id	sid	tid	token	lemma	pos
american_scientific_journal-1799	1	1	69	69	NUM
american_scientific_journal-1799	1	2	american	american	ADJ
american_scientific_journal-1799	1	3	scientific	scientific	ADJ
american_scientific_journal-1799	1	4	research	research	NOUN
american_scientific_journal-1799	1	5	journal	journal	NOUN
american_scientific_journal-1799	1	6	for	for	ADP
american_scientific_journal-1799	1	7	engineering	engineering	NOUN
american_scientific_journal-1799	1	8	,	,	PUNCT
american_scientific_journal-1799	1	9	technology	technology	NOUN
american_scientific_journal-1799	1	10	,	,	PUNCT
american_scientific_journal-1799	1	11	and	and	CCONJ
american_scientific_journal-1799	1	12	sciences	science	NOUN
american_scientific_journal-1799	1	13	(	(	PUNCT
american_scientific_journal-1799	1	14	asrjets	asrjet	NOUN
american_scientific_journal-1799	1	15	)	)	PUNCT
american_scientific_journal-1799	1	16	issn	issn	PROPN
american_scientific_journal-1799	1	17	(	(	PUNCT
american_scientific_journal-1799	1	18	print	print	NOUN
american_scientific_journal-1799	1	19	)	)	PUNCT
american_scientific_journal-1799	1	20	2313	2313	NUM
american_scientific_journal-1799	1	21	-	-	SYM
american_scientific_journal-1799	1	22	4410	4410	NUM
american_scientific_journal-1799	1	23	,	,	PUNCT
american_scientific_journal-1799	1	24	issn	issn	PROPN
american_scientific_journal-1799	1	25	(	(	PUNCT
american_scientific_journal-1799	1	26	online	online	ADJ
american_scientific_journal-1799	1	27	)	)	PUNCT
american_scientific_journal-1799	1	28	2313	2313	NUM
american_scientific_journal-1799	1	29	-	-	SYM
american_scientific_journal-1799	1	30	4402	4402	NUM
american_scientific_journal-1799	1	31	©	©	PROPN
american_scientific_journal-1799	1	32	global	global	ADJ
american_scientific_journal-1799	1	33	society	society	NOUN
american_scientific_journal-1799	1	34	of	of	ADP
american_scientific_journal-1799	1	35	scientific	scientific	ADJ
american_scientific_journal-1799	1	36	research	research	NOUN
american_scientific_journal-1799	1	37	and	and	CCONJ
american_scientific_journal-1799	1	38	researchers	researcher	NOUN
american_scientific_journal-1799	1	39	http://asrjetsjournal.org/	http://asrjetsjournal.org/	ADJ
american_scientific_journal-1799	1	40	heavy	heavy	ADJ
american_scientific_journal-1799	1	41	metals	metal	NOUN
american_scientific_journal-1799	1	42	pollution	pollution	NOUN
american_scientific_journal-1799	1	43	and	and	CCONJ
american_scientific_journal-1799	1	44	trend	trend	NOUN
american_scientific_journal-1799	1	45	in	in	ADP
american_scientific_journal-1799	1	46	the	the	DET
american_scientific_journal-1799	1	47	river	river	PROPN
american_scientific_journal-1799	1	48	nile	nile	PROPN
american_scientific_journal-1799	1	49	system	system	PROPN
american_scientific_journal-1799	1	50	ihab	ihab	PROPN
american_scientific_journal-1799	1	51	hassana	hassana	PROPN
american_scientific_journal-1799	1	52	*	*	PROPN
american_scientific_journal-1799	1	53	,	,	PUNCT
american_scientific_journal-1799	1	54	basheer	basheer	PROPN
american_scientific_journal-1799	1	55	elhassanb	elhassanb	PROPN
american_scientific_journal-1799	1	56	akarary	akarary	PROPN
american_scientific_journal-1799	1	57	university	university	PROPN
american_scientific_journal-1799	1	58	,	,	PUNCT
american_scientific_journal-1799	1	59	college	college	NOUN
american_scientific_journal-1799	1	60	of	of	ADP
american_scientific_journal-1799	1	61	graduate	graduate	NOUN
american_scientific_journal-1799	1	62	studies	study	NOUN
american_scientific_journal-1799	1	63	and	and	CCONJ
american_scientific_journal-1799	1	64	scientific	scientific	ADJ
american_scientific_journal-1799	1	65	research	research	NOUN
american_scientific_journal-1799	1	66	,	,	PUNCT
american_scientific_journal-1799	1	67	chemical	chemical	NOUN
american_scientific_journal-1799	1	68	engineering	engineering	NOUN
american_scientific_journal-1799	1	69	phd	phd	NOUN
american_scientific_journal-1799	1	70	program	program	NOUN
american_scientific_journal-1799	1	71	,	,	PUNCT
american_scientific_journal-1799	1	72	khartoum	khartoum	PROPN
american_scientific_journal-1799	1	73	sudan	sudan	PROPN
american_scientific_journal-1799	1	74	buniversity	buniversity	NOUN
american_scientific_journal-1799	1	75	of	of	ADP
american_scientific_journal-1799	1	76	khartoum	khartoum	PROPN
american_scientific_journal-1799	1	77	,	,	PUNCT
american_scientific_journal-1799	1	78	faculty	faculty	NOUN
american_scientific_journal-1799	1	79	of	of	ADP
american_scientific_journal-1799	1	80	engineering	engineering	NOUN
american_scientific_journal-1799	1	81	,	,	PUNCT
american_scientific_journal-1799	1	82	chemical	chemical	NOUN
american_scientific_journal-1799	1	83	engineering	engineering	NOUN
american_scientific_journal-1799	1	84	department	department	PROPN
american_scientific_journal-1799	1	85	,	,	PUNCT
american_scientific_journal-1799	1	86	khartoum	khartoum	PROPN
american_scientific_journal-1799	1	87	,	,	PUNCT
american_scientific_journal-1799	1	88	sudan	sudan	PROPN
american_scientific_journal-1799	1	89	aemail	aemail	NOUN
american_scientific_journal-1799	1	90	:	:	PUNCT
american_scientific_journal-1799	1	91	ihabh30@gmail.com	ihabh30@gmail.com	X
american_scientific_journal-1799	1	92	bemail	bemail	NOUN
american_scientific_journal-1799	1	93	:	:	PUNCT
american_scientific_journal-1799	1	94	basheerelhassan@yahoo.com	basheerelhassan@yahoo.com	X
american_scientific_journal-1799	2	1	abstract	abstract	ADJ
american_scientific_journal-1799	2	2	due	due	ADP
american_scientific_journal-1799	2	3	to	to	ADP
american_scientific_journal-1799	2	4	large	large	ADJ
american_scientific_journal-1799	2	5	amount	amount	NOUN
american_scientific_journal-1799	2	6	of	of	ADP
american_scientific_journal-1799	2	7	sewage	sewage	NOUN
american_scientific_journal-1799	2	8	of	of	ADP
american_scientific_journal-1799	2	9	increased	increase	VERB
american_scientific_journal-1799	2	10	population	population	NOUN
american_scientific_journal-1799	2	11	,	,	PUNCT
american_scientific_journal-1799	2	12	excessive	excessive	ADJ
american_scientific_journal-1799	2	13	use	use	NOUN
american_scientific_journal-1799	2	14	of	of	ADP
american_scientific_journal-1799	2	15	pesticides	pesticide	NOUN
american_scientific_journal-1799	2	16	and	and	CCONJ
american_scientific_journal-1799	2	17	fertilizers	fertilizer	NOUN
american_scientific_journal-1799	2	18	in	in	ADP
american_scientific_journal-1799	2	19	agriculture	agriculture	NOUN
american_scientific_journal-1799	2	20	,	,	PUNCT
american_scientific_journal-1799	2	21	rapid	rapid	ADJ
american_scientific_journal-1799	2	22	development	development	NOUN
american_scientific_journal-1799	2	23	of	of	ADP
american_scientific_journal-1799	2	24	chemical	chemical	NOUN
american_scientific_journal-1799	2	25	and	and	CCONJ
american_scientific_journal-1799	2	26	petrochemical	petrochemical	NOUN
american_scientific_journal-1799	2	27	industries	industry	NOUN
american_scientific_journal-1799	2	28	and	and	CCONJ
american_scientific_journal-1799	2	29	mining	mining	NOUN
american_scientific_journal-1799	2	30	activities	activity	NOUN
american_scientific_journal-1799	2	31	around	around	ADP
american_scientific_journal-1799	2	32	the	the	DET
american_scientific_journal-1799	2	33	river	river	NOUN
american_scientific_journal-1799	2	34	nile	nile	PROPN
american_scientific_journal-1799	2	35	and	and	CCONJ
american_scientific_journal-1799	2	36	its	its	PRON
american_scientific_journal-1799	2	37	tributaries	tributary	NOUN
american_scientific_journal-1799	2	38	white	white	PROPN
american_scientific_journal-1799	2	39	nile	nile	PROPN
american_scientific_journal-1799	2	40	and	and	CCONJ
american_scientific_journal-1799	2	41	blue	blue	PROPN
american_scientific_journal-1799	2	42	nile	nile	PROPN
american_scientific_journal-1799	2	43	,	,	PUNCT
american_scientific_journal-1799	2	44	chemical	chemical	NOUN
american_scientific_journal-1799	2	45	water	water	NOUN
american_scientific_journal-1799	2	46	quality	quality	NOUN
american_scientific_journal-1799	2	47	of	of	ADP
american_scientific_journal-1799	2	48	those	those	DET
american_scientific_journal-1799	2	49	niles	nile	NOUN
american_scientific_journal-1799	2	50	are	be	AUX
american_scientific_journal-1799	2	51	expected	expect	VERB
american_scientific_journal-1799	2	52	to	to	PART
american_scientific_journal-1799	2	53	be	be	AUX
american_scientific_journal-1799	2	54	deteriorated	deteriorate	VERB
american_scientific_journal-1799	2	55	.	.	PUNCT
american_scientific_journal-1799	3	1	river	river	NOUN
american_scientific_journal-1799	3	2	nile	nile	PROPN
american_scientific_journal-1799	3	3	and	and	CCONJ
american_scientific_journal-1799	3	4	its	its	PRON
american_scientific_journal-1799	3	5	tributaries	tributary	NOUN
american_scientific_journal-1799	3	6	are	be	AUX
american_scientific_journal-1799	3	7	among	among	ADP
american_scientific_journal-1799	3	8	the	the	DET
american_scientific_journal-1799	3	9	main	main	ADJ
american_scientific_journal-1799	3	10	khartoum	khartoum	PROPN
american_scientific_journal-1799	3	11	state	state	NOUN
american_scientific_journal-1799	3	12	drinking	drinking	NOUN
american_scientific_journal-1799	3	13	water	water	NOUN
american_scientific_journal-1799	3	14	supply	supply	NOUN
american_scientific_journal-1799	3	15	resources	resource	NOUN
american_scientific_journal-1799	3	16	.	.	PUNCT
american_scientific_journal-1799	4	1	the	the	DET
american_scientific_journal-1799	4	2	main	main	ADJ
american_scientific_journal-1799	4	3	aim	aim	NOUN
american_scientific_journal-1799	4	4	of	of	ADP
american_scientific_journal-1799	4	5	this	this	DET
american_scientific_journal-1799	4	6	study	study	NOUN
american_scientific_journal-1799	4	7	is	be	AUX
american_scientific_journal-1799	4	8	to	to	PART
american_scientific_journal-1799	4	9	assess	assess	VERB
american_scientific_journal-1799	4	10	the	the	DET
american_scientific_journal-1799	4	11	concentration	concentration	NOUN
american_scientific_journal-1799	4	12	of	of	ADP
american_scientific_journal-1799	4	13	heavy	heavy	ADJ
american_scientific_journal-1799	4	14	metals	metal	NOUN
american_scientific_journal-1799	4	15	(	(	PUNCT
american_scientific_journal-1799	4	16	in	in	ADP
american_scientific_journal-1799	4	17	terms	term	NOUN
american_scientific_journal-1799	4	18	of	of	ADP
american_scientific_journal-1799	4	19	lead	lead	NOUN
american_scientific_journal-1799	4	20	pb	pb	ADP
american_scientific_journal-1799	4	21	,	,	PUNCT
american_scientific_journal-1799	4	22	cadmium	cadmium	NOUN
american_scientific_journal-1799	4	23	cd	cd	NOUN
american_scientific_journal-1799	4	24	and	and	CCONJ
american_scientific_journal-1799	4	25	chromium	chromium	NOUN
american_scientific_journal-1799	4	26	cr	cr	NOUN
american_scientific_journal-1799	4	27	)	)	PUNCT
american_scientific_journal-1799	4	28	in	in	ADP
american_scientific_journal-1799	4	29	the	the	DET
american_scientific_journal-1799	4	30	river	river	NOUN
american_scientific_journal-1799	4	31	nile	nile	PROPN
american_scientific_journal-1799	4	32	,	,	PUNCT
american_scientific_journal-1799	4	33	white	white	PROPN
american_scientific_journal-1799	4	34	nile	nile	PROPN
american_scientific_journal-1799	4	35	and	and	CCONJ
american_scientific_journal-1799	4	36	blue	blue	PROPN
american_scientific_journal-1799	4	37	nile	nile	PROPN
american_scientific_journal-1799	4	38	and	and	CCONJ
american_scientific_journal-1799	4	39	compare	compare	VERB
american_scientific_journal-1799	4	40	the	the	DET
american_scientific_journal-1799	4	41	results	result	NOUN
american_scientific_journal-1799	4	42	of	of	ADP
american_scientific_journal-1799	4	43	water	water	NOUN
american_scientific_journal-1799	4	44	analysis	analysis	NOUN
american_scientific_journal-1799	4	45	with	with	ADP
american_scientific_journal-1799	4	46	the	the	PRON
american_scientific_journal-1799	4	47	who	who	PRON
american_scientific_journal-1799	4	48	guideline	guideline	VERB
american_scientific_journal-1799	4	49	values	value	NOUN
american_scientific_journal-1799	4	50	.	.	PUNCT
american_scientific_journal-1799	5	1	and	and	CCONJ
american_scientific_journal-1799	5	2	then	then	ADV
american_scientific_journal-1799	5	3	investigate	investigate	VERB
american_scientific_journal-1799	5	4	the	the	DET
american_scientific_journal-1799	5	5	trend	trend	NOUN
american_scientific_journal-1799	5	6	of	of	ADP
american_scientific_journal-1799	5	7	heavy	heavy	ADJ
american_scientific_journal-1799	5	8	metals	metal	NOUN
american_scientific_journal-1799	5	9	(	(	PUNCT
american_scientific_journal-1799	5	10	in	in	ADP
american_scientific_journal-1799	5	11	terms	term	NOUN
american_scientific_journal-1799	5	12	of	of	ADP
american_scientific_journal-1799	5	13	lead	lead	NOUN
american_scientific_journal-1799	5	14	and	and	CCONJ
american_scientific_journal-1799	5	15	cadmium	cadmium	NOUN
american_scientific_journal-1799	5	16	)	)	PUNCT
american_scientific_journal-1799	5	17	in	in	ADP
american_scientific_journal-1799	5	18	the	the	DET
american_scientific_journal-1799	5	19	white	white	ADJ
american_scientific_journal-1799	5	20	and	and	CCONJ
american_scientific_journal-1799	5	21	blue	blue	ADJ
american_scientific_journal-1799	5	22	niles	nile	NOUN
american_scientific_journal-1799	5	23	.	.	PUNCT
american_scientific_journal-1799	6	1	three	three	NUM
american_scientific_journal-1799	6	2	composites	composite	NOUN
american_scientific_journal-1799	6	3	samples	sample	NOUN
american_scientific_journal-1799	6	4	were	be	AUX
american_scientific_journal-1799	6	5	collected	collect	VERB
american_scientific_journal-1799	6	6	from	from	ADP
american_scientific_journal-1799	6	7	river	river	PROPN
american_scientific_journal-1799	6	8	nile	nile	PROPN
american_scientific_journal-1799	6	9	,	,	PUNCT
american_scientific_journal-1799	6	10	white	white	PROPN
american_scientific_journal-1799	6	11	nile	nile	PROPN
american_scientific_journal-1799	6	12	and	and	CCONJ
american_scientific_journal-1799	6	13	blue	blue	PROPN
american_scientific_journal-1799	6	14	nile	nile	PROPN
american_scientific_journal-1799	6	15	and	and	CCONJ
american_scientific_journal-1799	6	16	examined	examine	VERB
american_scientific_journal-1799	6	17	using	use	VERB
american_scientific_journal-1799	6	18	icp	icp	PROPN
american_scientific_journal-1799	6	19	by	by	ADP
american_scientific_journal-1799	6	20	applying	apply	VERB
american_scientific_journal-1799	6	21	sopcil	sopcil	NOUN
american_scientific_journal-1799	6	22	-	-	PUNCT
american_scientific_journal-1799	6	23	sp-02	sp-02	NOUN
american_scientific_journal-1799	6	24	test	test	NOUN
american_scientific_journal-1799	6	25	method	method	NOUN
american_scientific_journal-1799	6	26	to	to	PART
american_scientific_journal-1799	6	27	evaluate	evaluate	VERB
american_scientific_journal-1799	6	28	the	the	DET
american_scientific_journal-1799	6	29	concentration	concentration	NOUN
american_scientific_journal-1799	6	30	of	of	ADP
american_scientific_journal-1799	6	31	heavy	heavy	ADJ
american_scientific_journal-1799	6	32	metals	metal	NOUN
american_scientific_journal-1799	6	33	.	.	PUNCT
american_scientific_journal-1799	7	1	also	also	ADV
american_scientific_journal-1799	7	2	a	a	DET
american_scientific_journal-1799	7	3	comparison	comparison	NOUN
american_scientific_journal-1799	7	4	study	study	NOUN
american_scientific_journal-1799	7	5	with	with	ADP
american_scientific_journal-1799	7	6	previously	previously	ADV
american_scientific_journal-1799	7	7	obtained	obtain	VERB
american_scientific_journal-1799	7	8	results	result	NOUN
american_scientific_journal-1799	7	9	was	be	AUX
american_scientific_journal-1799	7	10	carried	carry	VERB
american_scientific_journal-1799	7	11	out	out	ADP
american_scientific_journal-1799	7	12	.	.	PUNCT
american_scientific_journal-1799	8	1	heavy	heavy	ADJ
american_scientific_journal-1799	8	2	metals	metal	NOUN
american_scientific_journal-1799	8	3	concentration	concentration	NOUN
american_scientific_journal-1799	8	4	in	in	ADP
american_scientific_journal-1799	8	5	the	the	DET
american_scientific_journal-1799	8	6	river	river	NOUN
american_scientific_journal-1799	8	7	nile	nile	PROPN
american_scientific_journal-1799	8	8	,	,	PUNCT
american_scientific_journal-1799	8	9	white	white	PROPN
american_scientific_journal-1799	8	10	nile	nile	PROPN
american_scientific_journal-1799	8	11	and	and	CCONJ
american_scientific_journal-1799	8	12	blue	blue	PROPN
american_scientific_journal-1799	8	13	nile	nile	PROPN
american_scientific_journal-1799	8	14	in	in	ADP
american_scientific_journal-1799	8	15	terms	term	NOUN
american_scientific_journal-1799	8	16	of	of	ADP
american_scientific_journal-1799	8	17	cadmium	cadmium	NOUN
american_scientific_journal-1799	8	18	,	,	PUNCT
american_scientific_journal-1799	8	19	and	and	CCONJ
american_scientific_journal-1799	8	20	chromium	chromium	NOUN
american_scientific_journal-1799	8	21	were	be	AUX
american_scientific_journal-1799	8	22	found	find	VERB
american_scientific_journal-1799	8	23	to	to	PART
american_scientific_journal-1799	8	24	be	be	AUX
american_scientific_journal-1799	8	25	within	within	ADP
american_scientific_journal-1799	8	26	the	the	DET
american_scientific_journal-1799	8	27	level	level	NOUN
american_scientific_journal-1799	8	28	according	accord	VERB
american_scientific_journal-1799	8	29	to	to	ADP
american_scientific_journal-1799	8	30	who	who	PRON
american_scientific_journal-1799	8	31	guidelines	guideline	VERB
american_scientific_journal-1799	8	32	for	for	ADP
american_scientific_journal-1799	8	33	drinking	drinking	NOUN
american_scientific_journal-1799	8	34	water	water	NOUN
american_scientific_journal-1799	8	35	,	,	PUNCT
american_scientific_journal-1799	8	36	but	but	CCONJ
american_scientific_journal-1799	8	37	for	for	ADP
american_scientific_journal-1799	8	38	lead	lead	NOUN
american_scientific_journal-1799	8	39	it	it	PRON
american_scientific_journal-1799	8	40	was	be	AUX
american_scientific_journal-1799	8	41	in	in	ADP
american_scientific_journal-1799	8	42	the	the	DET
american_scientific_journal-1799	8	43	marginal	marginal	ADJ
american_scientific_journal-1799	8	44	level	level	NOUN
american_scientific_journal-1799	8	45	.	.	PUNCT
american_scientific_journal-1799	9	1	however	however	ADV
american_scientific_journal-1799	9	2	when	when	SCONJ
american_scientific_journal-1799	9	3	comparing	compare	VERB
american_scientific_journal-1799	9	4	the	the	DET
american_scientific_journal-1799	9	5	concentrations	concentration	NOUN
american_scientific_journal-1799	9	6	obtained	obtain	VERB
american_scientific_journal-1799	9	7	in	in	ADP
american_scientific_journal-1799	9	8	this	this	DET
american_scientific_journal-1799	9	9	study	study	NOUN
american_scientific_journal-1799	9	10	with	with	ADP
american_scientific_journal-1799	9	11	those	those	PRON
american_scientific_journal-1799	9	12	in	in	ADP
american_scientific_journal-1799	9	13	two	two	NUM
american_scientific_journal-1799	9	14	previous	previous	ADJ
american_scientific_journal-1799	9	15	studies	study	NOUN
american_scientific_journal-1799	9	16	,	,	PUNCT
american_scientific_journal-1799	9	17	it	it	PRON
american_scientific_journal-1799	9	18	was	be	AUX
american_scientific_journal-1799	9	19	revealed	reveal	VERB
american_scientific_journal-1799	9	20	that	that	SCONJ
american_scientific_journal-1799	9	21	there	there	PRON
american_scientific_journal-1799	9	22	is	be	VERB
american_scientific_journal-1799	9	23	a	a	DET
american_scientific_journal-1799	9	24	regular	regular	ADJ
american_scientific_journal-1799	9	25	built	build	VERB
american_scientific_journal-1799	9	26	up	up	ADP
american_scientific_journal-1799	9	27	of	of	ADP
american_scientific_journal-1799	9	28	heavy	heavy	ADJ
american_scientific_journal-1799	9	29	metals	metal	NOUN
american_scientific_journal-1799	9	30	concentration	concentration	NOUN
american_scientific_journal-1799	9	31	in	in	ADP
american_scientific_journal-1799	9	32	the	the	DET
american_scientific_journal-1799	9	33	river	river	NOUN
american_scientific_journal-1799	9	34	nile	nile	PROPN
american_scientific_journal-1799	9	35	tributaries	tributary	NOUN
american_scientific_journal-1799	9	36	;	;	PUNCT
american_scientific_journal-1799	9	37	white	white	PROPN
american_scientific_journal-1799	9	38	nile	nile	PROPN
american_scientific_journal-1799	9	39	and	and	CCONJ
american_scientific_journal-1799	9	40	blue	blue	PROPN
american_scientific_journal-1799	9	41	nile	nile	PROPN
american_scientific_journal-1799	9	42	.	.	PUNCT
american_scientific_journal-1799	10	1	keywords	keyword	NOUN
american_scientific_journal-1799	10	2	:	:	PUNCT
american_scientific_journal-1799	10	3	blue	blue	PROPN
american_scientific_journal-1799	10	4	nile	nile	PROPN
american_scientific_journal-1799	10	5	;	;	PUNCT
american_scientific_journal-1799	10	6	chemical	chemical	NOUN
american_scientific_journal-1799	10	7	water	water	NOUN
american_scientific_journal-1799	10	8	quality	quality	NOUN
american_scientific_journal-1799	10	9	;	;	PUNCT
american_scientific_journal-1799	10	10	heavy	heavy	ADJ
american_scientific_journal-1799	10	11	metals	metal	NOUN
american_scientific_journal-1799	10	12	;	;	PUNCT
american_scientific_journal-1799	10	13	river	river	NOUN
american_scientific_journal-1799	10	14	nile	nile	NOUN
american_scientific_journal-1799	10	15	;	;	PUNCT
american_scientific_journal-1799	10	16	water	water	NOUN
american_scientific_journal-1799	10	17	pollution	pollution	NOUN
american_scientific_journal-1799	10	18	;	;	PUNCT
american_scientific_journal-1799	10	19	white	white	PROPN
american_scientific_journal-1799	10	20	nile	nile	PROPN
american_scientific_journal-1799	10	21	.	.	PUNCT
american_scientific_journal-1799	11	1	-----------------------------------------------------------------------	-----------------------------------------------------------------------	PUNCT
american_scientific_journal-1799	12	1	*	*	PUNCT
american_scientific_journal-1799	12	2	corresponding	correspond	VERB
american_scientific_journal-1799	12	3	author	author	NOUN
american_scientific_journal-1799	12	4	.	.	PUNCT
american_scientific_journal-1799	13	1	http://asrjetsjournal.org/	http://asrjetsjournal.org/	PROPN
american_scientific_journal-1799	13	2	american	american	PROPN
american_scientific_journal-1799	13	3	scientific	scientific	PROPN
american_scientific_journal-1799	13	4	research	research	NOUN
american_scientific_journal-1799	13	5	journal	journal	NOUN
american_scientific_journal-1799	13	6	for	for	ADP
american_scientific_journal-1799	13	7	engineering	engineering	NOUN
american_scientific_journal-1799	13	8	,	,	PUNCT
american_scientific_journal-1799	13	9	technology	technology	NOUN
american_scientific_journal-1799	13	10	,	,	PUNCT
american_scientific_journal-1799	13	11	and	and	CCONJ
american_scientific_journal-1799	13	12	sciences	science	NOUN
american_scientific_journal-1799	13	13	(	(	PUNCT
american_scientific_journal-1799	13	14	asrjets	asrjet	NOUN
american_scientific_journal-1799	13	15	)	)	PUNCT
american_scientific_journal-1799	13	16	(	(	PUNCT
american_scientific_journal-1799	13	17	2016	2016	NUM
american_scientific_journal-1799	13	18	)	)	PUNCT
american_scientific_journal-1799	13	19	volume	volume	NOUN
american_scientific_journal-1799	13	20	21	21	NUM
american_scientific_journal-1799	13	21	,	,	PUNCT
american_scientific_journal-1799	13	22	no	no	DET
american_scientific_journal-1799	13	23	1	1	NUM
american_scientific_journal-1799	13	24	,	,	PUNCT
american_scientific_journal-1799	13	25	pp	pp	ADV
american_scientific_journal-1799	13	26	69	69	NUM
american_scientific_journal-1799	13	27	-	-	SYM
american_scientific_journal-1799	13	28	76	76	NUM
american_scientific_journal-1799	13	29	70	70	NUM
american_scientific_journal-1799	13	30	1	1	NUM
american_scientific_journal-1799	13	31	.	.	PUNCT
american_scientific_journal-1799	14	1	introduction	introduction	NOUN
american_scientific_journal-1799	14	2	(	(	PUNCT
american_scientific_journal-1799	14	3	water	water	NOUN
american_scientific_journal-1799	14	4	is	be	AUX
american_scientific_journal-1799	14	5	the	the	DET
american_scientific_journal-1799	14	6	most	most	ADV
american_scientific_journal-1799	14	7	important	important	ADJ
american_scientific_journal-1799	14	8	natural	natural	ADJ
