%0 Journal Article
%T Characteristics and chlorination activity of dissolved organic matter fractions in surface source water<br>水源水中有机物特性及其氯化活性研究
%A WANG Lihu
%A ZHOU Hong
%A ZHANG Xiaojian
%A WANG Zhansheng
%A <br>王丽花
%A 周鸿
%A 张晓健
%A 王占生
%J 环境科学学报
%D 2001
%I 
%X Dissolved organic matter (DOM) from a surface source water of M water treatment plant(WTP) in a city of southwest of China was isolated and fractionated using resin adsorption into six different fractions. These fractions are operationally categorized as hydrophilic acid, hydrophilic base, hydrophilic neutral, hydrophobic acid (including humic acid and fulvic acid), hydrophobic base and hydrophobic neutral. The mass and haloacetic acids formation potential of each fraction was studied in this paper. The results showed: 1) The hydrophobic acid fraction was found to be the most fraction in the source water. 2) For the source water studied, the hydrophobic acid fraction was found to be the most reactive precursor to the haloacetic acids (HAAs) formation. 3) The use of alternate disinfectants monochloramine, chlorine dioxide can control of the concentration haloacetic acids.
%K DOM
%K HAAs
%K HAAs Precursors
%K alternate disinfectant<br>溶解性有机物
%K 地表水
%K 卤乙酸
%K 卤乙酸前体物
%K 替代消毒剂
%K 水质监测
%K 氯化活性
%K 水处理
%K 副产物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=C388B38FE562FCC7&yid=14E7EF987E4155E6&vid=659D3B06EBF534A7&iid=94C357A881DFC066&sid=03EE8EDD44A3D4BE&eid=39E48869A719B9DE&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=18&reference_num=5