2	6	,	,	PUNCT
brj-25231	2	7	”	"	PUNCT
brj-25231	2	8	bioresources	bioresource	NOUN
brj-25231	2	9	21(1	21(1	NUM
brj-25231	2	10	)	)	PUNCT
brj-25231	2	11	,	,	PUNCT
brj-25231	2	12	22	22	NUM
brj-25231	2	13	-	-	SYM
brj-25231	2	14	24	24	NUM
brj-25231	2	15	.	.	NOUN
brj-25231	2	16	22	22	NUM
brj-25231	2	17	humins	humin	NOUN
brj-25231	2	18	:	:	PUNCT
brj-25231	2	19	still	still	ADV
brj-25231	2	20	-	-	PUNCT
brj-25231	2	21	unknown	unknown	ADJ
brj-25231	2	22	antagonists	antagonist	NOUN
brj-25231	2	23	in	in	ADP
brj-25231	2	24	polysaccharides	polysaccharide	NOUN
brj-25231	2	25	valorisation	valorisation	NOUN
brj-25231	2	26	nicolò	nicolò	NOUN
brj-25231	2	27	pajer	pajer	PROPN
brj-25231	2	28	,	,	PUNCT
brj-25231	2	29	a	a	PRON
brj-25231	2	30	,	,	PUNCT
brj-25231	2	31	b	b	NOUN
brj-25231	2	32	and	and	CCONJ
brj-25231	2	33	claudia	claudia	PROPN
brj-25231	2	34	crestini	crestini	PROPN
brj-25231	2	35	,	,	PUNCT
brj-25231	2	36	a	a	DET
brj-25231	2	37	,	,	PUNCT
brj-25231	2	38	b	b	NOUN
brj-25231	2	39	,	,	PUNCT
brj-25231	2	40	*	*	VERB
brj-25231	2	41	among	among	ADP
brj-25231	2	42	the	the	DET
brj-25231	2	43	primary	primary	ADJ
brj-25231	2	44	objectives	objective	NOUN
brj-25231	2	45	of	of	ADP
brj-25231	2	46	modern	modern	ADJ
brj-25231	2	47	biorefineries	biorefinerie	NOUN
brj-25231	2	48	is	be	AUX
brj-25231	2	49	the	the	DET
brj-25231	2	50	production	production	NOUN
brj-25231	2	51	of	of	ADP
brj-25231	2	52	furfural	furfural	ADJ
brj-25231	2	53	,	,	PUNCT
brj-25231	2	54	hydroxymethyl	hydroxymethyl	NOUN
brj-25231	2	55	furfural	furfural	ADJ
brj-25231	2	56	,	,	PUNCT
brj-25231	2	57	and	and	CCONJ
brj-25231	2	58	their	their	PRON
brj-25231	2	59	derivatives	derivative	NOUN
brj-25231	2	60	,	,	PUNCT
brj-25231	2	61	which	which	PRON
brj-25231	2	62	are	be	AUX
brj-25231	2	63	key	key	ADJ
brj-25231	2	64	compounds	compound	NOUN
brj-25231	2	65	for	for	ADP
brj-25231	2	66	the	the	DET
brj-25231	2	67	synthesis	synthesis	NOUN
brj-25231	2	68	of	of	ADP
brj-25231	2	69	widely	widely	ADV
brj-25231	2	70	used	use	VERB
brj-25231	2	71	fine	fine	ADJ
brj-25231	2	72	chemicals	chemical	NOUN
brj-25231	2	73	,	,	PUNCT
brj-25231	2	74	including	include	VERB
brj-25231	2	75	plastics	plastic	NOUN
brj-25231	2	76	and	and	CCONJ
brj-25231	2	77	other	other	ADJ
brj-25231	2	78	everyday	everyday	ADJ
brj-25231	2	79	materials	material	NOUN
brj-25231	2	80	.	.	PUNCT
brj-25231	3	1	however	however	ADV
brj-25231	3	2	,	,	PUNCT
brj-25231	3	3	the	the	DET
brj-25231	3	4	industrial	industrial	ADJ
brj-25231	3	5	development	development	NOUN
brj-25231	3	6	of	of	ADP
brj-25231	3	7	these	these	DET
brj-25231	3	8	processes	process	NOUN
brj-25231	3	9	is	be	AUX
brj-25231	3	10	hindered	hinder	VERB
brj-25231	3	11	by	by	ADP
brj-25231	3	12	the	the	DET
brj-25231	3	13	formation	formation	NOUN
brj-25231	3	14	of	of	ADP
brj-25231	3	15	unwanted	unwanted	ADJ
brj-25231	3	16	by	by	ADP
brj-25231	3	17	-	-	PUNCT
brj-25231	3	18	products	product	NOUN
brj-25231	3	19	,	,	PUNCT
brj-25231	3	20	most	most	ADV
brj-25231	3	21	notably	notably	ADV
brj-25231	3	22	humins	humin	NOUN
brj-25231	3	23	.	.	PUNCT
brj-25231	4	1	humins	humin	NOUN
brj-25231	4	2	are	be	AUX
brj-25231	4	3	highly	highly	ADV
brj-25231	4	4	cross	cross	ADJ
brj-25231	4	5	-	-	ADJ
brj-25231	4	6	linked	link	VERB
brj-25231	4	7	macromolecules	macromolecule	NOUN
brj-25231	4	8	of	of	ADP
brj-25231	4	9	complex	complex	ADJ
brj-25231	4	10	nature	nature	NOUN
brj-25231	4	11	with	with	ADP
brj-25231	4	12	limited	limited	ADJ
brj-25231	4	13	technological	technological	ADJ
brj-25231	4	14	applications	application	NOUN
brj-25231	4	15	.	.	PUNCT
brj-25231	5	1	this	this	DET
brj-25231	5	2	editorial	editorial	NOUN
brj-25231	5	3	offers	offer	VERB
brj-25231	5	4	a	a	DET
brj-25231	5	5	brief	brief	ADJ
brj-25231	5	6	overview	overview	NOUN
brj-25231	5	7	of	of	ADP
brj-25231	5	8	the	the	DET
brj-25231	5	9	“	"	PUNCT
brj-25231	5	10	humin	humin	ADJ
brj-25231	5	11	issue	issue	NOUN
brj-25231	5	12	”	"	PUNCT
brj-25231	5	13	,	,	PUNCT
brj-25231	5	14	discussing	discuss	VERB
brj-25231	5	15	the	the	DET
brj-25231	5	16	challenges	challenge	NOUN
brj-25231	5	17	posed	pose	VERB
brj-25231	5	18	by	by	ADP
brj-25231	5	19	these	these	DET
brj-25231	5	20	materials	material	NOUN
brj-25231	5	21	from	from	ADP
brj-25231	5	22	an	an	DET
brj-25231	5	23	analytical	analytical	ADJ
brj-25231	5	24	perspective	perspective	NOUN
brj-25231	5	25	.	.	PUNCT
brj-25231	6	1	despite	despite	SCONJ
brj-25231	6	2	considerable	considerable	ADJ
brj-25231	6	3	efforts	effort	NOUN
brj-25231	6	4	towards	towards	ADP
brj-25231	6	5	their	their	PRON
brj-25231	6	6	characterization	characterization	NOUN
brj-25231	6	7	,	,	PUNCT
brj-25231	6	8	the	the	DET
brj-25231	6	9	structure	structure	NOUN
brj-25231	6	10	of	of	ADP
brj-25231	6	11	these	these	DET
brj-25231	6	12	materials	material	NOUN
brj-25231	6	13	remains	remain	VERB
brj-25231	6	14	largely	largely	ADV
brj-25231	6	15	unresolved	unresolved	ADJ
brj-25231	6	16	,	,	PUNCT
brj-25231	6	17	representing	represent	VERB
brj-25231	6	18	an	an	DET
brj-25231	6	19	ongoing	ongoing	ADJ
brj-25231	6	20	challenge	challenge	NOUN
brj-25231	6	21	for	for	ADP
brj-25231	6	22	green	green	ADJ
brj-25231	6	23	chemistry	chemistry	NOUN
brj-25231	6	24	and	and	CCONJ
brj-25231	6	25	the	the	DET
brj-25231	6	26	optimization	optimization	NOUN
brj-25231	6	27	of	of	ADP
brj-25231	6	28	biorefinery	biorefinery	NOUN
brj-25231	6	29	processes	process	NOUN
brj-25231	6	30	.	.	PUNCT
brj-25231	7	1	doi	doi	NOUN
brj-25231	7	2	:	:	PUNCT
brj-25231	7	3	10.15376	10.15376	NUM
brj-25231	7	4	/	/	SYM
brj-25231	7	5	biores.21.1.22	biores.21.1.22	NOUN
brj-25231	7	6	-	-	PUNCT
brj-25231	7	7	24	24	NUM
brj-25231	7	8	keywords	keyword	NOUN
brj-25231	7	9	:	:	PUNCT
brj-25231	7	10	biorefinery	biorefinery	NOUN
brj-25231	7	11	;	;	PUNCT
brj-25231	7	12	humins	humin	NOUN
brj-25231	7	13	;	;	PUNCT
brj-25231	7	14	polysaccharides	polysaccharide	NOUN
brj-25231	7	15	hydrolysis	hydrolysis	NOUN
brj-25231	7	16	;	;	PUNCT
brj-25231	7	17	furfural	furfural	ADJ
brj-25231	7	18	;	;	PUNCT
brj-25231	7	19	hydroxymethyl	hydroxymethyl	PROPN
brj-25231	7	20	furfural	furfural	ADJ
brj-25231	7	21	contact	contact	NOUN
brj-25231	7	22	information	information	NOUN
brj-25231	7	23	:	:	PUNCT
brj-25231	7	24	a	a	DET
brj-25231	7	25	:	:	PUNCT
brj-25231	7	26	center	center	NOUN
brj-25231	7	27	for	for	ADP
brj-25231	7	28	colloids	colloid	NOUN
brj-25231	7	29	and	and	CCONJ
brj-25231	7	30	surface	surface	NOUN
brj-25231	7	31	science	science	NOUN
brj-25231	7	32	,	,	PUNCT
brj-25231	7	33	via	via	ADP
brj-25231	7	34	della	della	ADJ
brj-25231	7	35	lastruccia	lastruccia	PROPN
brj-25231	7	36	,	,	PUNCT
brj-25231	7	37	3	3	NUM
brj-25231	7	38	,	,	PUNCT
brj-25231	7	39	50019	50019	NUM
brj-25231	7	40	sesto	sesto	PROPN
brj-25231	7	41	fiorentino	fiorentino	PROPN
brj-25231	7	42	,	,	PUNCT
brj-25231	7	43	italy	italy	PROPN
brj-25231	7	44	;	;	PUNCT
brj-25231	7	45	b	b	X
brj-25231	7	46	:	:	PUNCT
brj-25231	7	47	ca	ca	NOUN
brj-25231	7	48	’	'	PUNCT
brj-25231	7	49	foscari	foscari	PROPN
brj-25231	7	50	university	university	PROPN
brj-25231	7	51	of	of	ADP
brj-25231	7	52	venice	venice	PROPN
brj-25231	7	53	,	,	PUNCT
brj-25231	7	54	department	department	NOUN
brj-25231	7	55	of	of	ADP
brj-25231	7	56	molecular	molecular	ADJ
brj-25231	7	57	sciences	science	NOUN
brj-25231	7	58	and	and	CCONJ
brj-25231	7	59	nanosystems	nanosystem	NOUN
brj-25231	7	60	,	,	PUNCT
brj-25231	7	61	via	via	ADP
brj-25231	7	62	torino	torino	NOUN
brj-25231	7	63	155	155	NUM
brj-25231	7	64	,	,	PUNCT
brj-25231	7	65	venezia	venezia	PROPN
brj-25231	7	66	-	-	PUNCT
brj-25231	7	67	mestre	mestre	PROPN
brj-25231	7	68	,	,	PUNCT
brj-25231	7	69	30172	30172	NUM
