Invention Application
- Patent Title: Catalysts Comprising Secondary Noble Metals and Process for Producing Ethanol
- Patent Title (中): 包含二级贵金属的催化剂和生产乙醇的方法
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Application No.: US13480163Application Date: 2012-05-24
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Publication No.: US20130165700A1Publication Date: 2013-06-27
- Inventor: Zhenhua Zhou , Victor Johnston , Heiko Weiner , Radmila Wollrab
- Applicant: Zhenhua Zhou , Victor Johnston , Heiko Weiner , Radmila Wollrab
- Applicant Address: US TX Irving
- Assignee: CELANESE INTERNATIONAL CORPORATION
- Current Assignee: CELANESE INTERNATIONAL CORPORATION
- Current Assignee Address: US TX Irving
- Main IPC: B01J23/62
- IPC: B01J23/62 ; B01J23/66 ; B01J21/08 ; B01J23/652 ; B01J23/68 ; C07C29/149 ; B01J21/06
Abstract:
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.
Public/Granted literature
- US08637715B2 Catalysts comprising secondary noble metals and process for producing ethanol Public/Granted day:2014-01-28
Information query
