Question

    What is the primary purification technology used in

    GAIL’s CBG plant in Ranchi?
    A Chemical scrubbing Correct Answer Incorrect Answer
    B Water scrubbing Correct Answer Incorrect Answer
    C Membrane filtration Correct Answer Incorrect Answer
    D Pressure swing adsorption Correct Answer Incorrect Answer
    E Bio-filtration Correct Answer Incorrect Answer

    Solution

    The CBG plant uses water scrubbing technology to purify biogas, making it suitable for vehicle fuel, supporting clean energy production.

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