University Chemistry ›› 2016, Vol. 31 ›› Issue (10): 80-83.doi: 10.3866/PKU.DXHX201601029

• Chemistry Laboratory • Previous Articles     Next Articles

A Laboratory Teaching Experiment about Analysis of Organic Pollutants from the Landfill Leachate by GC-MS

Shu-Ping GE*(),Yun-Peng YAN,Xue-Jun QUAN   

  • Published:2016-11-02
  • Contact: Shu-Ping GE E-mail:geshupingcqu@163.com
  • Supported by:
    重庆理工大学教改项目(0115150918);重庆理工大学科研启动项目(0115130941);重庆市科委基础与前沿研究一般项目(cstc2013jcyjA80027)

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Abstract:

A comprehensive experiment was designed for laboratory teaching in this paper.The composition and content of chemical constituents in landfill leachate were analyzed by gas chromatography hyphenated with mass spectrometry (GC-MS).Through the analysis of the experimental results,the types and relative contents of organic pollutants in landfill leachate were determined.The application of this experiment to laboratory teaching can cultivate students' comprehensive analysis and testing ability,and improve students' ability of practice.

Key words: Gas chromatography-mass spectrometry, Teaching experiment, Organic pollutants, Component analysis