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公开(公告)号:US4705622A
公开(公告)日:1987-11-10
申请号:US844831
申请日:1986-03-27
申请人: Michael Siskin , Glen B. Brons , Gary S. Green
发明人: Michael Siskin , Glen B. Brons , Gary S. Green
CPC分类号: C10G29/06
摘要: Disclosed is a process for removing entrained mineral matter particles from shale-oil by contacting the shale-oil with an aqueous ammonium or phosphonium salt solution having a pH of about 0.5 to 8 and at a temperature from about 0.degree. C. to 100.degree. C.
摘要翻译: 公开了一种通过使页岩油与pH为约0.5至8,温度为约0℃至100℃的铵或磷盐水溶液接触来从页岩油中除去夹带的矿物质颗粒的方法 。