| 发明名称 |
PROPANE/PROPYLENE SEPARATION PROCESS EMPLOYING A DISTILLATION COLUMN AND A MEMBRANE SEPARATION UNIT |
| 摘要 |
<p>Propane/propylene separation process employing a distillation column and at least one membrane separation unit consisting of one or more modules working in series, said membrane separation unit being placed either upstream, or downstream, or upstream and downstream of the distillation column.</p> |
| 申请公布号 |
WO2009106706(A1) |
申请公布日期 |
2009.09.03 |
| 申请号 |
WO2008FR01746 |
申请日期 |
2008.12.16 |
| 申请人 |
IFP;COUGARD, NATHALIE;BAUDOT, ARNAUD;COUPARD, VINCENT |
发明人 |
COUGARD, NATHALIE;BAUDOT, ARNAUD;COUPARD, VINCENT |
| 分类号 |
C07C7/144;B01D3/14;B01D61/36;C07C7/04;C07C9/08;C07C11/06;C08F10/06 |
主分类号 |
C07C7/144 |
| 代理机构 |
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