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离子迁移谱在环境污染物检测中的应用 被引量:11

Applications of ion mobility spectrometry in environmental monitoring
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摘要 目前对环境污染物的检测手段有多种,但都存在一定的局限性,作者介绍了一种环境污染气体检测的新方法—离子迁移谱(IMS)法.结合本实验室的研究工作简述了设计制作IMS的基本结构,介绍了IMS的基本原理,阐述了近期国际上IMS在环境污染物(如苯系物、卤代烯烃、全氟化碳、醇类及多环芳香烃等)检测中的研究进展,最后通过对研究结果进行分析,得出IMS在环境污染物检测这一领域中正逐步吸引越来越多的科学家的兴趣,是一种非常有效的环境检测方法,具有重要的应用价值和发展前景. As the present methods of environmental monitoring have somewhat of limitations. A New method for trace gases analysis-ion mobility spectrometry( IMS)is introdueed in this paper. We first introduee the configuration of the mobility tube, then the principles and eharaeteristies of the method are described in details, emphasis are on the applications of IMS in environmental monitoring, finally get the eonelusion that IMS is an effective method for environmental monitoring.
出处 《原子与分子物理学报》 CAS CSCD 北大核心 2007年第1期163-167,共5页 Journal of Atomic and Molecular Physics
基金 曲阜师范大学科研启动基金资助
关键词 离子迁移谱(IMS) 环境检测 检测极限 迁移率 IMS, environmental monitoring, deteetion limit, mobility
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参考文献12

  • 1章莲蒂,魏杰,张柏林,夏柱红,张冰.探测大气污染源的新方法——激光质谱法[J].原子与分子物理学报,2000,17(2):211-217. 被引量:12
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