| 发明名称 |
TREATMENT OF RHODIUM CATALYSTS |
| 摘要 |
-93 A process for treating an organic solution of a partially deactivated solubilized rhodium - tertiary organophosphine complex hydroformylation catalyst with an organic reagent in order to improve the extractability of rhodium therefrom into an aqueous solution containing an ionic organophosphine ligand.. D-16025 |
| 申请公布号 |
CA2000196(A1) |
申请公布日期 |
1990.04.06 |
| 申请号 |
CA19892000196 |
申请日期 |
1989.10.05 |
| 申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. |
发明人 |
MILLER, DAVID J.;BRYANT, DAVID R.;BILLIG, ERNST;SHAW, BERNARD L. |
| 分类号 |
B01J31/24;B01J31/40;B01J38/00;B01J38/50;C07B61/00;C07C45/50;C07C47/02 |
主分类号 |
B01J31/24 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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