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AZEOTROPIC MIXTURE OF PENTAFLUOROETHANE WITH PENTAFLUOROCHLOROETHANE AND METHOD FOR SEPARATING PENTAFLUOROCHLOROETHANE
AZEOTROPIC MIXTURE OF PENTAFLUOROETHANE WITH PENTAFLUOROCHLOROETHANE AND METHOD FOR SEPARATING PENTAFLUOROCHLOROETHANE
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机译:五氟乙烷与五氟氯乙烷的共沸混合物以及分离五氟氯乙烷的方法
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摘要
PURPOSE: To obtain a method for efficiently separating pentafluorochloroethane from a mixture containing pentafluoroethane and the pentafluorochloroethane. ;CONSTITUTION: The distillation of a mixture containing pentafluoroethane and pentafluorochloroethane is carried out to distill off an azeotropic mixture of the pentafluoroethane with the pentafluorochloroethane. Thereby, the pentafluorochloroethane is separated from the mixture containing the pentafluoroethane and the pentafluorochloroethane.;COPYRIGHT: (C)1993,JPO&Japio
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