A Role of Surface Nitrite and Nitrate Complexes in NOx Selective Catalytic Reduction by Dydrocarbons under Oxygen excess Full article
Journal |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Output data | Year: 1996, Volume: 37, Number: 3,4, Pages: 157-162 Pages count : 6 DOI: 10.1007/BF00807747 | ||||||||
Tags | Catalytic activity, Cation-exchanged zeolites, Modified zirconias, Nitrate, Nitrite, NO selective reduction by hydrocarbons, TPD | ||||||||
Authors |
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Affiliations |
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Funding (1)
1 | Russian Foundation for Basic Research | 95-03-09675 |
Abstract:
NO adsorption over three types of catalytic systems, such as cation-exchanged zeolites, transition metal oxides supported on γ-Al2O3, and partially stabilised tetragonal ZrO2 (PSZ) was studied by using the TPD method. NO forms several surface complexes having different desorption temperatures. TPD results compared with catalytic properties of these systems in the selective reduction of NOx by propane under oxygen excess showed that strongly bound nitrites and nitrates appeared to be true intermediates in this reaction.
Cite:
Sadykov V.A.
, Baron S.L.
, Matyshak V.A.
, Alikina G.M.
, Bunina R.V.
, Rozovskii A.Y.
, Lunin V.V.
, Lunina E.V.
, Kharlanov A.N.
, Ivanova A.S.
, Veniaminov S.A.
A Role of Surface Nitrite and Nitrate Complexes in NOx Selective Catalytic Reduction by Dydrocarbons under Oxygen excess
Catalysis Letters. 1996. V.37. N3,4. P.157-162. DOI: 10.1007/BF00807747 WOS Scopus РИНЦ
A Role of Surface Nitrite and Nitrate Complexes in NOx Selective Catalytic Reduction by Dydrocarbons under Oxygen excess
Catalysis Letters. 1996. V.37. N3,4. P.157-162. DOI: 10.1007/BF00807747 WOS Scopus РИНЦ
Dates:
Submitted: | Apr 19, 1995 |
Accepted: | Nov 24, 1995 |
Published print: | Sep 1, 1996 |
Identifiers:
Web of science | WOS:A1996UF19300006 |
Scopus | 2-s2.0-0000740629 |
Elibrary | 13224002 |
Chemical Abstracts | 1996:212689 |
Chemical Abstracts (print) | 124:268886 |
OpenAlex | W2077863207 |