id	sid	tid	token	lemma	pos
ajst-15453	1	1	academic	academic	ADJ
ajst-15453	1	2	journal	journal	NOUN
ajst-15453	1	3	of	of	ADP
ajst-15453	1	4	science	science	NOUN
ajst-15453	1	5	and	and	CCONJ
ajst-15453	1	6	technology	technology	NOUN
ajst-15453	1	7	issn	issn	NOUN
ajst-15453	1	8	:	:	PUNCT
ajst-15453	1	9	2771	2771	NUM
ajst-15453	1	10	-	-	SYM
ajst-15453	1	11	3032	3032	NUM
ajst-15453	1	12	|	|	NOUN
ajst-15453	1	13	vol	vol	NOUN
ajst-15453	1	14	.	.	PROPN
ajst-15453	1	15	8	8	NUM
ajst-15453	1	16	,	,	PUNCT
ajst-15453	1	17	no	no	INTJ
ajst-15453	1	18	.	.	NOUN
ajst-15453	1	19	3	3	NUM
ajst-15453	1	20	,	,	PUNCT
ajst-15453	1	21	2023	2023	NUM
ajst-15453	1	22	52	52	NUM
ajst-15453	1	23	application	application	NOUN
ajst-15453	1	24	of	of	ADP
ajst-15453	1	25	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	1	26	for	for	ADP
ajst-15453	1	27	the	the	DET
ajst-15453	1	28	adsorption	adsorption	NOUN
ajst-15453	1	29	of	of	ADP
ajst-15453	1	30	heavy	heavy	ADJ
ajst-15453	1	31	metals	metal	NOUN
ajst-15453	1	32	in	in	ADP
ajst-15453	1	33	water	water	NOUN
ajst-15453	1	34	treatment	treatment	NOUN
ajst-15453	1	35	binyi	binyi	PROPN
ajst-15453	1	36	xiong1	xiong1	PROPN
ajst-15453	1	37	,	,	PUNCT
ajst-15453	1	38	a	a	DET
ajst-15453	1	39	1oregon	1oregon	NUM
ajst-15453	1	40	state	state	NOUN
ajst-15453	1	41	university	university	NOUN
ajst-15453	1	42	,	,	PUNCT
ajst-15453	1	43	corvallis	corvallis	PROPN
ajst-15453	1	44	,	,	PUNCT
ajst-15453	1	45	97333	97333	NUM
ajst-15453	1	46	,	,	PUNCT
ajst-15453	1	47	us	us	PROPN
ajst-15453	1	48	axiongbinyify@yeah.net	axiongbinyify@yeah.net	PROPN
ajst-15453	1	49	abstract	abstract	NOUN
ajst-15453	1	50	:	:	PUNCT
ajst-15453	1	51	in	in	ADP
ajst-15453	1	52	recent	recent	ADJ
ajst-15453	1	53	years	year	NOUN
ajst-15453	1	54	,	,	PUNCT
ajst-15453	1	55	the	the	DET
ajst-15453	1	56	increasingly	increasingly	ADV
ajst-15453	1	57	severe	severe	ADJ
ajst-15453	1	58	environmental	environmental	ADJ
ajst-15453	1	59	problems	problem	NOUN
ajst-15453	1	60	,	,	PUNCT
ajst-15453	1	61	especially	especially	ADV
ajst-15453	1	62	those	those	PRON
ajst-15453	1	63	related	relate	VERB
ajst-15453	1	64	to	to	ADP
ajst-15453	1	65	aquatic	aquatic	ADJ
ajst-15453	1	66	organisms	organism	NOUN
ajst-15453	1	67	and	and	CCONJ
ajst-15453	1	68	chemical	chemical	NOUN
ajst-15453	1	69	pollution	pollution	NOUN
ajst-15453	1	70	,	,	PUNCT
ajst-15453	1	71	have	have	AUX
ajst-15453	1	72	become	become	VERB
ajst-15453	1	73	a	a	DET
ajst-15453	1	74	significant	significant	ADJ
ajst-15453	1	75	threat	threat	NOUN
ajst-15453	1	76	to	to	ADP
ajst-15453	1	77	the	the	DET
ajst-15453	1	78	ecosystem	ecosystem	NOUN
ajst-15453	1	79	and	and	CCONJ
ajst-15453	1	80	human	human	ADJ
ajst-15453	1	81	health	health	NOUN
ajst-15453	1	82	.	.	PUNCT
ajst-15453	2	1	many	many	ADJ
ajst-15453	2	2	new	new	ADJ
ajst-15453	2	3	composite	composite	ADJ
ajst-15453	2	4	materials	material	NOUN
ajst-15453	2	5	are	be	AUX
ajst-15453	2	6	used	use	VERB
ajst-15453	2	7	to	to	PART
ajst-15453	2	8	control	control	VERB
ajst-15453	2	9	pollution	pollution	NOUN
ajst-15453	2	10	because	because	SCONJ
ajst-15453	2	11	of	of	ADP
ajst-15453	2	12	their	their	PRON
ajst-15453	2	13	environmentally	environmentally	ADV
ajst-15453	2	14	friendly	friendly	ADJ
ajst-15453	2	15	properties	property	NOUN
ajst-15453	2	16	.	.	PUNCT
ajst-15453	3	1	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	3	2	is	be	AUX
ajst-15453	3	3	a	a	DET
ajst-15453	3	4	kind	kind	NOUN
ajst-15453	3	5	of	of	ADP
ajst-15453	3	6	phosphate	phosphate	ADJ
ajst-15453	3	7	biomaterial	biomaterial	NOUN
ajst-15453	3	8	.	.	PUNCT
ajst-15453	4	1	compared	compare	VERB
ajst-15453	4	2	with	with	ADP
ajst-15453	4	3	the	the	DET
ajst-15453	4	4	original	original	ADJ
ajst-15453	4	5	ore	ore	NOUN
ajst-15453	4	6	,	,	PUNCT
ajst-15453	4	7	it	it	PRON
ajst-15453	4	8	has	have	AUX
ajst-15453	4	9	improved	improve	VERB
ajst-15453	4	10	the	the	DET
ajst-15453	4	11	adsorption	adsorption	NOUN
ajst-15453	4	12	of	of	ADP
ajst-15453	4	13	heavy	heavy	ADJ
ajst-15453	4	14	metals	metal	NOUN
ajst-15453	4	15	.	.	PUNCT
ajst-15453	5	1	because	because	SCONJ
ajst-15453	5	2	of	of	ADP
ajst-15453	5	3	its	its	PRON
ajst-15453	5	4	eco	eco	PROPN
ajst-15453	5	5	-	-	PUNCT
ajst-15453	5	6	friendliness	friendliness	ADJ
ajst-15453	5	7	,	,	PUNCT
ajst-15453	5	8	good	good	ADJ
ajst-15453	5	9	dispersibility	dispersibility	NOUN
ajst-15453	5	10	,	,	PUNCT
ajst-15453	5	11	outstanding	outstanding	ADJ
ajst-15453	5	12	stability	stability	NOUN
ajst-15453	5	13	,	,	PUNCT
ajst-15453	5	14	and	and	CCONJ
ajst-15453	5	15	rich	rich	ADJ
ajst-15453	5	16	surface	surface	NOUN
ajst-15453	5	17	functional	functional	ADJ
ajst-15453	5	18	groups	group	NOUN
ajst-15453	5	19	,	,	PUNCT
ajst-15453	5	20	it	it	PRON
ajst-15453	5	21	has	have	VERB
ajst-15453	5	22	a	a	DET
ajst-15453	5	23	good	good	ADJ
ajst-15453	5	24	prospect	prospect	NOUN
ajst-15453	5	25	in	in	ADP
ajst-15453	5	26	treating	treat	VERB
ajst-15453	5	27	water	water	NOUN
ajst-15453	5	28	,	,	PUNCT
ajst-15453	5	29	air	air	NOUN
ajst-15453	5	30	,	,	PUNCT
ajst-15453	5	31	and	and	CCONJ
ajst-15453	5	32	soil	soil	NOUN
ajst-15453	5	33	pollution	pollution	NOUN
ajst-15453	5	34	.	.	PUNCT
ajst-15453	6	1	it	it	PRON
ajst-15453	6	2	is	be	AUX
ajst-15453	6	3	expected	expect	VERB
ajst-15453	6	4	to	to	PART
ajst-15453	6	5	inhibit	inhibit	VERB
ajst-15453	6	6	toxic	toxic	ADJ
ajst-15453	6	7	pollutants	pollutant	NOUN
ajst-15453	6	8	for	for	ADP
ajst-15453	6	9	a	a	DET
ajst-15453	6	10	long	long	ADJ
ajst-15453	6	11	time	time	NOUN
ajst-15453	6	12	.	.	PUNCT
ajst-15453	7	1	against	against	ADP
ajst-15453	7	2	this	this	DET
ajst-15453	7	3	background	background	NOUN
ajst-15453	7	4	,	,	PUNCT
ajst-15453	7	5	this	this	DET
ajst-15453	7	6	paper	paper	NOUN
ajst-15453	7	7	introduces	introduce	VERB
ajst-15453	7	8	the	the	DET
ajst-15453	7	9	adsorption	adsorption	NOUN
ajst-15453	7	10	of	of	ADP
ajst-15453	7	11	dyes	dye	NOUN
ajst-15453	7	12	and	and	CCONJ
ajst-15453	7	13	heavy	heavy	ADJ
ajst-15453	7	14	metals	metal	NOUN
ajst-15453	7	15	by	by	ADP
ajst-15453	7	16	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	7	17	and	and	CCONJ
ajst-15453	7	18	its	its	PRON
ajst-15453	7	19	composites	composite	NOUN
ajst-15453	7	20	,	,	PUNCT
ajst-15453	7	21	and	and	CCONJ
ajst-15453	7	22	the	the	DET
ajst-15453	7	23	influence	influence	NOUN
ajst-15453	7	24	of	of	ADP
ajst-15453	7	25	technological	technological	ADJ
ajst-15453	7	26	factors	factor	NOUN
ajst-15453	7	27	.	.	PUNCT
ajst-15453	8	1	for	for	ADP
ajst-15453	8	2	instance	instance	NOUN
ajst-15453	8	3	:	:	PUNCT
ajst-15453	8	4	contact	contact	NOUN
ajst-15453	8	5	solute	solute	NOUN
ajst-15453	8	6	concentration	concentration	NOUN
ajst-15453	8	7	,	,	PUNCT
ajst-15453	8	8	time	time	NOUN
ajst-15453	8	9	,	,	PUNCT
ajst-15453	8	10	temperature	temperature	NOUN
ajst-15453	8	11	,	,	PUNCT
ajst-15453	8	12	ph	ph	NOUN
ajst-15453	8	13	of	of	ADP
ajst-15453	8	14	the	the	DET
ajst-15453	8	15	solution	solution	NOUN
ajst-15453	8	16	,	,	PUNCT
ajst-15453	8	17	etc	etc	X
ajst-15453	8	18	.	.	X
ajst-15453	8	19	on	on	ADP
ajst-15453	8	20	adsorption	adsorption	NOUN
ajst-15453	8	21	.	.	PUNCT
ajst-15453	9	1	keywords	keyword	NOUN
ajst-15453	9	2	:	:	PUNCT
ajst-15453	9	3	metals	metal	NOUN
ajst-15453	9	4	ions	ion	NOUN
ajst-15453	9	5	;	;	PUNCT
ajst-15453	9	6	limitations	limitation	NOUN
ajst-15453	9	7	;	;	PUNCT
ajst-15453	9	8	adsorption	adsorption	NOUN
ajst-15453	9	9	materials	material	NOUN
ajst-15453	9	10	;	;	PUNCT
ajst-15453	9	11	synthetic	synthetic	ADJ
ajst-15453	9	12	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	9	13	;	;	PUNCT
ajst-15453	9	14	water	water	NOUN
ajst-15453	9	15	de	de	NOUN
ajst-15453	9	16	-	-	NOUN
ajst-15453	9	17	pollution	pollution	NOUN
ajst-15453	9	18	and	and	CCONJ
ajst-15453	9	19	treatment	treatment	NOUN
ajst-15453	9	20	.	.	PUNCT
ajst-15453	10	1	1	1	X
ajst-15453	10	2	.	.	X
ajst-15453	10	3	introduction	introduction	NOUN
ajst-15453	10	4	mining	mining	NOUN
ajst-15453	10	5	,	,	PUNCT
ajst-15453	10	6	electroplating	electroplating	NOUN
ajst-15453	10	7	,	,	PUNCT
ajst-15453	10	8	steeling	steeling	ADJ
ajst-15453	10	9	and	and	CCONJ
ajst-15453	10	10	nonferrous	nonferrous	ADJ
ajst-15453	10	11	metallurgy	metallurgy	NOUN
ajst-15453	10	12	,	,	PUNCT
ajst-15453	10	13	and	and	CCONJ
ajst-15453	10	14	other	other	ADJ
ajst-15453	10	15	human	human	ADJ
ajst-15453	10	16	activities	activity	NOUN
ajst-15453	10	17	have	have	AUX
ajst-15453	10	18	significantly	significantly	ADV
ajst-15453	10	19	increased	increase	VERB
ajst-15453	10	20	the	the	DET
ajst-15453	10	21	incidence	incidence	NOUN
ajst-15453	10	22	of	of	ADP
