Formation of disinfection byproducts in typical Chinese drinking water

被引：19
|
作者：
Liu, Wenbo [1 ]
Zhao, Yanmei [1 ]
Chow, Christopher W. K. [2 ]
Wang, Dongsheng [1 ]
机构：
[1] Chinese Acad Sci, State Key Lab Environm Aquat Chem, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
[2] Australia Water Qual Ctr, Adelaide, SA 5000, Australia
来源：
JOURNAL OF ENVIRONMENTAL SCIENCES | 2011年 / 23卷 / 06期
基金：
中国国家自然科学基金;
关键词：
disinfection byproducts (DBPs); haloacetic acids; trihalomethanes;
D O I：
10.1016/S1001-0742(10)60493-7
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Eight typical drinking water supplies in China were selected in this study. Both source and tap water were used to investigate the occurrence of chlorinated disinfection byproducts (DBPs), and seasonal variation in the concentrations of trihalomethanes (THMs) of seven water sources was compared. The results showed that the pollution level for source water in China, as shown by DBP formation potential, was low. The most encountered DBPs were chloroform, dichloroacetic acid, trichloroacetic acid, and chlorodibromoacetic acid. The concentration of every THMs and haloacetic acid (HAA) compound was under the limit of standards for drinking water quality. The highest total THMs concentrations were detected in spring.
引用
收藏
页码：897 / 903
页数：7
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