| abstract |
Process for producing 2,3,3,3-tetrafluoropropene, comprising the dehydrofluorination of 1,1,1,2,3-pentafluoropropane, providing 1,3,3,3-tetrafluoropropene and 1,1,3 ,3,3-pentafluoropropane together with 1,1,1,2,3-pentafluoropropane to a reactor containing a chromium oxide or a fluorinated chromium oxide as a catalyst in order to simultaneously carry out dehydrofluorination and isomerization. |