发明申请
- 专利标题： Catalysts for Converting Acetic Acid to Acetone
- 专利标题（中）： 将乙酸转化为丙酮的催化剂
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申请号： US13371078申请日： 2012-02-10
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公开(公告)号： US20130210936A1公开(公告)日： 2013-08-15
- 发明人: Zhenhua Zhou , Radmila Jevtic , Victor J. Johnston , Heiko Weiner
- 申请人： Zhenhua Zhou , Radmila Jevtic , Victor J. Johnston , Heiko Weiner
- 申请人地址： US TX Dallas
- 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 Dallas
- 主分类号： C07C45/41
- IPC分类号： C07C45/41
摘要：
The present invention relates to a process for the formation of acetone from acetic acid. The process is conducted at an elevated temperature of above 225° C. by contacting a feed stream containing acetic acid, and an optional carrier gas, with a catalyst. The catalyst comprises a support that is favorable for the production of acetone. The support may comprise titania, zirconia, ceria, silica, iron oxide, and carbon, but preferably is titania, zirconia, and ceria.
公开/授权文献
- US08729311B2 Catalysts for converting acetic acid to acetone 公开/授权日：2014-05-20
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