摘要
为研究单料烟主流烟气中HCN释放量与其烟叶常规化学成分含量间的相关性,采用连续流动分析仪测定了15个不同类型烤烟烟叶常规化学成分(总糖、总氮、还原糖、烟碱、钾和氯)的含量及其主流烟气中HCN的含量。结果表明,单料烟主流烟气中HCN的释放量与其烟叶中的总氮、烟碱和氯含量呈显著正相关关系,与烟叶中的总糖、还原糖和钾含量呈显著负相关关系。
In order to study the correlations between the delivery of hydrogen cyanide in mainstream smoke of cigarette made of single grade tobacco and the routine chemical components in the tobacco, the contents of total sugar, total nitrogen, reducing sugar, nicotine, potassium and chlorine in 15 kinds of flue-cured tobacco samples and the delivery of hydrogen cyanide in mainstream smoke were determined with continuous flow analyzer. The results showed that the delivery of hydrogen cyanide in mainstream cigarette smoke significantly positively correlated with the contents of total nitrogen, nicotine and chlorine, while significantly negatively correlated with the contents of total sugar, reducing sugar and potassium in tobacco leaves.
出处
《烟草科技》
EI
CAS
北大核心
2013年第2期62-64,共3页
Tobacco Science & Technology
基金
国家烟草专卖局卷烟减害技术重大专项子项目"七匹狼卷烟主流烟气7种成分释放量影响因素研究"(110200902013)
关键词
单料烟
主流烟气
氰化氢
常规化学成分
相关性
Single grade tobacco
Mainstream cigarette smoke
Hydrogen cyanide
Routine chemical component
Correlation
