吸附热脱附—气相色谱/质谱联用分析卷烟主流烟气气相成分  

Analysing Gas Phase Element of Cigarette Mainstream Smoke by Adsorption/Thermal Desorption

作　　者：宋金勇[1] 马宇平[1] 王文领[1] 郝辉[1] 肖尊宏[1] 

机构地区：[1]许昌卷烟总厂技术中心,河南许昌461000

出　　处：《衡阳师范学院学报》2006年第3期63-65,共3页Journal of Hengyang Normal University

基　　金：许昌卷烟总厂科研资助项目(卷烟烟气与其感官品质相关性研究)

摘　　要：用CarbotrapTM349型吸附管对国产某牌号卷烟烟气气相成分进行收集,然后利用吸附热脱附-气相色谱-质谱联用技术对烟气气相成分进行了分析。分离和鉴定了122种化合物,其中烯烃、烷烃32个、呋喃类12个、酮23个、芳香族化合物21个、含氮杂环及胺类8个、醛7个、腈7个、含硫化合物4个、酸2个、醚1个、酯2个、醇3个。并初步分析了这些化合物对卷烟安全性和感官质量的影响。The gas phase components of one domestic cigarette mainstream smoke were collected by Carbotrap^TM 349 tube. Then the gas components were analyzed by adsorption/thermal desorption coupled with gas chromatography/mass spectrometry （ATD-GC/MS）. 122 components were isolated and identified, which include 32 alkanes or alkenes, 12 furans, 23 ketones, 21 aroma components, 8 nitric heterocyclic ring components or amines, 7 aldehydes, 7 nitriles, 4 sulfides, 2 acids, 1 aether and 3 alcohols. The relationship between cigarette safety, quality and 122 components were also studied.

关 键 词：吸附热脱附 气质联用 剑桥滤片 烟气分析 

分 类 号：O657.6[理学—分析化学]