id	sid	tid	token	lemma	pos
asir-29012	1	1	applied	apply	VERB
asir-29012	1	2	science	science	NOUN
asir-29012	1	3	and	and	CCONJ
asir-29012	1	4	innovative	innovative	ADJ
asir-29012	1	5	research	research	NOUN
asir-29012	1	6	issn	issn	VERB
asir-29012	1	7	2474	2474	NUM
asir-29012	1	8	-	-	SYM
asir-29012	1	9	4972	4972	NUM
asir-29012	1	10	(	(	PUNCT
asir-29012	1	11	print	print	NOUN
asir-29012	1	12	)	)	PUNCT
asir-29012	1	13	issn	issn	VERB
asir-29012	1	14	2474	2474	NUM
asir-29012	1	15	-	-	SYM
asir-29012	1	16	4980	4980	NUM
asir-29012	1	17	(	(	PUNCT
asir-29012	1	18	online	online	ADJ
asir-29012	1	19	)	)	PUNCT
asir-29012	1	20	vol	vol	NOUN
asir-29012	1	21	.	.	PROPN
asir-29012	2	1	7	7	NUM
asir-29012	2	2	,	,	PUNCT
asir-29012	2	3	no	no	INTJ
asir-29012	2	4	.	.	NOUN
asir-29012	2	5	3	3	NUM
asir-29012	2	6	,	,	PUNCT
asir-29012	2	7	2023	2023	NUM
asir-29012	2	8	www.scholink.org/ojs/index.php/asir	www.scholink.org/ojs/index.php/asir	NOUN
asir-29012	2	9	11	11	NUM
asir-29012	2	10	original	original	ADJ
asir-29012	2	11	paper	paper	NOUN
asir-29012	2	12	experimental	experimental	ADJ
asir-29012	2	13	study	study	NOUN
asir-29012	2	14	of	of	ADP
asir-29012	2	15	a	a	DET
asir-29012	2	16	pulse	pulse	NOUN
asir-29012	2	17	combustor	combustor	NOUN
asir-29012	2	18	’s	’s	PART
asir-29012	2	19	tail	tail	NOUN
asir-29012	2	20	gas	gas	NOUN
asir-29012	2	21	chongwei	chongwei	NOUN
asir-29012	2	22	feng1	feng1	PROPN
asir-29012	2	23	1	1	NUM
asir-29012	2	24	jinan	jinan	PROPN
asir-29012	2	25	engineering	engineering	PROPN
asir-29012	2	26	polytechnic	polytechnic	PROPN
asir-29012	2	27	,	,	PUNCT
asir-29012	2	28	jinan	jinan	PROPN
asir-29012	2	29	,	,	PUNCT
asir-29012	2	30	shandong	shandong	PROPN
asir-29012	2	31	,	,	PUNCT
asir-29012	2	32	250200	250200	NUM
asir-29012	2	33	,	,	PUNCT
asir-29012	2	34	china	china	PROPN
asir-29012	2	35	received	receive	VERB
asir-29012	2	36	:	:	PUNCT
asir-29012	2	37	june	june	PROPN
asir-29012	2	38	15	15	NUM
asir-29012	2	39	,	,	PUNCT
asir-29012	2	40	2023	2023	NUM
asir-29012	2	41	accepted	accept	VERB
asir-29012	2	42	:	:	PUNCT
asir-29012	2	43	july	july	PROPN
asir-29012	2	44	4	4	NUM
asir-29012	2	45	,	,	PUNCT
asir-29012	2	46	2023	2023	NUM
asir-29012	2	47	online	online	ADV
asir-29012	2	48	published	publish	VERB
asir-29012	2	49	:	:	PUNCT
asir-29012	2	50	july	july	PROPN
asir-29012	2	51	6	6	NUM
asir-29012	2	52	,	,	PUNCT
asir-29012	2	53	2023	2023	NUM
asir-29012	2	54	doi:10.22158	doi:10.22158	NOUN
asir-29012	2	55	/	/	SYM
asir-29012	2	56	asir.v7n3p11	asir.v7n3p11	X
asir-29012	2	57	url	url	NOUN
asir-29012	2	58	:	:	PUNCT
asir-29012	2	59	http://doi.org/10.22158/asir.v7n3p11	http://doi.org/10.22158/asir.v7n3p11	PROPN
asir-29012	2	60	abstract	abstract	ADJ
asir-29012	2	61	pulse	pulse	NOUN
asir-29012	2	62	combustion	combustion	NOUN
asir-29012	2	63	is	be	AUX
asir-29012	2	64	a	a	DET
asir-29012	2	65	periodic	periodic	ADJ
asir-29012	2	66	oscillating	oscillate	VERB
asir-29012	2	67	combustion	combustion	NOUN
asir-29012	2	68	process	process	NOUN
asir-29012	2	69	.	.	PUNCT
asir-29012	3	1	compared	compare	VERB
asir-29012	3	2	to	to	ADP
asir-29012	3	3	traditional	traditional	ADJ
asir-29012	3	4	steady	steady	ADJ
asir-29012	3	5	combustion	combustion	NOUN
asir-29012	3	6	,	,	PUNCT
asir-29012	3	7	it	it	PRON
asir-29012	3	8	is	be	AUX
asir-29012	3	9	of	of	ADP
asir-29012	3	10	high	high	ADJ
asir-29012	3	11	combustion	combustion	NOUN
asir-29012	3	12	efficiency	efficiency	NOUN
asir-29012	3	13	and	and	CCONJ
asir-29012	3	14	heat	heat	NOUN
asir-29012	3	15	transfer	transfer	NOUN
asir-29012	3	16	coefficient	coefficient	NOUN
asir-29012	3	17	,	,	PUNCT
asir-29012	3	18	little	little	ADJ
asir-29012	3	19	emissions	emission	NOUN
asir-29012	3	20	of	of	ADP
asir-29012	3	21	pollution	pollution	NOUN
asir-29012	3	22	,	,	PUNCT
asir-29012	3	23	simple	simple	ADJ
asir-29012	3	24	structure	structure	NOUN
asir-29012	3	25	and	and	CCONJ
asir-29012	3	26	so	so	ADV
asir-29012	3	27	on	on	ADV
asir-29012	3	28	.	.	PUNCT
asir-29012	4	1	this	this	DET
asir-29012	4	2	paper	paper	NOUN
asir-29012	4	3	focused	focus	VERB
asir-29012	4	4	on	on	ADP
asir-29012	4	5	emission	emission	NOUN
asir-29012	4	6	characteristics	characteristic	NOUN
asir-29012	4	7	of	of	ADP
asir-29012	4	8	nox	nox	NOUN
asir-29012	4	9	and	and	CCONJ
asir-29012	4	10	co	co	NOUN
asir-29012	4	11	in	in	ADP
asir-29012	4	12	the	the	DET
asir-29012	4	13	process	process	NOUN
asir-29012	4	14	of	of	ADP
asir-29012	4	15	pulse	pulse	NOUN
asir-29012	4	16	combustion	combustion	NOUN
asir-29012	4	17	.	.	PUNCT
asir-29012	5	1	the	the	DET
asir-29012	5	2	strong	strong	ADJ
asir-29012	5	3	air	air	NOUN
asir-29012	5	4	flow	flow	NOUN
asir-29012	5	5	in	in	ADP
asir-29012	5	6	the	the	DET
asir-29012	5	7	pulse	pulse	NOUN
asir-29012	5	8	combustion	combustion	NOUN
asir-29012	5	9	chamber	chamber	NOUN
asir-29012	5	10	improved	improve	VERB
asir-29012	5	11	the	the	DET
asir-29012	5	12	mixing	mixing	NOUN
asir-29012	5	13	process	process	NOUN
asir-29012	5	14	for	for	ADP
asir-29012	5	15	complete	complete	ADJ
asir-29012	5	16	combustion	combustion	NOUN
asir-29012	5	17	,	,	PUNCT
asir-29012	5	18	so	so	SCONJ
asir-29012	5	19	that	that	SCONJ
asir-29012	5	20	the	the	DET
asir-29012	5	21	content	content	NOUN
asir-29012	5	22	of	of	ADP
asir-29012	5	23	nox	nox	NOUN
asir-29012	5	24	,	,	PUNCT
asir-29012	5	25	co	co	NOUN
asir-29012	5	26	of	of	ADP
asir-29012	5	27	the	the	DET
asir-29012	5	28	tail	tail	NOUN
asir-29012	5	29	gas	gas	NOUN
asir-29012	5	30	was	be	AUX
asir-29012	5	31	reduced	reduce	VERB
asir-29012	5	32	.	.	PUNCT
asir-29012	6	1	keywords	keyword	NOUN
asir-29012	6	2	pulse	pulse	VERB
asir-29012	6	3	combustion	combustion	NOUN
asir-29012	6	4	,	,	PUNCT
asir-29012	6	5	tail	tail	NOUN
asir-29012	6	6	gas	gas	NOUN
asir-29012	6	7	,	,	PUNCT
asir-29012	6	8	little	little	ADJ
asir-29012	6	9	emissions	emission	NOUN
asir-29012	6	10	of	of	ADP
asir-29012	6	11	pollution	pollution	NOUN
asir-29012	6	12	1	1	NUM
asir-29012	6	13	.	.	PUNCT
asir-29012	7	1	introduction	introduction	NOUN
asir-29012	7	2	pulse	pulse	NOUN
asir-29012	7	3	combustion	combustion	NOUN
asir-29012	7	4	is	be	AUX
asir-29012	7	5	a	a	DET
asir-29012	7	6	periodic	periodic	ADJ
asir-29012	7	7	oscillating	oscillate	VERB
asir-29012	7	8	combustion	combustion	NOUN
asir-29012	7	9	process	process	NOUN
asir-29012	7	10	,	,	PUNCT
asir-29012	7	11	and	and	CCONJ
asir-29012	7	12	the	the	DET
asir-29012	7	13	state	state	NOUN
asir-29012	7	14	parameters	parameter	NOUN
asir-29012	7	15	in	in	ADP
asir-29012	7	16	the	the	DET
asir-29012	7	17	combustion	combustion	NOUN
asir-29012	7	18	region	region	NOUN
asir-29012	7	19	such	such	ADJ
asir-29012	7	20	as	as	ADP
asir-29012	7	21	pressure	pressure	NOUN
asir-29012	7	22	,	,	PUNCT
asir-29012	7	23	temperature	temperature	NOUN
asir-29012	7	24	and	and	CCONJ
