烟草生物质燃烧特性与机理研究
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- 英文论文题名：Combustion Characteristics and Mechanism of Tobacco Biomass particles
- 论文作者：秦国鑫 ; 李斌 ; 鲁端峰 ; 谢国勇 ; 银董红 ; 王兵
- 英文论文作者：QIN Guoxin ; LI Bin ; LU Duanfeng ; XIE Guoyong ; YIN Donghong ; WANG Bing ; Technology center of Gansu tobacco industry ; Com. ; Ltd. ; Zhengzhou Tobacco Research Institute of CNTC ; R&D Center ; China Tobacco Hunan Industrial Co. ; Ltd.
- 年：2016
- 作者机构：甘肃烟草工业有限责任公司技术中心;中国烟草总公司郑州烟草研究院烟草行业烟草工艺重点实验室;湖南中烟工业有限责任公司技术中心;
- 论文关键词：烟草生物质 ; TG-DSC联用 ; 扫描电镜 ; 燃烧特性
- 英文论文关键词：tobacco biomass ; TG-DSC ; SEM ; combustion characteristic
- 会议召开时间：2016-12-01
- 会议录名称：中国烟草学会2016年度优秀论文汇编——烟草工业主题
- 语种：中文
- 分类号：TS41
- 学会代码：ZGYG
- 学会名称：中国烟草学会
- 页数：10
- 文件大小：3333k
- 原文格式：D
摘要
为研究烟草生物质的燃烧行为与燃烧特性,采用热重-差示扫描量热联用(TG-DSC)方法,分析了4种典型烟草生物质:烤烟中部叶丝、膨胀梗丝、膨胀烟丝、再造烟叶在5,10,15和20℃/min升温速率下的燃烧过程。结果表明:①烟草生物质燃烧过程中存在挥发分着火和固定碳着火两次着火现象;②较高升温速率(15℃/min和20℃/min)下膨胀烟丝存在挥发分和部分固定碳共燃的现象;③通过对烟草生物质综合燃烧特性指数的计算,发现4种烟草生物质在较低升温速率(5℃/min和10℃/min)下燃烧特性差异不大,在较高升温速率(15℃/min和20℃/min)下膨胀烟丝的燃烧特性最好。
In order to find out the combustion mechanisms and characteristics of tobacco biomass, TG-DSC thermal analysis technology was applied to study the combustion characteristics of four kinds of typical tobacco biomass at heating rates of 5、10、15 and 20℃/min. The results showed that:(1)the burning of volatile and fixed carbon combustion is not continuous during the combustion process of tobacco biomass;(2) volatile of expanded tobacco combusts, accompanied by combustion of fixed carbon, at the relatively high heating rates.;(3)by calculating the combustibility indexes, it was found that combustion characteristics of four kinds of tobacco biomass were not significantly different at the heating rates of 5℃/min and 10℃/min, and the combustion characteristic of ET was the best at the heating rates of 15℃/min and 20℃/min.
In order to find out the combustion mechanisms and characteristics of tobacco biomass, TG-DSC thermal analysis technology was applied to study the combustion characteristics of four kinds of typical tobacco biomass at heating rates of 5、10、15 and 20℃/min. The results showed that:(1)the burning of volatile and fixed carbon combustion is not continuous during the combustion process of tobacco biomass;(2) volatile of expanded tobacco combusts, accompanied by combustion of fixed carbon, at the relatively high heating rates.;(3)by calculating the combustibility indexes, it was found that combustion characteristics of four kinds of tobacco biomass were not significantly different at the heating rates of 5℃/min and 10℃/min, and the combustion characteristic of ET was the best at the heating rates of 15℃/min and 20℃/min.
引文
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[2]顾中铸.烟草的燃烧与热解特性[J].烟草科技,1997(3):8-13.
[3]郑赛晶,顾文博,张建平,等.利用红外测温技术测定卷烟的燃烧温度[J].烟草科技,2006(7):5-10.
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[7]周顺,王程辉,徐迎波,等.烤烟、白肋烟和香料烟的燃烧行为和热解气相产物比较[J].烟草科技,2011(2):35-38.
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[10]许萍,王国强,李兴权,等.不同产地烤烟烟叶自由燃烧速度研究烟草科技[J].烟草科技,2002(12):3-5.
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[14]Baliga V L,Miser D E,Sharma R K,et al.Physical characterization of the cigarette coal:part 1.smolder burn[J].Journal of Analytical and Applied Pyrolysis,2002,68(2):443-465.
[15]Baliga V L,Thurston M E,Miser D E,et al.Physical characterization of the cigarette coal:Part 2.puff burn[J].Journal of Analytical and Applied Pyrolysis,2004,72(1):83-96.
[16]庄晓伟,陈顺伟,张桃元,等.七种生物质炭燃烧特性分析[J].林产化学与工业,2009(10):169-173.
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[21]肖军,段菁春,王华,等.生物质与煤共然特性研究(Ⅱ)燃烧性质分析[J].煤炭转化,2003,26(2):43-47.
