不同抽吸模式对卷烟主流烟气中苯并[a]芘的影响研究  

Effect of Smoking Regime on Benzo(a)pyrene Yields in Mainstream Cigarette Smoke

作　　者：张凤梅 汤建国 孟昭宇 李晋明 牟定荣 

机构地区：[1]红塔烟草(集团)有限责任公司技术中心,云南玉溪653100

出　　处：《广东化工》2013年第2期34-35,共2页Guangdong Chemical Industry

基　　金：云南中烟科技项目(基金号2013JC08)

摘　　要：为考察不同抽吸模式对卷烟主流烟气中苯并[a]芘释放量的影响,本研究采用ISO、Massachusetts、Health Canada和补偿抽吸4种抽吸方式分别抽吸了5种卷烟样品,采用气相色谱-质谱联用法测定了主流烟气中的苯并[a]芘释放量。研究表明:与ISO方案相比,采用Massachusetts、Health Canada和补偿抽吸的抽吸方式,卷烟主流烟气中苯并[a]芘释放量均有所提高。Effect of smoking regime on Benzo（a）pyrene yields in mainstream cigarette smoke was studied using 5 different cigarettes smoked under four smoking regimes, ISO, Massachusetts, Health Canada and compensating respectively. Benzo（a）pyrene yields were determined by gas chromatography-mass spectrometry. Results showed that Benzo（a）pyrene yields determined by Massachusetts method, Health Canada method and compensating method were higher than by ISO method.

关 键 词：抽吸模式 卷烟 主流烟气 苯并【a】芘 

分 类 号：TQ[化学工程]