asir-29012	7	25	heat	heat	NOUN
asir-29012	7	26	release	release	NOUN
asir-29012	7	27	rate	rate	NOUN
asir-29012	7	28	change	change	NOUN
asir-29012	7	29	periodically	periodically	ADV
asir-29012	7	30	over	over	ADP
asir-29012	7	31	time	time	NOUN
asir-29012	7	32	.	.	PUNCT
asir-29012	8	1	pulse	pulse	NOUN
asir-29012	8	2	combustion	combustion	NOUN
asir-29012	8	3	is	be	AUX
asir-29012	8	4	mostly	mostly	ADV
asir-29012	8	5	self	self	NOUN
asir-29012	8	6	-	-	PUNCT
asir-29012	8	7	excitation	excitation	NOUN
asir-29012	8	8	generated	generate	VERB
asir-29012	8	9	.	.	PUNCT
asir-29012	9	1	compared	compare	VERB
asir-29012	9	2	to	to	ADP
asir-29012	9	3	traditional	traditional	ADJ
asir-29012	9	4	steady	steady	ADJ
asir-29012	9	5	combustion	combustion	NOUN
asir-29012	9	6	,	,	PUNCT
asir-29012	9	7	it	it	PRON
asir-29012	9	8	is	be	AUX
asir-29012	9	9	of	of	ADP
asir-29012	9	10	high	high	ADJ
asir-29012	9	11	combustion	combustion	NOUN
asir-29012	9	12	efficiency	efficiency	NOUN
asir-29012	9	13	and	and	CCONJ
asir-29012	9	14	heat	heat	NOUN
asir-29012	9	15	transfer	transfer	NOUN
asir-29012	9	16	coefficient	coefficient	NOUN
asir-29012	9	17	,	,	PUNCT
asir-29012	9	18	little	little	ADJ
asir-29012	9	19	emissions	emission	NOUN
asir-29012	9	20	of	of	ADP
asir-29012	9	21	pollution	pollution	NOUN
asir-29012	9	22	,	,	PUNCT
asir-29012	9	23	simple	simple	ADJ
asir-29012	9	24	structure	structure	NOUN
asir-29012	9	25	and	and	CCONJ
asir-29012	9	26	so	so	ADV
asir-29012	9	27	on	on	ADV
asir-29012	9	28	.	.	PUNCT
asir-29012	10	1	these	these	DET
asir-29012	10	2	advantages	advantage	NOUN
asir-29012	10	3	can	can	AUX
asir-29012	10	4	be	be	AUX
asir-29012	10	5	applied	apply	VERB
asir-29012	10	6	to	to	ADP
asir-29012	10	7	drying	dry	VERB
asir-29012	10	8	process	process	NOUN
asir-29012	10	9	to	to	PART
asir-29012	10	10	enhance	enhance	VERB
asir-29012	10	11	heat	heat	NOUN
asir-29012	10	12	and	and	CCONJ
asir-29012	10	13	mass	mass	NOUN
asir-29012	10	14	transfer	transfer	NOUN
asir-29012	10	15	and	and	CCONJ
asir-29012	10	16	improve	improve	VERB
asir-29012	10	17	drying	dry	VERB
asir-29012	10	18	conditions	condition	NOUN
asir-29012	10	19	.	.	PUNCT
asir-29012	11	1	high	high	ADJ
asir-29012	11	2	-	-	PUNCT
asir-29012	11	3	temperature	temperature	NOUN
asir-29012	11	4	,	,	PUNCT
asir-29012	11	5	high	high	ADJ
asir-29012	11	6	-	-	PUNCT
asir-29012	11	7	frequency	frequency	NOUN
asir-29012	11	8	oscillatory	oscillatory	ADJ
asir-29012	11	9	tail	tail	NOUN
asir-29012	11	10	gas	gas	NOUN
asir-29012	11	11	and	and	CCONJ
asir-29012	11	12	strong	strong	ADJ
asir-29012	11	13	acoustic	acoustic	ADJ
asir-29012	11	14	energy	energy	NOUN
asir-29012	11	15	can	can	AUX
asir-29012	11	16	be	be	AUX
asir-29012	11	17	used	use	VERB
asir-29012	11	18	for	for	ADP
asir-29012	11	19	drying	dry	VERB
asir-29012	11	20	which	which	PRON
asir-29012	11	21	is	be	AUX
asir-29012	11	22	a	a	DET
asir-29012	11	23	very	very	ADV
asir-29012	11	24	good	good	ADJ
asir-29012	11	25	drying	dry	VERB
asir-29012	11	26	medium	medium	NOUN
asir-29012	11	27	to	to	PART
asir-29012	11	28	enhance	enhance	VERB
asir-29012	11	29	heat	heat	NOUN
asir-29012	11	30	and	and	CCONJ
asir-29012	11	31	mass	mass	NOUN
asir-29012	11	32	transfer	transfer	NOUN
asir-29012	11	33	process	process	NOUN
asir-29012	11	34	and	and	CCONJ
asir-29012	11	35	improve	improve	VERB
asir-29012	11	36	drying	dry	VERB
asir-29012	11	37	efficiency	efficiency	NOUN
asir-29012	11	38	(	(	PUNCT
asir-29012	11	39	keller	keller	PROPN
asir-29012	11	40	,	,	PUNCT
asir-29012	11	41	german	german	ADJ
asir-29012	11	42	,	,	PUNCT
asir-29012	11	43	&	&	CCONJ
asir-29012	11	44	ozer	ozer	NOUN
asir-29012	11	45	,	,	PUNCT
asir-29012	11	46	1992	1992	NUM
asir-29012	11	47	)	)	PUNCT
asir-29012	11	48	.	.	PUNCT
asir-29012	12	1	the	the	DET
asir-29012	12	2	fluctuations	fluctuation	NOUN
asir-29012	12	3	of	of	ADP
asir-29012	12	4	the	the	DET
asir-29012	12	5	pressure	pressure	NOUN
asir-29012	12	6	,	,	PUNCT
asir-29012	12	7	temperature	temperature	NOUN
asir-29012	12	8	,	,	PUNCT
asir-29012	12	9	velocity	velocity	NOUN
asir-29012	12	10	and	and	CCONJ
asir-29012	12	11	composition	composition	NOUN
asir-29012	12	12	in	in	ADP
asir-29012	12	13	a	a	DET
asir-29012	12	14	combustion	combustion	NOUN
asir-29012	12	15	chamber	chamber	NOUN
asir-29012	12	16	’s	’s	PART
asir-29012	12	17	tail	tail	NOUN
asir-29012	12	18	pipe	pipe	NOUN
asir-29012	12	19	were	be	AUX
asir-29012	12	20	analyzed	analyze	VERB
asir-29012	12	21	.	.	PUNCT
asir-29012	13	1	this	this	DET
asir-29012	13	2	paper	paper	NOUN
asir-29012	13	3	focused	focus	VERB
asir-29012	13	4	on	on	ADP
asir-29012	13	5	emission	emission	NOUN
asir-29012	13	6	characteristics	characteristic	NOUN
asir-29012	13	7	of	of	ADP
asir-29012	13	8	nox	nox	NOUN
asir-29012	13	9	and	and	CCONJ
asir-29012	13	10	co	co	NOUN
asir-29012	13	11	in	in	ADP
asir-29012	13	12	the	the	DET
asir-29012	13	13	process	process	NOUN
asir-29012	13	14	of	of	ADP
asir-29012	13	15	pulse	pulse	NOUN
asir-29012	13	16	combustion	combustion	NOUN
asir-29012	13	17	.	.	PUNCT
asir-29012	14	1	1.1	1.1	NUM
asir-29012	14	2	structure	structure	NOUN
asir-29012	14	3	of	of	ADP
asir-29012	14	4	pulse	pulse	NOUN
asir-29012	14	5	combustor	combustor	NOUN
asir-29012	14	6	the	the	DET
asir-29012	14	7	experimental	experimental	ADJ
asir-29012	14	8	apparatus	apparatus	NOUN
asir-29012	14	9	is	be	AUX
asir-29012	14	10	a	a	DET
asir-29012	14	11	helmholtz	helmholtz	NOUN
asir-29012	14	12	-	-	PUNCT
asir-29012	14	13	type	type	NOUN
asir-29012	14	14	pulse	pulse	NOUN
asir-29012	14	15	combustor	combustor	NOUN
asir-29012	14	16	fitted	fit	VERB
asir-29012	14	17	with	with	ADP
asir-29012	14	18	a	a	DET
asir-29012	14	19	flapper	flapper	NOUN
asir-29012	14	20	valve	valve	NOUN
asir-29012	14	21	and	and	CCONJ
asir-29012	14	22	power	power	NOUN
asir-29012	14	23	range	range	NOUN
asir-29012	14	24	of	of	ADP
asir-29012	14	25	75kw	75kw	ADJ
asir-29012	14	26	or	or	CCONJ
asir-29012	14	27	so	so	ADV
asir-29012	14	28	.	.	PUNCT
asir-29012	15	1	fuel	fuel	NOUN
asir-29012	15	2	is	be	AUX
asir-29012	15	3	liquefied	liquefy	VERB
asir-29012	15	4	petroleum	petroleum	NOUN
asir-29012	15	5	gas	gas	NOUN
asir-29012	15	6	.	.	PUNCT
asir-29012	16	1	helmholtz	helmholtz	NOUN
asir-29012	16	2	-	-	PUNCT
asir-29012	16	3	type	type	NOUN
asir-29012	16	4	pulse	pulse	NOUN
asir-29012	16	5	combustor	combustor	NOUN
asir-29012	16	6	is	be	AUX
asir-29012	16	7	constituted	constitute	VERB
asir-29012	16	8	by	by	ADP
asir-29012	16	9	the	the	DET
asir-29012	16	10	combustion	combustion	NOUN
asir-29012	16	11	chamber	chamber	NOUN
asir-29012	16	12	,	,	PUNCT
asir-29012	16	13	tailpipes	tailpipe	NOUN
asir-29012	16	14	,	,	PUNCT
asir-29012	16	15	air	air	NOUN
asir-29012	16	16	valves	valve	NOUN
asir-29012	16	17	and	and	CCONJ
asir-29012	16	18	fuel	fuel	NOUN
