摘要
介绍间歇硫黄法、醋酐法及连续氯化法的氯乙酸生产工艺,分析了济宁金威煤电有限公司间歇硫黄法生产工艺的优缺点,并对存在的问题提出了改造方案。
The production processes of chloroacetic acid are introduced, such as intermittent sulfur method, acetic anhydride method and continuous chlorination method. The advantages and disadvantages of the intermittent sulfur method used by Jining Jinwei Coal and Power Co. , Ltd. are analyzed. Reform plans are proposed to solve the existing problem.
出处
《氯碱工业》
CAS
2013年第11期37-38,共2页
Chlor-Alkali Industry
关键词
氯乙酸
乙酸
氯化反应
硫黄法
醋酐法
连续氯化法
chloroacetic acid
acetic acid
chlorination
sulfur method
acetic anhydride method
con-tinuous chlorination method