american_scientific_journal-1799	14	9	resource	resource	NOUN
american_scientific_journal-1799	14	10	in	in	ADP
american_scientific_journal-1799	14	11	the	the	DET
american_scientific_journal-1799	14	12	world	world	NOUN
american_scientific_journal-1799	14	13	since	since	SCONJ
american_scientific_journal-1799	14	14	without	without	ADP
american_scientific_journal-1799	14	15	it	it	PRON
american_scientific_journal-1799	14	16	life	life	NOUN
american_scientific_journal-1799	14	17	can	can	AUX
american_scientific_journal-1799	14	18	not	not	PART
american_scientific_journal-1799	14	19	exist	exist	VERB
american_scientific_journal-1799	14	20	.	.	PUNCT
american_scientific_journal-1799	15	1	the	the	DET
american_scientific_journal-1799	15	2	presence	presence	NOUN
american_scientific_journal-1799	15	3	of	of	ADP
american_scientific_journal-1799	15	4	a	a	DET
american_scientific_journal-1799	15	5	safe	safe	ADJ
american_scientific_journal-1799	15	6	and	and	CCONJ
american_scientific_journal-1799	15	7	reliable	reliable	ADJ
american_scientific_journal-1799	15	8	source	source	NOUN
american_scientific_journal-1799	15	9	of	of	ADP
american_scientific_journal-1799	15	10	water	water	NOUN
american_scientific_journal-1799	15	11	is	be	AUX
american_scientific_journal-1799	15	12	thus	thus	ADV
american_scientific_journal-1799	15	13	an	an	DET
american_scientific_journal-1799	15	14	essential	essential	ADJ
american_scientific_journal-1799	15	15	prerequisite	prerequisite	NOUN
american_scientific_journal-1799	15	16	for	for	ADP
american_scientific_journal-1799	15	17	establishment	establishment	NOUN
american_scientific_journal-1799	15	18	of	of	ADP
american_scientific_journal-1799	15	19	a	a	DET
american_scientific_journal-1799	15	20	stable	stable	ADJ
american_scientific_journal-1799	15	21	community	community	NOUN
american_scientific_journal-1799	15	22	.	.	PUNCT
american_scientific_journal-1799	16	1	water	water	NOUN
american_scientific_journal-1799	16	2	whether	whether	SCONJ
american_scientific_journal-1799	16	3	from	from	ADP
american_scientific_journal-1799	16	4	ground	ground	NOUN
american_scientific_journal-1799	16	5	or	or	CCONJ
american_scientific_journal-1799	16	6	surface	surface	NOUN
american_scientific_journal-1799	16	7	sources	source	NOUN
american_scientific_journal-1799	16	8	,	,	PUNCT
american_scientific_journal-1799	16	9	found	find	VERB
american_scientific_journal-1799	16	10	in	in	ADP
american_scientific_journal-1799	16	11	nature	nature	NOUN
american_scientific_journal-1799	16	12	is	be	AUX
american_scientific_journal-1799	16	13	polluted	pollute	VERB
american_scientific_journal-1799	16	14	[	[	X
american_scientific_journal-1799	16	15	1	1	NUM
american_scientific_journal-1799	16	16	]	]	PUNCT
american_scientific_journal-1799	16	17	.	.	PUNCT
american_scientific_journal-1799	17	1	the	the	DET
american_scientific_journal-1799	17	2	pollution	pollution	NOUN
american_scientific_journal-1799	17	3	is	be	AUX
american_scientific_journal-1799	17	4	naturally	naturally	ADV
american_scientific_journal-1799	17	5	arising	arise	VERB
american_scientific_journal-1799	17	6	from	from	ADP
american_scientific_journal-1799	17	7	erosion	erosion	NOUN
american_scientific_journal-1799	17	8	,	,	PUNCT
american_scientific_journal-1799	17	9	leaching	leach	VERB
american_scientific_journal-1799	17	10	and	and	CCONJ
american_scientific_journal-1799	17	11	weathering	weathering	NOUN
american_scientific_journal-1799	17	12	processes	process	NOUN
american_scientific_journal-1799	17	13	or	or	CCONJ
american_scientific_journal-1799	17	14	due	due	ADP
american_scientific_journal-1799	17	15	to	to	ADP
american_scientific_journal-1799	17	16	human	human	ADJ
american_scientific_journal-1799	17	17	activities	activity	NOUN
american_scientific_journal-1799	17	18	(	(	PUNCT
american_scientific_journal-1799	17	19	anthropogenic	anthropogenic	ADJ
american_scientific_journal-1799	17	20	)	)	PUNCT
american_scientific_journal-1799	17	21	.	.	PUNCT
american_scientific_journal-1799	18	1	chemical	chemical	NOUN
american_scientific_journal-1799	18	2	pollution	pollution	NOUN
american_scientific_journal-1799	18	3	is	be	AUX
american_scientific_journal-1799	18	4	one	one	NUM
american_scientific_journal-1799	18	5	of	of	ADP
american_scientific_journal-1799	18	6	the	the	DET
american_scientific_journal-1799	18	7	most	most	ADV
american_scientific_journal-1799	18	8	serious	serious	ADJ
american_scientific_journal-1799	18	9	pollution	pollution	NOUN
american_scientific_journal-1799	18	10	and	and	CCONJ
american_scientific_journal-1799	18	11	has	have	VERB
american_scientific_journal-1799	18	12	negative	negative	ADJ
american_scientific_journal-1799	18	13	impacts	impact	NOUN
american_scientific_journal-1799	18	14	on	on	ADP
american_scientific_journal-1799	18	15	the	the	DET
american_scientific_journal-1799	18	16	water	water	NOUN
american_scientific_journal-1799	18	17	quality	quality	NOUN
american_scientific_journal-1799	18	18	of	of	ADP
american_scientific_journal-1799	18	19	all	all	DET
american_scientific_journal-1799	18	20	types	type	NOUN
american_scientific_journal-1799	18	21	of	of	ADP
american_scientific_journal-1799	18	22	rivers	river	NOUN
american_scientific_journal-1799	18	23	.	.	PUNCT
american_scientific_journal-1799	19	1	there	there	PRON
american_scientific_journal-1799	19	2	are	be	VERB
american_scientific_journal-1799	19	3	many	many	ADJ
american_scientific_journal-1799	19	4	possible	possible	ADJ
american_scientific_journal-1799	19	5	sources	source	NOUN
american_scientific_journal-1799	19	6	of	of	ADP
american_scientific_journal-1799	19	7	chemical	chemical	ADJ
american_scientific_journal-1799	19	8	contamination	contamination	NOUN
american_scientific_journal-1799	19	9	such	such	ADJ
american_scientific_journal-1799	19	10	as	as	SCONJ
american_scientific_journal-1799	19	11	chlorinated	chlorinate	VERB
american_scientific_journal-1799	19	12	hydrocarbons	hydrocarbon	NOUN
american_scientific_journal-1799	19	13	waste	waste	VERB
american_scientific_journal-1799	19	14	from	from	ADP
american_scientific_journal-1799	19	15	industrial	industrial	ADJ
american_scientific_journal-1799	19	16	chemical	chemical	NOUN
american_scientific_journal-1799	19	17	production	production	NOUN
american_scientific_journal-1799	19	18	,	,	PUNCT
american_scientific_journal-1799	19	19	heavy	heavy	ADJ
american_scientific_journal-1799	19	20	metals	metal	NOUN
american_scientific_journal-1799	19	21	contamination	contamination	NOUN
american_scientific_journal-1799	19	22	from	from	ADP
american_scientific_journal-1799	19	23	metal	metal	NOUN
american_scientific_journal-1799	19	24	plating	plating	NOUN
american_scientific_journal-1799	19	25	operations	operation	NOUN
american_scientific_journal-1799	19	26	,	,	PUNCT
american_scientific_journal-1799	19	27	pesticides	pesticide	NOUN
american_scientific_journal-1799	19	28	,	,	PUNCT
american_scientific_journal-1799	19	29	fertilizer	fertilizer	NOUN
american_scientific_journal-1799	19	30	and	and	CCONJ
american_scientific_journal-1799	19	31	salinity	salinity	NOUN
american_scientific_journal-1799	19	32	in	in	ADP
american_scientific_journal-1799	19	33	the	the	DET
american_scientific_journal-1799	19	34	runoff	runoff	NOUN
american_scientific_journal-1799	19	35	from	from	ADP
american_scientific_journal-1799	19	36	agricultural	agricultural	ADJ
american_scientific_journal-1799	19	37	lands	land	NOUN
american_scientific_journal-1799	19	38	.	.	PUNCT
american_scientific_journal-1799	20	1	heavy	heavy	ADJ
american_scientific_journal-1799	20	2	metals	metal	NOUN
american_scientific_journal-1799	20	3	such	such	ADJ
american_scientific_journal-1799	20	4	as	as	ADP
american_scientific_journal-1799	20	5	lead	lead	NOUN
american_scientific_journal-1799	20	6	,	,	PUNCT
american_scientific_journal-1799	20	7	cadmium	cadmium	NOUN
american_scientific_journal-1799	20	8	,	,	PUNCT
american_scientific_journal-1799	20	9	chromium	chromium	NOUN
american_scientific_journal-1799	20	10	and	and	CCONJ
american_scientific_journal-1799	20	11	mercury	mercury	NOUN
american_scientific_journal-1799	20	12	are	be	AUX
american_scientific_journal-1799	20	13	among	among	ADP
american_scientific_journal-1799	20	14	the	the	DET
american_scientific_journal-1799	20	15	most	most	ADV
american_scientific_journal-1799	20	16	harmful	harmful	ADJ
american_scientific_journal-1799	20	17	elemental	elemental	ADJ
american_scientific_journal-1799	20	18	pollutants	pollutant	NOUN
american_scientific_journal-1799	20	19	.	.	PUNCT
american_scientific_journal-1799	21	1	most	most	ADJ
american_scientific_journal-1799	21	2	of	of	ADP
american_scientific_journal-1799	21	3	them	they	PRON
american_scientific_journal-1799	21	4	have	have	VERB
american_scientific_journal-1799	21	5	tremendous	tremendous	ADJ
american_scientific_journal-1799	21	6	affinity	affinity	NOUN
american_scientific_journal-1799	21	7	for	for	ADP
american_scientific_journal-1799	21	8	sulfur	sulfur	NOUN
american_scientific_journal-1799	21	9	and	and	CCONJ
american_scientific_journal-1799	21	10	attack	attack	NOUN
american_scientific_journal-1799	21	11	sulfur	sulfur	NOUN
american_scientific_journal-1799	21	12	bond	bond	NOUN
american_scientific_journal-1799	21	13	in	in	ADP
american_scientific_journal-1799	21	14	enzymes	enzyme	NOUN
american_scientific_journal-1799	21	15	,	,	PUNCT
american_scientific_journal-1799	21	16	thus	thus	ADV
american_scientific_journal-1799	21	17	immobilizing	immobilize	VERB
american_scientific_journal-1799	21	18	the	the	DET
american_scientific_journal-1799	21	19	enzymes	enzyme	NOUN
american_scientific_journal-1799	21	20	.	.	PUNCT
american_scientific_journal-1799	22	1	protein	protein	NOUN
american_scientific_journal-1799	22	2	carboxylic	carboxylic	ADJ
american_scientific_journal-1799	22	3	acid	acid	NOUN
american_scientific_journal-1799	22	4	and	and	CCONJ
american_scientific_journal-1799	22	5	amino	amino	NOUN
american_scientific_journal-1799	22	6	groups	group	NOUN
american_scientific_journal-1799	22	7	are	be	AUX
american_scientific_journal-1799	22	8	chemically	chemically	ADV
american_scientific_journal-1799	22	9	bound	bind	VERB
american_scientific_journal-1799	22	10	by	by	ADP
american_scientific_journal-1799	22	11	heavy	heavy	ADJ
american_scientific_journal-1799	22	12	metals	metal	NOUN
american_scientific_journal-1799	22	13	[	[	X
american_scientific_journal-1799	22	14	1	1	NUM
american_scientific_journal-1799	22	15	]	]	PUNCT
american_scientific_journal-1799	22	16	.	.	PUNCT
american_scientific_journal-1799	23	1	river	river	PROPN
american_scientific_journal-1799	23	2	nile	nile	PROPN
american_scientific_journal-1799	23	3	and	and	CCONJ
american_scientific_journal-1799	23	4	its	its	PRON
american_scientific_journal-1799	23	5	tributaries	tributary	NOUN
american_scientific_journal-1799	23	6	white	white	PROPN
american_scientific_journal-1799	23	7	nile	nile	PROPN
american_scientific_journal-1799	23	8	and	and	CCONJ
american_scientific_journal-1799	23	9	blue	blue	PROPN
american_scientific_journal-1799	23	10	nile	nile	PROPN
american_scientific_journal-1799	23	11	water	water	PROPN
american_scientific_journal-1799	23	12	quality	quality	NOUN
american_scientific_journal-1799	23	13	is	be	AUX
american_scientific_journal-1799	23	14	expected	expect	VERB
american_scientific_journal-1799	23	15	to	to	PART
american_scientific_journal-1799	23	16	be	be	AUX
american_scientific_journal-1799	23	17	deteriorated	deteriorate	VERB
american_scientific_journal-1799	23	18	gradually	gradually	ADV
american_scientific_journal-1799	23	19	since	since	SCONJ
american_scientific_journal-1799	23	20	a	a	DET
american_scientific_journal-1799	23	21	lot	lot	NOUN
american_scientific_journal-1799	23	22	of	of	ADP
american_scientific_journal-1799	23	23	human	human	ADJ
american_scientific_journal-1799	23	24	activities	activity	NOUN
american_scientific_journal-1799	23	25	near	near	ADP
american_scientific_journal-1799	23	26	the	the	DET
american_scientific_journal-1799	23	27	rivers	river	NOUN
american_scientific_journal-1799	23	28	banks	bank	NOUN
american_scientific_journal-1799	23	29	and	and	CCONJ
american_scientific_journal-1799	23	30	few	few	ADJ
american_scientific_journal-1799	23	31	kilometers	kilometer	NOUN
american_scientific_journal-1799	23	32	from	from	ADP
american_scientific_journal-1799	23	33	them	they	PRON
american_scientific_journal-1799	23	34	have	have	AUX
american_scientific_journal-1799	23	35	increased	increase	VERB
american_scientific_journal-1799	23	36	dramatically	dramatically	ADV
american_scientific_journal-1799	23	37	.	.	PUNCT
american_scientific_journal-1799	24	1	large	large	ADJ
american_scientific_journal-1799	24	2	amount	amount	NOUN
american_scientific_journal-1799	24	3	of	of	ADP
american_scientific_journal-1799	24	4	sewage	sewage	NOUN
american_scientific_journal-1799	24	5	due	due	ADP
american_scientific_journal-1799	24	6	to	to	ADP
american_scientific_journal-1799	24	7	increased	increase	VERB
american_scientific_journal-1799	24	8	population	population	NOUN
american_scientific_journal-1799	24	9	,	,	PUNCT
american_scientific_journal-1799	24	10	excessive	excessive	ADJ
american_scientific_journal-1799	24	11	use	use	NOUN
american_scientific_journal-1799	24	12	of	of	ADP
american_scientific_journal-1799	24	13	pesticides	pesticide	NOUN
american_scientific_journal-1799	24	14	and	and	CCONJ
american_scientific_journal-1799	24	15	fertilizers	fertilizer	NOUN
american_scientific_journal-1799	24	16	in	in	ADP
american_scientific_journal-1799	24	17	agriculture	agriculture	NOUN
american_scientific_journal-1799	24	18	,	,	PUNCT
american_scientific_journal-1799	24	19	chemical	chemical	NOUN
american_scientific_journal-1799	24	20	and	and	CCONJ
american_scientific_journal-1799	24	21	petrochemical	petrochemical	NOUN
american_scientific_journal-1799	24	22	industries	industry	NOUN
american_scientific_journal-1799	24	23	and	and	CCONJ
american_scientific_journal-1799	24	24	formal	formal	ADJ
american_scientific_journal-1799	24	25	and	and	CCONJ
american_scientific_journal-1799	24	26	informal	informal	ADJ
american_scientific_journal-1799	24	27	gold	gold	NOUN
american_scientific_journal-1799	24	28	mining	mining	NOUN
american_scientific_journal-1799	24	29	are	be	AUX
american_scientific_journal-1799	24	30	among	among	ADP
american_scientific_journal-1799	24	31	the	the	DET
american_scientific_journal-1799	24	32	main	main	ADJ
american_scientific_journal-1799	24	33	activities	activity	NOUN
american_scientific_journal-1799	24	34	expected	expect	VERB
american_scientific_journal-1799	24	35	to	to	PART
american_scientific_journal-1799	24	36	add	add	VERB
american_scientific_journal-1799	24	37	chemical	chemical	ADJ
american_scientific_journal-1799	24	38	pollutants	pollutant	NOUN
american_scientific_journal-1799	24	39	and	and	CCONJ
american_scientific_journal-1799	24	40	negatively	negatively	ADV
american_scientific_journal-1799	24	41	affect	affect	VERB
american_scientific_journal-1799	24	42	the	the	DET
american_scientific_journal-1799	24	43	chemical	chemical	ADJ
american_scientific_journal-1799	24	44	quality	quality	NOUN
american_scientific_journal-1799	24	45	of	of	ADP
american_scientific_journal-1799	24	46	the	the	DET
american_scientific_journal-1799	24	47	river	river	NOUN
american_scientific_journal-1799	24	48	nile	nile	PROPN
american_scientific_journal-1799	24	49	and	and	CCONJ
american_scientific_journal-1799	24	50	its	its	PRON
american_scientific_journal-1799	24	51	tributaries	tributary	NOUN
american_scientific_journal-1799	24	52	.	.	PUNCT
american_scientific_journal-1799	25	1	khartoum	khartoum	PROPN
american_scientific_journal-1799	25	2	state	state	NOUN
american_scientific_journal-1799	25	3	's	's	PART
american_scientific_journal-1799	25	4	main	main	ADJ
american_scientific_journal-1799	25	5	sources	source	NOUN
american_scientific_journal-1799	25	6	of	of	ADP
american_scientific_journal-1799	25	7	water	water	NOUN
american_scientific_journal-1799	25	8	supply	supply	NOUN
american_scientific_journal-1799	25	9	are	be	AUX
american_scientific_journal-1799	25	10	the	the	DET
american_scientific_journal-1799	25	11	river	river	PROPN
american_scientific_journal-1799	25	12	nile	nile	PROPN
american_scientific_journal-1799	25	13	system	system	NOUN
american_scientific_journal-1799	25	14	and	and	CCONJ
american_scientific_journal-1799	25	15	the	the	DET
american_scientific_journal-1799	25	16	ground	ground	NOUN
american_scientific_journal-1799	25	17	water	water	NOUN
american_scientific_journal-1799	25	18	.	.	PUNCT
american_scientific_journal-1799	26	1	khartoum	khartoum	PROPN
american_scientific_journal-1799	26	2	state	state	PROPN
american_scientific_journal-1799	26	3	is	be	AUX
american_scientific_journal-1799	26	4	currently	currently	ADV
american_scientific_journal-1799	26	5	supplied	supply	VERB
american_scientific_journal-1799	26	6	about	about	ADP
american_scientific_journal-1799	26	7	52	52	NUM
american_scientific_journal-1799	26	8	%	%	NOUN
american_scientific_journal-1799	26	9	by	by	ADP
american_scientific_journal-1799	26	10	ground	ground	NOUN
american_scientific_journal-1799	26	11	water	water	NOUN
american_scientific_journal-1799	26	12	and	and	CCONJ
american_scientific_journal-1799	26	13	48	48	NUM
american_scientific_journal-1799	26	14	%	%	NOUN
american_scientific_journal-1799	26	15	by	by	ADP
american_scientific_journal-1799	26	16	water	water	NOUN
american_scientific_journal-1799	26	17	extracted	extract	VERB
american_scientific_journal-1799	26	18	from	from	ADP
american_scientific_journal-1799	26	19	the	the	DET
american_scientific_journal-1799	26	20	nile	nile	PROPN
american_scientific_journal-1799	26	21	river	river	PROPN
american_scientific_journal-1799	27	1	[	[	X
american_scientific_journal-1799	27	2	2	2	NUM
american_scientific_journal-1799	27	3	]	]	PUNCT
american_scientific_journal-1799	27	4	.	.	PUNCT
american_scientific_journal-1799	28	1	one	one	NUM
american_scientific_journal-1799	28	2	of	of	ADP
american_scientific_journal-1799	28	3	the	the	DET
american_scientific_journal-1799	28	4	main	main	ADJ
american_scientific_journal-1799	28	5	challenge	challenge	NOUN
american_scientific_journal-1799	28	6	facing	face	VERB
american_scientific_journal-1799	28	7	water	water	NOUN
american_scientific_journal-1799	28	8	resources	resource	NOUN
american_scientific_journal-1799	28	9	in	in	ADP
american_scientific_journal-1799	28	10	khartoum	khartoum	PROPN
american_scientific_journal-1799	28	11	is	be	AUX
american_scientific_journal-1799	28	12	pollution	pollution	NOUN
american_scientific_journal-1799	28	13	.	.	PUNCT
american_scientific_journal-1799	29	1	toxic	toxic	ADJ
american_scientific_journal-1799	29	2	and	and	CCONJ
american_scientific_journal-1799	29	3	organic	organic	ADJ
american_scientific_journal-1799	29	4	chemicals	chemical	NOUN
american_scientific_journal-1799	29	5	pose	pose	VERB
american_scientific_journal-1799	29	6	threat	threat	NOUN
american_scientific_journal-1799	29	7	to	to	ADP
american_scientific_journal-1799	29	8	the	the	DET
american_scientific_journal-1799	29	9	safety	safety	NOUN
american_scientific_journal-1799	29	10	of	of	ADP
american_scientific_journal-1799	29	11	water	water	NOUN
american_scientific_journal-1799	29	12	resources	resource	NOUN
american_scientific_journal-1799	29	13	in	in	ADP
american_scientific_journal-1799	29	14	khartoum	khartoum	PROPN
american_scientific_journal-1799	29	15	.	.	PUNCT
american_scientific_journal-1799	30	1	few	few	ADJ
american_scientific_journal-1799	30	2	analytical	analytical	ADJ
american_scientific_journal-1799	30	3	studies	study	NOUN
american_scientific_journal-1799	30	4	were	be	AUX
american_scientific_journal-1799	30	5	carried	carry	VERB
american_scientific_journal-1799	30	6	out	out	ADP
american_scientific_journal-1799	30	7	to	to	PART
american_scientific_journal-1799	30	8	assess	assess	VERB
american_scientific_journal-1799	30	9	the	the	DET
american_scientific_journal-1799	30	10	chemical	chemical	ADJ
american_scientific_journal-1799	30	11	quality	quality	NOUN
american_scientific_journal-1799	30	12	of	of	ADP
american_scientific_journal-1799	30	13	drinking	drink	VERB
american_scientific_journal-1799	30	14	water	water	NOUN
american_scientific_journal-1799	30	15	resources	resource	NOUN
american_scientific_journal-1799	30	16	in	in	ADP
american_scientific_journal-1799	30	17	khartoum	khartoum	PROPN
american_scientific_journal-1799	30	18	state	state	PROPN
american_scientific_journal-1799	30	19	.	.	PUNCT
american_scientific_journal-1799	31	1	bastawy	bastawy	PROPN
american_scientific_journal-1799	31	2	conduct	conduct	VERB
american_scientific_journal-1799	31	3	a	a	DET
american_scientific_journal-1799	31	4	thesis	thesis	NOUN
american_scientific_journal-1799	31	5	to	to	PART
american_scientific_journal-1799	31	6	assess	assess	VERB
american_scientific_journal-1799	31	7	the	the	DET
american_scientific_journal-1799	31	8	water	water	NOUN
american_scientific_journal-1799	31	9	quality	quality	NOUN
american_scientific_journal-1799	31	10	of	of	ADP
american_scientific_journal-1799	31	11	the	the	DET
american_scientific_journal-1799	31	12	river	river	NOUN
american_scientific_journal-1799	31	13	nile	nile	PROPN
american_scientific_journal-1799	31	14	around	around	ADP
american_scientific_journal-1799	31	15	khartoum	khartoum	PROPN
american_scientific_journal-1799	31	16	city	city	NOUN
american_scientific_journal-1799	31	17	,	,	PUNCT
american_scientific_journal-1799	31	18	and	and	CCONJ
american_scientific_journal-1799	31	19	investigates	investigate	VERB
american_scientific_journal-1799	31	20	eventual	eventual	ADJ
american_scientific_journal-1799	31	21	influences	influence	NOUN
american_scientific_journal-1799	31	22	of	of	ADP
american_scientific_journal-1799	31	23	the	the	DET
american_scientific_journal-1799	31	24	city	city	NOUN
american_scientific_journal-1799	31	25	on	on	ADP
american_scientific_journal-1799	31	26	the	the	DET
american_scientific_journal-1799	31	27	river	river	NOUN
american_scientific_journal-1799	31	28	nile	nile	PROPN
american_scientific_journal-1799	31	29	by	by	ADP
american_scientific_journal-1799	31	30	analysis	analysis	NOUN
american_scientific_journal-1799	31	31	of	of	ADP
american_scientific_journal-1799	31	32	temperature	temperature	NOUN
american_scientific_journal-1799	31	33	,	,	PUNCT
american_scientific_journal-1799	31	34	ph	ph	ADJ
american_scientific_journal-1799	31	35	,	,	PUNCT
american_scientific_journal-1799	31	36	conductivity	conductivity	NOUN
american_scientific_journal-1799	31	37	,	,	PUNCT
american_scientific_journal-1799	31	38	adsorbable	adsorbable	ADJ
american_scientific_journal-1799	31	39	organic	organic	ADJ
american_scientific_journal-1799	31	40	halogen	halogen	NOUN
american_scientific_journal-1799	31	41	(	(	PUNCT
american_scientific_journal-1799	31	42	aox	aox	PROPN
american_scientific_journal-1799	31	43	)	)	PUNCT
american_scientific_journal-1799	31	44	,	,	PUNCT
american_scientific_journal-1799	31	45	cadmium	cadmium	NOUN
american_scientific_journal-1799	31	46	(	(	PUNCT
american_scientific_journal-1799	31	47	cd	cd	PROPN
american_scientific_journal-1799	31	48	)	)	PUNCT
american_scientific_journal-1799	31	49	,	,	PUNCT
american_scientific_journal-1799	31	50	lead	lead	NOUN
american_scientific_journal-1799	31	51	(	(	PUNCT
american_scientific_journal-1799	31	52	pb	pb	NOUN
american_scientific_journal-1799	31	53	)	)	PUNCT
american_scientific_journal-1799	31	54	,	,	PUNCT
american_scientific_journal-1799	31	55	chromium	chromium	NOUN
american_scientific_journal-1799	31	56	(	(	PUNCT
american_scientific_journal-1799	31	57	cr	cr	NOUN
american_scientific_journal-1799	31	58	)	)	PUNCT
american_scientific_journal-1799	31	59	,	,	PUNCT
american_scientific_journal-1799	31	60	total	total	ADJ
american_scientific_journal-1799	31	61	organic	organic	ADJ
american_scientific_journal-1799	31	62	carbon	carbon	NOUN
american_scientific_journal-1799	31	63	(	(	PUNCT
american_scientific_journal-1799	31	64	toc	toc	NOUN
american_scientific_journal-1799	31	65	)	)	PUNCT
american_scientific_journal-1799	31	66	and	and	CCONJ
