id	sid	tid	token	lemma	pos
ajtas-1246	1	1	american	american	PROPN
ajtas-1246	1	2	journal	journal	PROPN
ajtas-1246	1	3	of	of	ADP
ajtas-1246	1	4	technology	technology	NOUN
ajtas-1246	1	5	and	and	CCONJ
ajtas-1246	1	6	applied	apply	VERB
ajtas-1246	1	7	sciences	sciences	PROPN
ajtas-1246	1	8	issn	issn	X
ajtas-1246	1	9	(	(	PUNCT
ajtas-1246	1	10	e	e	NOUN
ajtas-1246	1	11	):	):	PUNCT
ajtas-1246	1	12	2832	2832	NUM
ajtas-1246	1	13	-	-	SYM
ajtas-1246	1	14	1766|	1766|	NUM
ajtas-1246	1	15	volume	volume	NOUN
ajtas-1246	1	16	16	16	NUM
ajtas-1246	1	17	,	,	PUNCT
ajtas-1246	1	18	|	|	ADV
ajtas-1246	1	19	sep	sep	PROPN
ajtas-1246	1	20	.	.	PROPN
ajtas-1246	1	21	,	,	PUNCT
ajtas-1246	1	22	2023	2023	NUM
ajtas-1246	1	23	p	p	NOUN
ajtas-1246	1	24	a	a	DET
ajtas-1246	1	25	g	g	NOUN
ajtas-1246	1	26	e	e	NOUN
ajtas-1246	1	27	|	|	ADV
ajtas-1246	1	28	16	16	NUM
ajtas-1246	1	29	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-1246	1	30	researching	research	VERB
ajtas-1246	1	31	thermal	thermal	ADJ
ajtas-1246	1	32	dissociation	dissociation	NOUN
ajtas-1246	1	33	of	of	ADP
ajtas-1246	1	34	spirit	spirit	PROPN
ajtas-1246	1	35	oxide	oxide	NOUN
ajtas-1246	1	36	to	to	PART
ajtas-1246	1	37	obtain	obtain	VERB
ajtas-1246	1	38	hydrogen	hydrogen	NOUN
ajtas-1246	1	39	under	under	ADP
ajtas-1246	1	40	the	the	DET
ajtas-1246	1	41	influence	influence	NOUN
ajtas-1246	1	42	of	of	ADP
ajtas-1246	1	43	concentrated	concentrated	ADJ
ajtas-1246	1	44	solar	solar	ADJ
ajtas-1246	1	45	radiation	radiation	NOUN
ajtas-1246	1	46	sulaymonov	sulaymonov	NOUN
ajtas-1246	1	47	sulton	sulton	PROPN
ajtas-1246	1	48	xamidovich	xamidovich	PROPN
ajtas-1246	1	49	candidate	candidate	NOUN
ajtas-1246	1	50	in	in	ADP
ajtas-1246	1	51	physics	physics	NOUN
ajtas-1246	1	52	and	and	CCONJ
ajtas-1246	1	53	mathematics	mathematic	NOUN
ajtas-1246	1	54	,	,	PUNCT
ajtas-1246	1	55	senior	senior	ADJ
ajtas-1246	1	56	researcher	researcher	NOUN
ajtas-1246	1	57	,	,	PUNCT
ajtas-1246	1	58	institute	institute	NOUN
ajtas-1246	1	59	of	of	ADP
ajtas-1246	1	60	materials	material	NOUN
ajtas-1246	1	61	science	science	NOUN
ajtas-1246	1	62	of	of	ADP
ajtas-1246	1	63	the	the	DET
ajtas-1246	1	64	iichb	iichb	PROPN
ajtas-1246	1	65	institute	institute	PROPN
ajtas-1246	1	66	of	of	ADP
ajtas-1246	1	67	physics	physics	PROPN
ajtas-1246	1	68	and	and	CCONJ
ajtas-1246	1	69	solar	solar	ADJ
ajtas-1246	1	70	sciences	science	NOUN
ajtas-1246	1	71	of	of	ADP
ajtas-1246	1	72	the	the	DET
ajtas-1246	1	73	academy	academy	PROPN
ajtas-1246	1	74	of	of	ADP
ajtas-1246	1	75	sciences	sciences	PROPN
ajtas-1246	1	76	o‘rinboyev	o‘rinboyev	PROPN
ajtas-1246	1	77	raximjon	raximjon	NOUN
ajtas-1246	1	78	ravshanovich	ravshanovich	PRON
ajtas-1246	1	79	phd	phd	NOUN
ajtas-1246	1	80	student	student	PROPN
ajtas-1246	1	81	,	,	PUNCT
ajtas-1246	1	82	institute	institute	NOUN
ajtas-1246	1	83	of	of	ADP
ajtas-1246	1	84	materials	material	NOUN
ajtas-1246	1	85	science	science	NOUN
ajtas-1246	1	86	of	of	ADP
ajtas-1246	1	87	the	the	DET
ajtas-1246	1	88	iichb	iichb	PROPN
ajtas-1246	1	89	institute	institute	PROPN
ajtas-1246	1	90	of	of	ADP
ajtas-1246	1	91	physics	physics	PROPN
ajtas-1246	1	92	and	and	CCONJ
ajtas-1246	1	93	solar	solar	ADJ
ajtas-1246	1	94	sciences	science	NOUN
ajtas-1246	1	95	of	of	ADP
ajtas-1246	1	96	the	the	DET
ajtas-1246	1	97	academy	academy	PROPN
ajtas-1246	1	98	of	of	ADP
ajtas-1246	1	99	sciences	sciences	PROPN
ajtas-1246	1	100	a	a	DET
ajtas-1246	1	101	b	b	PROPN
ajtas-1246	1	102	s	s	ADP
ajtas-1246	1	103	t	t	PROPN
ajtas-1246	1	104	r	r	NOUN
ajtas-1246	1	105	a	a	DET
ajtas-1246	1	106	c	c	NOUN
ajtas-1246	1	107	t	t	NOUN
ajtas-1246	1	108	k	k	X
ajtas-1246	1	109	e	e	PROPN
ajtas-1246	1	110	y	y	PROPN
ajtas-1246	1	111	w	w	NOUN
ajtas-1246	1	112	o	o	NOUN
ajtas-1246	1	113	r	r	NOUN
ajtas-1246	1	114	d	d	PROPN
ajtas-1246	1	115	s	s	X
ajtas-1246	1	116	nowadays	nowadays	ADV
ajtas-1246	1	117	,	,	PUNCT
ajtas-1246	1	118	more	more	ADJ
ajtas-1246	1	119	than	than	ADP
ajtas-1246	1	120	45	45	NUM
ajtas-1246	1	121	%	%	NOUN
ajtas-1246	1	122	of	of	ADP
ajtas-1246	1	123	this	this	DET
ajtas-1246	1	124	rapidly	rapidly	ADV
ajtas-1246	1	125	growing	grow	VERB
ajtas-1246	1	126	global	global	ADJ
ajtas-1246	1	127	energy	energy	NOUN
ajtas-1246	1	128	demand	demand	NOUN
ajtas-1246	1	129	is	be	AUX
ajtas-1246	1	130	met	meet	VERB
ajtas-1246	1	131	by	by	ADP
ajtas-1246	1	132	renewable	renewable	ADJ
ajtas-1246	1	133	fuels	fuel	NOUN
ajtas-1246	1	134	.	.	PUNCT
ajtas-1246	2	1	despite	despite	SCONJ
ajtas-1246	2	2	their	their	PRON
ajtas-1246	2	3	ease	ease	NOUN
ajtas-1246	2	4	of	of	ADP
ajtas-1246	2	5	use	use	NOUN
ajtas-1246	2	6	,	,	PUNCT
ajtas-1246	2	7	fossil	fossil	ADJ
ajtas-1246	2	8	fuels	fuel	NOUN
ajtas-1246	2	9	are	be	AUX
ajtas-1246	2	10	the	the	DET
ajtas-1246	2	11	main	main	ADJ
ajtas-1246	2	12	source	source	NOUN
ajtas-1246	2	13	of	of	ADP
ajtas-1246	2	14	anthropogenic	anthropogenic	ADJ
ajtas-1246	2	15	emissions	emission	NOUN
ajtas-1246	2	16	of	of	ADP
ajtas-1246	2	17	greenhouse	greenhouse	NOUN
ajtas-1246	2	18	gases	gas	NOUN
ajtas-1246	2	19	and	and	CCONJ
ajtas-1246	2	20	other	other	ADJ
ajtas-1246	2	21	pollutants	pollutant	NOUN
ajtas-1246	2	22	,	,	PUNCT
ajtas-1246	2	23	which	which	PRON
ajtas-1246	2	24	ultimately	ultimately	ADV
ajtas-1246	2	25	have	have	VERB
ajtas-1246	2	26	a	a	DET
ajtas-1246	2	27	serious	serious	ADJ
ajtas-1246	2	28	impact	impact	NOUN
ajtas-1246	2	29	on	on	ADP
ajtas-1246	2	30	the	the	DET
ajtas-1246	2	31	environment	environment	NOUN
ajtas-1246	2	32	and	and	CCONJ
ajtas-1246	2	33	public	public	ADJ
ajtas-1246	2	34	health	health	NOUN
ajtas-1246	2	35	.	.	PUNCT
ajtas-1246	3	1	in	in	ADP
ajtas-1246	3	2	addition	addition	NOUN
ajtas-1246	3	3	,	,	PUNCT
ajtas-1246	3	4	fossil	fossil	NOUN
ajtas-1246	3	5	fuel	fuel	NOUN
ajtas-1246	3	6	resources	resource	NOUN
ajtas-1246	3	7	are	be	AUX
ajtas-1246	3	8	limited	limited	ADJ
ajtas-1246	3	9	and	and	CCONJ
ajtas-1246	3	10	unevenly	unevenly	ADV
ajtas-1246	3	11	distributed	distribute	VERB
ajtas-1246	3	12	around	around	ADP
ajtas-1246	3	13	the	the	DET
ajtas-1246	3	14	world	world	NOUN
ajtas-1246	3	15	,	,	PUNCT
ajtas-1246	3	16	creating	create	VERB
ajtas-1246	3	17	additional	additional	ADJ
ajtas-1246	3	18	concerns	concern	NOUN
ajtas-1246	3	19	about	about	ADP
ajtas-1246	3	20	the	the	DET
ajtas-1246	3	21	reliability	reliability	NOUN
ajtas-1246	3	22	and	and	CCONJ
ajtas-1246	3	23	security	security	NOUN
ajtas-1246	3	24	of	of	ADP
ajtas-1246	3	25	energy	energy	NOUN
ajtas-1246	3	26	supply	supply	NOUN
ajtas-1246	3	27	.	.	PUNCT
ajtas-1246	4	1	solar	solar	ADJ
ajtas-1246	4	2	energy	energy	NOUN
ajtas-1246	4	3	,	,	PUNCT
ajtas-1246	4	4	a	a	DET
ajtas-1246	4	5	clean	clean	ADJ
ajtas-1246	4	6	,	,	PUNCT
ajtas-1246	4	7	freely	freely	ADV
ajtas-1246	4	8	available	available	ADJ
ajtas-1246	4	9	and	and	CCONJ
ajtas-1246	4	10	almost	almost	ADV
ajtas-1246	4	11	inexhaustible	inexhaustible	ADJ
ajtas-1246	4	12	source	source	NOUN
ajtas-1246	4	13	of	of	ADP
ajtas-1246	4	14	energy	energy	NOUN
ajtas-1246	4	15	,	,	PUNCT
ajtas-1246	4	16	appears	appear	VERB
ajtas-1246	4	17	as	as	ADP
ajtas-1246	4	18	an	an	DET
ajtas-1246	4	19	attractive	attractive	ADJ
ajtas-1246	4	20	candidate	candidate	NOUN
ajtas-1246	4	21	in	in	ADP
ajtas-1246	4	22	this	this	DET
ajtas-1246	4	23	context	context	NOUN
ajtas-1246	4	24	.	.	PUNCT
ajtas-1246	5	1	however	however	ADV
ajtas-1246	5	2	,	,	PUNCT
ajtas-1246	5	3	the	the	DET
ajtas-1246	5	4	large	large	ADJ
ajtas-1246	5	5	-	-	PUNCT
ajtas-1246	5	6	scale	scale	NOUN
ajtas-1246	5	7	use	use	NOUN
ajtas-1246	5	8	of	of	ADP
ajtas-1246	5	9	this	this	DET
ajtas-1246	5	10	renewable	renewable	ADJ
ajtas-1246	5	11	resource	resource	NOUN
ajtas-1246	5	12	is	be	AUX
ajtas-1246	5	13	associated	associate	VERB
ajtas-1246	5	14	with	with	ADP
ajtas-1246	5	15	a	a	DET
ajtas-1246	5	16	diluted	dilute	VERB
ajtas-1246	5	17	,	,	PUNCT
ajtas-1246	5	18	intermittent	intermittent	ADJ
ajtas-1246	5	19	and	and	CCONJ
ajtas-1246	5	20	uneven	uneven	ADJ
ajtas-1246	5	21	distribution	distribution	NOUN
ajtas-1246	5	22	of	of	ADP
ajtas-1246	5	23	solar	solar	ADJ
ajtas-1246	5	24	radiation	radiation	NOUN
ajtas-1246	5	25	around	around	ADP
ajtas-1246	5	26	the	the	DET
ajtas-1246	5	27	world	world	NOUN
ajtas-1246	5	28	.	.	PUNCT
ajtas-1246	6	1	thus	thus	ADV
ajtas-1246	6	2	,	,	PUNCT
ajtas-1246	6	3	to	to	PART
ajtas-1246	6	4	overcome	overcome	VERB
ajtas-1246	6	5	these	these	DET
ajtas-1246	6	6	obstacles	obstacle	NOUN
ajtas-1246	6	7	,	,	PUNCT
ajtas-1246	6	8	research	research	NOUN
ajtas-1246	6	9	on	on	ADP
ajtas-1246	6	10	solar	solar	ADJ
ajtas-1246	6	11	thermochemical	thermochemical	ADJ
ajtas-1246	6	12	processing	processing	NOUN
ajtas-1246	6	13	aims	aim	VERB
ajtas-1246	6	14	to	to	PART
ajtas-1246	6	15	identify	identify	VERB
ajtas-1246	6	16	and	and	CCONJ
ajtas-1246	6	17	develop	develop	VERB
ajtas-1246	6	18	convenient	convenient	ADJ
ajtas-1246	6	19	thermochemical	thermochemical	ADJ
ajtas-1246	6	20	conversion	conversion	NOUN
ajtas-1246	6	21	methods	method	NOUN
ajtas-1246	6	22	to	to	PART
ajtas-1246	6	23	efficiently	efficiently	ADV
ajtas-1246	6	24	store	store	VERB
ajtas-1246	6	25	continuous	continuous	ADJ
ajtas-1246	6	26	solar	solar	ADJ
ajtas-1246	6	27	energy	energy	NOUN
ajtas-1246	6	28	in	in	ADP
ajtas-1246	6	29	the	the	DET
ajtas-1246	6	30	form	form	NOUN
ajtas-1246	6	31	of	of	ADP
ajtas-1246	6	32	high	high	ADJ
ajtas-1246	6	33	-	-	PUNCT
ajtas-1246	6	34	energydensity	energydensity	NOUN
ajtas-1246	6	35	chemical	chemical	NOUN
ajtas-1246	6	36	bonds	bond	NOUN
ajtas-1246	6	37	.	.	PUNCT
ajtas-1246	7	1	renewable	renewable	ADJ
ajtas-1246	7	2	fuels	fuel	NOUN
ajtas-1246	7	3	,	,	PUNCT
ajtas-1246	7	4	energy	energy	NOUN
ajtas-1246	7	5	supply	supply	NOUN
ajtas-1246	7	6	,	,	PUNCT
ajtas-1246	7	7	thermochemical	thermochemical	ADJ
ajtas-1246	7	8	conversion	conversion	NOUN
ajtas-1246	7	9	,	,	PUNCT
ajtas-1246	7	10	thermochemical	thermochemical	ADJ
ajtas-1246	7	11	cycles	cycle	NOUN
ajtas-1246	7	12	,	,	PUNCT
ajtas-1246	7	13	solar	solar	ADJ
ajtas-1246	7	14	-	-	PUNCT
ajtas-1246	7	15	fuel	fuel	NOUN
ajtas-1246	7	16	energy	energy	NOUN
ajtas-1246	7	17	conversion	conversion	NOUN
ajtas-1246	7	18	,	,	PUNCT
ajtas-1246	7	19	moderate	moderate	ADJ
ajtas-1246	7	20	temperatures	temperature	NOUN
ajtas-1246	7	21	,	,	PUNCT
ajtas-1246	7	22	thermal	thermal	ADJ
ajtas-1246	7	23	contraction	contraction	NOUN
ajtas-1246	7	24	.	.	PUNCT
ajtas-1246	8	1	introduction	introduction	NOUN
ajtas-1246	8	2	from	from	ADP
ajtas-1246	8	3	a	a	DET
ajtas-1246	8	4	strategic	strategic	ADJ
ajtas-1246	8	5	point	point	NOUN
ajtas-1246	8	6	of	of	ADP
ajtas-1246	8	7	view	view	NOUN
ajtas-1246	8	8	,	,	PUNCT
ajtas-1246	8	9	the	the	DET
ajtas-1246	8	10	thermochemical	thermochemical	ADJ
ajtas-1246	8	11	production	production	NOUN
ajtas-1246	8	12	of	of	ADP
ajtas-1246	8	13	solar	solar	ADJ
ajtas-1246	8	14	fuels	fuel	NOUN
ajtas-1246	8	15	can	can	AUX
ajtas-1246	8	16	proceed	proceed	VERB
ajtas-1246	8	17	along	along	ADP
ajtas-1246	8	18	two	two	NUM
ajtas-1246	8	19	parallel	parallel	ADJ
ajtas-1246	8	20	paths	path	NOUN
ajtas-1246	8	21	.	.	PUNCT
ajtas-1246	9	1	one	one	NUM
ajtas-1246	9	2	of	of	ADP
ajtas-1246	9	3	them	they	PRON
ajtas-1246	9	4	is	be	AUX
ajtas-1246	9	5	a	a	DET
ajtas-1246	9	6	short	short	ADJ
ajtas-1246	9	7	/	/	SYM
ajtas-1246	9	8	medium	medium	ADJ
ajtas-1246	9	9	-	-	PUNCT
ajtas-1246	9	10	term	term	NOUN
ajtas-1246	9	11	approach	approach	NOUN
ajtas-1246	9	12	involving	involve	VERB