asir-29012	16	19	supply	supply	NOUN
asir-29012	16	20	system	system	NOUN
asir-29012	16	21	,	,	PUNCT
asir-29012	16	22	etc	etc	X
asir-29012	16	23	.	.	X
asir-29012	16	24	as	as	SCONJ
asir-29012	16	25	the	the	DET
asir-29012	16	26	one	one	NUM
asir-29012	16	27	-	-	PUNCT
asir-29012	16	28	way	way	NOUN
asir-29012	16	29	air	air	NOUN
asir-29012	16	30	flapper	flapper	NOUN
asir-29012	16	31	valve	valve	NOUN
asir-29012	16	32	structure	structure	NOUN
asir-29012	16	33	of	of	ADP
asir-29012	16	34	the	the	DET
asir-29012	16	35	combustor	combustor	NOUN
asir-29012	16	36	is	be	AUX
asir-29012	16	37	more	more	ADV
asir-29012	16	38	complicated	complicated	ADJ
asir-29012	16	39	.	.	PUNCT
asir-29012	17	1	the	the	DET
asir-29012	17	2	air	air	NOUN
asir-29012	17	3	and	and	CCONJ
asir-29012	17	4	fuel	fuel	NOUN
asir-29012	17	5	pipes	pipe	NOUN
asir-29012	17	6	are	be	AUX
asir-29012	17	7	into	into	ADP
asir-29012	17	8	a	a	DET
asir-29012	17	9	90	90	NUM
asir-29012	17	10	°	°	PROPN
asir-29012	17	11	angle	angle	NOUN
asir-29012	17	12	.	.	PUNCT
asir-29012	18	1	air	air	PROPN
asir-29012	18	2	www.scholink.org/ojs/index.php/asir	www.scholink.org/ojs/index.php/asir	PROPN
asir-29012	18	3	applied	apply	VERB
asir-29012	18	4	science	science	NOUN
asir-29012	18	5	and	and	CCONJ
asir-29012	18	6	innovative	innovative	ADJ
asir-29012	18	7	research	research	NOUN
asir-29012	18	8	vol	vol	NOUN
asir-29012	18	9	.	.	PUNCT
asir-29012	19	1	7	7	NUM
asir-29012	19	2	,	,	PUNCT
asir-29012	19	3	no	no	INTJ
asir-29012	19	4	.	.	NOUN
asir-29012	19	5	3	3	NUM
asir-29012	19	6	,	,	PUNCT
asir-29012	19	7	2023	2023	NUM
asir-29012	19	8	12	12	NUM
asir-29012	19	9	published	publish	VERB
asir-29012	19	10	by	by	ADP
asir-29012	19	11	scholink	scholink	PROPN
asir-29012	19	12	inc	inc	PROPN
asir-29012	19	13	.	.	PROPN
asir-29012	19	14	and	and	CCONJ
asir-29012	19	15	fuel	fuel	NOUN
asir-29012	19	16	goes	go	VERB
asir-29012	19	17	through	through	ADP
asir-29012	19	18	their	their	PRON
asir-29012	19	19	pipelines	pipeline	NOUN
asir-29012	19	20	into	into	ADP
asir-29012	19	21	the	the	DET
asir-29012	19	22	combustion	combustion	NOUN
asir-29012	19	23	chamber	chamber	NOUN
asir-29012	19	24	after	after	ADP
asir-29012	19	25	mixing	mix	VERB
asir-29012	19	26	with	with	ADP
asir-29012	19	27	each	each	DET
asir-29012	19	28	other	other	ADJ
asir-29012	19	29	,	,	PUNCT
asir-29012	19	30	and	and	CCONJ
asir-29012	19	31	mixed	mixed	ADJ
asir-29012	19	32	gas	gas	NOUN
asir-29012	19	33	is	be	AUX
asir-29012	19	34	ignited	ignite	VERB
asir-29012	19	35	by	by	ADP
asir-29012	19	36	spark	spark	NOUN
asir-29012	19	37	plugs	plug	NOUN
asir-29012	19	38	,	,	PUNCT
asir-29012	19	39	and	and	CCONJ
asir-29012	19	40	the	the	DET
asir-29012	19	41	combustion	combustion	NOUN
asir-29012	19	42	gas	gas	NOUN
asir-29012	19	43	goes	go	VERB
asir-29012	19	44	into	into	ADP
asir-29012	19	45	the	the	DET
asir-29012	19	46	tailpipe	tailpipe	NOUN
asir-29012	19	47	from	from	ADP
asir-29012	19	48	the	the	DET
asir-29012	19	49	combustion	combustion	NOUN
asir-29012	19	50	chamber	chamber	NOUN
asir-29012	19	51	.	.	PUNCT
asir-29012	20	1	in	in	ADP
asir-29012	20	2	this	this	DET
asir-29012	20	3	paper	paper	NOUN
asir-29012	20	4	,	,	PUNCT
asir-29012	20	5	the	the	DET
asir-29012	20	6	pulse	pulse	NOUN
asir-29012	20	7	combustor	combustor	NOUN
asir-29012	20	8	and	and	CCONJ
asir-29012	20	9	the	the	DET
asir-29012	20	10	boiler	boiler	NOUN
asir-29012	20	11	consist	consist	NOUN
asir-29012	20	12	of	of	ADP
asir-29012	20	13	the	the	DET
asir-29012	20	14	six	six	NUM
asir-29012	20	15	pulse	pulse	NOUN
asir-29012	20	16	combustors	combustor	NOUN
asir-29012	20	17	and	and	CCONJ
asir-29012	20	18	a	a	DET
asir-29012	20	19	water	water	NOUN
asir-29012	20	20	tank	tank	NOUN
asir-29012	20	21	were	be	AUX
asir-29012	20	22	tested	test	VERB
asir-29012	20	23	.	.	PUNCT
asir-29012	21	1	the	the	DET
asir-29012	21	2	pulse	pulse	NOUN
asir-29012	21	3	combustor	combustor	NOUN
asir-29012	21	4	did	do	AUX
asir-29012	21	5	not	not	PART
asir-29012	21	6	have	have	VERB
asir-29012	21	7	the	the	DET
asir-29012	21	8	water	water	NOUN
asir-29012	21	9	tank	tank	NOUN
asir-29012	21	10	,	,	PUNCT
asir-29012	21	11	and	and	CCONJ
asir-29012	21	12	the	the	DET
asir-29012	21	13	other	other	ADJ
asir-29012	21	14	six	six	NUM
asir-29012	21	15	pulse	pulse	NOUN
asir-29012	21	16	burners	burner	NOUN
asir-29012	21	17	arranged	arrange	VERB
asir-29012	21	18	in	in	ADP
asir-29012	21	19	three	three	NUM
asir-29012	21	20	rows	row	NOUN
asir-29012	21	21	and	and	CCONJ
asir-29012	21	22	two	two	NUM
asir-29012	21	23	in	in	ADP
asir-29012	21	24	each	each	DET
asir-29012	21	25	row	row	NOUN
asir-29012	21	26	.	.	PUNCT
asir-29012	22	1	2	2	X
asir-29012	22	2	.	.	X
asir-29012	22	3	methods	method	NOUN
asir-29012	22	4	and	and	CCONJ
asir-29012	22	5	instruments	instrument	NOUN
asir-29012	22	6	of	of	ADP
asir-29012	22	7	testing	test	VERB
asir-29012	22	8	pulse	pulse	NOUN
asir-29012	22	9	combustion	combustion	NOUN
asir-29012	22	10	’s	’s	PART
asir-29012	22	11	tail	tail	NOUN
asir-29012	22	12	gas	gas	NOUN
asir-29012	22	13	this	this	DET
asir-29012	22	14	test	test	NOUN
asir-29012	22	15	focused	focus	VERB
asir-29012	22	16	on	on	ADP
asir-29012	22	17	nox	nox	NOUN
asir-29012	22	18	and	and	CCONJ
asir-29012	22	19	co	co	ADJ
asir-29012	22	20	formation	formation	NOUN
asir-29012	22	21	characteristics	characteristic	NOUN
asir-29012	22	22	of	of	ADP
asir-29012	22	23	the	the	DET
asir-29012	22	24	law	law	NOUN
asir-29012	22	25	in	in	ADP
asir-29012	22	26	the	the	DET
asir-29012	22	27	pulse	pulse	NOUN
asir-29012	22	28	combustion	combustion	NOUN
asir-29012	22	29	process	process	NOUN
asir-29012	22	30	,	,	PUNCT
asir-29012	22	31	so	so	SCONJ
asir-29012	22	32	the	the	DET
asir-29012	22	33	measurements	measurement	NOUN
asir-29012	22	34	of	of	ADP
asir-29012	22	35	nox	nox	NOUN
asir-29012	22	36	and	and	CCONJ
asir-29012	22	37	co	co	NOUN
asir-29012	22	38	and	and	CCONJ
asir-29012	22	39	other	other	ADJ
asir-29012	22	40	components	component	NOUN
asir-29012	22	41	from	from	ADP
asir-29012	22	42	the	the	DET
asir-29012	22	43	flue	flue	NOUN
asir-29012	22	44	gas	gas	NOUN
asir-29012	22	45	is	be	AUX
asir-29012	22	46	the	the	DET
asir-29012	22	47	most	most	ADV
asir-29012	22	48	basic	basic	ADJ
asir-29012	22	49	and	and	CCONJ
asir-29012	22	50	essential	essential	ADJ
asir-29012	22	51	.	.	PUNCT
asir-29012	23	1	the	the	DET
asir-29012	23	2	components	component	NOUN
asir-29012	23	3	and	and	CCONJ
asir-29012	23	4	other	other	ADJ
asir-29012	23	5	physical	physical	ADJ
asir-29012	23	6	parameters	parameter	NOUN
asir-29012	23	7	of	of	ADP
asir-29012	23	8	flue	flue	NOUN
asir-29012	23	9	gas	gas	NOUN
asir-29012	23	10	were	be	AUX
asir-29012	23	11	measured	measure	VERB
asir-29012	23	12	by	by	ADP
asir-29012	23	13	the	the	DET
asir-29012	23	14	flue	flue	NOUN
