污染原水及其净化过程的有机物分子量分布与组成的述评  

The Review of Organic Molecular Weight Distribution and Composition in Polluted Original Water and During Purification Processes

作　　者：陈昕[1] 陈洪斌[1] 

机构地区：[1]同济大学环境科学与工程学院,城市污染控制国家工程研究中心,上海200092

出　　处：《四川环境》2016年第5期128-134,共7页Sichuan Environment

基　　金：国家十二五水专项课题(2012ZX07403-002-04)资助

摘　　要：随着饮用水水质标准的不断提高,饮用水的水质安全受到更多关注,其中,饮用水中的有机物成为关注的焦点。总结了近年来国内外关于饮用水净化过程中有机物的分子量分布与其组成的研究进展,评述了饮用水中有机物的来源、组成、分子量分布以及去除技术等,最后针对微量有机物去除的净化工艺的选择及优化等提出了建议。With the improvement of the drinking water quality standards, drinking water safety has received more attention, especially, organic matters in drinking water has become a central issue. In this paper, recent researches, from China and overseas, related with organic matter＇ s molecular weight distribution and composition in the process of drinking water purification, are summarized. The sources, composition, molecular weight distribution and removal techniques of organic matter in the drinking water are introduced and discussed. In the end, we put forward some advices about the selection and optimization of drinking water purification process, which aims at removal of trace organic matter.

关 键 词：饮用水 有机物 来源 分布 转化 去除 

分 类 号：X824[环境科学与工程—环境工程]