Influence of Conditions of Thermal Treatment on the Properties of Catalysts Pt/θ-Al2O3 Научная публикация
Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
||
---|---|---|---|
Вых. Данные | Год: 1977, Том: 6, Номер: 3, Страницы: 393-400 Страниц : 7 DOI: 10.1007/BF02070237 | ||
Ключевые слова | Oxidation; Hydrogen; Particle Size; Physical Chemistry; Platinum | ||
Авторы |
|
||
Организации |
|
Реферат:
The dispersity and activity towards hydrogen oxidation of Pt/θ-Al2O3 catalysts prepared by supporting Pt(π-C4H7)2 and H2PtCl6 have been determined. The catalysts prepared with Pt(π-C4H7)2 possess a higher dispersity upon calcination in H2 and at 700°C, and in air at 500°C, as compared with samples prepared by impregnation. In the oxidation of hydrogen the specific catalytic activity of platinum remains constant in the particle size interval of 50–1500 Å but decreases if the particle size is decreased from 50 to 15 Å.
Библиографическая ссылка:
Kimkhai O.N.
, Kuznetsov B.N.
, Pashkovskaya N.A.
, Moroz E.M.
, Boreskov G.K.
Influence of Conditions of Thermal Treatment on the Properties of Catalysts Pt/θ-Al2O3
Reaction Kinetics and Catalysis Letters. 1977. V.6. N3. P.393-400. DOI: 10.1007/BF02070237 WOS Scopus РИНЦ
Influence of Conditions of Thermal Treatment on the Properties of Catalysts Pt/θ-Al2O3
Reaction Kinetics and Catalysis Letters. 1977. V.6. N3. P.393-400. DOI: 10.1007/BF02070237 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 18 окт. 1976 г. |
Принята к публикации: | 3 дек. 1976 г. |
Опубликована в печати: | 1 сент. 1977 г. |
Идентификаторы БД:
Web of science | WOS:A1977DK71900019 |
Scopus | 2-s2.0-34250288931 |
РИНЦ | 30857870 |
Chemical Abstracts | 1977:474029 |
Chemical Abstracts (print) | 87:74029 |
OpenAlex | W2082300898 |