ajst-15453	10	23	different	different	ADJ
ajst-15453	10	24	types	type	NOUN
ajst-15453	10	25	of	of	ADP
ajst-15453	10	26	pollutants	pollutant	NOUN
ajst-15453	10	27	in	in	ADP
ajst-15453	10	28	water	water	NOUN
ajst-15453	10	29	.	.	PUNCT
ajst-15453	11	1	the	the	DET
ajst-15453	11	2	heavy	heavy	ADJ
ajst-15453	11	3	metals	metal	NOUN
ajst-15453	11	4	mentioned	mention	VERB
ajst-15453	11	5	in	in	ADP
ajst-15453	11	6	environmental	environmental	ADJ
ajst-15453	11	7	pollution	pollution	NOUN
ajst-15453	11	8	mainly	mainly	ADV
ajst-15453	11	9	refer	refer	VERB
ajst-15453	11	10	to	to	ADP
ajst-15453	11	11	cadmium	cadmium	NOUN
ajst-15453	11	12	,	,	PUNCT
ajst-15453	11	13	chromium	chromium	NOUN
ajst-15453	11	14	,	,	PUNCT
ajst-15453	11	15	lead	lead	NOUN
ajst-15453	11	16	,	,	PUNCT
ajst-15453	11	17	mercury	mercury	NOUN
ajst-15453	11	18	,	,	PUNCT
ajst-15453	11	19	and	and	CCONJ
ajst-15453	11	20	metalloid	metalloid	ADJ
ajst-15453	11	21	arsenic	arsenic	NOUN
ajst-15453	11	22	.	.	PUNCT
ajst-15453	12	1	pollutants	pollutant	NOUN
ajst-15453	12	2	are	be	AUX
ajst-15453	12	3	usually	usually	ADV
ajst-15453	12	4	divided	divide	VERB
ajst-15453	12	5	into	into	ADP
ajst-15453	12	6	several	several	ADJ
ajst-15453	12	7	categories	category	NOUN
ajst-15453	12	8	,	,	PUNCT
ajst-15453	12	9	such	such	ADJ
ajst-15453	12	10	as	as	ADP
ajst-15453	12	11	nutrients	nutrient	NOUN
ajst-15453	12	12	(	(	PUNCT
ajst-15453	12	13	such	such	ADJ
ajst-15453	12	14	as	as	ADP
ajst-15453	12	15	nitrate	nitrate	NOUN
ajst-15453	12	16	,	,	PUNCT
ajst-15453	12	17	phosphate	phosphate	NOUN
ajst-15453	12	18	,	,	PUNCT
ajst-15453	12	19	etc	etc	X
ajst-15453	12	20	.	.	X
ajst-15453	12	21	)	)	PUNCT
ajst-15453	12	22	,	,	PUNCT
ajst-15453	12	23	inorganic	inorganic	ADJ
ajst-15453	12	24	metal	metal	NOUN
ajst-15453	12	25	ions	ion	NOUN
ajst-15453	12	26	,	,	PUNCT
ajst-15453	12	27	synthetic	synthetic	ADJ
ajst-15453	12	28	organic	organic	ADJ
ajst-15453	12	29	compounds	compound	NOUN
ajst-15453	12	30	(	(	PUNCT
ajst-15453	12	31	such	such	ADJ
ajst-15453	12	32	as	as	ADP
ajst-15453	12	33	pesticides	pesticide	NOUN
ajst-15453	12	34	,	,	PUNCT
ajst-15453	12	35	dyes	dye	NOUN
ajst-15453	12	36	,	,	PUNCT
ajst-15453	12	37	polycyclic	polycyclic	NOUN
ajst-15453	12	38	aromatic	aromatic	ADJ
ajst-15453	12	39	hydrocarbons	hydrocarbon	NOUN
ajst-15453	12	40	,	,	PUNCT
ajst-15453	12	41	drugs	drug	NOUN
ajst-15453	12	42	,	,	PUNCT
ajst-15453	12	43	petroleum	petroleum	NOUN
ajst-15453	12	44	byproducts	byproduct	NOUN
ajst-15453	12	45	,	,	PUNCT
ajst-15453	12	46	etc	etc	X
ajst-15453	12	47	.	.	X
ajst-15453	13	1	once	once	SCONJ
ajst-15453	13	2	these	these	DET
ajst-15453	13	3	harmful	harmful	ADJ
ajst-15453	13	4	substances	substance	NOUN
ajst-15453	13	5	enter	enter	VERB
ajst-15453	13	6	the	the	DET
ajst-15453	13	7	human	human	ADJ
ajst-15453	13	8	body	body	NOUN
ajst-15453	13	9	through	through	ADP
ajst-15453	13	10	breathing	breathing	NOUN
ajst-15453	13	11	,	,	PUNCT
ajst-15453	13	12	eating	eating	NOUN
ajst-15453	13	13	,	,	PUNCT
ajst-15453	13	14	drinking	drinking	NOUN
ajst-15453	13	15	,	,	PUNCT
ajst-15453	13	16	or	or	CCONJ
ajst-15453	13	17	other	other	ADJ
ajst-15453	13	18	direct	direct	ADJ
ajst-15453	13	19	contact	contact	NOUN
ajst-15453	13	20	,	,	PUNCT
ajst-15453	13	21	they	they	PRON
ajst-15453	13	22	will	will	AUX
ajst-15453	13	23	significantly	significantly	ADV
ajst-15453	13	24	damage	damage	VERB
ajst-15453	13	25	the	the	DET
ajst-15453	13	26	normal	normal	ADJ
ajst-15453	13	27	function	function	NOUN
ajst-15453	13	28	of	of	ADP
ajst-15453	13	29	the	the	DET
ajst-15453	13	30	body	body	NOUN
ajst-15453	13	31	.	.	PUNCT
ajst-15453	14	1	because	because	SCONJ
ajst-15453	14	2	,	,	PUNCT
ajst-15453	14	3	unlike	unlike	ADP
ajst-15453	14	4	other	other	ADJ
ajst-15453	14	5	toxins	toxin	NOUN
ajst-15453	14	6	,	,	PUNCT
ajst-15453	14	7	heavy	heavy	ADJ
ajst-15453	14	8	metals	metal	NOUN
ajst-15453	14	9	can	can	AUX
ajst-15453	14	10	be	be	AUX
ajst-15453	14	11	excreted	excrete	VERB
ajst-15453	14	12	after	after	ADP
ajst-15453	14	13	liver	liver	NOUN
ajst-15453	14	14	catabolism	catabolism	NOUN
ajst-15453	14	15	,	,	PUNCT
ajst-15453	14	16	on	on	ADP
ajst-15453	14	17	the	the	DET
ajst-15453	14	18	contrary	contrary	NOUN
ajst-15453	14	19	,	,	PUNCT
ajst-15453	14	20	they	they	PRON
ajst-15453	14	21	are	be	AUX
ajst-15453	14	22	quickly	quickly	ADV
ajst-15453	14	23	accumulated	accumulate	VERB
ajst-15453	14	24	in	in	ADP
ajst-15453	14	25	organs	organ	NOUN
ajst-15453	14	26	such	such	ADJ
ajst-15453	14	27	as	as	ADP
ajst-15453	14	28	the	the	DET
ajst-15453	14	29	brain	brain	NOUN
ajst-15453	14	30	and	and	CCONJ
ajst-15453	14	31	kidney	kidney	NOUN
ajst-15453	14	32	,	,	PUNCT
ajst-15453	14	33	ranging	range	VERB
ajst-15453	14	34	from	from	ADP
ajst-15453	14	35	mild	mild	ADJ
ajst-15453	14	36	skin	skin	NOUN
ajst-15453	14	37	allergy	allergy	NOUN
ajst-15453	14	38	to	to	ADP
ajst-15453	14	39	serious	serious	ADJ
ajst-15453	14	40	organ	organ	NOUN
ajst-15453	14	41	disorder	disorder	NOUN
ajst-15453	14	42	,	,	PUNCT
ajst-15453	14	43	and	and	CCONJ
ajst-15453	14	44	even	even	ADV
ajst-15453	14	45	cause	cause	VERB
ajst-15453	14	46	gene	gene	NOUN
ajst-15453	14	47	mutation	mutation	NOUN
ajst-15453	14	48	,	,	PUNCT
ajst-15453	14	49	affect	affect	VERB
ajst-15453	14	50	cell	cell	NOUN
ajst-15453	14	51	inheritance	inheritance	NOUN
ajst-15453	14	52	,	,	PUNCT
ajst-15453	14	53	produce	produce	VERB
ajst-15453	14	54	teratoma	teratoma	NOUN
ajst-15453	14	55	or	or	CCONJ
ajst-15453	14	56	induce	induce	VERB
ajst-15453	14	57	cancer	cancer	NOUN
ajst-15453	14	58	.	.	PUNCT
ajst-15453	15	1	in	in	ADP
ajst-15453	15	2	recent	recent	ADJ
ajst-15453	15	3	years	year	NOUN
ajst-15453	15	4	,	,	PUNCT
ajst-15453	15	5	clay	clay	NOUN
ajst-15453	15	6	nanomaterials	nanomaterial	NOUN
ajst-15453	15	7	and	and	CCONJ
ajst-15453	15	8	synthetic	synthetic	ADJ
ajst-15453	15	9	environmental	environmental	ADJ
ajst-15453	15	10	mineral	mineral	NOUN
ajst-15453	15	11	materials	material	NOUN
ajst-15453	15	12	have	have	AUX
ajst-15453	15	13	shown	show	VERB
ajst-15453	15	14	their	their	PRON
ajst-15453	15	15	development	development	NOUN
ajst-15453	15	16	potential	potential	NOUN
ajst-15453	15	17	and	and	CCONJ
ajst-15453	15	18	advantages	advantage	NOUN
ajst-15453	15	19	.	.	PUNCT
ajst-15453	16	1	compared	compare	VERB
ajst-15453	16	2	with	with	ADP
ajst-15453	16	3	inorganic	inorganic	ADJ
ajst-15453	16	4	adsorbents	adsorbent	NOUN
ajst-15453	16	5	such	such	ADJ
ajst-15453	16	6	as	as	ADP
ajst-15453	16	7	zeolite	zeolite	NOUN
ajst-15453	16	8	and	and	CCONJ
ajst-15453	16	9	metal	metal	NOUN
ajst-15453	16	10	oxides	oxide	NOUN
ajst-15453	16	11	,	,	PUNCT
ajst-15453	16	12	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	16	13	(	(	PUNCT
ajst-15453	16	14	hap	hap	NOUN
ajst-15453	16	15	)	)	PUNCT
ajst-15453	16	16	,	,	PUNCT
ajst-15453	16	17	a	a	DET
ajst-15453	16	18	kind	kind	NOUN
ajst-15453	16	19	of	of	ADP
ajst-15453	16	20	apatite	apatite	NOUN
ajst-15453	16	21	with	with	ADP
ajst-15453	16	22	a	a	DET
ajst-15453	16	23	clear	clear	ADJ
ajst-15453	16	24	crystal	crystal	NOUN
ajst-15453	16	25	structure	structure	NOUN
ajst-15453	16	26	,	,	PUNCT
ajst-15453	16	27	shows	show	VERB
ajst-15453	16	28	good	good	ADJ
ajst-15453	16	29	adsorption	adsorption	NOUN
ajst-15453	16	30	potential	potential	NOUN
ajst-15453	17	1	[	[	X
ajst-15453	17	2	1	1	NUM
ajst-15453	17	3	]	]	PUNCT
ajst-15453	17	4	.	.	PUNCT
ajst-15453	18	1	this	this	DET
ajst-15453	18	2	paper	paper	NOUN
ajst-15453	18	3	reviews	review	VERB
ajst-15453	18	4	the	the	DET
ajst-15453	18	5	latest	late	ADJ
ajst-15453	18	6	research	research	NOUN
ajst-15453	18	7	results	result	NOUN
ajst-15453	18	8	of	of	ADP
ajst-15453	18	9	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	18	10	in	in	ADP
ajst-15453	18	11	removing	remove	VERB
ajst-15453	18	12	metal	metal	NOUN
ajst-15453	18	13	ions	ion	NOUN
ajst-15453	18	14	from	from	ADP
ajst-15453	18	15	wastewater	wastewater	NOUN
ajst-15453	18	16	.	.	PUNCT
ajst-15453	19	1	2	2	X
ajst-15453	19	2	.	.	X
ajst-15453	19	3	removal	removal	NOUN
ajst-15453	19	4	of	of	ADP
ajst-15453	19	5	heavy	heavy	ADJ
ajst-15453	19	6	metal	metal	NOUN
ajst-15453	19	7	ions	ion	NOUN
ajst-15453	19	8	from	from	ADP
ajst-15453	19	9	water	water	NOUN
ajst-15453	19	10	by	by	ADP
ajst-15453	19	11	nano	nano	NOUN
ajst-15453	19	12	-	-	PUNCT
ajst-15453	19	13	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	19	14	although	although	SCONJ
ajst-15453	19	15	the	the	DET
ajst-15453	19	16	traditional	traditional	ADJ
ajst-15453	19	17	hap	hap	PROPN
ajst-15453	19	18	nps	nps	PROPN
ajst-15453	19	19	have	have	VERB
ajst-15453	19	20	many	many	ADJ
