PVC离心母液水处理的工程应用实践  

Engineering application practice of PVC centrifugal mother liquid water treatment

作　　者：周会勇 孙振兴 周波 ZHOU Huiyong;SUN Zhenxing;ZHOU Bo(Hubei Yihua Group Co.,Ltd.,Yichang 443000,China;Environmental Protection Department,Ministry of Quality,Safety and Environmental Protection,China Petroleum and Chemical Industry Federation,Beijing 100723,China)

机构地区：[1]湖北宜化集团有限责任公司,湖北宜昌443000 [2]中国石油和化学工业联合会质量安全环保部环保处,北京100723

出　　处：《聚氯乙烯》2019年第6期38-43,共6页Polyvinyl Chloride

摘　　要：介绍了内蒙古某PVC生产企业聚合干燥离心母液水处理项目中采用HWO高效微生物技术改造原有的活性污泥法处理装置,获得了较好的效果。改造后,污水处理装置运行稳定且成本低廉,符合目前企业的环保要求和发展理念。HWO high-efficiency microorganism technology was used to modify the original activated sludge treatment device in the treatment project of centrifugal mother liquor from a PVC production enterprise in Inner Mongolia, and good results were obtained. After modification, the sewage treatment plant ran steadily at low cost, which meeted the current environmental protection requirements and development concepts of enterprises.

关 键 词：PVC离心母液水 生化处理 生物膜法 技术改造 HWO高效微生物技术 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]