ajtas-1246	9	13	the	the	DET
ajtas-1246	9	14	use	use	NOUN
ajtas-1246	9	15	of	of	ADP
ajtas-1246	9	16	carbon	carbon	NOUN
ajtas-1246	9	17	-	-	PUNCT
ajtas-1246	9	18	based	base	VERB
ajtas-1246	9	19	raw	raw	ADJ
ajtas-1246	9	20	materials	material	NOUN
ajtas-1246	9	21	,	,	PUNCT
ajtas-1246	9	22	the	the	DET
ajtas-1246	9	23	energy	energy	NOUN
ajtas-1246	9	24	content	content	NOUN
ajtas-1246	9	25	of	of	ADP
ajtas-1246	9	26	which	which	PRON
ajtas-1246	9	27	is	be	AUX
ajtas-1246	9	28	renewed	renew	VERB
ajtas-1246	9	29	from	from	ADP
ajtas-1246	9	30	the	the	DET
ajtas-1246	9	31	original	original	ADJ
ajtas-1246	9	32	raw	raw	ADJ
ajtas-1246	9	33	materials	material	NOUN
ajtas-1246	9	34	by	by	ADP
ajtas-1246	9	35	introducing	introduce	VERB
ajtas-1246	9	36	solar	solar	ADJ
ajtas-1246	9	37	energy	energy	NOUN
ajtas-1246	9	38	.	.	PUNCT
ajtas-1246	10	1	examples	example	NOUN
ajtas-1246	10	2	of	of	ADP
ajtas-1246	10	3	such	such	ADJ
ajtas-1246	10	4	processes	process	NOUN
ajtas-1246	10	5	are	be	AUX
ajtas-1246	10	6	steam	steam	NOUN
ajtas-1246	10	7	reforming	reforming	NOUN
ajtas-1246	10	8	of	of	ADP
ajtas-1246	10	9	natural	natural	ADJ
ajtas-1246	10	10	gas	gas	NOUN
ajtas-1246	10	11	,	,	PUNCT
ajtas-1246	10	12	thermal	thermal	ADJ
ajtas-1246	10	13	cracking	cracking	NOUN
ajtas-1246	10	14	of	of	ADP
ajtas-1246	10	15	methane	methane	NOUN
ajtas-1246	10	16	and	and	CCONJ
ajtas-1246	10	17	steam	steam	NOUN
ajtas-1246	10	18	gasification	gasification	NOUN
ajtas-1246	10	19	of	of	ADP
ajtas-1246	10	20	carbonaceous	carbonaceous	ADJ
ajtas-1246	10	21	waste	waste	NOUN
ajtas-1246	10	22	,	,	PUNCT
ajtas-1246	10	23	biomass	biomass	NOUN
ajtas-1246	10	24	,	,	PUNCT
ajtas-1246	10	25	coal	coal	NOUN
ajtas-1246	10	26	and	and	CCONJ
ajtas-1246	10	27	petroleum	petroleum	NOUN
ajtas-1246	10	28	coke	coke	PROPN
ajtas-1246	10	29	.	.	PUNCT
ajtas-1246	11	1	another	another	PRON
ajtas-1246	11	2	,	,	PUNCT
ajtas-1246	11	3	long	long	ADJ
ajtas-1246	11	4	-	-	PUNCT
ajtas-1246	11	5	term	term	NOUN
ajtas-1246	11	6	route	route	NOUN
ajtas-1246	11	7	is	be	AUX
ajtas-1246	11	8	aimed	aim	VERB
ajtas-1246	11	9	at	at	ADP
ajtas-1246	11	10	producing	produce	VERB
ajtas-1246	11	11	syngas	syngas	NOUN
ajtas-1246	11	12	via	via	ADP
ajtas-1246	11	13	h2o	h2o	PROPN
ajtas-1246	11	14	/	/	SYM
ajtas-1246	11	15	co2	co2	NOUN
ajtas-1246	11	16	-splitting	-splitte	VERB
ajtas-1246	11	17	solar	solar	ADJ
ajtas-1246	11	18	thermochemical	thermochemical	ADJ
ajtas-1246	11	19	cycles	cycle	NOUN
ajtas-1246	11	20	.	.	PUNCT
ajtas-1246	12	1	american	american	ADJ
ajtas-1246	12	2	journal	journal	PROPN
ajtas-1246	12	3	of	of	ADP
ajtas-1246	12	4	technology	technology	NOUN
ajtas-1246	12	5	and	and	CCONJ
ajtas-1246	12	6	applied	apply	VERB
ajtas-1246	12	7	sciences	science	NOUN
ajtas-1246	12	8	volume	volume	NOUN
ajtas-1246	12	9	16	16	NUM
ajtas-1246	12	10	,	,	PUNCT
ajtas-1246	12	11	sep	sep	PROPN
ajtas-1246	12	12	.	.	PROPN
ajtas-1246	12	13	,	,	PUNCT
ajtas-1246	12	14	2023	2023	NUM
ajtas-1246	12	15	p	p	NOUN
ajtas-1246	12	16	a	a	DET
ajtas-1246	12	17	g	g	NOUN
ajtas-1246	12	18	e	e	PROPN
ajtas-1246	12	19	|	|	ADV
ajtas-1246	12	20	17	17	NUM
ajtas-1246	12	21	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-1246	12	22	materials	material	NOUN
ajtas-1246	12	23	and	and	CCONJ
ajtas-1246	12	24	methods	method	NOUN
ajtas-1246	12	25	studies	study	NOUN
ajtas-1246	12	26	of	of	ADP
ajtas-1246	12	27	solar	solar	ADJ
ajtas-1246	12	28	thermochemical	thermochemical	ADJ
ajtas-1246	12	29	cycles	cycle	NOUN
ajtas-1246	12	30	have	have	AUX
ajtas-1246	12	31	shown	show	VERB
ajtas-1246	12	32	that	that	SCONJ
ajtas-1246	12	33	the	the	DET
ajtas-1246	12	34	direct	direct	ADJ
ajtas-1246	12	35	thermal	thermal	ADJ
ajtas-1246	12	36	decomposition	decomposition	NOUN
ajtas-1246	12	37	of	of	ADP
ajtas-1246	12	38	h2o	h2o	PROPN
ajtas-1246	12	39	/	/	SYM
ajtas-1246	12	40	co2	co2	NOUN
ajtas-1246	12	41	,	,	PUNCT
ajtas-1246	12	42	although	although	SCONJ
ajtas-1246	12	43	conceptually	conceptually	ADV
ajtas-1246	12	44	simple	simple	ADJ
ajtas-1246	12	45	,	,	PUNCT
ajtas-1246	12	46	requires	require	VERB
ajtas-1246	12	47	very	very	ADV
ajtas-1246	12	48	high	high	ADJ
ajtas-1246	12	49	temperatures	temperature	NOUN
ajtas-1246	12	50	for	for	ADP
ajtas-1246	12	51	the	the	DET
ajtas-1246	12	52	reactions	reaction	NOUN
ajtas-1246	12	53	to	to	PART
ajtas-1246	12	54	proceed	proceed	VERB
ajtas-1246	12	55	.	.	PUNCT
ajtas-1246	13	1	temperatures	temperature	NOUN
ajtas-1246	13	2	(	(	PUNCT
ajtas-1246	13	3	>	>	X
ajtas-1246	13	4	2500	2500	NUM
ajtas-1246	13	5	k	k	NOUN
ajtas-1246	13	6	)	)	PUNCT
ajtas-1246	13	7	have	have	AUX
ajtas-1246	13	8	shown	show	VERB
ajtas-1246	13	9	to	to	PART
ajtas-1246	13	10	be	be	AUX
ajtas-1246	13	11	severely	severely	ADV
ajtas-1246	13	12	challenged	challenge	VERB
ajtas-1246	13	13	.	.	PUNCT
ajtas-1246	14	1	to	to	ADP
ajtas-1246	14	2	a	a	DET
ajtas-1246	14	3	reasonable	reasonable	ADJ
ajtas-1246	14	4	extent	extent	NOUN
ajtas-1246	14	5	and	and	CCONJ
ajtas-1246	14	6	the	the	DET
ajtas-1246	14	7	need	need	NOUN
ajtas-1246	14	8	for	for	ADP
ajtas-1246	14	9	high	high	ADJ
ajtas-1246	14	10	-	-	PUNCT
ajtas-1246	14	11	temperature	temperature	NOUN
ajtas-1246	14	12	separation	separation	NOUN
ajtas-1246	14	13	techniques	technique	NOUN
ajtas-1246	14	14	to	to	PART
ajtas-1246	14	15	prevent	prevent	VERB
ajtas-1246	14	16	its	its	PRON
ajtas-1246	14	17	formation	formation	NOUN
ajtas-1246	14	18	.	.	PUNCT
ajtas-1246	15	1	an	an	DET
ajtas-1246	15	2	explosive	explosive	ADJ
ajtas-1246	15	3	mixture	mixture	NOUN
ajtas-1246	15	4	of	of	ADP
ajtas-1246	15	5	h2	h2	PROPN
ajtas-1246	15	6	/	/	SYM
ajtas-1246	15	7	o2	o2	PROPN
ajtas-1246	15	8	or	or	CCONJ
ajtas-1246	15	9	co	co	ADJ
ajtas-1246	15	10	/	/	SYM
ajtas-1246	15	11	o2	o2	PROPN
ajtas-1246	15	12	.	.	PUNCT
ajtas-1246	15	13	to	to	PART
ajtas-1246	15	14	overcome	overcome	VERB
ajtas-1246	15	15	these	these	DET
ajtas-1246	15	16	problems	problem	NOUN
ajtas-1246	15	17	,	,	PUNCT
ajtas-1246	15	18	solar	solar	ADJ
ajtas-1246	15	19	thermochemical	thermochemical	ADJ
ajtas-1246	15	20	cycles	cycle	NOUN
ajtas-1246	15	21	perform	perform	VERB
ajtas-1246	15	22	h2o	h2o	NOUN
ajtas-1246	15	23	/	/	SYM
ajtas-1246	15	24	co2	co2	NOUN
ajtas-1246	15	25	splitting	splitting	NOUN
ajtas-1246	15	26	via	via	ADP
ajtas-1246	15	27	multistep	multistep	ADJ
ajtas-1246	15	28	processes	process	NOUN
ajtas-1246	15	29	,	,	PUNCT
ajtas-1246	15	30	where	where	SCONJ
ajtas-1246	15	31	h2	h2	NOUN
ajtas-1246	15	32	and/or	and/or	CCONJ
ajtas-1246	15	33	co	co	NOUN
ajtas-1246	15	34	and	and	CCONJ
ajtas-1246	15	35	o2	o2	PROPN
ajtas-1246	15	36	are	be	AUX
ajtas-1246	15	37	produced	produce	VERB
ajtas-1246	15	38	in	in	ADP
ajtas-1246	15	39	separate	separate	ADJ
ajtas-1246	15	40	steps	step	NOUN
ajtas-1246	15	41	,	,	PUNCT
ajtas-1246	15	42	thereby	thereby	ADV
ajtas-1246	15	43	bypassing	bypass	VERB
ajtas-1246	15	44	the	the	DET
ajtas-1246	15	45	need	need	NOUN
ajtas-1246	15	46	for	for	ADP
ajtas-1246	15	47	high	high	ADJ
ajtas-1246	15	48	-	-	PUNCT
ajtas-1246	15	49	temperature	temperature	NOUN
ajtas-1246	15	50	separation	separation	NOUN
ajtas-1246	15	51	.	.	PUNCT
ajtas-1246	16	1	these	these	DET
ajtas-1246	16	2	elements	element	NOUN
ajtas-1246	16	3	.	.	PUNCT
ajtas-1246	17	1	in	in	ADP
ajtas-1246	17	2	addition	addition	NOUN
ajtas-1246	17	3	,	,	PUNCT
ajtas-1246	17	4	since	since	SCONJ
ajtas-1246	17	5	the	the	DET
ajtas-1246	17	6	high	high	ADJ
ajtas-1246	17	7	cycle	cycle	NOUN
ajtas-1246	17	8	temperature	temperature	NOUN
ajtas-1246	17	9	is	be	AUX
ajtas-1246	17	10	typically	typically	ADV
ajtas-1246	17	11	much	much	ADV
ajtas-1246	17	12	lower	low	ADJ
ajtas-1246	17	13	than	than	SCONJ
ajtas-1246	17	14	that	that	PRON
ajtas-1246	17	15	required	require	VERB
ajtas-1246	17	16	to	to	PART
ajtas-1246	17	17	effect	effect	VERB
ajtas-1246	17	18	direct	direct	ADJ
ajtas-1246	17	19	thermolysis	thermolysis	NOUN
ajtas-1246	17	20	of	of	ADP
ajtas-1246	17	21	h2o	h2o	PROPN
ajtas-1246	17	22	/	/	SYM
ajtas-1246	17	23	co2	co2	NOUN
ajtas-1246	17	24	,	,	PUNCT
ajtas-1246	17	25	material	material	NOUN
ajtas-1246	17	26	limitations	limitation	NOUN
ajtas-1246	17	27	are	be	AUX
ajtas-1246	17	28	greatly	greatly	ADV
ajtas-1246	17	29	reduced	reduce	VERB
ajtas-1246	17	30	and	and	CCONJ
ajtas-1246	17	31	reradiation	reradiation	NOUN
ajtas-1246	17	32	is	be	AUX
ajtas-1246	17	33	not	not	PART
ajtas-1246	17	34	possible	possible	ADJ
ajtas-1246	17	35	,	,	PUNCT
ajtas-1246	17	36	hardness	hardness	ADJ
ajtas-1246	17	37	increases	increase	NOUN
ajtas-1246	17	38	by	by	ADP
ajtas-1246	17	39	the	the	DET
ajtas-1246	17	40	fourth	fourth	ADJ
ajtas-1246	17	41	power	power	NOUN
ajtas-1246	17	42	.	.	PUNCT
ajtas-1246	18	1	due	due	ADP
ajtas-1246	18	2	to	to	ADP
ajtas-1246	18	3	the	the	DET
ajtas-1246	18	4	potential	potential	NOUN
ajtas-1246	18	5	of	of	ADP
ajtas-1246	18	6	achieving	achieve	VERB
ajtas-1246	18	7	high	high	ADJ
ajtas-1246	18	8	efficiency	efficiency	NOUN
ajtas-1246	18	9	of	of	ADP
ajtas-1246	18	10	solar	solar	ADJ
ajtas-1246	18	11	-	-	PUNCT
ajtas-1246	18	12	fuel	fuel	NOUN
ajtas-1246	18	13	energy	energy	NOUN
ajtas-1246	18	14	conversion	conversion	NOUN
ajtas-1246	18	15	,	,	PUNCT
ajtas-1246	18	16	a	a	DET
ajtas-1246	18	17	group	group	NOUN
ajtas-1246	18	18	of	of	ADP
ajtas-1246	18	19	2	2	NUM
ajtas-1246	18	20	-	-	PUNCT
ajtas-1246	18	21	stage	stage	NOUN
ajtas-1246	18	22	h2o	h2o	PROPN
ajtas-1246	18	23	/	/	SYM
ajtas-1246	18	24	co	co	NOUN
ajtas-1246	18	25	2	2	NUM
ajtas-1246	18	26	splitting	split	VERB
ajtas-1246	18	27	thermochemical	thermochemical	ADJ
ajtas-1246	18	28	cycles	cycle	NOUN
ajtas-1246	18	29	based	base	VERB
ajtas-1246	18	30	on	on	ADP
ajtas-1246	18	31	metal	metal	NOUN
ajtas-1246	18	32	oxide	oxide	NOUN
ajtas-1246	18	33	oxidationreduction	oxidationreduction	NOUN
ajtas-1246	18	34	reactions	reaction	NOUN
ajtas-1246	18	35	is	be	AUX
ajtas-1246	18	36	of	of	ADP
ajtas-1246	18	37	particular	particular	ADJ
ajtas-1246	18	38	interest	interest	NOUN
ajtas-1246	18	39	.	.	PUNCT
ajtas-1246	19	1	where	where	SCONJ
ajtas-1246	19	2	m	m	NOUN
ajtas-1246	19	3	represents	represent	VERB
ajtas-1246	19	4	the	the	DET
ajtas-1246	19	5	metal	metal	NOUN
ajtas-1246	19	6	and	and	CCONJ
ajtas-1246	19	7	mxoy	mxoy	NOUN
ajtas-1246	19	8	.	.	PUNCT
ajtas-1246	20	1	the	the	DET
ajtas-1246	20	2	corresponding	corresponding	ADJ
ajtas-1246	20	3	metal	metal	NOUN
ajtas-1246	20	4	oxide	oxide	NOUN
ajtas-1246	20	5	.	.	PUNCT
ajtas-1246	21	1	the	the	DET
ajtas-1246	21	2	first	first	ADJ
ajtas-1246	21	3	stage	stage	NOUN
ajtas-1246	21	4	of	of	ADP
ajtas-1246	21	5	the	the	DET
ajtas-1246	21	6	cycle	cycle	NOUN
ajtas-1246	21	7	is	be	AUX
ajtas-1246	21	8	the	the	DET
ajtas-1246	21	9	high	high	ADJ
ajtas-1246	21	10	-	-	PUNCT
ajtas-1246	21	11	temperature	temperature	NOUN
ajtas-1246	21	12	endothermic	endothermic	NOUN
ajtas-1246	21	13	reduction	reduction	NOUN
ajtas-1246	21	14	of	of	ADP
ajtas-1246	21	15	metal	metal	NOUN
ajtas-1246	21	16	oxide	oxide	NOUN
ajtas-1246	21	17	to	to	ADP
ajtas-1246	21	18	metal	metal	NOUN
ajtas-1246	21	19	using	use	VERB
ajtas-1246	21	20	concentrated	concentrated	ADJ
ajtas-1246	21	21	solar	solar	ADJ
ajtas-1246	21	22	radiation	radiation	NOUN
ajtas-1246	21	23	:	:	PUNCT
ajtas-1246	21	24	mxoy	mxoy	NOUN
ajtas-1246	21	25	→	→	SYM
ajtas-1246	21	26	xm	xm	PROPN
ajtas-1246	21	27	+	+	CCONJ
ajtas-1246	21	28	y/2o2	y/2o2	PROPN
ajtas-1246	21	29	(	(	PUNCT
ajtas-1246	21	30	1.1	1.1	NUM
