| 发明名称 |
Process for the separation of reaction mixtures and the recirculation of quaternary salts |
| 摘要 |
A process for the separation and recycling of catalyst components from a chemical reaction mixture is disclosed. The process entails at least one extraction step.
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| 申请公布号 |
US2003166959(A1) |
申请公布日期 |
2003.09.04 |
| 申请号 |
US20020320009 |
申请日期 |
2002.12.16 |
| 申请人 |
REISINGER CLAUS-PETER;HANSEN SVEN MICHAEL;FISCHER PETER;TRAVING MICHAEL |
发明人 |
REISINGER CLAUS-PETER;HANSEN SVEN MICHAEL;FISCHER PETER;TRAVING MICHAEL |
| 分类号 |
B01J31/02;B01J31/40;B01J38/00;B01J38/48;C07C37/72;C07C68/08;C07C69/96;(IPC1-7):C07F5/04;C07F9/02;C07C277/06 |
主分类号 |
B01J31/02 |
| 代理机构 |
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