ajst-15453	19	21	excellent	excellent	ADJ
ajst-15453	19	22	characteristics	characteristic	NOUN
ajst-15453	19	23	,	,	PUNCT
ajst-15453	19	24	hap	hap	PROPN
ajst-15453	19	25	has	have	VERB
ajst-15453	19	26	high	high	ADJ
ajst-15453	19	27	brittleness	brittleness	NOUN
ajst-15453	19	28	and	and	CCONJ
ajst-15453	19	29	poor	poor	ADJ
ajst-15453	19	30	flexibility	flexibility	NOUN
ajst-15453	19	31	.	.	PUNCT
ajst-15453	20	1	however	however	ADV
ajst-15453	20	2	,	,	PUNCT
ajst-15453	20	3	nano	nano	NOUN
ajst-15453	20	4	-	-	PUNCT
ajst-15453	20	5	cellulose	cellulose	NOUN
ajst-15453	20	6	has	have	VERB
ajst-15453	20	7	the	the	DET
ajst-15453	20	8	advantages	advantage	NOUN
ajst-15453	20	9	of	of	ADP
ajst-15453	20	10	corresponding	correspond	VERB
ajst-15453	20	11	defects	defect	NOUN
ajst-15453	20	12	,	,	PUNCT
ajst-15453	20	13	such	such	ADJ
ajst-15453	20	14	as	as	ADP
ajst-15453	20	15	good	good	ADJ
ajst-15453	20	16	physical	physical	ADJ
ajst-15453	20	17	and	and	CCONJ
ajst-15453	20	18	mechanical	mechanical	ADJ
ajst-15453	20	19	properties	property	NOUN
ajst-15453	20	20	(	(	PUNCT
ajst-15453	20	21	tensile	tensile	NOUN
ajst-15453	20	22	strength	strength	NOUN
ajst-15453	20	23	,	,	PUNCT
ajst-15453	20	24	high	high	ADJ
ajst-15453	20	25	surface	surface	NOUN
ajst-15453	20	26	area	area	NOUN
ajst-15453	20	27	,	,	PUNCT
ajst-15453	20	28	etc	etc	X
ajst-15453	20	29	.	.	X
ajst-15453	20	30	)	)	PUNCT
ajst-15453	20	31	;	;	PUNCT
ajst-15453	20	32	renewable	renewable	ADJ
ajst-15453	20	33	,	,	PUNCT
ajst-15453	20	34	biodegradable	biodegradable	ADJ
ajst-15453	20	35	,	,	PUNCT
ajst-15453	20	36	and	and	CCONJ
ajst-15453	20	37	non	non	ADJ
ajst-15453	20	38	-	-	ADJ
ajst-15453	20	39	toxic	toxic	ADJ
ajst-15453	20	40	.	.	PUNCT
ajst-15453	21	1	many	many	ADJ
ajst-15453	21	2	researchers	researcher	NOUN
ajst-15453	21	3	have	have	AUX
ajst-15453	21	4	used	use	VERB
ajst-15453	21	5	different	different	ADJ
ajst-15453	21	6	experimental	experimental	ADJ
ajst-15453	21	7	methods	method	NOUN
ajst-15453	21	8	to	to	PART
ajst-15453	21	9	prepare	prepare	VERB
ajst-15453	21	10	nanohydroxyapatite	nanohydroxyapatite	NOUN
ajst-15453	21	11	in	in	ADP
ajst-15453	21	12	the	the	DET
ajst-15453	21	13	past	past	ADJ
ajst-15453	21	14	ten	ten	NUM
ajst-15453	21	15	years	year	NOUN
ajst-15453	21	16	.	.	PUNCT
ajst-15453	22	1	for	for	ADP
ajst-15453	22	2	example	example	NOUN
ajst-15453	22	3	,	,	PUNCT
ajst-15453	22	4	(	(	PUNCT
ajst-15453	22	5	1	1	X
ajst-15453	22	6	)	)	PUNCT
ajst-15453	22	7	biomineralization	biomineralization	NOUN
ajst-15453	22	8	.	.	PUNCT
ajst-15453	23	1	it	it	PRON
ajst-15453	23	2	is	be	AUX
ajst-15453	23	3	a	a	DET
ajst-15453	23	4	kind	kind	NOUN
ajst-15453	23	5	of	of	ADP
ajst-15453	23	6	physiological	physiological	ADJ
ajst-15453	23	7	environment	environment	NOUN
ajst-15453	23	8	mirror	mirror	NOUN
ajst-15453	23	9	that	that	PRON
ajst-15453	23	10	simulates	simulate	VERB
ajst-15453	23	11	the	the	DET
ajst-15453	23	12	human	human	ADJ
ajst-15453	23	13	body	body	NOUN
ajst-15453	23	14	with	with	ADP
ajst-15453	23	15	simulated	simulated	ADJ
ajst-15453	23	16	body	body	NOUN
ajst-15453	23	17	fluid	fluid	NOUN
ajst-15453	23	18	which	which	PRON
ajst-15453	23	19	is	be	AUX
ajst-15453	23	20	specifically	specifically	ADV
ajst-15453	23	21	temperature	temperature	NOUN
ajst-15453	23	22	37	37	NUM
ajst-15453	23	23	℃	℃	PROPN
ajst-15453	23	24	and	and	CCONJ
ajst-15453	23	25	ph	ph	ADJ
ajst-15453	23	26	7.4	7.4	NUM
ajst-15453	23	27	,	,	PUNCT
ajst-15453	23	28	and	and	CCONJ
ajst-15453	23	29	inorganic	inorganic	ADJ
ajst-15453	23	30	ions	ion	NOUN
ajst-15453	23	31	such	such	ADJ
ajst-15453	23	32	as	as	ADP
ajst-15453	23	33	ca2	ca2	PROPN
ajst-15453	23	34	+	+	PROPN
ajst-15453	23	35	,	,	PUNCT
ajst-15453	23	36	na+	na+	NOUN
ajst-15453	23	37	,	,	PUNCT
ajst-15453	23	38	k+	k+	NOUN
ajst-15453	23	39	,	,	PUNCT
ajst-15453	23	40	po43−	po43−	PROPN
ajst-15453	23	41	,	,	PUNCT
ajst-15453	23	42	etc	etc	X
ajst-15453	23	43	.	.	X
ajst-15453	23	44	)	)	PUNCT
ajst-15453	23	45	.	.	PUNCT
ajst-15453	24	1	under	under	ADP
ajst-15453	24	2	the	the	DET
ajst-15453	24	3	action	action	NOUN
ajst-15453	24	4	of	of	ADP
ajst-15453	24	5	static	static	ADJ
ajst-15453	24	6	electricity	electricity	NOUN
ajst-15453	24	7	,	,	PUNCT
ajst-15453	24	8	negatively	negatively	ADV
ajst-15453	24	9	charged	charge	VERB
ajst-15453	24	10	sites	site	NOUN
ajst-15453	24	11	first	first	ADV
ajst-15453	24	12	form	form	NOUN
ajst-15453	24	13	nucleation	nucleation	NOUN
ajst-15453	24	14	sites	site	NOUN
ajst-15453	24	15	,	,	PUNCT
ajst-15453	24	16	and	and	CCONJ
ajst-15453	24	17	hap	hap	PROPN
ajst-15453	24	18	composites	composite	NOUN
ajst-15453	24	19	with	with	ADP
ajst-15453	24	20	different	different	ADJ
ajst-15453	24	21	shapes	shape	NOUN
ajst-15453	24	22	and	and	CCONJ
ajst-15453	24	23	structures	structure	NOUN
ajst-15453	24	24	are	be	AUX
ajst-15453	24	25	finally	finally	ADV
ajst-15453	24	26	formed	form	VERB
ajst-15453	24	27	after	after	ADP
ajst-15453	24	28	continuously	continuously	ADV
ajst-15453	24	29	absorbing	absorb	VERB
ajst-15453	24	30	inorganic	inorganic	ADJ
ajst-15453	24	31	ions	ion	NOUN
ajst-15453	24	32	in	in	ADP
ajst-15453	24	33	the	the	DET
ajst-15453	24	34	solution	solution	NOUN
ajst-15453	24	35	[	[	X
ajst-15453	24	36	2	2	NUM
ajst-15453	24	37	,	,	PUNCT
ajst-15453	24	38	3	3	NUM
ajst-15453	24	39	]	]	PUNCT
ajst-15453	24	40	.	.	PUNCT
ajst-15453	25	1	(	(	PUNCT
ajst-15453	25	2	2	2	X
ajst-15453	25	3	)	)	PUNCT
ajst-15453	25	4	physical	physical	ADJ
ajst-15453	25	5	mixing	mixing	NOUN
ajst-15453	25	6	method	method	NOUN
ajst-15453	25	7	.	.	PUNCT
ajst-15453	26	1	it	it	PRON
ajst-15453	26	2	refers	refer	VERB
ajst-15453	26	3	to	to	ADP
ajst-15453	26	4	the	the	DET
ajst-15453	26	5	method	method	NOUN
ajst-15453	26	6	of	of	ADP
ajst-15453	26	7	combining	combine	VERB
ajst-15453	26	8	hap	hap	NOUN
ajst-15453	26	9	and	and	CCONJ
ajst-15453	26	10	nano	nano	NOUN
ajst-15453	26	11	-	-	PUNCT
ajst-15453	26	12	cellulose	cellulose	NOUN
ajst-15453	26	13	through	through	ADP
ajst-15453	26	14	electrostatic	electrostatic	ADJ
ajst-15453	26	15	adsorption	adsorption	NOUN
ajst-15453	26	16	.	.	PUNCT
ajst-15453	27	1	zhang	zhang	PROPN
ajst-15453	27	2	et	et	PROPN
ajst-15453	27	3	al	al	PROPN
ajst-15453	27	4	.	.	PUNCT
ajst-15453	28	1	[	[	X
ajst-15453	28	2	4	4	NUM
ajst-15453	28	3	]	]	PUNCT
ajst-15453	28	4	first	first	ADV
ajst-15453	28	5	successfully	successfully	ADV
ajst-15453	28	6	prepared	prepare	VERB
ajst-15453	28	7	monodisperse	monodisperse	NOUN
ajst-15453	28	8	,	,	PUNCT
ajst-15453	28	9	biocompatible	biocompatible	ADJ
ajst-15453	28	10	,	,	PUNCT
ajst-15453	28	11	single	single	ADJ
ajst-15453	28	12	-	-	PUNCT
ajst-15453	28	13	crystal	crystal	NOUN
ajst-15453	28	14	ha	ha	INTJ
ajst-15453	28	15	nanotubes	nanotube	NOUN
ajst-15453	28	16	by	by	ADP
ajst-15453	28	17	a	a	DET
ajst-15453	28	18	simple	simple	ADJ
ajst-15453	28	19	one	one	NUM
ajst-15453	28	20	-	-	PUNCT
ajst-15453	28	21	step	step	NOUN
ajst-15453	28	22	solvothermal	solvothermal	ADJ
ajst-15453	28	23	method	method	NOUN
ajst-15453	28	24	.	.	PUNCT
ajst-15453	29	1	at	at	ADP
ajst-15453	29	2	room	room	NOUN
ajst-15453	29	3	temperature	temperature	NOUN
ajst-15453	29	4	,	,	PUNCT
ajst-15453	29	5	the	the	DET
ajst-15453	29	6	acetic	acetic	ADJ
ajst-15453	29	7	acid	acid	NOUN
ajst-15453	29	8	solution	solution	NOUN
ajst-15453	29	9	containing	contain	VERB
ajst-15453	29	10	chitosan	chitosan	NOUN
ajst-15453	29	11	was	be	AUX
ajst-15453	29	12	mixed	mix	VERB
ajst-15453	29	13	with	with	ADP
ajst-15453	29	14	hap	hap	NOUN
ajst-15453	29	15	nanomicrotubules	nanomicrotubule	NOUN
ajst-15453	29	16	by	by	ADP
ajst-15453	29	17	a	a	DET
ajst-15453	29	18	simple	simple	ADJ
ajst-15453	29	19	physical	physical	ADJ
ajst-15453	29	20	mixing	mixing	NOUN
ajst-15453	29	21	method	method	NOUN
ajst-15453	29	22	and	and	CCONJ
ajst-15453	29	23	mechanically	mechanically	ADV
ajst-15453	29	24	stirred	stir	VERB
ajst-15453	29	25	into	into	ADP
ajst-15453	29	26	a	a	DET
ajst-15453	29	27	slurry	slurry	NOUN
ajst-15453	29	28	.	.	PUNCT
ajst-15453	30	1	hap	hap	NOUN
ajst-15453	30	2	aerogels	aerogel	NOUN
ajst-15453	30	3	with	with	ADP
ajst-15453	30	4	excellent	excellent	ADJ
ajst-15453	30	5	air	air	NOUN
ajst-15453	30	6	permeability	permeability	NOUN
ajst-15453	30	7	and	and	CCONJ
ajst-15453	30	8	ultra	ultra	ADJ
ajst-15453	30	9	-	-	ADJ
ajst-15453	30	10	low	low	ADJ
ajst-15453	30	11	thermal	thermal	ADJ
ajst-15453	30	12	conductivity	conductivity	NOUN
ajst-15453	30	13	were	be	AUX
ajst-15453	30	14	successfully	successfully	ADV
ajst-15453	30	15	prepared	prepare	VERB
ajst-15453	30	16	by	by	ADP
ajst-15453	30	17	high	high	ADJ