ajtas-1246	21	31	)	)	PUNCT
ajtas-1246	21	32	solar	solar	ADJ
ajtas-1246	21	33	redox	redox	NOUN
ajtas-1246	21	34	cycles	cycle	NOUN
ajtas-1246	21	35	can	can	AUX
ajtas-1246	21	36	be	be	AUX
ajtas-1246	21	37	classified	classify	VERB
ajtas-1246	21	38	as	as	ADP
ajtas-1246	21	39	volatile	volatile	ADJ
ajtas-1246	21	40	if	if	SCONJ
ajtas-1246	21	41	the	the	DET
ajtas-1246	21	42	oxide	oxide	NOUN
ajtas-1246	21	43	sublimates	sublimate	VERB
ajtas-1246	21	44	during	during	ADP
ajtas-1246	21	45	the	the	DET
ajtas-1246	21	46	high	high	ADJ
ajtas-1246	21	47	-	-	PUNCT
ajtas-1246	21	48	temperature	temperature	NOUN
ajtas-1246	21	49	reduction	reduction	NOUN
ajtas-1246	21	50	step	step	NOUN
ajtas-1246	21	51	,	,	PUNCT
ajtas-1246	21	52	and	and	CCONJ
ajtas-1246	21	53	non	non	ADJ
ajtas-1246	21	54	-	-	ADJ
ajtas-1246	21	55	volatile	volatile	ADJ
ajtas-1246	21	56	if	if	SCONJ
ajtas-1246	21	57	the	the	DET
ajtas-1246	21	58	oxide	oxide	NOUN
ajtas-1246	21	59	remains	remain	VERB
ajtas-1246	21	60	in	in	ADP
ajtas-1246	21	61	the	the	DET
ajtas-1246	21	62	condensed	condense	VERB
ajtas-1246	21	63	phase	phase	NOUN
ajtas-1246	21	64	throughout	throughout	ADP
ajtas-1246	21	65	the	the	DET
ajtas-1246	21	66	process	process	NOUN
ajtas-1246	21	67	.	.	PUNCT
ajtas-1246	22	1	generally	generally	ADV
ajtas-1246	22	2	,	,	PUNCT
ajtas-1246	22	3	volatile	volatile	ADJ
ajtas-1246	22	4	oxides	oxide	NOUN
ajtas-1246	22	5	(	(	PUNCT
ajtas-1246	22	6	for	for	ADP
ajtas-1246	22	7	example	example	NOUN
ajtas-1246	22	8	,	,	PUNCT
ajtas-1246	22	9	zno	zno	NOUN
ajtas-1246	22	10	and	and	CCONJ
ajtas-1246	22	11	sno2	sno2	PROPN
ajtas-1246	22	12	)	)	PUNCT
ajtas-1246	22	13	exhibit	exhibit	VERB
ajtas-1246	22	14	fast	fast	ADJ
ajtas-1246	22	15	dissociation	dissociation	NOUN
ajtas-1246	22	16	kinetics	kinetic	NOUN
ajtas-1246	22	17	,	,	PUNCT
ajtas-1246	22	18	but	but	CCONJ
ajtas-1246	22	19	require	require	VERB
ajtas-1246	22	20	rapid	rapid	ADJ
ajtas-1246	22	21	quenching	quenching	NOUN
ajtas-1246	22	22	of	of	ADP
ajtas-1246	22	23	the	the	DET
ajtas-1246	22	24	products	product	NOUN
ajtas-1246	22	25	with	with	ADP
ajtas-1246	22	26	an	an	DET
ajtas-1246	22	27	inert	inert	ADJ
ajtas-1246	22	28	gas	gas	NOUN
ajtas-1246	22	29	to	to	PART
ajtas-1246	22	30	prevent	prevent	VERB
ajtas-1246	22	31	their	their	PRON
ajtas-1246	22	32	recombination	recombination	NOUN
ajtas-1246	22	33	,	,	PUNCT
ajtas-1246	22	34	while	while	SCONJ
ajtas-1246	22	35	non	non	ADJ
ajtas-1246	22	36	-	-	ADJ
ajtas-1246	22	37	volatile	volatile	ADJ
ajtas-1246	22	38	oxides	oxide	NOUN
ajtas-1246	22	39	(	(	PUNCT
ajtas-1246	22	40	for	for	ADP
ajtas-1246	22	41	example	example	NOUN
ajtas-1246	22	42	,	,	PUNCT
ajtas-1246	22	43	fe3o4	fe3o4	PROPN
ajtas-1246	22	44	and	and	CCONJ
ajtas-1246	22	45	ceo2	ceo2	NOUN
ajtas-1246	22	46	)	)	PUNCT
ajtas-1246	22	47	have	have	VERB
ajtas-1246	22	48	a	a	DET
ajtas-1246	22	49	mechanical	mechanical	ADJ
ajtas-1246	22	50	effect	effect	NOUN
ajtas-1246	22	51	suffers	suffer	VERB
ajtas-1246	22	52	from	from	ADP
ajtas-1246	22	53	secrets	secret	NOUN
ajtas-1246	22	54	.	.	PUNCT
ajtas-1246	23	1	instability	instability	NOUN
ajtas-1246	23	2	and	and	CCONJ
ajtas-1246	23	3	slower	slow	ADJ
ajtas-1246	23	4	reaction	reaction	NOUN
ajtas-1246	23	5	kinetics	kinetic	NOUN
ajtas-1246	23	6	.	.	PUNCT
ajtas-1246	24	1	criteria	criterion	NOUN
ajtas-1246	24	2	for	for	ADP
ajtas-1246	24	3	identifying	identify	VERB
ajtas-1246	24	4	potential	potential	ADJ
ajtas-1246	24	5	redox	redox	ADJ
ajtas-1246	24	6	cycles	cycle	NOUN
ajtas-1246	24	7	include	include	VERB
ajtas-1246	24	8	large	large	ADJ
ajtas-1246	24	9	reductions	reduction	NOUN
ajtas-1246	24	10	at	at	ADP
ajtas-1246	24	11	moderate	moderate	ADJ
ajtas-1246	24	12	temperatures	temperature	NOUN
ajtas-1246	24	13	,	,	PUNCT
ajtas-1246	24	14	favorable	favorable	ADJ
ajtas-1246	24	15	oxidation	oxidation	NOUN
ajtas-1246	24	16	thermodynamics	thermodynamic	NOUN
ajtas-1246	24	17	,	,	PUNCT
ajtas-1246	24	18	fast	fast	ADJ
ajtas-1246	24	19	redox	redox	ADJ
ajtas-1246	24	20	kinetics	kinetic	NOUN
ajtas-1246	24	21	,	,	PUNCT
ajtas-1246	24	22	and	and	CCONJ
ajtas-1246	24	23	material	material	NOUN
ajtas-1246	24	24	stability	stability	NOUN
ajtas-1246	24	25	,	,	PUNCT
ajtas-1246	24	26	cost	cost	NOUN
ajtas-1246	24	27	,	,	PUNCT
ajtas-1246	24	28	availability	availability	NOUN
ajtas-1246	24	29	,	,	PUNCT
ajtas-1246	24	30	and	and	CCONJ
ajtas-1246	24	31	toxicity	toxicity	NOUN
ajtas-1246	24	32	.	.	PUNCT
ajtas-1246	25	1	among	among	ADP
ajtas-1246	25	2	the	the	DET
ajtas-1246	25	3	most	most	ADV
ajtas-1246	25	4	favorable	favorable	ADJ
ajtas-1246	25	5	candidate	candidate	NOUN
ajtas-1246	25	6	metal	metal	NOUN
ajtas-1246	25	7	oxide	oxide	NOUN
ajtas-1246	25	8	redox	redox	NOUN
ajtas-1246	25	9	couples	couple	NOUN
ajtas-1246	25	10	for	for	ADP
ajtas-1246	25	11	2	2	NUM
ajtas-1246	25	12	-	-	PUNCT
ajtas-1246	25	13	step	step	NOUN
ajtas-1246	25	14	thermochemical	thermochemical	ADJ
ajtas-1246	25	15	cycles	cycle	NOUN
ajtas-1246	25	16	,	,	PUNCT
ajtas-1246	25	17	fe3o4	fe3o4	PROPN
ajtas-1246	25	18	/feo	/feo	NOUN
ajtas-1246	25	19	and	and	CCONJ
ajtas-1246	25	20	zno	zno	PROPN
ajtas-1246	25	21	/	/	SYM
ajtas-1246	25	22	zn	zn	PROPN
ajtas-1246	25	23	are	be	AUX
ajtas-1246	25	24	theoretically	theoretically	ADV
ajtas-1246	25	25	achievable	achievable	ADJ
ajtas-1246	25	26	due	due	ADP
ajtas-1246	25	27	to	to	ADP
ajtas-1246	25	28	their	their	PRON
ajtas-1246	25	29	relative	relative	ADJ
ajtas-1246	25	30	simplicity	simplicity	NOUN
ajtas-1246	25	31	and	and	CCONJ
ajtas-1246	25	32	high	high	ADJ
ajtas-1246	25	33	solar	solar	NOUN
ajtas-1246	25	34	-	-	PUNCT
ajtas-1246	25	35	to	to	ADP
ajtas-1246	25	36	-	-	PUNCT
ajtas-1246	25	37	fuel	fuel	NOUN
ajtas-1246	25	38	efficiency	efficiency	NOUN
ajtas-1246	25	39	.	.	PUNCT
ajtas-1246	26	1	however	however	ADV
ajtas-1246	26	2	,	,	PUNCT
ajtas-1246	26	3	the	the	DET
ajtas-1246	26	4	need	need	NOUN
ajtas-1246	26	5	for	for	ADP
ajtas-1246	26	6	shutdown	shutdown	NOUN
ajtas-1246	26	7	imposes	impose	VERB
ajtas-1246	26	8	an	an	DET
ajtas-1246	26	9	energy	energy	NOUN
ajtas-1246	26	10	penalty	penalty	NOUN
ajtas-1246	26	11	and	and	CCONJ
ajtas-1246	26	12	economic	economic	ADJ
ajtas-1246	26	13	burden	burden	NOUN
ajtas-1246	26	14	,	,	PUNCT
ajtas-1246	26	15	which	which	PRON
ajtas-1246	26	16	may	may	AUX
ajtas-1246	26	17	be	be	AUX
ajtas-1246	26	18	a	a	DET
ajtas-1246	26	19	limiting	limit	VERB
ajtas-1246	26	20	factor	factor	NOUN
ajtas-1246	26	21	for	for	ADP
ajtas-1246	26	22	the	the	DET
ajtas-1246	26	23	large	large	ADJ
ajtas-1246	26	24	-	-	PUNCT
ajtas-1246	26	25	scale	scale	NOUN
ajtas-1246	26	26	use	use	NOUN
ajtas-1246	26	27	of	of	ADP
ajtas-1246	26	28	these	these	DET
ajtas-1246	26	29	processes	process	NOUN
ajtas-1246	26	30	.	.	PUNCT
ajtas-1246	27	1	schematic	schematic	ADJ
ajtas-1246	27	2	representation	representation	NOUN
ajtas-1246	27	3	of	of	ADP
ajtas-1246	27	4	a	a	DET
ajtas-1246	27	5	2	2	NUM
ajtas-1246	27	6	-	-	PUNCT
ajtas-1246	27	7	step	step	NOUN
ajtas-1246	27	8	solar	solar	ADJ
ajtas-1246	27	9	thermochemical	thermochemical	ADJ
ajtas-1246	27	10	cycle	cycle	NOUN
ajtas-1246	27	11	for	for	ADP
ajtas-1246	27	12	syngas	syngas	NOUN
ajtas-1246	27	13	production	production	NOUN
ajtas-1246	27	14	using	use	VERB
ajtas-1246	27	15	metal	metal	NOUN
ajtas-1246	27	16	redox	redox	NOUN
ajtas-1246	27	17	couples	couple	NOUN
ajtas-1246	27	18	(	(	PUNCT
ajtas-1246	27	19	m	m	NOUN
ajtas-1246	27	20	:	:	PUNCT
ajtas-1246	27	21	metal	metal	NOUN
ajtas-1246	27	22	;	;	PUNCT
ajtas-1246	27	23	mxoy	mxoy	NUM
ajtas-1246	27	24	:	:	PUNCT
ajtas-1246	27	25	corresponding	correspond	VERB
ajtas-1246	27	26	metal	metal	NOUN
ajtas-1246	27	27	oxide	oxide	NOUN
ajtas-1246	27	28	)	)	PUNCT
ajtas-1246	27	29	.	.	PUNCT
ajtas-1246	28	1	the	the	DET
ajtas-1246	28	2	solar	solar	ADJ
ajtas-1246	28	3	reduction	reduction	NOUN
ajtas-1246	28	4	step	step	NOUN
ajtas-1246	28	5	of	of	ADP
ajtas-1246	28	6	the	the	DET
ajtas-1246	28	7	cycle	cycle	NOUN
ajtas-1246	28	8	based	base	VERB
ajtas-1246	28	9	on	on	ADP
ajtas-1246	28	10	the	the	DET
ajtas-1246	28	11	fe3o4	fe3o4	PROPN
ajtas-1246	28	12	/	/	SYM
ajtas-1246	28	13	feo	feo	NOUN
ajtas-1246	28	14	redox	redox	ADJ
ajtas-1246	28	15	couple	couple	NOUN
ajtas-1246	28	16	was	be	AUX
ajtas-1246	28	17	experimentally	experimentally	ADV
ajtas-1246	28	18	demonstrated	demonstrate	VERB
ajtas-1246	28	19	at	at	ADP
ajtas-1246	28	20	temperatures	temperature	NOUN
ajtas-1246	28	21	ranging	range	VERB
ajtas-1246	28	22	from	from	ADP
ajtas-1246	28	23	1673	1673	NUM
ajtas-1246	28	24	to	to	ADP
ajtas-1246	28	25	1973	1973	NUM
ajtas-1246	28	26	k	k	NOUN
ajtas-1246	28	27	and	and	CCONJ
ajtas-1246	28	28	pressures	pressure	NOUN
ajtas-1246	28	29	from	from	ADP
ajtas-1246	28	30	0.1	0.1	NUM
ajtas-1246	28	31	to	to	PART
ajtas-1246	28	32	1	1	NUM
ajtas-1246	28	33	bar	bar	NOUN
ajtas-1246	28	34	in	in	ADP
ajtas-1246	28	35	an	an	DET
ajtas-1246	28	36	inert	inert	ADJ
ajtas-1246	28	37	atmosphere	atmosphere	NOUN
ajtas-1246	28	38	.	.	PUNCT
ajtas-1246	29	1	further	further	ADJ
ajtas-1246	29	2	oxidation	oxidation	NOUN
ajtas-1246	29	3	of	of	ADP
ajtas-1246	29	4	reduced	reduced	ADJ
ajtas-1246	29	5	feo	feo	NOUN
ajtas-1246	29	6	was	be	AUX
ajtas-1246	29	7	studied	study	VERB
ajtas-1246	29	8	separately	separately	ADV
ajtas-1246	29	9	using	use	VERB
ajtas-1246	29	10	co2	co2	NOUN
ajtas-1246	29	11	and	and	CCONJ
ajtas-1246	29	12	h2o	h2o	NOUN
ajtas-1246	29	13	,	,	PUNCT
ajtas-1246	29	14	thermogravimetric	thermogravimetric	ADJ
ajtas-1246	29	15	studies	study	NOUN
ajtas-1246	29	16	using	use	VERB
ajtas-1246	29	17	mixtures	mixture	NOUN
ajtas-1246	29	18	of	of	ADP
ajtas-1246	29	19	h2o	h2o	NOUN
ajtas-1246	29	20	and	and	CCONJ
ajtas-1246	29	21	co2	co2	NOUN
ajtas-1246	29	22	allowed	allow	VERB
ajtas-1246	29	23	to	to	PART
ajtas-1246	29	24	determine	determine	VERB
ajtas-1246	29	25	competitive	competitive	ADJ
ajtas-1246	29	26	gas	gas	NOUN
ajtas-1246	29	27	adsorption	adsorption	NOUN
ajtas-1246	29	28	kinetics	kinetic	NOUN
ajtas-1246	29	29	.	.	PUNCT
ajtas-1246	30	1	reactants	reactant	NOUN
ajtas-1246	30	2	on	on	ADP
ajtas-1246	30	3	the	the	DET
ajtas-1246	30	4	surface	surface	NOUN
ajtas-1246	30	5	of	of	ADP
ajtas-1246	30	6	feo	feo	ADJ
ajtas-1246	30	7	particles	particle	NOUN
ajtas-1246	30	8	.	.	PUNCT
ajtas-1246	31	1	an	an	DET
ajtas-1246	31	2	important	important	ADJ
ajtas-1246	31	3	problem	problem	NOUN
ajtas-1246	31	4	of	of	ADP
ajtas-1246	31	5	the	the	DET
ajtas-1246	31	6	fe3o4	fe3o4	PROPN
ajtas-1246	31	7	/	/	SYM
ajtas-1246	31	8	feo	feo	NOUN
ajtas-1246	31	9	cycle	cycle	NOUN
ajtas-1246	31	10	is	be	AUX
ajtas-1246	31	11	the	the	DET
ajtas-1246	31	12	rapid	rapid	ADJ
ajtas-1246	31	13	quenching	quenching	NOUN
ajtas-1246	31	14	of	of	ADP
ajtas-1246	31	15	the	the	DET
ajtas-1246	31	16	redox	redox	ADJ
ajtas-1246	31	17	couple	couple	NOUN
ajtas-1246	31	18	caused	cause	VERB
ajtas-1246	31	19	by	by	ADP
ajtas-1246	31	20	sintering	sinter	VERB
ajtas-1246	31	21	and	and	CCONJ
ajtas-1246	31	22	coagulation	coagulation	NOUN
ajtas-1246	31	23	of	of	ADP
ajtas-1246	31	24	the	the	DET
ajtas-1246	31	25	material	material	NOUN
ajtas-1246	31	26	during	during	ADP
ajtas-1246	31	27	the	the	DET
ajtas-1246	31	28	reduction	reduction	NOUN
ajtas-1246	31	29	stage	stage	NOUN
ajtas-1246	31	30	.	.	PUNCT
ajtas-1246	32	1	ultimately	ultimately	ADV
ajtas-1246	32	2	,	,	PUNCT
ajtas-1246	32	3	this	this	DET
ajtas-1246	32	4	problem	problem	NOUN
ajtas-1246	32	5	with	with	ADP