american_scientific_journal-1799	31	67	nitrate	nitrate	NOUN
american_scientific_journal-1799	31	68	(	(	PUNCT
american_scientific_journal-1799	31	69	no3	no3	NOUN
american_scientific_journal-1799	31	70	)	)	PUNCT
american_scientific_journal-1799	31	71	.	.	PUNCT
american_scientific_journal-1799	32	1	the	the	DET
american_scientific_journal-1799	32	2	analysis	analysis	NOUN
american_scientific_journal-1799	32	3	was	be	AUX
american_scientific_journal-1799	32	4	carried	carry	VERB
american_scientific_journal-1799	32	5	out	out	ADP
american_scientific_journal-1799	32	6	in	in	ADP
american_scientific_journal-1799	32	7	2006	2006	NUM
american_scientific_journal-1799	32	8	.	.	PUNCT
american_scientific_journal-1799	33	1	it	it	PRON
american_scientific_journal-1799	33	2	was	be	AUX
american_scientific_journal-1799	33	3	concluded	conclude	VERB
american_scientific_journal-1799	33	4	that	that	SCONJ
american_scientific_journal-1799	33	5	the	the	DET
american_scientific_journal-1799	33	6	city	city	NOUN
american_scientific_journal-1799	33	7	khartoum	khartoum	PROPN
american_scientific_journal-1799	33	8	added	add	VERB
american_scientific_journal-1799	33	9	small	small	ADJ
american_scientific_journal-1799	33	10	but	but	CCONJ
american_scientific_journal-1799	33	11	legible	legible	ADJ
american_scientific_journal-1799	33	12	concentrations	concentration	NOUN
american_scientific_journal-1799	33	13	of	of	ADP
american_scientific_journal-1799	33	14	cadmium	cadmium	NOUN
american_scientific_journal-1799	33	15	,	,	PUNCT
american_scientific_journal-1799	33	16	lead	lead	NOUN
american_scientific_journal-1799	33	17	,	,	PUNCT
american_scientific_journal-1799	33	18	chromium	chromium	NOUN
american_scientific_journal-1799	33	19	and	and	CCONJ
american_scientific_journal-1799	33	20	toc	toc	VERB
american_scientific_journal-1799	33	21	to	to	ADP
american_scientific_journal-1799	33	22	the	the	DET
american_scientific_journal-1799	33	23	river	river	NOUN
american_scientific_journal-1799	33	24	nile	nile	PROPN
american_scientific_journal-1799	33	25	.	.	PUNCT
american_scientific_journal-1799	34	1	however	however	ADV
american_scientific_journal-1799	34	2	,	,	PUNCT
american_scientific_journal-1799	34	3	the	the	DET
american_scientific_journal-1799	34	4	resulting	result	VERB
american_scientific_journal-1799	34	5	concentrations	concentration	NOUN
american_scientific_journal-1799	34	6	were	be	AUX
american_scientific_journal-1799	34	7	all	all	ADV
american_scientific_journal-1799	34	8	within	within	ADP
american_scientific_journal-1799	34	9	acceptable	acceptable	ADJ
american_scientific_journal-1799	34	10	levels	level	NOUN
american_scientific_journal-1799	34	11	.	.	PUNCT
american_scientific_journal-1799	35	1	also	also	ADV
american_scientific_journal-1799	35	2	the	the	DET
american_scientific_journal-1799	35	3	observed	observed	ADJ
american_scientific_journal-1799	35	4	results	result	NOUN
american_scientific_journal-1799	35	5	showed	show	VERB
american_scientific_journal-1799	35	6	that	that	SCONJ
american_scientific_journal-1799	35	7	the	the	DET
american_scientific_journal-1799	35	8	blue	blue	ADJ
american_scientific_journal-1799	35	9	and	and	CCONJ
american_scientific_journal-1799	35	10	white	white	ADJ
american_scientific_journal-1799	35	11	niles	nile	NOUN
american_scientific_journal-1799	35	12	,	,	PUNCT
american_scientific_journal-1799	35	13	which	which	PRON
american_scientific_journal-1799	35	14	merge	merge	VERB
american_scientific_journal-1799	35	15	together	together	ADV
american_scientific_journal-1799	35	16	upstream	upstream	ADV
american_scientific_journal-1799	35	17	on	on	ADP
american_scientific_journal-1799	35	18	the	the	DET
american_scientific_journal-1799	35	19	outskirts	outskirt	NOUN
american_scientific_journal-1799	35	20	of	of	ADP
american_scientific_journal-1799	35	21	khartoum	khartoum	PROPN
american_scientific_journal-1799	35	22	,	,	PUNCT
american_scientific_journal-1799	35	23	had	have	VERB
american_scientific_journal-1799	35	24	concentration	concentration	NOUN
american_scientific_journal-1799	35	25	of	of	ADP
american_scientific_journal-1799	35	26	aox	aox	NOUN
american_scientific_journal-1799	35	27	and	and	CCONJ
american_scientific_journal-1799	35	28	chromium	chromium	NOUN
american_scientific_journal-1799	35	29	which	which	PRON
american_scientific_journal-1799	35	30	were	be	AUX
american_scientific_journal-1799	35	31	not	not	PART
american_scientific_journal-1799	35	32	suitable	suitable	ADJ
american_scientific_journal-1799	35	33	for	for	ADP
american_scientific_journal-1799	35	34	drinking	drink	VERB
american_scientific_journal-1799	35	35	water	water	NOUN
american_scientific_journal-1799	35	36	[	[	X
american_scientific_journal-1799	35	37	3	3	NUM
american_scientific_journal-1799	35	38	]	]	PUNCT
american_scientific_journal-1799	35	39	.	.	PUNCT
american_scientific_journal-1799	36	1	"	"	PUNCT
american_scientific_journal-1799	36	2	assessment	assessment	NOUN
american_scientific_journal-1799	36	3	of	of	ADP
american_scientific_journal-1799	36	4	water	water	NOUN
american_scientific_journal-1799	36	5	supply	supply	NOUN
american_scientific_journal-1799	36	6	sources	source	NOUN
american_scientific_journal-1799	36	7	and	and	CCONJ
american_scientific_journal-1799	36	8	system	system	NOUN
american_scientific_journal-1799	36	9	of	of	ADP
american_scientific_journal-1799	36	10	potable	potable	ADJ
american_scientific_journal-1799	36	11	water	water	NOUN
american_scientific_journal-1799	36	12	in	in	ADP
american_scientific_journal-1799	36	13	khartoum	khartoum	PROPN
american_scientific_journal-1799	36	14	metropolitan	metropolitan	PROPN
american_scientific_journal-1799	36	15	in	in	ADP
american_scientific_journal-1799	36	16	relation	relation	NOUN
american_scientific_journal-1799	36	17	to	to	ADP
american_scientific_journal-1799	36	18	liquid	liquid	ADJ
american_scientific_journal-1799	36	19	american	american	ADJ
american_scientific_journal-1799	36	20	scientific	scientific	ADJ
american_scientific_journal-1799	36	21	research	research	NOUN
american_scientific_journal-1799	36	22	journal	journal	NOUN
american_scientific_journal-1799	36	23	for	for	ADP
american_scientific_journal-1799	36	24	engineering	engineering	NOUN
american_scientific_journal-1799	36	25	,	,	PUNCT
american_scientific_journal-1799	36	26	technology	technology	NOUN
american_scientific_journal-1799	36	27	,	,	PUNCT
american_scientific_journal-1799	36	28	and	and	CCONJ
american_scientific_journal-1799	36	29	sciences	science	NOUN
american_scientific_journal-1799	36	30	(	(	PUNCT
american_scientific_journal-1799	36	31	asrjets	asrjet	NOUN
american_scientific_journal-1799	36	32	)	)	PUNCT
american_scientific_journal-1799	36	33	(	(	PUNCT
american_scientific_journal-1799	36	34	2016	2016	NUM
american_scientific_journal-1799	36	35	)	)	PUNCT
american_scientific_journal-1799	36	36	volume	volume	NOUN
american_scientific_journal-1799	36	37	21	21	NUM
american_scientific_journal-1799	36	38	,	,	PUNCT
american_scientific_journal-1799	36	39	no	no	DET
american_scientific_journal-1799	36	40	1	1	NUM
american_scientific_journal-1799	36	41	,	,	PUNCT
american_scientific_journal-1799	36	42	pp	pp	ADV
american_scientific_journal-1799	36	43	69	69	NUM
american_scientific_journal-1799	36	44	-	-	SYM
american_scientific_journal-1799	36	45	76	76	NUM
american_scientific_journal-1799	36	46	71	71	NUM
american_scientific_journal-1799	36	47	waste	waste	NOUN
american_scientific_journal-1799	36	48	disposal	disposal	NOUN
american_scientific_journal-1799	36	49	"	"	PUNCT
american_scientific_journal-1799	36	50	was	be	AUX
american_scientific_journal-1799	36	51	a	a	DET
american_scientific_journal-1799	36	52	research	research	NOUN
american_scientific_journal-1799	36	53	carried	carry	VERB
american_scientific_journal-1799	36	54	out	out	ADP
american_scientific_journal-1799	36	55	by	by	ADP
american_scientific_journal-1799	36	56	the	the	DET
american_scientific_journal-1799	36	57	unisco	unisco	PROPN
american_scientific_journal-1799	36	58	chair	chair	NOUN
american_scientific_journal-1799	36	59	in	in	ADP
american_scientific_journal-1799	36	60	water	water	NOUN
american_scientific_journal-1799	36	61	resources	resource	NOUN
american_scientific_journal-1799	36	62	(	(	PUNCT
american_scientific_journal-1799	36	63	uniscocwr	uniscocwr	NOUN
american_scientific_journal-1799	36	64	)	)	PUNCT
american_scientific_journal-1799	36	65	in	in	ADP
american_scientific_journal-1799	36	66	collaboration	collaboration	NOUN
american_scientific_journal-1799	36	67	with	with	ADP
american_scientific_journal-1799	36	68	different	different	ADJ
american_scientific_journal-1799	36	69	national	national	ADJ
american_scientific_journal-1799	36	70	water	water	NOUN
american_scientific_journal-1799	36	71	sectors	sector	NOUN
american_scientific_journal-1799	36	72	and	and	CCONJ
american_scientific_journal-1799	36	73	agencies	agency	NOUN
american_scientific_journal-1799	36	74	.	.	PUNCT
american_scientific_journal-1799	37	1	the	the	DET
american_scientific_journal-1799	37	2	objectives	objective	NOUN
american_scientific_journal-1799	37	3	of	of	ADP
american_scientific_journal-1799	37	4	the	the	DET
american_scientific_journal-1799	37	5	research	research	NOUN
american_scientific_journal-1799	37	6	were	be	AUX
american_scientific_journal-1799	37	7	to	to	PART
american_scientific_journal-1799	37	8	assess	assess	VERB
american_scientific_journal-1799	37	9	and	and	CCONJ
american_scientific_journal-1799	37	10	investigate	investigate	VERB
american_scientific_journal-1799	37	11	the	the	DET
american_scientific_journal-1799	37	12	quality	quality	NOUN
american_scientific_journal-1799	37	13	of	of	ADP
american_scientific_journal-1799	37	14	drinking	drink	VERB
american_scientific_journal-1799	37	15	water	water	NOUN
american_scientific_journal-1799	37	16	sources	source	NOUN
american_scientific_journal-1799	37	17	in	in	ADP
american_scientific_journal-1799	37	18	khartoum	khartoum	PROPN
american_scientific_journal-1799	37	19	metropolitan	metropolitan	PROPN
american_scientific_journal-1799	37	20	whether	whether	SCONJ
american_scientific_journal-1799	37	21	these	these	DET
american_scientific_journal-1799	37	22	sources	source	NOUN
american_scientific_journal-1799	37	23	are	be	AUX
american_scientific_journal-1799	37	24	ground	ground	NOUN
american_scientific_journal-1799	37	25	or	or	CCONJ
american_scientific_journal-1799	37	26	surface	surface	NOUN
american_scientific_journal-1799	37	27	and	and	CCONJ
american_scientific_journal-1799	37	28	to	to	PART
american_scientific_journal-1799	37	29	study	study	VERB
american_scientific_journal-1799	37	30	their	their	PRON
american_scientific_journal-1799	37	31	vulnerability	vulnerability	NOUN
american_scientific_journal-1799	37	32	to	to	ADP
american_scientific_journal-1799	37	33	the	the	DET
american_scientific_journal-1799	37	34	liquid	liquid	ADJ
american_scientific_journal-1799	37	35	waste	waste	NOUN
american_scientific_journal-1799	37	36	disposal	disposal	NOUN
american_scientific_journal-1799	37	37	(	(	PUNCT
american_scientific_journal-1799	37	38	domestic	domestic	ADJ
american_scientific_journal-1799	37	39	,	,	PUNCT
american_scientific_journal-1799	37	40	industrial	industrial	ADJ
american_scientific_journal-1799	37	41	,	,	PUNCT
american_scientific_journal-1799	37	42	agricultural	agricultural	ADJ
american_scientific_journal-1799	37	43	or	or	CCONJ
american_scientific_journal-1799	37	44	medical	medical	ADJ
american_scientific_journal-1799	37	45	waste	waste	NOUN
american_scientific_journal-1799	37	46	)	)	PUNCT
american_scientific_journal-1799	37	47	.	.	PUNCT
american_scientific_journal-1799	38	1	parameters	parameter	NOUN
american_scientific_journal-1799	38	2	investigated	investigate	VERB
american_scientific_journal-1799	38	3	were	be	AUX
american_scientific_journal-1799	38	4	physical	physical	ADJ
american_scientific_journal-1799	38	5	parameters	parameter	NOUN
american_scientific_journal-1799	38	6	,	,	PUNCT
american_scientific_journal-1799	38	7	chemical	chemical	NOUN
american_scientific_journal-1799	38	8	parameters	parameter	NOUN
american_scientific_journal-1799	38	9	(	(	PUNCT
american_scientific_journal-1799	38	10	which	which	PRON
american_scientific_journal-1799	38	11	included	include	VERB
american_scientific_journal-1799	38	12	heavy	heavy	ADJ
american_scientific_journal-1799	38	13	metals	metal	NOUN
american_scientific_journal-1799	38	14	,	,	PUNCT
american_scientific_journal-1799	38	15	bod	bod	NOUN
american_scientific_journal-1799	38	16	and	and	CCONJ
american_scientific_journal-1799	38	17	cod	cod	NOUN
american_scientific_journal-1799	38	18	)	)	PUNCT
american_scientific_journal-1799	38	19	and	and	CCONJ
american_scientific_journal-1799	38	20	water	water	NOUN
american_scientific_journal-1799	38	21	microbiological	microbiological	ADJ
american_scientific_journal-1799	38	22	parameters	parameter	NOUN
american_scientific_journal-1799	38	23	.	.	PUNCT
american_scientific_journal-1799	39	1	the	the	DET
american_scientific_journal-1799	39	2	research	research	NOUN
american_scientific_journal-1799	39	3	concluded	conclude	VERB
american_scientific_journal-1799	39	4	that	that	SCONJ
american_scientific_journal-1799	39	5	the	the	DET
american_scientific_journal-1799	39	6	water	water	NOUN
american_scientific_journal-1799	39	7	quality	quality	NOUN
american_scientific_journal-1799	39	8	of	of	ADP
american_scientific_journal-1799	39	9	river	river	NOUN
american_scientific_journal-1799	39	10	nile	nile	PROPN
american_scientific_journal-1799	39	11	and	and	CCONJ
american_scientific_journal-1799	39	12	its	its	PRON
american_scientific_journal-1799	39	13	tributaries	tributary	NOUN
american_scientific_journal-1799	39	14	(	(	PUNCT
american_scientific_journal-1799	39	15	blue	blue	ADJ
american_scientific_journal-1799	39	16	and	and	CCONJ
american_scientific_journal-1799	39	17	white	white	ADJ
american_scientific_journal-1799	39	18	niles	nile	NOUN
american_scientific_journal-1799	39	19	)	)	PUNCT
american_scientific_journal-1799	39	20	generally	generally	ADV
american_scientific_journal-1799	39	21	complies	comply	VERB
american_scientific_journal-1799	39	22	with	with	ADP
american_scientific_journal-1799	39	23	standards	standard	NOUN
american_scientific_journal-1799	39	24	and	and	CCONJ
american_scientific_journal-1799	39	25	specifications	specification	NOUN
american_scientific_journal-1799	39	26	for	for	ADP
american_scientific_journal-1799	39	27	sources	source	NOUN
american_scientific_journal-1799	39	28	of	of	ADP
american_scientific_journal-1799	39	29	drinking	drink	VERB
american_scientific_journal-1799	39	30	water	water	NOUN
american_scientific_journal-1799	39	31	quality	quality	NOUN
american_scientific_journal-1799	39	32	except	except	SCONJ
american_scientific_journal-1799	39	33	for	for	ADP
american_scientific_journal-1799	39	34	turbidity	turbidity	NOUN
american_scientific_journal-1799	39	35	,	,	PUNCT
american_scientific_journal-1799	39	36	bod	bod	ADJ
american_scientific_journal-1799	39	37	and	and	CCONJ
american_scientific_journal-1799	39	38	bacterial	bacterial	ADJ
american_scientific_journal-1799	39	39	analysis	analysis	NOUN
american_scientific_journal-1799	39	40	.	.	PUNCT
american_scientific_journal-1799	40	1	it	it	PRON
american_scientific_journal-1799	40	2	also	also	ADV
american_scientific_journal-1799	40	3	concluded	conclude	VERB
american_scientific_journal-1799	40	4	that	that	SCONJ
american_scientific_journal-1799	40	5	the	the	DET
american_scientific_journal-1799	40	6	ground	ground	NOUN
american_scientific_journal-1799	40	7	water	water	NOUN
american_scientific_journal-1799	40	8	source	source	NOUN
american_scientific_journal-1799	40	9	in	in	ADP
american_scientific_journal-1799	40	10	khartoum	khartoum	PROPN
american_scientific_journal-1799	40	11	area	area	NOUN
american_scientific_journal-1799	40	12	is	be	AUX
american_scientific_journal-1799	40	13	influenced	influence	VERB
american_scientific_journal-1799	40	14	adversely	adversely	ADV
american_scientific_journal-1799	40	15	by	by	ADP
american_scientific_journal-1799	40	16	the	the	DET
american_scientific_journal-1799	40	17	use	use	NOUN
american_scientific_journal-1799	40	18	sewage	sewage	NOUN
american_scientific_journal-1799	40	19	and	and	CCONJ
american_scientific_journal-1799	40	20	excreta	excreta	NOUN
american_scientific_journal-1799	40	21	disposal	disposal	NOUN
american_scientific_journal-1799	40	22	in	in	ADP
american_scientific_journal-1799	40	23	terms	term	NOUN
american_scientific_journal-1799	40	24	of	of	ADP
american_scientific_journal-1799	40	25	high	high	ADJ
american_scientific_journal-1799	40	26	level	level	NOUN
american_scientific_journal-1799	40	27	of	of	ADP
american_scientific_journal-1799	40	28	bod	bod	PROPN
american_scientific_journal-1799	40	29	,	,	PUNCT
american_scientific_journal-1799	40	30	no3	no3	PROPN
american_scientific_journal-1799	40	31	,	,	PUNCT
american_scientific_journal-1799	40	32	coliform	coliform	NOUN
american_scientific_journal-1799	40	33	and	and	CCONJ
american_scientific_journal-1799	40	34	ecoli	ecoli	NOUN
american_scientific_journal-1799	40	35	concentrations	concentration	NOUN
american_scientific_journal-1799	40	36	.	.	PUNCT
american_scientific_journal-1799	41	1	with	with	ADP
american_scientific_journal-1799	41	2	regard	regard	NOUN
american_scientific_journal-1799	41	3	to	to	ADP
american_scientific_journal-1799	41	4	heavy	heavy	ADJ
american_scientific_journal-1799	41	5	metals	metal	NOUN
american_scientific_journal-1799	41	6	,	,	PUNCT
american_scientific_journal-1799	41	7	the	the	DET
american_scientific_journal-1799	41	8	study	study	NOUN
american_scientific_journal-1799	41	9	concluded	conclude	VERB
american_scientific_journal-1799	41	10	that	that	SCONJ
american_scientific_journal-1799	41	11	khartoum	khartoum	PROPN
american_scientific_journal-1799	41	12	state	state	NOUN
american_scientific_journal-1799	41	13	water	water	NOUN
american_scientific_journal-1799	41	14	sources	source	NOUN
american_scientific_journal-1799	41	15	are	be	AUX
american_scientific_journal-1799	41	16	safe	safe	ADJ
american_scientific_journal-1799	41	17	from	from	ADP
american_scientific_journal-1799	41	18	heavy	heavy	ADJ
american_scientific_journal-1799	41	19	metals	metal	NOUN
american_scientific_journal-1799	41	20	pollution	pollution	NOUN
american_scientific_journal-1799	42	1	[	[	X
american_scientific_journal-1799	42	2	4	4	NUM
american_scientific_journal-1799	42	3	]	]	PUNCT
american_scientific_journal-1799	42	4	.	.	PUNCT
american_scientific_journal-1799	43	1	another	another	DET
american_scientific_journal-1799	43	2	study	study	NOUN
american_scientific_journal-1799	43	3	was	be	AUX
american_scientific_journal-1799	43	4	carried	carry	VERB
american_scientific_journal-1799	43	5	out	out	ADP
american_scientific_journal-1799	43	6	to	to	PART
american_scientific_journal-1799	43	7	investigate	investigate	VERB
american_scientific_journal-1799	43	8	the	the	DET
american_scientific_journal-1799	43	9	level	level	NOUN
american_scientific_journal-1799	43	10	of	of	ADP
american_scientific_journal-1799	43	11	heavy	heavy	ADJ
american_scientific_journal-1799	43	12	metal	metal	NOUN
american_scientific_journal-1799	43	13	pollution	pollution	NOUN
american_scientific_journal-1799	43	14	of	of	ADP
american_scientific_journal-1799	43	15	the	the	DET
american_scientific_journal-1799	43	16	white	white	PROPN
american_scientific_journal-1799	43	17	nile	nile	PROPN
american_scientific_journal-1799	43	18	river	river	PROPN
american_scientific_journal-1799	43	19	.	.	PUNCT
american_scientific_journal-1799	44	1	three	three	NUM
american_scientific_journal-1799	44	2	locations	location	NOUN
american_scientific_journal-1799	44	3	were	be	AUX
american_scientific_journal-1799	44	4	selected	select	VERB
american_scientific_journal-1799	44	5	to	to	PART
american_scientific_journal-1799	44	6	represent	represent	VERB
american_scientific_journal-1799	44	7	high	high	ADJ
american_scientific_journal-1799	44	8	,	,	PUNCT
american_scientific_journal-1799	44	9	medium	medium	ADJ
american_scientific_journal-1799	44	10	and	and	CCONJ
american_scientific_journal-1799	44	11	low	low	ADJ
american_scientific_journal-1799	44	12	pollution	pollution	NOUN
american_scientific_journal-1799	44	13	-	-	PUNCT
american_scientific_journal-1799	44	14	risk	risk	NOUN
american_scientific_journal-1799	44	15	areas	area	NOUN
american_scientific_journal-1799	44	16	.	.	PUNCT
american_scientific_journal-1799	45	1	location	location	NOUN
american_scientific_journal-1799	45	2	1	1	NUM
american_scientific_journal-1799	45	3	,	,	PUNCT
american_scientific_journal-1799	45	4	in	in	ADP
american_scientific_journal-1799	45	5	the	the	DET
american_scientific_journal-1799	45	6	river	river	NOUN
american_scientific_journal-1799	45	7	port	port	NOUN
american_scientific_journal-1799	45	8	town	town	NOUN
american_scientific_journal-1799	45	9	of	of	ADP
american_scientific_journal-1799	45	10	kosti	kosti	NOUN
american_scientific_journal-1799	45	11	,	,	PUNCT
american_scientific_journal-1799	45	12	represented	represent	VERB
american_scientific_journal-1799	45	13	a	a	DET
american_scientific_journal-1799	45	14	high	high	ADJ
american_scientific_journal-1799	45	15	pollution	pollution	NOUN
american_scientific_journal-1799	45	16	locality	locality	NOUN
american_scientific_journal-1799	45	17	.	.	PUNCT
american_scientific_journal-1799	46	1	location	location	NOUN
american_scientific_journal-1799	46	2	2	2	NUM
american_scientific_journal-1799	46	3	at	at	ADP
american_scientific_journal-1799	46	4	elfeteihap	elfeteihap	PROPN
american_scientific_journal-1799	46	5	,	,	PUNCT
american_scientific_journal-1799	46	6	near	near	ADP
american_scientific_journal-1799	46	7	an	an	DET
american_scientific_journal-1799	46	8	industrial	industrial	ADJ
american_scientific_journal-1799	46	9	area	area	NOUN
american_scientific_journal-1799	46	10	in	in	ADP
american_scientific_journal-1799	46	11	the	the	DET
american_scientific_journal-1799	46	12	capital	capital	NOUN
american_scientific_journal-1799	46	13	city	city	NOUN
american_scientific_journal-1799	46	14	,	,	PUNCT
american_scientific_journal-1799	46	15	khartoum	khartoum	PROPN
american_scientific_journal-1799	46	16	,	,	PUNCT
american_scientific_journal-1799	46	17	was	be	AUX
american_scientific_journal-1799	46	18	a	a	DET
american_scientific_journal-1799	46	19	medium	medium	ADJ
american_scientific_journal-1799	46	20	pollution	pollution	NOUN
american_scientific_journal-1799	46	21	-	-	PUNCT
american_scientific_journal-1799	46	22	risk	risk	NOUN
american_scientific_journal-1799	46	23	area	area	NOUN
american_scientific_journal-1799	46	24	.	.	PUNCT
american_scientific_journal-1799	47	1	location	location	NOUN
american_scientific_journal-1799	47	2	3	3	NUM
american_scientific_journal-1799	47	3	,	,	PUNCT
american_scientific_journal-1799	47	4	at	at	ADP
american_scientific_journal-1799	47	5	the	the	DET
american_scientific_journal-1799	47	6	elshagara	elshagara	PROPN
american_scientific_journal-1799	47	7	research	research	NOUN
american_scientific_journal-1799	47	8	station	station	NOUN
american_scientific_journal-1799	47	9	south	south	ADV
american_scientific_journal-1799	47	10	of	of	ADP
american_scientific_journal-1799	47	11	khartoum	khartoum	PROPN
american_scientific_journal-1799	47	12	,	,	PUNCT
american_scientific_journal-1799	47	13	represented	represent	VERB
american_scientific_journal-1799	47	14	areas	area	NOUN
american_scientific_journal-1799	47	15	considered	consider	VERB
american_scientific_journal-1799	47	16	to	to	PART
american_scientific_journal-1799	47	17	be	be	AUX
american_scientific_journal-1799	47	18	at	at	ADP
american_scientific_journal-1799	47	19	lowest	low	ADJ
american_scientific_journal-1799	47	20	risk	risk	NOUN
american_scientific_journal-1799	47	21	of	of	ADP
american_scientific_journal-1799	47	22	heavy	heavy	ADJ
american_scientific_journal-1799	47	23	metal	metal	NOUN
american_scientific_journal-1799	47	24	pollution	pollution	NOUN
american_scientific_journal-1799	47	25	.	.	PUNCT
american_scientific_journal-1799	48	1	at	at	ADP
american_scientific_journal-1799	48	2	each	each	DET
