The effect of membrane treatment on chlorine decay and trihalomethanes formation in water distribution systems

摘要：

　　The experiment was carried out to measure the effect of membrane treatment on the kinetics of chlorine decay in PE pipes in the water distribution systems.The results revealed that water had the potential to form halomethane compounds with chloroform being the most dominant.The formation of THMs is no longer relatively exponential relationship with the reaction time, but also decided by complex elements, including DOC, pH, conductivity, flow rate, and several other indexes.Since Chloroform (CHCl3) has the maximum concentration of the four THMs, clear understanding of its causes, pathway and mechanism will help to regulate and solve the THMs problem.

关键词： chlorine decay trihalomethanes formation membrane treatment water distribution systems

作者: TaoTao Zhao Cong Li Hongliang Yu Zilong Wang Bayier Minda Xinwei Mao

作者单位: College of civil engineering and architecture, Zhejiang University, Hangzhou, China

会议类型: 国际会议

会议名称: 2013International Conference on Energy Engineering and Environmental Engineering(2013年能源工程与环境工程国际会议)(ICEEEE2013)

会议地点: 杭州

会议语种:英文

页码: 703-706

在线出版日期: 2013-01-18（万方平台首次上网日期，不代表论文的发表时间）