Hexafluoropropene is an important organic fluoride intermediate,which is widely used in medicine,pesticide and other industries.High purity hexafluoropropylene can be used in semiconductor industry.The industrial production methods and applications of hexafluoropropylene are summarized from the upstream products of hexafluoropropylene,the downstream products of hexafluoropropylene oxide and perfluoropolyether,and the methods of removing impurities,acids and other fluorocarbons in the preparation of high purity hexafluoropropylene are summarized and compared.Finally,the new development trend of hexafluoropropylene industry in the future is put forward.
关键词
六氟丙烯/下游产品/生产合成/精馏
Key words
hexafluoropropene/downstream products/production and synthesis/rectification
维普
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