Role of Carbonate-Carboxylate Species During Alumina Ccoking
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Оригинальная
|
| Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736
, E-ISSN: 1588-2837
|
| Вых. Данные |
Год: 1996,
Том: 59,
Номер: 1,
Страницы: 187-192
Страниц
: 6
DOI:
10.1007/BF02068009
|
| Ключевые слова |
Alumina coking, Carbonate-carboxylate species, L-sites |
| Авторы |
Prokudina N.A.
1
,
Paukshtis E.A.
1
,
Buyanov R.A.
1
,
Chesnokov V.V.
1
,
Konovalova T.A.
1
|
| Организации |
| 1 |
Federal Scientific Center, Boreskov Institute of Catalysis, Novosibirsk 630090, Russia
|
|
The role of carbonate-carboxylate species on alumina surface has been studied during alumina coking. The species are intermediates poisoning the active sites. Little O2 added to the hydrocarbon feedstock causes further oxidation of the species and promotion of the active sites.