On the Role of Oxygen in the Reaction of NO Reduction by NH3 over Monolayer V2O5-TiO2 Catalyst Научная публикация
| Журнал |
Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169 |
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| Вых. Данные | Год: 1996, Том: 112, Номер: 1, Страницы: 115-124 Страниц : 10 DOI: 10.1016/1381-1169(96)00196-3 | ||
| Ключевые слова | IR spectroscopy, SCR reaction, Transient response technique, Vanadia monolayer | ||
| Авторы |
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| Организации |
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Информация о финансировании (2)
| 1 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 93-3244 |
| 2 | Сибирское отделение Российской академии наук |
Реферат:
The selective catalytic reduction of NO by NH3 over monolayer V2O5-TiO2 catalyst has been investigated by transient response technique and IR spectroscopy. Ammonia adsorption-desorption processes on the catalyst surface proceed with participation of both Brønsted and Lewis acid sites. Sharp ammonia desorption caused by vanadia oxidation was observed in the reaction of O2 and NO + O2 flows with ammonia treated catalyst. This phenomenon results in the increase of the reaction rate. The reasonable mechanism of oxygen effect on the reaction rate is proposed.
Библиографическая ссылка:
Pinaeva L.G.
, Suknev A.P.
, Budneva A.A.
, Paukshtis E.A.
, Bal'zhinimaev B.S.
On the Role of Oxygen in the Reaction of NO Reduction by NH3 over Monolayer V2O5-TiO2 Catalyst
Journal of Molecular Catalysis A: Chemical. 1996. V.112. N1. P.115-124. DOI: 10.1016/1381-1169(96)00196-3 WOS Scopus РИНЦ CAPlusCA OpenAlex
On the Role of Oxygen in the Reaction of NO Reduction by NH3 over Monolayer V2O5-TiO2 Catalyst
Journal of Molecular Catalysis A: Chemical. 1996. V.112. N1. P.115-124. DOI: 10.1016/1381-1169(96)00196-3 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 8 февр. 1996 г. |
| Принята к публикации: | 26 апр. 1996 г. |
| Опубликована в печати: | 10 окт. 1996 г. |
| Опубликована online: | 7 окт. 1998 г. |
Идентификаторы БД:
| Web of science: | WOS:A1996VM67500013 |
| Scopus: | 2-s2.0-0030579137 |
| РИНЦ: | 13232526 |
| Chemical Abstracts: | 1996:606507 |
| Chemical Abstracts (print): | 125:283541 |
| OpenAlex: | W2020449216 |