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    卢冠忠, 汪仁. O_2、CO、CO_2、N_2O、NO、NO_2和C_3H_6混合气的同时色谱检测[J]. 华东理工大学学报（自然科学版）, 1991, (1).
    引用本文: 卢冠忠, 汪仁. O_2、CO、CO_2、N_2O、NO、NO_2和C_3H_6混合气的同时色谱检测[J]. 华东理工大学学报（自然科学版）, 1991, (1).
    shu
    Analysis of Mixture Gas of O_2,CO, CO_2 , N_2 O, NO, NO_2 and C_3H_6 by Gas Chromatography[J]. Journal of East China University of Science and Technology, 1991, (1).
    Citation: Analysis of Mixture Gas of O_2,CO, CO_2 , N_2 O, NO, NO_2 and C_3H_6 by Gas Chromatography[J]. Journal of East China University of Science and Technology, 1991, (1).
    shu

    O_2、CO、CO_2、N_2O、NO、NO_2和C_3H_6混合气的同时色谱检测

    Analysis of Mixture Gas of O_2,CO, CO_2 , N_2 O, NO, NO_2 and C_3H_6 by Gas Chromatography

      摘要
    • 摘要: 在改装的102G型气相色谱仪上,采用氢火焰离子检测器、电子捕获检测器和5 A分子筛、10%OV-101/Chromosorb W、G.D.X.-502等色谱分离柱,对文题进行了研究,得到了准确的定量分析结果。它们的最低检测浓度为:O_2、N_2O是5 ppm,NO_2、CO、CO_2和丙烯是1 ppm,NO是20ppm。该法具有检测灵敏度高,操作方便,分析快速等优点,适合在燃烧尾气的测定和治理工作中使用。

       

      Abstract: The analysis of the mixture gas of O_2, CO, CO_2, NO, N_2O, NO_2 and C_3H_6 was done with an improved 102G model gas chromatograph, in which ECD, FID and 5A zeolite, 10%OV-101/Chromosorb W and G.D.X.-502 packed columns were used. The quantitative results were obtained accurately. The detection limits are 5 ppm of O_2 and N_2O, 1 ppm of CO, CO_2 and C_3H_6 and 20 ppm of NO.

       

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