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What are the various biological treatment methods of industrial waste? Explain BOD and COD.
written 7.8 years ago by gravatar for teamques10 teamques10 ★ 65k •   modified 7.8 years ago

Mumbai university > Civil > SEM 8 > Industrial Waste Treatment

Marks: 10M

Year: Dec 2015, May 2014
industrial waste treatment
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written 7.8 years ago by gravatar for teamques10 teamques10 ★ 65k

The various biological treatment methods of industrial wastes are:

  • Activate sludge process

  • Trickling filter

  • Rotating Biological Contactor (RBC)

  • Anaerobic digester

  • Sludge drying bed

  • Centrifuge

  • Vacuum filtration

  • Oxidation ditch

  • Oxidation pond

  • Aerated lagoons.

Biochemical Oxygen demand (BOD):

  • Biochemical oxygen demand is the amount of dissolved oxygen needed by aerobic biological organisms …

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