ajtas-1246	32	6	reduction	reduction	NOUN
ajtas-1246	32	7	temperatures	temperature	NOUN
ajtas-1246	32	8	above	above	ADP
ajtas-1246	32	9	the	the	DET
ajtas-1246	32	10	melting	melting	NOUN
ajtas-1246	32	11	points	point	NOUN
ajtas-1246	32	12	of	of	ADP
ajtas-1246	32	13	fe3o4	fe3o4	PROPN
ajtas-1246	32	14	(	(	PUNCT
ajtas-1246	32	15	1808	1808	NUM
ajtas-1246	32	16	k	k	NOUN
ajtas-1246	32	17	)	)	PUNCT
ajtas-1246	32	18	and	and	CCONJ
ajtas-1246	32	19	feo	feo	X
ajtas-1246	32	20	(	(	PUNCT
ajtas-1246	32	21	1643	1643	NUM
ajtas-1246	32	22	k	k	NOUN
ajtas-1246	32	23	)	)	PUNCT
ajtas-1246	32	24	can	can	AUX
ajtas-1246	32	25	be	be	AUX
ajtas-1246	32	26	overcome	overcome	VERB
ajtas-1246	32	27	by	by	ADP
ajtas-1246	32	28	lowering	lower	VERB
ajtas-1246	32	29	the	the	DET
ajtas-1246	32	30	partial	partial	ADJ
ajtas-1246	32	31	pressure	pressure	NOUN
ajtas-1246	32	32	of	of	ADP
ajtas-1246	32	33	o2	o2	PROPN
ajtas-1246	32	34	in	in	ADP
ajtas-1246	32	35	the	the	DET
ajtas-1246	32	36	reacting	react	VERB
ajtas-1246	32	37	atmosphere	atmosphere	NOUN
ajtas-1246	32	38	and	and	CCONJ
ajtas-1246	32	39	consequently	consequently	ADV
ajtas-1246	32	40	overcoming	overcome	VERB
ajtas-1246	32	41	it	it	PRON
ajtas-1246	32	42	is	be	AUX
ajtas-1246	32	43	the	the	DET
ajtas-1246	32	44	temperature	temperature	NOUN
ajtas-1246	32	45	required	require	VERB
ajtas-1246	32	46	to	to	PART
ajtas-1246	32	47	effect	effect	VERB
ajtas-1246	32	48	thermal	thermal	ADJ
ajtas-1246	32	49	contraction	contraction	NOUN
ajtas-1246	32	50	.	.	PUNCT
ajtas-1246	33	1	american	american	ADJ
ajtas-1246	33	2	journal	journal	PROPN
ajtas-1246	33	3	of	of	ADP
ajtas-1246	33	4	technology	technology	NOUN
ajtas-1246	33	5	and	and	CCONJ
ajtas-1246	33	6	applied	apply	VERB
ajtas-1246	33	7	sciences	science	NOUN
ajtas-1246	33	8	volume	volume	NOUN
ajtas-1246	33	9	16	16	NUM
ajtas-1246	33	10	,	,	PUNCT
ajtas-1246	33	11	sep	sep	PROPN
ajtas-1246	33	12	.	.	PROPN
ajtas-1246	33	13	,	,	PUNCT
ajtas-1246	33	14	2023	2023	NUM
ajtas-1246	33	15	p	p	NOUN
ajtas-1246	33	16	a	a	PRON
ajtas-1246	33	17	g	g	NOUN
ajtas-1246	33	18	e	e	NOUN
ajtas-1246	33	19	|	|	ADV
ajtas-1246	33	20	18	18	NUM
ajtas-1246	33	21	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-1246	33	22	figure	figure	NOUN
ajtas-1246	33	23	1	1	NUM
ajtas-1246	33	24	.	.	PUNCT
ajtas-1246	33	25	thermal	thermal	ADJ
ajtas-1246	33	26	dissociation	dissociation	NOUN
ajtas-1246	33	27	of	of	ADP
ajtas-1246	33	28	spirit	spirit	PROPN
ajtas-1246	33	29	oxide	oxide	NOUN
ajtas-1246	33	30	to	to	PART
ajtas-1246	33	31	obtain	obtain	VERB
ajtas-1246	33	32	hydrogen	hydrogen	NOUN
ajtas-1246	33	33	under	under	ADP
ajtas-1246	33	34	the	the	DET
ajtas-1246	33	35	influence	influence	NOUN
ajtas-1246	33	36	of	of	ADP
ajtas-1246	33	37	concentrated	concentrated	ADJ
ajtas-1246	33	38	solar	solar	ADJ
ajtas-1246	33	39	radiation	radiation	NOUN
ajtas-1246	33	40	however	however	ADV
ajtas-1246	33	41	,	,	PUNCT
ajtas-1246	33	42	in	in	ADP
ajtas-1246	33	43	terms	term	NOUN
ajtas-1246	33	44	of	of	ADP
ajtas-1246	33	45	energy	energy	NOUN
ajtas-1246	33	46	conversion	conversion	NOUN
ajtas-1246	33	47	efficiency	efficiency	NOUN
ajtas-1246	33	48	,	,	PUNCT
ajtas-1246	33	49	there	there	PRON
ajtas-1246	33	50	were	be	VERB
ajtas-1246	33	51	no	no	DET
ajtas-1246	33	52	estimates	estimate	NOUN
ajtas-1246	33	53	reported	report	VERB
ajtas-1246	33	54	in	in	ADP
ajtas-1246	33	55	the	the	DET
ajtas-1246	33	56	last	last	ADJ
ajtas-1246	33	57	study	study	NOUN
ajtas-1246	33	58	.	.	PUNCT
ajtas-1246	34	1	another	another	DET
ajtas-1246	34	2	promising	promising	ADJ
ajtas-1246	34	3	cycle	cycle	NOUN
ajtas-1246	34	4	in	in	ADP
ajtas-1246	34	5	the	the	DET
ajtas-1246	34	6	class	class	NOUN
ajtas-1246	34	7	of	of	ADP
ajtas-1246	34	8	volatile	volatile	ADJ
ajtas-1246	34	9	systems	system	NOUN
ajtas-1246	34	10	is	be	AUX
ajtas-1246	34	11	based	base	VERB
ajtas-1246	34	12	on	on	ADP
ajtas-1246	34	13	the	the	DET
ajtas-1246	34	14	sno	sno	PROPN
ajtas-1246	34	15	/	/	SYM
ajtas-1246	34	16	sno2	sno2	PROPN
ajtas-1246	34	17	redox	redox	PROPN
ajtas-1246	34	18	couple	couple	NOUN
ajtas-1246	34	19	,	,	PUNCT
ajtas-1246	34	20	which	which	PRON
ajtas-1246	34	21	has	have	VERB
ajtas-1246	34	22	similar	similar	ADJ
ajtas-1246	34	23	properties	property	NOUN
ajtas-1246	34	24	to	to	ADP
ajtas-1246	34	25	the	the	DET
ajtas-1246	34	26	analogous	analogous	ADJ
ajtas-1246	34	27	zn	zn	PROPN
ajtas-1246	34	28	/	/	SYM
ajtas-1246	34	29	zno	zno	NOUN
ajtas-1246	34	30	cycle	cycle	NOUN
ajtas-1246	34	31	.	.	PUNCT
ajtas-1246	35	1	neglecting	neglect	VERB
ajtas-1246	35	2	the	the	DET
ajtas-1246	35	3	energy	energy	NOUN
ajtas-1246	35	4	penalty	penalty	NOUN
ajtas-1246	35	5	associated	associate	VERB
ajtas-1246	35	6	with	with	ADP
ajtas-1246	35	7	the	the	DET
ajtas-1246	35	8	high	high	ADJ
ajtas-1246	35	9	heating	heating	NOUN
ajtas-1246	35	10	value	value	NOUN
ajtas-1246	35	11	of	of	ADP
ajtas-1246	35	12	h2	h2	NOUN
ajtas-1246	35	13	produced	produce	VERB
ajtas-1246	35	14	and	and	CCONJ
ajtas-1246	35	15	the	the	DET
ajtas-1246	35	16	consumption	consumption	NOUN
ajtas-1246	35	17	of	of	ADP
ajtas-1246	35	18	inert	inert	ADJ
ajtas-1246	35	19	gas	gas	NOUN
ajtas-1246	35	20	,	,	PUNCT
ajtas-1246	35	21	the	the	DET
ajtas-1246	35	22	exergy	exergy	NOUN
ajtas-1246	35	23	and	and	CCONJ
ajtas-1246	35	24	energy	energy	NOUN
ajtas-1246	35	25	efficiency	efficiency	NOUN
ajtas-1246	35	26	of	of	ADP
ajtas-1246	35	27	the	the	DET
ajtas-1246	35	28	cycle	cycle	NOUN
ajtas-1246	35	29	were	be	AUX
ajtas-1246	35	30	estimated	estimate	VERB
ajtas-1246	35	31	to	to	PART
ajtas-1246	35	32	be	be	AUX
ajtas-1246	35	33	30	30	NUM
ajtas-1246	35	34	%	%	NOUN
ajtas-1246	35	35	and	and	CCONJ
ajtas-1246	35	36	36	36	NUM
ajtas-1246	35	37	%	%	NOUN
ajtas-1246	35	38	,	,	PUNCT
ajtas-1246	35	39	respectively	respectively	ADV
ajtas-1246	35	40	.	.	PUNCT
ajtas-1246	36	1	however	however	ADV
ajtas-1246	36	2	,	,	PUNCT
ajtas-1246	36	3	it	it	PRON
ajtas-1246	36	4	was	be	AUX
ajtas-1246	36	5	observed	observe	VERB
ajtas-1246	36	6	that	that	SCONJ
ajtas-1246	36	7	the	the	DET
ajtas-1246	36	8	decomposition	decomposition	NOUN
ajtas-1246	36	9	of	of	ADP
ajtas-1246	36	10	h2o	h2o	NOUN
ajtas-1246	36	11	by	by	ADP
ajtas-1246	36	12	sno	sno	NOUN
ajtas-1246	36	13	proceeds	proceed	NOUN
ajtas-1246	36	14	at	at	ADP
ajtas-1246	36	15	a	a	DET
ajtas-1246	36	16	slower	slow	ADJ
ajtas-1246	36	17	rate	rate	NOUN
ajtas-1246	36	18	than	than	ADP
ajtas-1246	36	19	the	the	DET
ajtas-1246	36	20	hydrolysis	hydrolysis	NOUN
ajtas-1246	36	21	of	of	ADP
ajtas-1246	36	22	zn	zn	PROPN
ajtas-1246	36	23	.	.	PUNCT
ajtas-1246	37	1	among	among	ADP
ajtas-1246	37	2	the	the	DET
ajtas-1246	37	3	many	many	ADJ
ajtas-1246	37	4	other	other	ADJ
ajtas-1246	37	5	redox	redox	ADJ
ajtas-1246	37	6	materials	material	NOUN
ajtas-1246	37	7	previously	previously	ADV
ajtas-1246	37	8	discussed	discuss	VERB
ajtas-1246	37	9	and	and	CCONJ
ajtas-1246	37	10	explored	explore	VERB
ajtas-1246	37	11	for	for	ADP
ajtas-1246	37	12	use	use	NOUN
ajtas-1246	37	13	in	in	ADP
ajtas-1246	37	14	2	2	NUM
ajtas-1246	37	15	-	-	PUNCT
ajtas-1246	37	16	step	step	NOUN
ajtas-1246	37	17	solar	solar	ADJ
ajtas-1246	37	18	thermochemical	thermochemical	ADJ
ajtas-1246	37	19	cycles	cycle	NOUN
ajtas-1246	37	20	,	,	PUNCT
ajtas-1246	37	21	the	the	DET
ajtas-1246	37	22	zn	zn	PROPN
ajtas-1246	37	23	/	/	SYM
ajtas-1246	37	24	zno	zno	NOUN
ajtas-1246	37	25	redox	redox	PROPN
ajtas-1246	37	26	couple	couple	NOUN
ajtas-1246	37	27	has	have	AUX
ajtas-1246	37	28	been	be	AUX
ajtas-1246	37	29	identified	identify	VERB
ajtas-1246	37	30	as	as	ADP
ajtas-1246	37	31	a	a	DET
ajtas-1246	37	32	promising	promising	ADJ
ajtas-1246	37	33	route	route	NOUN
ajtas-1246	37	34	due	due	ADP
ajtas-1246	37	35	to	to	ADP
ajtas-1246	37	36	its	its	PRON
ajtas-1246	37	37	potential	potential	NOUN
ajtas-1246	37	38	to	to	PART
ajtas-1246	37	39	achieve	achieve	VERB
ajtas-1246	37	40	high	high	ADJ
ajtas-1246	37	41	solar	solar	ADJ
ajtas-1246	37	42	energy	energy	NOUN
ajtas-1246	37	43	the	the	DET
ajtas-1246	37	44	efficiency	efficiency	NOUN
ajtas-1246	37	45	of	of	ADP
ajtas-1246	37	46	converting	convert	VERB
ajtas-1246	37	47	energy	energy	NOUN
ajtas-1246	37	48	into	into	ADP
ajtas-1246	37	49	fuel	fuel	NOUN
ajtas-1246	37	50	.	.	PUNCT
ajtas-1246	38	1	this	this	DET
ajtas-1246	38	2	oxidationreduction	oxidationreduction	NOUN
ajtas-1246	38	3	cycle	cycle	NOUN
ajtas-1246	38	4	is	be	AUX
ajtas-1246	38	5	expressed	express	VERB
ajtas-1246	38	6	as	as	SCONJ
ajtas-1246	38	7	follows	follow	VERB
ajtas-1246	38	8	:	:	PUNCT
ajtas-1246	38	9	step	step	NOUN
ajtas-1246	38	10	1	1	NUM
ajtas-1246	38	11	:	:	PUNCT
ajtas-1246	38	12	zno	zno	NOUN
ajtas-1246	38	13	→	→	SYM
ajtas-1246	38	14	zn	zn	PROPN
ajtas-1246	39	1	+	+	CCONJ
ajtas-1246	39	2	0,5o2	0,5o2	NOUN
ajtas-1246	39	3	h	h	VERB
ajtas-1246	39	4	298k	298k	NUM
ajtas-1246	39	5	=	=	SYM
ajtas-1246	39	6	350,5	350,5	NUM
ajtas-1246	39	7	kj·mol-1	kj·mol-1	NOUN
ajtas-1246	39	8	step	step	NOUN
ajtas-1246	39	9	2	2	NUM
ajtas-1246	39	10	:	:	PUNCT
ajtas-1246	39	11	zn	zn	PROPN
ajtas-1246	39	12	+	+	CCONJ
ajtas-1246	39	13	h2o	h2o	PROPN
ajtas-1246	39	14	→	→	SYM
ajtas-1246	39	15	zno	zno	NOUN
ajtas-1246	39	16	+	+	CCONJ
ajtas-1246	39	17	h2	h2	PROPN
ajtas-1246	39	18	h	h	NOUN
ajtas-1246	39	19	298k	298k	NUM
ajtas-1246	39	20	=	=	SYM
ajtas-1246	39	21	-62,0	-62,0	PUNCT
ajtas-1246	39	22	kj·mol	kj·mol	PROPN
ajtas-1246	39	23	-1	-1	PROPN
ajtas-1246	39	24	zn	zn	X
ajtas-1246	40	1	+	+	CCONJ
ajtas-1246	40	2	co2	co2	NOUN
ajtas-1246	40	3	→	→	SYM
ajtas-1246	40	4	zno	zno	NOUN
ajtas-1246	40	5	+	+	CCONJ
ajtas-1246	40	6	co	co	NOUN
ajtas-1246	40	7	h	h	VERB
ajtas-1246	40	8	298k	298k	NUM
ajtas-1246	40	9	=	=	SYM
ajtas-1246	40	10	-67,5	-67,5	PUNCT
ajtas-1246	40	11	kj·mol-1	kj·mol-1	PROPN
ajtas-1246	40	12	where	where	SCONJ
ajtas-1246	40	13	zno	zno	NOUN
ajtas-1246	40	14	is	be	AUX
ajtas-1246	40	15	thermally	thermally	ADV
ajtas-1246	40	16	dissociated	dissociate	VERB
ajtas-1246	40	17	in	in	ADP
ajtas-1246	40	18	the	the	DET
ajtas-1246	40	19	first	first	ADJ
ajtas-1246	40	20	endothermic	endothermic	NOUN
ajtas-1246	40	21	reduction	reduction	NOUN
ajtas-1246	40	22	step	step	NOUN
ajtas-1246	40	23	to	to	ADP
ajtas-1246	40	24	zn	zn	PROPN
ajtas-1246	40	25	and	and	CCONJ
ajtas-1246	40	26	o2	o2	PROPN
ajtas-1246	40	27	at	at	ADP
ajtas-1246	40	28	around	around	ADP
ajtas-1246	40	29	2000	2000	NUM
ajtas-1246	40	30	k	k	NOUN
ajtas-1246	40	31	using	use	VERB
ajtas-1246	40	32	concentrated	concentrate	VERB
ajtas-1246	40	33	solar	solar	ADJ
ajtas-1246	40	34	energy	energy	NOUN
ajtas-1246	40	35	.	.	PUNCT
ajtas-1246	41	1	after	after	ADP
ajtas-1246	41	2	separation	separation	NOUN
ajtas-1246	41	3	from	from	ADP
ajtas-1246	41	4	o2	o2	PROPN
ajtas-1246	41	5	,	,	PUNCT
ajtas-1246	41	6	the	the	DET
ajtas-1246	41	7	produced	produce	VERB
ajtas-1246	41	8	zn	zn	PROPN
ajtas-1246	41	9	/	/	SYM
ajtas-1246	41	10	h2o	h2o	PROPN
ajtas-1246	41	11	and	and	CCONJ
ajtas-1246	41	12	co2	co2	NOUN
ajtas-1246	41	13	undergo	undergo	VERB
ajtas-1246	41	14	an	an	DET
ajtas-1246	41	15	exothermic	exothermic	ADJ
ajtas-1246	41	16	reaction	reaction	NOUN
ajtas-1246	41	17	in	in	ADP
ajtas-1246	41	18	a	a	DET
ajtas-1246	41	19	low	low	ADJ
ajtas-1246	41	20	-	-	PUNCT
ajtas-1246	41	21	temperature	temperature	NOUN
ajtas-1246	41	22	oxidation	oxidation	NOUN
ajtas-1246	41	23	reactor	reactor	NOUN
ajtas-1246	41	24	to	to	PART
ajtas-1246	41	25	form	form	VERB
