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Discuss with the help of manufacturing flow sheet the process that contributes to industrial wastes in tannery industry. Give the major characteristics of the wastes.
written 9.3 years ago by gravatar for akashgaikwad71 akashgaikwad71 • 300 modified 5.5 years ago by gravatar for prashantsaini prashantsaini • 0
industrial waste treatment
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written 9.3 years ago by gravatar for akashgaikwad71 akashgaikwad71 • 300

Characteristics of waste water of tannery industry:

  • Average flow: 1310 $m^3/day$

  • pH: 8-9

  • Alkalinity: 260 mg/l

  • Cl content: 4280 mg/l

  • Total solids: 10505 mg/l

  • Suspended solids: 1080 mg/l

  • BOD: 1725 mg/l

  • COD: 3700 mg/l

Origin of waste generated from tannery industry:

  • Soaking effluent: Soak liquors contain soluble proteins like albumin …

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