发明申请
- 专利标题： MITIGATING OXYGEN, CARBON DIOXIDE AND/OR ACETYLENE OUTPUT FROM AN ODH PROCESS
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申请号： US17817139申请日： 2022-08-03
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公开(公告)号： US20220380277A1公开(公告)日： 2022-12-01
- 发明人: Vasily Simanzhenkov , Shahin Goodarznia , Kamal Serhal , Xiaoliang Gao , Yoonhee Kim
- 申请人： NOVA Chemicals (International) S.A.
- 申请人地址： CH Fribourg
- 专利权人： NOVA Chemicals (International) S.A.
- 当前专利权人： NOVA Chemicals (International) S.A.
- 当前专利权人地址： CH Fribourg
- 主分类号： C07C5/48
- IPC分类号： C07C5/48 ; C01B32/50 ; C01B32/40 ; B01J23/50
摘要：
A method of converting one or more alkanes to one or more alkenes that includes a) providing a first stream containing one or more alkanes and oxygen to an oxidative dehydrogenation reactor; b) converting at least a portion of the one or more alkanes to one or more alkenes in the oxidative dehydrogenation reactor to provide a second stream exiting the oxidative dehydrogenation reactor containing one or more alkanes, one or more alkenes, oxygen, carbon monoxide and optionally acetylene; and c) providing the second stream to a second reactor containing a catalyst that includes a group 11 metal to convert a least a portion of the carbon monoxide to carbon dioxide and reacting the acetylene.
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