ajst-15453	30	18	-	-	PUNCT
ajst-15453	30	19	temperature	temperature	NOUN
ajst-15453	30	20	burning	burning	NOUN
ajst-15453	30	21	and	and	CCONJ
ajst-15453	30	22	freeze	freeze	NOUN
ajst-15453	30	23	-	-	PUNCT
ajst-15453	30	24	drying	dry	VERB
ajst-15453	30	25	without	without	ADP
ajst-15453	30	26	adding	add	VERB
ajst-15453	30	27	additives	additive	NOUN
ajst-15453	30	28	.	.	PUNCT
ajst-15453	31	1	this	this	DET
ajst-15453	31	2	method	method	NOUN
ajst-15453	31	3	has	have	VERB
ajst-15453	31	4	many	many	ADJ
ajst-15453	31	5	advantages	advantage	NOUN
ajst-15453	31	6	,	,	PUNCT
ajst-15453	31	7	such	such	ADJ
ajst-15453	31	8	as	as	ADP
ajst-15453	31	9	high	high	ADJ
ajst-15453	31	10	hap	hap	NOUN
ajst-15453	31	11	crystallinity	crystallinity	NOUN
ajst-15453	31	12	,	,	PUNCT
ajst-15453	31	13	simple	simple	ADJ
ajst-15453	31	14	operation	operation	NOUN
ajst-15453	31	15	,	,	PUNCT
ajst-15453	31	16	uniform	uniform	NOUN
ajst-15453	31	17	,	,	PUNCT
ajst-15453	31	18	dispersed	disperse	VERB
ajst-15453	31	19	structure	structure	NOUN
ajst-15453	31	20	,	,	PUNCT
ajst-15453	31	21	and	and	CCONJ
ajst-15453	31	22	excellent	excellent	ADJ
ajst-15453	31	23	performance	performance	NOUN
ajst-15453	31	24	,	,	PUNCT
ajst-15453	31	25	and	and	CCONJ
ajst-15453	31	26	it	it	PRON
ajst-15453	31	27	has	have	VERB
ajst-15453	31	28	broad	broad	ADJ
ajst-15453	31	29	application	application	NOUN
ajst-15453	31	30	prospects	prospect	NOUN
ajst-15453	31	31	in	in	ADP
ajst-15453	31	32	various	various	ADJ
ajst-15453	31	33	fields	field	NOUN
ajst-15453	31	34	.	.	PUNCT
ajst-15453	32	1	(	(	PUNCT
ajst-15453	32	2	3	3	X
ajst-15453	32	3	)	)	PUNCT
ajst-15453	32	4	in	in	ADP
ajst-15453	32	5	-	-	PUNCT
ajst-15453	32	6	situ	situ	NOUN
ajst-15453	32	7	synthesis	synthesis	NOUN
ajst-15453	32	8	method	method	NOUN
ajst-15453	32	9	.	.	PUNCT
ajst-15453	33	1	it	it	PRON
ajst-15453	33	2	is	be	AUX
ajst-15453	33	3	to	to	PART
ajst-15453	33	4	combine	combine	VERB
ajst-15453	33	5	hap	hap	ADJ
ajst-15453	33	6	precursors	precursor	NOUN
ajst-15453	33	7	with	with	ADP
ajst-15453	33	8	groups	group	NOUN
ajst-15453	33	9	on	on	ADP
ajst-15453	33	10	the	the	DET
ajst-15453	33	11	molecular	molecular	ADJ
ajst-15453	33	12	chain	chain	NOUN
ajst-15453	33	13	of	of	ADP
ajst-15453	33	14	modified	modify	VERB
ajst-15453	33	15	nano	nano	NOUN
ajst-15453	33	16	-	-	PUNCT
ajst-15453	33	17	cellulose	cellulose	NOUN
ajst-15453	33	18	.	.	PUNCT
ajst-15453	34	1	because	because	SCONJ
ajst-15453	34	2	of	of	ADP
ajst-15453	34	3	the	the	DET
ajst-15453	34	4	high	high	ADJ
ajst-15453	34	5	energy	energy	NOUN
ajst-15453	34	6	of	of	ADP
ajst-15453	34	7	this	this	DET
ajst-15453	34	8	chemical	chemical	NOUN
ajst-15453	34	9	bond	bond	NOUN
ajst-15453	34	10	,	,	PUNCT
ajst-15453	34	11	it	it	PRON
ajst-15453	34	12	is	be	AUX
ajst-15453	34	13	difficult	difficult	ADJ
ajst-15453	34	14	for	for	SCONJ
ajst-15453	34	15	hap	hap	PROPN
ajst-15453	34	16	nps	nps	PROPN
ajst-15453	34	17	to	to	PART
ajst-15453	34	18	fall	fall	VERB
ajst-15453	34	19	off	off	ADP
ajst-15453	34	20	from	from	ADP
ajst-15453	34	21	the	the	DET
ajst-15453	34	22	modified	modify	VERB
ajst-15453	34	23	nano	nano	NOUN
ajst-15453	34	24	-	-	PUNCT
ajst-15453	34	25	cellulose	cellulose	NOUN
ajst-15453	34	26	under	under	ADP
ajst-15453	34	27	mechanical	mechanical	ADJ
ajst-15453	34	28	action	action	NOUN
ajst-15453	34	29	.	.	PUNCT
ajst-15453	35	1	for	for	ADP
ajst-15453	35	2	example	example	NOUN
ajst-15453	35	3	,	,	PUNCT
ajst-15453	35	4	sarkar	sarkar	PROPN
ajst-15453	35	5	et	et	PROPN
ajst-15453	35	6	al	al	PROPN
ajst-15453	35	7	.	.	PUNCT
ajst-15453	36	1	[	[	X
ajst-15453	36	2	5	5	NUM
ajst-15453	36	3	]	]	PUNCT
ajst-15453	36	4	used	use	VERB
ajst-15453	36	5	an	an	DET
ajst-15453	36	6	in	in	ADP
ajst-15453	36	7	-	-	PUNCT
ajst-15453	36	8	situ	situ	NOUN
ajst-15453	36	9	synthesis	synthesis	NOUN
ajst-15453	36	10	method	method	NOUN
ajst-15453	36	11	to	to	PART
ajst-15453	36	12	take	take	VERB
ajst-15453	36	13	calcium	calcium	NOUN
ajst-15453	36	14	nitrate	nitrate	NOUN
ajst-15453	36	15	and	and	CCONJ
ajst-15453	36	16	ammonium	ammonium	NOUN
ajst-15453	36	17	dihydrogen	dihydrogen	NOUN
ajst-15453	36	18	phosphate	phosphate	NOUN
ajst-15453	36	19	as	as	ADP
ajst-15453	36	20	precursors	precursor	NOUN
ajst-15453	36	21	and	and	CCONJ
ajst-15453	36	22	carboxymethyl	carboxymethyl	NOUN
ajst-15453	36	23	cellulose	cellulose	NOUN
ajst-15453	36	24	as	as	ADP
ajst-15453	36	25	substrate	substrate	NOUN
ajst-15453	36	26	,	,	PUNCT
ajst-15453	36	27	which	which	PRON
ajst-15453	36	28	was	be	AUX
ajst-15453	36	29	alkalized	alkalize	VERB
ajst-15453	36	30	by	by	ADP
ajst-15453	36	31	mechanical	mechanical	ADJ
ajst-15453	36	32	stirring	stirring	NOUN
ajst-15453	36	33	under	under	ADP
ajst-15453	36	34	the	the	DET
ajst-15453	36	35	regulation	regulation	NOUN
ajst-15453	36	36	of	of	ADP
ajst-15453	36	37	ammonia	ammonia	ADJ
ajst-15453	36	38	water	water	NOUN
ajst-15453	36	39	,	,	PUNCT
ajst-15453	36	40	and	and	CCONJ
ajst-15453	36	41	finally	finally	ADV
ajst-15453	36	42	formed	form	VERB
ajst-15453	36	43	carboxymethyl	carboxymethyl	NOUN
ajst-15453	36	44	cellulose	cellulose	NOUN
ajst-15453	36	45	(	(	PUNCT
ajst-15453	36	46	cmc)/hap	cmc)/hap	PROPN
ajst-15453	36	47	with	with	ADP
ajst-15453	36	48	conjugated	conjugated	ADJ
ajst-15453	36	49	carbon	carbon	NOUN
ajst-15453	36	50	points	point	NOUN
ajst-15453	36	51	after	after	ADP
ajst-15453	36	52	refluxing	refluxe	VERB
ajst-15453	36	53	at	at	ADP
ajst-15453	36	54	140	140	NUM
ajst-15453	36	55	℃	℃	PROPN
ajst-15453	36	56	for	for	ADP
ajst-15453	36	57	8	8	NUM
ajst-15453	36	58	hours	hour	NOUN
ajst-15453	36	59	.	.	PUNCT
ajst-15453	37	1	literature	literature	NOUN
ajst-15453	37	2	research	research	NOUN
ajst-15453	37	3	shows	show	VERB
ajst-15453	37	4	that	that	SCONJ
ajst-15453	37	5	nano	nano	VERB
ajst-15453	37	6	-	-	PUNCT
ajst-15453	37	7	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	37	8	particles	particle	NOUN
ajst-15453	37	9	have	have	VERB
ajst-15453	37	10	good	good	ADJ
ajst-15453	37	11	excellent	excellent	ADJ
ajst-15453	37	12	ability	ability	NOUN
ajst-15453	37	13	for	for	ADP
ajst-15453	37	14	heavy	heavy	ADJ
ajst-15453	37	15	metal	metal	NOUN
ajst-15453	37	16	ions	ion	NOUN
ajst-15453	37	17	in	in	ADP
ajst-15453	37	18	water	water	NOUN
ajst-15453	37	19	.	.	PUNCT
ajst-15453	38	1	0.6	0.6	NUM
ajst-15453	38	2	g	g	NOUN
ajst-15453	38	3	/	/	SYM
ajst-15453	38	4	l	l	NOUN
ajst-15453	38	5	hap	hap	NOUN
ajst-15453	38	6	nanoparticles	nanoparticle	NOUN
ajst-15453	38	7	can	can	AUX
ajst-15453	38	8	remove	remove	VERB
ajst-15453	38	9	about	about	ADV
ajst-15453	38	10	88	88	NUM
ajst-15453	38	11	%	%	NOUN
ajst-15453	38	12	arsenate	arsenate	NOUN
ajst-15453	38	13	from	from	ADP
ajst-15453	38	14	the	the	DET
ajst-15453	38	15	polluted	polluted	ADJ
ajst-15453	38	16	drinking	drinking	NOUN
ajst-15453	38	17	water	water	NOUN
ajst-15453	38	18	within	within	ADP
ajst-15453	38	19	one	one	NUM
ajst-15453	38	20	hour	hour	NOUN
ajst-15453	39	1	[	[	X
ajst-15453	39	2	6	6	NUM
ajst-15453	39	3	]	]	PUNCT
ajst-15453	39	4	.	.	PUNCT
ajst-15453	40	1	synthesized	synthesize	VERB
ajst-15453	40	2	nano	nano	NOUN
ajst-15453	40	3	-	-	PUNCT
ajst-15453	40	4	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	40	5	for	for	ADP
ajst-15453	40	6	the	the	DET
ajst-15453	40	7	removal	removal	NOUN
ajst-15453	40	8	of	of	ADP
ajst-15453	40	9	cd2	cd2	PROPN
ajst-15453	40	10	+	+	NUM
ajst-15453	40	11	from	from	ADP
ajst-15453	40	12	water	water	NOUN
ajst-15453	40	13	with	with	ADP
ajst-15453	40	14	using	use	VERB
ajst-15453	40	15	0.5	0.5	NUM
ajst-15453	40	16	g	g	NOUN
ajst-15453	40	17	/	/	SYM
ajst-15453	40	18	l	l	NOUN
ajst-15453	40	19	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	40	20	nano	nano	NOUN
ajst-15453	40	21	-	-	PUNCT
ajst-15453	40	22	powder	powder	NOUN
ajst-15453	40	23	[	[	X
ajst-15453	40	24	7	7	NUM
ajst-15453	40	25	]	]	PUNCT
ajst-15453	40	26	.	.	PUNCT
ajst-15453	41	1	nano	nano	NOUN
ajst-15453	41	2	-	-	PUNCT
ajst-15453	41	3	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	41	4	shows	show	VERB
ajst-15453	41	5	an	an	DET
ajst-15453	41	6	excellent	excellent	ADJ
ajst-15453	41	7	binding	bind	VERB
ajst-15453	41	8	affinity	affinity	NOUN
ajst-15453	41	9	53	53	NUM
ajst-15453	41	10	for	for	ADP
ajst-15453	41	11	cu2	cu2	NOUN
ajst-15453	41	12	+	+	PROPN
ajst-15453	41	13	,	,	PUNCT
ajst-15453	41	14	and	and	CCONJ
ajst-15453	41	15	its	its	PRON
ajst-15453	41	16	rate	rate	NOUN
ajst-15453	41	17	kinetics	kinetic	NOUN
ajst-15453	41	18	conforms	conform	VERB
ajst-15453	41	19	to	to	ADP
ajst-15453	41	20	the	the	DET
ajst-15453	41	21	pseudo	pseudo	NOUN
ajst-15453	41	22	-	-	ADJ
