摘要
介绍了天辰化工有限公司采用多种技术组合处理含汞废水,实现含汞废水零排放;总结了该公司在汞污染防治方面的一些措施;分析了低汞触媒应用情况;提出了逐步替代高汞触媒并继续开发无汞触媒的源头治理方案。
Tianchcn Chemical Industry Co., Ltd. combincd many kinds of technology to trcat mcrcury-containing wastc watcr, realizing thc zero dischargc of wastc watcr. Somc mcasurcs to prcvent mcrcury pollution adoptcd by this company wcrc summarizcd. The application situation of low-mcrcury catalyst was analyzcd. Plans of treating mcrcuty pollution at the hcadstrcam wcrc proposcd, including gradually rcplacing high-mercury catalysts and continuously dcvcloping non-mercury catalysts.
出处
《聚氯乙烯》
CAS
2011年第12期28-32,42,共6页
Polyvinyl Chloride
关键词
聚氯乙烯
电石法
低汞触媒
汞查定
PVC
calcium carbide method
low-mercury catalyst
mcrcury examination
