id	sid	tid	token	lemma	pos
t435gb21w6g	1	1	catalytic	catalytic	ADJ
t435gb21w6g	1	2	nitrate	nitrate	NOUN
t435gb21w6g	1	3	reduction	reduction	NOUN
t435gb21w6g	1	4	is	be	AUX
t435gb21w6g	1	5	an	an	DET
t435gb21w6g	1	6	important	important	ADJ
t435gb21w6g	1	7	chemical	chemical	NOUN
t435gb21w6g	1	8	process	process	NOUN
t435gb21w6g	1	9	applicable	applicable	ADJ
t435gb21w6g	1	10	in	in	ADP
t435gb21w6g	1	11	water	water	NOUN
t435gb21w6g	1	12	treatment	treatment	NOUN
t435gb21w6g	1	13	.	.	PUNCT
t435gb21w6g	2	1	the	the	DET
t435gb21w6g	2	2	overall	overall	ADJ
t435gb21w6g	2	3	mechanism	mechanism	NOUN
t435gb21w6g	2	4	is	be	AUX
t435gb21w6g	2	5	unknown	unknown	ADJ
t435gb21w6g	2	6	but	but	CCONJ
t435gb21w6g	2	7	this	this	DET
t435gb21w6g	2	8	knowledge	knowledge	NOUN
t435gb21w6g	2	9	could	could	AUX
t435gb21w6g	2	10	aid	aid	VERB
t435gb21w6g	2	11	in	in	ADP
t435gb21w6g	2	12	the	the	DET
t435gb21w6g	2	13	design	design	NOUN
t435gb21w6g	2	14	of	of	ADP
t435gb21w6g	2	15	cheaper	cheap	ADJ
t435gb21w6g	2	16	,	,	PUNCT
t435gb21w6g	2	17	more	more	ADV
t435gb21w6g	2	18	active	active	ADJ
t435gb21w6g	2	19	,	,	PUNCT
t435gb21w6g	2	20	more	more	ADV
t435gb21w6g	2	21	selective	selective	ADJ
t435gb21w6g	2	22	catalysts	catalyst	NOUN
t435gb21w6g	2	23	.	.	PUNCT
t435gb21w6g	3	1	this	this	DET
t435gb21w6g	3	2	dissertation	dissertation	NOUN
t435gb21w6g	3	3	was	be	AUX
t435gb21w6g	3	4	geared	gear	VERB
t435gb21w6g	3	5	towards	towards	ADP
t435gb21w6g	3	6	providing	provide	VERB
t435gb21w6g	3	7	fundamental	fundamental	ADJ
t435gb21w6g	3	8	understanding	understanding	NOUN
t435gb21w6g	3	9	of	of	ADP
t435gb21w6g	3	10	the	the	DET
t435gb21w6g	3	11	surface	surface	NOUN
t435gb21w6g	3	12	chemistry	chemistry	NOUN
t435gb21w6g	3	13	occurring	occur	VERB
t435gb21w6g	3	14	in	in	ADP
t435gb21w6g	3	15	such	such	ADJ
t435gb21w6g	3	16	systems	system	NOUN
t435gb21w6g	3	17	.	.	PUNCT
t435gb21w6g	4	1	in	in	ADP
t435gb21w6g	4	2	this	this	DET
t435gb21w6g	4	3	work	work	NOUN
t435gb21w6g	4	4	we	we	PRON
t435gb21w6g	4	5	explored	explore	VERB
t435gb21w6g	4	6	the	the	DET
t435gb21w6g	4	7	reduction	reduction	NOUN
t435gb21w6g	4	8	of	of	ADP
t435gb21w6g	4	9	the	the	DET
t435gb21w6g	4	10	three	three	NUM
t435gb21w6g	4	11	experimentally	experimentally	ADV
t435gb21w6g	4	12	observed	observe	VERB
t435gb21w6g	4	13	intermediates	intermediate	NOUN
t435gb21w6g	4	14	,	,	PUNCT
t435gb21w6g	4	15	namely	namely	ADV
t435gb21w6g	4	16	nitrous	nitrous	ADJ
t435gb21w6g	4	17	oxide	oxide	NOUN
t435gb21w6g	4	18	,	,	PUNCT
t435gb21w6g	4	19	nitric	nitric	NOUN
t435gb21w6g	4	20	oxide	oxide	NOUN
t435gb21w6g	4	21	and	and	CCONJ
t435gb21w6g	4	22	nitrite	nitrite	NOUN
