发明授权
- 专利标题: Catalyst and process for hydrogenation of carboxylic acid alkyl esters to higher alcohols
- 专利标题(中): 羧酸烷基酯氢化成高级醇的催化剂和方法
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申请号: US212686申请日: 1994-03-11
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公开(公告)号: US5386066A公开(公告)日: 1995-01-31
- 发明人: Michael Schneider , Karl Kochloefl , Gerhard Maletz
- 申请人: Michael Schneider , Karl Kochloefl , Gerhard Maletz
- 申请人地址: DEX Munich
- 专利权人: Sud-Chemie AG
- 当前专利权人: Sud-Chemie AG
- 当前专利权人地址: DEX Munich
- 优先权: DEX4142899 19911223
- 主分类号: B01J23/84
- IPC分类号: B01J23/84 ; B01J23/889 ; C07B61/00 ; C07C29/141 ; C07C29/149 ; C07C31/02 ; C07C31/125 ; B01J23/32
摘要:
A catalyst for the hydrogenation of carboxylic acid alkyl esters to higher alcohols which in the oxide form comprises a chemical composition represented by the formulaCuZn.sub.0.5-2 Mn.sub.0.01-0.5 O.sub.xwherein x is the number of oxygen atoms needed per formula unit for electrical neutrality.
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