- 专利标题： ODH complex with on-line mixer unit and feed line cleaning
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申请号： US16249992申请日： 2019-01-17
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公开(公告)号： US11111194B2公开(公告)日： 2021-09-07
- 发明人: Vasily Simanzhenkov , Shahin Goodarznia , Christina Orta , Kamal Serhal , Eric Clavelle , Michael Koselek , 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
- 代理机构： Fish & Richardson P.C.
- 优先权： CACA2992255 20180118
- 主分类号： C07C5/48
- IPC分类号： C07C5/48 ; B01D53/00 ; B01D5/00 ; B01D53/26 ; B01D53/22 ; F25J3/02 ; B01J8/02 ; B01J8/06 ; B01J8/18 ; B01J19/24 ; B01J8/26 ; B01D53/14 ; C10G70/00 ; C10G27/04 ; B01J4/00 ; C10G11/04 ; B08B9/00 ; B08B9/027 ; C11D11/00 ; C10G75/00
摘要：
Oxidative dehydrogenation is an alternative to the energy extensive steam cracking process presently used for the production of olefins from paraffins. Various embodiments of an oxidative dehydrogenation chemical complex designed to allow removal of sulfur containing contaminants that collect in the gas mixer unit and in the feed lines leading to the ODH reactor are disclosed herein.
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