Terminal functional conversion perfluoro for photochemical reaction (alkyl vinyl ether) functional conversion copolymer of reactor wall, increase method and olefin production method of fluorine content ratio in hydrocarbon and halo hydrocarbon

摘要

The reactor and light from the illuminant passing by the portion of the reactor wall, in order to be led, the photochemical reactor which includes with the illuminant which is placed are disclosed. This device is characterized terminal functional conversion perfluoro (alkyl vinyl ether) by the part of the reaction wall which includes functional conversion copolymer. Also the photochemical reaction method of using the aforementioned reactor is stated and. As for this device and the functional group of the copolymer of method, so2f, SO2Cl, so3h and co2r (here, as for R H or C₁ - C₃ alkyls is), it is selected from po3h2, and those salts. The method at least of increasing the fluorine content ratio of one which is selected from the hydrocarbon and the halo hydrocarbon chemical compound, (a) the process which the description above at least light chlorinates one chemical compound and, (b) (a) with includes with the process which reacts the halogenation hydrocarbon with HF. Production method of the olefin compound, (a) at least 2 carbon atoms and light chlorinating one which is selected from the hydrocarbon and the halo hydrocarbon which at least contain 2 hydrogen atoms chemical compound at least, the process which produces the halogenation hydrocarbon which contains the hydrogen substituent and the chlorine substituent on the contiguity carbon atom and, (b) (a) with includes with the process which bets the halogenation hydrocarbon which is produced on dehydrohalogenation processing.