| 发明名称 |
Supported ruthenium catalyst and process for preparing it |
| 摘要 |
A supported ruthenium catalyst has a support based on hydroxides and/or hydrated oxides of chromium and manganese and/or their dehydration products. The catalyst generally contains 0.1 to 10% by weight of ruthenium relative to the support catalyst and the weight ratio of manganese to chromium is generally from 0.2:1 to 5:1.
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| 申请公布号 |
US4049584(A) |
申请公布日期 |
1977.09.20 |
| 申请号 |
US19760646827 |
申请日期 |
1976.01.06 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
WEISSEL, OSKAR |
| 分类号 |
C07B35/02;B01J23/34;B01J23/652;B01J23/656;C07B31/00;C07B61/00;C07C67/00;C07C209/00;C07C209/72;C07C211/36;C07C211/40;(IPC1-7):B01J23/64 |
主分类号 |
C07B35/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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