t435gb21w6g	4	23	.	.	PUNCT
t435gb21w6g	5	1	we	we	PRON
t435gb21w6g	5	2	use	use	VERB
t435gb21w6g	5	3	density	density	NOUN
t435gb21w6g	5	4	functional	functional	ADJ
t435gb21w6g	5	5	theory	theory	NOUN
t435gb21w6g	5	6	models	model	NOUN
t435gb21w6g	5	7	to	to	PART
t435gb21w6g	5	8	contrast	contrast	VERB
t435gb21w6g	5	9	pathways	pathway	NOUN
t435gb21w6g	5	10	for	for	ADP
t435gb21w6g	5	11	adsorption	adsorption	NOUN
t435gb21w6g	5	12	,	,	PUNCT
t435gb21w6g	5	13	decomposition	decomposition	NOUN
t435gb21w6g	5	14	,	,	PUNCT
t435gb21w6g	5	15	and	and	CCONJ
t435gb21w6g	5	16	hydrogenation	hydrogenation	NOUN
t435gb21w6g	5	17	of	of	ADP
t435gb21w6g	5	18	nitrous	nitrous	ADJ
t435gb21w6g	5	19	oxide	oxide	NOUN
t435gb21w6g	5	20	on	on	ADP
t435gb21w6g	5	21	several	several	ADJ
t435gb21w6g	5	22	pd	pd	PROPN
t435gb21w6g	5	23	facets	facet	NOUN
t435gb21w6g	5	24	.	.	PUNCT
t435gb21w6g	6	1	we	we	PRON
t435gb21w6g	6	2	show	show	VERB
t435gb21w6g	6	3	that	that	SCONJ
t435gb21w6g	6	4	nitrous	nitrous	ADJ
t435gb21w6g	6	5	oxide	oxide	NOUN
t435gb21w6g	6	6	adsorbs	adsorb	NOUN
t435gb21w6g	6	7	weakly	weakly	ADV
t435gb21w6g	6	8	to	to	ADP
t435gb21w6g	6	9	pd	pd	PROPN
t435gb21w6g	6	10	surfaces	surface	NOUN
t435gb21w6g	6	11	and	and	CCONJ
t435gb21w6g	6	12	decomposes	decompose	VERB
t435gb21w6g	6	13	readily	readily	ADV
t435gb21w6g	6	14	to	to	ADP
t435gb21w6g	6	15	molecular	molecular	ADJ
t435gb21w6g	6	16	nitrogen	nitrogen	NOUN
t435gb21w6g	6	17	and	and	CCONJ
t435gb21w6g	6	18	atomic	atomic	ADJ
t435gb21w6g	6	19	oxygen	oxygen	NOUN
t435gb21w6g	6	20	at	at	ADP
t435gb21w6g	6	21	any	any	DET
t435gb21w6g	6	22	coverage	coverage	NOUN
t435gb21w6g	6	23	of	of	ADP
t435gb21w6g	6	24	preadsorbed	preadsorbe	VERB
t435gb21w6g	6	25	atomic	atomic	ADJ
t435gb21w6g	6	26	oxygen	oxygen	NOUN
t435gb21w6g	6	27	below	below	ADP
t435gb21w6g	6	28	saturation	saturation	NOUN
t435gb21w6g	6	29	.	.	PUNCT
t435gb21w6g	7	1	decomposition	decomposition	NOUN
t435gb21w6g	7	2	to	to	ADP
t435gb21w6g	7	3	atomic	atomic	ADJ
t435gb21w6g	7	4	nitrogen	nitrogen	NOUN
t435gb21w6g	7	5	and	and	CCONJ
t435gb21w6g	7	6	nitric	nitric	NOUN
t435gb21w6g	7	7	oxide	oxide	NOUN
t435gb21w6g	7	8	is	be	AUX
t435gb21w6g	7	9	similarly	similarly	ADV
t435gb21w6g	7	10	facile	facile	ADJ
t435gb21w6g	7	11	at	at	ADP
t435gb21w6g	7	12	low	low	ADJ
t435gb21w6g	7	13	adsorbate	adsorbate	ADJ
t435gb21w6g	7	14	coverage	coverage	NOUN
t435gb21w6g	7	15	but	but	CCONJ
t435gb21w6g	7	16	n	n	CCONJ
t435gb21w6g	7	17	-	-	PUNCT
t435gb21w6g	7	18	no	no	NOUN
t435gb21w6g	7	19	bond	bond	NOUN
t435gb21w6g	7	20	breaking	breaking	NOUN
t435gb21w6g	7	21	becomes	become	VERB
t435gb21w6g	7	22	increasingly	increasingly	ADV
