Azeotropic compositions comprising water and a hydrofluoroalkane, process for the elimination of water from a solution by a zeotropic distillation and process for the preparation of a hydrofluoroalkane
Azeotropic compositions comprising water and a hydrofluoroalkane, process for the elimination of water from a solution by a zeotropic distillation and process for the preparation of a hydrofluoroalkane
Compositions azeotropiques comprenant de l'eau et un hydrofluorocarbure, procede d'elimination d'eau d'une solution par distillation azeotropique et procede de production d'un hydrofluoroalcane.