| 发明名称 |
Regeneration of a ruthenium containing hydrogenation catalyst |
| 摘要 |
A used ruthenium hydrogenation catalyst is regenerated by contact with carbon tetrachloride at a temperature in the approximate range of from about 0 DEG to about 200 DEG C. The carbon tetrachloride can be in liquid, gaseous or partly gaseous state.
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| 申请公布号 |
US4322315(A) |
申请公布日期 |
1982.03.30 |
| 申请号 |
US19800143670 |
申请日期 |
1980.04.25 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
DRAKE, CHARLES A. |
| 分类号 |
B01J23/96;C07C209/48;C07C209/70;(IPC1-7):B01J21/20;C07C85/12 |
主分类号 |
B01J23/96 |
| 代理机构 |
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代理人 |
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| 主权项 |
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