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Catalytic Combustion of Low Concentration Methane over Catalysts Prepared from CoMg-Mn Layered Double Hydroxides
Joint Authors
Liu, Hongfeng
Fu, Xingrui
Weng, Xiaole
Liu, Yue
Wang, Haiqiang
Wu, Zhongbiao
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-30
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A series of Co/Mg-Mn mixed oxides were synthesized through thermal decomposition of layered double hydroxides (LDHs) precursors.
The resulted catalysts were then subjected for catalytic combustion of methane.
Experimental results revealed that the Co4.5Mg1.5Mn2LDO catalyst possessed the best performance with the T 90 = 485 °C.
After being analyzed via XRD, BET-BJH, SEM, H2-TPR, and XPS techniques, it was observed that the addition of cobalt had significantly improved the redox ability of the catalysts whilst certain amount of magnesium was essential to guarantee the catalytic activity.
The presence of Mg was helpful to enhance the oxygen mobility and, meanwhile, improved the dispersion of Co and Mn oxides, preventing the surface area loss after calcination.
American Psychological Association (APA)
Liu, Hongfeng& Fu, Xingrui& Weng, Xiaole& Liu, Yue& Wang, Haiqiang& Wu, Zhongbiao. 2014. Catalytic Combustion of Low Concentration Methane over Catalysts Prepared from CoMg-Mn Layered Double Hydroxides. Journal of Chemistry،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1040065
Modern Language Association (MLA)
Liu, Hongfeng…[et al.]. Catalytic Combustion of Low Concentration Methane over Catalysts Prepared from CoMg-Mn Layered Double Hydroxides. Journal of Chemistry No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1040065
American Medical Association (AMA)
Liu, Hongfeng& Fu, Xingrui& Weng, Xiaole& Liu, Yue& Wang, Haiqiang& Wu, Zhongbiao. Catalytic Combustion of Low Concentration Methane over Catalysts Prepared from CoMg-Mn Layered Double Hydroxides. Journal of Chemistry. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1040065
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1040065