摘要
研究了３种材料制作的滤嘴对不同牌号卷烟烟气中某些成分的过滤效果。结果表明，不同滤材对卷烟烟气总冷凝物的过滤效果表现为复合滤嘴＞醋酸纤维滤嘴＞聚丙烯滤嘴；对烟碱的过滤效率表现为复合滤嘴的截留效果最好，聚丙烯滤嘴次之，醋酸纤维滤嘴最差；对焦油的过滤效率表现为复合滤嘴显著高于另外２种滤嘴，而聚丙烯滤嘴与醋酸纤维滤嘴的截留效果无明显的差别；
A study was carried out on the filtration effects of 3 filters made from different materials on the components of smoke from cigarettes of various brands.The results showed that the filtration effect of TPM(total particular matter) in smoke was composite filter>acetate filter >polypropylene filter;that the filtration effect of nicotine in smoke was composite filter>polypropylene filter>acetate filter;and that the filtration effect of tar in smoke was that composite filter was higher than the other two filters,while there was no significant difference between filtration effects of polypropylene filter and acetate filter.Further study showed that puff number among three filter cigarettes was composite filter>acetate filter>polypropylene filter.
出处
《河南农业大学学报》
CAS
CSCD
1999年第1期44-47,共4页
Journal of Henan Agricultural University
关键词
滤材
卷烟
烟气成分
过滤效果
filter material
cigarette
smoke components
filtration effect
