METHOD FOR PURIFYING FLUID THAT INCLUDES TRIFLUOROETHYLENE, AND METHOD FOR PRODUCING TRIFLUOROETHYLENE

摘要

To provide a method for purifying trifluoroethylene, by which from a fluid containing trifluoroethylene, a C 1-5 alkane or alkene (excluding trifluoroethylene) in which at least one hydrogen atom may be substituted with a chlorine atom or a fluorine atom can be efficiently removed, and a method for producing trifluoroethylene by which trifluoroethylene can be efficiently produced. A fluid containing trifluoroethylene is brought into contact with at least one type of synthetic zeolite selected from synthetic zeolites 3A, 4A and 5A.