加热卷烟气溶胶特征性成分及其分析方法研究进展

Research progress on characteristic components in aerosol from heated tobacco products and their analytical methods

由于加热卷烟不涉及燃烧过程,且其使用方式和烟棒成分与传统卷烟显著不同,因此与传统卷烟相比,加热卷烟具有特征性成分。综合国内外近年来的研究进展,将加热卷烟气溶胶中的特征性成分划分为雾化剂及其裂解产物、添加剂及其降解产物、加热装置的热解产物以及其他化学成分。同时,对分析加热卷烟气溶胶中这些特征性成分的方法进行了全面概述,讨论了加热卷烟气溶胶分析面临的挑战和不足之处,并提出未来研究的重点领域,旨在为加热卷烟的研发和质量控制提供有益参考。

Because no combustion process is involved in the smoking process of heated tobacco products,and the significant differences in the usage patterns and tobacco rod components between heated tobacco products and conventional cigarettes,heated tobacco products have characteristic aerosol components that are different from those found in smoke of conventional cigarettes.The present study summarized the recent research progress at home and abroad by classifying characteristic aerosol components from heated tobacco products into atomizing agents and their degradation products,additives and their decomposition products,pyrolytic components from the heating device as well as the other chemical components.The analytical methods for the characteristic components in the aerosol of heated tobacco products were reviewed,the challenges and shortcomings in the analysis of the aerosol of heated tobacco products were discussed,and the focus areas for future research were proposed to provide useful references for the development and quality control of heated tobacco products.