双组分有机相与水相之间有机污染物分配规律的研究  

THE DISTRIBUTION REGULARITY OF ORGANIC POLLUTANTS IN THE SYSTEM OF TWO ORGANIC COMPONENT AND WATER

作　　者：滕业龙[1] 

机构地区：[1]江苏省常州市环境保护研究所

出　　处：《重庆环境科学》1992年第2期20-23,共4页Chongqing Environmental Science

摘　　要：本文测定了几种有机污染物在双组分有机相与水相之间的分配系数,结果显示污染物在这种两相体系间的分配系数与构成有机相的两种有机溶剂对污染物的萃取常数及体积份数有关,并对污染物在有机相存在分子缔合时的分配行为进行了探讨.The distribution mechanism of several organic pollutants was determined by gas chromatography method in water-two component solvent mixture. It was found that the distribution coefficients of solutes in solvent-water system are linearly related with the volume concentration of each solvent in organic phase and distribution coefficients of solutes in single solvent-water system. And the distribution behavior of pollutants associating in organic phase was discussed.

关 键 词：有机污染物 分配 缔合 

分 类 号：X832.01[环境科学与工程—环境工程]