| 发明名称 |
Reactivation of hydroformylation catalysts. |
| 摘要 |
A process for improving the catalytic activity of a partially deactivated solubilized rhodium - tertiary organophosphine complex hydroformylation catalyst by treating it with propargyl alcohol and a carboxylic acid. |
| 申请公布号 |
EP0552797(A1) |
申请公布日期 |
1993.07.28 |
| 申请号 |
EP19930100965 |
申请日期 |
1993.01.22 |
| 申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
BABIN, JAMES EDWARD;BRYANT, DAVID ROBERT;HARRISON, ARNOLD MYRON;MILLER, DAVID JAMES |
| 分类号 |
B01J31/24;B01J23/46;B01J23/90;B01J31/26;B01J31/40;B01J38/52;B01J38/62;C07B61/00;C07C27/22;C07C45/34;C07C45/49;C07C45/50;C07C45/73 |
主分类号 |
B01J31/24 |
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