氯离子含量对再造烟叶燃烧性的影响

Effects of Chloride Ions Content on Combustibility of Reconstituted Tobacco

为研究再造烟叶中氯离子含量对再造烟叶燃烧性能的影响，采用同一地区不同浓度氯离子含量的烟梗制备烟草薄片，对烟草薄片的常规化学成分、燃烧性能以及抽吸品质进行分析。结果显示：各样品间总糖、还原糖含量差异不显著，氯离子含量差异显著；氯离子含量在0．60-1．04％之间，其含量与薄片切条燃烧速率和纯薄片卷烟阴燃速率相关性均不显著，且氯离子含量在0．60~1．04％之间对再造烟叶燃烧性影响亦不明显。

In order to study the effect of chloride ions on combustibility from reconstituted tobacco, the routine chemical components, the combustibility and the smoking quality of reconstituted tobacco were analyzed. Reconstituted tobacco was made of tobacco stem with different concentrations of chloride ions at the same area. No significant differences were found in contents of total sugar and reducing sugar. However, the content of chlorine in different reconstituted tobacco samples was varied from each other. The contents of chlorine was between 0.60% and 1.04%, which showed non-significant correlations with burning rate from tobacco sheet and cigarette smoldering rate. Chlorine content of 0.60--1.04% also showed little effect on reconstituted tobacco.