brj-25231	7	70	;	;	PUNCT
brj-25231	7	71	*	*	PUNCT
brj-25231	7	72	corresponding	correspond	VERB
brj-25231	7	73	author	author	NOUN
brj-25231	7	74	:	:	PUNCT
brj-25231	7	75	claudia.crestini@unive.it	claudia.crestini@unive.it	NOUN
brj-25231	7	76	the	the	DET
brj-25231	7	77	current	current	ADJ
brj-25231	7	78	socio	socio	NOUN
brj-25231	7	79	-	-	PUNCT
brj-25231	7	80	economic	economic	ADJ
brj-25231	7	81	context	context	NOUN
brj-25231	7	82	,	,	PUNCT
brj-25231	7	83	characterized	characterize	VERB
brj-25231	7	84	by	by	ADP
brj-25231	7	85	climate	climate	NOUN
brj-25231	7	86	emergency	emergency	NOUN
brj-25231	7	87	,	,	PUNCT
brj-25231	7	88	depletion	depletion	NOUN
brj-25231	7	89	of	of	ADP
brj-25231	7	90	fossil	fossil	ADJ
brj-25231	7	91	resources	resource	NOUN
brj-25231	7	92	,	,	PUNCT
brj-25231	7	93	pollution	pollution	NOUN
brj-25231	7	94	,	,	PUNCT
brj-25231	7	95	and	and	CCONJ
brj-25231	7	96	waste	waste	NOUN
brj-25231	7	97	management	management	NOUN
brj-25231	7	98	challenges	challenge	NOUN
brj-25231	7	99	,	,	PUNCT
brj-25231	7	100	calls	call	VERB
brj-25231	7	101	for	for	ADP
brj-25231	7	102	a	a	DET
brj-25231	7	103	radical	radical	ADJ
brj-25231	7	104	transformation	transformation	NOUN
brj-25231	7	105	of	of	ADP
brj-25231	7	106	the	the	DET
brj-25231	7	107	industrial	industrial	ADJ
brj-25231	7	108	paradigm	paradigm	NOUN
brj-25231	7	109	.	.	PUNCT
brj-25231	8	1	in	in	ADP
brj-25231	8	2	this	this	DET
brj-25231	8	3	scenario	scenario	NOUN
brj-25231	8	4	,	,	PUNCT
brj-25231	8	5	the	the	DET
brj-25231	8	6	optimization	optimization	NOUN
brj-25231	8	7	of	of	ADP
brj-25231	8	8	lignocellulosic	lignocellulosic	ADJ
brj-25231	8	9	biomass	biomass	NOUN
brj-25231	8	10	valorization	valorization	NOUN
brj-25231	8	11	strategies	strategy	NOUN
brj-25231	8	12	emerges	emerge	VERB
brj-25231	8	13	as	as	ADP
brj-25231	8	14	a	a	DET
brj-25231	8	15	key	key	ADJ
brj-25231	8	16	priority	priority	NOUN
brj-25231	8	17	.	.	PUNCT
brj-25231	9	1	beyond	beyond	ADP
brj-25231	9	2	traditional	traditional	ADJ
brj-25231	9	3	approaches	approach	NOUN
brj-25231	9	4	that	that	PRON
brj-25231	9	5	rely	rely	VERB
brj-25231	9	6	on	on	ADP
brj-25231	9	7	well	well	ADV
brj-25231	9	8	-	-	PUNCT
brj-25231	9	9	established	establish	VERB
brj-25231	9	10	pulping	pulping	NOUN
brj-25231	9	11	and	and	CCONJ
brj-25231	9	12	saccharification	saccharification	NOUN
brj-25231	9	13	industries	industry	NOUN
brj-25231	9	14	,	,	PUNCT
brj-25231	9	15	the	the	DET
brj-25231	9	16	biorefinery	biorefinery	ADJ
brj-25231	9	17	sector	sector	NOUN
brj-25231	9	18	has	have	AUX
brj-25231	9	19	gained	gain	VERB
brj-25231	9	20	increased	increase	VERB
brj-25231	9	21	attention	attention	NOUN
brj-25231	9	22	in	in	ADP
brj-25231	9	23	europe	europe	PROPN
brj-25231	9	24	and	and	CCONJ
brj-25231	9	25	the	the	DET
brj-25231	9	26	united	united	PROPN
brj-25231	9	27	states	states	PROPN
brj-25231	9	28	.	.	PUNCT
brj-25231	10	1	these	these	DET
brj-25231	10	2	industries	industry	NOUN
brj-25231	10	3	are	be	AUX
brj-25231	10	4	introducing	introduce	VERB
brj-25231	10	5	green	green	ADJ
brj-25231	10	6	intermediates	intermediate	NOUN
brj-25231	10	7	to	to	ADP
brj-25231	10	8	the	the	DET
brj-25231	10	9	market	market	NOUN
brj-25231	10	10	that	that	PRON
brj-25231	10	11	can	can	AUX
brj-25231	10	12	be	be	AUX
brj-25231	10	13	readily	readily	ADV
brj-25231	10	14	converted	convert	VERB
brj-25231	10	15	into	into	ADP
brj-25231	10	16	products	product	NOUN
brj-25231	10	17	formerly	formerly	ADV
brj-25231	10	18	accessible	accessible	ADJ
brj-25231	10	19	only	only	ADV
brj-25231	10	20	via	via	ADP
brj-25231	10	21	traditional	traditional	ADJ
brj-25231	10	22	petrochemical	petrochemical	NOUN
brj-25231	10	23	routes	route	NOUN
brj-25231	10	24	.	.	PUNCT
brj-25231	11	1	among	among	ADP
brj-25231	11	2	these	these	DET
brj-25231	11	3	intermediates	intermediate	NOUN
brj-25231	11	4	,	,	PUNCT
brj-25231	11	5	furfural	furfural	ADJ
brj-25231	11	6	(	(	PUNCT
brj-25231	11	7	furan-2	furan-2	NOUN
brj-25231	11	8	-	-	NOUN
brj-25231	11	9	carbaldehyde	carbaldehyde	NOUN
brj-25231	11	10	,	,	PUNCT
brj-25231	11	11	ff	ff	NOUN
brj-25231	11	12	)	)	PUNCT
brj-25231	11	13	and	and	CCONJ
brj-25231	11	14	5	5	NUM
brj-25231	11	15	-	-	PUNCT
brj-25231	11	16	hydroxymethylfurfural	hydroxymethylfurfural	ADJ
brj-25231	11	17	(	(	PUNCT
brj-25231	11	18	5(hydroxymethyl)-furan-2	5(hydroxymethyl)-furan-2	NUM
brj-25231	11	19	-	-	PUNCT
brj-25231	11	20	carbaldehyde	carbaldehyde	NOUN
brj-25231	11	21	,	,	PUNCT
brj-25231	11	22	hmf	hmf	PROPN
brj-25231	11	23	)	)	PUNCT
brj-25231	11	24	are	be	AUX
brj-25231	11	25	particularly	particularly	ADV
brj-25231	11	26	promising	promising	ADJ
brj-25231	11	27	.	.	PUNCT
brj-25231	12	1	indeed	indeed	ADV
brj-25231	12	2	,	,	PUNCT
brj-25231	12	3	a	a	DET
brj-25231	12	4	wide	wide	ADJ
brj-25231	12	5	range	range	NOUN
brj-25231	12	6	of	of	ADP
brj-25231	12	7	valuable	valuable	ADJ
brj-25231	12	8	chemicals	chemical	NOUN
brj-25231	12	9	,	,	PUNCT
brj-25231	12	10	including	include	VERB
brj-25231	12	11	furan	furan	PROPN
brj-25231	12	12	,	,	PUNCT
brj-25231	12	13	levulinic	levulinic	NOUN
brj-25231	12	14	acid	acid	NOUN
brj-25231	12	15	,	,	PUNCT
brj-25231	12	16	pentane-1,5	pentane-1,5	NOUN
brj-25231	12	17	-	-	PUNCT
brj-25231	12	18	diol	diol	NOUN
brj-25231	12	19	,	,	PUNCT
brj-25231	12	20	γvalerolactone	γvalerolactone	NOUN
brj-25231	12	21	,	,	PUNCT
brj-25231	12	22	hexane-1,6	hexane-1,6	NOUN
brj-25231	12	23	-	-	PUNCT
brj-25231	12	24	diol	diol	NOUN
brj-25231	12	25	,	,	PUNCT
brj-25231	12	26	caprolactam	caprolactam	NOUN
brj-25231	12	27	,	,	PUNCT
brj-25231	12	28	and	and	CCONJ
brj-25231	12	29	caprolactone	caprolactone	NOUN
brj-25231	12	30	,	,	PUNCT
brj-25231	12	31	can	can	AUX
brj-25231	12	32	now	now	ADV
brj-25231	12	33	be	be	AUX
brj-25231	12	34	obtained	obtain	VERB
brj-25231	12	35	from	from	ADP
brj-25231	12	36	ff	ff	NOUN
brj-25231	12	37	and	and	CCONJ
brj-25231	12	38	hmf	hmf	VERB
brj-25231	12	39	through	through	ADP
brj-25231	12	40	convenient	convenient	ADJ
brj-25231	12	41	catalytic	catalytic	ADJ
brj-25231	12	42	processes	process	NOUN
brj-25231	12	43	.	.	PUNCT
brj-25231	13	1	the	the	DET
brj-25231	13	2	relevance	relevance	NOUN
brj-25231	13	3	of	of	ADP
brj-25231	13	4	these	these	DET
brj-25231	13	5	green	green	ADJ
brj-25231	13	6	intermediates	intermediate	NOUN
brj-25231	13	7	is	be	AUX
brj-25231	13	8	underscored	underscore	VERB
brj-25231	13	9	by	by	ADP
brj-25231	13	10	their	their	PRON
brj-25231	13	11	market	market	NOUN
brj-25231	13	12	value	value	NOUN
brj-25231	13	13	:	:	PUNCT
brj-25231	13	14	in	in	ADP
brj-25231	13	15	2024	2024	NUM
brj-25231	13	16	,	,	PUNCT
brj-25231	13	17	ff	ff	PROPN
brj-25231	13	18	was	be	AUX
brj-25231	13	19	estimated	estimate	VERB
brj-25231	13	20	at	at	ADP
brj-25231	13	21	approximately	approximately	ADV
brj-25231	13	22	$	$	SYM
brj-25231	13	23	610	610	NUM
brj-25231	13	24	million	million	NUM
brj-25231	13	25	,	,	PUNCT
brj-25231	13	26	while	while	SCONJ
brj-25231	13	27	hmf	hmf	PROPN
brj-25231	13	28	reached	reach	VERB
brj-25231	13	29	$	$	SYM
brj-25231	13	30	56.2	56.2	NUM
brj-25231	13	31	million	million	NUM
brj-25231	13	32	.	.	PUNCT
brj-25231	14	1	all	all	PRON
brj-25231	14	2	of	of	ADP
brj-25231	14	3	this	this	PRON
brj-25231	14	4	is	be	AUX
brj-25231	14	5	made	make	VERB
brj-25231	14	6	possible	possible	ADJ
brj-25231	14	7	by	by	ADP
brj-25231	14	8	the	the	DET
brj-25231	14	9	extraordinary	extraordinary	ADJ
brj-25231	14	10	progress	progress	NOUN
brj-25231	14	11	achieved	achieve	VERB
brj-25231	14	12	in	in	ADP
brj-25231	14	13	carbohydrate	carbohydrate	ADJ
brj-25231	14	14	chemistry	chemistry	NOUN
brj-25231	14	15	over	over	ADP
brj-25231	14	16	the	the	DET
brj-25231	14	17	past	past	ADJ