[22]汪波,图兢,俞寿明,等.钾盐在烟草燃烧过程中的作用[J].中国科学技术大学学报,2002,32(4):433-439
[23]戴亚,黄瑞,刘少民,等.外加钾盐对卷烟焦油释放量的影响[J].烟草科技,1998(1):11-12.
[24]孙庆雷,李文,李宝庆.神府煤显微组分半焦燃烧特性[J].化工学报,2002,53(1):92-95.
[25]闵凡飞,张明旭.生物质燃烧模式及燃烧特性的研究[J].煤炭学报,2004,30(1):104-108.
[26]蒲舸,张力,辛明道.王草的热解与燃烧特性实验研究[J].中国电机工程学报,2006,26(11):65-67.
[27]孙学信.燃煤锅炉燃烧试验技术与方法[M].北京:中国电力出版社,2001.
[2]顾中铸.烟草的燃烧与热解特性[J].烟草科技,1997(3):8-13.
[3]郑赛晶,顾文博,张建平,等.利用红外测温技术测定卷烟的燃烧温度[J].烟草科技,2006(7):5-10.
[4]江威,李斌,于川芳,等.卷烟纸透气度对卷烟燃烧锥温度分布的影响[J].烟草科技,2007(9):5-9.
[5]谢国勇,李斌,银董红,等.卷烟纸透气度对卷烟燃吸温度分布特征的影响[J].烟草科技,2013(10):35-39.
[6]李斌,庞红蕊,谢国勇,等.卷烟纸助燃剂含量与定量对卷烟燃吸温度分布特征的影响[J].烟草科技,2013(12):45-49.
[7]周顺,王程辉,徐迎波,等.烤烟、白肋烟和香料烟的燃烧行为和热解气相产物比较[J].烟草科技,2011(2):35-38.
[8]周顺,徐迎波,胡源,等.不同物理参数造纸法再造烟叶纸基在闪速热解环境下的热解特性[J].烟草科技,2012(9):63-69.
[9]童保云,张晓宇,孔俊,等.烤烟烟叶叶片及其烟梗的热分解过程和动力学[J].烟草科技,2013(12):54-58.
[10]许萍,王国强,李兴权,等.不同产地烤烟烟叶自由燃烧速度研究烟草科技[J].烟草科技,2002(12):3-5.
[11]GB/T 16447—2004烟草及烟草制品调节和测试的大气环境[S].
[12]Baker R R.A review of pyrolysis studies to unravel reaction steps in burning tobacco[J].Journal of Analytical and Applied Pyrolysis,1987,11:555-573.
[13]Baker R R,Bishop L J.The pyrolysis of tobacco ingredients[J].Journal of Analytical and Applied Pyrolysis,2004,71(1):223-311.
[14]Baliga V L,Miser D E,Sharma R K,et al.Physical characterization of the cigarette coal:part 1.smolder burn[J].Journal of Analytical and Applied Pyrolysis,2002,68(2):443-465.
[15]Baliga V L,Thurston M E,Miser D E,et al.Physical characterization of the cigarette coal:Part 2.puff burn[J].Journal of Analytical and Applied Pyrolysis,2004,72(1):83-96.
[16]庄晓伟,陈顺伟,张桃元,等.七种生物质炭燃烧特性分析[J].林产化学与工业,2009(10):169-173.
[17]Cao Y,Zhou H,Fan J,et al.Mercury Emissions during cofiring of sub-bituminous coal and biomass(chicken waste,wood,coffee residue,and tobacco stalk)in a laboratory-scale fluidized bed combustor[J].Environ Sci Technol,2008,42:9378–9384.
[18]Jenkins B M,Bakker R R,Wei J B.On the properties of washed straw[J].Biomass and Bioenergy,1996,10(4):177-200.
[19]Annamalai K,Durbetaki P.A theory on transition of ignition phase of coal particles[J].Combust Flame,1977,29:193-196
[20]Olanders B,Steenari B M.Characterization of ashes from wood and straw[J].Biomass and Bioenergy,1995,8(2):105-115.
[21]肖军,段菁春,王华,等.生物质与煤共然特性研究(Ⅱ)燃烧性质分析[J].煤炭转化,2003,26(2):43-47.
[22]汪波,图兢,俞寿明,等.钾盐在烟草燃烧过程中的作用[J].中国科学技术大学学报,2002,32(4):433-439
[23]戴亚,黄瑞,刘少民,等.外加钾盐对卷烟焦油释放量的影响[J].烟草科技,1998(1):11-12.
[24]孙庆雷,李文,李宝庆.神府煤显微组分半焦燃烧特性[J].化工学报,2002,53(1):92-95.
[25]闵凡飞,张明旭.生物质燃烧模式及燃烧特性的研究[J].煤炭学报,2004,30(1):104-108.
[26]蒲舸,张力,辛明道.王草的热解与燃烧特性实验研究[J].中国电机工程学报,2006,26(11):65-67.
[27]孙学信.燃煤锅炉燃烧试验技术与方法[M].北京:中国电力出版社,2001.