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	Experimental study on the catalysis effect of steam in the dry flue gas desulfurization reaction by CaO particles
	Wang Shi-chang ; Xu Xu-chang ; Yao Qiang
	2010-05-11 ; 2010-05-11
关键词	Practical Theoretical or Mathematical/ calcium compounds catalysis flue gas desulphurisation steam thermal analysis/ catalysis effect steam dry flue gas desulfurization reaction TGA 300 to 900 degC CaO/ B8230 Thermal power stations and plants/ temperature 5.73E+02 to 1.17E+03 K/ CaO/bin Ca/bin O/bin
中文摘要	The activation of CaO particles with steam has been studied in recent years, the desulfurization reaction process and activation process happened independently. However, the reaction mechanism of steam contained in the flue gases desulfurization reactions should be investigated further and this is the main point of this paper. TGA experiments have been done from 300 degrees C to 900 degrees C, with 4 kinds of CaO particle samples, 2000 mu L/L SO/sub 2/ and the dry and wet air as balance respectively. The results revealed that the steam changed the reaction path and catalyzes the flue gas desulfurization reaction. Because the CaO samples cover the properties of analysis grade CaO particles and industrial grade CaO particles, the catalysis of steam on desulfurization reaction by CaO can be extended to industrial grade CaO particles.
语种	中文 ; 中文
出版者	Chinese Soc. Electr. Eng ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/25590]
专题	清华大学
推荐引用方式 GB/T 7714	Wang Shi-chang,Xu Xu-chang,Yao Qiang. Experimental study on the catalysis effect of steam in the dry flue gas desulfurization reaction by CaO particles[J],2010, 2010.
APA	Wang Shi-chang,Xu Xu-chang,&Yao Qiang.(2010).Experimental study on the catalysis effect of steam in the dry flue gas desulfurization reaction by CaO particles..
MLA	Wang Shi-chang,et al."Experimental study on the catalysis effect of steam in the dry flue gas desulfurization reaction by CaO particles".(2010).

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