| 发明名称 |
DESALTER WASH WATER ADDITIVE |
| 摘要 |
One aspect of the invention provides a method of preventing crude oil from becoming emulsified in desalter wash water. According to the method, th e wash water is treated with an effective amount of a dispersion of a water- soluble cationic polymer.
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| 申请公布号 |
CA2144365(C) |
申请公布日期 |
2006.01.24 |
| 申请号 |
CA19952144365 |
申请日期 |
1995.03.10 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
ELLIOTT, PHILLIP L.;BRADEN, MICHAEL L.;NEWMAN, DONALD J. |
| 分类号 |
C10G33/04;B01D17/05;C10G31/08 |
主分类号 |
C10G33/04 |
| 代理机构 |
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