发明名称 |
Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
摘要 |
Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture using a membrane having a feed side and a permeate side, by contacting the hydrocarbon mixture with the feed side of the membrane, and by removing at the permeate side a hydrocarbon permeate having a reduced content of colour bodies and/or asphalthenic contaminants, wherein the membrane is arranged in a spirally wound membrane module. |
申请公布号 |
ZA200702368(B) |
申请公布日期 |
2008.09.25 |
申请号 |
ZA20070002368 |
申请日期 |
2007.03.22 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
DEN BOESTERT, JOHANNES, LEENDERT, WILLEM, CORNELIS;VAN WESTRENEN, JEROEN |
分类号 |
B01D;C10G |
主分类号 |
B01D |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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