ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    What technology involves the injection of

    contaminant-free air into the subsurface saturated zone, enabling a phase transfer of hydrocarbons from a dissolved state to a vapor phase?
    A Soil Washing Correct Answer Incorrect Answer
    B Biopile Treatment Correct Answer Incorrect Answer
    C Air Sparging Correct Answer Incorrect Answer
    D Osmosis Correct Answer Incorrect Answer

    Solution

    Air Sparging. Air sparging reduces concentrations of volatile constituents in petroleum products in soils and dissolved in groundwater.

    Practice Next
    More Agri economics Questions

    Relevant for Exams:

    ask-question