轻工学报2016，Vol.31Issue(2)：47-53,7.DOI:10.3969/j.issn.2096-1553.2016.2.007
不同烟草原料物理保润性能影响因素研究
Study on influence factors on moisture retention of different tobacco materials
摘要
Abstract
In order to investigate moisture retention of different leaf tobacco materials,the moisture retention of flue-cured tobacco,tobacco sheet expanded stem burley tobacco and oriental tobacco were detected by the moisture content testing glove box.With water losing time fitting curve in water losing process by Weibull model and characterization time parameter αas indicators of material mositure retentivity.The results showed that:Weibull model could be well used for characterization of tobacco samples drying dynamics;The moisture retentivity in different stalk positions of tobacco:middle >upper >bottom;The moisture retentivity in different varieties were as follows:K326 >Hongda >Yun87;The moisture retentivity in different types of tobacco were as follows:Yun87 C3F >expanded stem >oriental tobacco >tobacco stem >burley tobacco;The material moisture retentivity of freeze-dried sample was better than that of the equilibrium sample.关键词
烟草原料/物理保润性能/水分比/Weibull模型Key words
tobacco material/mois-ture retentivity/mois-ture retention/Weibull model分类
轻工纺织引用本文复制引用
张峻松,李强,崔凯,霍现宽,侯鹏娟,马骥,李皓..不同烟草原料物理保润性能影响因素研究[J].轻工学报,2016,31(2):47-53,7.基金项目
国家烟草专卖局资助项目 （）