ajtas-1246	41	26	syngas	syngas	NOUN
ajtas-1246	41	27	and	and	CCONJ
ajtas-1246	41	28	primary	primary	ADJ
ajtas-1246	41	29	metal	metal	NOUN
ajtas-1246	41	30	oxides	oxide	NOUN
ajtas-1246	41	31	,	,	PUNCT
ajtas-1246	41	32	which	which	PRON
ajtas-1246	41	33	are	be	AUX
ajtas-1246	41	34	recycled	recycle	VERB
ajtas-1246	41	35	to	to	ADP
ajtas-1246	41	36	the	the	DET
ajtas-1246	41	37	solar	solar	ADJ
ajtas-1246	41	38	reactor	reactor	NOUN
ajtas-1246	41	39	.	.	PUNCT
ajtas-1246	42	1	since	since	SCONJ
ajtas-1246	42	2	the	the	DET
ajtas-1246	42	3	two	two	NUM
ajtas-1246	42	4	stages	stage	NOUN
ajtas-1246	42	5	are	be	AUX
ajtas-1246	42	6	separated	separate	VERB
ajtas-1246	42	7	,	,	PUNCT
ajtas-1246	42	8	syngas	syngas	NOUN
ajtas-1246	42	9	production	production	NOUN
ajtas-1246	42	10	can	can	AUX
ajtas-1246	42	11	be	be	AUX
ajtas-1246	42	12	carried	carry	VERB
ajtas-1246	42	13	out	out	ADP
ajtas-1246	42	14	in	in	ADP
ajtas-1246	42	15	convenient	convenient	ADJ
ajtas-1246	42	16	geographical	geographical	ADJ
ajtas-1246	42	17	locations	location	NOUN
ajtas-1246	42	18	,	,	PUNCT
ajtas-1246	42	19	regardless	regardless	ADV
ajtas-1246	42	20	of	of	ADP
ajtas-1246	42	21	solar	solar	ADJ
ajtas-1246	42	22	energy	energy	NOUN
ajtas-1246	42	23	.	.	PUNCT
ajtas-1246	43	1	the	the	DET
ajtas-1246	43	2	relevant	relevant	ADJ
ajtas-1246	43	3	thermodynamic	thermodynamic	ADJ
ajtas-1246	43	4	quantities	quantity	NOUN
ajtas-1246	43	5	of	of	ADP
ajtas-1246	43	6	the	the	DET
ajtas-1246	43	7	zno	zno	PROPN
ajtas-1246	43	8	dissociation	dissociation	PROPN
ajtas-1246	43	9	reaction	reaction	NOUN
ajtas-1246	43	10	depend	depend	VERB
ajtas-1246	43	11	on	on	ADP
ajtas-1246	43	12	the	the	DET
ajtas-1246	43	13	reaction	reaction	NOUN
ajtas-1246	43	14	temperature	temperature	NOUN
ajtas-1246	43	15	.	.	PUNCT
ajtas-1246	44	1	the	the	DET
ajtas-1246	44	2	quantities	quantity	NOUN
ajtas-1246	44	3	,	,	PUNCT
ajtas-1246	44	4	namely	namely	ADV
ajtas-1246	44	5	standard	standard	ADJ
ajtas-1246	44	6	reaction	reaction	NOUN
ajtas-1246	44	7	enthalpy	enthalpy	NOUN
ajtas-1246	44	8	h	h	VERB
ajtas-1246	44	9	r	r	NOUN
ajtas-1246	44	10	o	o	NOUN
ajtas-1246	44	11	,	,	PUNCT
ajtas-1246	44	12	standard	standard	ADJ
ajtas-1246	44	13	gibbs	gibbs	PROPN
ajtas-1246	44	14	free	free	ADJ
ajtas-1246	44	15	energy	energy	NOUN
ajtas-1246	44	16	change	change	NOUN
ajtas-1246	44	17	g	g	NOUN
ajtas-1246	44	18	r	r	NOUN
ajtas-1246	44	19	o	o	NOUN
ajtas-1246	44	20	,	,	PUNCT
ajtas-1246	44	21	and	and	CCONJ
ajtas-1246	44	22	equilibrium	equilibrium	NOUN
ajtas-1246	44	23	constant	constant	ADJ
ajtas-1246	44	24	kp	kp	NOUN
ajtas-1246	44	25	,	,	PUNCT
ajtas-1246	44	26	were	be	AUX
ajtas-1246	44	27	calculated	calculate	VERB
ajtas-1246	44	28	at	at	ADP
ajtas-1246	44	29	1	1	NUM
ajtas-1246	44	30	bar	bar	NOUN
ajtas-1246	44	31	using	use	VERB
ajtas-1246	44	32	the	the	DET
ajtas-1246	44	33	hsc	hsc	PROPN
ajtas-1246	44	34	outokumpu	outokumpu	PROPN
ajtas-1246	44	35	code	code	PROPN
ajtas-1246	44	36	.	.	PUNCT
ajtas-1246	45	1	above	above	ADP
ajtas-1246	45	2	234	234	NUM
ajtas-1246	45	3	0	0	NUM
ajtas-1246	45	4	k	k	NOUN
ajtas-1246	45	5	,	,	PUNCT
ajtas-1246	45	6	g	g	VERB
ajtas-1246	45	7	r	r	NOUN
ajtas-1246	45	8	o	o	X
ajtas-1246	45	9	<	<	X
ajtas-1246	45	10	0	0	PUNCT
ajtas-1246	45	11	and	and	CCONJ
ajtas-1246	45	12	the	the	DET
ajtas-1246	45	13	reaction	reaction	NOUN
ajtas-1246	45	14	proceeds	proceed	VERB
ajtas-1246	45	15	spontaneously	spontaneously	ADV
ajtas-1246	45	16	to	to	ADP
ajtas-1246	45	17	the	the	DET
ajtas-1246	45	18	right	right	NOUN
ajtas-1246	45	19	,	,	PUNCT
ajtas-1246	45	20	giving	give	VERB
ajtas-1246	45	21	h	h	NOUN
ajtas-1246	45	22	r	r	NOUN
ajtas-1246	45	23	0	0	NUM
ajtas-1246	45	24	.	.	PUNCT
ajtas-1246	46	1	energy	energy	NOUN
ajtas-1246	46	2	requirements	requirement	NOUN
ajtas-1246	46	3	(	(	PUNCT
ajtas-1246	46	4	hr	hr	NOUN
ajtas-1246	46	5	o	o	NOUN
ajtas-1246	46	6	,	,	PUNCT
ajtas-1246	46	7	gr	gr	SYM
ajtas-1246	46	8	o	o	NOUN
ajtas-1246	46	9	)	)	PUNCT
ajtas-1246	46	10	and	and	CCONJ
ajtas-1246	46	11	equilibrium	equilibrium	NOUN
ajtas-1246	46	12	constant	constant	ADJ
ajtas-1246	46	13	(	(	PUNCT
ajtas-1246	46	14	kp	kp	PROPN
ajtas-1246	46	15	)	)	PUNCT
ajtas-1246	46	16	for	for	ADP
ajtas-1246	46	17	the	the	DET
ajtas-1246	46	18	zno	zno	PROPN
ajtas-1246	46	19	dissociation	dissociation	PROPN
ajtas-1246	46	20	reaction	reaction	NOUN
ajtas-1246	46	21	.	.	PUNCT
ajtas-1246	47	1	the	the	DET
ajtas-1246	47	2	minimum	minimum	ADJ
ajtas-1246	47	3	flow	flow	NOUN
ajtas-1246	47	4	rate	rate	NOUN
ajtas-1246	47	5	of	of	ADP
ajtas-1246	47	6	ar	ar	NOUN
ajtas-1246	47	7	necessary	necessary	ADJ
ajtas-1246	47	8	to	to	PART
ajtas-1246	47	9	control	control	VERB
ajtas-1246	47	10	the	the	DET
ajtas-1246	47	11	dissociation	dissociation	NOUN
ajtas-1246	47	12	is	be	AUX
ajtas-1246	47	13	determined	determine	VERB
ajtas-1246	47	14	based	base	VERB
ajtas-1246	47	15	on	on	ADP
ajtas-1246	47	16	the	the	DET
ajtas-1246	47	17	thermodynamics	thermodynamic	NOUN
ajtas-1246	47	18	of	of	ADP
ajtas-1246	47	19	chemical	chemical	ADJ
ajtas-1246	47	20	equilibrium	equilibrium	NOUN
ajtas-1246	47	21	until	until	SCONJ
ajtas-1246	47	22	the	the	DET
ajtas-1246	47	23	reaction	reaction	NOUN
ajtas-1246	47	24	can	can	AUX
ajtas-1246	47	25	be	be	AUX
ajtas-1246	47	26	completed	complete	VERB
ajtas-1246	47	27	at	at	ADP
ajtas-1246	47	28	temperatures	temperature	NOUN
ajtas-1246	47	29	below	below	ADP
ajtas-1246	47	30	2340	2340	NUM
ajtas-1246	47	31	k.	k.	NOUN
ajtas-1246	48	1	the	the	DET
ajtas-1246	48	2	kinetics	kinetics	PROPN
ajtas-1246	48	3	of	of	ADP
ajtas-1246	48	4	zno	zno	PROPN
ajtas-1246	48	5	dissociation	dissociation	NOUN
ajtas-1246	48	6	were	be	AUX
ajtas-1246	48	7	studied	study	VERB
ajtas-1246	48	8	using	use	VERB
ajtas-1246	48	9	an	an	DET
ajtas-1246	48	10	equation	equation	NOUN
ajtas-1246	48	11	solar	solar	NOUN
ajtas-1246	48	12	-	-	PUNCT
ajtas-1246	48	13	driven	drive	VERB
ajtas-1246	48	14	thermogravimeter	thermogravimeter	NOUN
ajtas-1246	48	15	,	,	PUNCT
ajtas-1246	48	16	where	where	SCONJ
ajtas-1246	48	17	a	a	DET
ajtas-1246	48	18	packed	packed	ADJ
ajtas-1246	48	19	bed	bed	NOUN
ajtas-1246	48	20	of	of	ADP
ajtas-1246	48	21	zno	zno	NOUN
ajtas-1246	48	22	particles	particle	NOUN
ajtas-1246	48	23	was	be	AUX
ajtas-1246	48	24	exposed	expose	VERB
ajtas-1246	48	25	to	to	PART
ajtas-1246	48	26	direct	direct	VERB
ajtas-1246	48	27	high	high	ADJ
ajtas-1246	48	28	-	-	PUNCT
ajtas-1246	48	29	flux	flux	NOUN
ajtas-1246	48	30	solar	solar	ADJ
ajtas-1246	48	31	radiation	radiation	NOUN
ajtas-1246	48	32	at	at	ADP
ajtas-1246	48	33	peak	peak	NOUN
ajtas-1246	48	34	concentration	concentration	NOUN
ajtas-1246	48	35	ratios	ratio	NOUN
ajtas-1246	48	36	of	of	ADP
ajtas-1246	48	37	up	up	ADP
ajtas-1246	48	38	to	to	PART
ajtas-1246	48	39	2400	2400	NUM
ajtas-1246	48	40	solar	solar	ADJ
ajtas-1246	48	41	did	do	VERB
ajtas-1246	48	42	.	.	PUNCT
ajtas-1246	49	1	in	in	ADP
ajtas-1246	49	2	this	this	DET
ajtas-1246	49	3	study	study	NOUN
ajtas-1246	49	4	,	,	PUNCT
ajtas-1246	49	5	isothermal	isothermal	ADJ
ajtas-1246	49	6	runs	run	NOUN
ajtas-1246	49	7	performed	perform	VERB
ajtas-1246	49	8	between	between	ADP
ajtas-1246	49	9	1800	1800	NUM
ajtas-1246	49	10	2100	2100	NUM
ajtas-1246	49	11	k	k	NOUN
ajtas-1246	49	12	were	be	AUX
ajtas-1246	49	13	fitted	fit	VERB
ajtas-1246	49	14	by	by	ADP
ajtas-1246	49	15	linear	linear	ADJ
ajtas-1246	49	16	regression	regression	NOUN
ajtas-1246	49	17	to	to	ADP
ajtas-1246	49	18	a	a	DET
ajtas-1246	49	19	zero	zero	NUM
ajtas-1246	49	20	-	-	PUNCT
ajtas-1246	49	21	order	order	NOUN
ajtas-1246	49	22	arrhenius	arrhenius	NOUN
ajtas-1246	49	23	rate	rate	NOUN
ajtas-1246	49	24	law	law	NOUN
ajtas-1246	49	25	of	of	ADP
ajtas-1246	49	26	the	the	DET
ajtas-1246	49	27	form	form	NOUN
ajtas-1246	49	28	american	american	PROPN
ajtas-1246	49	29	journal	journal	PROPN
ajtas-1246	49	30	of	of	ADP
ajtas-1246	49	31	technology	technology	NOUN
ajtas-1246	49	32	and	and	CCONJ
ajtas-1246	49	33	applied	apply	VERB
ajtas-1246	49	34	sciences	science	NOUN
ajtas-1246	49	35	volume	volume	NOUN
ajtas-1246	49	36	16	16	NUM
ajtas-1246	49	37	,	,	PUNCT
ajtas-1246	49	38	sep	sep	PROPN
ajtas-1246	49	39	.	.	PROPN
ajtas-1246	49	40	,	,	PUNCT
ajtas-1246	49	41	2023	2023	NUM
ajtas-1246	49	42	p	p	NOUN
ajtas-1246	49	43	a	a	DET
ajtas-1246	49	44	g	g	NOUN
ajtas-1246	49	45	e	e	NOUN
ajtas-1246	49	46	|	|	ADV
ajtas-1246	49	47	19	19	NUM
ajtas-1246	49	48	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-1246	49	49	r''=k'0	r''=k'0	NOUN
ajtas-1246	49	50	with	with	ADP
ajtas-1246	49	51	95	95	NUM
ajtas-1246	49	52	%	%	NOUN
ajtas-1246	49	53	confidence	confidence	NOUN
ajtas-1246	49	54	.	.	PUNCT
ajtas-1246	50	1	exp	exp	NOUN
ajtas-1246	50	2	(	(	PUNCT
ajtas-1246	50	3	ea	ea	PROPN
ajtas-1246	50	4	/	/	SYM
ajtas-1246	50	5	rt	rt	PROPN
ajtas-1246	50	6	)	)	PUNCT
ajtas-1246	50	7	,	,	PUNCT
ajtas-1246	50	8	ea	ea	X
ajtas-1246	51	1	=	=	SYM
ajtas-1246	51	2	361±53	361±53	PROPN
ajtas-1246	51	3	kj	kj	PROPN
ajtas-1246	51	4	mol-1	mol-1	VERB
ajtas-1246	51	5	gives	give	VERB
ajtas-1246	51	6	the	the	DET
ajtas-1246	51	7	apparent	apparent	ADJ
ajtas-1246	51	8	activation	activation	NOUN
ajtas-1246	51	9	energy	energy	NOUN
ajtas-1246	51	10	and	and	CCONJ
ajtas-1246	51	11	the	the	DET
ajtas-1246	51	12	pre	pre	ADJ
ajtas-1246	51	13	-	-	ADJ
ajtas-1246	51	14	exponential	exponential	ADJ
ajtas-1246	51	15	factor	factor	NOUN
ajtas-1246	51	16	k'0=	k'0=	PROPN
ajtas-1246	51	17	14.03·106	14.03·106	NUM
ajtas-1246	51	18	±	±	NOUN
ajtas-1246	51	19	2.73·106	2.73·106	PUNCT
ajtas-1246	52	1	kg·m-2·s-1	kg·m-2·s-1	NOUN
ajtas-1246	52	2	.	.	PUNCT
ajtas-1246	53	1	similar	similar	ADJ
ajtas-1246	53	2	values	value	NOUN
ajtas-1246	53	3	of	of	ADP
ajtas-1246	53	4	ea	ea	NUM
ajtas-1246	53	5	obtained	obtain	VERB
ajtas-1246	53	6	in	in	ADP
ajtas-1246	53	7	other	other	ADJ
ajtas-1246	53	8	experimental	experimental	ADJ
ajtas-1246	53	9	devices	device	NOUN
ajtas-1246	53	10	by	by	ADP
ajtas-1246	53	11	non	non	ADJ
ajtas-1246	53	12	-	-	ADJ
ajtas-1246	53	13	solar	solar	ADJ
ajtas-1246	53	14	thermogravimetric	thermogravimetric	ADJ
ajtas-1246	53	15	and	and	CCONJ
ajtas-1246	53	16	non	non	ADJ
ajtas-1246	53	17	-	-	ADJ
ajtas-1246	53	18	solar	solar	ADJ
ajtas-1246	53	19	gravimetric	gravimetric	ADJ
ajtas-1246	53	20	analyzes	analyze	NOUN
ajtas-1246	53	21	confirm	confirm	VERB
ajtas-1246	53	22	the	the	DET
ajtas-1246	53	23	basic	basic	ADJ
ajtas-1246	53	24	physics	physics	NOUN
ajtas-1246	53	25	of	of	ADP
ajtas-1246	53	26	lvov	lvov	PROPN
ajtas-1246	53	27	's	's	PART
ajtas-1246	53	28	mechanical	mechanical	ADJ
ajtas-1246	53	29	model	model	NOUN
ajtas-1246	53	30	,	,	PUNCT
ajtas-1246	53	31	in	in	ADP
ajtas-1246	53	32	which	which	PRON
ajtas-1246	53	33	ea	ea	NOUN
ajtas-1246	53	34	.	.	PUNCT
ajtas-1246	53	35	specified	specify	VERB
ajtas-1246	53	36	as	as	ADP
ajtas-1246	53	37	a	a	DET
ajtas-1246	53	38	configuration	configuration	NOUN
ajtas-1246	53	39	-	-	PUNCT
ajtas-1246	53	40	independent	independent	ADJ
ajtas-1246	53	41	parameter	parameter	NOUN
ajtas-1246	53	42	.	.	PUNCT
ajtas-1246	54	1	alternatively	alternatively	ADV
ajtas-1246	54	2	,	,	PUNCT
ajtas-1246	54	3	an	an	DET
ajtas-1246	54	4	inverse	inverse	NOUN
ajtas-1246	54	5	method	method	NOUN
ajtas-1246	54	6	using	use	VERB
ajtas-1246	54	7	dynamic	dynamic	ADJ
ajtas-1246	54	8	o2	o2	ADJ
ajtas-1246	54	9	concentration	concentration	NOUN
ajtas-1246	54	10	measurements	measurement	NOUN
ajtas-1246	54	11	at	at	ADP
