持久性有机污染物的分析检测研究进展

Advance in the detection techniques of persistent organic pollutants

持久性有机污染物(POPs)可以通过各种环境介质(大气、水、生物体等)长距离迁移并长期存在于环境中,具有生物富集性、毒性、致畸、致癌性,对人类健康和环境具有严重的危害.用于此类物质的分析方法很多,主要可分为仪器联用分析方法和快速分析方法,如:色谱-质谱分析、光谱分析、生物分析、光/电分析、传感分析等.这些方法各有优缺点,互为补充.本文将按照分析方法,重点介绍2000年至今在POPs分析技术上的最新进展.

Persistent organic pollutants can be transported long distances through various environmental media （atmosphere, water, organisms, etc.） with bio-accumulating, toxic, mutagenic, and carcinogenic, and highly toxicserious harm to human health and the environment. Determination of these chemicals in the natural environment is of great interest, and various detection techniques have been proposed, including combining techniques of instrumental analysis and fast analysis methods. These methods can be divided into, chromatography-mass analysis, spectroscopic analysis, bioanalysis, photo/electric analysis, biosensor analysis. These methods have their own advantages and disadvantages and can complement each other. Here, we review progress about the above analytical metheds in POPs analysis.