发明名称 |
Extractive separation process |
摘要 |
An improved extractive separation process is described. This process is directed at splitting the feed and/or recycle stream to the extraction zone, to improve extraction zone performance. A further improvement may be achieved if at least a portion of the recycle stream is added to the extraction zone above the point where all the feed stream is added to the extraction zone.
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申请公布号 |
US4519901(A) |
申请公布日期 |
1985.05.28 |
申请号 |
US19830539122 |
申请日期 |
1983.10.05 |
申请人 |
EXXON RESEARCH & ENGINEERING CO. |
发明人 |
FIOCCO, ROBERT J. |
分类号 |
C07C7/10;C10G21/00;(IPC1-7):C10G21/00 |
主分类号 |
C07C7/10 |
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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