ajst-15453	41	23	secondorder	secondorder	ADJ
ajst-15453	41	24	model	model	NOUN
ajst-15453	41	25	[	[	X
ajst-15453	41	26	8	8	NUM
ajst-15453	41	27	]	]	PUNCT
ajst-15453	41	28	.	.	PUNCT
ajst-15453	42	1	in	in	ADP
ajst-15453	42	2	addition	addition	NOUN
ajst-15453	42	3	,	,	PUNCT
ajst-15453	42	4	the	the	DET
ajst-15453	42	5	maximum	maximum	ADJ
ajst-15453	42	6	adsorption	adsorption	NOUN
ajst-15453	42	7	capacity	capacity	NOUN
ajst-15453	42	8	of	of	ADP
ajst-15453	42	9	nano	nano	NOUN
ajst-15453	42	10	-	-	PUNCT
ajst-15453	42	11	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	42	12	particles	particle	NOUN
ajst-15453	42	13	is	be	AUX
ajst-15453	42	14	related	relate	VERB
ajst-15453	42	15	to	to	ADP
ajst-15453	42	16	ph	ph	ADJ
ajst-15453	42	17	value	value	NOUN
ajst-15453	42	18	,	,	PUNCT
ajst-15453	42	19	temperature	temperature	NOUN
ajst-15453	42	20	,	,	PUNCT
ajst-15453	42	21	and	and	CCONJ
ajst-15453	42	22	water	water	NOUN
ajst-15453	42	23	environment	environment	NOUN
ajst-15453	42	24	.	.	PUNCT
ajst-15453	43	1	for	for	ADP
ajst-15453	43	2	example	example	NOUN
ajst-15453	43	3	,	,	PUNCT
ajst-15453	43	4	low	low	ADJ
ajst-15453	43	5	molecular	molecular	ADJ
ajst-15453	43	6	weight	weight	NOUN
ajst-15453	43	7	organic	organic	ADJ
ajst-15453	43	8	acids	acid	NOUN
ajst-15453	43	9	reduced	reduce	VERB
ajst-15453	43	10	the	the	DET
ajst-15453	43	11	adsorption	adsorption	NOUN
ajst-15453	43	12	capacity	capacity	NOUN
ajst-15453	43	13	of	of	ADP
ajst-15453	43	14	hap	hap	NOUN
ajst-15453	43	15	for	for	ADP
ajst-15453	43	16	cu2	cu2	NOUN
ajst-15453	43	17	+	+	PROPN
ajst-15453	43	18	.	.	PUNCT
ajst-15453	44	1	in	in	ADP
ajst-15453	44	2	addition	addition	NOUN
ajst-15453	44	3	to	to	ADP
ajst-15453	44	4	the	the	DET
ajst-15453	44	5	synthetic	synthetic	ADJ
ajst-15453	44	6	materials	material	NOUN
ajst-15453	44	7	used	use	VERB
ajst-15453	44	8	to	to	PART
ajst-15453	44	9	synthesize	synthesize	VERB
ajst-15453	44	10	hap	hap	NOUN
ajst-15453	44	11	,	,	PUNCT
ajst-15453	44	12	hap	hap	PROPN
ajst-15453	44	13	derived	derive	VERB
ajst-15453	44	14	from	from	ADP
ajst-15453	44	15	chicken	chicken	NOUN
ajst-15453	44	16	bone	bone	NOUN
ajst-15453	44	17	showed	show	VERB
ajst-15453	44	18	considerable	considerable	ADJ
ajst-15453	44	19	pb2	pb2	PROPN
ajst-15453	44	20	+	+	CCONJ
ajst-15453	44	21	removal	removal	NOUN
ajst-15453	44	22	potential	potential	NOUN
ajst-15453	44	23	(	(	PUNCT
ajst-15453	44	24	105.26	105.26	NUM
ajst-15453	44	25	mg	mg	PROPN
ajst-15453	44	26	/	/	SYM
ajst-15453	44	27	g	g	NOUN
ajst-15453	44	28	,	,	PUNCT
ajst-15453	44	29	equivalent	equivalent	ADJ
ajst-15453	44	30	to	to	ADP
ajst-15453	44	31	a	a	DET
ajst-15453	44	32	93.75	93.75	NUM
ajst-15453	44	33	%	%	NOUN
ajst-15453	44	34	removal	removal	NOUN
ajst-15453	44	35	rate	rate	NOUN
ajst-15453	44	36	)	)	PUNCT
ajst-15453	44	37	.	.	PUNCT
ajst-15453	45	1	the	the	DET
ajst-15453	45	2	langmuir	langmuir	PROPN
ajst-15453	45	3	adsorption	adsorption	NOUN
ajst-15453	45	4	capacity	capacity	NOUN
ajst-15453	45	5	of	of	ADP
ajst-15453	45	6	hap	hap	NOUN
ajst-15453	45	7	derived	derive	VERB
ajst-15453	45	8	from	from	ADP
ajst-15453	45	9	eggshell	eggshell	NOUN
ajst-15453	45	10	(	(	PUNCT
ajst-15453	45	11	1	1	NUM
ajst-15453	45	12	g	g	NOUN
ajst-15453	45	13	/	/	SYM
ajst-15453	45	14	l	l	NOUN
ajst-15453	45	15	)	)	PUNCT
ajst-15453	45	16	for	for	ADP
ajst-15453	45	17	pb2	pb2	PROPN
ajst-15453	45	18	+	+	PROPN
ajst-15453	45	19	is	be	AUX
ajst-15453	45	20	500	500	NUM
ajst-15453	45	21	mg	mg	NUM
ajst-15453	45	22	/	/	SYM
ajst-15453	45	23	g	g	NOUN
ajst-15453	45	24	(	(	PUNCT
ajst-15453	45	25	equivalent	equivalent	ADJ
ajst-15453	45	26	to	to	ADP
ajst-15453	45	27	99.78	99.78	NUM
ajst-15453	45	28	%	%	NOUN
ajst-15453	45	29	)	)	PUNCT
ajst-15453	45	30	,	,	PUNCT
ajst-15453	45	31	the	the	DET
ajst-15453	45	32	initial	initial	ADJ
ajst-15453	45	33	adsorbate	adsorbate	VERB
ajst-15453	45	34	concentration	concentration	NOUN
ajst-15453	45	35	is	be	AUX
ajst-15453	45	36	200	200	NUM
ajst-15453	45	37	mg	mg	NUM
ajst-15453	45	38	/	/	SYM
ajst-15453	45	39	l	l	NOUN
ajst-15453	45	40	,	,	PUNCT
ajst-15453	45	41	and	and	CCONJ
ajst-15453	45	42	the	the	DET
ajst-15453	45	43	ph	ph	ADJ
ajst-15453	45	44	value	value	NOUN
ajst-15453	45	45	is	be	AUX
ajst-15453	45	46	3	3	NUM
ajst-15453	45	47	.	.	PUNCT
ajst-15453	46	1	the	the	DET
ajst-15453	46	2	efficiency	efficiency	NOUN
ajst-15453	46	3	of	of	ADP
ajst-15453	46	4	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	46	5	on	on	ADP
ajst-15453	46	6	multi	multi	ADJ
ajst-15453	46	7	-	-	ADJ
ajst-15453	46	8	metal	metal	ADJ
ajst-15453	46	9	solutions	solution	NOUN
ajst-15453	46	10	is	be	AUX
ajst-15453	46	11	also	also	ADV
ajst-15453	46	12	valued	value	VERB
ajst-15453	46	13	.	.	PUNCT
ajst-15453	47	1	as	as	SCONJ
ajst-15453	47	2	mentioned	mention	VERB
ajst-15453	47	3	above	above	ADV
ajst-15453	47	4	,	,	PUNCT
ajst-15453	47	5	the	the	DET
ajst-15453	47	6	novel	novel	ADJ
ajst-15453	47	7	porous	porous	ADJ
ajst-15453	47	8	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	47	9	nanofibers	nanofiber	NOUN
ajst-15453	47	10	synthesized	synthesize	VERB
ajst-15453	47	11	in	in	ADP
ajst-15453	47	12	the	the	DET
ajst-15453	47	13	laboratory	laboratory	NOUN
ajst-15453	47	14	have	have	VERB
ajst-15453	47	15	excellent	excellent	ADJ
ajst-15453	47	16	removal	removal	NOUN
ajst-15453	47	17	efficiency	efficiency	NOUN
ajst-15453	47	18	for	for	ADP
ajst-15453	47	19	pb2	pb2	PROPN
ajst-15453	47	20	+	+	PROPN
ajst-15453	47	21	,	,	PUNCT
ajst-15453	47	22	cu2	cu2	NOUN
ajst-15453	47	23	,	,	PUNCT
ajst-15453	47	24	and	and	CCONJ
ajst-15453	47	25	cd2	cd2	PROPN
ajst-15453	47	26	+	+	PROPN
ajst-15453	47	27	.	.	PUNCT
ajst-15453	48	1	the	the	DET
ajst-15453	48	2	research	research	NOUN
ajst-15453	48	3	shows	show	VERB
ajst-15453	48	4	that	that	SCONJ
ajst-15453	48	5	about	about	ADV
ajst-15453	48	6	89.8	89.8	NUM
ajst-15453	48	7	%	%	NOUN
ajst-15453	48	8	of	of	ADP
ajst-15453	48	9	pb2	pb2	PROPN
ajst-15453	48	10	+	+	X
ajst-15453	48	11	is	be	AUX
ajst-15453	48	12	removed	remove	VERB
ajst-15453	48	13	within	within	ADP
ajst-15453	48	14	two	two	NUM
ajst-15453	48	15	hours	hour	NOUN
ajst-15453	48	16	,	,	PUNCT
ajst-15453	48	17	which	which	PRON
ajst-15453	48	18	is	be	AUX
ajst-15453	48	19	higher	high	ADJ
ajst-15453	48	20	than	than	ADP
ajst-15453	48	21	that	that	PRON
ajst-15453	48	22	of	of	ADP
ajst-15453	48	23	cd2	cd2	PROPN
ajst-15453	48	24	+	+	PROPN
ajst-15453	48	25	and	and	CCONJ
ajst-15453	48	26	cu2	cu2	NOUN
ajst-15453	48	27	+	+	PROPN
ajst-15453	48	28	.	.	PUNCT
ajst-15453	49	1	in	in	ADP
ajst-15453	49	2	addition	addition	NOUN
ajst-15453	49	3	,	,	PUNCT
ajst-15453	49	4	the	the	DET
ajst-15453	49	5	existence	existence	NOUN
ajst-15453	49	6	of	of	ADP
ajst-15453	49	7	other	other	ADJ
ajst-15453	49	8	divalent	divalent	ADJ
ajst-15453	49	9	cations	cation	NOUN
ajst-15453	49	10	,	,	PUNCT
ajst-15453	49	11	such	such	ADJ
ajst-15453	49	12	as	as	ADP
ajst-15453	49	13	pb2	pb2	PROPN
ajst-15453	49	14	+	+	PROPN
ajst-15453	49	15	,	,	PUNCT
ajst-15453	49	16	zn2	zn2	PROPN
ajst-15453	49	17	+	+	PROPN
ajst-15453	49	18	,	,	PUNCT
ajst-15453	49	19	and	and	CCONJ
ajst-15453	49	20	fe2	fe2	NOUN
ajst-15453	49	21	+	+	PROPN
ajst-15453	49	22	,	,	PUNCT
ajst-15453	49	23	reduces	reduce	VERB
ajst-15453	49	24	the	the	DET
ajst-15453	49	25	ability	ability	NOUN
ajst-15453	49	26	of	of	ADP
ajst-15453	49	27	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	49	28	to	to	PART
ajst-15453	49	29	adsorb	adsorb	VERB
ajst-15453	49	30	cu2	cu2	NOUN
ajst-15453	49	31	+	+	PROPN
ajst-15453	49	32	.	.	PUNCT
ajst-15453	50	1	the	the	DET
ajst-15453	50	2	adsorption	adsorption	NOUN
ajst-15453	50	3	mechanism	mechanism	NOUN
ajst-15453	50	4	is	be	AUX
ajst-15453	50	5	usually	usually	ADV
ajst-15453	50	6	divided	divide	VERB
ajst-15453	50	7	into	into	ADP
ajst-15453	50	8	two	two	NUM
ajst-15453	50	9	steps	step	NOUN
ajst-15453	50	10	:	:	PUNCT
ajst-15453	50	11	rapid	rapid	ADJ
ajst-15453	50	12	surface	surface	NOUN
ajst-15453	50	13	complexation	complexation	NOUN
ajst-15453	50	14	accompanied	accompany	VERB
ajst-15453	50	15	by	by	ADP
ajst-15453	50	16	partial	partial	ADJ
ajst-15453	50	17	dissolution	dissolution	NOUN
ajst-15453	50	18	of	of	ADP
ajst-15453	50	19	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	50	20	,	,	PUNCT
ajst-15453	50	21	and	and	CCONJ
ajst-15453	50	22	to	to	PART
ajst-15453	50	23	exchange	exchange	VERB
ajst-15453	50	24	with	with	ADP
ajst-15453	50	25	calcium	calcium	NOUN
ajst-15453	50	26	ions	ion	NOUN
ajst-15453	50	27	and	and	CCONJ
ajst-15453	50	28	then	then	ADV
ajst-15453	50	29	precipitate	precipitate	VERB
ajst-15453	50	30	.	.	PUNCT
ajst-15453	51	1	table	table	NOUN
