| 发明名称 |
Control of sidedraw on distillation column |
| 摘要 |
A control system for distillation column with a sidedraw line is provided wherein a prediction on the influence by changes in the feed stream with respect to the sidedraw composition is made.
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| 申请公布号 |
US4348259(A) |
申请公布日期 |
1982.09.07 |
| 申请号 |
US19800195698 |
申请日期 |
1980.10.09 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
JENSEN, BRUCE A. |
| 分类号 |
B01D3/42;(IPC1-7):B01D3/42 |
主分类号 |
B01D3/42 |
| 代理机构 |
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