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2.7.Pollutants
Unit 2 : Sewage and domestic wastes, treatment and reuse
2.7.Pollutants
There are two categories of pollutants
Dissolved solids and liquids are removed from the wastes following one of the following methods.
There are two categories of pollutants
- Dissolved solids and liquids
- Suspended solids and liquids
Dissolved solids and liquids are removed from the wastes following one of the following methods.
- Neutralization
- Oxidation
- Reduction
- Reverse osmosis
- Ion-exchange
- Carbon adsorption
- Phenol destruction
- Evaporative stripping.
- Filtration
- Sedimentation
- Floatation
- Flocculation
- Centrifugation
- Incineration
- Oil- water separation
Last modified: Thursday, 9 June 2011, 12:00 PM