发明申请
- 专利标题： PROCESS FOR THE ACTIVATION OF A COPPER-, ZINC- AND ZIRCONIUM OXIDE-COMPRISING ADSORPTION COMPOSITION
- 专利标题（中）： 激活含铜，锌和氧化锆的吸附组合物的方法
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申请号： US13228309申请日： 2011-09-08
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公开(公告)号： US20120065452A1公开(公告)日： 2012-03-15
- 发明人: GUIDO HENZE , Lothar Karrer , David J. Artrip , Heiko Urtel , Stephan Hatscher
- 申请人： GUIDO HENZE , Lothar Karrer , David J. Artrip , 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 ; C09K3/00
摘要：
The invention relates to a process for the activation of a copper, zinc and zirconium oxide-comprising adsorption composition for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin wherein (i) in a first activation step an activation gas mixture comprising the olefin and an inert gas is passed through the adsorption composition, and (ii) in a second activation step the adsorption composition is heated to a temperature in the range from 180 to 300° C. and an inert gas is passed through it, wherein the steps (i) and (ii) can each be performed several times.