安徽农业科学2017，Vol.45Issue(18)：101-103,110,4.
不同类别烟梗吸湿性能分析及应用研究
Analysis and Application of Moisture Absorption from Different Categories Tobacco Stems
摘要
Abstract
[Objective] In order to understand the moisture absorption properties of different categories tobacco stems.[Method] The pretreatment process of tobacco stems was simulated by laboratory,moisture absorption performances of different areas,location,year,size of tobacco stems were analyzed,and according to the analysis results,the combination of tobacco stems with similar moisture absorption performance was verified by production.[Result] The results showed that there are differences in moisture absorption performance of tobacco stems in different areas.According to the increment distribution of moisture content before and after the stem washing,24 different areas can be divided into 3 groups to form different tobacco stem formulas.Water absorption of the middle and upper tobacco stems was relatively close,and the moisture absorption of the lower stems was stronger than that of the middle and upper parts.The longer the storage life of tobacco stem,the greater the moisture content increment.The moisture absorption of tobacco stems with different diameters was significantly different,and the moisture content increment of rough stems was lower than that of fine stems.The production verification results showed that the standard deviation of water content of original formula tobacco stem reached 0.68%,the cut yield was 87.03% and the standard deviation of moisture content of new formula tobacco stem was 0.27%,the cut yield was 88.49%,the moisture uniformity of tobacco stems was improved,the loss in the process was reduced.[Conclusion] The study can provide a certain reference basis for processing and formula design of tobacco stems.关键词
烟梗/吸湿性能/预处理/验证Key words
Tobacco stem/Moisture absorption property/Pretreatment/Confirmation分类
轻工纺织引用本文复制引用
孔祥,卢幼祥,邵名伟,徐迎波..不同类别烟梗吸湿性能分析及应用研究[J].安徽农业科学,2017,45(18):101-103,110,4.基金项目
安徽中烟工业有限责任公司科技项目. （）
