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Discussion :: Environmental Engineering

  1. Oil and grease present in an emulsified state in waste water discharged from industries can be removed by

    2. A.
    biological oxidation.
    B.
    skimming off.
    C.
    settling out using chemical reagents.
    D.
    chlorination.

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    Workspace

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    Answer : Option C

    Explanation :

    No answer description available for this question.

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