| 抽吸条件对卷烟主流烟气氰氢酸释放量影响的研究 |
| |
| 引用本文： | 许永,张霞,刘巍,马燕,芮晓东,金永灿,缪明明.抽吸条件对卷烟主流烟气氰氢酸释放量影响的研究[J].烟草科技,2011(3). |
| |
| 作者姓名： | 许永 张霞 刘巍 马燕 芮晓东 金永灿 缪明明 |
| |
| 作者单位： | 云南烟草科学研究院烟草化学重点实验室,昆明市高新开发区科医路41号,650106 |
| |
| 摘 要： | 为考察不同抽吸条件对主流烟气中氢氰酸(HCN)释放量结果的影响,在吸烟机上,通过改变吸烟参数,对4种卷烟主流烟气中HCN释放量进行了测试.研究表明:抽吸条件的变化对主流烟气中HCN的释放量影响相当大,增加抽吸容量,减少抽吸持续时间,缩短抽吸间隔时间,减小滤嘴通风孔通风率以及减少烟蒂长度均能引起主流烟气中HCN释放量的增加,但并不呈线性,因此,在吸烟支数相同的情况下,通过改变抽烟习惯,可减少吸烟者对HCN的摄入量,提高吸烟安全性.
|
| 关 键 词： | 抽吸条件 主流烟气 氢氰酸 |
Effects of Smoking Regime on Hydrogen Cyanide Delivery in Mainstream Cigarette Smoke |
| |
| XU YONG,ZHANG XIA,LIU WEI,MA YAN,RUI XIAO-DONG,JIN YONG-CAN,MIAO MING-MING.Effects of Smoking Regime on Hydrogen Cyanide Delivery in Mainstream Cigarette Smoke[J].Tobacco Science & Technology,2011(3). |
| |
| Authors: | XU YONG ZHANG XIA LIU WEI MA YAN RUI XIAO-DONG JIN YONG-CAN MIAO MING-MING |
| |
| Affiliation: | XU YONG,ZHANG XIA,LIU WEI,MA YAN,RUI XIAO-DONG,JIN YONG-CAN,and MIAO MING-MING Key Laboratory of Tobacco Chemistry,Yunnan Academy of Tobacco Science,Kunming 650106,China |
| |
| Abstract: | In order to investigate the influence of smoking regime on the delivery of hydrogen cyanide(HCN) in mainstream cigarette smoke,4 cigarette samples were tested under different smoking regimes on smoking machine.The results showed that the delivery of HCN varied greatly with the change of smoking regimes.Increasing puffing volume,decreasing puffing duration,shortening puffing interval,reducing filter ventilation and butt length,would increase HCN delivery in mainstream smoke,however,those correlations were no... |
| |
| Keywords: | Smoking regime Mainstream cigarette smoke HCN |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
