饮用水中苯系物的检测方法研究概况

Research survey of determination methods for benzene homologues in drinking water

苯系物通常包括苯,甲苯,乙苯,邻、间、对二甲苯,异丙苯和苯乙烯等化合物,它们是重要的化工原料,可以通过各种途径污染饮用水进而严重威胁人类健康。通过对近十几年来国内饮用水中苯系物检测方法地综述及这些方法优缺点地比较,为进一步研究提供有益的参考,并对饮用水中苯系物检测方法的发展趋势进行了展望。

Benzene homologues usual y include benzene, toluene, ethyl benze ne, o-xylene, p-xylene, m-xylene, isopropyl benzene and styrene et al, which are important chemical raw materials.This compounds also can pol ute drinking water through various channels and threaten human health seriously.A variety of the do-mestic determination methods for benzene homologues in drinking water in the most recent decade were sum-marized in details in this paper.And then, the research wanted to provide some beneficial reference for further correlation research by comparing of advantages and disadvantages of these methods, and predicted the trends of determination methods for benzene homologues in drinking water.