| 发明名称 |
PROCESS FOR REACTIVATING FLUORINATION CATALYSTS |
| 摘要 |
<p>HOE 77/F 006 PROCESS FOR REACTIVATING FLUORINATION CATALYSTS of the disclosure: Chromoxyfluoride catalysts which are used for converting chlorocarbons with hydrogen fluoride into fluorochlorocarbons loose partly their activity after some time. Reactivation of the catalysts occurs upon treatment with fluoride at temperatures of from 70 to 300.degree. C.</p> |
| 申请公布号 |
CA1104116(A) |
申请公布日期 |
1981.06.30 |
| 申请号 |
CA19780295376 |
申请日期 |
1978.01.20 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
VON HALASZ, SIGMAR-PETER;KORINTH, JUERGEN |
| 分类号 |
C07C17/20;B01J21/00;B01J23/92;B01J27/00;B01J27/12;B01J27/32;C07B61/00;C07C17/00;C07C19/08;C07C19/10;C07C19/12;C07C67/00;(IPC1-7):01J27/32 |
主分类号 |
C07C17/20 |
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