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Prepared by: Mohammad Sobri bin Abu Othman & Yoob Norismawandi bin Yoob Ismail
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
OVERVIEW OF BIOREMEDIATION TECHNOLO-GY EXAMPLES BENEFITS LIMITATIONS FACTORS TO CONSIDER in situ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],ex situ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],*same (see above) Bioreactors ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],*same (see above)
[object Object],[object Object],[object Object],[object Object]
SOURCES OF HEAVY METAL (COPPER)  ,[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
ISSUES related & REGULATIONS
Copper Abundance in Malaysia water STATE NO. OF STATION NO. OF SAMPLE TSS COPPER Perlis 2 16 64 0 Pulau Langkawi 7 35 94 9 Kedah 3 14 100 0 Pulau Pinang 25 191 74 4 Perak 13 52 100 0 Selangor 14 49 98 0 N. Sembilan 13 78 100 0 Melaka 9 28 92 0 Johor 51 122 60 9 Pahang 11 80 19 0 Terengganu 19 76 74 42 Kelantan 10 40 73 30 W.P. Labuan 5 20 60 0 Sabah 26 111 35 3 Sarawak 21 123 78 0 Malaysia (Total) 229 1035 Average (%) 75 6
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
APPLICATION  of Bioremediation on Copper
[object Object],[object Object],[object Object],[object Object],Microorganisms can only absorb heavy metals but they can not metabolize heavy metals (not biodegradable)
i)  Rotating Biological Contactor (RBC) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
*Percentage removal of Cu 2+  by biofilm ,[object Object]
[object Object],[object Object],[object Object],[object Object],*specimen for baiting experiment
iii)  Acidothermophilic Autotrophes
*CuS biosolubilization *CuFeS 2  biosolubilization
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ADVANTAGES  &  DISADVANTAGES ; Bioremediation
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
CONCLUSION; Future of Bioremediation
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]

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Bioremediation Of Heavy Metals (Copper)

  • 1. Prepared by: Mohammad Sobri bin Abu Othman & Yoob Norismawandi bin Yoob Ismail
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.  
  • 10.
  • 11.
  • 12. ISSUES related & REGULATIONS
  • 13. Copper Abundance in Malaysia water STATE NO. OF STATION NO. OF SAMPLE TSS COPPER Perlis 2 16 64 0 Pulau Langkawi 7 35 94 9 Kedah 3 14 100 0 Pulau Pinang 25 191 74 4 Perak 13 52 100 0 Selangor 14 49 98 0 N. Sembilan 13 78 100 0 Melaka 9 28 92 0 Johor 51 122 60 9 Pahang 11 80 19 0 Terengganu 19 76 74 42 Kelantan 10 40 73 30 W.P. Labuan 5 20 60 0 Sabah 26 111 35 3 Sarawak 21 123 78 0 Malaysia (Total) 229 1035 Average (%) 75 6
  • 14.
  • 15.
  • 16.
  • 17. APPLICATION of Bioremediation on Copper
  • 18.
  • 19.
  • 20.
  • 21.
  • 22. iii) Acidothermophilic Autotrophes
  • 23. *CuS biosolubilization *CuFeS 2 biosolubilization
  • 24.
  • 25. ADVANTAGES & DISADVANTAGES ; Bioremediation
  • 26.
  • 27.
  • 28. CONCLUSION; Future of Bioremediation
  • 29.
  • 30.

Editor's Notes

  1. Heavy metals are released to the river from numerous sources. Typical sources are municipal wastewater-treatment plants, manufacturing industries, mining, and rural agricultural cultivation and fertilization. Heavy metals are transported as either dissolved species in water or as an integral part of suspended sediments. Heavy metals may be volatilized to the atmosphere or stored in riverbed sediments. Toxic heavy metals are taken up by organisms; the metals dissolved in water have the greatest potential of causing the most deleterious effects.
  2. Malaysia: Status of Marine Water Quality Parameters Exceeding Standards (%), 2006