摘要
介绍了电石法聚氯乙烯生产中产生含汞废酸的回收利用情况,研究了盐酸脱析系统产生的经济效益及运行中存在的不足,并提出改进措施。
Introduced the production of PVC by calcium carbide method of mercury waste acid recycling, and the economic benefits, problems of hydrochloric aid taked off system were researched, the improvement measures were put forward.
出处
《中国氯碱》
CAS
2018年第1期14-15,共2页
China Chlor-Alkali
关键词
聚氯乙烯
氯化氢盐酸脱析
PVC
hydrochloric hydrochloric acid dissociation
