| 发明名称 |
Aromatic hydrocarbon(s) extn. esp., from lubricating oil fractions |
| 摘要 |
<p>A process for the separation of hydrocarbon feeds containing aromatic and non-aromatic compounds through the use of an extraction separation process using mixed extraction solvents is provided.</p> |
| 申请公布号 |
ES8608031(A1) |
申请公布日期 |
1986.11.16 |
| 申请号 |
ES19520005394 |
申请日期 |
1985.01.10 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
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| 分类号 |
C10G53/04;(IPC1-7):C10G53/04 |
主分类号 |
C10G53/04 |
| 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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