气相色谱法测定废气中非甲烷总烃存在的问题与对策

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英文篇名：Problems and Countermeasures of Determining the Non-Methane Total Hydrocarbons in Waste Gas by Gas Chromatography 作者：樊梅 英文作者：FAN Mei;Cangzhou Tianze Environmental Protection Technology Co.Ltd.; 关键词：气相色谱法 ; 非甲烷总烃测定 ; 问题与对策 英文关键词：gas chromatography;;non-methane total hydrocarbon determination;;problems and countermeasures 中文刊名：ZXQX 英文刊名：Management & Technology of SME 机构：沧州天泽环保科技有限公司; 出版日期：2019-02-25 出版单位：中小企业管理与科技(下旬刊) 年：2019 期：No.567 语种：中文; 页：ZXQX201902072 页数：2 CN：02 ISSN：13-1355/F 分类号：145-146

摘要

气相色谱法测定废气中非甲烷总烃存在诸多问题。针对采样规范性,采样容器,采样方式及样品保存,仪器的配置等方面进行研究。结果表明采样严格,操作规范,采用聚四氟乙烯气袋采样样品稳定,采用双柱单检测器能更好满足检测要求。
        There are many problems in the determination of non-methane total hydrocarbons in waste gas by gas chromatography. The paper makes a research on the sampling standardization, sampling container, sampling method and sample storage, and instrument configuration. The results show that the sampling is strict and the operation is standard, the sample is stable with the Teflon air bag, and the double-column single detector can better meet the testing requirements.

引文

[1]GB/T 16157-1996固定污染源排气中颗粒物测定与气态污染物采样方法[S].