轻工学报2024，Vol.39Issue(2)：94-99,121,7.DOI:10.12187/2024.02.012
卷烟降焦减害滤棒构件的制备及应用
Preparation and application of filter rod components for reducing tar and harm in cigarette
摘要
Abstract
A new type of cigarette filter rod component was prepared using injection molding mechanism which used thermoplastic elastomer material with added graphene nanomolecules as the substrate.The filter rod component was ternary composite with vinegar fiber filter rod and rolled into a composite filter rod cigarette sample.The effects of the new filter rod component on the main physical indicators of cigarettes,conventional components in mainstream smoke,and seven harmful components were studied.The results showed that graphene had a significant adsorption effect on phenol and benzo[a]pyrene,with little impact on other components;Compared with the same specifications of vinegar fiber filter rod cigarettes,the increase in suction resistance of the composite filter rod ciga-rette sample was 12.33%,and the increase in filter nozzle ventilation rate and total ventilation rate were 10.17%and 10.22%,respectively;The release of conventional components and seven harmful components in the main-stream smoke of composite filter rod cigarette samples had been reduced,with nicotine decreased by about 36%and tar decreased by about 34%.The reduction effect of harmful components carbon monoxide,hydrogen cyanide,cro-tonaldehyde,and nitrosamine was more significant,with reductions of about 53%,50%,62%,and 78%,respectively.The hazard index of composite filter rod cigarette samples had decreased on average from 10.28 to 4.95,the designed graphene shaped filter rod component had a significant effect on reducing tar and harm.关键词
卷烟/异型滤棒构件/石墨烯/降焦减害Key words
cigarette/irregular filter rod component/graphene/tar and harm reduction分类
轻工纺织引用本文复制引用
杜赫,杨洪峰,吴爽爽,赵怡凡,董露,田野,王志刚,陈晨..卷烟降焦减害滤棒构件的制备及应用[J].轻工学报,2024,39(2):94-99,121,7.基金项目
内蒙古昆明卷烟有限责任公司科技项目(MK/KJ74-2022) （MK/KJ74-2022）
中国烟草实业发展中心科技项目(ZYSYQ-2022-10) （ZYSYQ-2022-10）