brj-25231	14	18	two	two	NUM
brj-25231	14	19	centuries	century	NOUN
brj-25231	14	20	.	.	PUNCT
brj-25231	15	1	the	the	DET
brj-25231	15	2	basic	basic	ADJ
brj-25231	15	3	step	step	NOUN
brj-25231	15	4	in	in	ADP
brj-25231	15	5	converting	convert	VERB
brj-25231	15	6	lignocellulosic	lignocellulosic	ADJ
brj-25231	15	7	biomass	biomass	NOUN
brj-25231	15	8	into	into	ADP
brj-25231	15	9	furans	furan	NOUN
brj-25231	15	10	lies	lie	VERB
brj-25231	15	11	in	in	ADP
brj-25231	15	12	its	its	PRON
brj-25231	15	13	acidcatalyzed	acidcatalyze	VERB
brj-25231	15	14	treatment	treatment	NOUN
brj-25231	15	15	.	.	PUNCT
brj-25231	16	1	this	this	DET
brj-25231	16	2	process	process	NOUN
brj-25231	16	3	promotes	promote	VERB
brj-25231	16	4	hydrolysis	hydrolysis	NOUN
brj-25231	16	5	of	of	ADP
brj-25231	16	6	glycosidic	glycosidic	ADJ
brj-25231	16	7	linkages	linkage	NOUN
brj-25231	16	8	in	in	ADP
brj-25231	16	9	polysaccharides	polysaccharide	NOUN
brj-25231	16	10	,	,	PUNCT
brj-25231	16	11	yielding	yield	VERB
brj-25231	16	12	simple	simple	ADJ
brj-25231	16	13	pentoses	pentose	NOUN
brj-25231	16	14	(	(	PUNCT
brj-25231	16	15	e.g.	e.g.	ADV
brj-25231	16	16	,	,	PUNCT
brj-25231	16	17	arabinose	arabinose	NOUN
brj-25231	16	18	and	and	CCONJ
brj-25231	16	19	xylose	xylose	PROPN
brj-25231	16	20	)	)	PUNCT
brj-25231	16	21	and	and	CCONJ
brj-25231	16	22	hexoses	hexose	NOUN
brj-25231	16	23	(	(	PUNCT
brj-25231	16	24	e.g.	e.g.	ADV
brj-25231	16	25	,	,	PUNCT
brj-25231	16	26	glucose	glucose	NOUN
brj-25231	16	27	and	and	CCONJ
brj-25231	16	28	mannose	mannose	NOUN
brj-25231	16	29	)	)	PUNCT
brj-25231	16	30	.	.	PUNCT
brj-25231	17	1	subsequent	subsequent	ADJ
brj-25231	17	2	rearrangement	rearrangement	ADJ
brj-25231	17	3	reactions	reaction	NOUN
brj-25231	17	4	,	,	PUNCT
brj-25231	17	5	including	include	VERB
brj-25231	17	6	dehydration	dehydration	NOUN
brj-25231	17	7	and	and	CCONJ
brj-25231	17	8	https://orcid.org/0000-0002-2802-9804	https://orcid.org/0000-0002-2802-9804	NOUN
brj-25231	17	9	https://orcid.org/0000-0001-9903-2675	https://orcid.org/0000-0001-9903-2675	PROPN
brj-25231	17	10	editorial_______________________bioresources.cnr.ncsu.edu	editorial_______________________bioresources.cnr.ncsu.edu	PROPN
brj-25231	17	11	pajer	pajer	PROPN
brj-25231	17	12	&	&	CCONJ
brj-25231	17	13	crestini	crestini	PROPN
brj-25231	17	14	(	(	PUNCT
brj-25231	17	15	2026	2026	NUM
brj-25231	17	16	)	)	PUNCT
brj-25231	17	17	.	.	PUNCT
brj-25231	18	1	“	"	PUNCT
brj-25231	18	2	humins	humin	NOUN
brj-25231	18	3	:	:	PUNCT
brj-25231	18	4	antagonist	antagonist	NOUN
brj-25231	18	5	polysaccharide	polysaccharide	NOUN
brj-25231	18	6	,	,	PUNCT
brj-25231	18	7	”	"	PUNCT
brj-25231	18	8	bioresources	bioresource	NOUN
brj-25231	18	9	21(1	21(1	NUM
brj-25231	18	10	)	)	PUNCT
brj-25231	18	11	,	,	PUNCT
brj-25231	18	12	22	22	NUM
brj-25231	18	13	-	-	SYM
brj-25231	18	14	24	24	NUM
brj-25231	18	15	.	.	PUNCT
brj-25231	18	16	23	23	NUM
brj-25231	18	17	isomerization	isomerization	NOUN
brj-25231	18	18	,	,	PUNCT
brj-25231	18	19	lead	lead	VERB
brj-25231	18	20	to	to	ADP
brj-25231	18	21	the	the	DET
brj-25231	18	22	formation	formation	NOUN
brj-25231	18	23	of	of	ADP
brj-25231	18	24	ff	ff	NOUN
brj-25231	18	25	from	from	ADP
brj-25231	18	26	pentoses	pentose	NOUN
brj-25231	18	27	and	and	CCONJ
brj-25231	18	28	hmf	hmf	PROPN
brj-25231	18	29	from	from	ADP
brj-25231	18	30	hexoses	hexose	NOUN
brj-25231	18	31	.	.	PUNCT
brj-25231	19	1	although	although	SCONJ
brj-25231	19	2	this	this	DET
brj-25231	19	3	sequence	sequence	NOUN
brj-25231	19	4	appears	appear	VERB
brj-25231	19	5	straightforward	straightforward	ADJ
brj-25231	19	6	,	,	PUNCT
brj-25231	19	7	suggesting	suggest	VERB
brj-25231	19	8	ease	ease	NOUN
brj-25231	19	9	of	of	ADP
brj-25231	19	10	industrial	industrial	ADJ
brj-25231	19	11	scale	scale	NOUN
brj-25231	19	12	-	-	PUNCT
brj-25231	19	13	up	up	NOUN
brj-25231	19	14	,	,	PUNCT
brj-25231	19	15	several	several	ADJ
brj-25231	19	16	drawbacks	drawback	NOUN
brj-25231	19	17	limit	limit	VERB
brj-25231	19	18	its	its	PRON
brj-25231	19	19	application	application	NOUN
brj-25231	19	20	.	.	PUNCT
brj-25231	20	1	these	these	PRON
brj-25231	20	2	include	include	VERB
brj-25231	20	3	product	product	NOUN
brj-25231	20	4	separation	separation	NOUN
brj-25231	20	5	issues	issue	NOUN
brj-25231	20	6	–	–	PUNCT
brj-25231	20	7	given	give	VERB
brj-25231	20	8	that	that	SCONJ
brj-25231	20	9	hydrolytic	hydrolytic	ADJ
brj-25231	20	10	steps	step	NOUN
brj-25231	20	11	are	be	AUX
brj-25231	20	12	performed	perform	VERB
brj-25231	20	13	in	in	ADP
brj-25231	20	14	water	water	NOUN
brj-25231	20	15	,	,	PUNCT
brj-25231	20	16	and	and	CCONJ
brj-25231	20	17	both	both	PRON
brj-25231	20	18	ff	ff	NOUN
brj-25231	20	19	and	and	CCONJ
brj-25231	20	20	hmf	hmf	PROPN
brj-25231	20	21	are	be	AUX
brj-25231	20	22	water	water	NOUN
brj-25231	20	23	-	-	PUNCT
brj-25231	20	24	soluble	soluble	ADJ
brj-25231	20	25	–	–	PUNCT
brj-25231	20	26	the	the	DET
brj-25231	20	27	heterogeneous	heterogeneous	ADJ
brj-25231	20	28	composition	composition	NOUN
brj-25231	20	29	of	of	ADP
brj-25231	20	30	hydrolysates	hydrolysate	NOUN
brj-25231	20	31	due	due	ADJ
brj-25231	20	32	to	to	ADP
brj-25231	20	33	biomass	biomass	NOUN
brj-25231	20	34	variability	variability	NOUN
brj-25231	20	35	,	,	PUNCT
brj-25231	20	36	and	and	CCONJ
brj-25231	20	37	the	the	DET
brj-25231	20	38	formation	formation	NOUN
brj-25231	20	39	of	of	ADP
brj-25231	20	40	dark	dark	ADJ
brj-25231	20	41	,	,	PUNCT
brj-25231	20	42	insoluble	insoluble	ADJ
brj-25231	20	43	carbonaceous	carbonaceous	ADJ
brj-25231	20	44	residues	residue	NOUN
brj-25231	20	45	commonly	commonly	ADV
brj-25231	20	46	referred	refer	VERB
brj-25231	20	47	to	to	ADP
brj-25231	20	48	as	as	ADP
brj-25231	20	49	humins	humin	NOUN
brj-25231	20	50	.	.	PUNCT
brj-25231	21	1	while	while	SCONJ
brj-25231	21	2	several	several	ADJ
brj-25231	21	3	strategies	strategy	NOUN
brj-25231	21	4	have	have	AUX
brj-25231	21	5	been	be	AUX
brj-25231	21	6	proposed	propose	VERB
brj-25231	21	7	to	to	PART
brj-25231	21	8	mitigate	mitigate	VERB
brj-25231	21	9	separation	separation	NOUN
brj-25231	21	10	and	and	CCONJ
brj-25231	21	11	processing	processing	NOUN
brj-25231	21	12	challenges	challenge	NOUN
brj-25231	21	13	,	,	PUNCT
brj-25231	21	14	what	what	PRON
brj-25231	21	15	can	can	AUX
brj-25231	21	16	be	be	AUX
brj-25231	21	17	called	call	VERB
brj-25231	21	18	the	the	DET
brj-25231	21	19	“	"	PUNCT
brj-25231	21	20	humins	humin	NOUN
brj-25231	21	21	issue	issue	NOUN
brj-25231	21	22	”	"	PUNCT
brj-25231	21	23	remains	remain	VERB
brj-25231	21	24	largely	largely	ADV
brj-25231	21	25	unresolved	unresolved	ADJ
brj-25231	21	26	.	.	PUNCT
brj-25231	22	1	this	this	DET
brj-25231	22	2	issue	issue	NOUN
brj-25231	22	3	encompasses	encompass	VERB
brj-25231	22	4	two	two	NUM
brj-25231	22	5	major	major	ADJ
brj-25231	22	6	aspects	aspect	NOUN
brj-25231	22	7	:	:	PUNCT
brj-25231	22	8	(	(	PUNCT
brj-25231	22	9	a	a	X
brj-25231	22	10	)	)	PUNCT
brj-25231	22	11	the	the	DET
brj-25231	22	12	origin	origin	NOUN
brj-25231	22	13	and	and	CCONJ
brj-25231	22	14	(	(	PUNCT
brj-25231	22	15	b	b	X
brj-25231	22	16	)	)	PUNCT
brj-25231	22	17	the	the	DET
brj-25231	22	18	structure	structure	NOUN
brj-25231	22	19	of	of	ADP
brj-25231	22	20	humins	humin	NOUN
brj-25231	22	21	.	.	PUNCT
brj-25231	23	1	addressing	address	VERB
brj-25231	23	2	these	these	DET
brj-25231	23	3	aspects	aspect	NOUN
brj-25231	23	4	with	with	ADP
brj-25231	23	5	rigor	rigor	NOUN
brj-25231	23	6	would	would	AUX
brj-25231	23	7	significantly	significantly	ADV
brj-25231	23	8	improve	improve	VERB
brj-25231	23	9	biorefinery	biorefinery	ADJ
brj-25231	23	10	process	process	NOUN
