发明申请
- 专利标题： PROCESS FOR THE REGENERATION OF A COPPER, ZINC AND ZIRCONIUM OXIDE-COMPRISING ADSORPTION COMPOSITION
- 专利标题（中）： 铜，锌和氧化锆包覆吸附组合物再生方法
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申请号： US13228296申请日： 2011-09-08
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公开(公告)号： US20120065451A1公开(公告)日： 2012-03-15
- 发明人: GUIDO HENZE , Lothar Karrer , Heiko Urtel , Stephan Hatscher
- 申请人： GUIDO HENZE , Lothar Karrer , Heiko Urtel , Stephan Hatscher
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 主分类号： C07C7/12
- IPC分类号： C07C7/12 ; B01J20/34
摘要：
The invention relates to a process for the regeneration of a copper-, zinc- and zirconium oxide-comprising adsorption composition after use thereof for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin, in which the adsorption composition is heated to a temperature in the range from 160 to 400° C. and a regeneration gas is passed through the adsorption composition, wherein the regeneration gas comprises 1000 to 3000 ppm of oxygen in an inert carrier gas.
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