ajtas-1246	54	12	the	the	DET
ajtas-1246	54	13	reactor	reactor	NOUN
ajtas-1246	54	14	outlet	outlet	NOUN
ajtas-1246	54	15	in	in	ADP
ajtas-1246	54	16	conjunction	conjunction	NOUN
ajtas-1246	54	17	with	with	ADP
ajtas-1246	54	18	transient	transient	ADJ
ajtas-1246	54	19	heat	heat	NOUN
ajtas-1246	54	20	/	/	SYM
ajtas-1246	54	21	mass	mass	NOUN
ajtas-1246	54	22	transfer	transfer	NOUN
ajtas-1246	54	23	models	model	NOUN
ajtas-1246	54	24	is	be	AUX
ajtas-1246	54	25	used	use	VERB
ajtas-1246	54	26	to	to	PART
ajtas-1246	54	27	determine	determine	VERB
ajtas-1246	54	28	ea	ea	PROPN
ajtas-1246	54	29	.	.	PUNCT
ajtas-1246	55	1	with	with	ADP
ajtas-1246	55	2	an	an	DET
ajtas-1246	55	3	uncertainty	uncertainty	NOUN
ajtas-1246	55	4	of	of	ADP
ajtas-1246	55	5	10	10	NUM
ajtas-1246	55	6	%	%	NOUN
ajtas-1246	55	7	.	.	PUNCT
ajtas-1246	56	1	on	on	ADP
ajtas-1246	56	2	the	the	DET
ajtas-1246	56	3	other	other	ADJ
ajtas-1246	56	4	hand	hand	NOUN
ajtas-1246	56	5	,	,	PUNCT
ajtas-1246	56	6	the	the	DET
ajtas-1246	56	7	pre	pre	ADJ
ajtas-1246	56	8	-	-	ADJ
ajtas-1246	56	9	exponential	exponential	ADJ
ajtas-1246	56	10	factor	factor	NOUN
ajtas-1246	56	11	k'0	k'0	NOUN
ajtas-1246	56	12	showed	show	VERB
ajtas-1246	56	13	a	a	DET
ajtas-1246	56	14	strong	strong	ADJ
ajtas-1246	56	15	dependence	dependence	NOUN
ajtas-1246	56	16	on	on	ADP
ajtas-1246	56	17	the	the	DET
ajtas-1246	56	18	mass	mass	NOUN
ajtas-1246	56	19	transport	transport	NOUN
ajtas-1246	56	20	properties	property	NOUN
ajtas-1246	56	21	of	of	ADP
ajtas-1246	56	22	the	the	DET
ajtas-1246	56	23	specific	specific	ADJ
ajtas-1246	56	24	configuration	configuration	NOUN
ajtas-1246	56	25	.	.	PUNCT
ajtas-1246	57	1	for	for	ADP
ajtas-1246	57	2	example	example	NOUN
ajtas-1246	57	3	,	,	PUNCT
ajtas-1246	57	4	it	it	PRON
ajtas-1246	57	5	has	have	AUX
ajtas-1246	57	6	been	be	AUX
ajtas-1246	57	7	shown	show	VERB
ajtas-1246	57	8	that	that	SCONJ
ajtas-1246	57	9	doubling	double	VERB
ajtas-1246	57	10	the	the	DET
ajtas-1246	57	11	flow	flow	NOUN
ajtas-1246	57	12	rate	rate	NOUN
ajtas-1246	57	13	of	of	ADP
ajtas-1246	57	14	the	the	DET
ajtas-1246	57	15	inert	inert	ADJ
ajtas-1246	57	16	carrier	carrier	NOUN
ajtas-1246	57	17	gas	gas	NOUN
ajtas-1246	57	18	(	(	PUNCT
ajtas-1246	57	19	ar	ar	NOUN
ajtas-1246	57	20	)	)	PUNCT
ajtas-1246	57	21	used	use	VERB
ajtas-1246	57	22	to	to	PART
ajtas-1246	57	23	clean	clean	VERB
ajtas-1246	57	24	the	the	DET
ajtas-1246	57	25	evolving	evolve	VERB
ajtas-1246	57	26	gaseous	gaseous	ADJ
ajtas-1246	57	27	products	product	NOUN
ajtas-1246	57	28	causes	cause	VERB
ajtas-1246	57	29	k'0	k'0	NOUN
ajtas-1246	57	30	to	to	PART
ajtas-1246	57	31	be	be	AUX
ajtas-1246	57	32	twice	twice	DET
ajtas-1246	57	33	the	the	DET
ajtas-1246	57	34	original	original	ADJ
ajtas-1246	57	35	measured	measure	VERB
ajtas-1246	57	36	value	value	NOUN
ajtas-1246	57	37	.	.	PUNCT
ajtas-1246	58	1	also	also	ADV
ajtas-1246	58	2	,	,	PUNCT
ajtas-1246	58	3	measurements	measurement	NOUN
ajtas-1246	58	4	in	in	ADP
ajtas-1246	58	5	an	an	DET
ajtas-1246	58	6	aerosol	aerosol	NOUN
ajtas-1246	58	7	flow	flow	NOUN
ajtas-1246	58	8	reactor	reactor	NOUN
ajtas-1246	58	9	resulted	result	VERB
ajtas-1246	58	10	in	in	ADP
ajtas-1246	58	11	k'0	k'0	NOUN
ajtas-1246	58	12	three	three	NUM
ajtas-1246	58	13	orders	order	NOUN
ajtas-1246	58	14	of	of	ADP
ajtas-1246	58	15	magnitude	magnitude	NOUN
ajtas-1246	58	16	larger	large	ADJ
ajtas-1246	58	17	than	than	ADP
ajtas-1246	58	18	values	value	NOUN
ajtas-1246	58	19	measured	measure	VERB
ajtas-1246	58	20	in	in	ADP
ajtas-1246	58	21	stationary	stationary	ADJ
ajtas-1246	58	22	reactors	reactor	NOUN
ajtas-1246	58	23	.	.	PUNCT
ajtas-1246	59	1	studies	study	NOUN
ajtas-1246	59	2	on	on	ADP
ajtas-1246	59	3	the	the	DET
ajtas-1246	59	4	kinetics	kinetic	NOUN
ajtas-1246	59	5	of	of	ADP
ajtas-1246	59	6	the	the	DET
ajtas-1246	59	7	extrasolar	extrasolar	ADJ
ajtas-1246	59	8	second	second	ADJ
ajtas-1246	59	9	step	step	NOUN
ajtas-1246	59	10	have	have	AUX
ajtas-1246	59	11	mainly	mainly	ADV
ajtas-1246	59	12	focused	focus	VERB
ajtas-1246	59	13	on	on	ADP
ajtas-1246	59	14	the	the	DET
ajtas-1246	59	15	oxidation	oxidation	NOUN
ajtas-1246	59	16	of	of	ADP
ajtas-1246	59	17	zn	zn	NUM
ajtas-1246	59	18	by	by	ADP
ajtas-1246	59	19	h2o	h2o	NOUN
ajtas-1246	59	20	equation	equation	NOUN
ajtas-1246	59	21	and	and	CCONJ
ajtas-1246	59	22	co2	co2	NOUN
ajtas-1246	59	23	equation	equation	NOUN
ajtas-1246	59	24	.	.	PUNCT
ajtas-1246	60	1	individual	individual	ADJ
ajtas-1246	60	2	reactions	reaction	NOUN
ajtas-1246	60	3	.	.	PUNCT
ajtas-1246	61	1	simultaneous	simultaneous	ADJ
ajtas-1246	61	2	splitting	splitting	NOUN
ajtas-1246	61	3	of	of	ADP
ajtas-1246	61	4	h2o	h2o	PROPN
ajtas-1246	61	5	and	and	CCONJ
ajtas-1246	61	6	co2	co2	NOUN
ajtas-1246	61	7	for	for	ADP
ajtas-1246	61	8	syngas	syngas	NOUN
ajtas-1246	61	9	production	production	NOUN
ajtas-1246	61	10	was	be	AUX
ajtas-1246	61	11	experimentally	experimentally	ADV
ajtas-1246	61	12	demonstrated	demonstrate	VERB
ajtas-1246	61	13	using	use	VERB
ajtas-1246	61	14	a	a	DET
ajtas-1246	61	15	packed	packed	ADJ
ajtas-1246	61	16	layer	layer	NOUN
ajtas-1246	61	17	of	of	ADP
ajtas-1246	61	18	zn	zn	PROPN
ajtas-1246	61	19	/	/	SYM
ajtas-1246	61	20	zno	zno	NOUN
ajtas-1246	61	21	particles	particle	NOUN
ajtas-1246	61	22	,	,	PUNCT
ajtas-1246	61	23	where	where	SCONJ
ajtas-1246	61	24	the	the	DET
ajtas-1246	61	25	particle	particle	NOUN
ajtas-1246	61	26	mixture	mixture	NOUN
ajtas-1246	61	27	was	be	AUX
ajtas-1246	61	28	shown	show	VERB
ajtas-1246	61	29	to	to	PART
ajtas-1246	61	30	be	be	AUX
ajtas-1246	61	31	an	an	DET
ajtas-1246	61	32	effective	effective	ADJ
ajtas-1246	61	33	inert	inert	ADJ
ajtas-1246	61	34	aid	aid	NOUN
ajtas-1246	61	35	to	to	PART
ajtas-1246	61	36	prevent	prevent	VERB
ajtas-1246	61	37	sintering	sintering	NOUN
ajtas-1246	61	38	and	and	CCONJ
ajtas-1246	61	39	subsequent	subsequent	ADJ
ajtas-1246	61	40	passivation	passivation	NOUN
ajtas-1246	61	41	of	of	ADP
ajtas-1246	61	42	zn	zn	PROPN
ajtas-1246	61	43	.	.	PUNCT
ajtas-1246	62	1	an	an	DET
ajtas-1246	62	2	experiment	experiment	NOUN
ajtas-1246	62	3	using	use	VERB
ajtas-1246	62	4	samples	sample	NOUN
ajtas-1246	62	5	produced	produce	VERB
ajtas-1246	62	6	in	in	ADP
ajtas-1246	62	7	a	a	DET
ajtas-1246	62	8	solar	solar	ADJ
ajtas-1246	62	9	reactor	reactor	NOUN
ajtas-1246	62	10	(	(	PUNCT
ajtas-1246	62	11	25	25	NUM
ajtas-1246	62	12	wt	wt	NUM
ajtas-1246	62	13	%	%	NOUN
ajtas-1246	62	14	zn	zn	X
ajtas-1246	62	15	)	)	PUNCT
ajtas-1246	62	16	gave	give	VERB
ajtas-1246	62	17	up	up	ADP
ajtas-1246	62	18	to	to	PART
ajtas-1246	62	19	96	96	NUM
ajtas-1246	62	20	%	%	NOUN
ajtas-1246	62	21	conversion	conversion	NOUN
ajtas-1246	62	22	of	of	ADP
ajtas-1246	62	23	molar	molar	PROPN
ajtas-1246	62	24	zn	zn	PROPN
ajtas-1246	62	25	to	to	ADP
ajtas-1246	62	26	zno	zno	PROPN
ajtas-1246	62	27	.	.	PUNCT
ajtas-1246	63	1	early	early	ADJ
ajtas-1246	63	2	experiments	experiment	NOUN
ajtas-1246	63	3	on	on	ADP
ajtas-1246	63	4	solar	solar	ADJ
ajtas-1246	63	5	thermal	thermal	ADJ
ajtas-1246	63	6	dissociation	dissociation	NOUN
ajtas-1246	63	7	of	of	ADP
ajtas-1246	63	8	zno	zno	NOUN
ajtas-1246	63	9	were	be	AUX
ajtas-1246	63	10	conducted	conduct	VERB
ajtas-1246	63	11	using	use	VERB
ajtas-1246	63	12	small	small	ADJ
ajtas-1246	63	13	-	-	PUNCT
ajtas-1246	63	14	scale	scale	NOUN
ajtas-1246	63	15	and	and	CCONJ
ajtas-1246	63	16	directly	directly	ADV
ajtas-1246	63	17	irradiated	irradiate	VERB
ajtas-1246	63	18	solar	solar	ADJ
ajtas-1246	63	19	reactors	reactor	NOUN
ajtas-1246	63	20	.	.	PUNCT
ajtas-1246	64	1	these	these	DET
ajtas-1246	64	2	studies	study	NOUN
ajtas-1246	64	3	served	serve	VERB
ajtas-1246	64	4	to	to	PART
ajtas-1246	64	5	investigate	investigate	VERB
ajtas-1246	64	6	the	the	DET
ajtas-1246	64	7	formation	formation	NOUN
ajtas-1246	64	8	of	of	ADP
ajtas-1246	64	9	zn	zn	NOUN
ajtas-1246	64	10	decomposition	decomposition	NOUN
ajtas-1246	64	11	and	and	CCONJ
ajtas-1246	64	12	subsequent	subsequent	ADJ
ajtas-1246	64	13	condensation	condensation	NOUN
ajtas-1246	64	14	of	of	ADP
ajtas-1246	64	15	zn(g	zn(g	NOUN
ajtas-1246	64	16	)	)	PUNCT
ajtas-1246	64	17	,	,	PUNCT
ajtas-1246	64	18	as	as	ADV
ajtas-1246	64	19	well	well	ADV
ajtas-1246	64	20	as	as	ADP
ajtas-1246	64	21	to	to	PART
ajtas-1246	64	22	determine	determine	VERB
ajtas-1246	64	23	the	the	DET
ajtas-1246	64	24	various	various	ADJ
ajtas-1246	64	25	chemical	chemical	NOUN
ajtas-1246	64	26	and	and	CCONJ
ajtas-1246	64	27	physical	physical	ADJ
ajtas-1246	64	28	factors	factor	NOUN
ajtas-1246	64	29	controlling	control	VERB
ajtas-1246	64	30	the	the	DET
ajtas-1246	64	31	overall	overall	ADJ
ajtas-1246	64	32	efficiency	efficiency	NOUN
ajtas-1246	64	33	of	of	ADP
ajtas-1246	64	34	the	the	DET
ajtas-1246	64	35	process	process	NOUN
ajtas-1246	64	36	.	.	PUNCT
ajtas-1246	65	1	subsequently	subsequently	ADV
ajtas-1246	65	2	,	,	PUNCT
ajtas-1246	65	3	various	various	ADJ
ajtas-1246	65	4	solar	solar	ADJ
ajtas-1246	65	5	reactor	reactor	NOUN
ajtas-1246	65	6	concepts	concept	NOUN
ajtas-1246	65	7	,	,	PUNCT
ajtas-1246	65	8	including	include	VERB
ajtas-1246	65	9	attracted	attract	VERB
ajtas-1246	65	10	currents	current	NOUN
ajtas-1246	65	11	,	,	PUNCT
ajtas-1246	65	12	packed	pack	VERB
ajtas-1246	65	13	beds	bed	NOUN
ajtas-1246	65	14	,	,	PUNCT
ajtas-1246	65	15	and	and	CCONJ
ajtas-1246	65	16	rotating	rotate	VERB
ajtas-1246	65	17	cavity	cavity	NOUN
ajtas-1246	65	18	receivers	receiver	NOUN
ajtas-1246	65	19	,	,	PUNCT
ajtas-1246	65	20	have	have	AUX
ajtas-1246	65	21	been	be	AUX
ajtas-1246	65	22	experimentally	experimentally	ADV
ajtas-1246	65	23	investigated	investigate	VERB
ajtas-1246	65	24	to	to	PART
ajtas-1246	65	25	realize	realize	VERB
ajtas-1246	65	26	zno	zno	NOUN
ajtas-1246	65	27	dissociation	dissociation	NOUN
ajtas-1246	65	28	.	.	PUNCT
ajtas-1246	66	1	thermal	thermal	ADJ
ajtas-1246	66	2	dissociation	dissociation	NOUN
ajtas-1246	66	3	of	of	ADP
ajtas-1246	66	4	zno	zno	NOUN
ajtas-1246	66	5	particles	particle	NOUN
ajtas-1246	66	6	in	in	ADP
ajtas-1246	66	7	an	an	DET
ajtas-1246	66	8	aerosol	aerosol	NOUN
ajtas-1246	66	9	stream	stream	NOUN
ajtas-1246	66	10	was	be	AUX
ajtas-1246	66	11	demonstrated	demonstrate	VERB
ajtas-1246	66	12	in	in	ADP
ajtas-1246	66	13	the	the	DET
ajtas-1246	66	14	range	range	NOUN
ajtas-1246	66	15	1873–2023	1873–2023	NUM
ajtas-1246	66	16	k	k	NOUN
ajtas-1246	66	17	using	use	VERB
ajtas-1246	66	18	an	an	DET
ajtas-1246	66	19	electrically	electrically	ADV
ajtas-1246	66	20	heated	heated	ADJ
ajtas-1246	66	21	transport	transport	NOUN
ajtas-1246	66	22	tube	tube	NOUN
ajtas-1246	66	23	apparatus	apparatus	NOUN
ajtas-1246	66	24	.	.	PUNCT
ajtas-1246	67	1	a	a	DET
ajtas-1246	67	2	packed	packed	ADJ
ajtas-1246	67	3	bed	bed	NOUN
ajtas-1246	67	4	reactor	reactor	NOUN
ajtas-1246	67	5	was	be	AUX
ajtas-1246	67	6	the	the	DET
ajtas-1246	67	7	concept	concept	NOUN
ajtas-1246	67	8	.	.	PUNCT
ajtas-1246	68	1	it	it	PRON
ajtas-1246	68	2	is	be	AUX
ajtas-1246	68	3	investigated	investigate	VERB
ajtas-1246	68	4	in	in	ADP
ajtas-1246	68	5	a	a	DET
ajtas-1246	68	6	chamber	chamber	NOUN
ajtas-1246	68	7	filled	fill	VERB
ajtas-1246	68	8	with	with	ADP
ajtas-1246	68	9	pressed	press	VERB
ajtas-1246	68	10	zno	zno	NOUN
ajtas-1246	68	11	forming	form	VERB
ajtas-1246	68	12	a	a	DET
ajtas-1246	68	13	partial	partial	ADJ
ajtas-1246	68	14	slope	slope	NOUN
ajtas-1246	68	15	in	in	ADP
ajtas-1246	68	16	a	a	DET
