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|---|---|---|---|
| 001 | vtls000046013 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204430.0 | ||
| 008 | 100607t2009 my da f m 000 0 eng d | ||
| 020 | _aTHE0003190(Local) | ||
| 039 | 9 |
_a201905161441 _bzul _c201107132323 _dVLOAD _c201006081510 _dida _c201006071516 _dida _y201006071514 _zida |
|
| 040 | _aUMP | ||
| 090 | _aTD465 .S93 2009 rs Bc. | ||
| 100 | 0 | _aSiti Syazwani Hamzah | |
| 245 | 1 | 0 |
_aApplication of seaweed as an alternative for leachate treatment of heavy metal / _cSiti Syazwani Binti Hamzah |
| 246 | 3 |
_aApplication of seaweed as an alternative for leachate treatment of heavy metal _h[electronic resource] |
|
| 260 |
_aKuantan, Pahang : _bUMP, _c2009 |
||
| 300 |
_axi, 58 p. : _bill. ; _c30 cm + _e1 computer disc |
||
| 502 | _aProject paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2009 | ||
| 504 | _aBibliography : p. 49-50 | ||
| 520 | 3 | _aImproper management of sanitary landfill will become a huge problem to the environment. The main pollution occur by sanitary landfill is the generation of leachate which will affect groundwater, ecosystem and also human health because of the highly content of heavy metal. The removal of heavy metal in leachate has become important to maintain water quality standard before it will discharge to environment. In this study, the removal efficiency of heavy metal by seaweed was examined. Three optimum conditions have been selected to design high efficiency of treatment system which is optimum contact time, optimum pH of sample and optimum seaweed dosage. The removal performance was found on 40 minutes of contact time with the removal efficiency is 53.30%. For the optimum biosorption, pH value of Fe2+ was determined at 8 at a lab temperature. And 500mg amount of seaweed for 100mL was obtained as the most optimum removal of metal by seaweed. Biosorption of metal in raw leachate by seaweed was examined by taken the optimum condition obtained. Two metals in leachate sample, Fe2+ and Mn2+ was analyzed and the maximum percentage uptake value is 38.90% for Fe2+ and 52.90% for removal efficiency percentage of Mn2+. From this, it can be concluded that seaweed has a potential in heavy metal absorption in leachate. From the optimum condition obtained, suitable wastewater treatment in heavy metal removal by seaweed was proposed. | |
| 650 | 0 | _aLeachate | |
| 650 | 0 |
_aWater _xPurification |
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| 999 |
_aVIRTUA40 _c1923 _d1929 |
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