american_scientific_journal-1799	48	3	location	location	NOUN
american_scientific_journal-1799	48	4	,	,	PUNCT
american_scientific_journal-1799	48	5	concentrations	concentration	NOUN
american_scientific_journal-1799	48	6	of	of	ADP
american_scientific_journal-1799	48	7	the	the	DET
american_scientific_journal-1799	48	8	heavy	heavy	ADJ
american_scientific_journal-1799	48	9	metals	metal	NOUN
american_scientific_journal-1799	48	10	copper	copper	NOUN
american_scientific_journal-1799	48	11	(	(	PUNCT
american_scientific_journal-1799	48	12	cu	cu	PROPN
american_scientific_journal-1799	48	13	)	)	PUNCT
american_scientific_journal-1799	48	14	,	,	PUNCT
american_scientific_journal-1799	48	15	cobalt	cobalt	NOUN
american_scientific_journal-1799	48	16	(	(	PUNCT
american_scientific_journal-1799	48	17	co	co	NOUN
american_scientific_journal-1799	48	18	)	)	PUNCT
american_scientific_journal-1799	48	19	,	,	PUNCT
american_scientific_journal-1799	48	20	lead	lead	NOUN
american_scientific_journal-1799	48	21	(	(	PUNCT
american_scientific_journal-1799	48	22	pb	pb	NOUN
american_scientific_journal-1799	48	23	)	)	PUNCT
american_scientific_journal-1799	48	24	,	,	PUNCT
american_scientific_journal-1799	48	25	cadmium	cadmium	NOUN
american_scientific_journal-1799	48	26	(	(	PUNCT
american_scientific_journal-1799	48	27	cd	cd	PROPN
american_scientific_journal-1799	48	28	)	)	PUNCT
american_scientific_journal-1799	48	29	and	and	CCONJ
american_scientific_journal-1799	48	30	nickel	nickel	NOUN
american_scientific_journal-1799	48	31	(	(	PUNCT
american_scientific_journal-1799	48	32	ni	ni	NOUN
american_scientific_journal-1799	48	33	)	)	PUNCT
american_scientific_journal-1799	48	34	were	be	AUX
american_scientific_journal-1799	48	35	measured	measure	VERB
american_scientific_journal-1799	48	36	in	in	ADP
american_scientific_journal-1799	48	37	water	water	NOUN
american_scientific_journal-1799	48	38	and	and	CCONJ
american_scientific_journal-1799	48	39	sediment	sediment	NOUN
american_scientific_journal-1799	48	40	samples	sample	NOUN
american_scientific_journal-1799	48	41	as	as	ADV
american_scientific_journal-1799	48	42	well	well	ADV
american_scientific_journal-1799	48	43	as	as	ADP
american_scientific_journal-1799	48	44	in	in	ADP
american_scientific_journal-1799	48	45	the	the	DET
american_scientific_journal-1799	48	46	flesh	flesh	NOUN
american_scientific_journal-1799	48	47	of	of	ADP
american_scientific_journal-1799	48	48	a	a	DET
american_scientific_journal-1799	48	49	bioindicator	bioindicator	NOUN
american_scientific_journal-1799	48	50	fish	fish	NOUN
american_scientific_journal-1799	48	51	,	,	PUNCT
american_scientific_journal-1799	48	52	the	the	DET
american_scientific_journal-1799	48	53	nile	nile	PROPN
american_scientific_journal-1799	48	54	tilapia	tilapia	PROPN
american_scientific_journal-1799	48	55	(	(	PUNCT
american_scientific_journal-1799	48	56	oreochromis	oreochromis	NOUN
american_scientific_journal-1799	48	57	niloticus	niloticus	PROPN
american_scientific_journal-1799	48	58	)	)	PUNCT
american_scientific_journal-1799	48	59	,	,	PUNCT
american_scientific_journal-1799	48	60	using	use	VERB
american_scientific_journal-1799	48	61	atomic	atomic	ADJ
american_scientific_journal-1799	48	62	absorption	absorption	NOUN
american_scientific_journal-1799	48	63	spectroscopy	spectroscopy	NOUN
american_scientific_journal-1799	48	64	.	.	PUNCT
american_scientific_journal-1799	49	1	fish	fish	NOUN
american_scientific_journal-1799	49	2	sediment	sediment	NOUN
american_scientific_journal-1799	49	3	and	and	CCONJ
american_scientific_journal-1799	49	4	water	water	NOUN
american_scientific_journal-1799	49	5	samples	sample	NOUN
american_scientific_journal-1799	49	6	collected	collect	VERB
american_scientific_journal-1799	49	7	from	from	ADP
american_scientific_journal-1799	49	8	location	location	NOUN
american_scientific_journal-1799	49	9	1	1	NUM
american_scientific_journal-1799	49	10	showed	show	VERB
american_scientific_journal-1799	49	11	the	the	DET
american_scientific_journal-1799	49	12	highest	high	ADJ
american_scientific_journal-1799	49	13	level	level	NOUN
american_scientific_journal-1799	49	14	of	of	ADP
american_scientific_journal-1799	49	15	contamination	contamination	NOUN
american_scientific_journal-1799	49	16	with	with	ADP
american_scientific_journal-1799	49	17	heavy	heavy	ADJ
american_scientific_journal-1799	49	18	metals	metal	NOUN
american_scientific_journal-1799	49	19	.	.	PUNCT
american_scientific_journal-1799	50	1	accumulation	accumulation	NOUN
american_scientific_journal-1799	50	2	of	of	ADP
american_scientific_journal-1799	50	3	heavy	heavy	ADJ
american_scientific_journal-1799	50	4	metal	metal	NOUN
american_scientific_journal-1799	50	5	contaminants	contaminant	NOUN
american_scientific_journal-1799	50	6	in	in	ADP
american_scientific_journal-1799	50	7	fish	fish	NOUN
american_scientific_journal-1799	50	8	samples	sample	NOUN
american_scientific_journal-1799	50	9	from	from	ADP
american_scientific_journal-1799	50	10	this	this	DET
american_scientific_journal-1799	50	11	area	area	NOUN
american_scientific_journal-1799	50	12	was	be	AUX
american_scientific_journal-1799	50	13	associated	associate	VERB
american_scientific_journal-1799	50	14	with	with	ADP
american_scientific_journal-1799	50	15	their	their	PRON
american_scientific_journal-1799	50	16	concentration	concentration	NOUN
american_scientific_journal-1799	50	17	in	in	ADP
american_scientific_journal-1799	50	18	sediment	sediment	NOUN
american_scientific_journal-1799	50	19	and	and	CCONJ
american_scientific_journal-1799	50	20	water	water	NOUN
american_scientific_journal-1799	50	21	.	.	PUNCT
american_scientific_journal-1799	51	1	the	the	DET
american_scientific_journal-1799	51	2	high	high	ADJ
american_scientific_journal-1799	51	3	levels	level	NOUN
american_scientific_journal-1799	51	4	contamination	contamination	NOUN
american_scientific_journal-1799	51	5	was	be	AUX
american_scientific_journal-1799	51	6	attributable	attributable	ADJ
american_scientific_journal-1799	51	7	to	to	ADP
american_scientific_journal-1799	51	8	oil	oil	NOUN
american_scientific_journal-1799	51	9	spills	spill	NOUN
american_scientific_journal-1799	51	10	and	and	CCONJ
american_scientific_journal-1799	51	11	other	other	ADJ
american_scientific_journal-1799	51	12	activities	activity	NOUN
american_scientific_journal-1799	51	13	at	at	ADP
american_scientific_journal-1799	51	14	the	the	DET
american_scientific_journal-1799	51	15	river	river	NOUN
american_scientific_journal-1799	51	16	port	port	NOUN
american_scientific_journal-1799	51	17	.	.	PUNCT
american_scientific_journal-1799	52	1	because	because	SCONJ
american_scientific_journal-1799	52	2	the	the	DET
american_scientific_journal-1799	52	3	concentrations	concentration	NOUN
american_scientific_journal-1799	52	4	of	of	ADP
american_scientific_journal-1799	52	5	heavy	heavy	ADJ
american_scientific_journal-1799	52	6	metal	metal	NOUN
american_scientific_journal-1799	52	7	contaminants	contaminant	NOUN
american_scientific_journal-1799	52	8	were	be	AUX
american_scientific_journal-1799	52	9	found	find	VERB
american_scientific_journal-1799	52	10	to	to	PART
american_scientific_journal-1799	52	11	be	be	AUX
american_scientific_journal-1799	52	12	less	less	ADJ
american_scientific_journal-1799	52	13	than	than	ADP
american_scientific_journal-1799	52	14	the	the	DET
american_scientific_journal-1799	52	15	permissible	permissible	ADJ
american_scientific_journal-1799	52	16	values	value	NOUN
american_scientific_journal-1799	52	17	recommended	recommend	VERB
american_scientific_journal-1799	52	18	by	by	ADP
american_scientific_journal-1799	52	19	the	the	DET
american_scientific_journal-1799	52	20	fao	fao	PROPN
american_scientific_journal-1799	52	21	/	/	SYM
american_scientific_journal-1799	52	22	who	who	PRON
american_scientific_journal-1799	52	23	reports	report	VERB
american_scientific_journal-1799	52	24	,	,	PUNCT
american_scientific_journal-1799	52	25	they	they	PRON
american_scientific_journal-1799	52	26	concluded	conclude	VERB
american_scientific_journal-1799	52	27	that	that	SCONJ
american_scientific_journal-1799	52	28	water	water	NOUN
american_scientific_journal-1799	52	29	and	and	CCONJ
american_scientific_journal-1799	52	30	fish	fish	NOUN
american_scientific_journal-1799	52	31	from	from	ADP
american_scientific_journal-1799	52	32	the	the	DET
american_scientific_journal-1799	52	33	sampled	sample	VERB
american_scientific_journal-1799	52	34	areas	area	NOUN
american_scientific_journal-1799	52	35	of	of	ADP
american_scientific_journal-1799	52	36	the	the	DET
american_scientific_journal-1799	52	37	white	white	PROPN
american_scientific_journal-1799	52	38	nile	nile	PROPN
american_scientific_journal-1799	52	39	are	be	AUX
american_scientific_journal-1799	52	40	safe	safe	ADJ
american_scientific_journal-1799	52	41	for	for	ADP
american_scientific_journal-1799	52	42	human	human	ADJ
american_scientific_journal-1799	52	43	consumption	consumption	NOUN
american_scientific_journal-1799	52	44	.	.	PUNCT
american_scientific_journal-1799	53	1	[	[	X
american_scientific_journal-1799	53	2	5	5	X
american_scientific_journal-1799	53	3	]	]	PUNCT
american_scientific_journal-1799	53	4	the	the	DET
american_scientific_journal-1799	53	5	main	main	ADJ
american_scientific_journal-1799	53	6	aim	aim	NOUN
american_scientific_journal-1799	53	7	of	of	ADP
american_scientific_journal-1799	53	8	this	this	DET
american_scientific_journal-1799	53	9	study	study	NOUN
american_scientific_journal-1799	53	10	is	be	AUX
american_scientific_journal-1799	53	11	to	to	PART
american_scientific_journal-1799	53	12	assess	assess	VERB
american_scientific_journal-1799	53	13	the	the	DET
american_scientific_journal-1799	53	14	concentration	concentration	NOUN
american_scientific_journal-1799	53	15	of	of	ADP
american_scientific_journal-1799	53	16	heavy	heavy	ADJ
american_scientific_journal-1799	53	17	metals	metal	NOUN
american_scientific_journal-1799	53	18	(	(	PUNCT
american_scientific_journal-1799	53	19	in	in	ADP
american_scientific_journal-1799	53	20	terms	term	NOUN
american_scientific_journal-1799	53	21	of	of	ADP
american_scientific_journal-1799	53	22	lead	lead	NOUN
american_scientific_journal-1799	53	23	pb	pb	ADP
american_scientific_journal-1799	53	24	,	,	PUNCT
american_scientific_journal-1799	53	25	cadmium	cadmium	NOUN
american_scientific_journal-1799	53	26	cd	cd	NOUN
american_scientific_journal-1799	53	27	and	and	CCONJ
american_scientific_journal-1799	53	28	chromium	chromium	NOUN
american_scientific_journal-1799	53	29	cr	cr	NOUN
american_scientific_journal-1799	53	30	)	)	PUNCT
american_scientific_journal-1799	53	31	in	in	ADP
american_scientific_journal-1799	53	32	the	the	DET
american_scientific_journal-1799	53	33	river	river	NOUN
american_scientific_journal-1799	53	34	nile	nile	PROPN
american_scientific_journal-1799	53	35	system	system	NOUN
american_scientific_journal-1799	53	36	and	and	CCONJ
american_scientific_journal-1799	53	37	its	its	PRON
american_scientific_journal-1799	53	38	tributaries	tributary	NOUN
american_scientific_journal-1799	53	39	;	;	PUNCT
american_scientific_journal-1799	53	40	white	white	PROPN
american_scientific_journal-1799	53	41	nile	nile	PROPN
american_scientific_journal-1799	53	42	and	and	CCONJ
american_scientific_journal-1799	53	43	blue	blue	PROPN
american_scientific_journal-1799	53	44	nile	nile	PROPN
american_scientific_journal-1799	53	45	and	and	CCONJ
american_scientific_journal-1799	53	46	compare	compare	VERB
american_scientific_journal-1799	53	47	the	the	DET
american_scientific_journal-1799	53	48	results	result	NOUN
american_scientific_journal-1799	53	49	of	of	ADP
american_scientific_journal-1799	53	50	water	water	NOUN
american_scientific_journal-1799	53	51	analysis	analysis	NOUN
american_scientific_journal-1799	53	52	with	with	ADP
american_scientific_journal-1799	53	53	the	the	PRON
american_scientific_journal-1799	53	54	who	who	PRON
american_scientific_journal-1799	53	55	guideline	guideline	VERB
american_scientific_journal-1799	53	56	values	value	NOUN
american_scientific_journal-1799	53	57	[	[	X
american_scientific_journal-1799	53	58	6	6	NUM
american_scientific_journal-1799	53	59	]	]	PUNCT
american_scientific_journal-1799	53	60	.	.	PUNCT
american_scientific_journal-1799	54	1	and	and	CCONJ
american_scientific_journal-1799	54	2	then	then	ADV
american_scientific_journal-1799	54	3	investigate	investigate	VERB
american_scientific_journal-1799	54	4	the	the	DET
american_scientific_journal-1799	54	5	trend	trend	NOUN
american_scientific_journal-1799	54	6	of	of	ADP
american_scientific_journal-1799	54	7	heavy	heavy	ADJ
american_scientific_journal-1799	54	8	metals	metal	NOUN
american_scientific_journal-1799	54	9	(	(	PUNCT
american_scientific_journal-1799	54	10	in	in	ADP
american_scientific_journal-1799	54	11	term	term	NOUN
american_scientific_journal-1799	54	12	of	of	ADP
american_scientific_journal-1799	54	13	lead	lead	NOUN
american_scientific_journal-1799	54	14	pb	pb	ADP
american_scientific_journal-1799	54	15	and	and	CCONJ
american_scientific_journal-1799	54	16	cadmium	cadmium	NOUN
american_scientific_journal-1799	54	17	cd	cd	PROPN
american_scientific_journal-1799	54	18	)	)	PUNCT
american_scientific_journal-1799	54	19	in	in	ADP
american_scientific_journal-1799	54	20	the	the	DET
american_scientific_journal-1799	54	21	white	white	PROPN
american_scientific_journal-1799	54	22	nile	nile	PROPN
american_scientific_journal-1799	54	23	and	and	CCONJ
american_scientific_journal-1799	54	24	blue	blue	PROPN
american_scientific_journal-1799	54	25	nile	nile	PROPN
american_scientific_journal-1799	54	26	by	by	ADP
american_scientific_journal-1799	54	27	comparing	compare	VERB
american_scientific_journal-1799	54	28	their	their	PRON
american_scientific_journal-1799	54	29	concentrations	concentration	NOUN
american_scientific_journal-1799	54	30	in	in	ADP
american_scientific_journal-1799	54	31	this	this	DET
american_scientific_journal-1799	54	32	study	study	NOUN
american_scientific_journal-1799	54	33	with	with	ADP
american_scientific_journal-1799	54	34	those	those	PRON
american_scientific_journal-1799	54	35	obtained	obtain	VERB
american_scientific_journal-1799	54	36	from	from	ADP
american_scientific_journal-1799	54	37	two	two	NUM
american_scientific_journal-1799	54	38	previous	previous	ADJ
american_scientific_journal-1799	54	39	studies	study	NOUN
american_scientific_journal-1799	54	40	.	.	PUNCT
american_scientific_journal-1799	55	1	based	base	VERB
american_scientific_journal-1799	55	2	on	on	ADP
american_scientific_journal-1799	55	3	the	the	DET
american_scientific_journal-1799	55	4	objective	objective	NOUN
american_scientific_journal-1799	55	5	,	,	PUNCT
american_scientific_journal-1799	55	6	this	this	DET
american_scientific_journal-1799	55	7	study	study	NOUN
american_scientific_journal-1799	55	8	confines	confine	NOUN
american_scientific_journal-1799	55	9	itself	itself	PRON
american_scientific_journal-1799	55	10	to	to	ADP
american_scientific_journal-1799	55	11	the	the	DET
american_scientific_journal-1799	55	12	river	river	PROPN
american_scientific_journal-1799	55	13	nile	nile	PROPN
american_scientific_journal-1799	55	14	,	,	PUNCT
american_scientific_journal-1799	55	15	white	white	PROPN
american_scientific_journal-1799	55	16	nile	nile	PROPN
american_scientific_journal-1799	55	17	and	and	CCONJ
american_scientific_journal-1799	55	18	blue	blue	PROPN
american_scientific_journal-1799	55	19	nile	nile	PROPN
american_scientific_journal-1799	55	20	within	within	ADP
american_scientific_journal-1799	55	21	the	the	DET
american_scientific_journal-1799	55	22	khartoum	khartoum	PROPN
american_scientific_journal-1799	55	23	city	city	NOUN
american_scientific_journal-1799	55	24	.	.	PUNCT
american_scientific_journal-1799	56	1	2	2	X
american_scientific_journal-1799	56	2	.	.	X
american_scientific_journal-1799	56	3	materials	material	NOUN
american_scientific_journal-1799	56	4	and	and	CCONJ
american_scientific_journal-1799	56	5	methods	method	NOUN
american_scientific_journal-1799	56	6	to	to	PART
american_scientific_journal-1799	56	7	realize	realize	VERB
american_scientific_journal-1799	56	8	the	the	DET
american_scientific_journal-1799	56	9	objective	objective	NOUN
american_scientific_journal-1799	56	10	of	of	ADP
american_scientific_journal-1799	56	11	this	this	DET
american_scientific_journal-1799	56	12	study	study	NOUN
american_scientific_journal-1799	56	13	,	,	PUNCT
american_scientific_journal-1799	56	14	a	a	DET
american_scientific_journal-1799	56	15	quantitative	quantitative	ADJ
american_scientific_journal-1799	56	16	analysis	analysis	NOUN
american_scientific_journal-1799	56	17	on	on	ADP
american_scientific_journal-1799	56	18	the	the	DET
american_scientific_journal-1799	56	19	concentration	concentration	NOUN
american_scientific_journal-1799	56	20	of	of	ADP
american_scientific_journal-1799	56	21	heavy	heavy	ADJ
american_scientific_journal-1799	56	22	metals	metal	NOUN
american_scientific_journal-1799	56	23	(	(	PUNCT
american_scientific_journal-1799	56	24	lead	lead	VERB
american_scientific_journal-1799	56	25	pb	pb	ADP
american_scientific_journal-1799	56	26	,	,	PUNCT
american_scientific_journal-1799	56	27	cadmium	cadmium	NOUN
american_scientific_journal-1799	56	28	cd	cd	PROPN
american_scientific_journal-1799	56	29	,	,	PUNCT
american_scientific_journal-1799	56	30	and	and	CCONJ
american_scientific_journal-1799	56	31	chromium	chromium	NOUN
american_scientific_journal-1799	56	32	cr	cr	NOUN
american_scientific_journal-1799	56	33	)	)	PUNCT
american_scientific_journal-1799	56	34	was	be	AUX
american_scientific_journal-1799	56	35	investigated	investigate	VERB
american_scientific_journal-1799	56	36	in	in	ADP
american_scientific_journal-1799	56	37	the	the	DET
american_scientific_journal-1799	56	38	river	river	NOUN
american_scientific_journal-1799	56	39	nile	nile	PROPN
american_scientific_journal-1799	56	40	and	and	CCONJ
american_scientific_journal-1799	56	41	its	its	PRON
american_scientific_journal-1799	56	42	tributaries	tributary	NOUN
american_scientific_journal-1799	56	43	;	;	PUNCT
american_scientific_journal-1799	56	44	white	white	PROPN
american_scientific_journal-1799	56	45	nile	nile	PROPN
american_scientific_journal-1799	56	46	and	and	CCONJ
american_scientific_journal-1799	56	47	blue	blue	PROPN
american_scientific_journal-1799	56	48	nile	nile	PROPN
american_scientific_journal-1799	56	49	.	.	PUNCT
american_scientific_journal-1799	57	1	american	american	PROPN
american_scientific_journal-1799	57	2	scientific	scientific	ADJ
american_scientific_journal-1799	57	3	research	research	PROPN
american_scientific_journal-1799	57	4	journal	journal	NOUN
american_scientific_journal-1799	57	5	for	for	ADP
american_scientific_journal-1799	57	6	engineering	engineering	NOUN
american_scientific_journal-1799	57	7	,	,	PUNCT
american_scientific_journal-1799	57	8	technology	technology	NOUN
american_scientific_journal-1799	57	9	,	,	PUNCT
american_scientific_journal-1799	57	10	and	and	CCONJ
american_scientific_journal-1799	57	11	sciences	science	NOUN
american_scientific_journal-1799	57	12	(	(	PUNCT
american_scientific_journal-1799	57	13	asrjets	asrjet	NOUN
american_scientific_journal-1799	57	14	)	)	PUNCT
american_scientific_journal-1799	57	15	(	(	PUNCT
american_scientific_journal-1799	57	16	2016	2016	NUM
american_scientific_journal-1799	57	17	)	)	PUNCT
american_scientific_journal-1799	57	18	volume	volume	NOUN
american_scientific_journal-1799	57	19	21	21	NUM
american_scientific_journal-1799	57	20	,	,	PUNCT
american_scientific_journal-1799	57	21	no	no	DET
american_scientific_journal-1799	57	22	1	1	NUM
american_scientific_journal-1799	57	23	,	,	PUNCT
american_scientific_journal-1799	57	24	pp	pp	ADV
american_scientific_journal-1799	57	25	69	69	NUM
american_scientific_journal-1799	57	26	-	-	SYM
american_scientific_journal-1799	57	27	76	76	NUM
american_scientific_journal-1799	57	28	72	72	NUM
american_scientific_journal-1799	57	29	then	then	ADV
american_scientific_journal-1799	57	30	a	a	DET
american_scientific_journal-1799	57	31	comparative	comparative	ADJ
american_scientific_journal-1799	57	32	study	study	NOUN
american_scientific_journal-1799	57	33	of	of	ADP
american_scientific_journal-1799	57	34	the	the	DET
american_scientific_journal-1799	57	35	result	result	NOUN
american_scientific_journal-1799	57	36	obtained	obtain	VERB
american_scientific_journal-1799	57	37	and	and	CCONJ
american_scientific_journal-1799	57	38	those	those	PRON
american_scientific_journal-1799	57	39	obtained	obtain	VERB
american_scientific_journal-1799	57	40	from	from	ADP
american_scientific_journal-1799	57	41	the	the	DET
american_scientific_journal-1799	57	42	previous	previous	ADJ
american_scientific_journal-1799	57	43	studies	study	NOUN
american_scientific_journal-1799	57	44	were	be	AUX
american_scientific_journal-1799	57	45	carried	carry	VERB
american_scientific_journal-1799	57	46	out	out	ADP
american_scientific_journal-1799	57	47	to	to	PART
american_scientific_journal-1799	57	48	investigate	investigate	VERB
american_scientific_journal-1799	57	49	the	the	DET
american_scientific_journal-1799	57	50	trend	trend	NOUN
american_scientific_journal-1799	57	51	of	of	ADP
american_scientific_journal-1799	57	52	heavy	heavy	ADJ
american_scientific_journal-1799	57	53	metals	metal	NOUN
american_scientific_journal-1799	57	54	concentration	concentration	NOUN
american_scientific_journal-1799	57	55	in	in	ADP
american_scientific_journal-1799	57	56	the	the	DET
american_scientific_journal-1799	57	57	river	river	NOUN
american_scientific_journal-1799	57	58	nile	nile	PROPN
american_scientific_journal-1799	57	59	system	system	PROPN
american_scientific_journal-1799	57	60	.	.	PUNCT
american_scientific_journal-1799	58	1	2.1	2.1	NUM
american_scientific_journal-1799	58	2	.	.	PUNCT
american_scientific_journal-1799	58	3	sampling	sample	VERB
american_scientific_journal-1799	58	4	procedure	procedure	NOUN
american_scientific_journal-1799	58	5	fifteen	fifteen	NUM
american_scientific_journal-1799	58	6	grab	grab	NOUN
american_scientific_journal-1799	58	7	samples	sample	NOUN
american_scientific_journal-1799	58	8	were	be	AUX
american_scientific_journal-1799	58	9	collected	collect	VERB
american_scientific_journal-1799	58	10	in	in	ADP
american_scientific_journal-1799	58	11	may	may	PROPN
american_scientific_journal-1799	58	12	2016	2016	NUM
american_scientific_journal-1799	58	13	from	from	ADP
american_scientific_journal-1799	58	14	three	three	NUM
american_scientific_journal-1799	58	15	locations	location	NOUN
american_scientific_journal-1799	58	16	,	,	PUNCT
american_scientific_journal-1799	58	17	the	the	DET
american_scientific_journal-1799	58	18	river	river	NOUN
american_scientific_journal-1799	58	19	nile	nile	PROPN
american_scientific_journal-1799	58	20	(	(	PUNCT
american_scientific_journal-1799	58	21	about	about	ADV
american_scientific_journal-1799	58	22	3	3	NUM
american_scientific_journal-1799	58	23	km	km	NOUN
american_scientific_journal-1799	58	24	from	from	ADP
american_scientific_journal-1799	58	25	almogran	almogran	NOUN
american_scientific_journal-1799	58	26	)	)	PUNCT
american_scientific_journal-1799	58	27	white	white	PROPN
american_scientific_journal-1799	58	28	nile	nile	PROPN
american_scientific_journal-1799	58	29	(	(	PUNCT
american_scientific_journal-1799	58	30	about	about	ADV
american_scientific_journal-1799	58	31	3	3	NUM
american_scientific_journal-1799	58	32	km	km	NOUN
american_scientific_journal-1799	58	33	from	from	ADP
american_scientific_journal-1799	58	34	almogran	almogran	ADJ
american_scientific_journal-1799	58	35	)	)	PUNCT
american_scientific_journal-1799	58	36	and	and	CCONJ
american_scientific_journal-1799	58	37	blue	blue	PROPN
american_scientific_journal-1799	58	38	nile	nile	PROPN
american_scientific_journal-1799	58	39	(	(	PUNCT
american_scientific_journal-1799	58	40	about	about	ADV
american_scientific_journal-1799	58	41	3	3	NUM
american_scientific_journal-1799	58	42	km	km	NOUN
american_scientific_journal-1799	58	43	from	from	ADP
