| 发明名称 |
VERFAHREN ZUR AUFARBEITUNG VON ANTIMONHALOGENIDKATALYSATORLOESUNGEN |
| 摘要 |
<p>A process for upgrading antimony halide catalysts containing inactivating high-boiling organic impurities is described, wherein anhydrous antimony trichloride can be isolated in a technically simple manner. The antimony pentachloride obtainable from this by chlorination can be re-used as catalyst in the fluorination process.</p> |
| 申请公布号 |
DD297342(A5) |
申请公布日期 |
1992.01.09 |
| 申请号 |
DD19900343742 |
申请日期 |
1990.08.30 |
| 申请人 |
KALI-CHEMIE AG,DE |
发明人 |
FERNSCHILD,GUENTER,DE |
| 分类号 |
B01J27/32;B01J38/00;B01J38/68;C01G30/00;C07K14/725;C07K16/00;C07K16/42;C12N5/16;C12N15/00;C12N15/85;C12N15/87;C12N15/90;C22B7/00;(IPC1-7):B01J27/32;B01J27/08 |
主分类号 |
B01J27/32 |
| 代理机构 |
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