二氯乙烷氯化制三氯乙烯及四氯乙烯的工艺研究  

Study on chlorination of dichloroethane to trichloroethylene and tetrachloroethylene

作　　者：吴刚 周强 李宗伟 WU Gang;ZHOU Qiang;LI Zong-wei(Ningbo Juhua Chemical Technology Co.,Ltd.,Ningbo 315200,China)

机构地区：[1]宁波巨化化工科技有限公司,浙江宁波315200

出　　处：《中国氯碱》2021年第9期15-17,32,共4页China Chlor-Alkali

摘　　要：通过对二氯乙烷、四氯化碳、氯气在不同温度下的热氯化反应进行研究,实现了三氯乙烯、四氯乙烯共线生产,并大幅度降低副产物,具有较好的经济效益和环保效益。In this paper,through the study of the thermal chlorination reaction of dichloroethane,carbon tetrachloride and chlorine gas at different temperatures,the production of trichloroethylene and tetrachloroethylene collinear production was realized,and the by-products were greatly reduced,with better economic and environmental benefits.

关 键 词：二氯乙烷热氯化反应 三氯乙烯 四氯乙烯 

分 类 号：TQ222.423[化学工程—有机化工]