brj-25231	23	11	efficiency	efficiency	NOUN
brj-25231	23	12	,	,	PUNCT
brj-25231	23	13	increasing	increase	VERB
brj-25231	23	14	yields	yield	NOUN
brj-25231	23	15	of	of	ADP
brj-25231	23	16	ff	ff	NOUN
brj-25231	23	17	and	and	CCONJ
brj-25231	23	18	hmf	hmf	PROPN
brj-25231	23	19	,	,	PUNCT
brj-25231	23	20	thereby	thereby	ADV
brj-25231	23	21	accelerating	accelerate	VERB
brj-25231	23	22	the	the	DET
brj-25231	23	23	transition	transition	NOUN
brj-25231	23	24	towards	towards	ADP
brj-25231	23	25	a	a	DET
brj-25231	23	26	more	more	ADV
brj-25231	23	27	sustainable	sustainable	ADJ
brj-25231	23	28	chemical	chemical	NOUN
brj-25231	23	29	industry	industry	NOUN
brj-25231	23	30	.	.	PUNCT
brj-25231	24	1	the	the	DET
brj-25231	24	2	in	in	ADP
brj-25231	24	3	-	-	PUNCT
brj-25231	24	4	depth	depth	NOUN
brj-25231	24	5	understanding	understanding	NOUN
brj-25231	24	6	of	of	ADP
brj-25231	24	7	the	the	DET
brj-25231	24	8	mechanistic	mechanistic	ADJ
brj-25231	24	9	aspects	aspect	NOUN
brj-25231	24	10	at	at	ADP
brj-25231	24	11	the	the	DET
brj-25231	24	12	basis	basis	NOUN
brj-25231	24	13	of	of	ADP
brj-25231	24	14	humins	humin	NOUN
brj-25231	24	15	origin	origin	NOUN
brj-25231	24	16	is	be	AUX
brj-25231	24	17	strongly	strongly	ADV
brj-25231	24	18	sought	seek	VERB
brj-25231	24	19	after	after	ADP
brj-25231	24	20	but	but	CCONJ
brj-25231	24	21	still	still	ADV
brj-25231	24	22	unachieved	unachieve	VERB
brj-25231	24	23	,	,	PUNCT
brj-25231	24	24	as	as	SCONJ
brj-25231	24	25	demonstrated	demonstrate	VERB
brj-25231	24	26	by	by	ADP
brj-25231	24	27	the	the	DET
brj-25231	24	28	still	still	ADV
brj-25231	24	29	-	-	PUNCT
brj-25231	24	30	limited	limit	VERB
brj-25231	24	31	number	number	NOUN
brj-25231	24	32	of	of	ADP
brj-25231	24	33	efforts	effort	NOUN
brj-25231	24	34	available	available	ADJ
brj-25231	24	35	in	in	ADP
brj-25231	24	36	literature	literature	NOUN
brj-25231	24	37	.	.	PUNCT
brj-25231	25	1	for	for	ADP
brj-25231	25	2	sure	sure	ADJ
brj-25231	25	3	,	,	PUNCT
brj-25231	25	4	from	from	ADP
brj-25231	25	5	an	an	DET
brj-25231	25	6	industrial	industrial	ADJ
brj-25231	25	7	perspective	perspective	NOUN
brj-25231	25	8	,	,	PUNCT
brj-25231	25	9	the	the	DET
brj-25231	25	10	empirical	empirical	ADJ
brj-25231	25	11	development	development	NOUN
brj-25231	25	12	of	of	ADP
brj-25231	25	13	technological	technological	ADJ
brj-25231	25	14	solutions	solution	NOUN
brj-25231	25	15	to	to	PART
brj-25231	25	16	minimize	minimize	VERB
brj-25231	25	17	humins	humin	NOUN
brj-25231	25	18	formation	formation	NOUN
brj-25231	25	19	can	can	AUX
brj-25231	25	20	,	,	PUNCT
brj-25231	25	21	in	in	ADP
brj-25231	25	22	some	some	DET
brj-25231	25	23	way	way	NOUN
brj-25231	25	24	,	,	PUNCT
brj-25231	25	25	act	act	VERB
brj-25231	25	26	in	in	ADP
brj-25231	25	27	opposition	opposition	NOUN
brj-25231	25	28	to	to	ADP
brj-25231	25	29	a	a	DET
brj-25231	25	30	deeper	deep	ADJ
brj-25231	25	31	understanding	understanding	NOUN
brj-25231	25	32	of	of	ADP
brj-25231	25	33	the	the	DET
brj-25231	25	34	chemistry	chemistry	NOUN
brj-25231	25	35	and	and	CCONJ
brj-25231	25	36	reactivity	reactivity	NOUN
brj-25231	25	37	of	of	ADP
brj-25231	25	38	these	these	DET
brj-25231	25	39	materials	material	NOUN
brj-25231	25	40	.	.	PUNCT
brj-25231	26	1	economic	economic	ADJ
brj-25231	26	2	and	and	CCONJ
brj-25231	26	3	profit	profit	NOUN
brj-25231	26	4	-	-	PUNCT
brj-25231	26	5	driven	drive	VERB
brj-25231	26	6	considerations	consideration	NOUN
brj-25231	26	7	often	often	ADV
brj-25231	26	8	take	take	VERB
brj-25231	26	9	precedence	precedence	NOUN
brj-25231	26	10	over	over	ADP
brj-25231	26	11	theoretical	theoretical	ADJ
brj-25231	26	12	research	research	NOUN
brj-25231	26	13	,	,	PUNCT
brj-25231	26	14	especially	especially	ADV
brj-25231	26	15	in	in	ADP
brj-25231	26	16	a	a	DET
brj-25231	26	17	novelty	novelty	NOUN
brj-25231	26	18	field	field	NOUN
brj-25231	26	19	such	such	ADJ
brj-25231	26	20	as	as	ADP
brj-25231	26	21	this	this	DET
brj-25231	26	22	one	one	NUM
brj-25231	26	23	.	.	PUNCT
brj-25231	27	1	the	the	DET
brj-25231	27	2	only	only	ADJ
brj-25231	27	3	undoubted	undoubted	ADJ
brj-25231	27	4	fact	fact	NOUN
brj-25231	27	5	is	be	AUX
brj-25231	27	6	that	that	SCONJ
brj-25231	27	7	both	both	CCONJ
brj-25231	27	8	ff	ff	NOUN
brj-25231	27	9	and	and	CCONJ
brj-25231	27	10	hmf	hmf	PROPN
brj-25231	27	11	play	play	VERB
brj-25231	27	12	pivotal	pivotal	ADJ
brj-25231	27	13	roles	role	NOUN
brj-25231	27	14	in	in	ADP
brj-25231	27	15	their	their	PRON
brj-25231	27	16	formation	formation	NOUN
brj-25231	27	17	.	.	PUNCT
brj-25231	28	1	in	in	ADP
brj-25231	28	2	fact	fact	NOUN
brj-25231	28	3	,	,	PUNCT
brj-25231	28	4	once	once	ADV
brj-25231	28	5	generated	generate	VERB
brj-25231	28	6	,	,	PUNCT
brj-25231	28	7	these	these	DET
brj-25231	28	8	intermediates	intermediate	NOUN
brj-25231	28	9	rapidly	rapidly	ADV
brj-25231	28	10	undergo	undergo	VERB
brj-25231	28	11	secondary	secondary	ADJ
brj-25231	28	12	reactions	reaction	NOUN
brj-25231	28	13	,	,	PUNCT
brj-25231	28	14	resulting	result	VERB
brj-25231	28	15	in	in	ADP
brj-25231	28	16	complex	complex	ADJ
brj-25231	28	17	pathways	pathway	NOUN
brj-25231	28	18	that	that	PRON
brj-25231	28	19	ultimately	ultimately	ADV
brj-25231	28	20	produce	produce	VERB
brj-25231	28	21	carbonaceous	carbonaceous	ADJ
brj-25231	28	22	by	by	ADP
brj-25231	28	23	-	-	PUNCT
brj-25231	28	24	products	product	NOUN
brj-25231	28	25	.	.	PUNCT
brj-25231	29	1	existing	exist	VERB
brj-25231	29	2	literature	literature	NOUN
brj-25231	29	3	from	from	ADP
brj-25231	29	4	the	the	DET
brj-25231	29	5	1940s	1940	NOUN
brj-25231	29	6	attempts	attempt	NOUN
brj-25231	29	7	to	to	PART
brj-25231	29	8	formulate	formulate	VERB
brj-25231	29	9	mechanistic	mechanistic	ADJ
brj-25231	29	10	hypotheses	hypothesis	NOUN
brj-25231	29	11	regarding	regard	VERB
brj-25231	29	12	humin	humin	ADJ
brj-25231	29	13	formation	formation	NOUN
brj-25231	29	14	on	on	ADP
brj-25231	29	15	the	the	DET
brj-25231	29	16	basis	basis	NOUN
brj-25231	29	17	of	of	ADP
brj-25231	29	18	studies	study	NOUN
brj-25231	29	19	involving	involve	VERB
brj-25231	29	20	model	model	NOUN
brj-25231	29	21	compounds	compound	NOUN
brj-25231	29	22	.	.	PUNCT
brj-25231	30	1	through	through	ADP
brj-25231	30	2	examining	examine	VERB
brj-25231	30	3	the	the	DET
brj-25231	30	4	reaction	reaction	NOUN
brj-25231	30	5	products	product	NOUN
brj-25231	30	6	obtained	obtain	VERB
brj-25231	30	7	from	from	ADP
brj-25231	30	8	ff	ff	NOUN
brj-25231	30	9	and	and	CCONJ
brj-25231	30	10	hmf	hmf	PROPN
brj-25231	30	11	under	under	ADP
brj-25231	30	12	acidic	acidic	ADJ
brj-25231	30	13	conditions	condition	NOUN
brj-25231	30	14	,	,	PUNCT
brj-25231	30	15	key	key	ADJ
brj-25231	30	16	intermediates	intermediate	NOUN
brj-25231	30	17	have	have	AUX
brj-25231	30	18	been	be	AUX
brj-25231	30	19	identified	identify	VERB
brj-25231	30	20	and	and	CCONJ
brj-25231	30	21	plausible	plausible	ADJ
brj-25231	30	22	reaction	reaction	NOUN
brj-25231	30	23	mechanisms	mechanism	NOUN
brj-25231	30	24	suggested	suggest	VERB
brj-25231	30	25	.	.	PUNCT
brj-25231	31	1	acetalisation	acetalisation	NOUN
brj-25231	31	2	,	,	PUNCT
brj-25231	31	3	aldol	aldol	NOUN
brj-25231	31	4	condensation	condensation	NOUN
brj-25231	31	5	between	between	ADP
brj-25231	31	6	furan	furan	PROPN
brj-25231	31	7	derivatives	derivative	NOUN
brj-25231	31	8	,	,	PUNCT
brj-25231	31	9	etherification	etherification	NOUN
brj-25231	31	10	,	,	PUNCT
brj-25231	31	11	and	and	CCONJ
brj-25231	31	12	esterification	esterification	NOUN
brj-25231	31	13	(	(	PUNCT
brj-25231	31	14	with	with	ADP
brj-25231	31	15	in	in	ADP
brj-25231	31	16	situ	situ	NOUN
brj-25231	31	17	-	-	PUNCT
brj-25231	31	18	formed	form	VERB
