Invention Grant
US08637715B2 Catalysts comprising secondary noble metals and process for producing ethanol
失效
包含二级贵金属的催化剂和用于生产乙醇的方法
- 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用于生产乙醇的方法
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Application No.: US13480163Application Date: 2012-05-24
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Publication No.: US08637715B2Publication Date: 2014-01-28
- 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: C07C29/149
- IPC: C07C29/149
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
- US20130165700A1 Catalysts Comprising Secondary Noble Metals and Process for Producing Ethanol Public/Granted day:2013-06-27
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