烟草科技2019，Vol.52Issue(12)：58-69,12.
卷烟规格对主流烟气6种有害成分释放量的影响
Influences of some cigarette physical specifications on releases of six harmful components in mainstream cigarette smoke
摘要
Abstract
In order to investigate the influences of cigarette physical specifications on the releases of six harmful components (including phenol, crotonaldehyde, hydrogen cyanide, benzo[a]pyrene, ammonia and NNK) in mainstream cigarette smoke,the cigarette circumference,cigarette length and cut tobacco width were selected as the variables,and the releases of the six harmful components in mainstream smoke of 120 cigarette samples were studied by multi-factor variance analysis. The results showed that: 1) The effect of cigarette circumference on the releases of the six harmful components in mainstream smoke was the greatest,and cigarette length came to be the second. Cut tobacco width impacted on hydrogen cyanide release,while its influences on the other five harmful components were minor. 2) Within the circumference range of 17.0-24.2 mm, the releases of the six harmful components in mainstream smoke positively correlated to the circumference. Within the circumference range of 24.2-27.0 mm,the releases of crotonaldehyde and hydrogen cyanide negatively correlated to the circumference,ammonia release was basically unchanged,and the releases of the other three harmful components positively correlated to the circumference. 3) The releases of all the six harmful components positively correlated to cigarette length. 4) Except that hydrogen cyanide release negatively correlated to cut tobacco width, there was no correlation between the releases of the other five harmful components and cut tobacco width.关键词
卷烟/主流烟气/卷烟规格/烟支圆周/烟支长度/烟丝宽度/有害成分/释放量Key words
Cigarette/Mainstream cigarette smoke/Specification/Circumference/Length/Cut tobacco width/Harmful component/Release分类
轻工纺织引用本文复制引用
刘巍,崔柱文,陈进雄,张子龙,金永灿,杨艳萍,周茂忠..卷烟规格对主流烟气6种有害成分释放量的影响[J].烟草科技,2019,52(12):58-69,12.基金项目
云南中烟工业有限责任公司科技项目"不同长度、圆周卷烟特征参数对主流烟气释放量影响研究"(2018JC03). （2018JC03）
