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	Effect of methane and temperature on NO removal using by the selective non-catalytic reduction
	Lei Junyong ; Zhuo Yuqun ; Chen Changhe ; Xu Xuchang
	2010-10-12 ; 2010-10-12
关键词	Practical/ flue gases/ methane selective non-catalytic reduction reaction models flue gas temperature incomplete combustion volume fraction ratio NO CH/sub 4// E0230 Environmental issues/ NO/bin N/bin O/bin CH4/bin H4/bin C/bin H/bin
中文摘要	Four reaction models of the SNCR (selective non-catalytic reduction) process were used to study the effect of variable flue gas temperatures on NO removal. The AA model, which simulates the SNCR performance well at low temperatures and longer residence times, was selected to analyze the effect of additional CH/sub 4/ on the NO removal. The addition of CH/sub 4/ with CH/sub 4/ to NO volume fraction ratio of 0.5 /sub ~/ 2.0 lowers the NH/sub 3/ and NO reaction temperature, removes more NO. Take into account the incomplete combustion of CH/sub 4/ and CO, the CH/sub 4/ to NO volume fraction ratio of 0.5 is optimal since excessive CH/sub 4/ would increase CO emissions which limit NO removal.
语种	中文
出版者	Tsinghua University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/79953]
专题	清华大学
推荐引用方式 GB/T 7714	Lei Junyong,Zhuo Yuqun,Chen Changhe,et al. Effect of methane and temperature on NO removal using by the selective non-catalytic reduction[J],2010, 2010.
APA	Lei Junyong,Zhuo Yuqun,Chen Changhe,&Xu Xuchang.(2010).Effect of methane and temperature on NO removal using by the selective non-catalytic reduction..
MLA	Lei Junyong,et al."Effect of methane and temperature on NO removal using by the selective non-catalytic reduction".(2010).

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