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Experimental study of the reduction mechanisms of NO emission in decoupling combustion of coal
Alternative TitleFuel Process. Technol.
He, Jingdong; Song, Wenli; Gao, Shiqiu; Dong, Li; Barz, Mirko; Li, Jinghai; Lin, Weigang
2006-09-01
Source PublicationFUEL PROCESSING TECHNOLOGY
ISSN0378-3820
Volume87Issue:9Pages:803-810
AbstractDecoupling combustion realized by dividing the coal combustion process into coal pyrolysis and the combustion of volatiles and char can reduce NO emission from coal fired stoves. In this study, decoupling combustion process in coal fired stoves was simulated experimentally with a specially designed dual-bed model reactor. The reactor can simulate various combustion sub-steps occurring in a real stove. The experimental results suggest that NO reduction by burning char may be the major contribution for NO reduction in decoupling combustion process. Compared with normal combustion, up to 40% NO emission can be reduced in decoupling combustion process. (C) 2006 Elsevier B.V. All rights reserved.; Decoupling combustion realized by dividing the coal combustion process into coal pyrolysis and the combustion of volatiles and char can reduce NO emission from coal fired stoves. In this study, decoupling combustion process in coal fired stoves was simulated experimentally with a specially designed dual-bed model reactor. The reactor can simulate various combustion sub-steps occurring in a real stove. The experimental results suggest that NO reduction by burning char may be the major contribution for NO reduction in decoupling combustion process. Compared with normal combustion, up to 40% NO emission can be reduced in decoupling combustion process. (C) 2006 Elsevier B.V. All rights reserved.
KeywordDecoupling Combustion Coal No
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1016/j.fuproc.2006.04.003
URL查看原文
Indexed BySCI
Language英语
WOS KeywordFLUIDIZED-BED COMBUSTION ; NITRIC-OXIDE ; NITROGEN CONVERSION ; CARBON REACTION ; CHAR ; KINETICS ; DESTRUCTION ; RELEASE ; SYSTEMS ; O-2
WOS Research AreaChemistry ; Energy & Fuels ; Engineering
WOS SubjectChemistry, Applied ; Energy & Fuels ; Engineering, Chemical
WOS IDWOS:000239864600006
Citation statistics
Cited Times:31[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/3977
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Multiphase React Lab, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
He, Jingdong,Song, Wenli,Gao, Shiqiu,et al. Experimental study of the reduction mechanisms of NO emission in decoupling combustion of coal[J]. FUEL PROCESSING TECHNOLOGY,2006,87(9):803-810.
APA He, Jingdong.,Song, Wenli.,Gao, Shiqiu.,Dong, Li.,Barz, Mirko.,...&Lin, Weigang.(2006).Experimental study of the reduction mechanisms of NO emission in decoupling combustion of coal.FUEL PROCESSING TECHNOLOGY,87(9),803-810.
MLA He, Jingdong,et al."Experimental study of the reduction mechanisms of NO emission in decoupling combustion of coal".FUEL PROCESSING TECHNOLOGY 87.9(2006):803-810.
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