【作者】 曾斌； 胡立嵩； 李庆新； 余训民；

【Author】 ZENG Bin~1 HU Li-song~(1,2) LI Qing-xin~1 YU Xun-min~(1*) (School of Environment and Urban Construction,Wuhan Institute ofTechnology,Wuhan 430074) (Key Laboratory of Biogeology and Environmental Geology of Ministry (China University of Geosciences),Wuhan 430074)

【机构】 武汉工程大学环境与城市建设学院；

【摘要】 综述了近些年来在土壤样品的提取过程中出现的几种新型的有机污染物提取方法,重点介绍了微波辅助萃取、超临界流体萃取、加速溶剂萃取、超声波萃取、基质分散固相萃取、吹扫-捕集法、亚临界水萃取和流化床提取方法等8种方法。分析了其优缺点,并对该类技术进行了展望。更多还原

【Abstract】 It reviewed several new types of extraction methods appeared in the past few years for Organic pollutants in soil samples and focus on Microwave-assisted extraction,Supercritical fluid extraction,Accelerated solvent extraction,Ultrasonic assisted extraction,Matrix solid-phase dispersion,purge-and-trap,Sub critical water extraction and Fluidized—bed extraction.Advantages and disadvantages were also discussed and the development direction of this technical was introduced in the paper.更多还原