气相色谱法对环境空气中非甲烷总烃的测定研究
Gas Chromatography for the Determination of Non-Methane Total Hydrocarbons in Ambient Air
伊布提哈尔·加帕尔 1袁新龙1
作者信息
- 1. 新疆维吾尔自治区伊犁生态环境监测站,新疆 伊宁 835000
- 折叠
摘要
利用气相色谱法对环境空气中非甲烷总烃进行测定是一种高精度测定方法,也是目前环境监测站对非甲烷总烃进行测定的关键方法.研究该测定方法对于环境监测工作而言意义重大.本文就气相色谱对非甲烷总烃测定方法进行研究,分析气相色谱法测定的原理及优势,并以某测定试验为研究对象,探索测定程序及结果,最后总结测定方法应用的要点.
Abstract
The determination of total non-methane hydrocarbons in ambient air by gas chromatography is a high-precision method,and it is also the key method for the determination of total non-methane hydrocarbons in environmental monitoring stations.The development of this assay is important for Environmental monitoring work.In this paper,a method for the determination of non-methane total hydrocarbons by gas chromatography was studied,and the principle and advantages of gas chromatography determination were studied,finally,the main points of application of the method were summarized.
关键词
气相色谱/环境空气/非甲烷总烃气/测定Key words
gas chromatography/ambient air/non-methane total hydrocarbons/determination引用本文复制引用
出版年
2024
NETL
NSTL
万方数据