为探讨卷烟纸参数(卷烟纸透气度和克重)对39种香料在烟丝中持留率和滤嘴迁移率中的影响,采用同时蒸馏萃取、溶剂萃取提取香味成分,气相色谱-质谱(GC/MS)测定香料含量.结果表明,随沸点的升高,相对分子质量增大,香料的烟丝持留率呈增加的趋势,而滤嘴迁移率呈减少的趋势;中等透气度卷烟纸的卷烟有利于香料的烟丝持留和向滤嘴的迁移;随着卷烟纸克重数的增加,烟丝持留率和滤嘴迁移率变化都较小,但是对酸性物质影响较大.适度增加卷烟纸的透气度有利于提高烟丝的持留率和卷烟的迁移率.%To investigate the effects of cigarette paper permeability and weight on retention ratios of cut tobacco, immigration ratios of filter tips of tobacco flavors in cigarettes, the tobacco flavors prepared by simultaneous distillation extraction and solvent extraction were determined through GC/MS analyzer. The results showed that with the increase of boiling and molecular weight of tobacco flavors, retention ratios of cut tobacco showed an increasing trend, however, immigration ratios of filter tips showed a downward trend; the middling cigarette paper permeability favorable for retention ratios of cut tobacco, immigration ratios of filter tips; with the increase of cigarette paper weight, the effects of retention ratios of cut tobacco, immigration ratios of filter tips were not significantly different, while acid tobacco flavors were greatly influenced. It can be concluded that proper increasing of cigarette paper permeability is favorable for improving retention ratios of cut tobacco and immigration ratios of filter tips.
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