气相色谱的微型化研究进展  

Study on the technology development of miniaturization of gas chromatography

作　　者：杨柳[1] 黄根益[1] 潘勇[1] 曹树亚[1] 刘卫卫[1] 

机构地区：[1]防化研究院第四研究所,北京102205

出　　处：《现代仪器》2012年第3期16-20,共5页Modern Instruments

摘　　要：由于气相色谱突出的分离特点,高速或快速气相色谱在现场快速分析检测中的应用已经屡见不鲜。本文综述近年来气相色谱微型化的研究进展,对微型气相色谱在毒害气体分离的应用、直接进气体样品的进样部分、微加工的色谱柱等方面研究进行讨论,详细分析相关技术发展。High speed gas chromatography were widely used on spot in recent years as Gas chromatography has distingulish separatation capibility in field of analytical system.This paper reviews the technology development of micro gas chromatograpy in these decades,specialy those parts relative to the application to sperate toxic gases,gas inlet for directly sampling,and the fabrication of micro gas chromatography column are ditaily discussed.In all,the technology of micro chromagraphy is relatively reviewed.

关 键 词：微型气相色谱 微加工技术 微型色谱柱 现场检测 

分 类 号：O657.7[理学—分析化学]