烟草科技Issue(3)：54-60,7.
卷烟燃吸模拟装置的设计与应用
Design and Application of Cigarette Smoking Simulator
摘要
Abstract
A cigarette smoking simulator was designed, and its performance in temperature controlling was evaluated. The pyrolytic products of cut tobacco produced by the simulator was determined and compared with the smoke components of cigarette smoked by a smoking machine. The repeatabilities of NH3, HCN and phenol contents in the pyrolytic products of cut tobacco treated by the simulator were investigated. The results showed that: 1) The simulator featured faster heating rate and larger sample capacity. At the heating rates of 50, 100 and 150 ℃/s, the RSDs of measured temperature curve were 4.80%, 5.10%, and 8.10% without sample loading, and 3.50%, 3.65%, and 9.02% with sample loading, respectively. 2) The pyrolytic products could be trapped quantitively, 141 components were identified by GC/MS, 16 components more than that in cigarette smoke. And the yields of most pyrolytic products were higher than their counterparts in cigarette smoke. 3) The simulator featured good repeatability, and the RSDs of NH3, HCN and phenol were 2.54%, 7.32% and 3.11%, respectively.关键词
卷烟燃吸模拟装置/控温性能/烟丝/裂解产物/卷烟烟气/GC/MSKey words
Cigarette smoking simulator/ Temperature control ability/ Cut tobacco/ Pyrolytic product/ Cigarette smoke/ GC/MS分类
轻工纺织引用本文复制引用
曹得坡,夏巧玲,郭吉兆,谢复炜,刘惠民..卷烟燃吸模拟装置的设计与应用[J].烟草科技,2013,(3):54-60,7.基金项目
国家烟草专卖局"减害降焦"重大专项子项目"卷烟烟气中氨和氢氰酸形成机理研究"(110200902002)和"卷烟烟气中主要酚类化合物形成机理研究"(110200902001). （110200902002）
