发明名称 |
Process for recovering rhodium from the reaction products of the oxo synthesis |
摘要 |
A process for separating and recovering rhodium from oxo synthesis products comprising extracting under pressure an oxo synthesis product containing rhodium with an aqueous solution of a complexing organic phosphine to obtain a solution of a water-soluble phosphine substituted rhodium carbonyl compound.
|
申请公布号 |
US5260490(A) |
申请公布日期 |
1993.11.09 |
申请号 |
US19920960897 |
申请日期 |
1992.10.14 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
FOERSTER, INGRID;MATHIEU, KLAUS |
分类号 |
C07B61/00;B01J31/40;B01J38/00;B01J38/50;C07C27/22;C07C29/16;C07C45/50;C07C45/80;C07C47/347;C22B3/38;(IPC1-7):C07C45/50;C07C45/78 |
主分类号 |
C07B61/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|