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METHOD OF PRODUCING 1,1-DIFLUOROETHANE AND APPLICATION THEREOF FOR THE PRODUCTION OF 1,1-DIFLUOROETHYLENE
METHOD OF PRODUCING 1,1-DIFLUOROETHANE AND APPLICATION THEREOF FOR THE PRODUCTION OF 1,1-DIFLUOROETHYLENE
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机译:1,1-二氟乙烷的生产方法及其在1,1-二氟乙烯生产中的应用
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摘要
the present invention, a Lewis acid catalyst and, as cocatalyst FeCl 3 with hydrofluoric acid in the presence of the liquid phase fluorination of 1, 2-dichloroethane is related to the process for preparing a 1,1-difluoro ethane. The present invention also provides using the method described above, relates to a method for preparing 1,1-difluoro-ethylene.
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