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1. (WO2015115548) METHOD FOR PRODUCING TRIFLUOROETHYLENE

Pub. No.:    WO/2015/115548    International Application No.:    PCT/JP2015/052527
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Fri Jan 30 00:59:59 CET 2015
IPC: C07C 17/25
C07C 21/18
Applicants: ASAHI GLASS COMPANY, LIMITED
旭硝子株式会社
Inventors: NAKAMURA, Masahiko
中村 允彦
OKAMOTO, Hidekazu
岡本 秀一
Title: METHOD FOR PRODUCING TRIFLUOROETHYLENE
Abstract:
The purpose of the present invention is to produce trifluoroethylene with high selectivity and steadily by reacting 1,1,1,2-tetrafluoroethane with a solid reactant with high efficiency while preventing the production of by-products such as a high-molecular-weight carbon compound. A raw material gas containing 1,1,1,2-tetrafluoroethane is allowed to flow in a layer comprising a particulate solid reactant having an average particle diameter of 1 to 5000 μm to bring the solid reactant into contact with the 1,1,1,2-tetrafluoroethane while fluidizing the layer comprising the solid reactant.