brj-25231	31	19	carboxylic	carboxylic	ADJ
brj-25231	31	20	acids	acid	NOUN
brj-25231	31	21	)	)	PUNCT
brj-25231	31	22	are	be	AUX
brj-25231	31	23	now	now	ADV
brj-25231	31	24	recognized	recognize	VERB
brj-25231	31	25	as	as	ADP
brj-25231	31	26	crucial	crucial	ADJ
brj-25231	31	27	steps	step	NOUN
brj-25231	31	28	.	.	PUNCT
brj-25231	32	1	more	more	ADV
brj-25231	32	2	recently	recently	ADV
brj-25231	32	3	,	,	PUNCT
brj-25231	32	4	aromatization	aromatization	NOUN
brj-25231	32	5	processes	process	NOUN
brj-25231	32	6	,	,	PUNCT
brj-25231	32	7	such	such	ADJ
brj-25231	32	8	as	as	ADP
brj-25231	32	9	the	the	DET
brj-25231	32	10	conversion	conversion	NOUN
brj-25231	32	11	of	of	ADP
brj-25231	32	12	hmf	hmf	PROPN
brj-25231	32	13	into	into	ADP
brj-25231	32	14	hydroxylated	hydroxylated	ADJ
brj-25231	32	15	benzene	benzene	NOUN
brj-25231	32	16	derivatives	derivative	NOUN
brj-25231	32	17	,	,	PUNCT
brj-25231	32	18	have	have	AUX
brj-25231	32	19	been	be	AUX
brj-25231	32	20	postulated	postulate	VERB
brj-25231	32	21	,	,	PUNCT
brj-25231	32	22	leading	lead	VERB
brj-25231	32	23	to	to	ADP
brj-25231	32	24	speculative	speculative	ADJ
brj-25231	32	25	hypotheses	hypothesis	NOUN
brj-25231	32	26	about	about	ADP
brj-25231	32	27	the	the	DET
brj-25231	32	28	presence	presence	NOUN
brj-25231	32	29	of	of	ADP
brj-25231	32	30	lignin	lignin	NOUN
brj-25231	32	31	-	-	PUNCT
brj-25231	32	32	like	like	ADJ
brj-25231	32	33	structures	structure	NOUN
brj-25231	32	34	within	within	ADP
brj-25231	32	35	humins	humin	NOUN
brj-25231	32	36	.	.	PUNCT
brj-25231	33	1	this	this	DET
brj-25231	33	2	hypothesis	hypothesis	NOUN
brj-25231	33	3	remains	remain	VERB
brj-25231	33	4	controversial	controversial	ADJ
brj-25231	33	5	.	.	PUNCT
brj-25231	34	1	the	the	DET
brj-25231	34	2	classical	classical	ADJ
brj-25231	34	3	marker	marker	NOUN
brj-25231	34	4	of	of	ADP
brj-25231	34	5	lignin	lignin	NOUN
brj-25231	34	6	,	,	PUNCT
brj-25231	34	7	methoxy	methoxy	ADJ
brj-25231	34	8	groups	group	NOUN
brj-25231	34	9	,	,	PUNCT
brj-25231	34	10	has	have	AUX
brj-25231	34	11	not	not	PART
brj-25231	34	12	been	be	AUX
brj-25231	34	13	correlated	correlate	VERB
brj-25231	34	14	with	with	ADP
brj-25231	34	15	humin	humin	ADJ
brj-25231	34	16	formation	formation	NOUN
brj-25231	34	17	mechanisms	mechanism	NOUN
brj-25231	34	18	,	,	PUNCT
brj-25231	34	19	and	and	CCONJ
brj-25231	34	20	no	no	DET
brj-25231	34	21	rigorous	rigorous	ADJ
brj-25231	34	22	pathways	pathway	NOUN
brj-25231	34	23	have	have	AUX
brj-25231	34	24	yet	yet	ADV
brj-25231	34	25	been	be	AUX
brj-25231	34	26	proposed	propose	VERB
brj-25231	34	27	to	to	PART
brj-25231	34	28	justify	justify	VERB
brj-25231	34	29	their	their	PRON
brj-25231	34	30	incorporation	incorporation	NOUN
brj-25231	34	31	on	on	ADP
brj-25231	34	32	hydroxylated	hydroxylated	ADJ
brj-25231	34	33	structures	structure	NOUN
brj-25231	34	34	.	.	PUNCT
brj-25231	35	1	the	the	DET
brj-25231	35	2	possible	possible	ADJ
brj-25231	35	3	presence	presence	NOUN
brj-25231	35	4	of	of	ADP
brj-25231	35	5	lignin	lignin	NOUN
brj-25231	35	6	-	-	PUNCT
brj-25231	35	7	like	like	ADJ
brj-25231	35	8	domains	domain	NOUN
brj-25231	35	9	in	in	ADP
brj-25231	35	10	humins	humin	NOUN
brj-25231	35	11	becomes	become	VERB
brj-25231	35	12	more	more	ADV
brj-25231	35	13	plausible	plausible	ADJ
brj-25231	35	14	when	when	SCONJ
brj-25231	35	15	considering	consider	VERB
brj-25231	35	16	real	real	ADJ
brj-25231	35	17	biorefinery	biorefinery	NOUN
brj-25231	35	18	-	-	PUNCT
brj-25231	35	19	derived	derive	VERB
brj-25231	35	20	humins	humin	NOUN
brj-25231	35	21	,	,	PUNCT
brj-25231	35	22	where	where	SCONJ
brj-25231	35	23	the	the	DET
brj-25231	35	24	feedstocks	feedstock	NOUN
brj-25231	35	25	contain	contain	VERB
brj-25231	35	26	residual	residual	ADJ
brj-25231	35	27	lignin	lignin	NOUN
brj-25231	35	28	and	and	CCONJ
brj-25231	35	29	other	other	ADJ
brj-25231	35	30	polyphenols	polyphenol	NOUN
brj-25231	35	31	.	.	PUNCT
brj-25231	36	1	in	in	ADP
brj-25231	36	2	this	this	DET
brj-25231	36	3	context	context	NOUN
brj-25231	36	4	,	,	PUNCT
brj-25231	36	5	the	the	DET
brj-25231	36	6	coparticipation	coparticipation	NOUN
brj-25231	36	7	of	of	ADP
brj-25231	36	8	lignin	lignin	NOUN
brj-25231	36	9	in	in	ADP
brj-25231	36	10	humin	humin	ADJ
brj-25231	36	11	formation	formation	NOUN
brj-25231	36	12	is	be	AUX
brj-25231	36	13	reasonable	reasonable	ADJ
brj-25231	36	14	.	.	PUNCT
brj-25231	37	1	during	during	ADP
brj-25231	37	2	ff	ff	NOUN
brj-25231	37	3	and	and	CCONJ
brj-25231	37	4	hmf	hmf	PROPN
brj-25231	37	5	production	production	NOUN
brj-25231	37	6	,	,	PUNCT
brj-25231	37	7	lignin	lignin	NOUN
brj-25231	37	8	is	be	AUX
brj-25231	37	9	not	not	PART
brj-25231	37	10	directly	directly	ADV
brj-25231	37	11	involved	involve	VERB
brj-25231	37	12	.	.	PUNCT
brj-25231	38	1	however	however	ADV
brj-25231	38	2	,	,	PUNCT
brj-25231	38	3	the	the	DET
brj-25231	38	4	acidic	acidic	ADJ
brj-25231	38	5	conditions	condition	NOUN
brj-25231	38	6	employed	employ	VERB
brj-25231	38	7	may	may	AUX
brj-25231	38	8	favour	favour	VERB
brj-25231	38	9	lignin	lignin	NOUN
brj-25231	38	10	condensation	condensation	NOUN
brj-25231	38	11	processes	process	NOUN
brj-25231	38	12	,	,	PUNCT
brj-25231	38	13	potentially	potentially	ADV
brj-25231	38	14	involving	involve	VERB
brj-25231	38	15	ff	ff	NOUN
brj-25231	38	16	,	,	PUNCT
brj-25231	38	17	hmf	hmf	PROPN
brj-25231	38	18	,	,	PUNCT
brj-25231	38	19	or	or	CCONJ
brj-25231	38	20	their	their	PRON
brj-25231	38	21	oligomeric	oligomeric	ADJ
brj-25231	38	22	derivatives	derivative	NOUN
brj-25231	38	23	.	.	PUNCT
brj-25231	39	1	although	although	SCONJ
brj-25231	39	2	this	this	DET
brj-25231	39	3	interpretation	interpretation	NOUN
brj-25231	39	4	seems	seem	VERB
brj-25231	39	5	logical	logical	ADJ
brj-25231	39	6	,	,	PUNCT
brj-25231	39	7	compelling	compelling	ADJ
brj-25231	39	8	evidence	evidence	NOUN
brj-25231	39	9	and	and	CCONJ
brj-25231	39	10	mechanistic	mechanistic	ADJ
brj-25231	39	11	justification	justification	NOUN
brj-25231	39	12	are	be	AUX
brj-25231	39	13	still	still	ADV
brj-25231	39	14	lacking	lack	VERB
brj-25231	39	15	,	,	PUNCT
brj-25231	39	16	highlighting	highlight	VERB
brj-25231	39	17	a	a	DET
brj-25231	39	18	crucial	crucial	ADJ
brj-25231	39	19	area	area	NOUN
brj-25231	39	20	for	for	ADP
brj-25231	39	21	further	further	ADJ
brj-25231	39	22	research	research	NOUN
brj-25231	39	23	.	.	PUNCT
brj-25231	40	1	characterizing	characterize	VERB
brj-25231	40	2	humin	humin	ADJ
brj-25231	40	3	structure	structure	NOUN
brj-25231	40	4	at	at	ADP
brj-25231	40	5	the	the	DET
brj-25231	40	6	current	current	ADJ
brj-25231	40	7	state	state	NOUN
brj-25231	40	8	,	,	PUNCT
brj-25231	40	9	there	there	PRON
brj-25231	40	10	is	be	VERB
brj-25231	40	11	a	a	DET
brj-25231	40	12	clear	clear	ADJ
brj-25231	40	13	lack	lack	NOUN
brj-25231	40	14	of	of	ADP
brj-25231	40	15	robust	robust	ADJ
brj-25231	40	16	and	and	CCONJ
brj-25231	40	17	rigorous	rigorous	ADJ
brj-25231	40	18	analytical	analytical	ADJ
brj-25231	40	19	methodologies	methodology	NOUN
brj-25231	40	20	for	for	ADP
brj-25231	40	21	characterizing	characterize	VERB
brj-25231	40	22	humins	humin	NOUN
brj-25231	40	23	and	and	CCONJ
brj-25231	40	24	their	their	PRON
brj-25231	40	25	derivatives	derivative	NOUN
brj-25231	40	26	–	–	PUNCT
brj-25231	40	27	including	include	VERB
brj-25231	40	28	potential	potential	ADJ
brj-25231	40	29	condensation	condensation	NOUN
brj-25231	40	30	products	product	NOUN
brj-25231	40	31	with	with	ADP
brj-25231	40	32	natural	natural	ADJ
brj-25231	40	33	polyphenols	polyphenol	NOUN
brj-25231	40	34	like	like	ADP
brj-25231	40	35	lignin	lignin	NOUN
brj-25231	40	36	.	.	PUNCT
brj-25231	41	1	the	the	DET
