2023·02基础研究40ModernChemicalResearch当代化工研究2023·02基础研究40ModernChemicalResearch当代化工研究不同结构的通道型材料对加热卷烟烟气温度及抽吸品质的影响*周枫1蒋琛2凌孝存1畅晓渊1荆华2郑红亮2(1.深圳烟草工业有限责任公司广东5181082.江苏大亚滤嘴材料有限公司江苏212300)摘要:为分析不同结构的通道型材料对加热卷烟烟气温度及抽吸品质的影响,研究通道材料对烟气温度的降温规律,考察了纸管、覆膜纸管、多通道降解管以及醋纤空管滤棒对烟气温度及抽吸品质的影响。结果表明:(1)多通道降解管由于与烟气的接触面积更大,降温效果最好,且降温性能稳定。(2)醋纤空管滤棒用作加热烟的降温段效果也较好,但是烟气感官会发酸,刺感较大。(3)打孔可有效较低烟气温度,但对抽吸满足感的负面影响较大。(4)在抽吸段加入功能物质,可以有效提高加热烟的烟气品质,并且可以较好的改善口腔中的感受。本研究结果可为加热卷烟专用滤棒的设计提供参考。关键词:通道型材料;加热卷烟;烟气温度;烟气品质中图分类号:TQ文献标识码:AInfluenceofDifferentChannelTypeMaterialsonTemperatureandSmokingQualityofHeatedCigaretteSmokeZhouFeng1,JiangChen2,LingXiaocun1,ChangXiaoyuan1,JingHua2,ZhengHongliang2(1.ShenzhenTobaccoIndustryCo.,Ltd.,Guangdong,5181082.JiangsuDayaFilterMaterialsCo.,Ltd.,Jiangsu,212300)Abstract:Inordertoanalyzetheinfluenceofchanneltypematerialswithdifferentstructuresonthefluegastemperatureandsuctionqualityofheatedcigarettes,thecoolinglawofchannelmaterialsonthefluegastemperaturewasstudied,andtheinfluenceofpapertubes,coatedpapertubes,multi-channeldegradationtubesandacetatefiberemptytubefilterrodsonthefluegastemperatureandsuctionqualitywasinvestigated.Theresultsshowthat:(1)Themulti-channeldegradationtubehasthebestcoolingeffectandstablecoolingperformancebecauseofitslargercontactareawithfluegas.(2)Acetatefiberemptytubefilterrodcanalsobeusedasthecoolingsectionforheatingsmoke,butthesmokewillbesourandprickly.(3)Perforatingcaneffectivelylowerthefluegastemperature,buthasagreaternegativeimpactonthesatisfactionofsuction.(4)Addingfunctionalsubstancesinthesuctionsectioncaneffectivelyimprovethequalityofthefluegasoftheheatedsmoke,an...