Long-Term Stability of the V2O5/Al2O3 Catalyst for the Selective Reduction of Nitrogen Oxides Full article
Journal |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Output data | Year: 1994, Volume: 28, Number: 1, Pages: 25-31 Pages count : 7 DOI: 10.1007/BF00812466 | ||||
Tags | NOx selective reduction, stability, vanadia/alumina | ||||
Authors |
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Affiliations |
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Funding (1)
1 | Academy of Sciences of the Czech Republic | 44003 |
Abstract:
Changes of the V2O5/Al3O3 catalyst aged for up to 10 years under real conditions of the selective catalytic reduction of NOx by ammonia (SCR) at the tail gases of the nitric acid plant were characterized by 51V NMR spectroscopy, porosimetry, temperature programmed reduction (TPR) and catalytic activity measurements. The catalytic activity and the redox properties of the catalyst were found intact. Only small variations of the ratio of the octahedral and tetrahedral vanadia species were documented by 51V NMR on aged catalyst.
Cite:
Sobalik Z.
, Markvart M.
, Lapina O.B.
Long-Term Stability of the V2O5/Al2O3 Catalyst for the Selective Reduction of Nitrogen Oxides
Catalysis Letters. 1994. V.28. N1. P.25-31. DOI: 10.1007/BF00812466 WOS Scopus РИНЦ
Long-Term Stability of the V2O5/Al2O3 Catalyst for the Selective Reduction of Nitrogen Oxides
Catalysis Letters. 1994. V.28. N1. P.25-31. DOI: 10.1007/BF00812466 WOS Scopus РИНЦ
Dates:
Submitted: | Feb 17, 1994 |
Published print: | Mar 1, 1994 |
Accepted: | Jun 2, 1994 |
Identifiers:
Web of science | WOS:A1994PG70500004 |
Scopus | 2-s2.0-2342475320 |
Elibrary | 31111223 |
Chemical Abstracts | 1994:611844 |
Chemical Abstracts (print) | 121:211844 |
OpenAlex | W2329548903 |