大气与环境光学学报 ›› 2016, Vol. 11 ›› Issue (5): 322-337.

• •    下一篇

激光诱导击穿光谱技术在环境监测中的应用综述

尹华亮1,侯宗余1,2,袁廷璧1,2,王哲1,*   

  1. (1 清华大学热能工程系, 电力系统国家重点实验室, 清华-BP 清洁能源研究中心, 北京 100084; 
    2 国电科学技术研究院, 江苏 南京, 100034)
  • 收稿日期:2016-06-29 修回日期:2016-07-01 出版日期:2016-09-28 发布日期:2016-09-19
  • 通讯作者: 王哲(1975-),男,浙江人,副教授,主要研究方向为激光诱导击穿光谱技术。 E-mail:zhewang@tsinghua.edu.cn
  • 作者简介:尹华亮(1989-),男,黑龙江人,博士研究生,主要从事激光诱导击穿光谱技术方面的研究。 王哲(1975-),男,浙江人,副教授,主要从事激光诱导击穿光谱技术方面的研究。
  • 基金资助:

    Supported by Strategic Priority Reserch Program of the Chinese Academy of Sciences(中国科学院战略性先导科技专项)

Application Review of Laser-Induced Breakdown Spectroscopy in Environmental Monitoring

YIN Hualiang1, Hou Zongyu1,2, Yuan Tingbi1,2, Wang Zhe1,*   

  1. (1 State Key Lab of Power Systems, Tsinghua-BP Clean Energy Research and Education Center, Department of Thermal Engineering, Tsinghua University, Beijing 100084, China; 
    2 Guodian Science and Technology Research Institute, Nanjing 100034, China)
  • Received:2016-06-29 Revised:2016-07-01 Published:2016-09-28 Online:2016-09-19

摘要:

激光诱导击穿光谱技术具有可以实现多种元素同时测量、可以实现原位/在线测量、可以对气体、液体、固体及气溶胶等多种物质进行测量等优点,被用于空气、水、土壤等环境监测的各个领域。针对不同的检测对象,从样品准备、实验设计、数据处理、应用结果等4个方面介绍了近年国内外的研究进展。概述了激光诱导击穿光谱技术在环境监测领域中的应用现状和发展前景。

关键词: 激光诱导击穿光谱, 环境监测, 检测限

Abstract:

Laser-induced breakdown spectroscopy (LIBS) has the benefits of simultaneous multi-element detection capability, online/in-situ measurement capability without physical intervention and being regarded as a versatile analytical technique for gases, liquids, solids and aerosols. Thus, LIBS has the potential of application in the multiple environmental monitoring fields like air, water and soil monitoring. As to different samples, the developments of sample preparing, experimental setup, data processing and the figure of merit, were reviewed based on researches of these years. The application status and future developments were also summarized.

Key words: laser-induced breakdown spectroscopy, environmental monitoring, limit of detection

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