ajtas-1246	68	17	directly	directly	ADV
ajtas-1246	68	18	irradiated	irradiate	VERB
ajtas-1246	68	19	chamber	chamber	NOUN
ajtas-1246	68	20	.	.	PUNCT
ajtas-1246	69	1	regarding	regard	VERB
ajtas-1246	69	2	the	the	DET
ajtas-1246	69	3	rotating	rotate	VERB
ajtas-1246	69	4	cavity	cavity	NOUN
ajtas-1246	69	5	-	-	PUNCT
ajtas-1246	69	6	receiver	receiver	NOUN
ajtas-1246	69	7	concept	concept	NOUN
ajtas-1246	69	8	,	,	PUNCT
ajtas-1246	69	9	the	the	DET
ajtas-1246	69	10	10	10	NUM
ajtas-1246	69	11	-	-	PUNCT
ajtas-1246	69	12	kw	kw	NOUN
ajtas-1246	69	13	solar	solar	ADJ
ajtas-1246	69	14	reactor	reactor	NOUN
ajtas-1246	69	15	configuration	configuration	NOUN
ajtas-1246	69	16	presented	present	VERB
ajtas-1246	69	17	in	in	ADP
ajtas-1246	69	18	is	be	AUX
ajtas-1246	69	19	discussed	discuss	VERB
ajtas-1246	69	20	in	in	ADP
ajtas-1246	69	21	detail	detail	NOUN
ajtas-1246	69	22	in	in	ADP
ajtas-1246	69	23	the	the	DET
ajtas-1246	69	24	next	next	ADJ
ajtas-1246	69	25	chapter	chapter	NOUN
ajtas-1246	69	26	.	.	PUNCT
ajtas-1246	70	1	numerical	numerical	PROPN
ajtas-1246	70	2	modeling	modeling	NOUN
ajtas-1246	70	3	has	have	AUX
ajtas-1246	70	4	become	become	VERB
ajtas-1246	70	5	an	an	DET
ajtas-1246	70	6	important	important	ADJ
ajtas-1246	70	7	tool	tool	NOUN
ajtas-1246	70	8	to	to	PART
ajtas-1246	70	9	understand	understand	VERB
ajtas-1246	70	10	the	the	DET
ajtas-1246	70	11	basic	basic	ADJ
ajtas-1246	70	12	heat	heat	NOUN
ajtas-1246	70	13	and	and	CCONJ
ajtas-1246	70	14	mass	mass	NOUN
ajtas-1246	70	15	transport	transport	NOUN
ajtas-1246	70	16	mechanisms	mechanism	NOUN
ajtas-1246	70	17	occurring	occur	VERB
ajtas-1246	70	18	in	in	ADP
ajtas-1246	70	19	such	such	ADJ
ajtas-1246	70	20	hightemperature	hightemperature	NOUN
ajtas-1246	70	21	solar	solar	ADJ
ajtas-1246	70	22	reactors	reactor	NOUN
ajtas-1246	70	23	and	and	CCONJ
ajtas-1246	70	24	to	to	PART
ajtas-1246	70	25	identify	identify	VERB
ajtas-1246	70	26	the	the	DET
ajtas-1246	70	27	main	main	ADJ
ajtas-1246	70	28	sources	source	NOUN
ajtas-1246	70	29	of	of	ADP
ajtas-1246	70	30	heat	heat	NOUN
ajtas-1246	70	31	loss	loss	NOUN
ajtas-1246	70	32	.	.	PUNCT
ajtas-1246	71	1	this	this	PRON
ajtas-1246	71	2	,	,	PUNCT
ajtas-1246	71	3	in	in	ADP
ajtas-1246	71	4	turn	turn	NOUN
ajtas-1246	71	5	,	,	PUNCT
ajtas-1246	71	6	provided	provide	VERB
ajtas-1246	71	7	the	the	DET
ajtas-1246	71	8	understanding	understanding	NOUN
ajtas-1246	71	9	needed	need	VERB
ajtas-1246	71	10	to	to	PART
ajtas-1246	71	11	optimize	optimize	VERB
ajtas-1246	71	12	and	and	CCONJ
ajtas-1246	71	13	scale	scale	VERB
ajtas-1246	71	14	up	up	ADP
ajtas-1246	71	15	solar	solar	ADJ
ajtas-1246	71	16	reactor	reactor	NOUN
ajtas-1246	71	17	technology	technology	NOUN
ajtas-1246	71	18	.	.	PUNCT
ajtas-1246	72	1	the	the	DET
ajtas-1246	72	2	effect	effect	NOUN
ajtas-1246	72	3	of	of	ADP
ajtas-1246	72	4	dynamic	dynamic	ADJ
ajtas-1246	72	5	thermal	thermal	ADJ
ajtas-1246	72	6	conductivity	conductivity	NOUN
ajtas-1246	72	7	and	and	CCONJ
ajtas-1246	72	8	sintering	sinter	VERB
ajtas-1246	72	9	from	from	ADP
ajtas-1246	72	10	the	the	DET
ajtas-1246	72	11	experimentally	experimentally	ADV
ajtas-1246	72	12	determined	determined	ADJ
ajtas-1246	72	13	irradiance	irradiance	NOUN
ajtas-1246	72	14	properties	property	NOUN
ajtas-1246	72	15	for	for	ADP
ajtas-1246	72	16	a	a	DET
ajtas-1246	72	17	shrinking	shrink	VERB
ajtas-1246	72	18	wrapped	wrap	VERB
ajtas-1246	72	19	layer	layer	NOUN
ajtas-1246	72	20	of	of	ADP
ajtas-1246	72	21	zno	zno	NOUN
ajtas-1246	72	22	particles	particle	NOUN
ajtas-1246	72	23	with	with	ADP
ajtas-1246	72	24	a	a	DET
ajtas-1246	72	25	solar	solar	ADJ
ajtas-1246	72	26	concentration	concentration	NOUN
ajtas-1246	72	27	ratio	ratio	NOUN
ajtas-1246	72	28	in	in	ADP
ajtas-1246	72	29	the	the	DET
ajtas-1246	72	30	range	range	NOUN
ajtas-1246	72	31	of	of	ADP
ajtas-1246	72	32	1225–2133	1225–2133	NUM
ajtas-1246	72	33	k	k	PROPN
ajtas-1246	72	34	and	and	CCONJ
ajtas-1246	72	35	a	a	DET
ajtas-1246	72	36	surface	surface	NOUN
ajtas-1246	72	37	temperature	temperature	NOUN
ajtas-1246	72	38	in	in	ADP
ajtas-1246	72	39	the	the	DET
ajtas-1246	72	40	range	range	NOUN
ajtas-1246	72	41	of	of	ADP
ajtas-1246	72	42	1834–2109	1834–2109	NUM
ajtas-1246	72	43	k	k	PROPN
ajtas-1246	72	44	checked	check	VERB
ajtas-1246	72	45	using	use	VERB
ajtas-1246	72	46	spectroscopic	spectroscopic	ADJ
ajtas-1246	72	47	goniometry	goniometry	NOUN
ajtas-1246	72	48	system	system	NOUN
ajtas-1246	72	49	.	.	PUNCT
ajtas-1246	73	1	a	a	DET
ajtas-1246	73	2	monte	monte	PROPN
ajtas-1246	73	3	carlo	carlo	PROPN
ajtas-1246	73	4	method	method	NOUN
ajtas-1246	73	5	was	be	AUX
ajtas-1246	73	6	used	use	VERB
ajtas-1246	73	7	to	to	PART
ajtas-1246	73	8	solve	solve	VERB
ajtas-1246	73	9	the	the	DET
ajtas-1246	73	10	unsteady	unsteady	ADJ
ajtas-1246	73	11	radiative	radiative	ADJ
ajtas-1246	73	12	heat	heat	NOUN
ajtas-1246	73	13	transfer	transfer	NOUN
ajtas-1246	73	14	in	in	ADP
ajtas-1246	73	15	a	a	DET
ajtas-1246	73	16	chemically	chemically	ADV
ajtas-1246	73	17	reacting	react	VERB
ajtas-1246	73	18	medium	medium	NOUN
ajtas-1246	73	19	for	for	ADP
ajtas-1246	73	20	a	a	DET
ajtas-1246	73	21	suspension	suspension	NOUN
ajtas-1246	73	22	of	of	ADP
ajtas-1246	73	23	thermally	thermally	ADV
ajtas-1246	73	24	dissociated	dissociate	VERB
ajtas-1246	73	25	zno	zno	NOUN
ajtas-1246	73	26	particles	particle	NOUN
ajtas-1246	73	27	.	.	PUNCT
ajtas-1246	74	1	as	as	ADP
ajtas-1246	74	2	an	an	DET
ajtas-1246	74	3	alternative	alternative	NOUN
ajtas-1246	74	4	to	to	ADP
ajtas-1246	74	5	quenching	quenching	NOUN
ajtas-1246	74	6	,	,	PUNCT
ajtas-1246	74	7	electrolytic	electrolytic	ADJ
ajtas-1246	74	8	methods	method	NOUN
ajtas-1246	74	9	of	of	ADP
ajtas-1246	74	10	in	in	ADP
ajtas-1246	74	11	situ	situ	ADJ
ajtas-1246	74	12	separation	separation	NOUN
ajtas-1246	74	13	of	of	ADP
ajtas-1246	74	14	zn(g	zn(g	NUM
ajtas-1246	74	15	)	)	PUNCT
ajtas-1246	74	16	and	and	CCONJ
ajtas-1246	74	17	o	o	NOUN
ajtas-1246	74	18	2	2	NUM
ajtas-1246	74	19	at	at	ADP
ajtas-1246	74	20	high	high	ADJ
ajtas-1246	74	21	temperatures	temperature	NOUN
ajtas-1246	74	22	have	have	AUX
ajtas-1246	74	23	been	be	AUX
ajtas-1246	74	24	experimentally	experimentally	ADV
ajtas-1246	74	25	demonstrated	demonstrate	VERB
ajtas-1246	74	26	in	in	ADP
ajtas-1246	74	27	small	small	ADJ
ajtas-1246	74	28	-	-	PUNCT
ajtas-1246	74	29	scale	scale	NOUN
ajtas-1246	74	30	reactors	reactor	NOUN
ajtas-1246	74	31	.	.	PUNCT
ajtas-1246	75	1	study	study	NOUN
ajtas-1246	75	2	of	of	ADP
ajtas-1246	75	3	the	the	DET
ajtas-1246	75	4	condensation	condensation	NOUN
ajtas-1246	75	5	of	of	ADP
ajtas-1246	75	6	zn	zn	PROPN
ajtas-1246	75	7	in	in	ADP
ajtas-1246	75	8	the	the	DET
ajtas-1246	75	9	presence	presence	NOUN
ajtas-1246	75	10	of	of	ADP
ajtas-1246	75	11	o	o	PROPN
ajtas-1246	75	12	2	2	NUM
ajtas-1246	75	13	by	by	ADP
ajtas-1246	75	14	fractional	fractional	ADJ
ajtas-1246	75	15	crystallization	crystallization	NOUN
ajtas-1246	75	16	in	in	ADP
ajtas-1246	75	17	a	a	DET
ajtas-1246	75	18	tube	tube	NOUN
ajtas-1246	75	19	furnace	furnace	NOUN
ajtas-1246	75	20	with	with	ADP
ajtas-1246	75	21	a	a	DET
ajtas-1246	75	22	temperature	temperature	NOUN
ajtas-1246	75	23	gradient	gradient	NOUN
ajtas-1246	75	24	.	.	PUNCT
ajtas-1246	76	1	the	the	DET
ajtas-1246	76	2	oxidation	oxidation	NOUN
ajtas-1246	76	3	of	of	ADP
ajtas-1246	76	4	zn	zn	PROPN
ajtas-1246	76	5	is	be	AUX
ajtas-1246	76	6	a	a	DET
ajtas-1246	76	7	heterogeneous	heterogeneous	ADJ
ajtas-1246	76	8	process	process	NOUN
ajtas-1246	76	9	in	in	ADP
ajtas-1246	76	10	which	which	PRON
ajtas-1246	76	11	zn	zn	PROPN
ajtas-1246	76	12	(	(	PUNCT
ajtas-1246	76	13	g	g	NOUN
ajtas-1246	76	14	)	)	PUNCT
ajtas-1246	76	15	can	can	AUX
ajtas-1246	76	16	be	be	AUX
ajtas-1246	76	17	in	in	ADP
ajtas-1246	76	18	a	a	DET
ajtas-1246	76	19	metastable	metastable	ADJ
ajtas-1246	76	20	state	state	NOUN
ajtas-1246	76	21	in	in	ADP
ajtas-1246	76	22	the	the	DET
ajtas-1246	76	23	absence	absence	NOUN
ajtas-1246	76	24	of	of	ADP
ajtas-1246	76	25	o	o	NOUN
ajtas-1246	76	26	2	2	X
ajtas-1246	76	27	.	.	PUNCT
ajtas-1246	76	28	nucleation	nucleation	NOUN
ajtas-1246	76	29	sites	site	NOUN
ajtas-1246	76	30	.	.	PUNCT
ajtas-1246	77	1	american	american	ADJ
ajtas-1246	77	2	journal	journal	PROPN
ajtas-1246	77	3	of	of	ADP
ajtas-1246	77	4	technology	technology	NOUN
ajtas-1246	77	5	and	and	CCONJ
ajtas-1246	77	6	applied	apply	VERB
ajtas-1246	77	7	sciences	science	NOUN
ajtas-1246	77	8	volume	volume	NOUN
ajtas-1246	77	9	16	16	NUM
ajtas-1246	77	10	,	,	PUNCT
ajtas-1246	77	11	sep	sep	PROPN
ajtas-1246	77	12	.	.	PROPN
ajtas-1246	77	13	,	,	PUNCT
ajtas-1246	77	14	2023	2023	NUM
ajtas-1246	77	15	p	p	NOUN
ajtas-1246	77	16	a	a	DET
ajtas-1246	77	17	g	g	NOUN
ajtas-1246	77	18	e	e	NOUN
ajtas-1246	77	19	|	|	ADV
ajtas-1246	77	20	20	20	NUM
ajtas-1246	77	21	www.americanjournal.org	www.americanjournal.org	NOUN
ajtas-1246	77	22	conclusion	conclusion	NOUN
ajtas-1246	77	23	using	use	VERB
ajtas-1246	77	24	an	an	DET
ajtas-1246	77	25	optimized	optimize	VERB
ajtas-1246	77	26	quencher	quencher	NOUN
ajtas-1246	77	27	attached	attach	VERB
ajtas-1246	77	28	to	to	ADP
ajtas-1246	77	29	a	a	DET
ajtas-1246	77	30	solar	solar	ADJ
ajtas-1246	77	31	-	-	PUNCT
ajtas-1246	77	32	powered	power	VERB
ajtas-1246	77	33	thermogravimeter	thermogravimeter	NOUN
ajtas-1246	77	34	,	,	PUNCT
ajtas-1246	77	35	it	it	PRON
ajtas-1246	77	36	was	be	AUX
ajtas-1246	77	37	experimentally	experimentally	ADV
ajtas-1246	77	38	shown	show	VERB
ajtas-1246	77	39	that	that	SCONJ
ajtas-1246	77	40	zn	zn	PROPN
ajtas-1246	77	41	yields	yield	VERB
ajtas-1246	77	42	greater	great	ADJ
ajtas-1246	77	43	than	than	ADP
ajtas-1246	77	44	90	90	NUM
ajtas-1246	77	45	%	%	NOUN
ajtas-1246	77	46	can	can	AUX
ajtas-1246	77	47	be	be	AUX
ajtas-1246	77	48	achieved	achieve	VERB
ajtas-1246	77	49	at	at	ADP
ajtas-1246	77	50	partial	partial	ADJ
ajtas-1246	77	51	pressures	pressure	NOUN
ajtas-1246	77	52	of	of	ADP
ajtas-1246	77	53	~100	~100	NOUN
ajtas-1246	77	54	pa	pa	PROPN
ajtas-1246	77	55	zn	zn	PROPN
ajtas-1246	77	56	>	>	PROPN
ajtas-1246	77	57	100,000	100,000	NUM
ajtas-1246	77	58	k·s	k·	NOUN
ajtas-1246	77	59	-1	-1	PUNCT
ajtas-1246	77	60	and	and	CCONJ
ajtas-1246	77	61	cooling	cool	VERB
ajtas-1246	77	62	rates	rate	NOUN
ajtas-1246	77	63	.	.	PUNCT
ajtas-1246	78	1	although	although	SCONJ
ajtas-1246	78	2	experimental	experimental	ADJ
ajtas-1246	78	3	observations	observation	NOUN
ajtas-1246	78	4	qualitatively	qualitatively	ADV
ajtas-1246	78	5	agree	agree	VERB
ajtas-1246	78	6	with	with	ADP
ajtas-1246	78	7	numerical	numerical	PROPN
ajtas-1246	78	8	model	model	PROPN
ajtas-1246	78	9	calculations	calculation	NOUN
ajtas-1246	78	10	,	,	PUNCT
ajtas-1246	78	11	a	a	DET
ajtas-1246	78	12	quantitative	quantitative	ADJ
ajtas-1246	78	13	comparison	comparison	NOUN
ajtas-1246	78	14	is	be	AUX
ajtas-1246	78	15	not	not	PART
ajtas-1246	78	16	yet	yet	ADV
ajtas-1246	78	17	possible	possible	ADJ
ajtas-1246	78	18	because	because	SCONJ
ajtas-1246	78	19	the	the	DET
ajtas-1246	78	20	rate	rate	NOUN
ajtas-1246	78	21	constants	constant	NOUN
ajtas-1246	78	22	of	of	ADP
ajtas-1246	78	23	the	the	DET
ajtas-1246	78	24	elementary	elementary	ADJ
ajtas-1246	78	25	reactions	reaction	NOUN
ajtas-1246	78	26	describing	describe	VERB
ajtas-1246	78	27	the	the	DET
ajtas-1246	78	28	nucleation	nucleation	NOUN
ajtas-1246	78	29	,	,	PUNCT
ajtas-1246	78	30	growth	growth	NOUN
ajtas-1246	78	31	,	,	PUNCT
