| 发明名称 |
Regeneration of ionic catalyst by hydrogenation using a homogeneous catalyst |
| 摘要 |
A process for regenerating a used acidic ionic liquid catalyst comprising the steps of contacting the used ionic liquid catalyst and hydrogen with a homogeneous hydrogenation catalyst in a reaction zone under hydrogenation conditions for a time sufficient to increase the activity of the used catalyst is disclosed.
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| 申请公布号 |
US7678727(B2) |
申请公布日期 |
2010.03.16 |
| 申请号 |
US20050316630 |
申请日期 |
2005.12.20 |
| 申请人 |
CHEVRON U.S.A. INC. |
发明人 |
HARRIS THOMAS V.;ELOMARI SALEH |
| 分类号 |
B01J20/34;B01J21/20;B01J23/90;B01J25/04;B01J27/28;B01J29/90;B01J31/00;B01J31/40;B01J38/00;B01J38/48;B01J38/60 |
主分类号 |
B01J20/34 |
| 代理机构 |
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