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1. (WO2013154017) METHOD FOR PRODUCING VINYL CHLORIDE MONOMER

Pub. No.:    WO/2013/154017    International Application No.:    PCT/JP2013/060289
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Fri Apr 05 01:59:59 CEST 2013
IPC: C07C 17/35
B01J 29/18
C07C 21/06
C08F 14/06
C07B 61/00
Applicants: SEKISUI CHEMICAL CO., LTD.
積水化学工業株式会社
Inventors: SHIMADA, Masaki
島田 昌紀
TAKEMOTO, Kaori
竹本 香織
KATADA, Naonobu
片田 直伸
Title: METHOD FOR PRODUCING VINYL CHLORIDE MONOMER
Abstract:
Provided is a method for dehydrating 2-chloroethanol by a catalytic reaction dependent on a solid acid catalyst to produce vinyl chloride monomer, the method for producing vinyl chloride monomer being one wherein the solid acid catalyst is a hydrogen-type zeolite, and the hydrogen-type zeolite is obtained by heating ammonium-type zeolite in an inert gas and then directly lowering the temperature of the zeolite in an atmosphere of an inert gas.