VCM聚合母液的综合利用

Comprehensive utilization of mother liquid of VCM polymerization

介绍了采用生化法与臭氧处理相结合的方法回收利用VCM聚合母液的工艺流程,采用该工艺处理聚合母液的运行费用为1.7元/m3,母液循环回用率为77%。

A process for recovery and utilization of mother liquid of VCM polymerization by combination of biochemical method and ozonization method was introduced. The running cost of this process was 1.7 RMB Yper cubic metre of treated mother liquid, and the recovery of mother liquid was 77%.