发明名称 |
FREMGANGSMAADE TIL UDVINDING AF PHOSPHORLIGAND FRA ET FORDAMPET ALDEHYD |
摘要 |
An improved rhodium catalyzed liquid recycle hydroformylation process, the improvement which comprises selectively separating and recovering phosphorus ligand from the vaporized aldehyde product stream obtained after volatilizing and separating the aldehyde product from the catalyst containing reaction product solution of the hydroformylation process. |
申请公布号 |
DK145085(D0) |
申请公布日期 |
1985.03.29 |
申请号 |
DK19850001450 |
申请日期 |
1985.03.29 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
BLESSING MICHAEL ALVARO;DEMBOWSKI GREGORY JOSEPH;FINNELL GREGORY KEITH |
分类号 |
B01J31/24;B01J38/00;C07B61/00;C07C45/00;C07C45/50;C07C45/78;C07C45/81;C07C47/02;C07C67/00;C07F9/02;(IPC1-7):C07C/ |
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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