| 发明名称 |
Precipitation of Asphaltenes. |
| 摘要 |
<p>Asphaltenes are separated from hydrocarbon oil by bringing the oil into contact with formic acid or a water-soluble organic acid consisting of carbon, hydrogen, and oxygen and having at least two functional groups.</p> |
| 申请公布号 |
EP0242129(A1) |
申请公布日期 |
1987.10.21 |
| 申请号 |
EP19870303111 |
申请日期 |
1987.04.09 |
| 申请人 |
THE BRITISH PETROLEUM COMPANY P.L.C. |
发明人 |
JOHNSON, GRAHAM RALPH;RUTTER, PAUL RONALD |
| 分类号 |
C10G17/02;C10C3/00;C10G21/00;(IPC1-7):C10G21/00 |
主分类号 |
C10G17/02 |
| 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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