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APPLICATION OF USED

TEALEAVES AS NATURAL

POLLUTANT (NITRATE)

REMOVAL AGENTPRESENT BY:

AHMAD ADIL ADHAM BIN MOHMAD @ MOHAMMAD

CE093257

CERB!2: FINAL YEAR PRO"ECT !

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BAC#GROUND OF STUDY:

NITRATE (NO3)

C$%&'*'$ $+ N'*,$-. / O1-. / '* &. $.,* *$ N'*,'*. (NO 2)

  (IF TO HIGH4 IT ALSO CAN LEAD TO POTENTIAL HEALTH RIS#)

P,'%,1 $6,. $+ '*,$-. +$, 8*4 $6, *6,881 ' $'8 / *.,

M$* '/.,./ $*%'* ' *., $6,.:

N'*,*. $6,. ,. +,$%:

! ;*. +,$% 8'.*$< $.,*'$

2 S.*' *.,

  (N DEPOSITION DOUBLE IN PAST 50 YEARS)

M6''8 *.*., 86/-. 8'*'$

5 N*6,8 -.$8$-' '*,$-.

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Impact on water source:

H'-?81 .$6,-. *?. -,$*? $+ 8-8 .6*,$?'*'$ ' *., $6,. $6,

(EUTROPHICATION CAUSE THE DENSE GRO;TH OF PLANT LIFE DEATH AUATIC ANIMAL DUE

Impact on human being:

I+* ,..'. -,.*.* .$6,. *$,/ '*,*. $%,. *$ /68* (;ATERBASED FOOD)

I*.,+.,. *?. &'8'*1 $+ *?. &8$$/ ,,1 $1-. *$ '*8 *'6. *?,$6-?$6* *?. &$/1 ' '+* $

1$6-., 6. Methemoglobinemia (AKA BLUE BABY SYN!"ME#

P,.-* $%.4 .88 6,'- %$*?., ,. '*$8.,* *$ N'*,*. %1 ++.* *?. '+* /

E. '*,*. ' /,'

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BAC#GROUND OF STUDY:

APPLICATION OF TEALEAVES AS ADSORBENTS

O. $+ *?',/ $+ /,1 %**., ' *. 8.. *. $*' +6*'$8 -,$6 *?* &8.*$ ,.%$. $886** +,$% *., $6,.

F6*'$8 -,$6 8'-'4 *'4 ?.$8' $%$6/ (,&$18'4 ,$%*'

,&$18'4 ?.$8' ?1/,$18 $18 -,$6)

U. +$, *,.*%.* ,$. ' ,.%$'- ?.1 %.*8

T,.*%.* .++''.1 ' !00 (PRECISE CHOOSING OF ADSORBENT AMOUNT)

M*.,'8 ' ?. $.'.* ,*'8 *$ ',.. *,.*%.* .++''.1

  &1 ,.*,.*%.* '*? $%. ?.%'8 (ACID4 BASE4 DETERGENT

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PROBLEM STATEMENT

I+ *?. *.*., 6*,.*./ '* $68/ .-*'.81 ++.**?. *., $6,. / .',$%.*

N$/14 ,'$6 %.*?$/ ?. &.. /..8$./ *$ *,.*

*.*.,

M$* .++.*'. %.*?$/ *$ *,.* *.*., /$,*'$

U'- *'*./ ,&$ /$,&.*

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OB"ECTIVES OF THE STUDY

T$ /.*.,%'. *?. $'&'8'*1 $+ 6./ *.8.. ' ,.%$'-

$886** ('*,*.) ' *.*.,

T$ 81>. *?. .,.*-. $+ '*,*. ,.%$8 +,$%

*.*.,

T$ . *?. .++''.1 $+ /$,*'$ %.*?$/ &1 6'-

*.8.. ' ,.%$'- '*,*.

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SCOPE OF STUDY

I *?' *6/14 81' +$, 8'*'$ $+ 6./ *. 8.. *6,8

$886** ,.%$8 -.* ' $/6* *$ .6,. *?. 6++''.* ,.%$8 $+

'*,*. ' *.*.,

B.8$ ,. *?. $. $+ *6/1 +$, *?' *6/1:

E++.* *?. /$-. $+ 6./ *.8.. *$,/ H 86.

P.,.*-. $+ N'*,*. R.%$8

C$** T'%.

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METHODOLGY: FLO; CHART

PROBLEM

IDENTIFICATION

COLLECTION OF

INFORMATION

LABORATORY

EXPERIMENT

DATA

COLLECTION

DATA

ANALYSIS

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METHODOLOGY: MATERIALS Materials:

U./ T.8.. &61 *?. *.8.. $/., * 8$8 %,

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METHODOLOGY: MATERIALS (CONT) 'reparation o A)sorbent * Use) +ealea$es:

AS "!I,INAL &"NI+I"N

A&+I-A+E &A!B"N:

! T?. *. 8.. '88 &. &$'8 ' *?. *., 6*'8 *?. +'8*., *., ' 8.,

2 I* '88 &. /,1 ' *?. $. * 0JC +$, K ?$6,

3 A+*., /,1'- ,$.4 *?. *. 8.. '88 &. -,'/ / '.. *$ $&*' '>. $+ 05

%% *$ !0 %%

#.. ' $*'., +$, +6,*?., 6-.

'reparation o A)sorbate * S.nthetic /ater:! P,.,. !000 %8 &.

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METHODOLOGY: PROCEDURE

! A+*., ,.,'- &.

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RESULT TABULATION

N" "0 1A! +IME IN+E!-AL(MIN#

&"N&EN+!A+I"N"0 NI+!A+E (mg2l#

AS"!BEN+/EI,3+ (g#

! !0 !0 300

20 !5 300

30 20 300

0 30 300

50 0 300

0 50 300

2 !0 !0 300

20 !5 300

30 20 300

0 30 300

50 0 3000 50 300

H

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GRAPH

'E!&EN+A,E "0 NI+!A+E !EM"-AL $s5 &"N+A&+ +IME

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CONCLUSION EPECTED OUTCOMES

*?. 6./ *.8.. ' ,.8'&8. .$6-? ' ,.%$'- $886** +,$%*., $6,.

E++.* $ ,.8*'$?' &.*.. 6-. $+ 6./ *.8.. '*? $**

*'%. / H 86.

*?. .++.*'.. $+ /$,*'$ %.*?$/ ' ,.%$'- $886** +,$%

*.,

A%$6* $+ .,.*-. ,.%$8 $+ '*,*.