摘要
为考察不同抽吸方式对卷烟主流烟气中氢氰酸(HCN)释放量的影响,采用ISO、Massachusetts和Health Canada 3种抽吸方式分别抽吸了15种市售卷烟,采用连续流动法测定了主流烟气中的HCN释放量。研究表明:与ISO方案相比,采用Massachusetts或Health Canada深度抽吸方式,HCN释放量均有显著提高;抽吸方式的改变对低焦油卷烟、高滤嘴通风率的卷烟的HCN释放量影响更为显著。
Effect of smoking regime on HCN yields in mainstream cigarette smoke was studied using 15 different ciga- rettes smoked under three smoking regimes, i.e. ISO, Massachusetts and Health Canada, respectively. HCN yields were determined by continuous flow analyzer. Results showed that （ 1 ） HCN yields determined by Massachusetts method and Health Canada method is significantly higher than by ISO method. （2） Variance of smoking regimes resulted signifi- cant difference in low-tar cigarettes and highly ventilated filter cigarettes.
出处
《中国烟草学报》
EI
CAS
CSCD
2011年第6期4-7,共4页
Acta Tabacaria Sinica
基金
云南省"烟草化学省创新团队"项目(2009CI014)
