发明申请
- 专利标题: PROCESSES FOR SEPARATING CARBON MONOXIDE FROM A HYDROGEN CHLORIDE-CONTAINING GAS
- 专利标题(中): 从含有氯化氢的气体中分离一氧化碳的方法
-
申请号: US11752391申请日: 2007-05-23
-
公开(公告)号: US20070276158A1公开(公告)日: 2007-11-29
- 发明人: Michel Haas , Dietmar Wastian , Tim Loddenkemper , Bernd Ruffer
- 申请人: Michel Haas , Dietmar Wastian , Tim Loddenkemper , Bernd Ruffer
- 申请人地址: DE Leverkusen
- 专利权人: Bayer Material Science AG
- 当前专利权人: Bayer Material Science AG
- 当前专利权人地址: DE Leverkusen
- 优先权: DE102006024542.3 20060523
- 主分类号: C07C51/58
- IPC分类号: C07C51/58
摘要:
Processes for separating carbon monoxide from a hydrogen chloride-containing gas, which comprise reacting the carbon monoxide with chlorine to form phosgene and then optionally separating the phosgene from the hydrogen chloride-containing gas. The hydrogen chloride-containing gas that is used preferably derives from a phosgenation or isocyanate forming reaction.
公开/授权文献
信息查询