摘要
通过考察聚乳酸(PLA)滤嘴卷烟、二醋酸纤维素(CA)滤嘴卷烟和聚丙烯(PP)滤嘴卷烟烟气常规化学成分、有害成分释放量及感官质量方面的差异,明确了PLA滤嘴对卷烟烟气化学成分释放量和感官质量的影响。结果表明:1与CA滤嘴和PP滤嘴卷烟相比,采用PLA滤嘴后,卷烟的抽吸口数和烟碱释放量保持不变,总粒相物、一氧化碳和焦油量基本一致;2与CA滤嘴卷烟相比,PLA滤嘴卷烟烟气中除甲醛和单元酚类有害成分释放量略有上升之外,其他有害成分释放量基本保持一致,危害性指数基本一致;与PP滤嘴卷烟相比,PLA滤嘴卷烟烟气有害成分释放量均有一定下降或基本保持一致,危害性指数显著下降;3 PLA滤嘴卷烟感官质量优于CA和PP滤嘴卷烟。该研究可为PLA滤嘴在卷烟上的应用提供参考。
Cigarettes with PLA filter, CA filter and PP filter tips were investigated on their routine chemical components, harmful components and sensory quality. Results showed that： （~） Puff number and nicotine delivery kept unchanged, and the total particulate matter, CO and tar delivery kept basically consistent in cigarettes with PLA filter as against those with CA filter and PP filter; @ Delivery of harmful components kept unchanged despite some slight increased delivery of formaldehyde and monophenol in PLA filter cigarettes compared with CA filter cigarettes. The hazard index kept almost unchanged; Compared with that in PP filter cigarettes, delivery of the harmful components in PLA filter cigarettes decreased or kept basically unchanged. The hazard index dropped significantly; @ Sensory quality of PLA filter cigarettes was better than that of CA and PP filter cigarettes. This research might provide some reference for the application of PLA filter in cigarettes.
出处
《中国烟草学报》
EI
CAS
CSCD
北大核心
2015年第6期14-18,共5页
Acta Tabacaria Sinica
基金
郑州烟草研究院"新型烟用丝束材料的工艺研究及运用"项目(合同号:D2010117)
云南中烟"聚乳酸丝束滤棒研发及卷烟产品应用研究"项目(合同号:K-10002.04)
关键词
聚乳酸滤嘴
二醋酸纤维素滤嘴
聚丙烯滤嘴
卷烟烟气
化学成分
感官质量
poly（lactic acid） filter
cellulose acetate filter
polypropylene filter
cigarette smoke
chemical components
sensory quality
