发明公开
- 专利标题: PROCEDE FABRICATION DU PENTAFLUOROPROPANE
- 专利标题(英): Method for producing pentafluoropropane
- 专利标题(中): 用于生产五氟丙烷
-
申请号: EP10727461.5申请日: 2010-05-06
-
公开(公告)号: EP2440510A1公开(公告)日: 2012-04-18
- 发明人: DEVIC, Michel , DOUCET, Nicolas , WENDLINGER, Laurent , CAVALLINI, Géraldine
- 申请人: Arkema France
- 申请人地址: 420, rue d'Estienne d'Orves 92700 Colombes FR
- 专利权人: Arkema France
- 当前专利权人: Arkema France
- 当前专利权人地址: 420, rue d'Estienne d'Orves 92700 Colombes FR
- 代理机构: Dang, Doris
- 优先权: FR0953937 20090612
- 国际公布: WO2010142878 20101216
- 主分类号: C07C17/354
- IPC分类号: C07C17/354 ; C07C19/08
摘要:
The present invention relates to a method for producing 1,2,3,3,3-pentafluoropropane, involving reacting gaseous phase 1,2,3,3,3-pentafluoropropene with hydrogen in a superstoichiometric amount in the presence of a hydrogenation catalyst in a reactor, and recirculating a part of the gaseous effluent from the reactor.
公开/授权文献
- EP2440510B1 PROCEDE FABRICATION DU PENTAFLUOROPROPANE 公开/授权日:2016-04-27
信息查询