american_scientific_journal-1799	58	44	almogran	almogran	NOUN
american_scientific_journal-1799	58	45	)	)	PUNCT
american_scientific_journal-1799	58	46	,	,	PUNCT
american_scientific_journal-1799	58	47	at	at	ADP
american_scientific_journal-1799	58	48	1	1	NUM
american_scientific_journal-1799	58	49	meter	meter	NOUN
american_scientific_journal-1799	58	50	depth	depth	NOUN
american_scientific_journal-1799	58	51	and	and	CCONJ
american_scientific_journal-1799	58	52	about	about	ADV
american_scientific_journal-1799	58	53	30	30	NUM
american_scientific_journal-1799	58	54	m	m	NOUN
american_scientific_journal-1799	58	55	from	from	ADP
american_scientific_journal-1799	58	56	river	river	NOUN
american_scientific_journal-1799	58	57	banks	bank	NOUN
american_scientific_journal-1799	58	58	and	and	CCONJ
american_scientific_journal-1799	58	59	then	then	ADV
american_scientific_journal-1799	58	60	mixed	mix	VERB
american_scientific_journal-1799	58	61	together	together	ADV
american_scientific_journal-1799	58	62	to	to	PART
american_scientific_journal-1799	58	63	make	make	VERB
american_scientific_journal-1799	58	64	one	one	NUM
american_scientific_journal-1799	58	65	composite	composite	ADJ
american_scientific_journal-1799	58	66	sample	sample	NOUN
american_scientific_journal-1799	58	67	for	for	ADP
american_scientific_journal-1799	58	68	each	each	DET
american_scientific_journal-1799	58	69	location	location	NOUN
american_scientific_journal-1799	58	70	.	.	PUNCT
american_scientific_journal-1799	59	1	(	(	PUNCT
american_scientific_journal-1799	59	2	almogran	almogran	NOUN
american_scientific_journal-1799	59	3	is	be	AUX
american_scientific_journal-1799	59	4	the	the	DET
american_scientific_journal-1799	59	5	point	point	NOUN
american_scientific_journal-1799	59	6	where	where	SCONJ
american_scientific_journal-1799	59	7	the	the	DET
american_scientific_journal-1799	59	8	white	white	PROPN
american_scientific_journal-1799	59	9	nile	nile	PROPN
american_scientific_journal-1799	59	10	and	and	CCONJ
american_scientific_journal-1799	59	11	blue	blue	PROPN
american_scientific_journal-1799	59	12	nile	nile	PROPN
american_scientific_journal-1799	59	13	meet	meet	VERB
american_scientific_journal-1799	59	14	to	to	PART
american_scientific_journal-1799	59	15	form	form	VERB
american_scientific_journal-1799	59	16	the	the	DET
american_scientific_journal-1799	59	17	river	river	NOUN
american_scientific_journal-1799	59	18	nile	nile	PROPN
american_scientific_journal-1799	59	19	)	)	PUNCT
american_scientific_journal-1799	59	20	.	.	PUNCT
american_scientific_journal-1799	60	1	2.2	2.2	NUM
american_scientific_journal-1799	60	2	.	.	PUNCT
american_scientific_journal-1799	60	3	sampling	sample	VERB
american_scientific_journal-1799	60	4	analysis	analysis	NOUN
american_scientific_journal-1799	60	5	samples	sample	NOUN
american_scientific_journal-1799	60	6	were	be	AUX
american_scientific_journal-1799	60	7	examined	examine	VERB
american_scientific_journal-1799	60	8	using	use	VERB
american_scientific_journal-1799	60	9	icp	icp	PROPN
american_scientific_journal-1799	60	10	by	by	ADP
american_scientific_journal-1799	60	11	applying	apply	VERB
american_scientific_journal-1799	60	12	sopcil	sopcil	NOUN
american_scientific_journal-1799	60	13	-	-	PUNCT
american_scientific_journal-1799	60	14	sp-02	sp-02	NOUN
american_scientific_journal-1799	60	15	test	test	NOUN
american_scientific_journal-1799	60	16	method	method	NOUN
american_scientific_journal-1799	60	17	to	to	PART
american_scientific_journal-1799	60	18	evaluate	evaluate	VERB
american_scientific_journal-1799	60	19	the	the	DET
american_scientific_journal-1799	60	20	concentration	concentration	NOUN
american_scientific_journal-1799	60	21	of	of	ADP
american_scientific_journal-1799	60	22	heavy	heavy	ADJ
american_scientific_journal-1799	60	23	metals	metal	NOUN
american_scientific_journal-1799	60	24	.	.	PUNCT
american_scientific_journal-1799	61	1	3	3	X
american_scientific_journal-1799	61	2	.	.	NOUN
american_scientific_journal-1799	61	3	results	result	NOUN
american_scientific_journal-1799	61	4	and	and	CCONJ
american_scientific_journal-1799	61	5	discussion	discussion	NOUN
american_scientific_journal-1799	61	6	concentrations	concentration	NOUN
american_scientific_journal-1799	61	7	of	of	ADP
american_scientific_journal-1799	61	8	lead	lead	NOUN
american_scientific_journal-1799	61	9	pb	pb	ADP
american_scientific_journal-1799	61	10	,	,	PUNCT
american_scientific_journal-1799	61	11	cadmium	cadmium	NOUN
american_scientific_journal-1799	61	12	cd	cd	PROPN
american_scientific_journal-1799	61	13	,	,	PUNCT
american_scientific_journal-1799	61	14	and	and	CCONJ
american_scientific_journal-1799	61	15	chromium	chromium	NOUN
american_scientific_journal-1799	61	16	cr	cr	PROPN
american_scientific_journal-1799	61	17	detected	detect	VERB
american_scientific_journal-1799	61	18	in	in	ADP
american_scientific_journal-1799	61	19	the	the	DET
american_scientific_journal-1799	61	20	river	river	NOUN
american_scientific_journal-1799	61	21	nile	nile	PROPN
american_scientific_journal-1799	61	22	,	,	PUNCT
american_scientific_journal-1799	61	23	white	white	ADJ
american_scientific_journal-1799	61	24	and	and	CCONJ
american_scientific_journal-1799	61	25	blue	blue	ADJ
american_scientific_journal-1799	61	26	niles	nile	NOUN
american_scientific_journal-1799	61	27	during	during	ADP
american_scientific_journal-1799	61	28	this	this	DET
american_scientific_journal-1799	61	29	study	study	NOUN
american_scientific_journal-1799	61	30	and	and	CCONJ
american_scientific_journal-1799	61	31	the	the	DET
american_scientific_journal-1799	61	32	guideline	guideline	NOUN
american_scientific_journal-1799	61	33	values	value	NOUN
american_scientific_journal-1799	61	34	of	of	ADP
american_scientific_journal-1799	61	35	who	who	PRON
american_scientific_journal-1799	61	36	were	be	AUX
american_scientific_journal-1799	61	37	tabulated	tabulate	VERB
american_scientific_journal-1799	61	38	in	in	ADP
american_scientific_journal-1799	61	39	table	table	NOUN
american_scientific_journal-1799	61	40	(	(	PUNCT
american_scientific_journal-1799	61	41	1	1	NUM
american_scientific_journal-1799	61	42	)	)	PUNCT
american_scientific_journal-1799	61	43	.	.	PUNCT
american_scientific_journal-1799	62	1	table	table	NOUN
american_scientific_journal-1799	62	2	1	1	NUM
american_scientific_journal-1799	62	3	:	:	PUNCT
american_scientific_journal-1799	62	4	concentrations	concentration	NOUN
american_scientific_journal-1799	62	5	of	of	ADP
american_scientific_journal-1799	62	6	pb	pb	ADP
american_scientific_journal-1799	62	7	,	,	PUNCT
american_scientific_journal-1799	62	8	cd	cd	PROPN
american_scientific_journal-1799	62	9	,	,	PUNCT
american_scientific_journal-1799	62	10	and	and	CCONJ
american_scientific_journal-1799	62	11	cr	cr	NOUN
american_scientific_journal-1799	62	12	in	in	ADP
american_scientific_journal-1799	62	13	the	the	DET
american_scientific_journal-1799	62	14	river	river	NOUN
american_scientific_journal-1799	62	15	,	,	PUNCT
american_scientific_journal-1799	62	16	white	white	ADJ
american_scientific_journal-1799	62	17	and	and	CCONJ
american_scientific_journal-1799	62	18	blue	blue	ADJ
american_scientific_journal-1799	62	19	niles	nile	NOUN
american_scientific_journal-1799	62	20	and	and	CCONJ
american_scientific_journal-1799	62	21	the	the	DET
american_scientific_journal-1799	62	22	guideline	guideline	NOUN
american_scientific_journal-1799	62	23	values	value	NOUN
american_scientific_journal-1799	62	24	of	of	ADP
american_scientific_journal-1799	62	25	who	who	PRON
american_scientific_journal-1799	62	26	parameters	parameter	VERB
american_scientific_journal-1799	62	27	river	river	PROPN
american_scientific_journal-1799	62	28	nile	nile	PROPN
american_scientific_journal-1799	62	29	white	white	PROPN
american_scientific_journal-1799	62	30	nile	nile	PROPN
american_scientific_journal-1799	62	31	blue	blue	PROPN
american_scientific_journal-1799	62	32	nile	nile	PROPN
american_scientific_journal-1799	62	33	who	who	PRON
american_scientific_journal-1799	62	34	guideline	guideline	VERB
american_scientific_journal-1799	62	35	values	value	NOUN
american_scientific_journal-1799	62	36	pb	pb	X
american_scientific_journal-1799	62	37	(	(	PUNCT
american_scientific_journal-1799	62	38	mg	mg	PROPN
american_scientific_journal-1799	62	39	/	/	SYM
american_scientific_journal-1799	62	40	l	l	NOUN
american_scientific_journal-1799	62	41	)	)	PUNCT
american_scientific_journal-1799	63	1	<	<	X
american_scientific_journal-1799	63	2	0.0148	0.0148	NUM
american_scientific_journal-1799	63	3	<	<	X
american_scientific_journal-1799	63	4	0.0148	0.0148	NUM
american_scientific_journal-1799	63	5	0.01049	0.01049	NUM
american_scientific_journal-1799	63	6	0.01	0.01	NUM
american_scientific_journal-1799	63	7	cd	cd	NOUN
american_scientific_journal-1799	63	8	(	(	PUNCT
american_scientific_journal-1799	63	9	mg	mg	PROPN
american_scientific_journal-1799	63	10	/	/	SYM
american_scientific_journal-1799	63	11	l	l	NOUN
american_scientific_journal-1799	63	12	)	)	PUNCT
american_scientific_journal-1799	63	13	<	<	X
american_scientific_journal-1799	63	14	0.0009	0.0009	NUM
american_scientific_journal-1799	63	15	<	<	X
american_scientific_journal-1799	63	16	0.0009	0.0009	NUM
american_scientific_journal-1799	63	17	<	<	X
american_scientific_journal-1799	63	18	0.0009	0.0009	NUM
american_scientific_journal-1799	63	19	0.003	0.003	NUM
american_scientific_journal-1799	63	20	cr	cr	PROPN
american_scientific_journal-1799	63	21	(	(	PUNCT
american_scientific_journal-1799	63	22	mg	mg	PROPN
american_scientific_journal-1799	63	23	/	/	SYM
american_scientific_journal-1799	63	24	l	l	NOUN
american_scientific_journal-1799	63	25	)	)	PUNCT
american_scientific_journal-1799	63	26	0.0037	0.0037	NUM
american_scientific_journal-1799	63	27	0.0019	0.0019	NUM
american_scientific_journal-1799	63	28	0.0117	0.0117	NUM
american_scientific_journal-1799	63	29	0.05	0.05	NUM
american_scientific_journal-1799	63	30	this	this	DET
american_scientific_journal-1799	63	31	result	result	NOUN
american_scientific_journal-1799	63	32	is	be	AUX
american_scientific_journal-1799	63	33	represented	represent	VERB
american_scientific_journal-1799	63	34	graphically	graphically	ADV
american_scientific_journal-1799	63	35	as	as	SCONJ
american_scientific_journal-1799	63	36	shown	show	VERB
american_scientific_journal-1799	63	37	in	in	ADP
american_scientific_journal-1799	63	38	figure	figure	NOUN
american_scientific_journal-1799	63	39	(	(	PUNCT
american_scientific_journal-1799	63	40	1	1	NUM
american_scientific_journal-1799	63	41	)	)	PUNCT
american_scientific_journal-1799	63	42	.	.	PUNCT
american_scientific_journal-1799	64	1	it	it	PRON
american_scientific_journal-1799	64	2	is	be	AUX
american_scientific_journal-1799	64	3	clear	clear	ADJ
american_scientific_journal-1799	64	4	that	that	SCONJ
american_scientific_journal-1799	64	5	from	from	ADP
american_scientific_journal-1799	64	6	table	table	NOUN
american_scientific_journal-1799	64	7	(	(	PUNCT
american_scientific_journal-1799	64	8	1	1	NUM
american_scientific_journal-1799	64	9	)	)	PUNCT
american_scientific_journal-1799	64	10	and	and	CCONJ
american_scientific_journal-1799	64	11	figure	figure	NOUN
american_scientific_journal-1799	64	12	(	(	PUNCT
american_scientific_journal-1799	64	13	1	1	NUM
american_scientific_journal-1799	64	14	)	)	PUNCT
american_scientific_journal-1799	64	15	that	that	SCONJ
american_scientific_journal-1799	64	16	the	the	DET
american_scientific_journal-1799	64	17	concentrations	concentration	NOUN
american_scientific_journal-1799	64	18	of	of	ADP
american_scientific_journal-1799	64	19	cadmium	cadmium	NOUN
american_scientific_journal-1799	64	20	and	and	CCONJ
american_scientific_journal-1799	64	21	chromium	chromium	NOUN
american_scientific_journal-1799	64	22	in	in	ADP
american_scientific_journal-1799	64	23	the	the	DET
american_scientific_journal-1799	64	24	river	river	NOUN
american_scientific_journal-1799	64	25	nile	nile	PROPN
american_scientific_journal-1799	64	26	and	and	CCONJ
american_scientific_journal-1799	64	27	its	its	PRON
american_scientific_journal-1799	64	28	tributaries	tributary	NOUN
american_scientific_journal-1799	64	29	were	be	AUX
american_scientific_journal-1799	64	30	still	still	ADV
american_scientific_journal-1799	64	31	below	below	ADP
american_scientific_journal-1799	64	32	the	the	DET
american_scientific_journal-1799	64	33	guideline	guideline	NOUN
american_scientific_journal-1799	64	34	values	value	NOUN
american_scientific_journal-1799	64	35	stated	state	VERB
american_scientific_journal-1799	64	36	by	by	ADP
american_scientific_journal-1799	64	37	who	who	PRON
american_scientific_journal-1799	64	38	for	for	ADP
american_scientific_journal-1799	64	39	heavy	heavy	ADJ
american_scientific_journal-1799	64	40	metals	metal	NOUN
american_scientific_journal-1799	64	41	in	in	ADP
american_scientific_journal-1799	64	42	drinking	drinking	NOUN
american_scientific_journal-1799	64	43	water	water	NOUN
american_scientific_journal-1799	64	44	.	.	PUNCT
american_scientific_journal-1799	65	1	cadmium	cadmium	NOUN
american_scientific_journal-1799	65	2	concentration	concentration	NOUN
american_scientific_journal-1799	65	3	detected	detect	VERB
american_scientific_journal-1799	65	4	in	in	ADP
american_scientific_journal-1799	65	5	river	river	PROPN
american_scientific_journal-1799	65	6	nile	nile	PROPN
american_scientific_journal-1799	65	7	,	,	PUNCT
american_scientific_journal-1799	65	8	white	white	PROPN
american_scientific_journal-1799	65	9	nile	nile	PROPN
american_scientific_journal-1799	65	10	and	and	CCONJ
american_scientific_journal-1799	65	11	blue	blue	PROPN
american_scientific_journal-1799	65	12	nile	nile	PROPN
american_scientific_journal-1799	65	13	was	be	AUX
american_scientific_journal-1799	65	14	below	below	ADV
american_scientific_journal-1799	65	15	(	(	PUNCT
american_scientific_journal-1799	65	16	0.0009	0.0009	NUM
american_scientific_journal-1799	65	17	mg	mg	PROPN
american_scientific_journal-1799	65	18	/	/	SYM
american_scientific_journal-1799	65	19	l	l	NOUN
american_scientific_journal-1799	65	20	)	)	PUNCT
american_scientific_journal-1799	65	21	and	and	CCONJ
american_scientific_journal-1799	65	22	according	accord	VERB
american_scientific_journal-1799	65	23	to	to	ADP
american_scientific_journal-1799	65	24	who	who	PRON
american_scientific_journal-1799	65	25	guideline	guideline	NOUN
american_scientific_journal-1799	65	26	values	value	VERB
american_scientific_journal-1799	65	27	the	the	DET
american_scientific_journal-1799	65	28	recommended	recommend	VERB
american_scientific_journal-1799	65	29	level	level	NOUN
american_scientific_journal-1799	65	30	is	be	AUX
american_scientific_journal-1799	65	31	(	(	PUNCT
american_scientific_journal-1799	65	32	0.003	0.003	NUM
american_scientific_journal-1799	65	33	mg	mg	PROPN
american_scientific_journal-1799	65	34	/	/	SYM
american_scientific_journal-1799	65	35	l	l	NOUN
american_scientific_journal-1799	65	36	)	)	PUNCT
american_scientific_journal-1799	65	37	.	.	PUNCT
american_scientific_journal-1799	66	1	the	the	DET
american_scientific_journal-1799	66	2	level	level	NOUN
american_scientific_journal-1799	66	3	of	of	ADP
american_scientific_journal-1799	66	4	chromium	chromium	NOUN
american_scientific_journal-1799	66	5	in	in	ADP
american_scientific_journal-1799	66	6	the	the	DET
american_scientific_journal-1799	66	7	river	river	NOUN
american_scientific_journal-1799	66	8	nile	nile	PROPN
american_scientific_journal-1799	66	9	,	,	PUNCT
american_scientific_journal-1799	66	10	white	white	PROPN
american_scientific_journal-1799	66	11	nile	nile	PROPN
american_scientific_journal-1799	66	12	and	and	CCONJ
american_scientific_journal-1799	66	13	blue	blue	PROPN
american_scientific_journal-1799	66	14	nile	nile	PROPN
american_scientific_journal-1799	66	15	were	be	AUX
american_scientific_journal-1799	66	16	(	(	PUNCT
american_scientific_journal-1799	66	17	0.0037	0.0037	NUM
american_scientific_journal-1799	66	18	,	,	PUNCT
american_scientific_journal-1799	66	19	0.0019	0.0019	NUM
american_scientific_journal-1799	66	20	and	and	CCONJ
american_scientific_journal-1799	66	21	0.0117	0.0117	NUM
american_scientific_journal-1799	66	22	mg	mg	PROPN
american_scientific_journal-1799	66	23	/	/	SYM
american_scientific_journal-1799	66	24	l	l	NOUN
american_scientific_journal-1799	66	25	)	)	PUNCT
american_scientific_journal-1799	66	26	respectively	respectively	ADV
american_scientific_journal-1799	66	27	.	.	PUNCT
american_scientific_journal-1799	67	1	these	these	PRON
american_scientific_journal-1799	67	2	are	be	AUX
american_scientific_journal-1799	67	3	below	below	ADP
american_scientific_journal-1799	67	4	the	the	PRON
american_scientific_journal-1799	67	5	who	who	PRON
american_scientific_journal-1799	67	6	guidelines	guideline	VERB
american_scientific_journal-1799	67	7	value	value	NOUN
american_scientific_journal-1799	67	8	for	for	ADP
american_scientific_journal-1799	67	9	chromium	chromium	NOUN
american_scientific_journal-1799	67	10	(	(	PUNCT
american_scientific_journal-1799	67	11	0.05	0.05	NUM
american_scientific_journal-1799	67	12	mg	mg	PROPN
american_scientific_journal-1799	67	13	/	/	SYM
american_scientific_journal-1799	67	14	l	l	NOUN
american_scientific_journal-1799	67	15	)	)	PUNCT
american_scientific_journal-1799	67	16	.	.	PUNCT
american_scientific_journal-1799	68	1	but	but	CCONJ
american_scientific_journal-1799	68	2	for	for	ADP
american_scientific_journal-1799	68	3	lead	lead	NOUN
american_scientific_journal-1799	68	4	the	the	DET
american_scientific_journal-1799	68	5	obtained	obtain	VERB
american_scientific_journal-1799	68	6	values	value	NOUN
american_scientific_journal-1799	68	7	were	be	AUX
american_scientific_journal-1799	68	8	in	in	ADP
american_scientific_journal-1799	68	9	the	the	DET
american_scientific_journal-1799	68	10	margin	margin	NOUN
american_scientific_journal-1799	68	11	of	of	ADP
american_scientific_journal-1799	68	12	the	the	DET
american_scientific_journal-1799	68	13	guideline	guideline	NOUN
american_scientific_journal-1799	68	14	value	value	NOUN
american_scientific_journal-1799	68	15	,	,	PUNCT
american_scientific_journal-1799	68	16	it	it	PRON
american_scientific_journal-1799	68	17	was	be	AUX
american_scientific_journal-1799	68	18	less	less	ADJ
american_scientific_journal-1799	68	19	than	than	ADP
american_scientific_journal-1799	68	20	(	(	PUNCT
american_scientific_journal-1799	68	21	0.0148	0.0148	NUM
american_scientific_journal-1799	68	22	mg	mg	PROPN
american_scientific_journal-1799	68	23	/	/	SYM
american_scientific_journal-1799	68	24	l	l	NOUN
american_scientific_journal-1799	68	25	)	)	PUNCT
american_scientific_journal-1799	68	26	for	for	ADP
american_scientific_journal-1799	68	27	both	both	PRON
american_scientific_journal-1799	68	28	river	river	PROPN
american_scientific_journal-1799	68	29	nile	nile	PROPN
american_scientific_journal-1799	68	30	and	and	CCONJ
american_scientific_journal-1799	68	31	white	white	PROPN
american_scientific_journal-1799	68	32	nile	nile	PROPN
american_scientific_journal-1799	68	33	and	and	CCONJ
american_scientific_journal-1799	68	34	less	less	ADJ
american_scientific_journal-1799	68	35	than	than	ADP
american_scientific_journal-1799	68	36	(	(	PUNCT
american_scientific_journal-1799	68	37	0.01409	0.01409	NUM
american_scientific_journal-1799	68	38	mg	mg	NUM
american_scientific_journal-1799	68	39	/	/	SYM
american_scientific_journal-1799	68	40	l	l	NOUN
american_scientific_journal-1799	68	41	)	)	PUNCT
american_scientific_journal-1799	68	42	for	for	ADP
american_scientific_journal-1799	68	43	the	the	DET
american_scientific_journal-1799	68	44	blue	blue	PROPN
american_scientific_journal-1799	68	45	nile	nile	PROPN
american_scientific_journal-1799	68	46	while	while	SCONJ
american_scientific_journal-1799	68	47	the	the	DET
american_scientific_journal-1799	68	48	guideline	guideline	NOUN
american_scientific_journal-1799	68	49	value	value	NOUN
american_scientific_journal-1799	68	50	is	be	AUX
american_scientific_journal-1799	68	51	(	(	PUNCT
american_scientific_journal-1799	68	52	0.01	0.01	NUM
american_scientific_journal-1799	68	53	american	american	ADJ
american_scientific_journal-1799	68	54	scientific	scientific	ADJ
american_scientific_journal-1799	68	55	research	research	NOUN
american_scientific_journal-1799	68	56	journal	journal	NOUN
american_scientific_journal-1799	68	57	for	for	ADP
american_scientific_journal-1799	68	58	engineering	engineering	NOUN
american_scientific_journal-1799	68	59	,	,	PUNCT
american_scientific_journal-1799	68	60	technology	technology	NOUN
american_scientific_journal-1799	68	61	,	,	PUNCT
american_scientific_journal-1799	68	62	and	and	CCONJ
american_scientific_journal-1799	68	63	sciences	science	NOUN
american_scientific_journal-1799	68	64	(	(	PUNCT
american_scientific_journal-1799	68	65	asrjets	asrjet	NOUN
american_scientific_journal-1799	68	66	)	)	PUNCT
american_scientific_journal-1799	68	67	(	(	PUNCT
american_scientific_journal-1799	68	68	2016	2016	NUM
american_scientific_journal-1799	68	69	)	)	PUNCT
american_scientific_journal-1799	68	70	volume	volume	NOUN
american_scientific_journal-1799	68	71	21	21	NUM
american_scientific_journal-1799	68	72	,	,	PUNCT
american_scientific_journal-1799	68	73	no	no	DET
american_scientific_journal-1799	68	74	1	1	NUM
american_scientific_journal-1799	68	75	,	,	PUNCT
american_scientific_journal-1799	68	76	pp	pp	ADV
american_scientific_journal-1799	68	77	69	69	NUM
american_scientific_journal-1799	68	78	-	-	SYM
american_scientific_journal-1799	68	79	76	76	NUM
american_scientific_journal-1799	68	80	73	73	NUM
american_scientific_journal-1799	68	81	mg	mg	PROPN
american_scientific_journal-1799	68	82	/	/	SYM
american_scientific_journal-1799	68	83	l	l	NOUN
american_scientific_journal-1799	68	84	)	)	PUNCT
american_scientific_journal-1799	68	85	.	.	PUNCT
american_scientific_journal-1799	69	1	figure	figure	VERB
american_scientific_journal-1799	69	2	1	1	NUM
american_scientific_journal-1799	69	3	:	:	PUNCT
american_scientific_journal-1799	69	4	concentrations	concentration	NOUN
american_scientific_journal-1799	69	5	of	of	ADP
american_scientific_journal-1799	69	6	pb	pb	ADP
american_scientific_journal-1799	69	7	,	,	PUNCT
american_scientific_journal-1799	69	8	cd	cd	PROPN
american_scientific_journal-1799	69	9	,	,	PUNCT
american_scientific_journal-1799	69	10	and	and	CCONJ
american_scientific_journal-1799	69	11	cr	cr	NOUN
american_scientific_journal-1799	69	12	in	in	ADP
american_scientific_journal-1799	69	13	the	the	DET
american_scientific_journal-1799	69	14	river	river	NOUN
american_scientific_journal-1799	69	15	,	,	PUNCT
american_scientific_journal-1799	69	16	white	white	ADJ
american_scientific_journal-1799	69	17	and	and	CCONJ
american_scientific_journal-1799	69	18	blue	blue	ADJ
american_scientific_journal-1799	69	19	niles	nile	NOUN
american_scientific_journal-1799	69	20	and	and	CCONJ
american_scientific_journal-1799	69	21	the	the	DET
american_scientific_journal-1799	69	22	guideline	guideline	NOUN
american_scientific_journal-1799	69	23	values	value	NOUN
american_scientific_journal-1799	69	24	of	of	ADP
american_scientific_journal-1799	69	25	who	who	PRON
american_scientific_journal-1799	69	26	then	then	ADV
american_scientific_journal-1799	69	27	the	the	DET
american_scientific_journal-1799	69	28	concentrations	concentration	NOUN
american_scientific_journal-1799	69	29	obtained	obtain	VERB
american_scientific_journal-1799	69	30	for	for	ADP
american_scientific_journal-1799	69	31	lead	lead	NOUN
american_scientific_journal-1799	69	32	and	and	CCONJ
american_scientific_journal-1799	69	33	cadmium	cadmium	NOUN
american_scientific_journal-1799	69	34	in	in	ADP
american_scientific_journal-1799	69	35	the	the	DET
american_scientific_journal-1799	69	36	white	white	PROPN
american_scientific_journal-1799	69	37	nile	nile	PROPN
american_scientific_journal-1799	69	38	and	and	CCONJ
american_scientific_journal-1799	69	39	blue	blue	PROPN
american_scientific_journal-1799	69	40	nile	nile	PROPN
american_scientific_journal-1799	69	41	,	,	PUNCT
