Low temperature complete combustion of methane over Ag-doped LaFeO3 and LaFe0.5Co0.5O3 perovskite oxide catalysts

Authors
Choudhary, VR Uphade, BS Pataskar, SG
Citation
Vr. Choudhary et al., Low temperature complete combustion of methane over Ag-doped LaFeO3 and LaFe0.5Co0.5O3 perovskite oxide catalysts, FUEL, 78(8), 1999, pp. 919-921
Citations number
11
Categorie Soggetti
Chemistry,"Chemical Engineering
Journal title
FUEL
ISSN journal
00162361 → ACNP
Volume
78
Issue
8
Year of publication
1999
Pages
919 - 921
Database
ISI
SICI code
0016-2361(199906)78:8<919:LTCCOM>2.0.ZU;2-2
Abstract
Partial substitution of La by Ag, instead of Sr, in LaFeO3 and LaFe0.5Co0.5 O3 perovskite oxides causes large increase in the catalytic activity of the perovskite in the complete combustion of dilute methane for its emission c ontrol, at low temperature (below 700 degrees C) and high space velocity (5 1 000 cm(3) g(-1) h(-1)). Ag-doped LaFe0.5 Co0.5O3 shows the highest methan e combustion activity. (C) 1999 Elsevier Science Ltd. All rights reserved.