asir-29012	23	15	gas	gas	NOUN
asir-29012	23	16	analyzer	analyzer	NOUN
asir-29012	23	17	350plus	350plus	PROPN
asir-29012	23	18	produced	produce	VERB
asir-29012	23	19	by	by	ADP
asir-29012	23	20	german	german	ADJ
asir-29012	23	21	testo	testo	NOUN
asir-29012	23	22	.	.	PUNCT
asir-29012	24	1	3	3	X
asir-29012	24	2	.	.	X
asir-29012	24	3	analysis	analysis	NOUN
asir-29012	24	4	and	and	CCONJ
asir-29012	24	5	discussion	discussion	NOUN
asir-29012	24	6	of	of	ADP
asir-29012	24	7	results	result	NOUN
asir-29012	24	8	3.1	3.1	NUM
asir-29012	24	9	the	the	DET
asir-29012	24	10	comparison	comparison	NOUN
asir-29012	24	11	of	of	ADP
asir-29012	24	12	tail	tail	NOUN
asir-29012	24	13	gas	gas	NOUN
asir-29012	24	14	single	single	ADJ
asir-29012	24	15	pulse	pulse	NOUN
asir-29012	24	16	combustor	combustor	NOUN
asir-29012	24	17	without	without	ADP
asir-29012	24	18	water	water	NOUN
asir-29012	24	19	tank	tank	NOUN
asir-29012	24	20	was	be	AUX
asir-29012	24	21	tested	test	VERB
asir-29012	24	22	.	.	PUNCT
asir-29012	25	1	the	the	DET
asir-29012	25	2	oxygen	oxygen	NOUN
asir-29012	25	3	content	content	NOUN
asir-29012	25	4	is	be	AUX
asir-29012	25	5	about	about	ADV
asir-29012	25	6	14	14	NUM
asir-29012	25	7	%	%	NOUN
asir-29012	25	8	and	and	CCONJ
asir-29012	25	9	co	co	NOUN
asir-29012	25	10	levels	level	NOUN
asir-29012	25	11	are	be	AUX
asir-29012	25	12	very	very	ADV
asir-29012	25	13	smallonly	smallonly	ADV
asir-29012	25	14	4.4	4.4	NUM
asir-29012	25	15	ppm	ppm	NOUN
asir-29012	25	16	,	,	PUNCT
asir-29012	25	17	which	which	PRON
asir-29012	25	18	shows	show	VERB
asir-29012	25	19	a	a	DET
asir-29012	25	20	very	very	ADV
asir-29012	25	21	complete	complete	ADJ
asir-29012	25	22	combustion	combustion	NOUN
asir-29012	25	23	of	of	ADP
asir-29012	25	24	propane	propane	NOUN
asir-29012	25	25	;	;	PUNCT
asir-29012	25	26	no	no	PRON
asir-29012	25	27	accounted	account	VERB
asir-29012	25	28	for	for	ADP
asir-29012	25	29	the	the	DET
asir-29012	25	30	major	major	ADJ
asir-29012	25	31	part	part	NOUN
asir-29012	25	32	of	of	ADP
asir-29012	25	33	nox	nox	NOUN
asir-29012	25	34	and	and	CCONJ
asir-29012	25	35	is	be	AUX
asir-29012	25	36	greater	great	ADJ
asir-29012	25	37	than	than	ADP
asir-29012	25	38	30ppm	30ppm	NUM
asir-29012	25	39	;	;	PUNCT
asir-29012	25	40	the	the	DET
asir-29012	25	41	temperature	temperature	NOUN
asir-29012	25	42	of	of	ADP
asir-29012	25	43	tail	tail	NOUN
asir-29012	25	44	gas	gas	NOUN
asir-29012	25	45	is	be	AUX
asir-29012	25	46	370	370	NUM
asir-29012	25	47	°	°	ADP
asir-29012	25	48	c	c	NOUN
asir-29012	25	49	or	or	CCONJ
asir-29012	25	50	so	so	ADV
asir-29012	25	51	because	because	SCONJ
asir-29012	25	52	there	there	PRON
asir-29012	25	53	is	be	VERB
asir-29012	25	54	no	no	DET
asir-29012	25	55	cooling	cool	VERB
asir-29012	25	56	water	water	NOUN
asir-29012	25	57	.	.	PUNCT
asir-29012	26	1	as	as	ADP
asir-29012	26	2	to	to	ADP
asir-29012	26	3	the	the	DET
asir-29012	26	4	same	same	ADJ
asir-29012	26	5	combustor	combustor	NOUN
asir-29012	26	6	with	with	ADP
asir-29012	26	7	water	water	NOUN
asir-29012	26	8	tank	tank	NOUN
asir-29012	26	9	,	,	PUNCT
asir-29012	26	10	the	the	DET
asir-29012	26	11	oxygen	oxygen	NOUN
asir-29012	26	12	content	content	NOUN
asir-29012	26	13	is	be	AUX
asir-29012	26	14	less	less	ADJ
asir-29012	26	15	and	and	CCONJ
asir-29012	26	16	about	about	ADV
asir-29012	26	17	10	10	NUM
asir-29012	26	18	%	%	NOUN
asir-29012	26	19	,	,	PUNCT
asir-29012	26	20	and	and	CCONJ
asir-29012	26	21	co	co	ADJ
asir-29012	26	22	content	content	NOUN
asir-29012	26	23	vary	vary	VERB
asir-29012	26	24	greatly	greatly	ADV
asir-29012	26	25	from	from	ADP
asir-29012	26	26	15	15	NUM
asir-29012	26	27	to	to	ADP
asir-29012	26	28	1000ppm	1000ppm	NUM
asir-29012	26	29	,	,	PUNCT
asir-29012	26	30	and	and	CCONJ
asir-29012	26	31	no	no	PRON
asir-29012	26	32	also	also	ADV
asir-29012	26	33	accounted	account	VERB
asir-29012	26	34	for	for	ADP
asir-29012	26	35	the	the	DET
asir-29012	26	36	major	major	ADJ
asir-29012	26	37	part	part	NOUN
asir-29012	26	38	of	of	ADP
asir-29012	26	39	nox	nox	NOUN
asir-29012	26	40	and	and	CCONJ
asir-29012	26	41	is	be	AUX
asir-29012	26	42	about	about	ADV
asir-29012	26	43	40ppm	40ppm	NOUN
asir-29012	26	44	,	,	PUNCT
asir-29012	26	45	but	but	CCONJ
asir-29012	26	46	the	the	DET
asir-29012	26	47	temperature	temperature	NOUN
asir-29012	26	48	of	of	ADP
asir-29012	26	49	tail	tail	NOUN
asir-29012	26	50	gas	gas	NOUN
asir-29012	26	51	is	be	AUX
asir-29012	26	52	low	low	ADJ
asir-29012	26	53	and	and	CCONJ
asir-29012	26	54	about	about	ADV
asir-29012	26	55	67	67	NUM
asir-29012	26	56	~	~	SYM
asir-29012	26	57	160	160	NUM
asir-29012	27	1	°	°	NUM
asir-29012	27	2	c	c	NOUN
asir-29012	27	3	because	because	SCONJ
asir-29012	27	4	of	of	ADP
asir-29012	27	5	cooling	cool	VERB
asir-29012	27	6	water	water	NOUN
asir-29012	27	7	.	.	PUNCT
asir-29012	28	1	3.2	3.2	NUM
asir-29012	28	2	composition	composition	NOUN
asir-29012	28	3	analysis	analysis	NOUN
asir-29012	28	4	3.2.1	3.2.1	NUM
asir-29012	28	5	nox	nox	NOUN
asir-29012	28	6	generation	generation	NOUN
asir-29012	28	7	in	in	ADP
asir-29012	28	8	pulse	pulse	NOUN
asir-29012	28	9	combustor	combustor	NOUN
asir-29012	28	10	the	the	DET
asir-29012	28	11	paper	paper	NOUN
asir-29012	28	12	pointed	point	VERB
asir-29012	28	13	out	out	ADP
asir-29012	28	14	that	that	SCONJ
asir-29012	28	15	in	in	ADP
asir-29012	28	16	conventional	conventional	ADJ
asir-29012	28	17	gas	gas	NOUN
asir-29012	28	18	boiler	boiler	NOUN
asir-29012	28	19	nox	nox	NOUN
asir-29012	28	20	generation	generation	NOUN
asir-29012	28	21	amount	amount	NOUN
asir-29012	28	22	is	be	AUX
asir-29012	28	23	in	in	ADP
asir-29012	28	24	the	the	DET
asir-29012	28	25	range	range	NOUN
asir-29012	28	26	of	of	ADP
asir-29012	28	27	58	58	NUM
asir-29012	28	28	~	~	SYM
asir-29012	28	29	138ppm	138ppm	NUM
asir-29012	28	30	,	,	PUNCT
asir-29012	28	31	compared	compare	VERB
asir-29012	28	32	with	with	ADP
asir-29012	28	33	only	only	ADV
asir-29012	28	34	34	34	NUM
asir-29012	28	35	~	~	SYM
asir-29012	28	36	46ppm	46ppm	NOUN
asir-29012	28	37	of	of	ADP
asir-29012	28	38	the	the	DET
asir-29012	28	39	pulse	pulse	NOUN
asir-29012	28	40	combustion	combustion	NOUN
asir-29012	28	41	generation	generation	NOUN
asir-29012	28	42	(	(	PUNCT
asir-29012	28	43	keller	keller	PROPN
asir-29012	28	44	&	&	CCONJ
asir-29012	28	45	hongo	hongo	PROPN
asir-29012	28	46	,	,	PUNCT
asir-29012	28	47	1990	1990	NUM
asir-29012	28	48	)	)	PUNCT
asir-29012	28	49	.	.	PUNCT
asir-29012	29	1	the	the	DET
asir-29012	29	2	strong	strong	ADJ
asir-29012	29	3	pulse	pulse	NOUN
asir-29012	29	4	of	of	ADP
asir-29012	29	5	the	the	DET
asir-29012	29	6	air	air	NOUN
asir-29012	29	7	flow	flow	NOUN
asir-29012	29	8	inside	inside	ADP
asir-29012	29	9	pulse	pulse	NOUN
asir-29012	29	10	combustion	combustion	NOUN
asir-29012	29	11	improved	improve	VERB
asir-29012	29	12	the	the	DET
asir-29012	29	13	mixing	mixing	NOUN
asir-29012	29	14	process	process	NOUN
asir-29012	29	15	in	in	ADP
asir-29012	29	16	combustion	combustion	NOUN
asir-29012	29	17	chamber	chamber	NOUN
asir-29012	29	18	,	,	PUNCT
asir-29012	29	19	and	and	CCONJ
asir-29012	29	20	the	the	DET
asir-29012	29	21	combustion	combustion	NOUN
asir-29012	29	22	is	be	AUX
asir-29012	29	23	complete	complete	ADJ
asir-29012	29	24	,	,	PUNCT
asir-29012	29	25	so	so	ADV
asir-29012	29	26	exhaust	exhaust	NOUN
asir-29012	29	27	emissions	emission	NOUN
asir-29012	29	28	of	of	ADP
asir-29012	29	29	co	co	NOUN
asir-29012	29	30	,	,	PUNCT
asir-29012	29	31	nox	nox	NOUN
asir-29012	29	32	and	and	CCONJ
asir-29012	29	33	soot	soot	NOUN
asir-29012	29	34	and	and	CCONJ
asir-29012	29	35	other	other	ADJ
asir-29012	29	36	content	content	NOUN
asir-29012	29	37	was	be	AUX
asir-29012	29	38	decreased	decrease	VERB
asir-29012	29	39	.	.	PUNCT
asir-29012	30	1	as	as	SCONJ
asir-29012	30	2	excess	excess	ADJ
asir-29012	30	3	air	air	NOUN
asir-29012	30	4	is	be	AUX
asir-29012	30	5	low	low	ADJ
asir-29012	30	6	,	,	PUNCT
asir-29012	30	7	the	the	DET
asir-29012	30	8	temperature	temperature	NOUN
asir-29012	30	9	in	in	ADP
asir-29012	30	10	combustion	combustion	NOUN
asir-29012	30	11	chamber	chamber	NOUN
asir-29012	30	12	is	be	AUX
asir-29012	30	13	lower	low	ADJ
asir-29012	30	14	,	,	PUNCT
asir-29012	30	15	nox	nox	NOUN
asir-29012	30	16	emissions	emission	NOUN
asir-29012	30	17	is	be	AUX
asir-29012	30	18	only	only	ADV
asir-29012	30	19	(	(	PUNCT
asir-29012	30	20	20	20	NUM
asir-29012	30	21	~	~	SYM
asir-29012	30	22	50	50	NUM
asir-29012	30	23	)	)	PUNCT
asir-29012	30	24	x10	x10	PRON
asir-29012	31	1	-6	-6	PROPN
asir-29012	31	2	;	;	PUNCT
asir-29012	31	3	using	use	VERB
asir-29012	31	4	of	of	ADP
asir-29012	31	5	certain	certain	ADJ
asir-29012	31	6	measures	measure	NOUN
asir-29012	31	7	,	,	PUNCT
asir-29012	31	8	nox	nox	NOUN
asir-29012	31	9	emissions	emission	NOUN
asir-29012	31	10	can	can	AUX
asir-29012	31	11	be	be	AUX
asir-29012	31	12	reduced	reduce	VERB
asir-29012	31	13	to	to	ADP
asir-29012	31	14	(	(	PUNCT
asir-29012	31	15	5	5	NUM
asir-29012	31	16	~	~	SYM
asir-29012	31	17	7	7	X
asir-29012	31	18	)	)	PUNCT
asir-29012	31	19	x10	x10	PRON
asir-29012	32	1	-6	-6	PROPN
asir-29012	32	2	(	(	PUNCT
asir-29012	32	3	keller	keller	PROPN
asir-29012	32	4	&	&	CCONJ
asir-29012	32	5	hongo	hongo	PROPN
asir-29012	32	6	,	,	PUNCT
asir-29012	32	7	1990	1990	NUM
asir-29012	32	8	)	)	PUNCT
asir-29012	32	9	.	.	PUNCT
asir-29012	33	1	no	no	DET
asir-29012	33	2	accounted	account	VERB
asir-29012	33	3	for	for	ADP
asir-29012	33	4	the	the	DET
asir-29012	33	5	major	major	ADJ
asir-29012	33	6	part	part	NOUN
asir-29012	33	7	of	of	ADP
asir-29012	33	8	nox	nox	NOUN
asir-29012	33	9	,	,	PUNCT
asir-29012	33	10	and	and	CCONJ
asir-29012	33	11	the	the	DET
asir-29012	33	12	content	content	NOUN
asir-29012	33	13	was	be	AUX
asir-29012	33	14	in	in	ADP
asir-29012	33	15	the	the	DET
asir-29012	33	16	range	range	NOUN
asir-29012	33	17	of	of	ADP
asir-29012	33	18	4	4	NUM
asir-29012	33	19	~	~	SYM
asir-29012	33	20	40ppm	40ppm	NOUN
asir-29012	33	21	and	and	CCONJ
asir-29012	33	22	rises	rise	VERB
asir-29012	33	23	with	with	ADP
asir-29012	33	24	the	the	DET
asir-29012	33	25	exhaust	exhaust	NOUN
asir-29012	33	26	gas	gas	NOUN
asir-29012	33	27	’s	’s	PART
asir-29012	33	28	temperature	temperature	NOUN
asir-29012	33	29	increased	increase	VERB
asir-29012	33	30	.	.	PUNCT
asir-29012	34	1	on	on	ADP
asir-29012	34	2	the	the	DET
asir-29012	34	3	contrary	contrary	NOUN
asir-29012	34	4	,	,	PUNCT
asir-29012	34	5	the	the	DET
asir-29012	34	6	content	content	NOUN
asir-29012	34	7	of	of	ADP
asir-29012	34	8	no2	no2	PROPN
asir-29012	34	9	was	be	AUX
asir-29012	34	10	less	less	ADV
asir-29012	34	11	and	and	CCONJ
asir-29012	34	12	reduced	reduce	VERB
asir-29012	34	13	with	with	ADP
asir-29012	34	14	the	the	DET
asir-29012	34	15	exhaust	exhaust	NOUN
asir-29012	34	16	gas	gas	NOUN
asir-29012	34	17	’s	’s	PART
asir-29012	34	18	temperatures	temperature	NOUN
asir-29012	34	19	increased	increase	VERB
asir-29012	34	20	.	.	PUNCT
asir-29012	35	1	due	due	ADP
asir-29012	35	2	to	to	ADP
asir-29012	35	3	the	the	DET
asir-29012	35	4	strong	strong	ADJ
asir-29012	35	5	airflow	airflow	NOUN
asir-29012	35	6	pulsation	pulsation	NOUN
asir-29012	35	7	inside	inside	ADP
asir-29012	35	8	the	the	DET
asir-29012	35	9	pulsation	pulsation	NOUN
asir-29012	35	10	burner	burner	NOUN
asir-29012	35	11	,	,	PUNCT
asir-29012	35	12	the	the	DET
asir-29012	35	13	mixing	mixing	NOUN
asir-29012	35	14	process	process	NOUN
asir-29012	35	15	of	of	ADP
asir-29012	35	16	gas	gas	NOUN
asir-29012	35	17	in	in	ADP
asir-29012	35	18	the	the	DET
asir-29012	35	19	combustion	combustion	NOUN
asir-29012	35	20	chamber	chamber	NOUN
asir-29012	35	21	was	be	AUX
asir-29012	35	22	improved	improve	VERB
asir-29012	35	23	,	,	PUNCT
asir-29012	35	24	and	and	CCONJ
asir-29012	35	25	the	the	DET
asir-29012	35	26	gas	gas	NOUN
asir-29012	35	27	was	be	AUX
asir-29012	35	28	fully	fully	ADV
asir-29012	35	29	burned	burn	VERB
asir-29012	35	30	,	,	PUNCT
asir-29012	35	31	resulting	result	VERB
asir-29012	35	32	in	in	ADP
asir-29012	35	33	an	an	DET
asir-29012	35	34	overall	overall	ADJ
asir-29012	35	35	decrease	decrease	NOUN
asir-29012	35	36	in	in	ADP
asir-29012	35	37	the	the	DET
asir-29012	35	38	nox	nox	NOUN
asir-29012	35	39	content	content	NOUN
asir-29012	35	40	in	in	ADP
asir-29012	35	41	the	the	DET
asir-29012	35	42	exhaust	exhaust	NOUN
asir-29012	35	43	gas	gas	NOUN
asir-29012	35	44	.	.	PUNCT
asir-29012	36	1	nox	nox	PROPN
asir-29012	36	2	emissions	emission	NOUN
asir-29012	36	3	decreased	decrease	VERB
asir-29012	36	4	with	with	ADP
asir-29012	36	5	the	the	DET
asir-29012	36	6	increase	increase	NOUN
asir-29012	36	7	of	of	ADP
asir-29012	36	8	excess	excess	ADJ
asir-29012	36	9	air	air	NOUN
asir-29012	36	10	www.scholink.org/ojs/index.php/asir	www.scholink.org/ojs/index.php/asir	NOUN
asir-29012	36	11	applied	apply	VERB
asir-29012	36	12	science	science	NOUN
asir-29012	36	13	and	and	CCONJ
asir-29012	36	14	innovative	innovative	ADJ
asir-29012	36	15	research	research	NOUN
asir-29012	36	16	vol	vol	NOUN
asir-29012	36	17	.	.	PUNCT
asir-29012	37	1	7	7	NUM
asir-29012	37	2	,	,	PUNCT
asir-29012	37	3	no	no	INTJ
asir-29012	37	4	.	.	NOUN
asir-29012	37	5	3	3	NUM
asir-29012	37	6	,	,	PUNCT
asir-29012	37	7	2023	2023	NUM
asir-29012	37	8	13	13	NUM
asir-29012	37	9	published	publish	VERB
asir-29012	37	10	by	by	ADP
asir-29012	37	11	scholink	scholink	PROPN
asir-29012	37	12	inc	inc	PROPN
asir-29012	37	13	.	.	PROPN
asir-29012	37	14	coefficient	coefficient	PROPN
asir-29012	37	15	(	(	PUNCT
asir-29012	37	16	xu	xu	INTJ
asir-29012	37	17	,	,	PUNCT
asir-29012	37	18	zhai	zhai	PROPN
