微加工气相色谱柱制备技术研究  

Study on the fabrication technology of MEMs gas chromatography column

作　　者：杨柳[1] 潘勇[1] 邵晟宇[1] 张根伟[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》2013年第1期41-43,共3页Modern Instruments

摘　　要：由于气相色谱具有突出的分离特点,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。仪器的微型化对于现场分析具有重要意义。色谱柱是色谱仪器中的关键部件,本文分析近年来气相色谱微型化中的微加工色谱柱发展,并制备一种硅-玻璃型的微加工色谱柱,获得良好分离效果,本文也对制备过程中各种问题进行深入探讨。High speed gas chromatography were widely used on spot in recent years as Gas chromatography has distingulish separatation capibility in field of analytical system. Miniaturization instrument has important properties Used to analysis in field. Separatrion column were key part of gas chromatography. This paper review the technology development of micro column. One kind of SiPyrex glass mierofabrication column were fabricated . separation effect were satisfaction by test of mixture. Some question about microthbrication column technology were discuss detail in this paper.

关 键 词：微型气相色谱 微加工技术 微型色谱柱 

分 类 号：TH833[机械工程—仪器科学与技术]