CATALYTIC REDUCTION OF NO BY PROPENE IN THE PRESENCE OF OXYGEN AND WATER OVER LA0.59SR0.39MNO3-ALUMINA MIXTURES

Authors
MENEZO JC INKARI S BERTIN T BARBIER J DAVIASBAINIER N NOIROT R SEGUELONG T
Citation
Jc. Menezo et al., CATALYTIC REDUCTION OF NO BY PROPENE IN THE PRESENCE OF OXYGEN AND WATER OVER LA0.59SR0.39MNO3-ALUMINA MIXTURES, Applied catalysis. B, Environmental, 15(1-2), 1998, pp. 1-4
Citations number
28
Categorie Soggetti
Chemistry Physical","Engineering, Environmental
Journal title
Applied catalysis. B, Environmental → ACNP
ISSN journal
09263373
Volume
15
Issue
1-2
Year of publication
1998
Pages
1 - 4
Database
ISI
SICI code
0926-3373(1998)15:1-2<1:CRONBP>2.0.ZU;2-A
Abstract
Catalytic reduction of NO in the presence of water and oxygen has been studied on mechanical mixtures of La0.59Sr0.39MnO3 with quartz or alu minas. Though practically inactive alone when alumina is added to the manganite a significant increase in NO reduction activity is observed. The 'cooperative effect' can be explained by the presence of dilutant on NOx- adsorbed species involved in N-2 formation. (C) 1998 Elsevier Science B.V.