烟丝热解气体产物中有机物的分析

Analysis of Organic Components in Gaseous Pyrolysis Products of Cut Rags

摘要: 应用热解吸与气相色谱-质谱联用技术，对某品牌卷烟烟丝的热解气体产物进行了成分分析。定性分析结果表明，烟丝在250 ℃热解产生的气体成分复杂，除了部分形成烟草香味的化合物外，大多数是有害成分，如糠醛、糠醇、烟碱等。

Abstract: The technique of pyrolysis and chromatography-mass spectrometry (GC/MS) was applied to analyze the organic components in gaseous pyrolysis products from the given cut rags. The qualitative results showed that in the complex gaseous components of cigarette, both some aroma constituents and harmful ingredients could be found, including furfural, 2-furancarbinol and nicotine.