利用氯乙酸生产中副产氯化氢生产高纯度氯乙醇

Production of Highly Pure Chloroethanol using Hydrogen Chloride as By-Product in Chloroacetic Acid Manufacture

提供了以氯乙酸生产中的副产氯化氢为原料，与环氧乙烷反应，生产高纯度氯乙醇的方法。该法工艺流程合理、设备结构简单、能耗低，产品纯度大于９８％。

A technique of production of highly pure chloroethanol usingby-product hydrogen chloride in chloroacetic acid manufactureto react with ethylene oxide is introduced.Process is rational,equiptment is simple,energy expense is low and chloroethanolcontent is higher than 98%.