asir-29012	37	19	,	,	PUNCT
asir-29012	37	20	dong	dong	PROPN
asir-29012	37	21	,	,	PUNCT
asir-29012	37	22	&	&	CCONJ
asir-29012	37	23	zhu	zhu	PROPN
asir-29012	37	24	,	,	PUNCT
asir-29012	37	25	2015	2015	NUM
asir-29012	37	26	)	)	PUNCT
asir-29012	37	27	.	.	PUNCT
asir-29012	38	1	this	this	PRON
asir-29012	38	2	is	be	AUX
asir-29012	38	3	the	the	DET
asir-29012	38	4	influencing	influence	VERB
asir-29012	38	5	factor	factor	NOUN
asir-29012	38	6	for	for	ADP
asir-29012	38	7	the	the	DET
asir-29012	38	8	overall	overall	ADJ
asir-29012	38	9	decrease	decrease	NOUN
asir-29012	38	10	in	in	ADP
asir-29012	38	11	nox	nox	NOUN
asir-29012	38	12	content	content	NOUN
asir-29012	38	13	.	.	PUNCT
asir-29012	39	1	3.2.2	3.2.2	NUM
asir-29012	39	2	co	co	NOUN
asir-29012	39	3	generation	generation	NOUN
asir-29012	39	4	in	in	ADP
asir-29012	39	5	pulse	pulse	NOUN
asir-29012	39	6	combustor	combustor	NOUN
asir-29012	39	7	co	co	NOUN
asir-29012	39	8	concentration	concentration	NOUN
asir-29012	39	9	was	be	AUX
asir-29012	39	10	less	less	ADJ
asir-29012	39	11	than	than	ADP
asir-29012	39	12	600ppm	600ppm	NUM
asir-29012	39	13	,	,	PUNCT
asir-29012	39	14	theoretically	theoretically	ADV
asir-29012	39	15	the	the	PRON
asir-29012	39	16	lower	low	ADJ
asir-29012	39	17	the	the	DET
asir-29012	39	18	co	co	NOUN
asir-29012	39	19	content	content	NOUN
asir-29012	39	20	should	should	AUX
asir-29012	39	21	be	be	AUX
asir-29012	39	22	the	the	DET
asir-29012	39	23	higher	high	ADJ
asir-29012	39	24	the	the	DET
asir-29012	39	25	o2	o2	PROPN
asir-29012	39	26	content	content	NOUN
asir-29012	39	27	should	should	AUX
asir-29012	39	28	be	be	AUX
asir-29012	39	29	.	.	PUNCT
asir-29012	40	1	contents	content	NOUN
asir-29012	40	2	of	of	ADP
asir-29012	40	3	nox	nox	NOUN
asir-29012	40	4	increased	increase	VERB
asir-29012	40	5	with	with	ADP
asir-29012	40	6	the	the	DET
asir-29012	40	7	tail	tail	NOUN
asir-29012	40	8	gas	gas	NOUN
asir-29012	40	9	temperature	temperature	NOUN
asir-29012	40	10	rises	rise	NOUN
asir-29012	40	11	and	and	CCONJ
asir-29012	40	12	co	co	PUNCT
asir-29012	40	13	contents	content	NOUN
asir-29012	40	14	decreased	decrease	VERB
asir-29012	40	15	.	.	PUNCT
asir-29012	41	1	nox	nox	NOUN
asir-29012	41	2	and	and	CCONJ
asir-29012	41	3	co	co	NOUN
asir-29012	41	4	changes	change	NOUN
asir-29012	41	5	in	in	ADP
asir-29012	41	6	the	the	DET
asir-29012	41	7	lower	low	ADJ
asir-29012	41	8	range	range	NOUN
asir-29012	41	9	of	of	ADP
asir-29012	41	10	the	the	DET
asir-29012	41	11	content	content	NOUN
asir-29012	41	12	,	,	PUNCT
asir-29012	41	13	even	even	ADV
asir-29012	41	14	the	the	DET
asir-29012	41	15	highest	high	ADJ
asir-29012	41	16	level	level	NOUN
asir-29012	41	17	between	between	ADP
asir-29012	41	18	the	the	DET
asir-29012	41	19	two	two	NUM
asir-29012	41	20	is	be	AUX
asir-29012	41	21	far	far	ADV
asir-29012	41	22	smaller	small	ADJ
asir-29012	41	23	than	than	ADP
asir-29012	41	24	the	the	DET
asir-29012	41	25	state	state	NOUN
asir-29012	41	26	's	's	PART
asir-29012	41	27	gas	gas	NOUN
asir-29012	41	28	-	-	PUNCT
asir-29012	41	29	fired	fire	VERB
asir-29012	41	30	boiler	boiler	NOUN
asir-29012	41	31	emission	emission	NOUN
asir-29012	41	32	standards	standard	NOUN
asir-29012	41	33	(	(	PUNCT
asir-29012	41	34	nox≦195ppm	nox≦195ppm	ADJ
asir-29012	41	35	,	,	PUNCT
asir-29012	41	36	co≦	co≦	NOUN
asir-29012	41	37	1000ppm	1000ppm	NUM
asir-29012	41	38	)	)	PUNCT
asir-29012	41	39	.	.	PUNCT
asir-29012	42	1	co	co	NOUN
asir-29012	42	2	emission	emission	NOUN
asir-29012	42	3	is	be	AUX
asir-29012	42	4	low	low	ADJ
asir-29012	42	5	due	due	ADP
asir-29012	42	6	to	to	ADP
asir-29012	42	7	the	the	DET
asir-29012	42	8	role	role	NOUN
asir-29012	42	9	of	of	ADP
asir-29012	42	10	pulse	pulse	NOUN
asir-29012	42	11	,	,	PUNCT
asir-29012	42	12	so	so	ADV
asir-29012	42	13	air	air	NOUN
asir-29012	42	14	and	and	CCONJ
asir-29012	42	15	fuel	fuel	NOUN
asir-29012	42	16	can	can	AUX
asir-29012	42	17	mix	mix	VERB
asir-29012	42	18	better	well	ADV
asir-29012	42	19	and	and	CCONJ
asir-29012	42	20	burn	burn	VERB
asir-29012	42	21	more	more	ADV
asir-29012	42	22	fully	fully	ADV
asir-29012	42	23	.	.	PUNCT
asir-29012	43	1	tail	tail	NOUN
asir-29012	43	2	gas	gas	NOUN
asir-29012	43	3	went	go	VERB
asir-29012	43	4	through	through	ADP
asir-29012	43	5	a	a	DET
asir-29012	43	6	long	long	ADJ
asir-29012	43	7	journey	journey	NOUN
asir-29012	43	8	from	from	ADP
asir-29012	43	9	the	the	DET
asir-29012	43	10	combustion	combustion	NOUN
asir-29012	43	11	chamber	chamber	NOUN
asir-29012	43	12	to	to	ADP
asir-29012	43	13	the	the	DET
asir-29012	43	14	tail	tail	NOUN
asir-29012	43	15	pipe	pipe	NOUN
asir-29012	43	16	,	,	PUNCT
asir-29012	43	17	in	in	ADP
asir-29012	43	18	the	the	DET
asir-29012	43	19	process	process	NOUN
asir-29012	43	20	it	it	PRON
asir-29012	43	21	was	be	AUX
asir-29012	43	22	good	good	ADJ
asir-29012	43	23	for	for	ADP
asir-29012	43	24	gas	gas	NOUN
asir-29012	43	25	full	full	ADJ
asir-29012	43	26	combustion	combustion	NOUN
asir-29012	43	27	that	that	PRON
asir-29012	43	28	co	co	NOUN
asir-29012	43	29	of	of	ADP
asir-29012	43	30	tail	tail	NOUN
asir-29012	43	31	gas	gas	NOUN
asir-29012	43	32	and	and	CCONJ
asir-29012	43	33	the	the	DET
asir-29012	43	34	remaining	remain	VERB
asir-29012	43	35	o2	o2	NOUN
asir-29012	43	36	exposed	expose	VERB
asir-29012	43	37	longer	long	ADV
asir-29012	43	38	(	(	PUNCT
asir-29012	43	39	feng	feng	PROPN
asir-29012	43	40	,	,	PUNCT
asir-29012	43	41	2021	2021	NUM
asir-29012	43	42	)	)	PUNCT
asir-29012	43	43	.	.	PUNCT
asir-29012	44	1	4	4	X
asir-29012	44	2	.	.	X
asir-29012	44	3	conclusions	conclusion	NOUN
asir-29012	44	4	1	1	NUM
asir-29012	44	5	)	)	PUNCT
asir-29012	44	6	flue	flue	NOUN
asir-29012	44	7	gas	gas	NOUN
asir-29012	44	8	is	be	AUX
asir-29012	44	9	produced	produce	VERB
asir-29012	44	10	in	in	ADP
asir-29012	44	11	the	the	DET
asir-29012	44	12	combustion	combustion	NOUN
asir-29012	44	13	process	process	NOUN
asir-29012	44	14	of	of	ADP
asir-29012	44	15	helmholtz	helmholtz	NOUN
asir-29012	44	16	-	-	PUNCT
asir-29012	44	17	type	type	NOUN
asir-29012	44	18	pulse	pulse	NOUN
asir-29012	44	19	combustor	combustor	NOUN
asir-29012	44	20	,	,	PUNCT
asir-29012	44	21	among	among	ADP
asir-29012	44	22	which	which	PRON
asir-29012	44	23	no	no	PRON
asir-29012	44	24	is	be	AUX
asir-29012	44	25	the	the	DET
asir-29012	44	26	main	main	ADJ
asir-29012	44	27	part	part	NOUN
asir-29012	44	28	of	of	ADP
asir-29012	44	29	nox	nox	NOUN
asir-29012	44	30	,	,	PUNCT
asir-29012	44	31	but	but	CCONJ
asir-29012	44	32	the	the	DET
asir-29012	44	33	content	content	NOUN
asir-29012	44	34	is	be	AUX
asir-29012	44	35	small	small	ADJ
asir-29012	44	36	.	.	PUNCT
asir-29012	45	1	with	with	ADP
asir-29012	45	2	the	the	DET
asir-29012	45	3	temperature	temperature	NOUN
asir-29012	45	4	of	of	ADP
asir-29012	45	5	the	the	DET
