GC-MS Determination of Components in Particulate and Gaseous Matters of Mainstream Smoke of Cigarette
摘 要
卷烟主流烟气用剑桥滤片捕集粒相物质、用冷阱-溶剂法吸收气相物质,滤片上的粒相物质用甲醇提取。所得吸收液和萃取液分别经DB-WAX毛细管柱分离后,用质谱测定。结果表明:① 气相物质中鉴定出75种化合物,粒相物质中鉴定出60种化合物;② 气相物质和粒相物质共有组分17种;③ 大部分烃类化合物存在于气相物质中,少部分存在于粒相物质中;④ 粒相物质中检出5种酚类物质,但气相物质中没有检出相关物质;⑤ 鉴定出21种苯系物,它们在气相物质和粒相物质中均有分布,且主要分布在气相物质中。
Abstract
The particulate matters in mainstream smoke of cigarettes were trapped by Cambridge filter, and the gaseous mathers were absorbed by cold trap-solvent method. The particulate matters on the filter were extracted with methanol. The components in the absorbent and extract were separated individually on DB-WAX and determined by MS. It was found that: ① 75 components in gaseous matters and 60 components in particulate matter were identified; ② 17 compounds were found in both the phases of mainstream cigarette smoke; ③ most of the hydrocarbons were in the gaseous matters, with only a few in the particulate matters; ④ 5 phenols were found in gaseous matters only; ⑤ 21 benzenes were identified, which were found mainly in gaseous matters.
中图分类号 O657.63
所属栏目 工作简报
基金项目 广东中烟科技计划项目(粤烟工[2010]科字第004号)
收稿日期 2012/11/21
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备注李维(1986-),女,湖南岳阳人,硕士研究生,主要从事仪器分析方向的研究。
引用该论文: LI Wei,WANG Jun-xia,ZHOU Hai-yun,KONG Hao-hui,ZENG Jin. GC-MS Determination of Components in Particulate and Gaseous Matters of Mainstream Smoke of Cigarette[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2013, 49(12): 1468~1474
李维,汪军霞,周海云,孔浩辉,曾金. 气相色谱-质谱法测定卷烟主流烟气气相物质和粒相物质中组分含量[J]. 理化检验-化学分册, 2013, 49(12): 1468~1474
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参考文献
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【2】闫克玉.卷烟烟气化学[M].河南:郑州大学出版社, 2002.
【3】谢剑平.卷烟危害性评价原理与方法[M].北京:化学工业出版社, 2009.
【4】ISO 8243-2003Cigarettes-sampling[S].
【5】ISO 3402-1999Tobacco and tobacco products-atmosphere for conditioning and testing[S].
【6】ISO 3308-2000Routine analytical cigarette-smoking machine-definitions and standard conditions[S].
【7】谢剑平.烟草与烟气化学成分[M].北京:化学工业出版社, 2011.
【8】黄华发.卷烟滤嘴中三乙酸甘油酯向主流烟气的转移研究[J].安徽农业科学, 2012,40(6):3602-3604.
【9】程传玲,唐琦,汪文良,等.单料烤烟主流烟气中主要酚类化合物及其与感官质量相关性分析[J].郑州轻工业学院学报:自然科学版, 2011,26(1):5-8.
【10】T-116 CanadaDetermination of 1, 3-butadiene, isoprene, acrylonitrile, benzene and toluene in mainstream tobacco smoke[S].
【11】GB/T 27523-2011卷烟 主流烟气中挥发性有机化合物(1,3-丁二烯、异戊二烯、丙烯腈、苯、甲苯)的测定 气相色谱-质谱联用法[S].
【12】T-213 CanadaDetermination of pyridine, quinoline and styrene in mainstream tobacco smoke[S].
【13】GB/T 27524-2011卷烟 主流烟气中半挥发性物质(吡啶、苯乙烯、喹啉)的测定 气相色谱-质谱联用法[S].
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