微全分析系统在环境污染物检测中的研究与应用  

Development and Application of Analytical Microsystem for Environmental Pollutants Monitoring

作　　者：张晓凤[1] 徐溢[2,3] 马亮波[2,3] 

机构地区：[1]重庆理工大学化学化工学院,重庆400050 [2]新型微纳器件与系统技术国家重点学科实验室 [3]重庆大学化学与化工学院,重庆400044

出　　处：《化学通报》2011年第3期209-217,共9页Chemistry

基　　金：国家自然科学基金项目(20675089);全国博士学位论文作者专项基金项目(200941);重庆大学211工程三期创新人才培养计划建设项目(S-09103);重庆市高等教育教学改革研究项目(0826073)资助

摘　　要：环境污染物的高效检测是分析领域关注的焦点,微全分析系统(μTAS)为现代环境监测提供了良好的技术平台和新的技术途径。本文综述了近年来μTAS在小分子环境样品检测和分析方面的研究进展,重点针对有机磷类、含硝基化合物、酚类、氨基甲酸酯类、芳香胺等有机污染物,各类阴离子和金属阳离子等无机污染物,氮氧化物、二氧化硫、硫化氢、甲醛和氨等气体污染物,探讨和综述了微流控芯片分析技术对其进行快速高效分离检测的相关研究现状和技术进展,进而指出了μTAS目前用于环境样品分析时存在的问题,展望了μTAS在环境污染物样品检测和分析方面的发展趋势。In the researching field of environmental monitoring,high effective detecting methodology of environmental pollutants had been attracted significant interest all over the world.Micro total analysis systems（μTAS） provided favorable technology platform and new technique ways for this purpose.The progress of the detection of the small molecules environmental pollutants,for example,organic pollutants including organophosphate,nitroaromatic compounds,phenols,carbamate pesticides,and aromatic amines;inorganic pollutants including various anions and metal cation;air pollutants including nitrogen oxides,SO2,H2 S,formaldehyde,and ammonia etc with μTAS during the last few years was reviewed in this paper.Corresponding research situation and technology progress of quick and efficient separation detection on microfluidic chips were discussed.In addition,the problems in environmental pollutants monitoring with μTAS were put forward and the future of μTAS in environmental pollutants monitoring were prospected.

关 键 词：微全分析系统 微流控芯片 环境污染物 高效监测 

分 类 号：X502[环境科学与工程—环境工程]