t435gb21w6g	7	23	difficult	difficult	ADJ
t435gb21w6g	7	24	with	with	ADP
t435gb21w6g	7	25	increasing	increase	VERB
t435gb21w6g	7	26	coverage	coverage	NOUN
t435gb21w6g	7	27	.	.	PUNCT
t435gb21w6g	8	1	these	these	DET
t435gb21w6g	8	2	observations	observation	NOUN
t435gb21w6g	8	3	help	help	VERB
t435gb21w6g	8	4	rationalize	rationalize	VERB
t435gb21w6g	8	5	the	the	DET
t435gb21w6g	8	6	observed	observed	ADJ
t435gb21w6g	8	7	selectivity	selectivity	NOUN
t435gb21w6g	8	8	of	of	ADP
t435gb21w6g	8	9	catalysts	catalyst	NOUN
t435gb21w6g	8	10	for	for	ADP
t435gb21w6g	8	11	nitrous	nitrous	ADJ
t435gb21w6g	8	12	oxide	oxide	NOUN
t435gb21w6g	8	13	reduction	reduction	NOUN
t435gb21w6g	8	14	to	to	ADP
t435gb21w6g	8	15	molecular	molecular	ADJ
t435gb21w6g	8	16	nitrogen	nitrogen	NOUN
t435gb21w6g	8	17	over	over	ADP
t435gb21w6g	8	18	ammonia	ammonia	NOUN
t435gb21w6g	8	19	.	.	PUNCT
t435gb21w6g	9	1	in	in	ADP
t435gb21w6g	9	2	the	the	DET
t435gb21w6g	9	3	overall	overall	ADJ
t435gb21w6g	9	4	catalytic	catalytic	ADJ
t435gb21w6g	9	5	cycle	cycle	NOUN
t435gb21w6g	9	6	surface	surface	PROPN
t435gb21w6g	9	7	atomic	atomic	ADJ
t435gb21w6g	9	8	oxygen	oxygen	NOUN
t435gb21w6g	9	9	is	be	AUX
t435gb21w6g	9	10	reduced	reduce	VERB
t435gb21w6g	9	11	by	by	ADP
t435gb21w6g	9	12	adsorbed	adsorb	VERB
t435gb21w6g	9	13	hydrogen	hydrogen	PROPN
t435gb21w6g	9	14	.	.	PUNCT
t435gb21w6g	10	1	ambient	ambient	ADJ
t435gb21w6g	10	2	water	water	NOUN
t435gb21w6g	10	3	is	be	AUX
t435gb21w6g	10	4	effective	effective	ADJ
t435gb21w6g	10	5	in	in	ADP
t435gb21w6g	10	6	catalyzing	catalyze	VERB
t435gb21w6g	10	7	these	these	DET
t435gb21w6g	10	8	hydrogenation	hydrogenation	NOUN
t435gb21w6g	10	9	steps	step	NOUN
t435gb21w6g	10	10	.	.	PUNCT
t435gb21w6g	11	1	density	density	NOUN
t435gb21w6g	11	2	functional	functional	ADJ
t435gb21w6g	11	3	theory	theory	NOUN
t435gb21w6g	11	4	models	model	NOUN
t435gb21w6g	11	5	were	be	AUX
t435gb21w6g	11	6	also	also	ADV
t435gb21w6g	11	7	used	use	VERB
t435gb21w6g	11	8	to	to	PART
t435gb21w6g	11	9	contrast	contrast	VERB
t435gb21w6g	11	10	pathways	pathway	NOUN
t435gb21w6g	11	11	for	for	ADP
t435gb21w6g	11	12	adsorption	adsorption	NOUN
t435gb21w6g	11	13	,	,	PUNCT
t435gb21w6g	11	14	decomposition	decomposition	NOUN
t435gb21w6g	11	15	and	and	CCONJ
t435gb21w6g	11	16	hydrogenation	hydrogenation	NOUN
t435gb21w6g	11	17	of	of	ADP
t435gb21w6g	11	18	nitric	nitric	NOUN
t435gb21w6g	11	19	oxide	oxide	NOUN
t435gb21w6g	11	20	.	.	PUNCT
t435gb21w6g	12	1	simulations	simulation	NOUN
t435gb21w6g	12	2	show	show	VERB
t435gb21w6g	12	3	that	that	SCONJ
t435gb21w6g	12	4	nitric	nitric	NOUN
