| 发明名称 |
METHOD FOR FILTERING A THREE-PHASED REACTION MIXTURE |
| 摘要 |
<p>A method for filtering a three phase reaction mixture comprising a liquid phase, an undissolved solid catalytic phase and a gas phase includes tangentially filtering through a membrane filter at least part of the three phased reaction mixture, and recycling the catalyst while recuperating at least part of the filtrate comprising the reaction products.</p> |
| 申请公布号 |
EP0925106(B1) |
申请公布日期 |
2001.08.22 |
| 申请号 |
EP19970926054 |
申请日期 |
1997.05.29 |
| 申请人 |
RHODIA POLYAMIDE INTERMEDIATES |
发明人 |
PERRONA, PHILIPPE;SEVER, LIONEL |
| 分类号 |
B01D61/14;B01D71/02;B01J8/00;B01J25/04;B01J37/00;B01J38/00;C07C209/48;C07C209/86;C07C211/12;C07C253/34;C07C255/24;(IPC1-7):B01D61/14 |
主分类号 |
B01D61/14 |
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