ajst-15453	51	2	1	1	NUM
ajst-15453	51	3	summarizes	summarize	VERB
ajst-15453	51	4	the	the	DET
ajst-15453	51	5	adsorption	adsorption	NOUN
ajst-15453	51	6	of	of	ADP
ajst-15453	51	7	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	51	8	nanoparticles	nanoparticle	NOUN
ajst-15453	51	9	for	for	ADP
ajst-15453	51	10	heavy	heavy	ADJ
ajst-15453	51	11	metal	metal	NOUN
ajst-15453	51	12	ions	ion	NOUN
ajst-15453	51	13	.	.	PUNCT
ajst-15453	52	1	table	table	NOUN
ajst-15453	52	2	1	1	NUM
ajst-15453	52	3	.	.	PUNCT
ajst-15453	53	1	adsorption	adsorption	NOUN
ajst-15453	53	2	of	of	ADP
ajst-15453	53	3	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	53	4	nanoparticles	nanoparticle	NOUN
ajst-15453	53	5	for	for	ADP
ajst-15453	53	6	heavy	heavy	ADJ
ajst-15453	53	7	metal	metal	NOUN
ajst-15453	53	8	ions	ion	NOUN
ajst-15453	53	9	hap	hap	VERB
ajst-15453	53	10	ions	ion	NOUN
ajst-15453	53	11	binding	bind	VERB
ajst-15453	53	12	mechanism	mechanism	NOUN
ajst-15453	53	13	synthetic	synthetic	NOUN
ajst-15453	53	14	from	from	ADP
ajst-15453	53	15	wet	wet	ADJ
ajst-15453	53	16	precipitation	precipitation	NOUN
ajst-15453	53	17	method	method	NOUN
ajst-15453	53	18	cd2	cd2	PROPN
ajst-15453	53	19	+	+	CCONJ
ajst-15453	53	20	ion	ion	NOUN
ajst-15453	53	21	exchange	exchange	NOUN
ajst-15453	53	22	synthetic	synthetic	NOUN
ajst-15453	53	23	from	from	ADP
ajst-15453	53	24	wet	wet	ADJ
ajst-15453	53	25	precipitation	precipitation	NOUN
ajst-15453	53	26	method	method	NOUN
ajst-15453	53	27	cu2	cu2	NOUN
ajst-15453	53	28	+	+	CCONJ
ajst-15453	53	29	ion	ion	NOUN
ajst-15453	53	30	exchange	exchange	NOUN
ajst-15453	53	31	and	and	CCONJ
ajst-15453	53	32	surface	surface	NOUN
ajst-15453	53	33	complexation	complexation	NOUN
ajst-15453	53	34	synthetic	synthetic	NOUN
ajst-15453	53	35	from	from	ADP
ajst-15453	53	36	microwave	microwave	NOUN
ajst-15453	53	37	assisted	assist	VERB
ajst-15453	53	38	mesoporous	mesoporous	ADJ
ajst-15453	53	39	pb2	pb2	PROPN
ajst-15453	53	40	+	+	ADP
ajst-15453	53	41	physical	physical	ADJ
ajst-15453	53	42	and	and	CCONJ
ajst-15453	53	43	chemical	chemical	NOUN
ajst-15453	53	44	mechanism	mechanism	NOUN
ajst-15453	53	45	operative	operative	NOUN
ajst-15453	53	46	;	;	PUNCT
ajst-15453	53	47	ion	ion	NOUN
ajst-15453	53	48	exchange	exchange	NOUN
ajst-15453	53	49	binding	bind	VERB
ajst-15453	53	50	confirmed	confirm	VERB
ajst-15453	53	51	by	by	ADP
ajst-15453	53	52	xrd	xrd	PROPN
ajst-15453	53	53	mussel	mussel	PROPN
ajst-15453	53	54	shell	shell	NOUN
ajst-15453	53	55	sourced	source	VERB
ajst-15453	53	56	hap	hap	NOUN
ajst-15453	53	57	;	;	PUNCT
ajst-15453	53	58	synthesis	synthesis	NOUN
ajst-15453	53	59	from	from	ADP
ajst-15453	53	60	wet	wet	ADJ
ajst-15453	53	61	precipitation	precipitation	NOUN
ajst-15453	53	62	method	method	NOUN
ajst-15453	53	63	cd2	cd2	PROPN
ajst-15453	53	64	+	+	CCONJ
ajst-15453	53	65	rapid	rapid	ADJ
ajst-15453	53	66	ion	ion	NOUN
ajst-15453	53	67	exchange	exchange	NOUN
ajst-15453	53	68	followed	follow	VERB
ajst-15453	53	69	by	by	ADP
ajst-15453	53	70	partial	partial	ADJ
ajst-15453	53	71	dissolution	dissolution	NOUN
ajst-15453	53	72	of	of	ADP
ajst-15453	53	73	hap	hap	NOUN
ajst-15453	53	74	and	and	CCONJ
ajst-15453	53	75	precipitation	precipitation	NOUN
ajst-15453	53	76	of	of	ADP
ajst-15453	53	77	cd2	cd2	NOUN
ajst-15453	53	78	+	+	X
ajst-15453	53	79	containing	contain	VERB
ajst-15453	53	80	hap	hap	PROPN
ajst-15453	53	81	egg	egg	NOUN
ajst-15453	53	82	shell	shell	NOUN
ajst-15453	53	83	sourced	source	VERB
ajst-15453	53	84	hap	hap	NOUN
ajst-15453	53	85	;	;	PUNCT
ajst-15453	53	86	wet	wet	ADJ
ajst-15453	53	87	precipitation	precipitation	NOUN
ajst-15453	53	88	method	method	NOUN
ajst-15453	53	89	pb2	pb2	PROPN
ajst-15453	53	90	+	+	CCONJ
ajst-15453	53	91	low	low	ADJ
ajst-15453	53	92	concentration	concentration	NOUN
ajst-15453	53	93	:	:	PUNCT
ajst-15453	53	94	dissolution	dissolution	NOUN
ajst-15453	53	95	and	and	CCONJ
ajst-15453	53	96	precipitation	precipitation	NOUN
ajst-15453	53	97	high	high	ADJ
ajst-15453	53	98	concentration	concentration	NOUN
ajst-15453	53	99	:	:	PUNCT
ajst-15453	53	100	adsorption	adsorption	NOUN
ajst-15453	53	101	and	and	CCONJ
ajst-15453	53	102	ion	ion	NOUN
ajst-15453	53	103	exchange	exchange	NOUN
ajst-15453	53	104	synthetic	synthetic	NOUN
ajst-15453	53	105	from	from	ADP
ajst-15453	53	106	wet	wet	ADJ
ajst-15453	53	107	precipitation	precipitation	NOUN
ajst-15453	53	108	method	method	NOUN
ajst-15453	53	109	cd2	cd2	PROPN
ajst-15453	53	110	+	+	PROPN
ajst-15453	53	111	,	,	PUNCT
ajst-15453	53	112	pb2	pb2	PROPN
ajst-15453	53	113	+	+	PROPN
ajst-15453	53	114	,	,	PUNCT
ajst-15453	53	115	zn2	zn2	PROPN
ajst-15453	53	116	+	+	PROPN
ajst-15453	53	117	and	and	CCONJ
ajst-15453	53	118	sr2	sr2	PROPN
ajst-15453	53	119	+	+	CCONJ
ajst-15453	53	120	cd2	cd2	PROPN
ajst-15453	53	121	+	+	PROPN
ajst-15453	53	122	,	,	PUNCT
ajst-15453	53	123	zn2	zn2	PROPN
ajst-15453	53	124	+	+	PROPN
ajst-15453	53	125	,	,	PUNCT
ajst-15453	53	126	sr2	sr2	PROPN
ajst-15453	53	127	+	+	ADJ
ajst-15453	53	128	:	:	PUNCT
ajst-15453	53	129	ion	ion	NOUN
ajst-15453	53	130	exchange	exchange	NOUN
ajst-15453	53	131	and	and	CCONJ
ajst-15453	53	132	specific	specific	ADJ
ajst-15453	53	133	cation	cation	NOUN
ajst-15453	53	134	sorption	sorption	NOUN
ajst-15453	53	135	pb2	pb2	PROPN
ajst-15453	54	1	+	+	NOUN
ajst-15453	54	2	:	:	PUNCT
ajst-15453	54	3	dissolution	dissolution	NOUN
ajst-15453	54	4	and	and	CCONJ
ajst-15453	54	5	precipitation	precipitation	NOUN
ajst-15453	54	6	commercial	commercial	ADJ
ajst-15453	54	7	synthetic	synthetic	NOUN
ajst-15453	54	8	cd2	cd2	PROPN
ajst-15453	54	9	+	+	CCONJ
ajst-15453	54	10	(	(	PUNCT
ajst-15453	54	11	single	single	ADJ
ajst-15453	54	12	metal	metal	NOUN
ajst-15453	54	13	system	system	NOUN
ajst-15453	54	14	/in	/in	PUNCT
ajst-15453	54	15	presence	presence	NOUN
ajst-15453	54	16	of	of	ADP
ajst-15453	54	17	cd2	cd2	PROPN
ajst-15453	54	18	+	+	PROPN
ajst-15453	54	19	,	,	PUNCT
ajst-15453	54	20	pb2	pb2	PROPN
ajst-15453	54	21	+	+	PROPN
ajst-15453	54	22	zn2	zn2	PROPN
ajst-15453	54	23	+	+	PROPN
ajst-15453	54	24	,	,	PUNCT
ajst-15453	54	25	cu2	cu2	ADJ
ajst-15453	54	26	+	+	ADJ
ajst-15453	54	27	)	)	PUNCT
ajst-15453	54	28	partial	partial	ADJ
ajst-15453	54	29	dissolution	dissolution	NOUN
ajst-15453	54	30	of	of	ADP
ajst-15453	54	31	hap	hap	NOUN
ajst-15453	54	32	and	and	CCONJ
ajst-15453	54	33	ion	ion	NOUN
ajst-15453	54	34	exchange	exchange	NOUN
ajst-15453	54	35	synthetic	synthetic	NOUN
ajst-15453	54	36	from	from	ADP
ajst-15453	54	37	hydrothermal	hydrothermal	NOUN
ajst-15453	54	38	method	method	NOUN
ajst-15453	54	39	pb2	pb2	PROPN
ajst-15453	54	40	+	+	PROPN
ajst-15453	54	41	,	,	PUNCT
ajst-15453	54	42	cu2	cu2	NOUN
ajst-15453	54	43	+	+	ADJ
ajst-15453	54	44	,	,	PUNCT
ajst-15453	54	45	co2	co2	ADJ
ajst-15453	54	46	+	+	PROPN
ajst-15453	54	47	,	,	PUNCT
ajst-15453	54	48	ni2	ni2	PROPN
ajst-15453	54	49	+	+	PROPN
ajst-15453	54	50	,	,	PUNCT
ajst-15453	54	51	zn2	zn2	PROPN
ajst-15453	54	52	+	+	PROPN
ajst-15453	54	53	,	,	PUNCT
ajst-15453	54	54	hg2	hg2	PROPN
ajst-15453	54	55	+	+	PROPN
ajst-15453	54	56	,	,	PUNCT
ajst-15453	54	57	cd2	cd2	NOUN
ajst-15453	54	58	+	+	SYM
ajst-15453	54	59	ion	ion	NOUN
ajst-15453	54	60	exchange	exchange	NOUN
ajst-15453	54	61	and	and	CCONJ
ajst-15453	54	62	adsorption	adsorption	NOUN
ajst-15453	54	63	3	3	NUM
ajst-15453	54	64	.	.	PUNCT
ajst-15453	55	1	conclusions	conclusion	NOUN
ajst-15453	55	2	hap	hap	PROPN
ajst-15453	55	3	is	be	AUX
ajst-15453	55	4	considered	consider	VERB
ajst-15453	55	5	a	a	DET
ajst-15453	55	6	promising	promising	ADJ
ajst-15453	55	7	advanced	advanced	ADJ
ajst-15453	55	8	adsorption	adsorption	NOUN
ajst-15453	55	9	material	material	NOUN
ajst-15453	55	10	,	,	PUNCT
ajst-15453	55	11	and	and	CCONJ
ajst-15453	55	12	its	its	PRON
ajst-15453	55	13	inherent	inherent	ADJ
ajst-15453	55	14	physical	physical	ADJ
ajst-15453	55	15	and	and	CCONJ
ajst-15453	55	16	chemical	chemical	NOUN
ajst-15453	55	17	characteristics	characteristic	NOUN
ajst-15453	55	18	can	can	AUX
ajst-15453	55	19	effectively	effectively	ADV
ajst-15453	55	20	remove	remove	VERB
ajst-15453	55	21	toxic	toxic	ADJ
ajst-15453	55	22	metal	metal	NOUN
ajst-15453	55	23	ions	ion	NOUN
ajst-15453	55	24	from	from	ADP
ajst-15453	55	25	wastewater	wastewater	NOUN
ajst-15453	55	26	through	through	ADP
ajst-15453	55	27	ion	ion	NOUN
ajst-15453	55	28	exchange	exchange	NOUN
ajst-15453	55	29	and	and	CCONJ
ajst-15453	55	30	dissolutionprecipitation	dissolutionprecipitation	NOUN
ajst-15453	55	31	mechanisms	mechanism	NOUN
ajst-15453	55	32	.	.	PUNCT
ajst-15453	56	1	the	the	DET