t435gb21w6g	12	5	oxide	oxide	NOUN
t435gb21w6g	12	6	adsorbs	adsorb	NOUN
t435gb21w6g	12	7	strongly	strongly	ADV
t435gb21w6g	12	8	to	to	ADP
t435gb21w6g	12	9	palladium	palladium	NOUN
t435gb21w6g	12	10	surfaces	surface	NOUN
t435gb21w6g	12	11	.	.	PUNCT
t435gb21w6g	13	1	water	water	NOUN
t435gb21w6g	13	2	-	-	PUNCT
t435gb21w6g	13	3	mediated	mediate	VERB
t435gb21w6g	13	4	hydrogenation	hydrogenation	NOUN
t435gb21w6g	13	5	to	to	ADP
t435gb21w6g	13	6	noh	noh	PROPN
t435gb21w6g	13	7	has	have	VERB
t435gb21w6g	13	8	the	the	DET
t435gb21w6g	13	9	smallest	small	ADJ
t435gb21w6g	13	10	barrier	barrier	NOUN
t435gb21w6g	13	11	of	of	ADP
t435gb21w6g	13	12	all	all	DET
t435gb21w6g	13	13	nitrous	nitrous	ADJ
t435gb21w6g	13	14	oxide	oxide	NOUN
t435gb21w6g	13	15	reactions	reaction	NOUN
t435gb21w6g	13	16	and	and	CCONJ
t435gb21w6g	13	17	is	be	AUX
t435gb21w6g	13	18	therefore	therefore	ADV
t435gb21w6g	13	19	the	the	DET
t435gb21w6g	13	20	most	most	ADV
t435gb21w6g	13	21	likely	likely	ADJ
t435gb21w6g	13	22	first	first	ADJ
t435gb21w6g	13	23	step	step	NOUN
t435gb21w6g	13	24	.	.	PUNCT
t435gb21w6g	14	1	the	the	DET
t435gb21w6g	14	2	noh	noh	PROPN
t435gb21w6g	14	3	reaction	reaction	NOUN
t435gb21w6g	14	4	with	with	ADP
t435gb21w6g	14	5	the	the	DET
t435gb21w6g	14	6	smallest	small	ADJ
t435gb21w6g	14	7	barrier	barrier	NOUN
t435gb21w6g	14	8	is	be	AUX
t435gb21w6g	14	9	the	the	DET
t435gb21w6g	14	10	water	water	NOUN
t435gb21w6g	14	11	-	-	PUNCT
t435gb21w6g	14	12	mediated	mediate	VERB
t435gb21w6g	14	13	hydrogenation	hydrogenation	NOUN
t435gb21w6g	14	14	to	to	ADP
t435gb21w6g	14	15	atomic	atomic	ADJ
t435gb21w6g	14	16	nitrogen	nitrogen	NOUN
t435gb21w6g	14	17	and	and	CCONJ
t435gb21w6g	14	18	water	water	NOUN
t435gb21w6g	14	19	.	.	PUNCT
t435gb21w6g	15	1	the	the	DET
t435gb21w6g	15	2	atomic	atomic	ADJ
t435gb21w6g	15	3	nitrogen	nitrogen	NOUN
t435gb21w6g	15	4	can	can	AUX
t435gb21w6g	15	5	then	then	ADV
t435gb21w6g	15	6	proceed	proceed	VERB
t435gb21w6g	15	7	to	to	ADP
t435gb21w6g	15	8	ammonia	ammonia	NOUN
t435gb21w6g	15	9	or	or	CCONJ
t435gb21w6g	15	10	nitrous	nitrous	ADJ
t435gb21w6g	15	11	oxide	oxide	NOUN
t435gb21w6g	15	12	.	.	PUNCT
t435gb21w6g	16	1	atomic	atomic	ADJ
t435gb21w6g	16	2	nitrogen	nitrogen	NOUN
t435gb21w6g	16	3	is	be	AUX
t435gb21w6g	16	4	hydrogenated	hydrogenate	VERB
t435gb21w6g	16	5	to	to	ADP
t435gb21w6g	16	6	nh	nh	PROPN
t435gb21w6g	16	7	and	and	CCONJ
t435gb21w6g	16	8	nh2	nh2	NOUN
t435gb21w6g	16	9	to	to	ADP
t435gb21w6g	16	10	ammonia	ammonia	NOUN
t435gb21w6g	16	11	with	with	ADP
t435gb21w6g	16	12	the	the	DET
t435gb21w6g	16	13	help	help	NOUN
t435gb21w6g	16	14	of	of	ADP
t435gb21w6g	16	15	water	water	NOUN
