江西农业学报2016，Vol.28Issue(7)：73-77,5.DOI:10.19386/j.cnki.jxnyxb.2016.07.15
烟草保润剂的物理保润性能研究
Reseach on Physical Mosi ture Retention of Tobacco Humectants
摘要
Abstract
In order to improve the processability of cigarette products, reduce their moisture loss, and ensure the quality of tobacco products, we used glycerol and propylene glycol as controls , and compared the differences in the physical moisture reten-tion on cut tobacco among several new-type humectants.The results showed that:after being sprayed by glycerol, new humectant 3#, new humectant 4#and new humectant 5#, the cut tobacco had the equilibrium moisture content of 14.57%, 14.76%, 14.73%and 15.09%, respectively;there were no obvious differences in the physical moisture retention among other humectants .The high-er the equilibrium moisture content of cut tobacco sprayed by humectants , the more smooth its surface microstructure , the more obvious its spread organizational structure, and the more evidently its section thickness increased.After spraying glycerol, new hu-mectant 3#, new humectant 4# and new humectant 5# on the cut tobacco, its moisture loss rate was 7.64%, 8.01%, 8.36%and 7.48%, respectively, showing new humectant 5# had better physical moisture retention on cigarette .关键词
物理保润性/新型保润剂/平衡含水率/失水率/烟草Key words
Physical moisture retention/New humectants/Equilibrium moisture content/Rate of moisture loss/Tobacco分类
农业科技引用本文复制引用
张安丰,刘春波,申钦鹏,陈永宽,熊文,杨光宇,陕绍云,荆磊磊,刘志华..烟草保润剂的物理保润性能研究[J].江西农业学报,2016,28(7):73-77,5.基金项目
云南省科技厅保润剂研制项目；云南中烟工业有限责任公司项目（2013JC02）。 （）
