METHODS FOR REMOVING HALOGENATED ETHYLENE IMPURITIES IN 2,3,3,3-TETRAFLUOROPROPENE PRODUCT.

摘要

The present process relates to a process comprising: contacting a mixture comprising 2,3,3,3-tetrafluoropropene and at least one halogenated ethylene impurity with at least one adsorbent or at least one chemisorption catalyst to reduce the concentration of said at least one halogenated ethylene impurity.