Kinetics of Selective Catalytic Reduction of NO by Propane over Monolith CuZSM-5 Catalyst
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Конференция |
Monolith honeycomb supports and catalysts. Post conference seminar of Memorial G.K. Boreskov conference "Catalysis on the Eve of the XXI Century. Science and Engineering"
12-15 июл. 1997
,
Novosibirsk
|
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584
, E-ISSN: 1608-3210
|
| Вых. Данные |
Год: 1998,
Том: 39,
Номер: 5,
Страницы: 658-662
Страниц
: 5
|
| Авторы |
Rebrov E.V.
1
,
Simakov A.V.
2
,
Sazonova N.N.
2
,
Komova O.V.
2
,
Kulikovskaya N.A.
2
,
Nikoro T.A.
2
,
Barannik G.B.
2
|
| Организации |
| 1 |
Новосибирский национальный исследовательский государственный университет, 630090, г. Новосибирск, ул. Пирогова, 1
|
| 2 |
Институт катализа им. Г.К. Борескова СО РАН, 630090, г. Новосибирск, пр-т акад. Лаврентьева, 5
|
|
The selective reduction of NO by propane was studied in kinetic and diffusion regimes over CuZSM-5 zeolite and the honeycomb monolith catalyst based on this zeolite. A mathematical model is proposed for the calculation of the reaction rate as a function of the temperature, space velocity of the gas, and NO concentration for the monoliths of various lengths with channels of different cross-sections. The reaction rate constant, the NO apparent diffusion coefficient and the mass-transfer coefficient were estimated.