t435gb21w6g	16	16	molecules	molecule	NOUN
t435gb21w6g	16	17	.	.	PUNCT
t435gb21w6g	17	1	however	however	ADV
t435gb21w6g	17	2	,	,	PUNCT
t435gb21w6g	17	3	direct	direct	ADJ
t435gb21w6g	17	4	hydrogenation	hydrogenation	NOUN
t435gb21w6g	17	5	of	of	ADP
t435gb21w6g	17	6	nh	nh	PROPN
t435gb21w6g	17	7	to	to	ADP
t435gb21w6g	17	8	nh2	nh2	PROPN
t435gb21w6g	17	9	is	be	AUX
t435gb21w6g	17	10	preferred	prefer	VERB
t435gb21w6g	17	11	over	over	ADP
t435gb21w6g	17	12	water	water	NOUN
t435gb21w6g	17	13	-	-	PUNCT
t435gb21w6g	17	14	mediated	mediate	VERB
t435gb21w6g	17	15	pathways	pathway	NOUN
t435gb21w6g	17	16	.	.	PUNCT
t435gb21w6g	18	1	nitrous	nitrous	ADJ
t435gb21w6g	18	2	oxide	oxide	NOUN
t435gb21w6g	18	3	is	be	AUX
t435gb21w6g	18	4	most	most	ADV
t435gb21w6g	18	5	likely	likely	ADV
t435gb21w6g	18	6	formed	form	VERB
t435gb21w6g	18	7	by	by	ADP
t435gb21w6g	18	8	reaction	reaction	NOUN
t435gb21w6g	18	9	of	of	ADP
t435gb21w6g	18	10	nh	nh	PROPN
t435gb21w6g	18	11	with	with	ADP
t435gb21w6g	18	12	nitric	nitric	NOUN
t435gb21w6g	18	13	oxide	oxide	NOUN
t435gb21w6g	18	14	followed	follow	VERB
t435gb21w6g	18	15	by	by	ADP
t435gb21w6g	18	16	water	water	NOUN
t435gb21w6g	18	17	assisted	assist	VERB
t435gb21w6g	18	18	deprotonation	deprotonation	NOUN
t435gb21w6g	18	19	.	.	PUNCT
t435gb21w6g	19	1	one	one	NUM
t435gb21w6g	19	2	implication	implication	NOUN
t435gb21w6g	19	3	of	of	ADP
t435gb21w6g	19	4	this	this	DET
t435gb21w6g	19	5	work	work	NOUN
t435gb21w6g	19	6	is	be	AUX
t435gb21w6g	19	7	that	that	SCONJ
t435gb21w6g	19	8	there	there	PRON
t435gb21w6g	19	9	might	might	AUX
t435gb21w6g	19	10	be	be	AUX
t435gb21w6g	19	11	some	some	DET
t435gb21w6g	19	12	ratio	ratio	NOUN
t435gb21w6g	19	13	of	of	ADP
t435gb21w6g	19	14	nitric	nitric	NOUN
t435gb21w6g	19	15	oxide	oxide	NOUN
t435gb21w6g	19	16	:	:	PUNCT
t435gb21w6g	19	17	hydrogen	hydrogen	NOUN
t435gb21w6g	19	18	binding	bind	VERB
t435gb21w6g	19	19	energy	energy	NOUN
t435gb21w6g	19	20	which	which	PRON
t435gb21w6g	19	21	will	will	AUX
t435gb21w6g	19	22	allow	allow	VERB
t435gb21w6g	19	23	high	high	ADJ
t435gb21w6g	19	24	nitric	nitric	NOUN
t435gb21w6g	19	25	oxide	oxide	NOUN
t435gb21w6g	19	26	coverage	coverage	NOUN
t435gb21w6g	19	27	for	for	ADP
t435gb21w6g	19	28	desired	desire	VERB
t435gb21w6g	19	29	selectivity	selectivity	NOUN
t435gb21w6g	19	30	as	as	ADV
t435gb21w6g	19	31	well	well	ADV
t435gb21w6g	19	32	as	as	ADP
t435gb21w6g	19	33	sufficient	sufficient	ADJ
t435gb21w6g	19	34	hydrogen	hydrogen	NOUN
t435gb21w6g	19	35	adsorption	adsorption	NOUN
t435gb21w6g	19	36	for	for	ADP
t435gb21w6g	19	37	reaction	reaction	NOUN
t435gb21w6g	19	38	.	.	PUNCT