发明名称 |
Catalyst Preparations for High Conversion Catalysts for Producing Ethanol |
摘要 |
A process for producing a catalyst, the process comprising the steps of: impregnating a first metal from a first metal precursor on a support to form a first impregnated support; calcining the first impregnated support; impregnating a second metal from a second metal precursor on the first impregnated support to form a second impregnated support; calcining the second impregnated support to form the catalyst, wherein the catalyst has a total metal loading of at least 2 wt. % based on the total weight of the catalyst. A method for hydrogenating alkanoic acids in the presence of the catalyst is also disclosed.
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申请公布号 |
US2013131399(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201113303494 |
申请日期 |
2011.11.23 |
申请人 |
WEINER HEIKO;ALMEIDA ANA RITA;ORMSBY GRAHAM;CELANESE INTERNATIONAL CORPORATION |
发明人 |
WEINER HEIKO;ALMEIDA ANA RITA;ORMSBY GRAHAM |
分类号 |
C07C29/149;B01J21/02;B01J21/04;B01J21/06;B01J21/08;B01J21/12;B01J21/18;B01J23/62;B01J23/63;B01J23/644;B01J23/648;B01J23/652;B01J23/656;B01J23/75;B01J23/755;B01J23/78;B01J23/83;B01J23/835;B01J23/843;B01J23/847;B01J23/882;B01J23/883;B01J23/885;B01J23/887;B01J23/888;B01J23/889;B01J23/89;B01J27/185;B01J37/08 |
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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