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.
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)
出处
《安徽农业科学》
CAS
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)。
关键词
醇基燃料
烟叶烘烤
燃煤密集烤房
烟叶品质
Alcohol-based fuel
Tobacco curing
Coal-fired intensive curing barn
Tobacco quality
