福建农业学报2011，Vol.26Issue(5)：827-831,5.
生物质型煤与无烟散煤在烟叶烘烤中的应用效果对比
Biomass Compounded Coal and Anthracite for Tobacco Curing
摘要
Abstract
For curing tobacco, the biomass compounded coal (BCC) and anthracite were compared in Qujing, Yunnan in 2010. Effect of the different materials on burning efficiency, coal refill frequency and fuel consumption, as well as quality of the cured tobacco and curing benefits were examined. The results showed that BCC raised temperature steadily, exhibiting the effect mainly during the color-fixing and drying stages. It could maintain the curing temperature evenly, which was critical mainly during the yellowing at 38℃ and color-fixation at 47℃. But, the coal quantity needed was greater and the requirement for coal refill more frequent than anthracite. The burning efficiency of BCC was 4. 0 percent higher than the anthracite. The tobacco cured by using the former retained enough oil and sustained an attractive color. Hence, there was an increased proportion of high quality tobacco with an improved profit margin by 95 yuan/100 kg cured tobacco, which was 9. 8 percent higher, of the product cured by using BCC than anthracite. Furthermore, BCC applied the static immersion diffusion combustion mode to complement biomass and coal resulting in a highly efficient combustion. Therefore, BCC could potentially be used as an alternative fuel to replace anthracite for tobacco curing.关键词
生物质型煤/无烟散煤/燃烧效率/烘烤效益Key words
biomass compounded coal/anthracite/burning efficiency/tobacco curing分类
轻工纺织引用本文复制引用
徐成龙,贺帆,孙建锋,武圣江,杨少杰,杨晓东,宫长荣..生物质型煤与无烟散煤在烟叶烘烤中的应用效果对比[J].福建农业学报,2011,26(5):827-831,5.基金项目
云南省烟草公司项目(09YN024) （09YN024）
