传统卷烟和电子烟烟气气溶胶粒径分布研究
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- 英文论文题名：Research on particle size distribution in traditional cigarette and electronic cigarette smoke aerosols
- 论文作者：段沅杏 ; 赵伟 ; 杨继 ; 韩敬美 ; 孙志勇 ; 杨柳 ; 陈永宽
- 英文论文作者：DUAN Yuanxing ; ZHAO Wei ; YANG Ji ; HAN Jingmei ; SUN Zhiyong ; YANG Liu ; CHEN Yongkuan ; R&D Center of China Tobacco Yunnan Industrial Co. ; Ltd.
- 年：2016
- 作者机构：云南中烟工业有限责任公司技术中心;
- 论文关键词：气溶胶 ; 粒径分布 ; 电子烟
- 英文论文关键词：smoke aerosol ; particle size distribution ; electronic cigarette
- 会议召开时间：2016-12-01
- 会议录名称：中国烟草学会2016年度优秀论文汇编——烟草工业主题
- 语种：中文
- 分类号：X513
- 学会代码：ZGYG
- 学会名称：中国烟草学会
- 页数：5
- 文件大小：1354k
- 原文格式：D
摘要
为了解传统卷烟和电子烟烟气气溶胶粒径分布特性,按照ISO的抽吸模式,分别对10个品牌的传统卷烟和电子烟进行测试。通过在线稀释,采用模拟循环吸烟机和快速粒径谱仪对气溶胶粒径和浓度进行了测试。结果表明:(1)在相同的抽吸条件下,传统卷烟气溶胶的颗粒、单位体积数浓度都比电子烟大;(2)在不同抽吸口数下,传统卷烟气溶胶粒径每口之间差异很大,而电子烟气溶胶粒径每口之间分布比较均匀。
In order to study the particle size distribution in traditional cigarette and electronic cigarette smoke aerosol, 10 brands of traditional cigarettes and electronic cigarettes were tested under ISO smoking regime. Through dilution, particle size distribution and number concentration were determined by using a smoking cycle simulator and a fast particulate spectrometer. Results showed that(1) traditional cigarettes aerosol particles and number concentration surpassed those of electronic cigarettes under same smoking regime;(2) traditional cigarette aerosol particle size distribution was significantly different between every puff, while electronic cigarette aerosol particle size distribution remain unchanged with every puff.
In order to study the particle size distribution in traditional cigarette and electronic cigarette smoke aerosol, 10 brands of traditional cigarettes and electronic cigarettes were tested under ISO smoking regime. Through dilution, particle size distribution and number concentration were determined by using a smoking cycle simulator and a fast particulate spectrometer. Results showed that(1) traditional cigarettes aerosol particles and number concentration surpassed those of electronic cigarettes under same smoking regime;(2) traditional cigarette aerosol particle size distribution was significantly different between every puff, while electronic cigarette aerosol particle size distribution remain unchanged with every puff.
引文
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[18]胡松青,李琳,郭祀远,等.现代颗粒粒度测量技术[J].现代化工,2002,22(1):58-61.
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[2]金闻博,李承忠,戴亚,等.烟气胶体化学[M].合肥:安徽教育出版社,1990:71-73.
[3]McAughey J,Adam T,McGrath C.Simultaneous on-line size and chemical analysis of gas phase and particulate phase of mainstream tobacco smoke[J].IOP Science,2009,151:1-7.
[4]International Agency for Research on Cancer.IARC monographs on the evaluation of carcinogenic risks to humans.Vol.83:Tobacco smoke and involuntary smoking[M].Iarc,2004.
[5]Sherman C B.Health effects of cigarette smoking[J].Clinics in Chest Medicine,1991,12(4):643-658.
[6]Yoshida T,Tuder RM.Pathobiology of cigarette smoke induced chronic obstructive pulmonary diseas e[J].Physiological Reviews,2007,87(3):107-108.
[7]Wayne G F,Connolly G N,Henningfield J E,Farone W A.Tobacco industry research and efforts to manipulate smoke particle size:implications for product regulation[J].Nicotine&Tobacco Research,2008,10(4):613-625.
[8]Harris E,Kay H F.Size distribution of tobacco smoke droplets by a replica method[J].Nature,1960,186:537-538.
[9]Carter W L,Hasegawa I.Fixation of tobacco smoke aerosols for size distribution studies[J].Journal of Colloid and Interface Science,1975,53(1):134-141.
[10]张晶,王良玉,张韫宏.FTIR技术应用于香烟烟气的分析[J].光谱学和光谱分析,2008,28(4):821-824.
[11]Chang P T,Peters L K,Ueno Y.Particle size distribution of mainstream cigarette smoke undergoing dilution[J].Aerosol science and technology,1985,4:191-207.
[12]Keith C,Derrick J.Measurement of the particle size distribution and concentration of cigarette smoke by the“conifuge”[J].Journal of Colloid Science,1960,15(4):340-356.
[13]Alderman SL,Ingebrethsen BJ.Characterization of Mainstream Cigarette Smoke Particle Size Distributions from Commercial Cigarettes Using a DMS500 Fast Particulate Spectrometer and Smoking Cycle Simulator[J].Aerosol Science and Technology,2011,45:1409-1421.
[14]贾伟萍,鲁端峰,常继恒,等.基于在线冲击的烟气气溶胶浓度检测方法[J].烟草科技,2010,12:5-7.
[15]张晓风,戴亚,徐铭熙,等.卷烟烟气气溶胶颗粒实时观测分析[J].中国烟草学报,2007,13(6):20-23.
[16]Finnigan J A,Jacobs D J,Marsden J C.A laser light scattering photometer[J].Journal of Colloid and Interface Science,1971,3(1):102-108.
[17]Yoshiaki Ishizu,Takashi Okada.Determination of particle size distribution of small aerosol particles of unknown refractive index by a light-scattering method[J].Journal of Colloid and Interface Science,1978,66(2):234-239.
[18]胡松青,李琳,郭祀远,等.现代颗粒粒度测量技术[J].现代化工,2002,22(1):58-61.
[19]CAMBUSTION(上海)有限公司.DMS500快速粒径谱仪和吸烟循环模拟机的系统原理及应用[G].上海:CAMBUSTION(上海)有限公司,2011.
[20]于宏晓,赵砚棠,徐海涛,等.不同抽吸模式卷烟主流烟气中常规成分和某些有害成分释放研究[J].中国烟草科学,2012,31(5):90-92.
[21]Mc Aughey J,Mc Grath C,Sheppard J,et al.Smoke aerosols properties[OL].British American Tobacco.http://www.batscience.com/groupms/sites/BAT._