asir-29012	45	6	flue	flue	NOUN
asir-29012	45	7	gas	gas	NOUN
asir-29012	45	8	,	,	PUNCT
asir-29012	45	9	the	the	DET
asir-29012	45	10	overall	overall	ADJ
asir-29012	45	11	content	content	NOUN
asir-29012	45	12	of	of	ADP
asir-29012	45	13	nox	nox	NOUN
asir-29012	45	14	in	in	ADP
asir-29012	45	15	the	the	DET
asir-29012	45	16	flue	flue	NOUN
asir-29012	45	17	gas	gas	NOUN
asir-29012	45	18	decreases	decrease	VERB
asir-29012	45	19	.	.	PUNCT
asir-29012	46	1	due	due	ADP
asir-29012	46	2	to	to	ADP
asir-29012	46	3	the	the	DET
asir-29012	46	4	strong	strong	ADJ
asir-29012	46	5	airflow	airflow	NOUN
asir-29012	46	6	pulsation	pulsation	NOUN
asir-29012	46	7	in	in	ADP
asir-29012	46	8	the	the	DET
asir-29012	46	9	pulse	pulse	NOUN
asir-29012	46	10	combustor	combustor	NOUN
asir-29012	46	11	,	,	PUNCT
asir-29012	46	12	large	large	ADJ
asir-29012	46	13	combustion	combustion	NOUN
asir-29012	46	14	excess	excess	ADJ
asir-29012	46	15	air	air	NOUN
asir-29012	46	16	coefficient	coefficient	NOUN
asir-29012	46	17	and	and	CCONJ
asir-29012	46	18	low	low	ADJ
asir-29012	46	19	combustion	combustion	NOUN
asir-29012	46	20	chamber	chamber	NOUN
asir-29012	46	21	temperature	temperature	NOUN
asir-29012	46	22	,	,	PUNCT
asir-29012	46	23	the	the	DET
asir-29012	46	24	nox	nox	NOUN
asir-29012	46	25	emission	emission	NOUN
asir-29012	46	26	in	in	ADP
asir-29012	46	27	the	the	DET
asir-29012	46	28	flue	flue	NOUN
asir-29012	46	29	gas	gas	NOUN
asir-29012	46	30	is	be	AUX
asir-29012	46	31	reduced	reduce	VERB
asir-29012	46	32	.	.	PUNCT
asir-29012	47	1	2	2	X
asir-29012	47	2	)	)	PUNCT
asir-29012	47	3	the	the	DET
asir-29012	47	4	co	co	NOUN
asir-29012	47	5	content	content	NOUN
asir-29012	47	6	in	in	ADP
asir-29012	47	7	the	the	DET
asir-29012	47	8	flue	flue	NOUN
asir-29012	47	9	gas	gas	NOUN
asir-29012	47	10	produced	produce	VERB
asir-29012	47	11	in	in	ADP
asir-29012	47	12	the	the	DET
asir-29012	47	13	combustion	combustion	NOUN
asir-29012	47	14	process	process	NOUN
asir-29012	47	15	of	of	ADP
asir-29012	47	16	the	the	DET
asir-29012	47	17	pulse	pulse	NOUN
asir-29012	47	18	combustor	combustor	NOUN
asir-29012	47	19	is	be	AUX
asir-29012	47	20	less	less	ADJ
asir-29012	47	21	,	,	PUNCT
asir-29012	47	22	and	and	CCONJ
asir-29012	47	23	the	the	DET
asir-29012	47	24	co	co	PROPN
asir-29012	47	25	content	content	PROPN
asir-29012	47	26	decreases	decrease	VERB
asir-29012	47	27	with	with	ADP
asir-29012	47	28	the	the	DET
asir-29012	47	29	increase	increase	NOUN
asir-29012	47	30	of	of	ADP
asir-29012	47	31	o2	o2	PROPN
asir-29012	47	32	content	content	NOUN
asir-29012	47	33	.	.	PUNCT
asir-29012	48	1	because	because	SCONJ
asir-29012	48	2	the	the	DET
asir-29012	48	3	co	co	NOUN
asir-29012	48	4	in	in	ADP
asir-29012	48	5	the	the	DET
asir-29012	48	6	flue	flue	NOUN
asir-29012	48	7	gas	gas	NOUN
asir-29012	48	8	in	in	ADP
asir-29012	48	9	the	the	DET
asir-29012	48	10	combustion	combustion	NOUN
asir-29012	48	11	process	process	NOUN
asir-29012	48	12	and	and	CCONJ
asir-29012	48	13	the	the	DET
asir-29012	48	14	remaining	remain	VERB
asir-29012	48	15	o2	o2	PROPN
asir-29012	48	16	have	have	VERB
asir-29012	48	17	a	a	DET
asir-29012	48	18	long	long	ADJ
asir-29012	48	19	contact	contact	NOUN
asir-29012	48	20	mixing	mix	VERB
asir-29012	48	21	time	time	NOUN
asir-29012	48	22	,	,	PUNCT
asir-29012	48	23	it	it	PRON
asir-29012	48	24	is	be	AUX
asir-29012	48	25	conducive	conducive	ADJ
asir-29012	48	26	to	to	ADP
asir-29012	48	27	the	the	DET
asir-29012	48	28	full	full	ADJ
asir-29012	48	29	combustion	combustion	NOUN
asir-29012	48	30	of	of	ADP
asir-29012	48	31	gas	gas	NOUN
asir-29012	48	32	and	and	CCONJ
asir-29012	48	33	the	the	DET
asir-29012	48	34	co	co	NOUN
asir-29012	48	35	emission	emission	NOUN
asir-29012	48	36	is	be	AUX
asir-29012	48	37	low	low	ADJ
asir-29012	48	38	.	.	PUNCT
asir-29012	49	1	3	3	X
asir-29012	49	2	)	)	PUNCT
asir-29012	49	3	there	there	PRON
asir-29012	49	4	is	be	VERB
asir-29012	49	5	a	a	DET
asir-29012	49	6	periodic	periodic	ADJ
asir-29012	49	7	oscillating	oscillate	VERB
asir-29012	49	8	combustion	combustion	NOUN
asir-29012	49	9	process	process	NOUN
asir-29012	49	10	in	in	ADP
asir-29012	49	11	the	the	DET
asir-29012	49	12	pulse	pulse	NOUN
asir-29012	49	13	combustor	combustor	NOUN
asir-29012	49	14	chamber	chamber	NOUN
asir-29012	49	15	.	.	PUNCT
asir-29012	50	1	the	the	DET
asir-29012	50	2	strong	strong	ADJ
asir-29012	50	3	airflow	airflow	NOUN
asir-29012	50	4	pulsation	pulsation	NOUN
asir-29012	50	5	improves	improve	VERB
asir-29012	50	6	the	the	DET
asir-29012	50	7	mixing	mixing	NOUN
asir-29012	50	8	process	process	NOUN
asir-29012	50	9	and	and	CCONJ
asir-29012	50	10	makes	make	VERB
asir-29012	50	11	the	the	DET
asir-29012	50	12	gas	gas	NOUN
asir-29012	50	13	completely	completely	ADV
asir-29012	50	14	burned	burn	VERB
asir-29012	50	15	,	,	PUNCT
asir-29012	50	16	thus	thus	ADV
asir-29012	50	17	reducing	reduce	VERB
asir-29012	50	18	the	the	DET
asir-29012	50	19	content	content	NOUN
asir-29012	50	20	of	of	ADP
asir-29012	50	21	nox	nox	NOUN
asir-29012	50	22	and	and	CCONJ
asir-29012	50	23	co	co	NOUN
asir-29012	50	24	in	in	ADP
asir-29012	50	25	the	the	DET
asir-29012	50	26	flue	flue	NOUN
asir-29012	50	27	gas	gas	NOUN
asir-29012	50	28	.	.	PUNCT
asir-29012	51	1	the	the	DET
asir-29012	51	2	pulse	pulse	NOUN
asir-29012	51	3	combustor	combustor	NOUN
asir-29012	51	4	after	after	ADP
asir-29012	51	5	adding	add	VERB
asir-29012	51	6	the	the	DET
asir-29012	51	7	water	water	NOUN
asir-29012	51	8	tank	tank	NOUN
asir-29012	51	9	produces	produce	VERB
asir-29012	51	10	flue	flue	NOUN
asir-29012	51	11	gas	gas	NOUN
asir-29012	51	12	.	.	PUNCT
asir-29012	52	1	the	the	DET
asir-29012	52	2	temperature	temperature	NOUN
asir-29012	52	3	of	of	ADP
asir-29012	52	4	the	the	DET
asir-29012	52	5	flue	flue	NOUN
asir-29012	52	6	gas	gas	NOUN
asir-29012	52	7	decreases	decrease	NOUN
asir-29012	52	8	because	because	SCONJ
asir-29012	52	9	of	of	ADP
asir-29012	52	10	cooling	cool	VERB
asir-29012	52	11	water	water	NOUN
asir-29012	52	12	,	,	PUNCT
asir-29012	52	13	the	the	DET
asir-29012	52	14	content	content	NOUN
asir-29012	52	15	of	of	ADP
asir-29012	52	16	nox	nox	NOUN
asir-29012	52	17	and	and	CCONJ
asir-29012	52	18	co	co	NOUN
asir-29012	52	19	decreases	decrease	NOUN
asir-29012	52	20	,	,	PUNCT
asir-29012	52	21	and	and	CCONJ
asir-29012	52	22	the	the	DET
asir-29012	52	23	flue	flue	NOUN
asir-29012	52	24	gas	gas	NOUN
asir-29012	52	25	at	at	ADP
asir-29012	52	26	different	different	ADJ
asir-29012	52	27	temperatures	temperature	NOUN
asir-29012	52	28	can	can	AUX
asir-29012	52	29	be	be	AUX
asir-29012	52	30	applied	apply	VERB
asir-29012	52	31	to	to	ADP
asir-29012	52	32	different	different	ADJ
asir-29012	52	33	drying	dry	VERB
asir-29012	52	34	equipment	equipment	NOUN
asir-29012	52	35	and	and	CCONJ
