滤嘴通风度对卷烟主流烟气中一些香味成分释放量的影响  

Effects of Filter Ventilation Rate on Deliveries of Some Aromatic Components in Mainstream Cigarette Smoke

作　　者：蔡君兰[1] 韩冰[2] 张晓兵[1] 赵晓东[1] 刘惠民[1] 谢复炜[1] 

机构地区：[1]中国烟草总公司郑州烟草研究院 [2]广东中烟工业有限责任公司

出　　处：《烟草科技》2011年第9期54-60,共7页Tobacco Science & Technology

基　　金：郑州烟草研究院科技项目"卷烟主流烟气香味成分传递规律及其与卷烟三纸一棒关系研究"(322009CZ0440);郑州烟草研究院院长科技发展基金项目"挥发性;半挥发性化合物在卷烟主流烟气气粒相的分布研究"(312008CA0430)

摘　　要：为研究不同滤嘴通风度对卷烟主流烟气中香味成分释放量的影响,考察了滤嘴通风度分别为0,10%,25%,40%,54%和64%等6种卷烟主流烟气常规成分和气粒相中32种香味成分的释放量。结果表明:①卷烟主流烟气常规成分释放量随着滤嘴通风度的增加出现不同程度的降低;②30种香味成分的总释放量随着滤嘴通风度的增加而降低,同一类化合物,低沸点化合物的总释放量降低率较低,高沸点化合物的总释放量降低率较高;③30种香味成分的气相/粒相分配比随着滤嘴通风度的增加而升高,同一类化合物的气相/粒相分配比随着沸点升高而增加;④30种香味成分单位烟碱的气粒相释放总量与卷烟滤嘴通风度成负相关。In order to study the effects of filter ventilation rates on the aromatic component deliveries in mainstream cigarette smoke,the deliveries of routine chemical components and 32 aromatic components in gas phase and particulate phase of mainstream cigarette smoke of 6 cigarette samples with different filter ventilation rates（0,10%,25%,40%,54% and 64%） were determined.The results showed that： 1） the deliveries of routine chemical components decreased with the increase of filter ventilation rate;2） the total delivery of the 30 aromatic components in mainstream cigarette smoke decreased with the increase of filter ventilation rate,for the components of the same group,the total delivery of those with lower boiling points was less than those with higher boiling points;3） the distribution ratios of the 30 aromatic components in gas/particulate phase increased with the increase of filter ventilation rate,moreover,the increasing rate of the distribution ratios of the same group of aromatic components increased with the increase of their boiling points;4） the total deliveries of the 30 aromatic components per unit nicotine yield in gas and particulate phases negatively correlated with the filter ventilation rate of cigarette.

关 键 词：卷烟 滤嘴通风度 主流烟气 香味成分 分配比 

分 类 号：TS411.2[农业科学—烟草工业]