摘要
由于环境大气成分复杂,大气扩散特征、气象条件以及成分反应特性等均会对其组成成分及每个组分的浓度水平产生影响,因此改善空气质量,降低环境污染发生概率,对空气中VOCs进行富集与分馏已成为近年来气相色谱法分析技术的主要研究课题。介绍气相色谱法分析技术的定义和具体应用,探讨气相色谱法在环境保护和环境监测中的具体运用,以期为改善环境质量提供参考。
The atmospheric composition of the environment is complex,and diffusion characteristics,meteorological conditions,and reaction characteristics of the components can all affect their composition.It is necessary to know how to obtain the concentration level of each component.Therefore,the enrichment and fractionation of VOCs in the air have become the main research topic of gas chromatography analysis technology in recent years.This article introduces the definition and specific applications of gas chromatography analysis technology,explores the application of gas chromatography in environmental protection and monitoring,and studies specific analysis and application technologies.
作者
李晓
Li Xiao(Shandong Rizhao Ecological Environment Monitoring Center,Rizhao Shandong 276827,China)
出处
《山西化工》
CAS
2023年第7期95-96,共2页
Shanxi Chemical Industry
关键词
气相色谱法
环境保护和环境监测
应用
gas chromatography
environmental protection and monitoring
application
