摘要
被动采样技术不需要任何外力,具有操作简单、安全可靠等特点,在环境领域表现出良好的应用前景.本文回顾了水体被动采样技术的发展历程,简要介绍了被动采样技术定量方法,介绍并讨论了典型无机、有机水体被动采样装置特点、应用和发展趋势.其中,沉积物-水界面有机污染物被动采样以及水体无机/有机污染物被动采样是近些年被动采样技术的重要发展方向.最后,对水体被动采样技术在构型设计、应用范围、理论推进、与生物分析结合以及方法标准化方面的发展前景进行了展望.
Due to its advantages of easy handling and reliability,passive sampling technique（ PST）has been widely used in environmental monitoring. This article reviews the development history of PST,and briefly introduces the methodology of monitoring pollutants in water environment using this technique. We introduce the features and applications of some typical passive samplers for measuring inorganic and/or organic pollutants. The development of passive samplers for monitoring the organic pollutants across the sediment-water interface,and those for simultaneously acquiring inorganic and organic pollutants in waters have drawn great attention in recent years. The theory, design,configuration, application, integrated analysis with biomonitoring, and methodological standardization for future development of PST are also proposed in this review.
作者
雷沛
单保庆
张洪
LEI Pei1,2,3,4 SHAN Baoqing2 ZHANG Hong2(1. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, 515060, China;2. State Key Laboratory of Environmental Aquatic Chemistry, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing,lOO085,China; 3. Institute for Advanced Study, Shenzhen University, Shenzhen, 518060, China; 4. School of Environment, Nanjing University, Nanjing, 210046, Chin)
出处
《环境化学》
CAS
CSCD
北大核心
2018年第3期480-496,共17页
Environmental Chemistry
基金
中国博士后科学基金(2017M622782)
国家自然科学基金(21547009)资助~~
关键词
被动采样
水环境
无机/有机污染物
自由溶解态浓度
时间加权平均浓度
passive sampling, water environment, inorganic and/or organic pollutants, freelydissolved concentration, time-weighted average concentration.
