电石法聚氯乙烯中低汞触媒的应用

Application of low mercury catalyst in the production of PVC by calcium carbide method

介绍了电石法生产聚氯乙烯中低汞触媒的应用以及注意事项,对低汞触媒使用过程中存在不足进行了汇总并提出了改进方法。

This article mainly introduced the production of PVC by calcium carbide method in the application of low mercury catalyst, focusing on stress the use of low-mercury catalyst as well as the matters needing attention. At the same time the shortcomings in the process of low mercury catalyst used has carried on the summary, proposed the improvement method.