written 7.8 years ago by
teamques10
★ 65k
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• modified 7.8 years ago |
Mumbai university > Civil > SEM 8 > Industrial Waste Treatment
Marks: 5M
Year: Dec 2015 ,
|
written 7.8 years ago by
teamques10
★ 65k
|
Following are the available technology for colour removal:
Adsorption system: Resin separation, Ion-exchange, Activated alumina, activated carbon.
Precipitation system: Coagulation with trivalent metal salts, lime, poly-electrolytes.
Oxidation system: Ozone, chlorine, H2O2, UV-radiation
Membrane system: Reverse osmosis, ultra filtration.
Oxidation system:
Many dyes containing waste water are effectively decolorized using chemical …
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