ajtas-1246	78	32	and	and	CCONJ
ajtas-1246	78	33	deoxidation	deoxidation	NOUN
ajtas-1246	78	34	of	of	ADP
ajtas-1246	78	35	zn	zn	PROPN
ajtas-1246	78	36	are	be	AUX
ajtas-1246	78	37	still	still	ADV
ajtas-1246	78	38	unknown	unknown	ADJ
ajtas-1246	78	39	.	.	PUNCT
ajtas-1246	79	1	a	a	DET
ajtas-1246	79	2	quencher	quencher	NOUN
ajtas-1246	79	3	was	be	AUX
ajtas-1246	79	4	installed	instal	VERB
ajtas-1246	79	5	at	at	ADP
ajtas-1246	79	6	the	the	DET
ajtas-1246	79	7	outlet	outlet	NOUN
ajtas-1246	79	8	of	of	ADP
ajtas-1246	79	9	the	the	DET
ajtas-1246	79	10	10	10	NUM
ajtas-1246	79	11	-	-	PUNCT
ajtas-1246	79	12	kw	kw	NOUN
ajtas-1246	79	13	solar	solar	ADJ
ajtas-1246	79	14	reactor	reactor	NOUN
ajtas-1246	79	15	to	to	PART
ajtas-1246	79	16	rapidly	rapidly	ADV
ajtas-1246	79	17	reduce	reduce	VERB
ajtas-1246	79	18	the	the	DET
ajtas-1246	79	19	effluent	effluent	ADJ
ajtas-1246	79	20	temperature	temperature	NOUN
ajtas-1246	79	21	by	by	ADP
ajtas-1246	79	22	injecting	inject	VERB
ajtas-1246	79	23	ar	ar	NOUN
ajtas-1246	79	24	into	into	ADP
ajtas-1246	79	25	a	a	DET
ajtas-1246	79	26	water	water	NOUN
ajtas-1246	79	27	-	-	PUNCT
ajtas-1246	79	28	cooled	cool	VERB
ajtas-1246	79	29	annular	annular	ADJ
ajtas-1246	79	30	outlet	outlet	NOUN
ajtas-1246	79	31	,	,	PUNCT
ajtas-1246	79	32	resulting	result	VERB
ajtas-1246	79	33	in	in	ADP
ajtas-1246	79	34	an	an	DET
ajtas-1246	79	35	average	average	ADJ
ajtas-1246	79	36	solids	solid	NOUN
ajtas-1246	79	37	deoxidation	deoxidation	NOUN
ajtas-1246	79	38	rate	rate	NOUN
ajtas-1246	79	39	of	of	ADP
ajtas-1246	79	40	39	39	NUM
ajtas-1246	79	41	%	%	NOUN
ajtas-1246	79	42	.	.	PUNCT
ajtas-1246	80	1	references	reference	NOUN
ajtas-1246	80	2	1	1	NUM
ajtas-1246	80	3	.	.	X
ajtas-1246	80	4	alonso	alonso	PROPN
ajtas-1246	80	5	,	,	PUNCT
ajtas-1246	80	6	e.	e.	PROPN
ajtas-1246	80	7	,	,	PUNCT
ajtas-1246	80	8	pérez	pérez	NOUN
ajtas-1246	80	9	-	-	PUNCT
ajtas-1246	80	10	rábago	rábago	NOUN
ajtas-1246	80	11	,	,	PUNCT
ajtas-1246	80	12	c.	c.	NOUN
ajtas-1246	80	13	,	,	PUNCT
ajtas-1246	80	14	licurgo	licurgo	PROPN
ajtas-1246	80	15	,	,	PUNCT
ajtas-1246	80	16	j.	j.	PROPN
ajtas-1246	80	17	,	,	PUNCT
ajtas-1246	80	18	fuentealba	fuentealba	PROPN
ajtas-1246	80	19	,	,	PUNCT
ajtas-1246	80	20	e.	e.	PROPN
ajtas-1246	80	21	,	,	PUNCT
ajtas-1246	80	22	estrada	estrada	PROPN
ajtas-1246	80	23	,	,	PUNCT
ajtas-1246	80	24	c.a	c.a	PROPN
ajtas-1246	80	25	.	.	PROPN
ajtas-1246	80	26	,	,	PUNCT
ajtas-1246	80	27	2015	2015	NUM
ajtas-1246	80	28	.	.	PUNCT
ajtas-1246	81	1	first	first	ADJ
ajtas-1246	81	2	experimental	experimental	ADJ
ajtas-1246	81	3	studies	study	NOUN
ajtas-1246	81	4	of	of	ADP
ajtas-1246	81	5	solar	solar	ADJ
ajtas-1246	81	6	redox	redox	ADJ
ajtas-1246	81	7	reactions	reaction	NOUN
ajtas-1246	81	8	of	of	ADP
ajtas-1246	81	9	copper	copper	NOUN
ajtas-1246	81	10	oxides	oxide	NOUN
ajtas-1246	81	11	for	for	ADP
ajtas-1246	81	12	thermochemical	thermochemical	ADJ
ajtas-1246	81	13	energy	energy	NOUN
ajtas-1246	81	14	storage	storage	NOUN
ajtas-1246	81	15	.	.	PUNCT
ajtas-1246	82	1	solar	solar	ADJ
ajtas-1246	82	2	energy	energy	NOUN
ajtas-1246	82	3	115	115	NUM
ajtas-1246	82	4	,	,	PUNCT
ajtas-1246	82	5	297	297	NUM
ajtas-1246	82	6	-	-	SYM
ajtas-1246	82	7	305	305	NUM
ajtas-1246	82	8	2	2	NUM
ajtas-1246	82	9	.	.	PUNCT
ajtas-1246	82	10	antrekowitsch	antrekowitsch	NOUN
ajtas-1246	82	11	,	,	PUNCT
ajtas-1246	82	12	s.l	s.l	PROPN
ajtas-1246	82	13	.	.	PROPN
ajtas-1246	82	14	,	,	PUNCT
ajtas-1246	82	15	2007	2007	NUM
ajtas-1246	82	16	.	.	PUNCT
ajtas-1246	83	1	hydrogen	hydrogen	NOUN
ajtas-1246	83	2	as	as	ADP
ajtas-1246	83	3	a	a	DET
ajtas-1246	83	4	reducing	reduce	VERB
ajtas-1246	83	5	agent	agent	NOUN
ajtas-1246	83	6	:	:	PUNCT
ajtas-1246	83	7	state	state	NOUN
ajtas-1246	83	8	-	-	PUNCT
ajtas-1246	83	9	of	of	ADP
ajtas-1246	83	10	-	-	PUNCT
ajtas-1246	83	11	the	the	DET
ajtas-1246	83	12	-	-	PUNCT
ajtas-1246	83	13	art	art	NOUN
ajtas-1246	83	14	science	science	NOUN
ajtas-1246	83	15	and	and	CCONJ
ajtas-1246	83	16	technology	technology	NOUN
ajtas-1246	83	17	.	.	PUNCT
ajtas-1246	84	1	jom	jom	PROPN
ajtas-1246	84	2	59(6	59(6	PROPN
ajtas-1246	84	3	)	)	PUNCT
ajtas-1246	84	4	,	,	PUNCT
ajtas-1246	84	5	20	20	NUM
ajtas-1246	84	6	-	-	SYM
ajtas-1246	84	7	26	26	NUM
ajtas-1246	84	8	.	.	PUNCT
ajtas-1246	85	1	3	3	X
ajtas-1246	85	2	.	.	NOUN
ajtas-1246	85	3	block	block	NOUN
ajtas-1246	85	4	,	,	PUNCT
ajtas-1246	85	5	t.	t.	PROPN
ajtas-1246	85	6	,	,	PUNCT
ajtas-1246	85	7	schmücker	schmücker	NOUN
ajtas-1246	85	8	,	,	PUNCT
ajtas-1246	85	9	m.	m.	NOUN
ajtas-1246	85	10	,	,	PUNCT
ajtas-1246	85	11	2016	2016	NUM
ajtas-1246	85	12	.	.	PUNCT
ajtas-1246	86	1	metal	metal	NOUN
ajtas-1246	86	2	oxides	oxide	NOUN
ajtas-1246	86	3	for	for	ADP
ajtas-1246	86	4	thermochemical	thermochemical	ADJ
ajtas-1246	86	5	energy	energy	NOUN
ajtas-1246	86	6	storage	storage	NOUN
ajtas-1246	86	7	:	:	PUNCT
ajtas-1246	86	8	a	a	DET
ajtas-1246	86	9	comparison	comparison	NOUN
ajtas-1246	86	10	of	of	ADP
ajtas-1246	86	11	several	several	ADJ
ajtas-1246	86	12	metal	metal	NOUN
ajtas-1246	86	13	oxide	oxide	NOUN
ajtas-1246	86	14	systems	system	NOUN
ajtas-1246	86	15	.	.	PUNCT
ajtas-1246	87	1	solar	solar	ADJ
ajtas-1246	87	2	energy	energy	NOUN
ajtas-1246	87	3	126	126	NUM
ajtas-1246	87	4	,	,	PUNCT
ajtas-1246	87	5	195	195	NUM
ajtas-1246	87	6	-	-	SYM
ajtas-1246	87	7	207	207	NUM
ajtas-1246	87	8	.	.	PUNCT
ajtas-1246	88	1	4	4	X
ajtas-1246	88	2	.	.	X
ajtas-1246	88	3	champion	champion	NOUN
ajtas-1246	88	4	,	,	PUNCT
ajtas-1246	88	5	y.	y.	PROPN
ajtas-1246	88	6	,	,	PUNCT
ajtas-1246	88	7	bernard	bernard	PROPN
ajtas-1246	88	8	,	,	PUNCT
ajtas-1246	88	9	f.	f.	PROPN
ajtas-1246	88	10	,	,	PUNCT
ajtas-1246	88	11	guigue	guigue	NOUN
ajtas-1246	88	12	-	-	PUNCT
ajtas-1246	88	13	millot	millot	NOUN
ajtas-1246	88	14	,	,	PUNCT
ajtas-1246	88	15	n.	n.	NOUN
ajtas-1246	88	16	,	,	PUNCT
ajtas-1246	88	17	perriat	perriat	NOUN
ajtas-1246	88	18	,	,	PUNCT
ajtas-1246	88	19	p.	p.	NOUN
ajtas-1246	88	20	,	,	PUNCT
ajtas-1246	88	21	2003	2003	NUM
ajtas-1246	88	22	.	.	PUNCT
ajtas-1246	89	1	sintering	sinter	VERB
ajtas-1246	89	2	of	of	ADP
ajtas-1246	89	3	copper	copper	NOUN
ajtas-1246	89	4	nanopowders	nanopowder	NOUN
ajtas-1246	89	5	under	under	ADP
ajtas-1246	89	6	hydrogen	hydrogen	NOUN
ajtas-1246	89	7	:	:	PUNCT
ajtas-1246	89	8	an	an	PRON
ajtas-1246	89	9	in	in	ADP
ajtas-1246	89	10	situ	situ	ADJ
ajtas-1246	89	11	x	x	NOUN
ajtas-1246	89	12	-	-	NOUN
ajtas-1246	89	13	ray	ray	NOUN
ajtas-1246	89	14	diffraction	diffraction	NOUN
ajtas-1246	89	15	analysis	analysis	NOUN
ajtas-1246	89	16	.	.	PUNCT
ajtas-1246	90	1	materials	material	NOUN
ajtas-1246	90	2	science	science	NOUN
ajtas-1246	90	3	and	and	CCONJ
ajtas-1246	90	4	engineering	engineering	NOUN
ajtas-1246	90	5	:	:	PUNCT
ajtas-1246	90	6	a	a	DET
ajtas-1246	90	7	360(1–2	360(1–2	NUM
ajtas-1246	90	8	)	)	PUNCT
ajtas-1246	90	9	,	,	PUNCT
ajtas-1246	90	10	258	258	NUM
ajtas-1246	90	11	-	-	SYM
ajtas-1246	90	12	263	263	NUM
ajtas-1246	90	13	.	.	PUNCT
ajtas-1246	91	1	5	5	NUM
ajtas-1246	91	2	.	.	X
ajtas-1246	91	3	northey	northey	PROPN
ajtas-1246	91	4	,	,	PUNCT
ajtas-1246	91	5	s.	s.	PROPN
ajtas-1246	91	6	,	,	PUNCT
ajtas-1246	91	7	haque	haque	PROPN
ajtas-1246	91	8	,	,	PUNCT
ajtas-1246	91	9	n.	n.	NOUN
ajtas-1246	91	10	,	,	PUNCT
ajtas-1246	91	11	mudd	mudd	PROPN
ajtas-1246	91	12	,	,	PUNCT
ajtas-1246	91	13	g.	g.	PROPN
ajtas-1246	91	14	,	,	PUNCT
ajtas-1246	91	15	2013	2013	NUM
ajtas-1246	91	16	.	.	PUNCT
ajtas-1246	92	1	using	use	VERB
ajtas-1246	92	2	sustainability	sustainability	NOUN
ajtas-1246	92	3	reporting	reporting	NOUN
ajtas-1246	92	4	to	to	PART
ajtas-1246	92	5	assess	assess	VERB
ajtas-1246	92	6	the	the	DET
ajtas-1246	92	7	environmental	environmental	ADJ
ajtas-1246	92	8	footprint	footprint	NOUN
ajtas-1246	92	9	of	of	ADP
ajtas-1246	92	10	copper	copper	NOUN
ajtas-1246	92	11	mining	mining	NOUN
ajtas-1246	92	12	.	.	PUNCT
ajtas-1246	93	1	journal	journal	PROPN
ajtas-1246	93	2	of	of	ADP
ajtas-1246	93	3	cleaner	clean	ADJ
ajtas-1246	93	4	production	production	NOUN
ajtas-1246	93	5	40	40	NUM
ajtas-1246	93	6	,	,	PUNCT
ajtas-1246	93	7	118	118	NUM
ajtas-1246	93	8	-	-	SYM
ajtas-1246	93	9	128	128	NUM
ajtas-1246	93	10	.	.	NOUN
ajtas-1246	93	11	6	6	NUM
ajtas-1246	93	12	.	.	X
ajtas-1246	94	1	romero	romero	PROPN
ajtas-1246	94	2	,	,	PUNCT
ajtas-1246	94	3	a.	a.	PROPN
ajtas-1246	94	4	,	,	PUNCT
ajtas-1246	94	5	garcía	garcía	ADJ
ajtas-1246	94	6	,	,	PUNCT
ajtas-1246	94	7	i.	i.	NOUN
ajtas-1246	94	8	,	,	PUNCT
ajtas-1246	94	9	arenas	arenas	PROPN
ajtas-1246	94	10	,	,	PUNCT
ajtas-1246	94	11	m.a	m.a	PROPN
ajtas-1246	94	12	.	.	PROPN
ajtas-1246	94	13	,	,	PUNCT
ajtas-1246	94	14	lópez	lópez	PROPN
ajtas-1246	94	15	,	,	PUNCT
ajtas-1246	94	16	v.	v.	ADV
ajtas-1246	94	17	,	,	PUNCT
ajtas-1246	94	18	vázquez	vázquez	NOUN
ajtas-1246	94	19	,	,	PUNCT
ajtas-1246	94	20	a.	a.	NOUN
ajtas-1246	94	21	,	,	PUNCT
ajtas-1246	94	22	2013	2013	NUM
ajtas-1246	94	23	.	.	PUNCT
ajtas-1246	95	1	high	high	ADJ
ajtas-1246	95	2	melting	melting	NOUN
ajtas-1246	95	3	point	point	NOUN
ajtas-1246	95	4	metals	metal	NOUN
ajtas-1246	95	5	welding	welding	NOUN
ajtas-1246	95	6	by	by	ADP
ajtas-1246	95	7	concentrated	concentrated	ADJ
ajtas-1246	95	8	solar	solar	ADJ
ajtas-1246	95	9	energy	energy	NOUN
ajtas-1246	95	10	.	.	PUNCT
ajtas-1246	96	1	solar	solar	ADJ
ajtas-1246	96	2	energy	energy	NOUN
ajtas-1246	96	3	95	95	NUM
ajtas-1246	96	4	,	,	PUNCT
ajtas-1246	96	5	131	131	NUM
ajtas-1246	96	6	-	-	SYM
ajtas-1246	96	7	143	143	NUM
ajtas-1246	96	8	.	.	PUNCT
ajtas-1246	97	1	7	7	X
ajtas-1246	97	2	.	.	X
ajtas-1246	97	3	kim	kim	PROPN
ajtas-1246	97	4	,	,	PUNCT
ajtas-1246	97	5	j.y	j.y	PROPN
ajtas-1246	97	6	.	.	PROPN
ajtas-1246	97	7	,	,	PUNCT
ajtas-1246	97	8	rodriguez	rodriguez	PROPN
ajtas-1246	97	9	,	,	PUNCT
ajtas-1246	97	10	j.a	j.a	PROPN
ajtas-1246	97	11	.	.	PROPN
ajtas-1246	97	12	,	,	PUNCT
ajtas-1246	97	13	hanson	hanson	PROPN
ajtas-1246	97	14	,	,	PUNCT
ajtas-1246	97	15	j.c	j.c	PROPN
ajtas-1246	97	16	.	.	PROPN
ajtas-1246	97	17	,	,	PUNCT
ajtas-1246	97	18	frenkel	frenkel	PROPN
ajtas-1246	97	19	,	,	PUNCT
ajtas-1246	97	20	a.i	a.i	PROPN
ajtas-1246	97	21	.	.	PROPN
ajtas-1246	97	22	,	,	PUNCT
ajtas-1246	97	23	lee	lee	PROPN
ajtas-1246	97	24	,	,	PUNCT
ajtas-1246	97	25	p.l	p.l	PROPN
ajtas-1246	97	26	.	.	PROPN
ajtas-1246	97	27	,	,	PUNCT
ajtas-1246	97	28	2003	2003	NUM
ajtas-1246	97	29	.	.	PUNCT
ajtas-1246	98	1	reduction	reduction	NOUN
ajtas-1246	98	2	of	of	ADP
ajtas-1246	98	3	cuo	cuo	PROPN
ajtas-1246	98	4	and	and	CCONJ
ajtas-1246	98	5	cu2o	cu2o	PROPN
ajtas-1246	98	6	with	with	ADP
ajtas-1246	98	7	h2	h2	NOUN
ajtas-1246	98	8	:	:	PUNCT
ajtas-1246	98	9	h	h	NOUN
ajtas-1246	98	10	embedding	embed	VERB
ajtas-1246	98	11	and	and	CCONJ
ajtas-1246	98	12	kinetic	kinetic	ADJ
ajtas-1246	98	13	effects	effect	NOUN
ajtas-1246	98	14	in	in	ADP
ajtas-1246	98	15	the	the	DET
ajtas-1246	98	16	formation	formation	NOUN
ajtas-1246	98	17	of	of	ADP
ajtas-1246	98	18	suboxides	suboxide	NOUN
ajtas-1246	98	19	.	.	PUNCT
ajtas-1246	99	1	journal	journal	NOUN
ajtas-1246	99	2	of	of	ADP
ajtas-1246	99	3	the	the	DET
ajtas-1246	99	4	american	american	PROPN
ajtas-1246	99	5	chemical	chemical	PROPN
ajtas-1246	99	6	society	society	PROPN
ajtas-1246	99	7	125(35	125(35	NUM
ajtas-1246	99	8	)	)	PUNCT
ajtas-1246	99	9	,	,	PUNCT
ajtas-1246	99	10	10684	10684	NUM
ajtas-1246	99	11	-	-	SYM
ajtas-1246	99	12	10692	10692	NUM
ajtas-1246	99	13	.	.	PUNCT