醇基燃料密集烤房烟叶烘烤研究  

Study on Curing of Tobacco in Alcohol-based Fuel Intensive Curing Barn

作　　者：孔永平 陈荣霞 张环平 KONG Yong-ping;CHEN Rong-xia;ZHANG Huan-ping(Henan Yulong Science and Technology Research Institute Co.,Ltd.,Zhengzhou,Henan 450001;Henan Longzheng Bioenergy Co.,Ltd.,Jiyuan,Henan 459000)

机构地区：[1]河南省豫隆科学技术研究院有限公司,河南郑州450001 [2]河南隆正生物能源有限公司,河南济源459000

出　　处：《安徽农业科学》2022年第8期163-165,201,共4页Journal of Anhui Agricultural Sciences

基　　金：中原英才计划项目(214300510002);河南省生物醇基清洁燃料工程研究中心建设项目(豫发改高技〔2018〕1030号)。

摘　　要：[目的]研究醇基燃料密集烤房的烟叶烘烤效能。[方法]对比醇基燃料密集烤房与燃煤密集烤房在烘烤温度的把控、烘烤时间、烘烤成本、烤后烟叶化学成分及经济性状等方面的差异。[结果]与燃煤密集烤房相比,醇基燃料密集烤房控温更平稳精确,总烘烤时间减少16 h。烤后烟叶鲜干比降低16.0%,均价提高2.40元/kg,上等烟比例提高14.38百分点,青烟比例和杂色烟比例分别降低4.21百分点和1.55百分点,烤后烟叶除了淀粉含量稍高外,其他化学成分含量均在优质烟范围内。[结论]采用醇基燃料烤烟达到了节能减排、增加收益的目的,具有较大的市场潜力。[Objective]To study the curing efficiency of alcohol-based fuel intensive curing barn.[Method]The differences of curing temperature control,curing time,curing cost,chemical components and economic traits of flue-cured tobacco leaves between alcohol-based fuel intensive curing barn and coal-fired intensive curing barn were compared.[Result]Compared with coal-fired intensive curing barn,the temperature control of alcohol-based fuel intensive curing barn was more smooth and accurate,and total curing time reduced 16 h.The fresh-dry mass ratio of flue-cured tobacco reduced 16.0%,the average price increased 2.40 yuan/kg,the proportion of superior tobacco leaves increased 14.38 percent points,the proportions of green smoke and miscellaneous smoke reduced 4.21 and 1.55 percent points,respectively.Besides the starch content in flue-cured tobacco was slightly higher,the content of other chemical components were in the reasonable range of superior tobacco.[Conclusion]The flue-cured tobacco by alcohol-based fuel could achieve the purpose of energy saving,emission reduction and revenue increase,so it had a great market potential.

关 键 词：醇基燃料 烟叶烘烤 燃煤密集烤房 烟叶品质 

分 类 号：TS44[农业科学—烟草工业]