american_scientific_journal-1799	69	42	as	as	ADP
american_scientific_journal-1799	69	43	the	the	DET
american_scientific_journal-1799	69	44	main	main	ADJ
american_scientific_journal-1799	69	45	river	river	NOUN
american_scientific_journal-1799	69	46	nile	nile	PROPN
american_scientific_journal-1799	69	47	tributaries	tributary	NOUN
american_scientific_journal-1799	69	48	,	,	PUNCT
american_scientific_journal-1799	69	49	was	be	AUX
american_scientific_journal-1799	69	50	compared	compare	VERB
american_scientific_journal-1799	69	51	with	with	ADP
american_scientific_journal-1799	69	52	those	those	PRON
american_scientific_journal-1799	69	53	obtained	obtain	VERB
american_scientific_journal-1799	69	54	from	from	ADP
american_scientific_journal-1799	69	55	the	the	DET
american_scientific_journal-1799	69	56	previous	previous	ADJ
american_scientific_journal-1799	69	57	studies	study	NOUN
american_scientific_journal-1799	69	58	.	.	PUNCT
american_scientific_journal-1799	70	1	3.1	3.1	NUM
american_scientific_journal-1799	70	2	.	.	PUNCT
american_scientific_journal-1799	70	3	white	white	PROPN
american_scientific_journal-1799	70	4	nile	nile	PROPN
american_scientific_journal-1799	70	5	for	for	ADP
american_scientific_journal-1799	70	6	the	the	DET
american_scientific_journal-1799	70	7	white	white	PROPN
american_scientific_journal-1799	70	8	nile	nile	PROPN
american_scientific_journal-1799	70	9	the	the	DET
american_scientific_journal-1799	70	10	comparison	comparison	NOUN
american_scientific_journal-1799	70	11	result	result	NOUN
american_scientific_journal-1799	70	12	is	be	AUX
american_scientific_journal-1799	70	13	shown	show	VERB
american_scientific_journal-1799	70	14	in	in	ADP
american_scientific_journal-1799	70	15	table	table	NOUN
american_scientific_journal-1799	70	16	(	(	PUNCT
american_scientific_journal-1799	70	17	2	2	NUM
american_scientific_journal-1799	70	18	)	)	PUNCT
american_scientific_journal-1799	70	19	and	and	CCONJ
american_scientific_journal-1799	70	20	represented	represent	VERB
american_scientific_journal-1799	70	21	graphically	graphically	ADV
american_scientific_journal-1799	70	22	in	in	ADP
american_scientific_journal-1799	70	23	figure	figure	NOUN
american_scientific_journal-1799	70	24	(	(	PUNCT
american_scientific_journal-1799	70	25	2	2	NUM
american_scientific_journal-1799	70	26	)	)	PUNCT
american_scientific_journal-1799	70	27	.	.	PUNCT
american_scientific_journal-1799	71	1	we	we	PRON
american_scientific_journal-1799	71	2	can	can	AUX
american_scientific_journal-1799	71	3	notice	notice	VERB
american_scientific_journal-1799	71	4	a	a	DET
american_scientific_journal-1799	71	5	sharp	sharp	ADJ
american_scientific_journal-1799	71	6	increase	increase	NOUN
american_scientific_journal-1799	71	7	in	in	ADP
american_scientific_journal-1799	71	8	the	the	DET
american_scientific_journal-1799	71	9	concentration	concentration	NOUN
american_scientific_journal-1799	71	10	of	of	ADP
american_scientific_journal-1799	71	11	lead	lead	NOUN
american_scientific_journal-1799	71	12	in	in	ADP
american_scientific_journal-1799	71	13	white	white	PROPN
american_scientific_journal-1799	71	14	nile	nile	PROPN
american_scientific_journal-1799	71	15	throughout	throughout	ADP
american_scientific_journal-1799	71	16	the	the	DET
american_scientific_journal-1799	71	17	years	year	NOUN
american_scientific_journal-1799	71	18	.	.	PUNCT
american_scientific_journal-1799	72	1	it	it	PRON
american_scientific_journal-1799	72	2	increased	increase	VERB
american_scientific_journal-1799	72	3	from	from	ADP
american_scientific_journal-1799	72	4	less	less	ADJ
american_scientific_journal-1799	72	5	than	than	ADP
american_scientific_journal-1799	72	6	(	(	PUNCT
american_scientific_journal-1799	72	7	0.0001	0.0001	NUM
american_scientific_journal-1799	72	8	mg	mg	PROPN
american_scientific_journal-1799	72	9	/	/	SYM
american_scientific_journal-1799	72	10	l	l	NOUN
american_scientific_journal-1799	72	11	)	)	PUNCT
american_scientific_journal-1799	72	12	in	in	ADP
american_scientific_journal-1799	72	13	year	year	NOUN
american_scientific_journal-1799	72	14	2006	2006	NUM
american_scientific_journal-1799	72	15	to	to	ADP
american_scientific_journal-1799	72	16	(	(	PUNCT
american_scientific_journal-1799	72	17	0.0002964	0.0002964	NUM
american_scientific_journal-1799	72	18	mg	mg	PROPN
american_scientific_journal-1799	72	19	/	/	SYM
american_scientific_journal-1799	72	20	l	l	NOUN
american_scientific_journal-1799	72	21	)	)	PUNCT
american_scientific_journal-1799	72	22	in	in	ADP
american_scientific_journal-1799	72	23	year	year	NOUN
american_scientific_journal-1799	72	24	2007	2007	NUM
american_scientific_journal-1799	72	25	,	,	PUNCT
american_scientific_journal-1799	72	26	increased	increase	VERB
american_scientific_journal-1799	72	27	by	by	ADP
american_scientific_journal-1799	72	28	196	196	NUM
american_scientific_journal-1799	72	29	%	%	NOUN
american_scientific_journal-1799	72	30	,	,	PUNCT
american_scientific_journal-1799	72	31	to	to	ADP
american_scientific_journal-1799	72	32	less	less	ADJ
american_scientific_journal-1799	72	33	than	than	ADP
american_scientific_journal-1799	72	34	(	(	PUNCT
american_scientific_journal-1799	72	35	0.0148	0.0148	NUM
american_scientific_journal-1799	72	36	mg	mg	PROPN
american_scientific_journal-1799	72	37	/	/	SYM
american_scientific_journal-1799	72	38	l	l	NOUN
american_scientific_journal-1799	72	39	)	)	PUNCT
american_scientific_journal-1799	72	40	in	in	ADP
american_scientific_journal-1799	72	41	year	year	NOUN
american_scientific_journal-1799	72	42	2016	2016	NUM
american_scientific_journal-1799	72	43	,	,	PUNCT
american_scientific_journal-1799	72	44	increased	increase	VERB
american_scientific_journal-1799	72	45	by	by	ADP
american_scientific_journal-1799	72	46	98	98	NUM
american_scientific_journal-1799	72	47	%	%	NOUN
american_scientific_journal-1799	72	48	.	.	PUNCT
american_scientific_journal-1799	73	1	in	in	ADP
american_scientific_journal-1799	73	2	case	case	NOUN
american_scientific_journal-1799	73	3	of	of	ADP
american_scientific_journal-1799	73	4	cadmium	cadmium	NOUN
american_scientific_journal-1799	73	5	in	in	ADP
american_scientific_journal-1799	73	6	the	the	DET
american_scientific_journal-1799	73	7	white	white	PROPN
american_scientific_journal-1799	73	8	nile	nile	PROPN
american_scientific_journal-1799	73	9	,	,	PUNCT
american_scientific_journal-1799	73	10	its	its	PRON
american_scientific_journal-1799	73	11	concentration	concentration	NOUN
american_scientific_journal-1799	73	12	increased	increase	VERB
american_scientific_journal-1799	73	13	by	by	ADP
american_scientific_journal-1799	73	14	300	300	NUM
american_scientific_journal-1799	73	15	%	%	NOUN
american_scientific_journal-1799	73	16	between	between	ADP
american_scientific_journal-1799	73	17	year	year	NOUN
american_scientific_journal-1799	73	18	2006	2006	NUM
american_scientific_journal-1799	73	19	and	and	CCONJ
american_scientific_journal-1799	73	20	2007	2007	NUM
american_scientific_journal-1799	73	21	where	where	SCONJ
american_scientific_journal-1799	73	22	it	it	PRON
american_scientific_journal-1799	73	23	was	be	AUX
american_scientific_journal-1799	73	24	(	(	PUNCT
american_scientific_journal-1799	73	25	0.000002	0.000002	NUM
american_scientific_journal-1799	73	26	mg	mg	PROPN
american_scientific_journal-1799	73	27	/	/	SYM
american_scientific_journal-1799	73	28	l	l	NOUN
american_scientific_journal-1799	73	29	)	)	PUNCT
american_scientific_journal-1799	73	30	in	in	ADP
american_scientific_journal-1799	73	31	2006	2006	NUM
american_scientific_journal-1799	73	32	and	and	CCONJ
american_scientific_journal-1799	73	33	(	(	PUNCT
american_scientific_journal-1799	73	34	0.0000086	0.0000086	NUM
american_scientific_journal-1799	73	35	mg	mg	NUM
american_scientific_journal-1799	73	36	/	/	SYM
american_scientific_journal-1799	73	37	l	l	NOUN
american_scientific_journal-1799	73	38	)	)	PUNCT
american_scientific_journal-1799	73	39	in	in	ADP
american_scientific_journal-1799	73	40	year	year	NOUN
american_scientific_journal-1799	73	41	2007	2007	NUM
american_scientific_journal-1799	73	42	.	.	PUNCT
american_scientific_journal-1799	74	1	then	then	ADV
american_scientific_journal-1799	74	2	it	it	PRON
american_scientific_journal-1799	74	3	increased	increase	VERB
american_scientific_journal-1799	74	4	by	by	ADP
american_scientific_journal-1799	74	5	104	104	NUM
american_scientific_journal-1799	74	6	%	%	NOUN
american_scientific_journal-1799	74	7	in	in	ADP
american_scientific_journal-1799	74	8	year	year	NOUN
american_scientific_journal-1799	74	9	2016	2016	NUM
american_scientific_journal-1799	74	10	because	because	SCONJ
american_scientific_journal-1799	74	11	its	its	PRON
american_scientific_journal-1799	74	12	concentration	concentration	NOUN
american_scientific_journal-1799	74	13	reached	reach	VERB
american_scientific_journal-1799	74	14	to	to	ADP
american_scientific_journal-1799	74	15	less	less	ADJ
american_scientific_journal-1799	74	16	than	than	ADP
american_scientific_journal-1799	74	17	(	(	PUNCT
american_scientific_journal-1799	74	18	0.0009	0.0009	NUM
american_scientific_journal-1799	74	19	mg	mg	PROPN
american_scientific_journal-1799	74	20	/	/	SYM
american_scientific_journal-1799	74	21	l	l	NOUN
american_scientific_journal-1799	74	22	)	)	PUNCT
american_scientific_journal-1799	74	23	.	.	PUNCT
american_scientific_journal-1799	75	1	table	table	NOUN
american_scientific_journal-1799	75	2	2	2	NUM
american_scientific_journal-1799	75	3	:	:	PUNCT
american_scientific_journal-1799	75	4	concentrations	concentration	NOUN
american_scientific_journal-1799	75	5	of	of	ADP
american_scientific_journal-1799	75	6	lead	lead	NOUN
american_scientific_journal-1799	75	7	and	and	CCONJ
american_scientific_journal-1799	75	8	cadmium	cadmium	NOUN
american_scientific_journal-1799	75	9	in	in	ADP
american_scientific_journal-1799	75	10	the	the	DET
american_scientific_journal-1799	75	11	white	white	PROPN
american_scientific_journal-1799	75	12	nile	nile	PROPN
american_scientific_journal-1799	75	13	river	river	PROPN
american_scientific_journal-1799	75	14	for	for	ADP
american_scientific_journal-1799	75	15	three	three	NUM
american_scientific_journal-1799	75	16	periods	period	NOUN
american_scientific_journal-1799	75	17	of	of	ADP
american_scientific_journal-1799	75	18	time	time	NOUN
american_scientific_journal-1799	75	19	parameters	parameter	NOUN
american_scientific_journal-1799	75	20	conc	conc	VERB
american_scientific_journal-1799	75	21	.	.	PUNCT
american_scientific_journal-1799	76	1	2006[3	2006[3	NUM
american_scientific_journal-1799	76	2	]	]	X
american_scientific_journal-1799	76	3	2007[4	2007[4	NUM
american_scientific_journal-1799	76	4	]	]	X
american_scientific_journal-1799	76	5	2016	2016	NUM
american_scientific_journal-1799	76	6	pb	pb	ADP
american_scientific_journal-1799	76	7	(	(	PUNCT
american_scientific_journal-1799	76	8	mg	mg	PROPN
american_scientific_journal-1799	76	9	/	/	SYM
american_scientific_journal-1799	76	10	l	l	NOUN
american_scientific_journal-1799	76	11	)	)	PUNCT
american_scientific_journal-1799	76	12	<	<	X
american_scientific_journal-1799	76	13	0.0001	0.0001	NUM
american_scientific_journal-1799	76	14	0.0002964	0.0002964	NUM
american_scientific_journal-1799	76	15	<	<	X
american_scientific_journal-1799	76	16	0.0148	0.0148	NUM
american_scientific_journal-1799	76	17	cd	cd	NOUN
american_scientific_journal-1799	76	18	(	(	PUNCT
american_scientific_journal-1799	76	19	mg	mg	PROPN
american_scientific_journal-1799	76	20	/	/	SYM
american_scientific_journal-1799	76	21	l	l	NOUN
american_scientific_journal-1799	76	22	)	)	PUNCT
american_scientific_journal-1799	76	23	0.000002	0.000002	NUM
american_scientific_journal-1799	76	24	0.0000086	0.0000086	NUM
american_scientific_journal-1799	76	25	<	<	X
american_scientific_journal-1799	76	26	0.0009	0.0009	NUM
american_scientific_journal-1799	76	27	figure	figure	NOUN
american_scientific_journal-1799	76	28	2	2	NUM
american_scientific_journal-1799	76	29	:	:	PUNCT
american_scientific_journal-1799	76	30	concentrations	concentration	NOUN
american_scientific_journal-1799	76	31	(	(	PUNCT
american_scientific_journal-1799	76	32	in	in	ADP
american_scientific_journal-1799	76	33	mg	mg	PROPN
american_scientific_journal-1799	76	34	/	/	SYM
american_scientific_journal-1799	76	35	l	l	NOUN
american_scientific_journal-1799	76	36	)	)	PUNCT
american_scientific_journal-1799	76	37	of	of	ADP
american_scientific_journal-1799	76	38	lead	lead	NOUN
american_scientific_journal-1799	76	39	and	and	CCONJ
american_scientific_journal-1799	76	40	cadmium	cadmium	NOUN
american_scientific_journal-1799	76	41	in	in	ADP
american_scientific_journal-1799	76	42	the	the	DET
american_scientific_journal-1799	76	43	white	white	PROPN
american_scientific_journal-1799	76	44	nile	nile	PROPN
american_scientific_journal-1799	76	45	river	river	PROPN
american_scientific_journal-1799	76	46	for	for	ADP
american_scientific_journal-1799	76	47	three	three	NUM
american_scientific_journal-1799	76	48	periods	period	NOUN
american_scientific_journal-1799	76	49	of	of	ADP
american_scientific_journal-1799	76	50	time	time	NOUN
american_scientific_journal-1799	76	51	0	0	NUM
american_scientific_journal-1799	76	52	0.02	0.02	NUM
american_scientific_journal-1799	76	53	0.04	0.04	NUM
american_scientific_journal-1799	76	54	0.06	0.06	NUM
american_scientific_journal-1799	76	55	pb	pb	ADP
american_scientific_journal-1799	76	56	(	(	PUNCT
american_scientific_journal-1799	76	57	mg	mg	PROPN
american_scientific_journal-1799	76	58	/	/	SYM
american_scientific_journal-1799	76	59	l	l	NOUN
american_scientific_journal-1799	76	60	)	)	PUNCT
american_scientific_journal-1799	76	61	cd	cd	NOUN
american_scientific_journal-1799	76	62	(	(	PUNCT
american_scientific_journal-1799	76	63	mg	mg	PROPN
american_scientific_journal-1799	76	64	/	/	SYM
american_scientific_journal-1799	76	65	l	l	NOUN
american_scientific_journal-1799	76	66	)	)	PUNCT
american_scientific_journal-1799	76	67	cr	cr	PROPN
american_scientific_journal-1799	76	68	(	(	PUNCT
american_scientific_journal-1799	76	69	mg	mg	PROPN
american_scientific_journal-1799	76	70	/	/	SYM
american_scientific_journal-1799	76	71	l	l	NOUN
american_scientific_journal-1799	76	72	)	)	PUNCT
american_scientific_journal-1799	76	73	0	0	NUM
american_scientific_journal-1799	76	74	0.005	0.005	NUM
american_scientific_journal-1799	76	75	0.01	0.01	NUM
american_scientific_journal-1799	76	76	0.015	0.015	NUM
american_scientific_journal-1799	76	77	pb	pb	ADP
american_scientific_journal-1799	76	78	cd	cd	PROPN
american_scientific_journal-1799	76	79	2006	2006	NUM
american_scientific_journal-1799	76	80	2007	2007	NUM
american_scientific_journal-1799	76	81	2016	2016	NUM
american_scientific_journal-1799	76	82	american	american	PROPN
american_scientific_journal-1799	76	83	scientific	scientific	ADJ
american_scientific_journal-1799	76	84	research	research	NOUN
american_scientific_journal-1799	76	85	journal	journal	NOUN
american_scientific_journal-1799	76	86	for	for	ADP
american_scientific_journal-1799	76	87	engineering	engineering	NOUN
american_scientific_journal-1799	76	88	,	,	PUNCT
american_scientific_journal-1799	76	89	technology	technology	NOUN
american_scientific_journal-1799	76	90	,	,	PUNCT
american_scientific_journal-1799	76	91	and	and	CCONJ
american_scientific_journal-1799	76	92	sciences	science	NOUN
american_scientific_journal-1799	76	93	(	(	PUNCT
american_scientific_journal-1799	76	94	asrjets	asrjet	NOUN
american_scientific_journal-1799	76	95	)	)	PUNCT
american_scientific_journal-1799	76	96	(	(	PUNCT
american_scientific_journal-1799	76	97	2016	2016	NUM
american_scientific_journal-1799	76	98	)	)	PUNCT
american_scientific_journal-1799	76	99	volume	volume	NOUN
american_scientific_journal-1799	76	100	21	21	NUM
american_scientific_journal-1799	76	101	,	,	PUNCT
american_scientific_journal-1799	76	102	no	no	DET
american_scientific_journal-1799	76	103	1	1	NUM
american_scientific_journal-1799	76	104	,	,	PUNCT
american_scientific_journal-1799	76	105	pp	pp	ADV
american_scientific_journal-1799	76	106	69	69	NUM
american_scientific_journal-1799	76	107	-	-	SYM
american_scientific_journal-1799	76	108	76	76	NUM
american_scientific_journal-1799	76	109	74	74	NUM
american_scientific_journal-1799	76	110	3.2	3.2	NUM
american_scientific_journal-1799	76	111	blue	blue	ADJ
american_scientific_journal-1799	76	112	nile	nile	PROPN
american_scientific_journal-1799	76	113	for	for	ADP
american_scientific_journal-1799	76	114	the	the	DET
american_scientific_journal-1799	76	115	blue	blue	PROPN
american_scientific_journal-1799	76	116	nile	nile	PROPN
american_scientific_journal-1799	76	117	,	,	PUNCT
american_scientific_journal-1799	76	118	the	the	DET
american_scientific_journal-1799	76	119	comparison	comparison	NOUN
american_scientific_journal-1799	76	120	result	result	NOUN
american_scientific_journal-1799	76	121	is	be	AUX
american_scientific_journal-1799	76	122	tabulated	tabulate	VERB
american_scientific_journal-1799	76	123	in	in	ADP
american_scientific_journal-1799	76	124	table	table	NOUN
american_scientific_journal-1799	76	125	(	(	PUNCT
american_scientific_journal-1799	76	126	3	3	NUM
american_scientific_journal-1799	76	127	)	)	PUNCT
american_scientific_journal-1799	76	128	and	and	CCONJ
american_scientific_journal-1799	76	129	represented	represent	VERB
american_scientific_journal-1799	76	130	graphically	graphically	ADV
american_scientific_journal-1799	76	131	in	in	ADP
american_scientific_journal-1799	76	132	figure	figure	NOUN
american_scientific_journal-1799	76	133	(	(	PUNCT
american_scientific_journal-1799	76	134	3	3	NUM
american_scientific_journal-1799	76	135	)	)	PUNCT
american_scientific_journal-1799	76	136	.	.	PUNCT
american_scientific_journal-1799	77	1	the	the	DET
american_scientific_journal-1799	77	2	lead	lead	ADJ
american_scientific_journal-1799	77	3	concentration	concentration	NOUN
american_scientific_journal-1799	77	4	was	be	AUX
american_scientific_journal-1799	77	5	not	not	PART
american_scientific_journal-1799	77	6	detected	detect	VERB
american_scientific_journal-1799	77	7	in	in	ADP
american_scientific_journal-1799	77	8	the	the	DET
american_scientific_journal-1799	77	9	blue	blue	ADJ
american_scientific_journal-1799	77	10	nile	nile	PROPN
american_scientific_journal-1799	77	11	in	in	ADP
american_scientific_journal-1799	77	12	2007	2007	NUM
american_scientific_journal-1799	77	13	,	,	PUNCT
american_scientific_journal-1799	77	14	but	but	CCONJ
american_scientific_journal-1799	77	15	it	it	PRON
american_scientific_journal-1799	77	16	reached	reach	VERB
american_scientific_journal-1799	77	17	a	a	DET
american_scientific_journal-1799	77	18	value	value	NOUN
american_scientific_journal-1799	77	19	of	of	ADP
american_scientific_journal-1799	77	20	(	(	PUNCT
american_scientific_journal-1799	77	21	0.01049	0.01049	NUM
american_scientific_journal-1799	77	22	mg	mg	PROPN
american_scientific_journal-1799	77	23	/	/	SYM
american_scientific_journal-1799	77	24	l	l	NOUN
american_scientific_journal-1799	77	25	)	)	PUNCT
american_scientific_journal-1799	77	26	in	in	ADP
american_scientific_journal-1799	77	27	2016	2016	NUM
american_scientific_journal-1799	77	28	showing	show	VERB
american_scientific_journal-1799	77	29	increase	increase	NOUN
american_scientific_journal-1799	77	30	of	of	ADP
american_scientific_journal-1799	77	31	about	about	ADV
american_scientific_journal-1799	77	32	1998	1998	NUM
american_scientific_journal-1799	77	33	%	%	NOUN
american_scientific_journal-1799	77	34	from	from	ADP
american_scientific_journal-1799	77	35	year	year	NOUN
american_scientific_journal-1799	77	36	2006	2006	NUM
american_scientific_journal-1799	77	37	where	where	SCONJ
american_scientific_journal-1799	77	38	its	its	PRON
american_scientific_journal-1799	77	39	concentration	concentration	NOUN
american_scientific_journal-1799	77	40	was	be	AUX
american_scientific_journal-1799	77	41	(	(	PUNCT
american_scientific_journal-1799	77	42	0.0005	0.0005	NUM
american_scientific_journal-1799	77	43	mg	mg	PROPN
american_scientific_journal-1799	77	44	/	/	SYM
american_scientific_journal-1799	77	45	l	l	NOUN
american_scientific_journal-1799	77	46	)	)	PUNCT
american_scientific_journal-1799	77	47	.	.	PUNCT
american_scientific_journal-1799	78	1	cadmium	cadmium	NOUN
american_scientific_journal-1799	78	2	concentration	concentration	NOUN
american_scientific_journal-1799	78	3	in	in	ADP
american_scientific_journal-1799	78	4	blue	blue	PROPN
american_scientific_journal-1799	78	5	nile	nile	PROPN
american_scientific_journal-1799	78	6	dropped	drop	VERB
american_scientific_journal-1799	78	7	in	in	ADP
american_scientific_journal-1799	78	8	year	year	NOUN
american_scientific_journal-1799	78	9	2007	2007	NUM
american_scientific_journal-1799	78	10	(	(	PUNCT
american_scientific_journal-1799	78	11	0.0000006	0.0000006	NUM
american_scientific_journal-1799	78	12	mg	mg	PROPN
american_scientific_journal-1799	78	13	/	/	SYM
american_scientific_journal-1799	78	14	l	l	NOUN
american_scientific_journal-1799	78	15	)	)	PUNCT
american_scientific_journal-1799	78	16	from	from	ADP
american_scientific_journal-1799	78	17	those	those	DET
american_scientific_journal-1799	78	18	concentration	concentration	NOUN
american_scientific_journal-1799	78	19	registered	register	VERB
american_scientific_journal-1799	78	20	in	in	ADP
american_scientific_journal-1799	78	21	year	year	NOUN
american_scientific_journal-1799	78	22	2006	2006	NUM
american_scientific_journal-1799	78	23	(	(	PUNCT
american_scientific_journal-1799	78	24	0.000008	0.000008	NUM
american_scientific_journal-1799	78	25	mg	mg	NUM
american_scientific_journal-1799	78	26	/	/	SYM
american_scientific_journal-1799	78	27	l	l	NOUN
american_scientific_journal-1799	78	28	)	)	PUNCT
american_scientific_journal-1799	78	29	but	but	CCONJ
american_scientific_journal-1799	78	30	increased	increase	VERB
american_scientific_journal-1799	78	31	by	by	ADP
american_scientific_journal-1799	78	32	1499	1499	NUM
american_scientific_journal-1799	78	33	%	%	NOUN
american_scientific_journal-1799	78	34	(	(	PUNCT
american_scientific_journal-1799	78	35	to	to	ADP
american_scientific_journal-1799	78	36	a	a	DET
american_scientific_journal-1799	78	37	level	level	NOUN
american_scientific_journal-1799	78	38	of	of	ADP
american_scientific_journal-1799	78	39	0.0009mg	0.0009mg	PRON
american_scientific_journal-1799	78	40	/	/	SYM
american_scientific_journal-1799	78	41	l	l	NOUN
american_scientific_journal-1799	78	42	)	)	PUNCT
american_scientific_journal-1799	78	43	in	in	ADP
american_scientific_journal-1799	78	44	2016	2016	NUM
american_scientific_journal-1799	78	45	.	.	PUNCT
american_scientific_journal-1799	79	1	if	if	SCONJ
american_scientific_journal-1799	79	2	the	the	DET
american_scientific_journal-1799	79	3	increment	increment	NOUN
american_scientific_journal-1799	79	4	goes	go	VERB
american_scientific_journal-1799	79	5	in	in	ADP
american_scientific_journal-1799	79	6	the	the	DET
american_scientific_journal-1799	79	7	same	same	ADJ
american_scientific_journal-1799	79	8	way	way	NOUN
american_scientific_journal-1799	79	9	the	the	DET
american_scientific_journal-1799	79	10	concentration	concentration	NOUN
american_scientific_journal-1799	79	11	of	of	ADP
american_scientific_journal-1799	79	12	such	such	ADJ
american_scientific_journal-1799	79	13	pollutants	pollutant	NOUN
american_scientific_journal-1799	79	14	may	may	AUX
american_scientific_journal-1799	79	15	reach	reach	VERB
american_scientific_journal-1799	79	16	values	value	NOUN
american_scientific_journal-1799	79	17	that	that	SCONJ
american_scientific_journal-1799	79	18	exceeding	exceed	VERB
american_scientific_journal-1799	79	19	both	both	CCONJ
american_scientific_journal-1799	79	20	national	national	ADJ
american_scientific_journal-1799	79	21	and	and	CCONJ
american_scientific_journal-1799	79	22	international	international	ADJ
american_scientific_journal-1799	79	23	standards	standard	NOUN
american_scientific_journal-1799	79	24	.	.	PUNCT
american_scientific_journal-1799	80	1	table	table	NOUN
american_scientific_journal-1799	80	2	3	3	NUM
