Interactions of CO, HCl, and Sox in Pulverised Coal Flames

doi:10.1016/j.fuel.2003.12.004

IMECH-IR > 力学所知识产出(1956-2008)

	Interactions of CO, HCl, and Sox in Pulverised Coal Flames
	Wei XL(魏小林); Schnell U; Han XH; Hein KRG; Schnell, U (reprint author), Univ Stuttgart, Inst Proc Engn & Power Plant Technol, IVD, Pfaffenwaldring 23, D-70569 Stuttgart, Germany.
发表期刊	Fuel
	2004
卷号	83 期号:9 页码:1227-1233
ISSN	0016-2361
摘要	The effect of HCl and SO_2 on CO oxidation in pulverised coal flames was investigated experimentally and kinetically in an entrained flow combustion reactor. Two bituminous coals (German 'Goettelborn' and a Polish coal) were used as fuels with a feeding rate of 1 or 1.5 kg/h. HCl or SO_2 is introduced into the reactor premixed with the primary air. Experimental results indicate that HCl addition may inhibit CO oxidation in coal flames and increases CO emission. Reducing temperature in the reactor will enhance the inhibitory effect of HCl on CO oxidation. The measured CO profiles along the reactor height clearly show that the addition of HCl may inhibit CO oxidation. In the experimental range of SO_2 addition. The inhibiting effect of SO_2 on CO oxidation is less significant than HCl. A detailed kinetic mechanism is used to model the reactions. And the controlling reactions are analysed.
学科领域	力学
DOI	10.1016/j.fuel.2003.12.004
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000221067700013
关键词[WOS]	HYDROGEN OXYGEN KINETICS ; CATALYZED RECOMBINATION ; TRACE QUANTITIES ; SULFUR-DIOXIDE ; FLOW REACTOR ; BURNT GAS ; EMISSIONS ; INHIBITION ; OXIDATION ; MOIST
WOS研究方向	Energy & Fuels ; Engineering
WOS类目	Energy & Fuels ; Engineering, Chemical
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16514
专题	力学所知识产出(1956-2008)
通讯作者	Schnell, U (reprint author), Univ Stuttgart, Inst Proc Engn & Power Plant Technol, IVD, Pfaffenwaldring 23, D-70569 Stuttgart, Germany.
推荐引用方式 GB/T 7714	Wei XL,Schnell U,Han XH,et al. Interactions of CO, HCl, and Sox in Pulverised Coal Flames[J]. Fuel,2004,83,9,:1227-1233.
APA	魏小林,Schnell U,Han XH,Hein KRG,&Schnell, U .(2004).Interactions of CO, HCl, and Sox in Pulverised Coal Flames.Fuel,83(9),1227-1233.
MLA	魏小林,et al."Interactions of CO, HCl, and Sox in Pulverised Coal Flames".Fuel 83.9(2004):1227-1233.

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