卷烟抽吸方式的研究进展

通过对关于卷烟标准抽吸方式的争议、不同抽吸方式对烟气释放量的影响和其他衍生问题的研究等相关的国内外研究文献的综述,系统分析了近年卷烟抽吸方式的研究热点及发展趋势,认为开展对于卷烟烟气中各种主要有害成分的释放量随不同抽吸方式而变化的规律方面的研究尤为迫切。在寻找新的有效减低有害物质在烟气中含量的过滤材料或物质时,其评价指标除焦油和烟碱量外还应该有更多的化学成分指标。因此开展滤嘴截留率及随抽吸参数变化规律的研究,也具有很重要的意义。

Research Advances in Smoking Regimes of Cigarettes

Through review on literatures at home and abroad about cigarette standard smoking regime,effects of different smoking regime on smoke yields and other derivational problems,the research hotspots and development trend of smoking regime in recent years were analyzed.It was thought that carrying out studies about relationships between main harmful components yields and different smoking regime is urgent.During the process of finding the new filter material,more chemical components should be used as evaluation indicators except for tar and nicotine yields.Therefore,study on filtration efficiency and its variation with somking parameters has important significance.