american_scientific_journal-1799	80	3	:	:	PUNCT
american_scientific_journal-1799	80	4	concentrations	concentration	NOUN
american_scientific_journal-1799	80	5	of	of	ADP
american_scientific_journal-1799	80	6	lead	lead	NOUN
american_scientific_journal-1799	80	7	and	and	CCONJ
american_scientific_journal-1799	80	8	cadmium	cadmium	NOUN
american_scientific_journal-1799	80	9	in	in	ADP
american_scientific_journal-1799	80	10	the	the	DET
american_scientific_journal-1799	80	11	blue	blue	PROPN
american_scientific_journal-1799	80	12	nile	nile	PROPN
american_scientific_journal-1799	80	13	river	river	PROPN
american_scientific_journal-1799	80	14	for	for	ADP
american_scientific_journal-1799	80	15	three	three	NUM
american_scientific_journal-1799	80	16	periods	period	NOUN
american_scientific_journal-1799	80	17	of	of	ADP
american_scientific_journal-1799	80	18	time	time	NOUN
american_scientific_journal-1799	80	19	parameters	parameter	NOUN
american_scientific_journal-1799	80	20	conc	conc	VERB
american_scientific_journal-1799	80	21	.	.	PUNCT
american_scientific_journal-1799	81	1	2006[3	2006[3	NUM
american_scientific_journal-1799	81	2	]	]	X
american_scientific_journal-1799	81	3	2007[4	2007[4	NUM
american_scientific_journal-1799	81	4	]	]	X
american_scientific_journal-1799	81	5	2016	2016	NUM
american_scientific_journal-1799	81	6	pb	pb	ADP
american_scientific_journal-1799	81	7	(	(	PUNCT
american_scientific_journal-1799	81	8	mg	mg	PROPN
american_scientific_journal-1799	81	9	/	/	SYM
american_scientific_journal-1799	81	10	l	l	NOUN
american_scientific_journal-1799	81	11	)	)	PUNCT
american_scientific_journal-1799	81	12	0.0005	0.0005	NUM
american_scientific_journal-1799	81	13	nd	nd	NOUN
american_scientific_journal-1799	81	14	*	*	PROPN
american_scientific_journal-1799	81	15	0.01049	0.01049	NUM
american_scientific_journal-1799	81	16	cd	cd	PROPN
american_scientific_journal-1799	81	17	(	(	PUNCT
american_scientific_journal-1799	81	18	mg	mg	PROPN
american_scientific_journal-1799	81	19	/	/	SYM
american_scientific_journal-1799	81	20	l	l	NOUN
american_scientific_journal-1799	81	21	)	)	PUNCT
american_scientific_journal-1799	81	22	0.000008	0.000008	NUM
american_scientific_journal-1799	81	23	0.0000006	0.0000006	NUM
american_scientific_journal-1799	81	24	<	<	X
american_scientific_journal-1799	81	25	0.0009	0.0009	NUM
american_scientific_journal-1799	81	26	*	*	PUNCT
american_scientific_journal-1799	81	27	not	not	PART
american_scientific_journal-1799	81	28	detected	detect	VERB
american_scientific_journal-1799	81	29	figure	figure	NOUN
american_scientific_journal-1799	81	30	3	3	NUM
american_scientific_journal-1799	81	31	:	:	PUNCT
american_scientific_journal-1799	81	32	concentrations	concentration	NOUN
american_scientific_journal-1799	81	33	(	(	PUNCT
american_scientific_journal-1799	81	34	in	in	ADP
american_scientific_journal-1799	81	35	mg	mg	PROPN
american_scientific_journal-1799	81	36	/	/	SYM
american_scientific_journal-1799	81	37	l	l	NOUN
american_scientific_journal-1799	81	38	)	)	PUNCT
american_scientific_journal-1799	81	39	of	of	ADP
american_scientific_journal-1799	81	40	lead	lead	NOUN
american_scientific_journal-1799	81	41	and	and	CCONJ
american_scientific_journal-1799	81	42	cadmium	cadmium	NOUN
american_scientific_journal-1799	81	43	in	in	ADP
american_scientific_journal-1799	81	44	the	the	DET
american_scientific_journal-1799	81	45	blue	blue	PROPN
american_scientific_journal-1799	81	46	nile	nile	PROPN
american_scientific_journal-1799	81	47	river	river	PROPN
american_scientific_journal-1799	81	48	for	for	ADP
american_scientific_journal-1799	81	49	three	three	NUM
american_scientific_journal-1799	81	50	periods	period	NOUN
american_scientific_journal-1799	81	51	of	of	ADP
american_scientific_journal-1799	81	52	time	time	NOUN
american_scientific_journal-1799	81	53	degree	degree	NOUN
american_scientific_journal-1799	81	54	and	and	CCONJ
american_scientific_journal-1799	81	55	methods	method	NOUN
american_scientific_journal-1799	81	56	of	of	ADP
american_scientific_journal-1799	81	57	water	water	NOUN
american_scientific_journal-1799	81	58	treatment	treatment	NOUN
american_scientific_journal-1799	81	59	depends	depend	VERB
american_scientific_journal-1799	81	60	on	on	ADP
american_scientific_journal-1799	81	61	the	the	DET
american_scientific_journal-1799	81	62	nature	nature	NOUN
american_scientific_journal-1799	81	63	of	of	ADP
american_scientific_journal-1799	81	64	source	source	NOUN
american_scientific_journal-1799	81	65	,	,	PUNCT
american_scientific_journal-1799	81	66	quality	quality	NOUN
american_scientific_journal-1799	81	67	of	of	ADP
american_scientific_journal-1799	81	68	water	water	NOUN
american_scientific_journal-1799	81	69	at	at	ADP
american_scientific_journal-1799	81	70	source	source	NOUN
american_scientific_journal-1799	81	71	and	and	CCONJ
american_scientific_journal-1799	81	72	purpose	purpose	NOUN
american_scientific_journal-1799	81	73	for	for	ADP
american_scientific_journal-1799	81	74	which	which	PRON
american_scientific_journal-1799	81	75	it	it	PRON
american_scientific_journal-1799	81	76	should	should	AUX
american_scientific_journal-1799	81	77	be	be	AUX
american_scientific_journal-1799	81	78	supplied	supply	VERB
american_scientific_journal-1799	81	79	[	[	PUNCT
american_scientific_journal-1799	81	80	1	1	NUM
american_scientific_journal-1799	81	81	]	]	PUNCT
american_scientific_journal-1799	81	82	.	.	PUNCT
american_scientific_journal-1799	82	1	as	as	ADV
american_scientific_journal-1799	82	2	yet	yet	ADV
american_scientific_journal-1799	82	3	no	no	PRON
american_scientific_journal-1799	82	4	treatment	treatment	NOUN
american_scientific_journal-1799	82	5	facilities	facility	NOUN
american_scientific_journal-1799	82	6	for	for	ADP
american_scientific_journal-1799	82	7	removing	remove	VERB
american_scientific_journal-1799	82	8	heavy	heavy	ADJ
american_scientific_journal-1799	82	9	metals	metal	NOUN
american_scientific_journal-1799	82	10	in	in	ADP
american_scientific_journal-1799	82	11	the	the	DET
american_scientific_journal-1799	82	12	water	water	NOUN
american_scientific_journal-1799	82	13	supply	supply	NOUN
american_scientific_journal-1799	82	14	plants	plant	NOUN
american_scientific_journal-1799	82	15	that	that	PRON
american_scientific_journal-1799	82	16	use	use	VERB
american_scientific_journal-1799	82	17	river	river	NOUN
american_scientific_journal-1799	82	18	nile	nile	PROPN
american_scientific_journal-1799	82	19	,	,	PUNCT
american_scientific_journal-1799	82	20	white	white	PROPN
american_scientific_journal-1799	82	21	nile	nile	PROPN
american_scientific_journal-1799	82	22	and	and	CCONJ
american_scientific_journal-1799	82	23	blue	blue	PROPN
american_scientific_journal-1799	82	24	nile	nile	PROPN
american_scientific_journal-1799	82	25	as	as	ADP
american_scientific_journal-1799	82	26	their	their	PRON
american_scientific_journal-1799	82	27	intake	intake	NOUN
american_scientific_journal-1799	82	28	sources	source	NOUN
american_scientific_journal-1799	82	29	because	because	SCONJ
american_scientific_journal-1799	82	30	water	water	NOUN
american_scientific_journal-1799	82	31	treatment	treatment	NOUN
american_scientific_journal-1799	82	32	processes	process	NOUN
american_scientific_journal-1799	82	33	in	in	ADP
american_scientific_journal-1799	82	34	khartoum	khartoum	PROPN
american_scientific_journal-1799	82	35	state	state	NOUN
american_scientific_journal-1799	82	36	were	be	AUX
american_scientific_journal-1799	82	37	designed	design	VERB
american_scientific_journal-1799	82	38	according	accord	VERB
american_scientific_journal-1799	82	39	to	to	ADP
american_scientific_journal-1799	82	40	previous	previous	ADJ
american_scientific_journal-1799	82	41	quality	quality	NOUN
american_scientific_journal-1799	82	42	of	of	ADP
american_scientific_journal-1799	82	43	water	water	NOUN
american_scientific_journal-1799	82	44	resources	resource	NOUN
american_scientific_journal-1799	82	45	.	.	PUNCT
american_scientific_journal-1799	83	1	it	it	PRON
american_scientific_journal-1799	83	2	is	be	AUX
american_scientific_journal-1799	83	3	clear	clear	ADJ
american_scientific_journal-1799	83	4	that	that	SCONJ
american_scientific_journal-1799	83	5	this	this	DET
american_scientific_journal-1799	83	6	quality	quality	NOUN
american_scientific_journal-1799	83	7	is	be	AUX
american_scientific_journal-1799	83	8	going	go	VERB
american_scientific_journal-1799	83	9	to	to	PART
american_scientific_journal-1799	83	10	be	be	AUX
american_scientific_journal-1799	83	11	changed	change	VERB
american_scientific_journal-1799	83	12	due	due	ADP
american_scientific_journal-1799	83	13	to	to	ADP
american_scientific_journal-1799	83	14	buildup	buildup	NOUN
american_scientific_journal-1799	83	15	of	of	ADP
american_scientific_journal-1799	83	16	certain	certain	ADJ
american_scientific_journal-1799	83	17	pollutants	pollutant	NOUN
american_scientific_journal-1799	83	18	such	such	ADJ
american_scientific_journal-1799	83	19	as	as	ADP
american_scientific_journal-1799	83	20	heavy	heavy	ADJ
american_scientific_journal-1799	83	21	metals	metal	NOUN
american_scientific_journal-1799	83	22	and	and	CCONJ
american_scientific_journal-1799	83	23	these	these	DET
american_scientific_journal-1799	83	24	levels	level	NOUN
american_scientific_journal-1799	83	25	of	of	ADP
american_scientific_journal-1799	83	26	concentration	concentration	NOUN
american_scientific_journal-1799	83	27	may	may	AUX
american_scientific_journal-1799	83	28	be	be	AUX
american_scientific_journal-1799	83	29	present	present	ADJ
american_scientific_journal-1799	83	30	in	in	ADP
american_scientific_journal-1799	83	31	the	the	DET
american_scientific_journal-1799	83	32	distributed	distribute	VERB
american_scientific_journal-1799	83	33	drinking	drinking	NOUN
american_scientific_journal-1799	83	34	water	water	NOUN
american_scientific_journal-1799	83	35	.	.	PUNCT
american_scientific_journal-1799	84	1	as	as	ADP
american_scientific_journal-1799	84	2	a	a	DET
american_scientific_journal-1799	84	3	result	result	NOUN
american_scientific_journal-1799	84	4	some	some	DET
american_scientific_journal-1799	84	5	concern	concern	NOUN
american_scientific_journal-1799	84	6	about	about	ADP
american_scientific_journal-1799	84	7	possible	possible	ADJ
american_scientific_journal-1799	84	8	adverse	adverse	ADJ
american_scientific_journal-1799	84	9	health	health	NOUN
american_scientific_journal-1799	84	10	effects	effect	NOUN
american_scientific_journal-1799	84	11	is	be	AUX
american_scientific_journal-1799	84	12	expected	expect	VERB
american_scientific_journal-1799	84	13	if	if	SCONJ
american_scientific_journal-1799	84	14	such	such	ADJ
american_scientific_journal-1799	84	15	materials	material	NOUN
american_scientific_journal-1799	84	16	were	be	AUX
american_scientific_journal-1799	84	17	consumed	consume	VERB
american_scientific_journal-1799	84	18	over	over	ADP
american_scientific_journal-1799	84	19	long	long	ADJ
american_scientific_journal-1799	84	20	periods	period	NOUN
american_scientific_journal-1799	84	21	and	and	CCONJ
american_scientific_journal-1799	84	22	in	in	ADP
american_scientific_journal-1799	84	23	large	large	ADJ
american_scientific_journal-1799	84	24	quantities	quantity	NOUN
american_scientific_journal-1799	84	25	,	,	PUNCT
american_scientific_journal-1799	84	26	especially	especially	ADV
american_scientific_journal-1799	84	27	in	in	ADP
american_scientific_journal-1799	84	28	a	a	DET
american_scientific_journal-1799	84	29	hot	hot	ADJ
american_scientific_journal-1799	84	30	country	country	NOUN
american_scientific_journal-1799	84	31	like	like	ADP
american_scientific_journal-1799	84	32	sudan	sudan	PROPN
american_scientific_journal-1799	84	33	where	where	SCONJ
american_scientific_journal-1799	84	34	the	the	DET
american_scientific_journal-1799	84	35	drinking	drinking	NOUN
american_scientific_journal-1799	84	36	water	water	NOUN
american_scientific_journal-1799	84	37	per	per	ADP
american_scientific_journal-1799	84	38	capita	capita	NOUN
american_scientific_journal-1799	84	39	consumption	consumption	NOUN
american_scientific_journal-1799	84	40	is	be	AUX
american_scientific_journal-1799	84	41	supposed	suppose	VERB
american_scientific_journal-1799	84	42	to	to	PART
american_scientific_journal-1799	84	43	be	be	AUX
american_scientific_journal-1799	84	44	very	very	ADV
american_scientific_journal-1799	84	45	high	high	ADJ
american_scientific_journal-1799	84	46	in	in	ADP
american_scientific_journal-1799	84	47	comparison	comparison	NOUN
american_scientific_journal-1799	84	48	with	with	ADP
american_scientific_journal-1799	84	49	cold	cold	ADJ
american_scientific_journal-1799	84	50	countries	country	NOUN
american_scientific_journal-1799	84	51	.	.	PUNCT
american_scientific_journal-1799	85	1	heavy	heavy	ADJ
american_scientific_journal-1799	85	2	metals	metal	NOUN
american_scientific_journal-1799	85	3	are	be	AUX
american_scientific_journal-1799	85	4	toxic	toxic	ADJ
american_scientific_journal-1799	85	5	and	and	CCONJ
american_scientific_journal-1799	85	6	tend	tend	VERB
american_scientific_journal-1799	85	7	to	to	PART
american_scientific_journal-1799	85	8	bio	bio	VERB
american_scientific_journal-1799	85	9	accumulate	accumulate	VERB
american_scientific_journal-1799	85	10	in	in	ADP
american_scientific_journal-1799	85	11	living	living	NOUN
american_scientific_journal-1799	85	12	organism	organism	NOUN
american_scientific_journal-1799	85	13	including	include	VERB
american_scientific_journal-1799	85	14	human	human	ADJ
american_scientific_journal-1799	85	15	being	being	NOUN
american_scientific_journal-1799	85	16	until	until	ADP
american_scientific_journal-1799	85	17	reaching	reach	VERB
american_scientific_journal-1799	85	18	a	a	DET
american_scientific_journal-1799	85	19	fetal	fetal	ADJ
american_scientific_journal-1799	85	20	0	0	NUM
american_scientific_journal-1799	85	21	0.002	0.002	NUM
american_scientific_journal-1799	86	1	0.004	0.004	NUM
american_scientific_journal-1799	86	2	0.006	0.006	NUM
american_scientific_journal-1799	86	3	0.008	0.008	NUM
american_scientific_journal-1799	86	4	0.01	0.01	NUM
american_scientific_journal-1799	86	5	0.012	0.012	NUM
american_scientific_journal-1799	86	6	pb	pb	ADP
american_scientific_journal-1799	86	7	cd	cd	PROPN
american_scientific_journal-1799	86	8	american	american	PROPN
american_scientific_journal-1799	86	9	scientific	scientific	PROPN
american_scientific_journal-1799	86	10	research	research	PROPN
american_scientific_journal-1799	86	11	journal	journal	NOUN
american_scientific_journal-1799	86	12	for	for	ADP
american_scientific_journal-1799	86	13	engineering	engineering	NOUN
american_scientific_journal-1799	86	14	,	,	PUNCT
american_scientific_journal-1799	86	15	technology	technology	NOUN
american_scientific_journal-1799	86	16	,	,	PUNCT
american_scientific_journal-1799	86	17	and	and	CCONJ
american_scientific_journal-1799	86	18	sciences	science	NOUN
american_scientific_journal-1799	86	19	(	(	PUNCT
american_scientific_journal-1799	86	20	asrjets	asrjet	NOUN
american_scientific_journal-1799	86	21	)	)	PUNCT
american_scientific_journal-1799	86	22	(	(	PUNCT
american_scientific_journal-1799	86	23	2016	2016	NUM
american_scientific_journal-1799	86	24	)	)	PUNCT
american_scientific_journal-1799	86	25	volume	volume	NOUN
american_scientific_journal-1799	86	26	21	21	NUM
american_scientific_journal-1799	86	27	,	,	PUNCT
american_scientific_journal-1799	86	28	no	no	DET
american_scientific_journal-1799	86	29	1	1	NUM
american_scientific_journal-1799	86	30	,	,	PUNCT
american_scientific_journal-1799	86	31	pp	pp	ADV
american_scientific_journal-1799	86	32	69	69	NUM
american_scientific_journal-1799	86	33	-	-	SYM
american_scientific_journal-1799	86	34	76	76	NUM
american_scientific_journal-1799	86	35	75	75	NUM
american_scientific_journal-1799	86	36	concentration	concentration	NOUN
american_scientific_journal-1799	86	37	.	.	PUNCT
american_scientific_journal-1799	87	1	existing	exist	VERB
american_scientific_journal-1799	87	2	treatment	treatment	NOUN
american_scientific_journal-1799	87	3	technologies	technology	NOUN
american_scientific_journal-1799	87	4	for	for	ADP
american_scientific_journal-1799	87	5	such	such	ADJ
american_scientific_journal-1799	87	6	pollutants	pollutant	NOUN
american_scientific_journal-1799	87	7	needs	need	VERB
american_scientific_journal-1799	87	8	high	high	ADJ
american_scientific_journal-1799	87	9	capital	capital	NOUN
american_scientific_journal-1799	87	10	investment	investment	NOUN
american_scientific_journal-1799	87	11	and	and	CCONJ
american_scientific_journal-1799	87	12	operation	operation	NOUN
american_scientific_journal-1799	87	13	and	and	CCONJ
american_scientific_journal-1799	87	14	maintenance	maintenance	NOUN
american_scientific_journal-1799	87	15	costs	cost	NOUN
american_scientific_journal-1799	87	16	.	.	PUNCT
american_scientific_journal-1799	88	1	development	development	NOUN
american_scientific_journal-1799	88	2	of	of	ADP
american_scientific_journal-1799	88	3	environmentally	environmentally	ADV
american_scientific_journal-1799	88	4	and	and	CCONJ
american_scientific_journal-1799	88	5	economically	economically	ADV
american_scientific_journal-1799	88	6	sound	sound	ADJ
american_scientific_journal-1799	88	7	treatment	treatment	NOUN
american_scientific_journal-1799	88	8	processes	process	NOUN
american_scientific_journal-1799	88	9	are	be	AUX
american_scientific_journal-1799	88	10	needed	need	VERB
american_scientific_journal-1799	88	11	for	for	ADP
american_scientific_journal-1799	88	12	the	the	DET
american_scientific_journal-1799	88	13	control	control	NOUN
american_scientific_journal-1799	88	14	of	of	ADP
american_scientific_journal-1799	88	15	such	such	ADJ
american_scientific_journal-1799	88	16	pollutants	pollutant	NOUN
american_scientific_journal-1799	88	17	from	from	ADP
american_scientific_journal-1799	88	18	khartoum	khartoum	PROPN
american_scientific_journal-1799	88	19	state	state	PROPN
american_scientific_journal-1799	88	20	surface	surface	NOUN
american_scientific_journal-1799	88	21	water	water	NOUN
american_scientific_journal-1799	88	22	resources	resource	NOUN
american_scientific_journal-1799	88	23	.	.	PUNCT
american_scientific_journal-1799	89	1	application	application	NOUN
american_scientific_journal-1799	89	2	of	of	ADP
american_scientific_journal-1799	89	3	nanotechnology	nanotechnology	NOUN
american_scientific_journal-1799	89	4	that	that	PRON
american_scientific_journal-1799	89	5	results	result	VERB
american_scientific_journal-1799	89	6	in	in	ADP
american_scientific_journal-1799	89	7	improved	improved	ADJ
american_scientific_journal-1799	89	8	water	water	NOUN
american_scientific_journal-1799	89	9	treatment	treatment	NOUN
american_scientific_journal-1799	89	10	options	option	NOUN
american_scientific_journal-1799	89	11	is	be	AUX
american_scientific_journal-1799	89	12	highly	highly	ADV
american_scientific_journal-1799	89	13	recommended	recommend	VERB
american_scientific_journal-1799	89	14	.	.	PUNCT
american_scientific_journal-1799	90	1	carbon	carbon	NOUN
american_scientific_journal-1799	90	2	nanotubes	nanotube	NOUN
american_scientific_journal-1799	90	3	(	(	PUNCT
american_scientific_journal-1799	90	4	cnts	cnts	PROPN
american_scientific_journal-1799	90	5	)	)	PUNCT
american_scientific_journal-1799	90	6	show	show	NOUN
american_scientific_journal-1799	90	7	adsorption	adsorption	NOUN
american_scientific_journal-1799	90	8	capability	capability	NOUN
american_scientific_journal-1799	90	9	and	and	CCONJ
american_scientific_journal-1799	90	10	high	high	ADJ
american_scientific_journal-1799	90	11	adsorption	adsorption	NOUN
american_scientific_journal-1799	90	12	efficiency	efficiency	NOUN
american_scientific_journal-1799	90	13	for	for	ADP
american_scientific_journal-1799	90	14	removal	removal	NOUN
american_scientific_journal-1799	90	15	of	of	ADP
american_scientific_journal-1799	90	16	heavy	heavy	ADJ
american_scientific_journal-1799	90	17	metals	metal	NOUN
american_scientific_journal-1799	90	18	such	such	ADJ
american_scientific_journal-1799	90	19	as	as	ADP
american_scientific_journal-1799	90	20	lead	lead	NOUN
american_scientific_journal-1799	90	21	.	.	PUNCT
american_scientific_journal-1799	91	1	[	[	X
american_scientific_journal-1799	91	2	7	7	NUM
american_scientific_journal-1799	91	3	]	]	PUNCT
american_scientific_journal-1799	91	4	.	.	PUNCT
american_scientific_journal-1799	92	1	however	however	ADV
american_scientific_journal-1799	92	2	,	,	PUNCT
american_scientific_journal-1799	92	3	risk	risk	NOUN
american_scientific_journal-1799	92	4	assessment	assessment	NOUN
american_scientific_journal-1799	92	5	is	be	AUX
american_scientific_journal-1799	92	6	required	require	VERB
american_scientific_journal-1799	92	7	to	to	PART
american_scientific_journal-1799	92	8	evaluate	evaluate	VERB
american_scientific_journal-1799	92	9	potential	potential	ADJ
american_scientific_journal-1799	92	10	risks	risk	NOUN
american_scientific_journal-1799	92	11	associated	associate	VERB
american_scientific_journal-1799	92	12	with	with	ADP
american_scientific_journal-1799	92	13	such	such	ADJ
american_scientific_journal-1799	92	14	materials	material	NOUN
american_scientific_journal-1799	92	15	.	.	PUNCT
american_scientific_journal-1799	93	1	4	4	X
american_scientific_journal-1799	93	2	.	.	X
american_scientific_journal-1799	93	3	conclusions	conclusion	NOUN
american_scientific_journal-1799	93	4	heavy	heavy	ADJ
american_scientific_journal-1799	93	5	metals	metal	NOUN
american_scientific_journal-1799	93	6	concentration	concentration	NOUN
american_scientific_journal-1799	93	7	in	in	ADP
american_scientific_journal-1799	93	8	the	the	DET
american_scientific_journal-1799	93	9	river	river	NOUN
american_scientific_journal-1799	93	10	nile	nile	PROPN
american_scientific_journal-1799	93	11	,	,	PUNCT
american_scientific_journal-1799	93	12	white	white	PROPN
american_scientific_journal-1799	93	13	nile	nile	PROPN
american_scientific_journal-1799	93	14	and	and	CCONJ
american_scientific_journal-1799	93	15	blue	blue	PROPN
american_scientific_journal-1799	93	16	nile	nile	PROPN
american_scientific_journal-1799	93	17	in	in	ADP
american_scientific_journal-1799	93	18	terms	term	NOUN
american_scientific_journal-1799	93	19	of	of	ADP
american_scientific_journal-1799	93	20	cadmium	cadmium	NOUN
american_scientific_journal-1799	93	21	,	,	PUNCT
american_scientific_journal-1799	93	22	and	and	CCONJ
american_scientific_journal-1799	93	23	chromium	chromium	NOUN
american_scientific_journal-1799	93	24	were	be	AUX
american_scientific_journal-1799	93	25	found	find	VERB
american_scientific_journal-1799	93	26	to	to	PART
american_scientific_journal-1799	93	27	be	be	AUX
american_scientific_journal-1799	93	28	within	within	ADP
american_scientific_journal-1799	93	29	the	the	PRON
american_scientific_journal-1799	93	30	who	who	PRON
american_scientific_journal-1799	93	31	guideline	guideline	NOUN
american_scientific_journal-1799	93	32	levels	level	NOUN
american_scientific_journal-1799	93	33	for	for	ADP
american_scientific_journal-1799	93	34	drinking	drinking	NOUN
american_scientific_journal-1799	93	35	water	water	NOUN
american_scientific_journal-1799	93	36	,	,	PUNCT
american_scientific_journal-1799	93	37	but	but	CCONJ
american_scientific_journal-1799	93	38	for	for	ADP
american_scientific_journal-1799	93	39	lead	lead	NOUN
american_scientific_journal-1799	93	40	it	it	PRON
american_scientific_journal-1799	93	41	was	be	AUX
american_scientific_journal-1799	93	42	in	in	ADP
american_scientific_journal-1799	93	43	the	the	DET
american_scientific_journal-1799	93	44	marginal	marginal	ADJ
american_scientific_journal-1799	93	45	level	level	NOUN
american_scientific_journal-1799	93	46	.	.	PUNCT
american_scientific_journal-1799	94	1	however	however	ADV
american_scientific_journal-1799	94	2	when	when	SCONJ
american_scientific_journal-1799	94	3	comparing	compare	VERB
american_scientific_journal-1799	94	4	the	the	DET
american_scientific_journal-1799	94	5	concentration	concentration	NOUN
american_scientific_journal-1799	94	6	obtained	obtain	VERB
american_scientific_journal-1799	94	7	in	in	ADP
