发明名称 |
CATALYSTS FOR MAKING ETHYL ACETATE FROM ACETIC ACID |
摘要 |
Catalysts and processes for making catalysts suitable for use in processes for hydrogenating acetic acid to form of ethyl acetate and mixtures of ethyl acetate and ethanol. In a first embodiment, the catalyst includes a high loading of nickel, palladium or platinum. In a second embodiment, the catalyst comprises a first metal selected from nickel and palladium and a second metal selected from tin and zinc. In a third embodiment, the catalyst comprises one or more metals on a support that has been modified with an acidic support modifier or a redox support modifier.
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申请公布号 |
US2010197486(A1) |
申请公布日期 |
2010.08.05 |
申请号 |
US20100699029 |
申请日期 |
2010.02.02 |
申请人 |
CELANESE INTERNATIONAL CORPORATION |
发明人 |
JOHNSTON VICTOR J.;CHEN LAIYUAN;KIMMICH BARBARA F.;CHAPMAN JOSEFINA T.;ZINK JAMES H.;WEINER HEIKO;POTTS JOHN L.;JEVTIC RADMILA |
分类号 |
B01J23/62;B01J21/08;B01J23/68 |
主分类号 |
B01J23/62 |
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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