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NO Reduction over Biomass Char in the Combustion Process
Dong, Li; Gao, Shiqiu; Xu, Guangwen; Gao, SQ
2010
Source PublicationENERGY & FUELS
ISSN0887-0624
Volume24Issue:0Pages:446-450
AbstractIn the biomass combustion process, fuel N in biomass call be oxidized into NO(x), causing acid rain and photochemical smog. Some Measures should be taken to control NO(x) emissions from biomass combustion. In this paper, NO reduction over rice husk char in the combustion process was studied in it fixed-bed reactor to optimize the biomass combustion process. The results showed that biomass char was more active in the presence of oxygen to reduce NO than it was in the Inert atmosphere. With file increase of oxygen, more NO can be reduced by biomass char. From 973 to 1173 K, NO reduction over rice husk char increased with increasing temperature, Whereas the difference between NO reduction with and without oxygen decreased with increasing temperature. Moreover, the presence of CO and SO(2) in the combustion process was shown to enhance NO reduction over biomass char to different degrees. Therefore, it is in effective way to reduce NO from biomass combustion by emphasizing NO reduction over biomass char.
KeywordPulverized-coal Combustion Nitric-oxide Reduction Nitrogen-oxides Carbon Emission Cocombustion Straw So2
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1021/ef900913p
Indexed BySCI
Language英语
WOS KeywordPULVERIZED-COAL COMBUSTION ; NITRIC-OXIDE REDUCTION ; NITROGEN-OXIDES ; CARBON ; EMISSION ; COCOMBUSTION ; STRAW ; SO2
WOS Research AreaEnergy & Fuels ; Engineering
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000274514500059
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6236
Collection多相复杂系统国家重点实验室
Corresponding AuthorGao, SQ
AffiliationChinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Dong, Li,Gao, Shiqiu,Xu, Guangwen,et al. NO Reduction over Biomass Char in the Combustion Process[J]. ENERGY & FUELS,2010,24(0):446-450.
APA Dong, Li,Gao, Shiqiu,Xu, Guangwen,&Gao, SQ.(2010).NO Reduction over Biomass Char in the Combustion Process.ENERGY & FUELS,24(0),446-450.
MLA Dong, Li,et al."NO Reduction over Biomass Char in the Combustion Process".ENERGY & FUELS 24.0(2010):446-450.
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