Gas-Liquid Fluorination of 1,1,1,2-Tetrafluoroethane and Methane with Elemental Fluorine in a Perfluorinated Liquid
- 作者: Kambur P.S.1, Pashkevich D.S.2, Petrov V.B.1, Alekseev Y.I.1, Yampol’skii Y.P.1,3, Alent’ev A.Y.3
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隶属关系:
- Russian Scienific Center “Applied chemistry”
- Peter the Great St. Petersburg Polytechnic University
- Topchiev Institute of Petrochemical Synthesis
- 期: 卷 92, 编号 7 (2019)
- 页面: 958-963
- 栏目: Organic Synthesis and Industrial Organic Chemistry
- URL: https://journals.rcsi.science/1070-4272/article/view/216618
- DOI: https://doi.org/10.1134/S1070427219070127
- ID: 216618
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详细
The reaction of 1,1,1,2-tetrafluoroethane with fluorine in a gas-liquid reactor with a high-speed stirrer and with perfluorodecalin or perfluoro-1,3-dimethylcyclohexane as a liquid phase occurs as hydrogen substitution without noticeable cleavage of C-C bonds, yielding penta- and hexafluoroethane. The fluorination of methane in perfluorodecalin under the same conditions yields, depending on the methane and fluorine concentrations in their mixtures with an inert gas, products of successive hydrogen substitution by fluorine when the reaction occurs in approximately isothermal mode and products corresponding to the thermodynamic equilibrium when the reaction occurs in the mode of gas-phase diffusion combustion on the gas bubble scale.
作者简介
P. Kambur
Russian Scienific Center “Applied chemistry”
Email: pashkevich-ds@yandex.ru
俄罗斯联邦, St. Petersburg, 193232
D. Pashkevich
Peter the Great St. Petersburg Polytechnic University
编辑信件的主要联系方式.
Email: pashkevich-ds@yandex.ru
俄罗斯联邦, St. Petersburg, 195251
V. Petrov
Russian Scienific Center “Applied chemistry”
Email: pashkevich-ds@yandex.ru
俄罗斯联邦, St. Petersburg, 193232
Yu. Alekseev
Russian Scienific Center “Applied chemistry”
Email: pashkevich-ds@yandex.ru
俄罗斯联邦, St. Petersburg, 193232
Yu. Yampol’skii
Russian Scienific Center “Applied chemistry”; Topchiev Institute of Petrochemical Synthesis
Email: pashkevich-ds@yandex.ru
俄罗斯联邦, St. Petersburg, 193232; Moscow, 119991
A. Alent’ev
Topchiev Institute of Petrochemical Synthesis
Email: pashkevich-ds@yandex.ru
俄罗斯联邦, Moscow, 119991
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