ajst-15453	56	2	simple	simple	ADJ
ajst-15453	56	3	conversion	conversion	NOUN
ajst-15453	56	4	of	of	ADP
ajst-15453	56	5	biological	biological	ADJ
ajst-15453	56	6	waste	waste	NOUN
ajst-15453	56	7	sources	source	NOUN
ajst-15453	56	8	for	for	ADP
ajst-15453	56	9	extracting	extract	VERB
ajst-15453	56	10	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	56	11	and	and	CCONJ
ajst-15453	56	12	the	the	DET
ajst-15453	56	13	easy	easy	ADJ
ajst-15453	56	14	manufacturing	manufacturing	NOUN
ajst-15453	56	15	method	method	NOUN
ajst-15453	56	16	by	by	ADP
ajst-15453	56	17	wet	wet	ADJ
ajst-15453	56	18	chemical	chemical	NOUN
ajst-15453	56	19	precipitation	precipitation	NOUN
ajst-15453	56	20	ensures	ensure	VERB
ajst-15453	56	21	that	that	SCONJ
ajst-15453	56	22	even	even	ADV
ajst-15453	56	23	cheap	cheap	ADJ
ajst-15453	56	24	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	56	25	can	can	AUX
ajst-15453	56	26	be	be	AUX
ajst-15453	56	27	used	use	VERB
ajst-15453	56	28	for	for	ADP
ajst-15453	56	29	water	water	NOUN
ajst-15453	56	30	remediation	remediation	NOUN
ajst-15453	56	31	.	.	PUNCT
ajst-15453	57	1	by	by	ADP
ajst-15453	57	2	adopting	adopt	VERB
ajst-15453	57	3	different	different	ADJ
ajst-15453	57	4	manufacturing	manufacturing	NOUN
ajst-15453	57	5	methods	method	NOUN
ajst-15453	57	6	,	,	PUNCT
ajst-15453	57	7	its	its	PRON
ajst-15453	57	8	structural	structural	ADJ
ajst-15453	57	9	characteristics	characteristic	NOUN
ajst-15453	57	10	have	have	VERB
ajst-15453	57	11	great	great	ADJ
ajst-15453	57	12	room	room	NOUN
ajst-15453	57	13	for	for	ADP
ajst-15453	57	14	improvement	improvement	NOUN
ajst-15453	57	15	,	,	PUNCT
ajst-15453	57	16	such	such	ADJ
ajst-15453	57	17	as	as	ADP
ajst-15453	57	18	increased	increase	VERB
ajst-15453	57	19	porosity	porosity	NOUN
ajst-15453	57	20	,	,	PUNCT
ajst-15453	57	21	better	well	ADJ
ajst-15453	57	22	surface	surface	NOUN
ajst-15453	57	23	function	function	NOUN
ajst-15453	57	24	,	,	PUNCT
ajst-15453	57	25	and	and	CCONJ
ajst-15453	57	26	reduced	reduced	ADJ
ajst-15453	57	27	crystallinity	crystallinity	NOUN
ajst-15453	57	28	.	.	PUNCT
ajst-15453	58	1	the	the	DET
ajst-15453	58	2	main	main	ADJ
ajst-15453	58	3	focus	focus	NOUN
ajst-15453	58	4	is	be	AUX
ajst-15453	58	5	to	to	PART
ajst-15453	58	6	design	design	VERB
ajst-15453	58	7	hap	hap	ADJ
ajst-15453	58	8	porous	porous	ADJ
ajst-15453	58	9	nano	nano	NOUN
ajst-15453	58	10	-	-	NOUN
ajst-15453	58	11	adsorbent	adsorbent	NOUN
ajst-15453	58	12	with	with	ADP
ajst-15453	58	13	better	well	ADJ
ajst-15453	58	14	stability	stability	NOUN
ajst-15453	58	15	.	.	PUNCT
ajst-15453	59	1	hap	hap	PROPN
ajst-15453	59	2	composed	compose	VERB
ajst-15453	59	3	of	of	ADP
ajst-15453	59	4	a	a	DET
ajst-15453	59	5	single	single	ADJ
ajst-15453	59	6	material	material	NOUN
ajst-15453	59	7	has	have	VERB
ajst-15453	59	8	high	high	ADJ
ajst-15453	59	9	brittleness	brittleness	NOUN
ajst-15453	59	10	and	and	CCONJ
ajst-15453	59	11	poor	poor	ADJ
ajst-15453	59	12	mechanical	mechanical	ADJ
ajst-15453	59	13	properties	property	NOUN
ajst-15453	59	14	,	,	PUNCT
ajst-15453	59	15	and	and	CCONJ
ajst-15453	59	16	it	it	PRON
ajst-15453	59	17	is	be	AUX
ajst-15453	59	18	difficult	difficult	ADJ
ajst-15453	59	19	to	to	PART
ajst-15453	59	20	be	be	AUX
ajst-15453	59	21	molded	mold	VERB
ajst-15453	59	22	into	into	ADP
ajst-15453	59	23	specific	specific	ADJ
ajst-15453	59	24	shapes	shape	NOUN
ajst-15453	59	25	required	require	VERB
ajst-15453	59	26	by	by	ADP
ajst-15453	59	27	materials	material	NOUN
ajst-15453	59	28	in	in	ADP
ajst-15453	59	29	biomedical	biomedical	ADJ
ajst-15453	59	30	,	,	PUNCT
ajst-15453	59	31	papermaking	papermaking	NOUN
ajst-15453	59	32	,	,	PUNCT
ajst-15453	59	33	adsorption	adsorption	NOUN
ajst-15453	59	34	catalysis	catalysis	NOUN
ajst-15453	59	35	,	,	PUNCT
ajst-15453	59	36	and	and	CCONJ
ajst-15453	59	37	other	other	ADJ
ajst-15453	59	38	fields	field	NOUN
ajst-15453	59	39	,	,	PUNCT
ajst-15453	59	40	which	which	PRON
ajst-15453	59	41	will	will	AUX
ajst-15453	59	42	greatly	greatly	ADV
ajst-15453	59	43	limit	limit	VERB
ajst-15453	59	44	its	its	PRON
ajst-15453	59	45	application	application	NOUN
ajst-15453	59	46	scope	scope	NOUN
ajst-15453	59	47	.	.	PUNCT
ajst-15453	60	1	the	the	DET
ajst-15453	60	2	excellent	excellent	ADJ
ajst-15453	60	3	mechanical	mechanical	ADJ
ajst-15453	60	4	properties	property	NOUN
ajst-15453	60	5	of	of	ADP
ajst-15453	60	6	cellulose	cellulose	NOUN
ajst-15453	60	7	and	and	CCONJ
ajst-15453	60	8	nano	nano	NOUN
ajst-15453	60	9	-	-	PUNCT
ajst-15453	60	10	cellulose	cellulose	NOUN
ajst-15453	60	11	improve	improve	VERB
ajst-15453	60	12	the	the	DET
ajst-15453	60	13	stability	stability	NOUN
ajst-15453	60	14	and	and	CCONJ
ajst-15453	60	15	mechanical	mechanical	ADJ
ajst-15453	60	16	properties	property	NOUN
ajst-15453	60	17	of	of	ADP
ajst-15453	60	18	hap	hap	PROPN
ajst-15453	60	19	nps	nps	PROPN
ajst-15453	60	20	to	to	ADP
ajst-15453	60	21	some	some	DET
ajst-15453	60	22	extent	extent	NOUN
ajst-15453	60	23	.	.	PUNCT
ajst-15453	61	1	the	the	DET
ajst-15453	61	2	synthesis	synthesis	NOUN
ajst-15453	61	3	of	of	ADP
ajst-15453	61	4	hap	hap	PROPN
ajst-15453	61	5	nps/	nps/	PROPN
ajst-15453	61	6	cellulose	cellulose	NOUN
ajst-15453	61	7	-	-	PUNCT
ajst-15453	61	8	based	base	VERB
ajst-15453	61	9	composites	composite	NOUN
ajst-15453	61	10	has	have	AUX
ajst-15453	61	11	made	make	VERB
ajst-15453	61	12	great	great	ADJ
ajst-15453	61	13	progress	progress	NOUN
ajst-15453	61	14	and	and	CCONJ
ajst-15453	61	15	has	have	VERB
ajst-15453	61	16	broad	broad	ADJ
ajst-15453	61	17	research	research	NOUN
ajst-15453	61	18	and	and	CCONJ
ajst-15453	61	19	application	application	NOUN
ajst-15453	61	20	prospects	prospect	NOUN
ajst-15453	61	21	in	in	ADP
ajst-15453	61	22	the	the	DET
ajst-15453	61	23	fields	field	NOUN
ajst-15453	61	24	of	of	ADP
ajst-15453	61	25	adsorption	adsorption	NOUN
ajst-15453	61	26	,	,	PUNCT
ajst-15453	61	27	biomedicine	biomedicine	NOUN
ajst-15453	61	28	,	,	PUNCT
ajst-15453	61	29	and	and	CCONJ
ajst-15453	61	30	papermaking	papermaking	NOUN
ajst-15453	61	31	.	.	PUNCT
ajst-15453	62	1	we	we	PRON
ajst-15453	62	2	should	should	AUX
ajst-15453	62	3	also	also	ADV
ajst-15453	62	4	consider	consider	VERB
ajst-15453	62	5	the	the	DET
ajst-15453	62	6	regeneration	regeneration	NOUN
ajst-15453	62	7	of	of	ADP
ajst-15453	62	8	the	the	DET
ajst-15453	62	9	adsorbent	adsorbent	NOUN
ajst-15453	62	10	.	.	PUNCT
ajst-15453	63	1	in	in	ADP
ajst-15453	63	2	order	order	NOUN
ajst-15453	63	3	to	to	PART
ajst-15453	63	4	meet	meet	VERB
ajst-15453	63	5	the	the	DET
ajst-15453	63	6	growing	grow	VERB
ajst-15453	63	7	demand	demand	NOUN
ajst-15453	63	8	for	for	ADP
ajst-15453	63	9	hap	hap	NOUN
ajst-15453	63	10	and	and	CCONJ
ajst-15453	63	11	its	its	PRON
ajst-15453	63	12	composites	composite	NOUN
ajst-15453	63	13	in	in	ADP
ajst-15453	63	14	production	production	NOUN
ajst-15453	63	15	and	and	CCONJ
ajst-15453	63	16	life	life	NOUN
ajst-15453	63	17	,	,	PUNCT
ajst-15453	63	18	the	the	DET
ajst-15453	63	19	preparation	preparation	NOUN
ajst-15453	63	20	and	and	CCONJ
ajst-15453	63	21	properties	property	NOUN
ajst-15453	63	22	of	of	ADP
ajst-15453	63	23	hap	hap	NOUN
ajst-15453	63	24	are	be	AUX
ajst-15453	63	25	studied	study	VERB
ajst-15453	63	26	deeply	deeply	ADV
ajst-15453	63	27	and	and	CCONJ
ajst-15453	63	28	perfectly	perfectly	ADV
ajst-15453	63	29	.	.	PUNCT
ajst-15453	64	1	references	reference	NOUN
ajst-15453	64	2	[	[	X
ajst-15453	64	3	1	1	NUM
ajst-15453	64	4	]	]	X
ajst-15453	64	5	mehta	mehta	PROPN
ajst-15453	64	6	,	,	PUNCT
ajst-15453	64	7	d.	d.	PROPN
ajst-15453	64	8	,	,	PUNCT
ajst-15453	64	9	mondal	mondal	PROPN
ajst-15453	64	10	,	,	PUNCT
ajst-15453	64	11	p.	p.	PROPN
ajst-15453	64	12	,	,	PUNCT
ajst-15453	64	13	saharan	saharan	PROPN
ajst-15453	64	14	,	,	PUNCT
ajst-15453	64	15	v.k	v.k	PROPN
ajst-15453	64	16	.	.	PROPN
ajst-15453	64	17	,	,	PUNCT
ajst-15453	64	18	et	et	PROPN
ajst-15453	64	19	al	al	PROPN
ajst-15453	64	20	.	.	PUNCT
ajst-15453	65	1	(	(	PUNCT
ajst-15453	65	2	2018	2018	NUM
ajst-15453	65	3	)	)	PUNCT
ajst-15453	65	4	in	in	ADP
ajst-15453	65	5	-	-	PUNCT
ajst-15453	65	6	vitro	vitro	X
ajst-15453	65	7	synthesis	synthesis	NOUN
ajst-15453	65	8	of	of	ADP
ajst-15453	65	9	marble	marble	NOUN
ajst-15453	65	10	apatite	apatite	NOUN
ajst-15453	65	11	as	as	ADP
ajst-15453	65	12	a	a	DET
ajst-15453	65	13	novel	novel	ADJ
ajst-15453	65	14	adsorbent	adsorbent	NOUN
ajst-15453	65	15	for	for	ADP
ajst-15453	65	16	removal	removal	NOUN
ajst-15453	65	17	of	of	ADP
ajst-15453	65	18	fluoride	fluoride	NOUN
ajst-15453	65	19	ions	ion	NOUN
ajst-15453	65	20	from	from	ADP
