| 发明名称 |
PROCESS FOR THE RECUPERATION OF RHODIUM FROM AQUEOUS SOLUTIONS CONTAINING COMPLEX RHODIUM COMPOUNDS |
| 摘要 |
<p>In a first stage of the two-stage process the solution is treated with oxygen or an oxygen-containing gas in the presence of a water-soluble salt of a carboxylic acid. The second stage involves treatment with hypochlorite.</p> |
| 申请公布号 |
EP0322661(A3) |
申请公布日期 |
1989.11.23 |
| 申请号 |
EP19880120965 |
申请日期 |
1988.12.15 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
DIEKHAUS, GERHARD, DR. DIPL.-CHEM.;KAPPESSER, HARALD |
| 分类号 |
B01J31/40;B01J38/00;C01G55/00;C07B61/00;C07B63/00;C07C45/28;C07F15/00;C22B3/32;C22B11/00;(IPC1-7):C01G55/00 |
主分类号 |
B01J31/40 |
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