brj-25231	41	2	major	major	ADJ
brj-25231	41	3	limitation	limitation	NOUN
brj-25231	41	4	is	be	AUX
brj-25231	41	5	their	their	PRON
brj-25231	41	6	insolubility	insolubility	NOUN
brj-25231	41	7	in	in	ADP
brj-25231	41	8	conventional	conventional	ADJ
brj-25231	41	9	solvents	solvent	NOUN
brj-25231	41	10	.	.	PUNCT
brj-25231	42	1	elemental	elemental	ADJ
brj-25231	42	2	analyses	analysis	NOUN
brj-25231	42	3	reveal	reveal	VERB
brj-25231	42	4	a	a	DET
brj-25231	42	5	high	high	ADJ
brj-25231	42	6	carbon	carbon	NOUN
brj-25231	42	7	content	content	NOUN
brj-25231	42	8	along	along	ADP
brj-25231	42	9	with	with	ADP
brj-25231	42	10	oxygen	oxygen	NOUN
brj-25231	42	11	and	and	CCONJ
brj-25231	42	12	hydrogen	hydrogen	NOUN
brj-25231	42	13	,	,	PUNCT
brj-25231	42	14	suggesting	suggest	VERB
brj-25231	42	15	a	a	DET
brj-25231	42	16	highly	highly	ADV
brj-25231	42	17	crosslinked	crosslinke	VERB
brj-25231	42	18	network	network	NOUN
brj-25231	42	19	generated	generate	VERB
brj-25231	42	20	by	by	ADP
brj-25231	42	21	editorial_______________________bioresources.cnr.ncsu.edu	editorial_______________________bioresources.cnr.ncsu.edu	PROPN
brj-25231	42	22	pajer	pajer	PROPN
brj-25231	42	23	&	&	CCONJ
brj-25231	42	24	crestini	crestini	PROPN
brj-25231	42	25	(	(	PUNCT
brj-25231	42	26	2026	2026	NUM
brj-25231	42	27	)	)	PUNCT
brj-25231	42	28	.	.	PUNCT
brj-25231	43	1	“	"	PUNCT
brj-25231	43	2	humins	humin	NOUN
brj-25231	43	3	:	:	PUNCT
brj-25231	43	4	antagonist	antagonist	NOUN
brj-25231	43	5	polysaccharide	polysaccharide	NOUN
brj-25231	43	6	,	,	PUNCT
brj-25231	43	7	”	"	PUNCT
brj-25231	43	8	bioresources	bioresource	NOUN
brj-25231	43	9	21(1	21(1	NUM
brj-25231	43	10	)	)	PUNCT
brj-25231	43	11	,	,	PUNCT
brj-25231	43	12	22	22	NUM
brj-25231	43	13	-	-	SYM
brj-25231	43	14	24	24	NUM
brj-25231	43	15	.	.	PUNCT
brj-25231	43	16	24	24	NUM
brj-25231	43	17	strong	strong	ADJ
brj-25231	43	18	intraand	intraand	NOUN
brj-25231	43	19	intermolecular	intermolecular	ADJ
brj-25231	43	20	interactions	interaction	NOUN
brj-25231	43	21	.	.	PUNCT
brj-25231	44	1	this	this	DET
brj-25231	44	2	complexity	complexity	NOUN
brj-25231	44	3	precludes	preclude	VERB
brj-25231	44	4	the	the	DET
brj-25231	44	5	use	use	NOUN
brj-25231	44	6	of	of	ADP
brj-25231	44	7	characterization	characterization	NOUN
brj-25231	44	8	techniques	technique	NOUN
brj-25231	44	9	commonly	commonly	ADV
brj-25231	44	10	employed	employ	VERB
brj-25231	44	11	for	for	ADP
brj-25231	44	12	polymeric	polymeric	ADJ
brj-25231	44	13	matrices	matrix	NOUN
brj-25231	44	14	such	such	ADJ
brj-25231	44	15	as	as	ADP
brj-25231	44	16	polysaccharides	polysaccharide	NOUN
brj-25231	44	17	and	and	CCONJ
brj-25231	44	18	polyphenols	polyphenol	NOUN
brj-25231	44	19	(	(	PUNCT
brj-25231	44	20	e.g.	e.g.	ADV
brj-25231	44	21	,	,	PUNCT
brj-25231	44	22	gel	gel	NOUN
brj-25231	44	23	permeation	permeation	NOUN
brj-25231	44	24	chromatography	chromatography	NOUN
brj-25231	44	25	[	[	X
brj-25231	44	26	gpc	gpc	X
brj-25231	44	27	]	]	PUNCT
brj-25231	44	28	and	and	CCONJ
brj-25231	44	29	solution	solution	NOUN
brj-25231	44	30	-	-	PUNCT
brj-25231	44	31	state	state	NOUN
brj-25231	44	32	nuclear	nuclear	ADJ
brj-25231	44	33	magnetic	magnetic	ADJ
brj-25231	44	34	resonance	resonance	NOUN
brj-25231	44	35	[	[	X
brj-25231	44	36	nmr	nmr	NOUN
brj-25231	44	37	]	]	PUNCT
brj-25231	44	38	)	)	PUNCT
brj-25231	44	39	.	.	PUNCT
brj-25231	45	1	as	as	ADP
brj-25231	45	2	a	a	DET
brj-25231	45	3	result	result	NOUN
brj-25231	45	4	,	,	PUNCT
brj-25231	45	5	available	available	ADJ
brj-25231	45	6	data	datum	NOUN
brj-25231	45	7	on	on	ADP
brj-25231	45	8	humin	humin	ADJ
brj-25231	45	9	structure	structure	NOUN
brj-25231	45	10	is	be	AUX
brj-25231	45	11	derived	derive	VERB
brj-25231	45	12	from	from	ADP
brj-25231	45	13	less	less	ADV
brj-25231	45	14	specific	specific	ADJ
brj-25231	45	15	methods	method	NOUN
brj-25231	45	16	,	,	PUNCT
brj-25231	45	17	including	include	VERB
brj-25231	45	18	infrared	infrared	ADJ
brj-25231	45	19	spectroscopy	spectroscopy	NOUN
brj-25231	45	20	,	,	PUNCT
brj-25231	45	21	thermogravimetric	thermogravimetric	ADJ
brj-25231	45	22	analysis	analysis	NOUN
brj-25231	45	23	,	,	PUNCT
brj-25231	45	24	and	and	CCONJ
brj-25231	45	25	pyrolysis	pyrolysis	NOUN
brj-25231	45	26	.	.	PUNCT
brj-25231	46	1	while	while	SCONJ
brj-25231	46	2	these	these	DET
brj-25231	46	3	approaches	approach	NOUN
brj-25231	46	4	provide	provide	VERB
brj-25231	46	5	valuable	valuable	ADJ
brj-25231	46	6	qualitative	qualitative	ADJ
brj-25231	46	7	insights	insight	NOUN
brj-25231	46	8	–	–	PUNCT
brj-25231	46	9	such	such	ADJ
brj-25231	46	10	as	as	ADP
brj-25231	46	11	the	the	DET
brj-25231	46	12	presence	presence	NOUN
brj-25231	46	13	of	of	ADP
brj-25231	46	14	functional	functional	ADJ
brj-25231	46	15	groups	group	NOUN
brj-25231	46	16	(	(	PUNCT
brj-25231	46	17	e.g.	e.g.	ADV
brj-25231	46	18	,	,	PUNCT
brj-25231	46	19	carbonyls	carbonyl	VERB
brj-25231	46	20	)	)	PUNCT
brj-25231	46	21	and	and	CCONJ
brj-25231	46	22	structural	structural	ADJ
brj-25231	46	23	motifs	motif	NOUN
brj-25231	46	24	(	(	PUNCT
brj-25231	46	25	e.g.	e.g.	ADV
brj-25231	46	26	,	,	PUNCT
brj-25231	46	27	furans	furan	NOUN
brj-25231	46	28	)	)	PUNCT
brj-25231	46	29	–	–	PUNCT
brj-25231	46	30	they	they	PRON
brj-25231	46	31	fall	fall	VERB
brj-25231	46	32	short	short	ADV
brj-25231	46	33	of	of	ADP
brj-25231	46	34	delivering	deliver	VERB
brj-25231	46	35	a	a	DET
brj-25231	46	36	comprehensive	comprehensive	ADJ
brj-25231	46	37	structural	structural	ADJ
brj-25231	46	38	model	model	NOUN
brj-25231	46	39	.	.	PUNCT
brj-25231	47	1	degradation	degradation	NOUN
brj-25231	47	2	-	-	PUNCT
brj-25231	47	3	based	base	VERB
brj-25231	47	4	techniques	technique	NOUN
brj-25231	47	5	,	,	PUNCT
brj-25231	47	6	such	such	ADJ
brj-25231	47	7	as	as	ADP
brj-25231	47	8	alkaline	alkaline	ADJ
brj-25231	47	9	hydrolysis	hydrolysis	NOUN
brj-25231	47	10	under	under	ADP
brj-25231	47	11	high	high	ADJ
brj-25231	47	12	-	-	PUNCT
brj-25231	47	13	pressure	pressure	NOUN
brj-25231	47	14	and	and	CCONJ
brj-25231	47	15	high	high	ADJ
brj-25231	47	16	-	-	PUNCT
brj-25231	47	17	temperature	temperature	NOUN
brj-25231	47	18	conditions	condition	NOUN
brj-25231	47	19	,	,	PUNCT
brj-25231	47	20	have	have	AUX
brj-25231	47	21	been	be	AUX
brj-25231	47	22	explored	explore	VERB
brj-25231	47	23	to	to	PART
brj-25231	47	24	break	break	VERB
brj-25231	47	25	down	down	ADP
brj-25231	47	26	humins	humin	NOUN
brj-25231	47	27	into	into	ADP
brj-25231	47	28	smaller	small	ADJ
brj-25231	47	29	oligomeric	oligomeric	ADJ
brj-25231	47	30	fragments	fragment	NOUN
brj-25231	47	31	,	,	PUNCT
brj-25231	47	32	which	which	PRON
brj-25231	47	33	are	be	AUX
brj-25231	47	34	easier	easy	ADJ
brj-25231	47	35	to	to	PART
brj-25231	47	36	characterize	characterize	VERB
brj-25231	47	37	using	use	VERB
brj-25231	47	38	traditional	traditional	ADJ
brj-25231	47	39	tools	tool	NOUN
brj-25231	47	40	.	.	PUNCT
brj-25231	48	1	however	however	ADV
brj-25231	48	2	,	,	PUNCT
brj-25231	48	3	the	the	DET
brj-25231	48	4	reliability	reliability	NOUN
brj-25231	48	5	of	of	ADP
brj-25231	48	6	these	these	DET
brj-25231	48	7	methods	method	NOUN
brj-25231	48	8	is	be	AUX
brj-25231	48	9	debatable	debatable	ADJ
brj-25231	48	10	,	,	PUNCT
brj-25231	48	11	as	as	SCONJ
brj-25231	48	12	alkaline	alkaline	NOUN
brj-25231	48	13	conditions	condition	NOUN
brj-25231	48	14	may	may	AUX
brj-25231	48	15	induce	induce	VERB
brj-25231	48	16	undesired	undesired	ADJ
brj-25231	48	17	chemical	chemical	NOUN
brj-25231	48	18	modifications	modification	NOUN
brj-25231	48	19	,	,	PUNCT
brj-25231	48	20	potentially	potentially	ADV
brj-25231	48	21	altering	alter	VERB
brj-25231	48	22	structural	structural	ADJ
