Method for purifying fluid containing trifluoroethylene and method for producing trifluoroethylene

摘要

Efficient removal of an alkane or alkene having 1 to 5 carbon atoms (excluding trifluoroethylene) in which at least one hydrogen atom may be substituted with a chlorine atom or a fluorine atom from a fluid containing trifluoroethylene The present invention provides provision of a method for producing trifluoroethylene capable of efficiently producing trifluoroethylene, and a method for producing trifluoroethylene. A fluid containing trifluoroethylene is contacted with at least one synthetic zeolite selected from synthetic zeolites 3A, 4A and 5A.