| 发明名称 |
METHODS AND COMPOSITIONS FOR REMOVING ASPHALTENIC AND PARAFFINIC CONTAINING DEPOSITS |
| 摘要 |
<p>METHODS AND COMPOSITIONS FOR REMOVING ASPHALTENIC AND PARAFFINIC CONTAINING DEPOSITS Asphaltenic and paraffinic containing deposits are removed by contacting the deposits with an aqueous dispersion of a hydrocarbon solvent, an amine and a nonionic alkylated aryl polyether alcohol.</p> |
| 申请公布号 |
CA1110948(A) |
申请公布日期 |
1981.10.20 |
| 申请号 |
CA19790320567 |
申请日期 |
1979.01.31 |
| 申请人 |
HALLIBURTON COMPANY |
发明人 |
FORD, WILLIAM G.;GARDNER, TOMMY R. |
| 分类号 |
C11D3/43;(IPC1-7):21B43/25;21B43/28 |
主分类号 |
C11D3/43 |
| 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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