Hydrodechlorination of Tetrachloromethane in the Vapor Phase in the Presence of Pd–Fe/Sibunit Catalysts
Научная публикация
| Общее |
Язык:
Английский,
Жанр:
Статья (Full article),
Статус опубликования:
Опубликована,
Оригинальность:
Переводная
|
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584
, E-ISSN: 1608-3210
|
| Вых. Данные |
Год: 2004,
Том: 45,
Номер: 2,
Страницы: 183-188
Страниц
: 6
DOI:
10.1023/B:KICA.0000023789.28190.1b
|
| Авторы |
Golubina E.V.
1
,
Lokteva E.S.
1
,
Lazareva T.S.
1
,
Kostyuk B.G.
1
,
Lunin V.V.
1
,
Simagina V.I.
2
,
Stoyanova I.V.
2
|
| Организации |
| 1 |
Faculty of Chemistry, Moscow State University, Moscow, 119899 Russia
|
| 2 |
Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090 Russia
|
|
Информация о финансировании (3)
|
1
|
Российский фонд фундаментальных исследований
|
01-03-33127
|
|
2
|
Haldor Topsoe A/S
|
|
|
3
|
International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union
|
2000-00710
|
The hydrodechlorination of CCl4 in the presence of Pd–Fe/Sibunit catalysts of different composition was studied. An optimum concentration of the metals (2.5% at the ratio Pd/Fe = 1 : 4) was determined, which corresponds to the highest stability of catalysts and selectivity of C2–C4 olefin and paraffin formation. With the use of TPR and magnetic measurements, it was found that the metals occurred in an oxidized state in the course of the reaction; it is likely that this resulted in the formation of C2–C4 hydrocarbons.