可再生能源烤房的烘烤效果及废气排放  

The baking effect and exhaust emissions of renewable energy bakery

作　　者：杨楠[1] 李俊营 蔡宪杰[2] 常栋[1] 阎海涛 许跃奇 闫鼎[2] 曹亚凡 王晓强 王明鑫[1] 何晓冰 许成悦 YANG Nan;LI Jun-ying;CAI Xian-jie;CHANG Dong;YAN Hai-tao;XU Yue-qi;YAN Ding;CAO Ya-fan;WANG Xiao-qiang;WANG Ming-xin;HE Xiao-bing;XU Cheng-yue(Pingdingshan Tobacco Company of Henan Province,Pingdingshan 467000,Henan,China;Shanghai Tobacco Group Co.,Ltd.,Shanghai 200082,China)

机构地区：[1]河南省烟草公司平顶山市公司,河南平顶山467000 [2]上海烟草集团有限责任公司,上海200082

出　　处：《湖北农业科学》2023年第10期195-203,共9页Hubei Agricultural Sciences

基　　金：河南省烟草公司平顶山市公司管理创新项目(PYGL202208,平烟[2020]55号);河南省烟草公司平顶山市公司科技项目(PYKJ202104);上海烟草集团有限责任公司科技项目(2021310000140650);河南省青年人才托举工程项目(2020HYTP024)。

摘　　要：为进一步探究可再生能源烤房优势,以煤燃料烤房为对照,研究了生物质烤房、热泵烤房、醇基烤房、太阳能辅助烤房和隧道式烤房5种可再生能源烤房对烤后烟叶中常规化学成分、中性致香成分、多酚类化合物、有机酸物质、经济效益的影响及其废气排放。与煤燃料烤房相比,5种可再生能源烤房烤后烟叶中总糖、还原糖含量均有明显提升;太阳能辅助烤房、隧道式烤房、生物质烤房、热泵烤房烤后烟叶中中性致香成分含量分别提升52.11%、13.17%、6.99%、5.16%;醇基烤房、热泵烤房烤后烟叶中多酚类化合物含量分别提升25.66%、5.73%;太阳能辅助烤房、隧道式烤房的有机酸物质含量分别提升13.71%、0.89%;太阳能辅助烤房、热泵烤房和生物质烤房烤后烟叶等级均价分别提升2.42、2.27、1.05元/kg,干烟均价分别减少0.98、0.86、0.18元/kg;热泵烤房、醇基烤房、太阳能辅助烤房和隧道烤房无组织废气浓度均较小。总体来看,可再生能源烤房更符合提质增效的行业发展需要和绿色低碳的社会发展需要,尤其是太阳能辅助烤房和热泵烤房。In order to further explore the advantages of the renewable energy bakery,the effects of five renewable energy bakeries,namely biomass bakery,heat pump bakery,alcohol based bakery,solar assisted bakery,and tunnel bakery,on the conventional chemical components,neutral aroma components,polyphenol compounds,organic acids,economic benefits,and exhaust emissions of cured tobacco leaves were studied,using coal fuel bakery as a control.Compared with the coal fuel curing barn,the content of total sugar and reducing sugar in flue-cured tobacco leaves from five renewable energy curing barns increased significantly;the content of neutral aroma components in tobacco leaves increased by 52.11%,13.17%,6.99%,and 5.16% in solar assisted bakery,tunnel bakery,biomass bakery,and heat pump bakery,respectively;the content of polyphenols in tobacco leaves increased by 25.66% and 5.73% respectively after being cured in alcohol based bakery and heat pump bakery;the organic acid content in solar assisted bakery and tunnel bakery increased by 13.71% and 0.89%,respectively;the average price of tobacco leaves in solar assisted bakery,heat pump bakery,and biomass bakery increased by 2.42,2.27,and 1.05 yuan/kg,respectively,while the average price of dry tobacco decreased by 0.98,0.86,and 0.18 yuan/kg,respectively;the concentration of unorganized exhaust gas in heat pump bakery,alcohol based bakery,solar assisted bakery,and tunnel bakery was relatively low.Overall,renewable energy bakery was more in line with the development needs of the industry to improve quality and efficiency,as well as the green and low-carbon social development needs,especially solar assisted bakery and heat pump bakery.

关 键 词：可再生能源烤房 常规化学成分 中性致香成分 多酚类化合物 有机酸 废气排放 

分 类 号：TS44[农业科学—烟草工业]