brj-25231	48	23	interpretations	interpretation	NOUN
brj-25231	48	24	.	.	PUNCT
brj-25231	49	1	recent	recent	ADJ
brj-25231	49	2	studies	study	NOUN
brj-25231	49	3	employing	employ	VERB
brj-25231	49	4	13c	13c	NOUN
brj-25231	49	5	cp	cp	PROPN
brj-25231	49	6	-	-	PUNCT
brj-25231	49	7	mas	mas	ADJ
brj-25231	49	8	nmr	nmr	NOUN
brj-25231	49	9	have	have	AUX
brj-25231	49	10	offered	offer	VERB
brj-25231	49	11	limited	limited	ADJ
brj-25231	49	12	,	,	PUNCT
brj-25231	49	13	yet	yet	ADV
brj-25231	49	14	promising	promising	ADJ
brj-25231	49	15	,	,	PUNCT
brj-25231	49	16	insights	insight	NOUN
brj-25231	49	17	,	,	PUNCT
brj-25231	49	18	as	as	SCONJ
brj-25231	49	19	the	the	DET
brj-25231	49	20	overall	overall	ADJ
brj-25231	49	21	poor	poor	ADJ
brj-25231	49	22	spectral	spectral	ADJ
brj-25231	49	23	resolution	resolution	NOUN
brj-25231	49	24	remains	remain	VERB
brj-25231	49	25	a	a	DET
brj-25231	49	26	challenge	challenge	NOUN
brj-25231	49	27	.	.	PUNCT
brj-25231	50	1	more	more	ADV
brj-25231	50	2	informative	informative	ADJ
brj-25231	50	3	studies	study	NOUN
brj-25231	50	4	will	will	AUX
brj-25231	50	5	require	require	VERB
brj-25231	50	6	13clabelled	13clabelled	NUM
brj-25231	50	7	humins	humin	NOUN
brj-25231	50	8	derived	derive	VERB
brj-25231	50	9	from	from	ADP
brj-25231	50	10	isotopically	isotopically	ADV
brj-25231	50	11	marked	mark	VERB
brj-25231	50	12	sugars	sugar	NOUN
brj-25231	50	13	,	,	PUNCT
brj-25231	50	14	which	which	PRON
brj-25231	50	15	would	would	AUX
brj-25231	50	16	enhance	enhance	VERB
brj-25231	50	17	resolution	resolution	NOUN
brj-25231	50	18	and	and	CCONJ
brj-25231	50	19	signal	signal	NOUN
brj-25231	50	20	assignment	assignment	NOUN
brj-25231	50	21	.	.	PUNCT
brj-25231	51	1	furthermore	furthermore	ADV
brj-25231	51	2	,	,	PUNCT
brj-25231	51	3	the	the	DET
brj-25231	51	4	use	use	NOUN
brj-25231	51	5	of	of	ADP
brj-25231	51	6	cutting	cut	VERB
brj-25231	51	7	-	-	PUNCT
brj-25231	51	8	edge	edge	NOUN
brj-25231	51	9	solid	solid	ADJ
brj-25231	51	10	state	state	NOUN
brj-25231	51	11	nmr	nmr	NOUN
brj-25231	51	12	techniques	technique	NOUN
brj-25231	51	13	,	,	PUNCT
brj-25231	51	14	such	such	ADJ
brj-25231	51	15	as	as	ADP
brj-25231	51	16	dynamic	dynamic	ADJ
brj-25231	51	17	nuclear	nuclear	ADJ
brj-25231	51	18	polarization	polarization	NOUN
brj-25231	51	19	–	–	PUNCT
brj-25231	51	20	where	where	SCONJ
brj-25231	51	21	polarization	polarization	NOUN
brj-25231	51	22	is	be	AUX
brj-25231	51	23	transferred	transfer	VERB
brj-25231	51	24	from	from	ADP
brj-25231	51	25	unpaired	unpaired	ADJ
brj-25231	51	26	electrons	electron	NOUN
brj-25231	51	27	to	to	ADP
brj-25231	51	28	nuclei	nucleus	NOUN
brj-25231	51	29	–	–	PUNCT
brj-25231	51	30	should	should	AUX
brj-25231	51	31	be	be	AUX
brj-25231	51	32	considered	consider	VERB
brj-25231	51	33	,	,	PUNCT
brj-25231	51	34	given	give	VERB
brj-25231	51	35	its	its	PRON
brj-25231	51	36	potential	potential	NOUN
brj-25231	51	37	to	to	PART
brj-25231	51	38	significantly	significantly	ADV
brj-25231	51	39	improve	improve	VERB
brj-25231	51	40	spectral	spectral	ADJ
brj-25231	51	41	resolution	resolution	NOUN
brj-25231	51	42	and	and	CCONJ
brj-25231	51	43	signal	signal	NOUN
brj-25231	51	44	-	-	PUNCT
brj-25231	51	45	to	to	ADP
brj-25231	51	46	-	-	PUNCT
brj-25231	51	47	noise	noise	NOUN
brj-25231	51	48	ratios	ratio	NOUN
brj-25231	51	49	.	.	PUNCT
brj-25231	52	1	all	all	ADV
brj-25231	52	2	in	in	ADP
brj-25231	52	3	one	one	NUM
brj-25231	52	4	,	,	PUNCT
brj-25231	52	5	although	although	SCONJ
brj-25231	52	6	the	the	DET
brj-25231	52	7	“	"	PUNCT
brj-25231	52	8	humins	humin	NOUN
brj-25231	52	9	issue	issue	NOUN
brj-25231	52	10	”	"	PUNCT
brj-25231	52	11	remains	remain	VERB
brj-25231	52	12	a	a	DET
brj-25231	52	13	niche	niche	NOUN
brj-25231	52	14	area	area	NOUN
brj-25231	52	15	of	of	ADP
brj-25231	52	16	academic	academic	NOUN
brj-25231	52	17	researchpartially	researchpartially	ADV
brj-25231	52	18	hindered	hinder	VERB
brj-25231	52	19	by	by	ADP
brj-25231	52	20	instrumental	instrumental	ADJ
brj-25231	52	21	limitations	limitation	NOUN
brj-25231	52	22	but	but	CCONJ
brj-25231	52	23	also	also	ADV
brj-25231	52	24	from	from	ADP
brj-25231	52	25	an	an	DET
brj-25231	52	26	evident	evident	ADJ
brj-25231	52	27	some	some	ADV
brj-25231	52	28	-	-	PUNCT
brj-25231	52	29	how	how	SCONJ
brj-25231	52	30	limited	limited	ADJ
brj-25231	52	31	interest	interest	NOUN
brj-25231	52	32	it	it	PRON
brj-25231	52	33	is	be	AUX
brj-25231	52	34	not	not	PART
brj-25231	52	35	difficult	difficult	ADJ
brj-25231	52	36	to	to	PART
brj-25231	52	37	imagine	imagine	VERB
brj-25231	52	38	that	that	SCONJ
brj-25231	52	39	,	,	PUNCT
brj-25231	52	40	with	with	ADP
brj-25231	52	41	the	the	DET
brj-25231	52	42	global	global	ADJ
brj-25231	52	43	expansion	expansion	NOUN
brj-25231	52	44	of	of	ADP
brj-25231	52	45	biorefineries	biorefinerie	NOUN
brj-25231	52	46	in	in	ADP
brj-25231	52	47	the	the	DET
brj-25231	52	48	upcoming	upcoming	ADJ
brj-25231	52	49	years	year	NOUN
brj-25231	52	50	,	,	PUNCT
brj-25231	52	51	interest	interest	NOUN
brj-25231	52	52	in	in	ADP
brj-25231	52	53	this	this	DET
brj-25231	52	54	field	field	NOUN
brj-25231	52	55	will	will	AUX
brj-25231	52	56	grow	grow	VERB
brj-25231	52	57	,	,	PUNCT
brj-25231	52	58	positioning	position	VERB
brj-25231	52	59	humins	humin	NOUN
brj-25231	52	60	as	as	ADP
brj-25231	52	61	an	an	DET
brj-25231	52	62	attractive	attractive	ADJ
brj-25231	52	63	material	material	NOUN
brj-25231	52	64	alongside	alongside	ADP
brj-25231	52	65	other	other	ADJ
brj-25231	52	66	natural	natural	ADJ
brj-25231	52	67	polymers	polymer	NOUN
brj-25231	52	68	such	such	ADJ
brj-25231	52	69	as	as	ADP
brj-25231	52	70	chitin	chitin	NOUN
brj-25231	52	71	,	,	PUNCT
brj-25231	52	72	tannins	tannin	NOUN
brj-25231	52	73	,	,	PUNCT
brj-25231	52	74	and	and	CCONJ
brj-25231	52	75	humic	humic	ADJ
brj-25231	52	76	acids	acid	NOUN
brj-25231	52	77	.	.	PUNCT
brj-25231	53	1	the	the	DET
brj-25231	53	2	future	future	NOUN
brj-25231	53	3	of	of	ADP
brj-25231	53	4	humin	humin	ADJ
brj-25231	53	5	utilization	utilization	NOUN
brj-25231	53	6	it	it	PRON
brj-25231	53	7	is	be	AUX
brj-25231	53	8	now	now	ADV
brj-25231	53	9	clear	clear	ADJ
brj-25231	53	10	that	that	SCONJ
brj-25231	53	11	we	we	PRON
brj-25231	53	12	need	need	VERB
brj-25231	53	13	to	to	PART
brj-25231	53	14	change	change	VERB
brj-25231	53	15	our	our	PRON
brj-25231	53	16	paradigm	paradigm	NOUN
brj-25231	53	17	regarding	regard	VERB
brj-25231	53	18	humins	humin	NOUN
brj-25231	53	19	:	:	PUNCT
brj-25231	53	20	instead	instead	ADV
brj-25231	53	21	of	of	ADP
brj-25231	53	22	considering	consider	VERB
brj-25231	53	23	them	they	PRON
brj-25231	53	24	as	as	ADP
brj-25231	53	25	a	a	DET
brj-25231	53	26	problem	problem	NOUN
brj-25231	53	27	,	,	PUNCT
brj-25231	53	28	we	we	PRON
brj-25231	53	29	should	should	AUX
brj-25231	53	30	reconsider	reconsider	VERB
brj-25231	53	31	them	they	PRON
brj-25231	53	32	as	as	ADP
brj-25231	53	33	a	a	DET
brj-25231	53	34	potential	potential	ADJ
brj-25231	53	35	resource	resource	NOUN
brj-25231	53	36	derived	derive	VERB
brj-25231	53	37	from	from	ADP
brj-25231	53	38	a	a	DET
brj-25231	53	39	by	by	ADP
brj-25231	53	40	-	-	PUNCT
brj-25231	53	41	product	product	NOUN
brj-25231	53	42	,	,	PUNCT
brj-25231	53	43	like	like	ADP
brj-25231	53	44	lignin	lignin	NOUN
brj-25231	53	45	in	in	ADP
brj-25231	53	46	the	the	DET
brj-25231	53	47	pulping	pulping	NOUN
brj-25231	53	48	and	and	CCONJ
brj-25231	53	49	biorefinery	biorefinery	NOUN
brj-25231	53	50	industries	industry	NOUN
brj-25231	53	51	.	.	PUNCT
brj-25231	54	1	this	this	DET
brj-25231	54	2	shift	shift	NOUN
brj-25231	54	3	could	could	AUX
brj-25231	54	4	pave	pave	VERB
brj-25231	54	5	the	the	DET
