扫描电镜表征卷烟烟气粒相物  

Characterization of the Cigarette Smoke Particulate with Scanning Electron Microscope

作　　者：张晓凤[1] 戴亚 徐铭熙[1] 曾杨[1] 

机构地区：[1]重庆工学院生物工程学院,重庆400050 [2]川渝中烟工业公司,成都610066

出　　处：《现代科学仪器》2008年第1期27-29,共3页Modern Scientific Instruments

基　　金：国家烟草专卖局立项项目[110200401044].

摘　　要：首次提出利用扫描电镜(SEM)在核孔膜、剑桥滤片和醋纤滤嘴纤维丝束上分析表征烟气粒相物的形态,对比分析了不同长度滤嘴的卷烟烟气粒相物在剑桥滤片上的形态的变化情况,此项研究对降焦工程有参考价值。In order to analyze the configuration of the cigarette smoke particulate, Scanning Electron Microscope was introduced firstly. The cigarette smoke particulate was collected on the bore film, the Cambridge filter pad and the filter of cellulose acetate fibers respectively. Different configuration, obtained under the cigarette smoke particulate of different length fliers, was discussed. It was significant to reduce the tar in the cigarette for tobacco industry.

关 键 词：烟气粒相物 扫描电镜 表征 

分 类 号：TS47[农业科学—烟草工业]