Experimental Study of Electrochemical Fluorination of Trichloroethylene

C. Polisena, C. C. Liu, R. F. Savinell

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

The electrochemical fluorination of trichloroethylene in anhydrous hydrogen fluoride at 0°C and at constant cell po tential was investigated. A microprocessor-aided electrochemical fluorination reactor system that yields highly reproduci ble results was utilized. The following major two-carbon-chain products were observed: CHC12-CC12F, CHC12-CC1F2, CHC1F-CC12F, and CC12F-CC1F2. The first step in the reaction sequence was determined to be fluorine addition to the double bond, followed by replacement of first hydrogen and then chlorine by fluorine. Polymerization reactions yielded higher molecu lar weight or possibly ring-type chlorofluorohydrocarbons. A comparison of the reaction products of electrochemical and chemical fluorinations of trichloroethylene is also discussed.

原文???core.languages.en_GB???
頁(從 - 到)2720-2724
頁數5
期刊Journal of the Electrochemical Society
129
發行號12
DOIs
出版狀態已出版 - 12月 1982

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