摘要
污水生物处理(活性污泥法)能有效地去除环境内分泌干扰物质(EDCs),但污水经处理后的水仍存在一定浓度的EDCs,并且被认为是污水受纳水体中存在EDCs的主要原因。本文综述了EDCs在水环境中的分布、基于生物法和膜组件去除EDCs的减量化研究以及EDCs去除机理。
For the possible adversely effects on human beings and animals, endocrine disrupting chemicals（EDCs） have been receiving a considerable attention. Lots of work on occurrence of EDCs in sewages and their receiving waters have been done sine 1990s, and results denoted that sewage treatment plants（STP） could removal some EDCs. However, EDCs could still be detected in effluents, which were regarded as the main reason for EDCs in receiving waters. Further studies were done on the influence factors on the removal of EDCs and the removal mechanism by STP. On the other hand, there are some researches on the removal of EDCs by memebrane （nanofiltration, ultrafiltmtion and reverse osmosis） separation. Research progress was reviewed here.
出处
《水处理技术》
CAS
CSCD
北大核心
2007年第4期6-10,共5页
Technology of Water Treatment
基金
上海市重点学科建设资助项目(P1402)
关键词
EDCS
污水生物处理
膜组件
去除机理
EDCs
sewage biological treatment
removal mechanism
membrane module