american_scientific_journal-1799	94	8	this	this	DET
american_scientific_journal-1799	94	9	study	study	NOUN
american_scientific_journal-1799	94	10	with	with	ADP
american_scientific_journal-1799	94	11	those	those	PRON
american_scientific_journal-1799	94	12	in	in	ADP
american_scientific_journal-1799	94	13	two	two	NUM
american_scientific_journal-1799	94	14	previous	previous	ADJ
american_scientific_journal-1799	94	15	studies	study	NOUN
american_scientific_journal-1799	94	16	,	,	PUNCT
american_scientific_journal-1799	94	17	it	it	PRON
american_scientific_journal-1799	94	18	was	be	AUX
american_scientific_journal-1799	94	19	revealed	reveal	VERB
american_scientific_journal-1799	94	20	that	that	SCONJ
american_scientific_journal-1799	94	21	there	there	PRON
american_scientific_journal-1799	94	22	is	be	VERB
american_scientific_journal-1799	94	23	a	a	DET
american_scientific_journal-1799	94	24	regular	regular	ADJ
american_scientific_journal-1799	94	25	built	build	VERB
american_scientific_journal-1799	94	26	up	up	ADP
american_scientific_journal-1799	94	27	of	of	ADP
american_scientific_journal-1799	94	28	heavy	heavy	ADJ
american_scientific_journal-1799	94	29	metals	metal	NOUN
american_scientific_journal-1799	94	30	concentration	concentration	NOUN
american_scientific_journal-1799	94	31	in	in	ADP
american_scientific_journal-1799	94	32	the	the	DET
american_scientific_journal-1799	94	33	river	river	NOUN
american_scientific_journal-1799	94	34	nile	nile	PROPN
american_scientific_journal-1799	94	35	tributaries	tributary	NOUN
american_scientific_journal-1799	94	36	;	;	PUNCT
american_scientific_journal-1799	94	37	white	white	PROPN
american_scientific_journal-1799	94	38	nile	nile	PROPN
american_scientific_journal-1799	94	39	and	and	CCONJ
american_scientific_journal-1799	94	40	blue	blue	PROPN
american_scientific_journal-1799	94	41	nile	nile	PROPN
american_scientific_journal-1799	94	42	.	.	PUNCT
american_scientific_journal-1799	95	1	development	development	NOUN
american_scientific_journal-1799	95	2	of	of	ADP
american_scientific_journal-1799	95	3	environmentally	environmentally	ADV
american_scientific_journal-1799	95	4	and	and	CCONJ
american_scientific_journal-1799	95	5	economically	economically	ADV
american_scientific_journal-1799	95	6	sound	sound	ADJ
american_scientific_journal-1799	95	7	treatment	treatment	NOUN
american_scientific_journal-1799	95	8	processes	process	NOUN
american_scientific_journal-1799	95	9	are	be	AUX
american_scientific_journal-1799	95	10	needed	need	VERB
american_scientific_journal-1799	95	11	for	for	ADP
american_scientific_journal-1799	95	12	the	the	DET
american_scientific_journal-1799	95	13	control	control	NOUN
american_scientific_journal-1799	95	14	of	of	ADP
american_scientific_journal-1799	95	15	such	such	ADJ
american_scientific_journal-1799	95	16	pollutants	pollutant	NOUN
american_scientific_journal-1799	95	17	from	from	ADP
american_scientific_journal-1799	95	18	khartoum	khartoum	PROPN
american_scientific_journal-1799	95	19	state	state	PROPN
american_scientific_journal-1799	95	20	surface	surface	NOUN
american_scientific_journal-1799	95	21	water	water	NOUN
american_scientific_journal-1799	95	22	resources	resource	NOUN
american_scientific_journal-1799	95	23	.	.	PUNCT
american_scientific_journal-1799	96	1	using	use	VERB
american_scientific_journal-1799	96	2	nanotechnology	nanotechnology	NOUN
american_scientific_journal-1799	96	3	products	product	NOUN
american_scientific_journal-1799	96	4	,	,	PUNCT
american_scientific_journal-1799	96	5	such	such	ADJ
american_scientific_journal-1799	96	6	as	as	ADP
american_scientific_journal-1799	96	7	carbon	carbon	NOUN
american_scientific_journal-1799	96	8	nanotubes	nanotube	NOUN
american_scientific_journal-1799	96	9	(	(	PUNCT
american_scientific_journal-1799	96	10	cnts	cnts	PROPN
american_scientific_journal-1799	96	11	)	)	PUNCT
american_scientific_journal-1799	96	12	,	,	PUNCT
american_scientific_journal-1799	96	13	for	for	ADP
american_scientific_journal-1799	96	14	the	the	DET
american_scientific_journal-1799	96	15	removal	removal	NOUN
american_scientific_journal-1799	96	16	of	of	ADP
american_scientific_journal-1799	96	17	heavy	heavy	ADJ
american_scientific_journal-1799	96	18	metals	metal	NOUN
american_scientific_journal-1799	96	19	is	be	AUX
american_scientific_journal-1799	96	20	highly	highly	ADV
american_scientific_journal-1799	96	21	recommended	recommend	VERB
american_scientific_journal-1799	96	22	.	.	PUNCT
american_scientific_journal-1799	97	1	acknowledgements	acknowledgement	NOUN
american_scientific_journal-1799	97	2	i	i	PRON
american_scientific_journal-1799	97	3	would	would	AUX
american_scientific_journal-1799	97	4	like	like	VERB
american_scientific_journal-1799	97	5	to	to	PART
american_scientific_journal-1799	97	6	express	express	VERB
american_scientific_journal-1799	97	7	my	my	PRON
american_scientific_journal-1799	97	8	sincere	sincere	ADJ
american_scientific_journal-1799	97	9	gratitude	gratitude	NOUN
american_scientific_journal-1799	97	10	to	to	ADP
american_scientific_journal-1799	97	11	my	my	PRON
american_scientific_journal-1799	97	12	supervisor	supervisor	NOUN
american_scientific_journal-1799	97	13	dr	dr	PROPN
american_scientific_journal-1799	97	14	.	.	PROPN
american_scientific_journal-1799	97	15	basheer	basheer	PROPN
american_scientific_journal-1799	97	16	m.	m.	PROPN
american_scientific_journal-1799	97	17	elhassan	elhassan	ADJ
american_scientific_journal-1799	97	18	for	for	ADP
american_scientific_journal-1799	97	19	his	his	PRON
american_scientific_journal-1799	97	20	valuable	valuable	ADJ
american_scientific_journal-1799	97	21	support	support	NOUN
american_scientific_journal-1799	97	22	,	,	PUNCT
american_scientific_journal-1799	97	23	assistance	assistance	NOUN
american_scientific_journal-1799	97	24	and	and	CCONJ
american_scientific_journal-1799	97	25	guidance	guidance	NOUN
american_scientific_journal-1799	97	26	.	.	PUNCT
american_scientific_journal-1799	98	1	also	also	ADV
american_scientific_journal-1799	98	2	my	my	PRON
american_scientific_journal-1799	98	3	great	great	ADJ
american_scientific_journal-1799	98	4	thanks	thank	NOUN
american_scientific_journal-1799	98	5	to	to	ADP
american_scientific_journal-1799	98	6	the	the	DET
american_scientific_journal-1799	98	7	central	central	ADJ
american_scientific_journal-1799	98	8	petroleum	petroleum	NOUN
american_scientific_journal-1799	98	9	laboratories	laboratory	NOUN
american_scientific_journal-1799	98	10	for	for	ADP
american_scientific_journal-1799	98	11	their	their	PRON
american_scientific_journal-1799	98	12	great	great	ADJ
american_scientific_journal-1799	98	13	help	help	NOUN
american_scientific_journal-1799	98	14	during	during	ADP
american_scientific_journal-1799	98	15	the	the	DET
american_scientific_journal-1799	98	16	analysis	analysis	NOUN
american_scientific_journal-1799	98	17	of	of	ADP
american_scientific_journal-1799	98	18	samples	sample	NOUN
american_scientific_journal-1799	98	19	.	.	PUNCT
american_scientific_journal-1799	99	1	finally	finally	ADV
american_scientific_journal-1799	99	2	many	many	ADJ
american_scientific_journal-1799	99	3	thanks	thank	NOUN
american_scientific_journal-1799	99	4	are	be	AUX
american_scientific_journal-1799	99	5	extended	extend	VERB
american_scientific_journal-1799	99	6	to	to	ADP
american_scientific_journal-1799	99	7	my	my	PRON
american_scientific_journal-1799	99	8	lovely	lovely	ADJ
american_scientific_journal-1799	99	9	husband	husband	NOUN
american_scientific_journal-1799	99	10	for	for	ADP
american_scientific_journal-1799	99	11	his	his	PRON
american_scientific_journal-1799	99	12	support	support	NOUN
american_scientific_journal-1799	99	13	,	,	PUNCT
american_scientific_journal-1799	99	14	encouragement	encouragement	NOUN
american_scientific_journal-1799	99	15	and	and	CCONJ
american_scientific_journal-1799	99	16	patience	patience	NOUN
american_scientific_journal-1799	99	17	exercised	exercise	VERB
american_scientific_journal-1799	99	18	over	over	ADP
american_scientific_journal-1799	99	19	the	the	DET
american_scientific_journal-1799	99	20	long	long	ADJ
american_scientific_journal-1799	99	21	period	period	NOUN
american_scientific_journal-1799	99	22	of	of	ADP
american_scientific_journal-1799	99	23	time	time	NOUN
american_scientific_journal-1799	99	24	.	.	PUNCT
american_scientific_journal-1799	100	1	references	reference	NOUN
american_scientific_journal-1799	100	2	[	[	X
american_scientific_journal-1799	100	3	1	1	NUM
american_scientific_journal-1799	100	4	]	]	PUNCT
american_scientific_journal-1799	100	5	.	.	PUNCT
american_scientific_journal-1799	101	1	s.c	s.c	PROPN
american_scientific_journal-1799	101	2	.	.	PROPN
american_scientific_journal-1799	101	3	bhatia	bhatia	PROPN
american_scientific_journal-1799	101	4	.	.	PUNCT
american_scientific_journal-1799	102	1	environmental	environmental	ADJ
american_scientific_journal-1799	102	2	chemistry	chemistry	NOUN
american_scientific_journal-1799	102	3	.	.	PUNCT
american_scientific_journal-1799	103	1	new	new	ADJ
american_scientific_journal-1799	103	2	delhi	delhi	PROPN
american_scientific_journal-1799	103	3	,	,	PUNCT
american_scientific_journal-1799	103	4	india	india	PROPN
american_scientific_journal-1799	103	5	:	:	PUNCT
american_scientific_journal-1799	103	6	cbs	cbs	PROPN
american_scientific_journal-1799	103	7	publishers	publisher	NOUN
american_scientific_journal-1799	103	8	&	&	CCONJ
american_scientific_journal-1799	103	9	distributors	distributor	NOUN
american_scientific_journal-1799	103	10	pvt	pvt	PROPN
american_scientific_journal-1799	103	11	.	.	PROPN
american_scientific_journal-1799	103	12	ltd	ltd	PROPN
american_scientific_journal-1799	103	13	,	,	PUNCT
american_scientific_journal-1799	103	14	2010	2010	NUM
american_scientific_journal-1799	103	15	,	,	PUNCT
american_scientific_journal-1799	103	16	pp	pp	ADP
american_scientific_journal-1799	103	17	.	.	PUNCT
american_scientific_journal-1799	103	18	8082	8082	NUM
american_scientific_journal-1799	104	1	[	[	X
american_scientific_journal-1799	104	2	2	2	NUM
american_scientific_journal-1799	104	3	]	]	PUNCT
american_scientific_journal-1799	104	4	.	.	PUNCT
american_scientific_journal-1799	105	1	o.m	o.m	PROPN
american_scientific_journal-1799	105	2	.	.	PROPN
american_scientific_journal-1799	105	3	haga	haga	NOUN
american_scientific_journal-1799	105	4	,	,	PUNCT
american_scientific_journal-1799	105	5	s.	s.	PROPN
american_scientific_journal-1799	105	6	glynn	glynn	PROPN
american_scientific_journal-1799	105	7	.	.	PUNCT
american_scientific_journal-1799	106	1	“	"	PUNCT
american_scientific_journal-1799	106	2	introducing	introduce	VERB
american_scientific_journal-1799	106	3	and	and	CCONJ
american_scientific_journal-1799	106	4	implementing	implement	VERB
american_scientific_journal-1799	106	5	an	an	DET
american_scientific_journal-1799	106	6	ems	ems	PROPN
american_scientific_journal-1799	106	7	in	in	ADP
american_scientific_journal-1799	106	8	khartoum	khartoum	PROPN
american_scientific_journal-1799	106	9	state	state	PROPN
american_scientific_journal-1799	106	10	water	water	NOUN
american_scientific_journal-1799	106	11	corporation	corporation	NOUN
american_scientific_journal-1799	106	12	”	"	PUNCT
american_scientific_journal-1799	106	13	.	.	PUNCT
american_scientific_journal-1799	107	1	nile	nile	PROPN
american_scientific_journal-1799	107	2	basin	basin	PROPN
american_scientific_journal-1799	107	3	water	water	PROPN
american_scientific_journal-1799	107	4	science	science	PROPN
american_scientific_journal-1799	107	5	&	&	CCONJ
american_scientific_journal-1799	107	6	engineering	engineering	PROPN
american_scientific_journal-1799	107	7	journal	journal	PROPN
american_scientific_journal-1799	107	8	,	,	PUNCT
american_scientific_journal-1799	107	9	vol	vol	NOUN
american_scientific_journal-1799	107	10	.	.	PUNCT
american_scientific_journal-1799	108	1	6,pp	6,pp	NUM
american_scientific_journal-1799	108	2	.	.	PUNCT
american_scientific_journal-1799	109	1	45	45	NUM
american_scientific_journal-1799	109	2	,	,	PUNCT
american_scientific_journal-1799	109	3	2013	2013	NUM
american_scientific_journal-1799	109	4	.	.	PUNCT
american_scientific_journal-1799	110	1	[	[	X
american_scientific_journal-1799	110	2	3	3	NUM
american_scientific_journal-1799	110	3	]	]	PUNCT
american_scientific_journal-1799	110	4	.	.	PUNCT
american_scientific_journal-1799	111	1	o.a	o.a	PROPN
american_scientific_journal-1799	111	2	.	.	PROPN
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american_scientific_journal-1799	111	4	.	.	PUNCT
american_scientific_journal-1799	112	1	“	"	PUNCT
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american_scientific_journal-1799	112	3	of	of	ADP
american_scientific_journal-1799	112	4	khartoum	khartoum	PROPN
american_scientific_journal-1799	112	5	city	city	PROPN
american_scientific_journal-1799	112	6	for	for	ADP
american_scientific_journal-1799	112	7	water	water	NOUN
american_scientific_journal-1799	112	8	quality	quality	NOUN
american_scientific_journal-1799	112	9	of	of	ADP
american_scientific_journal-1799	112	10	the	the	DET
american_scientific_journal-1799	112	11	river	river	NOUN
american_scientific_journal-1799	112	12	nilechanges	nilechange	NOUN
american_scientific_journal-1799	112	13	of	of	ADP
american_scientific_journal-1799	112	14	water	water	NOUN
american_scientific_journal-1799	112	15	quality	quality	NOUN
american_scientific_journal-1799	112	16	along	along	ADP
american_scientific_journal-1799	112	17	the	the	DET
american_scientific_journal-1799	112	18	river	river	PROPN
american_scientific_journal-1799	112	19	nile	nile	PROPN
american_scientific_journal-1799	112	20	”	"	PUNCT
american_scientific_journal-1799	112	21	master	master	NOUN
american_scientific_journal-1799	112	22	thesis	thesis	NOUN
american_scientific_journal-1799	112	23	,	,	PUNCT
american_scientific_journal-1799	112	24	linköping	linköpe	VERB
american_scientific_journal-1799	112	25	university	university	NOUN
american_scientific_journal-1799	112	26	,	,	PUNCT
american_scientific_journal-1799	112	27	sweden	sweden	PROPN
american_scientific_journal-1799	112	28	,	,	PUNCT
american_scientific_journal-1799	112	29	2007	2007	NUM
american_scientific_journal-1799	112	30	.	.	PUNCT
american_scientific_journal-1799	113	1	[	[	X
american_scientific_journal-1799	113	2	4	4	NUM
american_scientific_journal-1799	113	3	]	]	PUNCT
american_scientific_journal-1799	113	4	.	.	PUNCT
american_scientific_journal-1799	114	1	i.	i.	PROPN
american_scientific_journal-1799	114	2	yosif	yosif	PROPN
american_scientific_journal-1799	114	3	,	,	PUNCT
american_scientific_journal-1799	114	4	a.i	a.i	PROPN
american_scientific_journal-1799	114	5	.	.	PROPN
american_scientific_journal-1799	114	6	omer	omer	PROPN
american_scientific_journal-1799	114	7	,	,	PUNCT
american_scientific_journal-1799	114	8	m.h	m.h	PROPN
american_scientific_journal-1799	114	9	.	.	PROPN
american_scientific_journal-1799	114	10	basheer	basheer	PROPN
american_scientific_journal-1799	114	11	,	,	PUNCT
american_scientific_journal-1799	114	12	t.	t.	NOUN
american_scientific_journal-1799	114	13	mahgoub	mahgoub	NOUN
american_scientific_journal-1799	114	14	,	,	PUNCT
american_scientific_journal-1799	114	15	f.	f.	PROPN
american_scientific_journal-1799	114	16	hassan	hassan	PROPN
american_scientific_journal-1799	114	17	,	,	PUNCT
american_scientific_journal-1799	114	18	a.	a.	NOUN
american_scientific_journal-1799	114	19	abdelhameed	abdelhameed	NOUN
american_scientific_journal-1799	114	20	“	"	PUNCT
american_scientific_journal-1799	114	21	assessment	assessment	NOUN
american_scientific_journal-1799	114	22	of	of	ADP
american_scientific_journal-1799	114	23	water	water	NOUN
american_scientific_journal-1799	114	24	supply	supply	NOUN
american_scientific_journal-1799	114	25	sources	source	NOUN
american_scientific_journal-1799	114	26	and	and	CCONJ
american_scientific_journal-1799	114	27	system	system	NOUN
american_scientific_journal-1799	114	28	of	of	ADP
american_scientific_journal-1799	114	29	potable	potable	ADJ
american_scientific_journal-1799	114	30	water	water	NOUN
american_scientific_journal-1799	114	31	in	in	ADP
american_scientific_journal-1799	114	32	khartoum	khartoum	PROPN
american_scientific_journal-1799	114	33	metropolitan	metropolitan	PROPN
american_scientific_journal-1799	114	34	in	in	ADP
american_scientific_journal-1799	114	35	relation	relation	NOUN
american_scientific_journal-1799	114	36	to	to	ADP
american_scientific_journal-1799	114	37	liquid	liquid	ADJ
american_scientific_journal-1799	114	38	american	american	ADJ
american_scientific_journal-1799	114	39	scientific	scientific	ADJ
american_scientific_journal-1799	114	40	research	research	NOUN
american_scientific_journal-1799	114	41	journal	journal	NOUN
american_scientific_journal-1799	114	42	for	for	ADP
american_scientific_journal-1799	114	43	engineering	engineering	NOUN
american_scientific_journal-1799	114	44	,	,	PUNCT
american_scientific_journal-1799	114	45	technology	technology	NOUN
american_scientific_journal-1799	114	46	,	,	PUNCT
american_scientific_journal-1799	114	47	and	and	CCONJ
american_scientific_journal-1799	114	48	sciences	science	NOUN
american_scientific_journal-1799	114	49	(	(	PUNCT
american_scientific_journal-1799	114	50	asrjets	asrjet	NOUN
american_scientific_journal-1799	114	51	)	)	PUNCT
american_scientific_journal-1799	114	52	(	(	PUNCT
american_scientific_journal-1799	114	53	2016	2016	NUM
american_scientific_journal-1799	114	54	)	)	PUNCT
american_scientific_journal-1799	114	55	volume	volume	NOUN
american_scientific_journal-1799	114	56	21	21	NUM
american_scientific_journal-1799	114	57	,	,	PUNCT
american_scientific_journal-1799	114	58	no	no	DET
american_scientific_journal-1799	114	59	1	1	NUM
american_scientific_journal-1799	114	60	,	,	PUNCT
american_scientific_journal-1799	114	61	pp	pp	ADV
american_scientific_journal-1799	114	62	69	69	NUM
american_scientific_journal-1799	114	63	-	-	SYM
american_scientific_journal-1799	114	64	76	76	NUM
american_scientific_journal-1799	114	65	76	76	NUM
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american_scientific_journal-1799	114	67	”	"	PUNCT
american_scientific_journal-1799	114	68	.	.	PUNCT
american_scientific_journal-1799	115	1	capacity	capacity	NOUN
american_scientific_journal-1799	115	2	building	build	VERB
american_scientific_journal-1799	115	3	research	research	NOUN
american_scientific_journal-1799	115	4	.	.	PUNCT
american_scientific_journal-1799	116	1	uniscochair	uniscochair	PROPN
american_scientific_journal-1799	116	2	in	in	ADP
american_scientific_journal-1799	116	3	water	water	NOUN
american_scientific_journal-1799	116	4	resources	resource	NOUN
american_scientific_journal-1799	116	5	.	.	PUNCT
american_scientific_journal-1799	117	1	omdurman	omdurman	PROPN
american_scientific_journal-1799	117	2	islamic	islamic	PROPN
american_scientific_journal-1799	117	3	university	university	PROPN
american_scientific_journal-1799	117	4	.	.	PUNCT
american_scientific_journal-1799	118	1	sudan	sudan	PROPN
american_scientific_journal-1799	118	2	.	.	PUNCT
american_scientific_journal-1799	119	1	2010	2010	NUM
american_scientific_journal-1799	119	2	.	.	PUNCT
american_scientific_journal-1799	120	1	[	[	X
american_scientific_journal-1799	120	2	5	5	NUM
american_scientific_journal-1799	120	3	]	]	PUNCT
american_scientific_journal-1799	120	4	.	.	PUNCT
american_scientific_journal-1799	121	1	a.s	a.s	PROPN
american_scientific_journal-1799	121	2	.	.	PROPN
american_scientific_journal-1799	121	3	hamid	hamid	PROPN
american_scientific_journal-1799	121	4	,	,	PUNCT
american_scientific_journal-1799	121	5	d.i	d.i	PROPN
american_scientific_journal-1799	121	6	.	.	PROPN
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american_scientific_journal-1799	121	8	,	,	PUNCT
american_scientific_journal-1799	121	9	e.m	e.m	PROPN
american_scientific_journal-1799	121	10	.	.	PROPN
american_scientific_journal-1799	121	11	babiker	babiker	PROPN
american_scientific_journal-1799	121	12	,	,	PUNCT
american_scientific_journal-1799	121	13	h.	h.	PROPN
american_scientific_journal-1799	121	14	a.	a.	PROPN
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american_scientific_journal-1799	121	16	“	"	PUNCT
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american_scientific_journal-1799	121	18	of	of	ADP
american_scientific_journal-1799	121	19	heavy	heavy	ADJ
american_scientific_journal-1799	121	20	metal	metal	NOUN
american_scientific_journal-1799	121	21	pollution	pollution	NOUN
american_scientific_journal-1799	121	22	in	in	ADP
american_scientific_journal-1799	121	23	the	the	DET
american_scientific_journal-1799	121	24	white	white	PROPN
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american_scientific_journal-1799	121	26	river	river	PROPN
american_scientific_journal-1799	121	27	in	in	ADP
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american_scientific_journal-1799	121	30	”	"	PUNCT
american_scientific_journal-1799	121	31	.	.	PUNCT
american_scientific_journal-1799	122	1	international	international	ADJ
american_scientific_journal-1799	122	2	journal	journal	PROPN
american_scientific_journal-1799	122	3	of	of	ADP
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american_scientific_journal-1799	122	5	research	research	NOUN
american_scientific_journal-1799	122	6	,	,	PUNCT
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american_scientific_journal-1799	122	8	3	3	NUM
american_scientific_journal-1799	122	9	,	,	PUNCT
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american_scientific_journal-1799	123	2	6	6	NUM
american_scientific_journal-1799	123	3	]	]	PUNCT
american_scientific_journal-1799	123	4	.	.	PUNCT
american_scientific_journal-1799	124	1	world	world	PROPN
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american_scientific_journal-1799	124	4	.	.	PUNCT
american_scientific_journal-1799	125	1	“	"	PUNCT
american_scientific_journal-1799	125	2	guidelines	guideline	NOUN
american_scientific_journal-1799	125	3	for	for	ADP
american_scientific_journal-1799	125	4	drinking	drink	VERB
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american_scientific_journal-1799	125	6	quality	quality	NOUN
american_scientific_journal-1799	125	7	”	"	PUNCT
american_scientific_journal-1799	125	8	.	.	PUNCT
american_scientific_journal-1799	126	1	switzerland	switzerland	PROPN
american_scientific_journal-1799	126	2	isbn	isbn	PROPN
american_scientific_journal-1799	126	3	9241546964	9241546964	NUM
american_scientific_journal-1799	126	4	.	.	PUNCT
american_scientific_journal-1799	127	1	2006	2006	NUM
american_scientific_journal-1799	127	2	.	.	PUNCT
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american_scientific_journal-1799	128	2	7	7	NUM
american_scientific_journal-1799	128	3	]	]	PUNCT
american_scientific_journal-1799	128	4	.	.	PUNCT
american_scientific_journal-1799	129	1	g.a	g.a	PROPN
american_scientific_journal-1799	129	2	.	.	PROPN
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american_scientific_journal-1799	129	4	,	,	PUNCT
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american_scientific_journal-1799	129	7	,	,	PUNCT
american_scientific_journal-1799	129	8	a.	a.	NOUN
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american_scientific_journal-1799	129	10	,	,	PUNCT
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american_scientific_journal-1799	129	12	.	.	PUNCT
american_scientific_journal-1799	130	1	“	"	PUNCT
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american_scientific_journal-1799	130	4	of	of	ADP
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american_scientific_journal-1799	130	6	”	"	PUNCT
american_scientific_journal-1799	130	7	.	.	PUNCT
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american_scientific_journal-1799	131	3	of	of	ADP
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american_scientific_journal-1799	131	6	,	,	PUNCT
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american_scientific_journal-1799	131	8	,	,	PUNCT
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