气相色谱质谱联用仪与五种加热设备联用的应用进展与比较  

Application and Comparison of Five Heating Instruments Coupled with Gas Chromatography-mass Spectrometer

作　　者：冯云峰 吴静 杨小秋[1] 郑琦[1] FENG Yunfeng;WU Jing;YANG Xiaoqiu;ZHENG Qi(School of Optoelectronic Materials&Technology,Key Laboratory of Optoelectronic Chemical Materials and Devices of Ministry of Education,Jianghan University,Wuhan 430056,Hubei,China)

机构地区：[1]江汉大学光电材料与技术学院,光电化学材料与器件教育部重点实验室,湖北武汉430056

出　　处：《江汉大学学报（自然科学版）》2022年第5期12-21,共10页Journal of Jianghan University：Natural Science Edition

基　　金：国家自然科学基金面上项目(21976069);江汉大学武汉研究院开放课题(IWHS20202070)。

摘　　要：气相色谱质谱联用仪与多种设备的联用,大大拓展了其应用范围。常见的能够与气质联用仪联用的设备有静态顶空、吹扫捕集、热裂解、热脱附、热重分析仪等。绘制了气质联用仪同五种设备联用的结构简图,阐述了其工作原理,对其在不同专业领域的主要新应用进行了梳理和分析。五种联用设备在使用过程中均需要加热,应用上有着一定的交叉和重叠,互补结合使用的潜能犹在。此外,对几种联用设备的异同进行了比较,并对今后的发展方向进行了合理展望。The combination of gas chromatography-mass spectrometer(GC-MS)with various equipment has dramatically expanded its application scope.Common instruments coupled with GC-MS include static headspace,purge&trap,pyrolysis,thermal desorption,thermogravimetric analyzer,etc.In this paper,the structures of GC-MS in combination with five kinds of instruments were drawn,their working principle was demonstrated,and their main new applications in different professional fields were summarized and analyzed.These five instruments all needed to be heated,and there was a specific overlay in application,while there still were some potentials in complementary combination.Moreover,the similarities and differences of five combined instruments were compared,and the development in the future prospected.

关 键 词：气相色谱质谱联用仪 静态顶空 吹扫捕集 热裂解 热脱附 热重分析仪 

分 类 号：O65[理学—分析化学]