发明申请
US20120294776A1 Combined Carbon Dioxide and Oxygen Process for Ethylbenzene Dehydrogenation to Styrene
失效
用于乙苯脱氢至苯乙烯的二氧化碳和氧气的合成方法
- 专利标题： Combined Carbon Dioxide and Oxygen Process for Ethylbenzene Dehydrogenation to Styrene
- 专利标题（中）： 用于乙苯脱氢至苯乙烯的二氧化碳和氧气的合成方法
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申请号： US13567207申请日： 2012-08-06
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公开(公告)号： US20120294776A1公开(公告)日： 2012-11-22
- 发明人: Stephen C. Arnold , Johannes Hendrik Koegler , Anne Mae Gaffney , Chuen Yuan Yeh , Ruozhi Song
- 申请人： Stephen C. Arnold , Johannes Hendrik Koegler , Anne Mae Gaffney , Chuen Yuan Yeh , Ruozhi Song
- 主分类号： B01J19/00
- IPC分类号： B01J19/00
摘要：
Processes for using a combination of carbon dioxide and oxygen in the dehydrogenation of hydrocarbons are provided. A hydrocarbon feedstock, carbon dioxide and oxygen are fed to an oxidative dehydrogenation reactor system containing one or more catalysts that promote dehydrogenation of the hydrocarbon feedstock to produce a dehydrogenated hydrocarbon product. The processes of the present invention may be used, for example, to produce styrene monomer by dehydrogenation of ethylbenzene using carbon dioxide and oxygen as oxidants.