发明名称 |
Process for Making Ethanol from Acetic Acid Using Acidic Catalysts |
摘要 |
A process for selective formation of ethanol from acetic acid by hydrogenating acetic acid in the presence of a catalyst comprises a first metal on an acidic support. The acidic support may comprise an acidic support material or may comprise an support having an acidic support modifier. The catalyst may be used alone to produced ethanol via hydrogenation or in combination with another catalyst. In addition, the crude ethanol product is separated to obtain ethanol. |
申请公布号 |
US2013345478(A1) |
申请公布日期 |
2013.12.26 |
申请号 |
US201313973343 |
申请日期 |
2013.08.22 |
申请人 |
CELANESE INTERNATIONAL CORPORATION |
发明人 |
WOLLRAB RADMILA;JOHNSTON VICTOR J.;WARNER R. JAY;WEINER HEIKO |
分类号 |
C07C29/149 |
主分类号 |
C07C29/149 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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