某地不同灌溉用水土壤中有机污染物的成分分析  

INGREDIENT ANALYSIS OF ORGANIC POLLUTANT IN DIFFERENT IRRIGATION SOIL IN A CERTAIN PLACE

作　　者：刘英莉[1] 高红霞[1] 阎红[1] 白玉萍[1] 徐国卉[1] 

机构地区：[1]华北煤炭医学院预防医学系,唐山063000

出　　处：《现代预防医学》2010年第18期3428-3430,共3页Modern Preventive Medicine

基　　金：河北省科学技术研究与发展指导项目(062761594)

摘　　要：[目的]了解不同灌溉用水土壤中有机物污染现状,为研究污灌区土壤污染特征提供实例。[方法]选取某地不同灌溉用水的土壤为研究对象,采用超声振荡法提取土壤中的有机污染物,用气相色谱质谱联用仪(GC/MS)谱库自动检索和标准曲线法对样品进行定性定量分析。[结果]污水灌溉土壤含有有机污染物,主要类别有胺类、烷烃类、苯系物及多环芳烃。[结论]污水灌溉存在一定程度的有机物污染。[Objective] To explore the present situation of organic matter pollution in the soil,so as to provide an exam-ple of research on polluted characteristics of the sewage-irrigated soil.[Methods] A dirt irrigation soil was selected as samples.The organic pollutant was extracted by method of supersonic vibration and carried on the qualitative and quantitative analysis with the GC /MS spectrum to analyze the qualitative and quantitative of organic pollutant.[Results] The organic pollutant was detected in dirty irrigation soil,including amines,paraffin and the benzene series.[Conclusion] Organic pollution was found in dirt irrigation soil to some degree.

关 键 词：不同灌溉用水 土壤 有机污染物 GC/MS分析 

分 类 号：R124[医药卫生—环境卫生学]