乙烯法PVC生产中的“三废”治理技术  

Three waste treatment technology in ethylene process PVC production

作　　者：郝怡臣 王佳宁 HAO Yi-chen;WANG Jia-ning(Tianjin Bohai Chemical Development Co.,Ltd.,Tianjin 300455,China)

机构地区：[1]天津渤化化工发展有限公司,天津300455

出　　处：《中国氯碱》2023年第7期31-35,共5页China Chlor-Alkali

摘　　要：随着人们环保意识的增强及国家对环境保护的重视,对PVC生产中的“三废”治理提出了更加严格的要求,通过实际生产总结了乙烯法PVC“三废”的治理技术及运行经验。With the increasing awareness of environmental protection among people and the country's emphasis on environmental protection,stricter requirements have been put forward for the treatment of the"three wastes"in PVC production.Through practical production,the treatment technology and operating experience of the"three wastes"in ethylene based PVC production have been summarized.

关 键 词：PVC 乙烯法 三废治理 母液水回用 废水汽提 

分 类 号：X781.2[环境科学与工程—环境工程]