发明名称 |
PROCESSING MIXTURES OF HYDROCARBONS AND WATER |
摘要 |
A method of facilitating separation of hydrocarbon from a mixture comprising 5 hydrocarbons and water is disclosed. The mixture is exposed to a composition comprising at least certain polymeric surfactants such that at least a portion of the hydrocarbons forms a separate layer from the remaining portion of the mixture. The disclosure further provides a use of certain polymeric surfactants to at least partially separate hydrocarbon from a mixture comprising hydrocarbons and water such that at least a portion of the 10 hydrocarbons forms a separate layer from the remaining portion of the mixture. The disclosure further provides a method of removing a sludge comprising a mixture of petroleum and water from a surface, the method comprising treating the sludge with an amount of a composition comprising certain polymeric surfactants effective to remove the sludge from the surface.
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申请公布号 |
CA2695180(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
CA20082695180 |
申请日期 |
2008.07.30 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
WONG, HUAY MENG;SURIAATMAJA, MARIA;BARAN, JIMMIE R., JR.;SKILDUM, JOHN D. |
分类号 |
B01D17/04;B08B9/08;C10G33/04;C11D1/00 |
主分类号 |
B01D17/04 |
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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