C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 19/08 (2006.01) C07C 17/38 (2006.01) C07C 17/386 (2006.01)
Patent
CA 2210767
A method for purifying pentafluoroethane (F125) containing chloropentafluoroethane (F115) by liquid-liquid extraction or extractive distillation. Perchloroethylene is used as the extractive agent.
L'invention concerne la purification du pentafluoroéthane (F125) contenant du chloropentafluoroéthane (F115) par extraction liquide-liquide ou par distillation extractive. Comme agent d'extraction on utilise le perchloréthylène.
Descamps Cathy
Guiraud Emmanuel
Elf Atochem S.a.
Robic
LandOfFree
Method for purifying pentafluoroethane does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for purifying pentafluoroethane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for purifying pentafluoroethane will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1684673