| 发明名称 |
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| 摘要 |
Cobalt values are removed from the crude product of a cobalt-catalyzed hydroformylation reaction by contacting the product with stripping gas to entrain volatile cobalt compounds, in the presence of water or aqueous acid to dissolve cobalt values not so entrained. |
| 申请公布号 |
GR852831(B) |
申请公布日期 |
1986.03.27 |
| 申请号 |
GR19850102831 |
申请日期 |
1985.11.25 |
| 申请人 |
FARMITALIA CARLO ERBA S.P.A. |
发明人 |
BARBARA HECHT;GIUDPPE PERSEO;ROBERTO DE CASTIGLIONE |
| 分类号 |
C07C27/22;B01J31/40;B01J38/00;B01J38/04;B01J38/10;C07C27/00;C07C27/04;C07C29/16;C07C45/00;C07C45/50;C07C45/78;C07C45/80;C07C67/00 |
主分类号 |
C07C27/22 |
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