Long-Term Stability of the V2O5/Al2O3 Catalyst for the Selective Reduction of Nitrogen Oxides Научная публикация
Журнал |
Catalysis Letters
ISSN: 1011-372X , E-ISSN: 1572-879X |
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Вых. Данные | Год: 1994, Том: 28, Номер: 1, Страницы: 25-31 Страниц : 7 DOI: 10.1007/BF00812466 | ||||
Ключевые слова | NOx selective reduction, stability, vanadia/alumina | ||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Academy of Sciences of the Czech Republic | 44003 |
Реферат:
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.
Библиографическая ссылка:
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
Даты:
Поступила в редакцию: | 17 февр. 1994 г. |
Опубликована в печати: | 1 мар. 1994 г. |
Принята к публикации: | 2 июн. 1994 г. |
Идентификаторы БД:
Web of science | WOS:A1994PG70500004 |
Scopus | 2-s2.0-2342475320 |
РИНЦ | 31111223 |
Chemical Abstracts | 1994:611844 |
Chemical Abstracts (print) | 121:211844 |
OpenAlex | W2329548903 |