ajst-15453	65	21	groundwater	groundwater	NOUN
ajst-15453	65	22	:	:	PUNCT
ajst-15453	65	23	an	an	DET
ajst-15453	65	24	ultrasonic	ultrasonic	ADJ
ajst-15453	65	25	approach	approach	NOUN
ajst-15453	65	26	.	.	PUNCT
ajst-15453	66	1	ultrason	ultrason	PROPN
ajst-15453	66	2	sonochem	sonochem	PROPN
ajst-15453	66	3	,	,	PUNCT
ajst-15453	66	4	40	40	NUM
ajst-15453	66	5	:	:	PUNCT
ajst-15453	66	6	664–674	664–674	NUM
ajst-15453	66	7	.	.	PUNCT
ajst-15453	67	1	[	[	X
ajst-15453	67	2	2	2	X
ajst-15453	67	3	]	]	PUNCT
ajst-15453	67	4	zhai	zhai	PROPN
ajst-15453	67	5	y.	y.	PROPN
ajst-15453	67	6	(	(	PUNCT
ajst-15453	67	7	2010	2010	NUM
ajst-15453	67	8	)	)	PUNCT
ajst-15453	67	9	preparation	preparation	NOUN
ajst-15453	67	10	and	and	CCONJ
ajst-15453	67	11	characterization	characterization	NOUN
ajst-15453	67	12	of	of	ADP
ajst-15453	67	13	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	67	14	/	/	SYM
ajst-15453	67	15	nano	nano	NOUN
ajst-15453	67	16	-	-	PUNCT
ajst-15453	67	17	cellulose	cellulose	NOUN
ajst-15453	67	18	composites	composite	NOUN
ajst-15453	67	19	.	.	PUNCT
ajst-15453	68	1	tianjin	tianjin	PROPN
ajst-15453	68	2	university	university	PROPN
ajst-15453	68	3	.	.	PUNCT
ajst-15453	69	1	[	[	X
ajst-15453	69	2	3	3	X
ajst-15453	69	3	]	]	X
ajst-15453	69	4	zhai	zhai	PROPN
ajst-15453	69	5	y.	y.	PROPN
ajst-15453	69	6	(	(	PUNCT
ajst-15453	69	7	2010	2010	NUM
ajst-15453	69	8	)	)	PUNCT
ajst-15453	69	9	preparation	preparation	NOUN
ajst-15453	69	10	and	and	CCONJ
ajst-15453	69	11	characterization	characterization	NOUN
ajst-15453	69	12	of	of	ADP
ajst-15453	69	13	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	69	14	/	/	SYM
ajst-15453	69	15	nano	nano	NOUN
ajst-15453	69	16	-	-	PUNCT
ajst-15453	69	17	cellulose	cellulose	NOUN
ajst-15453	69	18	composites	composite	NOUN
ajst-15453	69	19	.	.	PUNCT
ajst-15453	70	1	tianjin	tianjin	PROPN
ajst-15453	70	2	university	university	PROPN
ajst-15453	70	3	.	.	PUNCT
ajst-15453	71	1	[	[	X
ajst-15453	71	2	4	4	NUM
ajst-15453	71	3	]	]	X
ajst-15453	71	4	guo	guo	PROPN
ajst-15453	71	5	w.	w.	PROPN
ajst-15453	71	6	,	,	PUNCT
ajst-15453	71	7	wang	wang	PROPN
ajst-15453	71	8	x.	x.	PROPN
ajst-15453	71	9	,	,	PUNCT
ajst-15453	71	10	zhang	zhang	PROPN
ajst-15453	71	11	p.	p.	PROPN
ajst-15453	71	12	,	,	PUNCT
ajst-15453	71	13	et	et	PROPN
ajst-15453	71	14	al	al	PROPN
ajst-15453	71	15	.	.	PUNCT
ajst-15453	72	1	(	(	PUNCT
ajst-15453	72	2	2018	2018	NUM
ajst-15453	72	3	)	)	PUNCT
ajst-15453	72	4	nano	nano	NOUN
ajst-15453	72	5	-	-	PUNCT
ajst-15453	72	6	fibrillated	fibrillate	VERB
ajst-15453	72	7	cellulose	cellulose	NOUN
ajst-15453	72	8	-	-	PUNCT
ajst-15453	72	9	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	72	10	-	-	PUNCT
ajst-15453	72	11	based	base	VERB
ajst-15453	72	12	composite	composite	ADJ
ajst-15453	72	13	foams	foam	NOUN
ajst-15453	72	14	with	with	ADP
ajst-15453	72	15	excellent	excellent	ADJ
ajst-15453	72	16	fire	fire	NOUN
ajst-15453	72	17	resistance	resistance	NOUN
ajst-15453	72	18	.	.	PUNCT
ajst-15453	73	1	carbohydrate	carbohydrate	NOUN
ajst-15453	73	2	polymers	polymer	NOUN
ajst-15453	73	3	,	,	PUNCT
ajst-15453	73	4	195	195	NUM
ajst-15453	73	5	:	:	SYM
ajst-15453	73	6	71	71	NUM
ajst-15453	73	7	.	.	PUNCT
ajst-15453	74	1	[	[	X
ajst-15453	74	2	5	5	NUM
ajst-15453	74	3	]	]	X
ajst-15453	74	4	zhang	zhang	PROPN
ajst-15453	74	5	y.	y.	PROPN
ajst-15453	74	6	,	,	PUNCT
ajst-15453	74	7	zhu	zhu	PROPN
ajst-15453	74	8	y.	y.	PROPN
ajst-15453	74	9	,	,	PUNCT
ajst-15453	74	10	chen	chen	PROPN
ajst-15453	74	11	f.	f.	PROPN
ajst-15453	74	12	,	,	PUNCT
ajst-15453	74	13	et	et	PROPN
ajst-15453	74	14	al	al	PROPN
ajst-15453	74	15	.	.	PROPN
ajst-15453	75	1	(	(	PUNCT
ajst-15453	75	2	2017	2017	NUM
ajst-15453	75	3	)	)	PUNCT
ajst-15453	75	4	biocompatible	biocompatible	ADJ
ajst-15453	75	5	,	,	PUNCT
ajst-15453	75	6	ultralight	ultralight	ADJ
ajst-15453	75	7	,	,	PUNCT
ajst-15453	75	8	strong	strong	ADJ
ajst-15453	75	9	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	75	10	networks	network	NOUN
ajst-15453	75	11	based	base	VERB
ajst-15453	75	12	on	on	ADP
ajst-15453	75	13	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	75	14	microtubes	microtube	NOUN
ajst-15453	75	15	with	with	ADP
ajst-15453	75	16	excellent	excellent	ADJ
ajst-15453	75	17	permeability	permeability	NOUN
ajst-15453	75	18	and	and	CCONJ
ajst-15453	75	19	ultralow	ultralow	ADJ
ajst-15453	75	20	thermal	thermal	ADJ
ajst-15453	75	21	conductivity	conductivity	NOUN
ajst-15453	75	22	.	.	PUNCT
ajst-15453	76	1	acs	acs	PROPN
ajst-15453	76	2	applied	apply	VERB
ajst-15453	76	3	materials	material	NOUN
ajst-15453	76	4	&	&	CCONJ
ajst-15453	76	5	interfaces	interface	NOUN
ajst-15453	76	6	,	,	PUNCT
ajst-15453	76	7	9(9	9(9	NUM
ajst-15453	76	8	):	):	PUNCT
ajst-15453	76	9	7918	7918	NUM
ajst-15453	76	10	.	.	PUNCT
ajst-15453	77	1	[	[	X
ajst-15453	77	2	6	6	NUM
ajst-15453	77	3	]	]	X
ajst-15453	77	4	sarkar	sarkar	PROPN
ajst-15453	77	5	c.	c.	PROPN
ajst-15453	77	6	,	,	PUNCT
ajst-15453	77	7	chowdhuri	chowdhuri	PROPN
ajst-15453	77	8	a.r	a.r	PROPN
ajst-15453	77	9	.	.	PROPN
ajst-15453	77	10	,	,	PUNCT
ajst-15453	77	11	kumar	kumar	PROPN
ajst-15453	77	12	a.	a.	PROPN
ajst-15453	77	13	,	,	PUNCT
ajst-15453	77	14	et	et	PROPN
ajst-15453	77	15	al	al	PROPN
ajst-15453	77	16	.	.	PUNCT
ajst-15453	78	1	(	(	PUNCT
ajst-15453	78	2	2018	2018	NUM
ajst-15453	78	3	)	)	PUNCT
ajst-15453	78	4	one	one	NUM
ajst-15453	78	5	pot	pot	NOUN
ajst-15453	78	6	synthesis	synthesis	NOUN
ajst-15453	78	7	of	of	ADP
ajst-15453	78	8	carbon	carbon	NOUN
ajst-15453	78	9	dots	dot	NOUN
ajst-15453	78	10	decorated	decorate	VERB
ajst-15453	78	11	carboxymethyl	carboxymethyl	PROPN
ajst-15453	78	12	cellulosehydroxyapatite	cellulosehydroxyapatite	ADJ
ajst-15453	78	13	nanocomposite	nanocomposite	NOUN
ajst-15453	78	14	for	for	ADP
ajst-15453	78	15	drug	drug	NOUN
ajst-15453	78	16	delivery	delivery	NOUN
ajst-15453	78	17	,	,	PUNCT
ajst-15453	78	18	tissue	tissue	NOUN
ajst-15453	78	19	engineering	engineering	NOUN
ajst-15453	78	20	,	,	PUNCT
ajst-15453	78	21	and	and	CCONJ
ajst-15453	78	22	fe3	fe3	NOUN
ajst-15453	78	23	+	+	NOUN
ajst-15453	78	24	ion	ion	NOUN
ajst-15453	78	25	sensing	sensing	NOUN
ajst-15453	78	26	.	.	PUNCT
ajst-15453	79	1	carbohydrate	carbohydrate	NOUN
ajst-15453	79	2	polymers	polymer	NOUN
ajst-15453	79	3	,	,	PUNCT
ajst-15453	79	4	181	181	NUM
ajst-15453	79	5	:	:	PUNCT
ajst-15453	79	6	710	710	NUM
ajst-15453	79	7	.	.	PUNCT
ajst-15453	80	1	[	[	X
ajst-15453	80	2	7	7	NUM
ajst-15453	80	3	]	]	X
ajst-15453	80	4	mirhosseini	mirhosseini	ADJ
ajst-15453	80	5	m.	m.	NOUN
ajst-15453	80	6	,	,	PUNCT
ajst-15453	80	7	biazar	biazar	PROPN
ajst-15453	80	8	e.	e.	PROPN
ajst-15453	80	9	,	,	PUNCT
ajst-15453	80	10	saeb	saeb	PROPN
ajst-15453	80	11	k.	k.	PROPN
ajst-15453	80	12	(	(	PUNCT
ajst-15453	80	13	2014	2014	NUM
ajst-15453	80	14	)	)	PUNCT
ajst-15453	80	15	removal	removal	NOUN
ajst-15453	80	16	of	of	ADP
ajst-15453	80	17	arsenic	arsenic	NOUN
ajst-15453	80	18	from	from	ADP
ajst-15453	80	19	drinking	drink	VERB
ajst-15453	80	20	water	water	NOUN
ajst-15453	80	21	by	by	ADP
ajst-15453	80	22	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	80	23	nanoparticles	nanoparticle	NOUN
ajst-15453	80	24	,	,	PUNCT
ajst-15453	80	25	curr	curr	PROPN
ajst-15453	80	26	.	.	PUNCT
ajst-15453	80	27	world	world	PROPN
ajst-15453	80	28	environ	environ	PROPN
ajst-15453	80	29	.	.	PROPN
ajst-15453	80	30	9	9	NUM
ajst-15453	80	31	(	(	PUNCT
ajst-15453	80	32	2	2	NUM
ajst-15453	80	33	):	):	PUNCT
ajst-15453	80	34	331–338	331–338	NUM
ajst-15453	80	35	.	.	PUNCT
ajst-15453	81	1	[	[	X
ajst-15453	81	2	8	8	NUM
ajst-15453	81	3	]	]	X
ajst-15453	81	4	mobasherpour	mobasherpour	NOUN
ajst-15453	81	5	i.	i.	NOUN
ajst-15453	81	6	,	,	PUNCT
ajst-15453	81	7	salahi	salahi	PROPN
ajst-15453	81	8	e.	e.	PROPN
ajst-15453	81	9	,	,	PUNCT
ajst-15453	81	10	pazouki	pazouki	PROPN
ajst-15453	81	11	m.	m.	NOUN
ajst-15453	81	12	(	(	PUNCT
ajst-15453	81	13	2011	2011	NUM
ajst-15453	81	14	)	)	PUNCT
ajst-15453	81	15	removal	removal	NOUN
ajst-15453	81	16	of	of	ADP
ajst-15453	81	17	divalent	divalent	ADJ
ajst-15453	81	18	cadmium	cadmium	NOUN
ajst-15453	81	19	cations	cation	NOUN
ajst-15453	81	20	by	by	ADP
ajst-15453	81	21	means	mean	NOUN
ajst-15453	81	22	of	of	ADP
ajst-15453	81	23	synthetic	synthetic	ADJ
ajst-15453	81	24	nano	nano	NOUN
ajst-15453	81	25	crystallite	crystallite	NOUN
ajst-15453	81	26	hydroxyapatite	hydroxyapatite	NOUN
ajst-15453	81	27	,	,	PUNCT
ajst-15453	81	28	des	des	PROPN
ajst-15453	81	29	.	.	PROPN
ajst-15453	81	30	266	266	NUM
ajst-15453	81	31	:	:	PUNCT
ajst-15453	81	32	142–148	142–148	NUM
ajst-15453	81	33	.	.	PUNCT