asir-29012	52	36	furnaces	furnace	NOUN
asir-29012	52	37	.	.	PUNCT
asir-29012	53	1	the	the	DET
asir-29012	53	2	experimental	experimental	ADJ
asir-29012	53	3	research	research	NOUN
asir-29012	53	4	lays	lay	VERB
asir-29012	53	5	a	a	DET
asir-29012	53	6	foundation	foundation	NOUN
asir-29012	53	7	for	for	ADP
asir-29012	53	8	the	the	DET
asir-29012	53	9	application	application	NOUN
asir-29012	53	10	of	of	ADP
asir-29012	53	11	pulse	pulse	NOUN
asir-29012	53	12	combustor	combustor	NOUN
asir-29012	53	13	in	in	ADP
asir-29012	53	14	drying	dry	VERB
asir-29012	53	15	equipment	equipment	NOUN
asir-29012	53	16	.	.	PUNCT
asir-29012	54	1	references	reference	NOUN
asir-29012	54	2	feng	feng	PROPN
asir-29012	54	3	,	,	PUNCT
asir-29012	54	4	c.	c.	PROPN
asir-29012	54	5	w.	w.	PROPN
asir-29012	54	6	(	(	PUNCT
asir-29012	54	7	2021	2021	NUM
asir-29012	54	8	)	)	PUNCT
asir-29012	54	9	.	.	PUNCT
asir-29012	55	1	experimental	experimental	ADJ
asir-29012	55	2	study	study	NOUN
asir-29012	55	3	on	on	ADP
asir-29012	55	4	the	the	DET
asir-29012	55	5	smoke	smoke	NOUN
asir-29012	55	6	characteristics	characteristic	NOUN
asir-29012	55	7	of	of	ADP
asir-29012	55	8	helmholz	helmholz	PROPN
asir-29012	55	9	pulse	pulse	NOUN
asir-29012	55	10	combustor	combustor	NOUN
asir-29012	55	11	.	.	PUNCT
asir-29012	56	1	technology	technology	NOUN
asir-29012	56	2	and	and	CCONJ
asir-29012	56	3	market	market	NOUN
asir-29012	56	4	,	,	PUNCT
asir-29012	56	5	2021(11	2021(11	NUM
asir-29012	56	6	)	)	PUNCT
asir-29012	56	7	,	,	PUNCT
asir-29012	56	8	110	110	NUM
asir-29012	56	9	-	-	SYM
asir-29012	56	10	112	112	NUM
asir-29012	56	11	.	.	PUNCT
asir-29012	57	1	keller	keller	PROPN
asir-29012	57	2	,	,	PUNCT
asir-29012	57	3	j.	j.	PROPN
asir-29012	57	4	o.	o.	PROPN
asir-29012	57	5	,	,	PUNCT
asir-29012	57	6	&	&	CCONJ
asir-29012	57	7	hongo	hongo	PROPN
asir-29012	57	8	,	,	PUNCT
asir-29012	57	9	i.	i.	PROPN
asir-29012	57	10	(	(	PUNCT
asir-29012	57	11	1990	1990	NUM
asir-29012	57	12	)	)	PUNCT
asir-29012	57	13	.	.	PUNCT
asir-29012	58	1	pulse	pulse	NOUN
asir-29012	58	2	combustion	combustion	NOUN
asir-29012	58	3	:	:	PUNCT
asir-29012	58	4	the	the	DET
asir-29012	58	5	mechanism	mechanism	NOUN
asir-29012	58	6	of	of	ADP
asir-29012	58	7	nox	nox	NOUN
asir-29012	58	8	production	production	NOUN
asir-29012	58	9	.	.	PUNCT
asir-29012	59	1	combustion	combustion	NOUN
asir-29012	59	2	and	and	CCONJ
asir-29012	59	3	flame	flame	NOUN
asir-29012	59	4	,	,	PUNCT
asir-29012	59	5	80	80	NUM
asir-29012	59	6	,	,	PUNCT
asir-29012	59	7	219	219	NUM
asir-29012	59	8	-	-	SYM
asir-29012	59	9	237	237	NUM
asir-29012	59	10	.	.	PUNCT
asir-29012	60	1	https://doi.org/10.1016/0010-2180(90)90101-v	https://doi.org/10.1016/0010-2180(90)90101-v	PROPN
asir-29012	60	2	keller	keller	PROPN
asir-29012	60	3	,	,	PUNCT
asir-29012	60	4	j.	j.	PROPN
asir-29012	60	5	o.	o.	PROPN
asir-29012	60	6	,	,	PUNCT
asir-29012	60	7	german	german	NOUN
asir-29012	60	8	,	,	PUNCT
asir-29012	60	9	r.	r.	PROPN
asir-29012	60	10	s.	s.	PROPN
asir-29012	60	11	,	,	PUNCT
asir-29012	60	12	&	&	CCONJ
asir-29012	60	13	ozer	ozer	PROPN
asir-29012	60	14	,	,	PUNCT
asir-29012	60	15	r.	r.	PROPN
asir-29012	60	16	w.	w.	PROPN
asir-29012	60	17	(	(	PUNCT
asir-29012	60	18	1992	1992	NUM
asir-29012	60	19	)	)	PUNCT
asir-29012	60	20	.	.	PUNCT
asir-29012	61	1	fundamentals	fundamental	NOUN
asir-29012	61	2	of	of	ADP
asir-29012	61	3	enhanced	enhance	VERB
asir-29012	61	4	scalar	scalar	ADJ
asir-29012	61	5	transport	transport	NOUN
asir-29012	61	6	in	in	ADP
asir-29012	61	7	strongly	strongly	ADV
asir-29012	61	8	oscillating	oscillate	VERB
asir-29012	61	9	and/or	and/or	CCONJ
asir-29012	61	10	resonant	resonant	ADJ
asir-29012	61	11	flow	flow	NOUN
asir-29012	61	12	fields	field	NOUN
asir-29012	61	13	as	as	SCONJ
asir-29012	61	14	created	create	VERB
asir-29012	61	15	by	by	ADP
asir-29012	61	16	pulse	pulse	NOUN
asir-29012	61	17	combustion	combustion	NOUN
asir-29012	61	18	.	.	PUNCT
asir-29012	62	1	in	in	ADP
asir-29012	62	2	a.	a.	PROPN
asir-29012	62	3	s.	s.	PROPN
asir-29012	62	4	mujumder	mujumder	PROPN
asir-29012	62	5	www.scholink.org/ojs/index.php/asir	www.scholink.org/ojs/index.php/asir	PROPN
asir-29012	62	6	applied	apply	VERB
asir-29012	62	7	science	science	NOUN
asir-29012	62	8	and	and	CCONJ
asir-29012	62	9	innovative	innovative	ADJ
asir-29012	62	10	research	research	NOUN
asir-29012	62	11	vol	vol	NOUN
asir-29012	62	12	.	.	PUNCT
asir-29012	63	1	7	7	NUM
asir-29012	63	2	,	,	PUNCT
asir-29012	63	3	no	no	INTJ
asir-29012	63	4	.	.	NOUN
asir-29012	63	5	3	3	NUM
asir-29012	63	6	,	,	PUNCT
asir-29012	63	7	2023	2023	NUM
asir-29012	63	8	14	14	NUM
asir-29012	63	9	published	publish	VERB
asir-29012	63	10	by	by	ADP
asir-29012	63	11	scholink	scholink	PROPN
asir-29012	63	12	inc	inc	PROPN
asir-29012	63	13	.	.	PROPN
asir-29012	64	1	(	(	PUNCT
asir-29012	64	2	ed	ed	NOUN
asir-29012	64	3	.	.	PUNCT
asir-29012	64	4	)	)	PUNCT
asir-29012	64	5	,	,	PUNCT
asir-29012	64	6	drying	dry	VERB
asir-29012	64	7	’	'	PUNCT
asir-29012	64	8	92	92	NUM
asir-29012	64	9	(	(	PUNCT
asir-29012	64	10	pp	pp	ADJ
asir-29012	64	11	.	.	PUNCT
asir-29012	65	1	161	161	NUM
asir-29012	65	2	-	-	SYM
asir-29012	65	3	180	180	NUM
asir-29012	65	4	)	)	PUNCT
asir-29012	65	5	.	.	PUNCT
asir-29012	66	1	xu	xu	INTJ
asir-29012	66	2	,	,	PUNCT
asir-29012	66	3	y.	y.	PROPN
asir-29012	66	4	y.	y.	PROPN
asir-29012	66	5	,	,	PUNCT
asir-29012	66	6	zhai	zhai	PROPN
asir-29012	66	7	,	,	PUNCT
asir-29012	66	8	m.	m.	NOUN
asir-29012	66	9	,	,	PUNCT
asir-29012	66	10	dong	dong	PROPN
asir-29012	66	11	,	,	PUNCT
asir-29012	66	12	p.	p.	PROPN
asir-29012	66	13	,	,	PUNCT
asir-29012	66	14	&	&	CCONJ
asir-29012	66	15	zhu	zhu	PROPN
asir-29012	66	16	,	,	PUNCT
asir-29012	66	17	q.	q.	PROPN
asir-29012	66	18	y.	y.	PROPN
asir-29012	66	19	(	(	PUNCT
asir-29012	66	20	2015	2015	NUM
asir-29012	66	21	)	)	PUNCT
asir-29012	66	22	.	.	PUNCT
asir-29012	67	1	nox	nox	PROPN
asir-29012	67	2	emission	emission	NOUN
asir-29012	67	3	characteristics	characteristic	NOUN
asir-29012	67	4	of	of	ADP
asir-29012	67	5	helmholtz	helmholtz	NOUN
asir-29012	67	6	type	type	NOUN
asir-29012	67	7	valveless	valveless	NOUN
asir-29012	67	8	self	self	NOUN
asir-29012	67	9	-	-	PUNCT
asir-29012	67	10	excited	excite	VERB
asir-29012	67	11	pulsation	pulsation	NOUN
asir-29012	67	12	burner	burner	NOUN
asir-29012	67	13	with	with	ADP
asir-29012	67	14	curved	curved	ADJ
asir-29012	67	15	tail	tail	NOUN
asir-29012	67	16	pipe	pipe	NOUN
asir-29012	67	17	.	.	PUNCT
asir-29012	68	1	thermal	thermal	ADJ
asir-29012	68	2	power	power	NOUN
asir-29012	68	3	generation	generation	NOUN
asir-29012	68	4	,	,	PUNCT
asir-29012	68	5	2015(2	2015(2	NUM
asir-29012	68	6	)	)	PUNCT
asir-29012	68	7	,	,	PUNCT
asir-29012	68	8	18	18	NUM
asir-29012	68	9	-	-	SYM
asir-29012	68	10	20	20	NUM
asir-29012	68	11	.	.	PUNCT