摘要
为研究不同卷烟材料参数(卷烟纸、接装纸和成型纸透气度,复合滤嘴丝端和嘴端丝束规格(丝束指数I),添加剂A(安息香树脂)和B(香柠檬油)用量对卷烟主流烟气中苯并[a]芘(B[a]P)释放量的影响,采用均匀设计实验方案制备了不同材料组合的试验卷烟样品,通过因子影响效应分析方法对主流烟气中B[a]P释放量数据进行了分析,并对优化的卷烟材料组合进行了验证。结果表明:1成型纸透气度对主流烟气中B[a]P释放量的影响不显著,其余6种因子对B[a]P释放量贡献的大小顺序为:添加剂B用量>滤嘴丝端丝束指数I>滤嘴嘴端丝束指数I=卷烟纸透气度>接装纸透气度>添加剂A用量,且存在着两两交互作用;2较低主流烟气B[a]P释放量的卷烟材料参数组合为:卷烟纸透气度50 CU、接装纸透气度400 CU、滤嘴丝端丝束规格3.5 Y/34 000、滤嘴嘴端丝束规格3.0 Y/35 000、添加剂A用量2.436 mg/支和添加剂B用量2.100 mg/支;3与正常生产的对照样品相比,采用优化的材料参数组合制备的卷烟样品其主流烟气B[a]P释放量降低了48.87%。
In order to investigate the effects of material parameters, including air permeability of cigarette paper（APCP）, air permeability of tipping paper（APTP）, air permeability of plug wrapper（APPW）, tow specifications（tow index I） of combined filter at mouth end（ITME） and tobacco end（ITTE）, addition rates of filter additive A（benzoin resin, ARAA） and filter additiveB（bergamot oil, ARAB）, on the benzo[a]pyrene（B[a]P） delivery in mainstream cigarette smoke,the test cigarettes with various material combinations were prepared. The B[a]P delivery in mainstream cigarette smoke was analyzed against the said factors, and the optimized material combinations were verified. The results showed that： 1） APPW did not influence B[a]P delivery significantly, the other factors in the order of their effects on B[a]P delivery were ARAB ITTE ITME = APCPAPTP ARAA, and interacted each other. 2） The optimized material combination for low B[a]P delivery were： APCP 50 CU, APTP 400 CU, ITTE 3.5 Y/34000,ITME 3.0 Y/35000, ARAA 2.436 mg/cig, and ARAB 2.100 mg/cig. 3） Comparing with monoacetate filter, the B[a]P delivery in mainstream smoke of cigarettes prepared with the optimized material combination decreased by 48.87%.
出处
《烟草科技》
EI
CAS
CSCD
北大核心
2015年第3期33-38,共6页
Tobacco Science & Technology
基金
中国烟草总公司2012年度科技面上项目"卷烟产品系统设计与减害技术集成研究"(中烟办[2012]122号)
中国烟草总公司"卷烟减害技术"重大专项项目"降低烟气中氨释放量的复烤
醇化及加工技术研究"(110201101034)
关键词
材料组合
主流烟气
苯并[A]芘
释放量
因子主效应
边际效应
双因素效应
Material combination
Mainstream cigarette smoke
Benzo[a]pyrene
Delivery
Factorial principal effect
Marginal effect
Bifactorial effect
