MO-ZrO2 Catalysts for Nitrogen Oxides Reduction by Hydrocarbons in Oxygen Excess. Preparation and Properties Full article
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Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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| Output data | Year: 1996, Volume: 59, Number: 1, Pages: 125-133 Pages count : 9 DOI: 10.1007/BF02068001 | ||
| Tags | Catalysts, Modified zirconias, Nitrogen oxides reduction, Preparation, Properties | ||
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Abstract:
The physico-chemical and catalytic properties of MO−ZrO2 systems (where M is Ca, Sr, Ba) have been studied as a function of the synthesis parameters. Finely powdered heterogeneous mixtures of solid solutions with cubic+monoclinic or tetragonal+monoclinic phase composition were found to be formed. These systems possess quite good high-temperature activity in the reaction of NOx selective reduction by propane under oxygen excess. For a given system, the rate constant depends linearly upon the M−O bond dissociation energy in the surface layer, the slope being positive for Ca and Sr and negative for Ba.
Cite:
Ivanova A.S.
, Alikina G.M.
, Solovʹeva L.P.
, Ivanov V.P.
, Trukhan S.N.
, Sadykov V.A.
MO-ZrO2 Catalysts for Nitrogen Oxides Reduction by Hydrocarbons in Oxygen Excess. Preparation and Properties
Reaction Kinetics and Catalysis Letters. 1996. V.59. N1. P.125-133. DOI: 10.1007/BF02068001 WOS Scopus РИНЦ ANCAN OpenAlex
MO-ZrO2 Catalysts for Nitrogen Oxides Reduction by Hydrocarbons in Oxygen Excess. Preparation and Properties
Reaction Kinetics and Catalysis Letters. 1996. V.59. N1. P.125-133. DOI: 10.1007/BF02068001 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Jan 12, 1996 |
| Accepted: | Mar 11, 1996 |
| Published print: | Sep 1, 1996 |
Identifiers:
| Web of science: | WOS:A1996WA26600018 |
| Scopus: | 2-s2.0-0008103477 |
| Elibrary: | 13239814 |
| Chemical Abstracts: | 1997:137284 |
| Chemical Abstracts (print): | 126:254666 |
| OpenAlex: | W1976713203 |