brj-25231	54	6	way	way	NOUN
brj-25231	54	7	for	for	ADP
brj-25231	54	8	a	a	DET
brj-25231	54	9	new	new	ADJ
brj-25231	54	10	“	"	PUNCT
brj-25231	54	11	humins	humin	NOUN
brj-25231	54	12	supply	supply	NOUN
brj-25231	54	13	chain	chain	NOUN
brj-25231	54	14	.	.	PUNCT
brj-25231	55	1	in	in	ADP
brj-25231	55	2	this	this	DET
brj-25231	55	3	regard	regard	NOUN
brj-25231	55	4	,	,	PUNCT
brj-25231	55	5	beyond	beyond	ADP
brj-25231	55	6	their	their	PRON
brj-25231	55	7	chemical	chemical	ADJ
brj-25231	55	8	formation	formation	NOUN
brj-25231	55	9	and	and	CCONJ
brj-25231	55	10	structure	structure	NOUN
brj-25231	55	11	,	,	PUNCT
brj-25231	55	12	broader	broad	ADJ
brj-25231	55	13	questions	question	NOUN
brj-25231	55	14	arise	arise	VERB
brj-25231	55	15	regarding	regard	VERB
brj-25231	55	16	the	the	DET
brj-25231	55	17	fate	fate	NOUN
brj-25231	55	18	and	and	CCONJ
brj-25231	55	19	potential	potential	ADJ
brj-25231	55	20	utilization	utilization	NOUN
brj-25231	55	21	of	of	ADP
brj-25231	55	22	humins	humin	NOUN
brj-25231	55	23	.	.	PUNCT
brj-25231	56	1	how	how	SCONJ
brj-25231	56	2	should	should	AUX
brj-25231	56	3	humins	humin	NOUN
brj-25231	56	4	be	be	AUX
brj-25231	56	5	disposed	dispose	VERB
brj-25231	56	6	of	of	ADP
brj-25231	56	7	?	?	PUNCT
brj-25231	56	8	are	be	AUX
brj-25231	56	9	they	they	PRON
brj-25231	56	10	biodegradable	biodegradable	ADJ
brj-25231	56	11	or	or	CCONJ
brj-25231	56	12	should	should	AUX
brj-25231	56	13	they	they	PRON
brj-25231	56	14	be	be	AUX
brj-25231	56	15	incinerated	incinerate	VERB
brj-25231	56	16	?	?	PUNCT
brj-25231	57	1	are	be	AUX
brj-25231	57	2	they	they	PRON
brj-25231	57	3	environmentally	environmentally	ADV
brj-25231	57	4	hazardous	hazardous	ADJ
brj-25231	57	5	,	,	PUNCT
brj-25231	57	6	or	or	CCONJ
brj-25231	57	7	could	could	AUX
brj-25231	57	8	they	they	PRON
brj-25231	57	9	be	be	AUX
brj-25231	57	10	regarded	regard	VERB
brj-25231	57	11	as	as	ADP
brj-25231	57	12	“	"	PUNCT
brj-25231	57	13	biochar”like	biochar”like	NUM
brj-25231	57	14	materials	material	NOUN
brj-25231	57	15	?	?	PUNCT
brj-25231	58	1	in	in	ADP
brj-25231	58	2	terms	term	NOUN
brj-25231	58	3	of	of	ADP
brj-25231	58	4	potential	potential	ADJ
brj-25231	58	5	applications	application	NOUN
brj-25231	58	6	–	–	PUNCT
brj-25231	58	7	towards	towards	ADP
brj-25231	58	8	greater	great	ADJ
brj-25231	58	9	process	process	NOUN
brj-25231	58	10	circularity	circularity	NOUN
brj-25231	58	11	–	–	PUNCT
brj-25231	58	12	several	several	ADJ
brj-25231	58	13	opportunities	opportunity	NOUN
brj-25231	58	14	may	may	AUX
brj-25231	58	15	also	also	ADV
brj-25231	58	16	be	be	AUX
brj-25231	58	17	considered	consider	VERB
brj-25231	58	18	.	.	PUNCT
brj-25231	59	1	could	could	AUX
brj-25231	59	2	humins	humin	NOUN
brj-25231	59	3	be	be	AUX
brj-25231	59	4	employed	employ	VERB
brj-25231	59	5	as	as	ADP
brj-25231	59	6	fillers	filler	NOUN
brj-25231	59	7	in	in	ADP
brj-25231	59	8	composite	composite	ADJ
brj-25231	59	9	materials	material	NOUN
brj-25231	59	10	?	?	PUNCT
brj-25231	60	1	could	could	AUX
brj-25231	60	2	their	their	PRON
brj-25231	60	3	aromatic	aromatic	ADJ
brj-25231	60	4	character	character	NOUN
brj-25231	60	5	be	be	AUX
brj-25231	60	6	exploited	exploit	VERB
brj-25231	60	7	for	for	ADP
brj-25231	60	8	absorption	absorption	NOUN
brj-25231	60	9	applications	application	NOUN
brj-25231	60	10	,	,	PUNCT
brj-25231	60	11	such	such	ADJ
brj-25231	60	12	as	as	ADP
brj-25231	60	13	water	water	NOUN
brj-25231	60	14	remediation	remediation	NOUN
brj-25231	60	15	treatments	treatment	NOUN
brj-25231	60	16	?	?	PUNCT
brj-25231	61	1	what	what	PRON
brj-25231	61	2	is	be	AUX
brj-25231	61	3	their	their	PRON
brj-25231	61	4	thermal	thermal	ADJ
brj-25231	61	5	behaviour	behaviour	NOUN
brj-25231	61	6	:	:	PUNCT
brj-25231	61	7	are	be	AUX
brj-25231	61	8	they	they	PRON
brj-25231	61	9	flammable	flammable	ADJ
brj-25231	61	10	,	,	PUNCT
brj-25231	61	11	or	or	CCONJ
brj-25231	61	12	could	could	AUX
brj-25231	61	13	they	they	PRON
brj-25231	61	14	serve	serve	VERB
brj-25231	61	15	as	as	ADP
brj-25231	61	16	thermal	thermal	ADJ
brj-25231	61	17	insulators	insulator	NOUN
brj-25231	61	18	?	?	PUNCT
brj-25231	62	1	might	might	AUX
brj-25231	62	2	humins	humin	NOUN
brj-25231	62	3	be	be	AUX
brj-25231	62	4	valorised	valorise	VERB
brj-25231	62	5	as	as	ADP
brj-25231	62	6	industrial	industrial	ADJ
brj-25231	62	7	energy	energy	NOUN
brj-25231	62	8	sources	source	NOUN
brj-25231	62	9	,	,	PUNCT
brj-25231	62	10	akin	akin	ADJ
brj-25231	62	11	to	to	ADP
brj-25231	62	12	black	black	ADJ
brj-25231	62	13	liquor	liquor	NOUN
brj-25231	62	14	in	in	ADP
brj-25231	62	15	the	the	DET
brj-25231	62	16	pulping	pulp	VERB
brj-25231	62	17	industry	industry	NOUN
brj-25231	62	18	?	?	PUNCT
brj-25231	63	1	furthermore	furthermore	ADV
brj-25231	63	2	,	,	PUNCT
brj-25231	63	3	could	could	AUX
brj-25231	63	4	pyrolytic	pyrolytic	ADJ
brj-25231	63	5	processes	process	NOUN
brj-25231	63	6	be	be	AUX
brj-25231	63	7	adapted	adapt	VERB
brj-25231	63	8	to	to	ADP
brj-25231	63	9	humins	humin	NOUN
brj-25231	63	10	,	,	PUNCT
brj-25231	63	11	enabling	enable	VERB
brj-25231	63	12	their	their	PRON
brj-25231	63	13	cracking	cracking	NOUN
brj-25231	63	14	into	into	ADP
brj-25231	63	15	high	high	ADJ
brj-25231	63	16	-	-	PUNCT
brj-25231	63	17	value	value	NOUN
brj-25231	63	18	products	product	NOUN
brj-25231	63	19	?	?	PUNCT
brj-25231	64	1	overall	overall	ADJ
brj-25231	64	2	,	,	PUNCT
brj-25231	64	3	unresolved	unresolved	ADJ
brj-25231	64	4	analytical	analytical	ADJ
brj-25231	64	5	challenges	challenge	NOUN
brj-25231	64	6	regarding	regard	VERB
brj-25231	64	7	the	the	DET
brj-25231	64	8	origin	origin	NOUN
brj-25231	64	9	,	,	PUNCT
brj-25231	64	10	formation	formation	NOUN
brj-25231	64	11	,	,	PUNCT
brj-25231	64	12	and	and	CCONJ
brj-25231	64	13	structure	structure	NOUN
brj-25231	64	14	of	of	ADP
brj-25231	64	15	humins	humin	NOUN
brj-25231	64	16	,	,	PUNCT
brj-25231	64	17	combined	combine	VERB
brj-25231	64	18	with	with	ADP
brj-25231	64	19	the	the	DET
brj-25231	64	20	limited	limited	ADJ
brj-25231	64	21	studies	study	NOUN
brj-25231	64	22	exploring	explore	VERB
brj-25231	64	23	their	their	PRON
brj-25231	64	24	valorization	valorization	NOUN
brj-25231	64	25	,	,	PUNCT
brj-25231	64	26	highlight	highlight	VERB
brj-25231	64	27	that	that	SCONJ
brj-25231	64	28	these	these	DET
brj-25231	64	29	materials	material	NOUN
brj-25231	64	30	constitute	constitute	VERB
brj-25231	64	31	an	an	DET
brj-25231	64	32	underexplored	underexplored	ADJ
brj-25231	64	33	class	class	NOUN
brj-25231	64	34	of	of	ADP
brj-25231	64	35	biopolymers	biopolymer	NOUN
brj-25231	64	36	.	.	PUNCT
brj-25231	65	1	as	as	SCONJ
brj-25231	65	2	the	the	DET
brj-25231	65	3	industrial	industrial	ADJ
brj-25231	65	4	availability	availability	NOUN
brj-25231	65	5	of	of	ADP
brj-25231	65	6	humins	humin	NOUN
brj-25231	65	7	continues	continue	VERB
brj-25231	65	8	to	to	PART
brj-25231	65	9	rise	rise	VERB
brj-25231	65	10	,	,	PUNCT
brj-25231	65	11	their	their	PRON
brj-25231	65	12	critical	critical	ADJ
brj-25231	65	13	consideration	consideration	NOUN
brj-25231	65	14	by	by	ADP
brj-25231	65	15	the	the	DET
brj-25231	65	16	global	global	ADJ
brj-25231	65	17	scientific	scientific	ADJ
brj-25231	65	18	community	community	NOUN
brj-25231	65	19	becomes	become	VERB
brj-25231	65	20	an	an	DET
brj-25231	65	21	essential	essential	ADJ
brj-25231	65	22	aspect	aspect	NOUN
brj-25231	65	23	for	for	ADP
brj-25231	65	24	transition	transition	NOUN
brj-25231	65	25	to	to	ADP
brj-25231	65	26	a	a	DET
brj-25231	65	27	more	more	ADV
brj-25231	65	28	sustainable	sustainable	ADJ
brj-25231	65	29	chemical	chemical	NOUN
brj-25231	65	30	industry	industry	NOUN
brj-25231	65	31	.	.	PUNCT