典型EDCs和PPCPs在中国市政污水厂出水中分布及臭氧化降解研究进展  

Distribution and Ozonation Decomposition of typical EDCs and PPCPs in Effluent from Municipal Wastewater Treatment Plant of China: A Review

作　　者：陈阵 刘红昌 胡孟威 钟达威 

机构地区：[1]广东省环境保护职业技术学校,广东广州510655

出　　处：《广东化工》2015年第16期174-176,共3页Guangdong Chemical Industry

摘　　要：市政污水处理厂出水关系地表水体水质。通过对国内不同区域市政污水处理厂出水中EDCs和PPCPs分布进行分析,发现虽然不同污水处理厂出水中EDCs和PPCPs含量不同,但传统工艺均不能实现完全降解。因此文章在分析现有臭氧化技术对EDCs和PPCPs降解的基础上,指出催化臭氧化和臭氧联合工艺可提高EDCs和PPCPs的降解率,建议用于市政污水厂出水的深度处理。The surface water quality is significantly affected by the effluent from municipal wastewater treatment plant（MWTP）. The distribution of EDCs and PPCPs in effluent from MWTP was different. And the EDCs and PPCPs can not be completely degradated by the traditional process. Base on analysis of ozonation decomposition of typical EDCs and PPCPs, the conclusion can be made that catalytic ozonation and ozone combined process can be used as a deep treatment of effluent from MWTP, which can get a higher degradation of EDCs and PPCPs.

关 键 词：EDCS PPCPS 市政污水厂出水 臭氧化 降解 

分 类 号：X703.1[环境科学与工程—环境工程]