Method of removing oil spills from water
    7.
    发明授权
    Method of removing oil spills from water 失效
    从水中除去油的方法

    公开(公告)号:US3732162A

    公开(公告)日:1973-05-08

    申请号:US3732162D

    申请日:1971-07-06

    Applicant: TEXACO INC

    Inventor: MCCOY F HESS H SUNG R

    CPC classification number: C02F1/681 Y10S210/924

    Abstract: OIL SPILLS ARE REMOVED FROM THE SURFACE OF A BODY OF WATER BY CONTACTING THE OIL WITH A COAGULATING AMOUNT OF A COAGULANT SUCH AS ASPHALT AND MIXTURES OF WAX OR ASPHALT WITH ANTI-CAKING AGENTS. ENOUGH COAGULANT IS USED TO FORM A FLOATING, SEMI-COLID MASS WITTH THE OIL. THE COAGULANT MAY BE USED IN FINELY DIVIDED FORM OR IN A MOLTEN STATE.

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