高等学校化学学报

高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (1): 47.

• 研究简报 • 上一篇    下一篇

一种用于空气中二氧化碳现场测定的新方法

于爱民, 杨广德, 王锐, 金钦汉   

  1. 吉林大学化学系, 长春, 130023
  • 收稿日期:1993-07-10 修回日期:1993-09-19 出版日期:1994-01-24 发布日期:1994-01-24
  • 通讯作者: 于爱民,男,39岁,副教授.
  • 作者简介:于爱民,男,39岁,副教授.
  • 基金资助:

    国家教育委员会留学回国人员科研基金

A Novel Method of Site Determination of Carbon Dioxide in Air

YU Ai-Min, ANG Guang-De, WANG Rui, JIN Qin-Han   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1993-07-10 Revised:1993-09-19 Online:1994-01-24 Published:1994-01-24

PDF (PC)

被引次数

2

关键词: 微波诱导等离子体, 离子化检测器, 气相色谱仪, 二氧化碳

Abstract: A home-designed portable gas chromatograph with a microwave induced plasma ionization detector(MIPID) has been developed.With Ar as carrier gas and support gas, a new method for the site determination of carbon dioxide(CO2) in air is described.The detection limit for CO2 is 3.5×10-8g.The method has been used to analyze the practical samples and the results are very satisfactory.

Key words: Microwave induced plasma, Ionization detector, Gas chromatograph, Carbon dioxide

TrendMD: