Effects of Nanometer Paint on the Curing Capability of Bulk Curing Barn and Quality of Tobacco Leaves
This paper made a study on the influence of nanometer material on the curing performance and quality of cured tobacco leave when it was painted on the internal wall of loading room and hearting room of bulk curing barn in order to provide theoretical basis for optimization and perfection of curing technology.The result showed that after the internal wall of loading room and heating room was coated with nanometer material, the vertical and plane temperature difference were reduced by 1.5 ℃ and 1.7 ℃respectively, curing time was shortened 15 h, saving energy cost of 0.32 yuan/kg; rate of superior and middle grade c.ured tobacco leaves was increased by 6.2％ , increasing average sales price by 1.03 yuan/kg.Meanwhile, the appearance quality of cured tobacco leaves was obviously improved.
国家科技期刊平台
NSTL
万方数据
维普
