Invention Grant
US08575406B2 Catalysts having promoter metals and process for producing ethanol
有权
具有助催化剂金属的催化剂和生产乙醇的方法
- Patent Title: Catalysts having promoter metals and process for producing ethanol
- Patent Title (中): 具有助催化剂金属的催化剂和生产乙醇的方法
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Application No.: US13480168Application Date: 2012-05-24
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Publication No.: US08575406B2Publication Date: 2013-11-05
- Inventor: Zhenhua Zhou , Victor Johnston , Heiko Weiner , Radmila Wollrab
- Applicant: Zhenhua Zhou , Victor Johnston , Heiko Weiner , Radmila Wollrab
- Applicant Address: US TX Dallas
- Assignee: Celanese International Corporation
- Current Assignee: Celanese International Corporation
- Current Assignee Address: US TX Dallas
- Main IPC: C07C29/149
- IPC: C07C29/149
Abstract:
The present invention relates to a catalyst. The catalyst is used for converting acetic acid to ethanol. The catalyst comprises platinum, tin, a base metal selected from calcium and/or tungsten and a promoter metal selected from barium, potassium and/or cesium.
Public/Granted literature
- US20130165701A1 Catalysts Having Promoter Metals and Process for Producing Ethanol Public/Granted day:2013-06-27
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