[1]董长青,金保升,仲兆平,等.循环流化床掺烧生活垃圾实验研究[J].东南大学学报(自然科学版),2002,32(1):95-99.[doi:10.3969/j.issn.1001-0505.2002.01.022]
 Dong Changqing,Jin Baosheng,Zhong Zhaoping,et al.Experimental study on the co-firing of municipal refuse in a circulating fluidized bed[J].Journal of Southeast University (Natural Science Edition),2002,32(1):95-99.[doi:10.3969/j.issn.1001-0505.2002.01.022]
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循环流化床掺烧生活垃圾实验研究()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
32
期数:
2002年第1期
页码:
95-99
栏目:
环境科学与工程
出版日期:
2002-01-20

文章信息/Info

Title:
Experimental study on the co-firing of municipal refuse in a circulating fluidized bed
作者:
董长青 金保升 仲兆平 兰计香 周山明 李锋
东南大学洁净煤发电及燃烧技术教育部重点实验室,南京 210096
Author(s):
Dong Changqing Jin Baosheng Zhong Zhaoping Lan Jixiang Zhou Shanming Li Feng
Education Ministry Key Laboratory on Clean Coal Power Generation and Combustion Technology, Southeast University, Nanjing 210096, China
关键词:
循环流化床 掺烧 生活垃圾
Keywords:
circulating fluidized bed(CFB) co-firing municipal refuse
分类号:
X705
DOI:
10.3969/j.issn.1001-0505.2002.01.022
摘要:
在0.23 m×0.23 m燃煤循环流化床上进行了掺烧城市生活垃圾的实验,研究了掺烧垃圾过程中气体污染物的排放规律.实验结果表明,随垃圾加入量的增加,飞灰中含碳量减少,燃烧效率增加,HCl排放浓度增加, NO,SO2排放量减少,N2O排放浓度先降低后增加,灰渣中二恶英含量随垃圾加入量的增加而增加.
Abstract:
The co-firing tests of municipal solid waste(MSW)and coal were performed in a 0.23 m×0.23 m circulating fluidized bed(CFB). The influences of the ratio of MSW to coal on the efficiency and the emission of SO2, HCl, NO, N2O and dioxin were studied. Experimental research shows that the efficiency and HCl emission increase when MSW are fed into the CFB. SO2 and NO emissions decrease with MSW increasing. With the ratio of MSW to coal increasing, the N2O emission increases slowly. Dioxin in the fly ash and slag increases with municipal refuse increasing.

参考文献/References:

[1] Lyngfelt A,Leckner B.Combustion of wood-chips in circulating fluidized bed boilers-NO and CO emissions as functions of temperature and air-staging [J]. Fuel,1999,78(9):1065-1072.
[2] Roesler J F,Yetter R A,Dryer F L.Kinetic interaction of CO,NOx and HCl emissions in postcombustion gases [J].Combustion and Flame, 1995,100(3):495-504.
[3] Andries J,Verloop M,Hein K.Co-combustion of coal and biomass in a pressurized bubbling fluidized bed [A].In:Proceedings of the 14th International Conference on FBC [C].Vancouver,Canada,1997.313-320.
[4] Armesto L,Cabanillas A,Bahillo A.Coal and biomass co-combustion on fluidized bed:comparison of circulating and bubbling fluidized bed technologies [A].In:Proceedings of the 14th International Conference on FBC [C].Vancouver,Canada,1997.301-312.
[5] Desroches-Ducarne Estelle,Eric Marty,Dolignier J christophe,et al.Modeling of gaseous pollutants emissions in circulating fluidized bed combustion of municipal refuse [J]. Fuel, 1998,77(12):1311-1315.
[6] Arsen J Darnary.Statistical record of the environment [M].second edition.Detroit:Gale Research Inc,1994.455-489.
[7] 刘柏谦.吉林市城市生活垃圾特性研究[J].东北电力学院报,1999,19(3):16-22.
  Liu Baiqian.Municipal solid waste characteristics of Jilin city [J].Journal of Northeast China Institute of Electric Power Engineering, 1999,19(3):16-22.(in Chinese)
[8] Matsuka M,Takeda K,Miyatani T.Simultaneous chlorination and sulphation of calcined limestone [J].Chemical Engineering Science,1996, 51(11):2529-2534.
[9] Nordin Anders.Optimization of sulfur retention in ash when co-combusting high sulfur fuels and biomass fuels in a small pilot scale fluidized bed [J].Fuel,1995, 74(4):615-622.
[10] Lisa K,Salokoski P,Hupa A.Heterogeneous formation and destruction of nitrous oxide under fluidized bed combustion conditions [A].In: Proceeding 11th International Conference on Fluidized Bed Combustion [C].New York:ASME,1991.1027-1033.
[11] Kilpinen P,Hupa M.Homogeneous N2O chemistry at fluidized bed combustion conditions:a kinetic modeling study [J].Combustion and Flame,1991,85(1):94-104.

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备注/Memo

备注/Memo:
基金项目: 国家教育部科学技术研究重点项目,高等学校重点实验室访问学者基金,国家教育部《跨世纪优秀人才计划》基金,以及江苏省教育厅“青蓝工程”基金资助.
作者简介: 董长青(1973—), 男, 博士生; 金保升(联系人), 男, 教授, 博士生导师, bsjin@seu.edu.cn.
更新日期/Last Update: 2002-01-20