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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
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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