发明申请
- 专利标题： Catalysts Comprising Secondary Noble Metals and Process for Producing Ethanol
- 专利标题（中）： 包含二级贵金属的催化剂和生产乙醇的方法
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申请号： US13480163申请日： 2012-05-24
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公开(公告)号： US20130165700A1公开(公告)日： 2013-06-27
- 发明人: Zhenhua Zhou , Victor Johnston , Heiko Weiner , Radmila Wollrab
- 申请人： Zhenhua Zhou , Victor Johnston , Heiko Weiner , Radmila Wollrab
- 申请人地址： US TX Irving
- 专利权人： CELANESE INTERNATIONAL CORPORATION
- 当前专利权人： CELANESE INTERNATIONAL CORPORATION
- 当前专利权人地址： US TX Irving
- 主分类号： B01J23/62
- IPC分类号： B01J23/62 ; B01J23/66 ; B01J21/08 ; B01J23/652 ; B01J23/68 ; C07C29/149 ; B01J21/06
摘要：
The present invention relates to a catalyst comprising platinum, tin and a secondary noble metal selected from the group consisting of rhodium, palladium, gold and iridium. The catalyst may be on a support. In some embodiments, the support may comprise calcium. The catalyst is used for converting acetic acid to ethanol.