The paper researched on characters of NOM(nature organic matter)based on the fractionation of NOM,and studied the control of DBPs(disinfection by-products) by chloramine compared with chlorine.

• 在对天然有机物分类的基础上进行了水体中有机物的特性研究,并采用氯胺对不同特性有机物的氯化消毒副产物进行了控制研究。