摘要
[目的]研究探讨卷烟烟气焦油释放量与B（a）P含量的相关性。[方法]测定11种不同品牌卷烟烟气的焦油释放量和B（a）P含量,并测定3种品牌卷烟中各个不同规格卷烟的焦油释放量和B（a）P含量。[结果]卷烟烟气中焦油量为10.05-17.83 mg/支,烟气中B（a）P含量为6.32-13.34 ng/支。[结论]3种品牌中不同规格卷烟之间烟气焦油释放量与B（a）P含量不存在明显的相关性,11种不同品牌卷烟之间B（a）P含量随烟气焦油释放量变化而变化,存在一定的趋势性,但两者并不存在明显的相关性。
[Objective] To study the relationship between the contents of tar and benzo（a）pyrene B（a）P in cigarette smoke.[Methods] The contents＇ of tar and B（a）P were determined in 11 kinds of cigarette smoke,and the contents＇ of tar and B（a）P in different specifications of 3 kinds of cigarette smoke were also determined respectively.[Results]The contents of tar ranged 10.05-17.83 mg/cigarette,the contents of B（a）P in tar ranged 6.32-13.34 ng/cigarette.[Conclusion] No obvious correlation was observed between the contents of tar and B（a）P in cigarette smoke of different specifications.There is a kind of trend between the contents of tar and B（a）P in smoke of different brands of cigarette,But no obvious correlation could be found between the contents of tar and B（a）P.
出处
《安徽农学通报》
2010年第21期30-31,57,共3页
Anhui Agricultural Science Bulletin
