Catalytic Reduction of SO_2 by CO over LaCoO_3 in O

化学工业与工程

Chemcial Industry and Engineering

2004, Vol. 21

Issue (5) :334-336 DOI:

Article

Current Issue | Next Issue | Archive | Adv Search

<< | >>

Catalytic Reduction of SO_2 by CO over LaCoO_3 in O_2 Atmosphere

ZHAO Xiao-ming,QIN Yong-ning,MA Zhi (School of Chemical Engineering,Tianjin University,Tianjin 300072,China)

(School of Chemical Engineering,Tianjin University,Tianjin 300072,China

Abstract	Reference	Related Articles

Download: PDF (0KB) HTML 0KB Export: BibTeX or EndNote (RIS) Supporting Info

Abstract LaCoO_3 is used in the reduction of SO_2 by CO in O_2 atmosphere.As a catalyst,the effects of catalysts volume and temperature on reaction have been analyzed.And it verifies that phases of La_2O_2S and CoS_2 are the active phases.By comparing the XRD spectrum, a mechanism is proposed to describe the reason why LaCoO_3 deactived in O_2 atmosphere and the effect of O_2 on reduction of SO_2 by CO.

	Service

	Email this article
	Add to my bookshelf
	Add to citation manager
	Email Alert
	RSS
	Articles by authors

Keywords��

Received 2004-09-15; published 2004-09-15

Cite this article:

ZHAO Xiao-ming,QIN Yong-ning,MA Zhi .Catalytic Reduction of SO_2 by CO over LaCoO_3 in O_2 Atmosphere[J] Chemcial Industry and Engineering, 2004,V21(5): 334-336