| 发明名称 |
Catalysts having promoter metals and process for producing ethanol |
| 摘要 |
The present invention relates to a catalyst. The catalyst is used for converting acetic acid to ethanol. The catalyst comprises platinum, tin, a base metal selected from calcium and/or tungsten and a promoter metal selected from barium, potassium and/or cesium.
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| 申请公布号 |
US8575406(B2) |
申请公布日期 |
2013.11.05 |
| 申请号 |
US201213480168 |
申请日期 |
2012.05.24 |
| 申请人 |
ZHOU ZHENHUA;JOHNSTON VICTOR;WEINER HEIKO;WOLLRAB RADMILA;CELANESE INTERNATIONAL CORPORATION |
发明人 |
ZHOU ZHENHUA;JOHNSTON VICTOR;WEINER HEIKO;WOLLRAB RADMILA |
| 分类号 |
C07C29/149 |
主分类号 |
C07C29/149 |
| 代理机构 |
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