河流样品有机物监测前处理方法研究进展  

Research Advance of the Pretreatment Methods of Organic Monitoring for River Sample

作　　者：雷书凤[1] 王海燕[1] 张召跃[1,2] 周岳溪[1] 王业耀[1,3] 

机构地区：[1]中国环境科学研究院水污染控制中心,北京100012 [2]华北水利水电学院,河南郑州450011 [3]中国环境监测总站,北京100012

出　　处：《安徽农业科学》2011年第13期8063-8066,8069,共5页Journal of Anhui Agricultural Sciences

基　　金：国家水体污染控制与治理科技重大专项(2008ZX07207-010-04)

摘　　要：综述了国内外监测河流水体和沉积物中有机物的前处理方法,介绍了液-液萃取、液-液微萃取、固相萃取、固相微萃取、微波消解和微波辅助萃取、超临界流体萃取、免疫萃取、气体萃取(顶空技术)及其特点,并对未来的前处理技术发展方向进行了展望。The pretreatment methods for monitoring the organic matter in river water and sediment sample were reviewed in this paper.The methods and their characteristics were introduced,and the methods included the liquid-liquid extraction,liquid-liquid microextraction,solid phase extraction,solid phase microextraction,microwave digestion and microwave-assisted extraction,supercritical fluid extraction,immune extraction,gas extraction（headspace technology） and etc.Furthermore,the development prospects of the pretreatment technique for organic monitoring in future was also discussed.

关 键 词：河流样品 有机物监测 前处理 萃取 

分 类 号：X523[环境科学与工程—环境工程]