| 发明名称 |
MACHINE FOR PROCESSING AQUEOUS SOLUTION OF SPENT RHODIUM HYDROFORMING CATALYST |
| 摘要 |
A water-soluble salt of a carboxylic acid having 7 to 22 carbon atoms is added to the solution, the latter is treated at 50 to 200 DEG C with an oxidising agent and the rhodium precipitated as a water- insoluble compound is separated off. |
| 申请公布号 |
SU1498380(A3) |
申请公布日期 |
1989.07.30 |
| 申请号 |
SU19874202996 |
申请日期 |
1987.07.24 |
| 申请人 |
RUHRCHEMIE AG |
发明人 |
LUDGER BEKSTEN,DE;DITER KUPIS,DE |
| 分类号 |
B01J38/64;B01J31/40;B01J38/00;C01G55/00;C07C45/00;C07C45/50;C07C47/02;C07C51/41;C07C67/00;C07F15/00;C22B3/32;C22B11/00 |
主分类号 |
B01J38/64 |
| 代理机构 |
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代理人 |
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