On the Role of Individual Elements of Complex Oxides in the Partial Oxidation of Olefins Научная публикация
Журнал |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Вых. Данные | Год: 1975, Том: 3, Номер: 2, Страницы: 191-198 Страниц : 8 DOI: 10.1007/BF02187513 | ||||
Ключевые слова | Propylene; Molybdenum; Bismuth; Antimony; Molybdate | ||||
Авторы |
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Организации |
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Реферат:
The effect of the composition of bismuth-tin-antimony catalysts on the composition of the products of allylic oxidation of propylene has been studied. The substitution of antimony by bismuth decreases the acrolein yield and increases the yields of oxidative dimerization products. The activity and selectivity of molybdenum oxide in the oxidation of propylene and allyl bromide have been compared with those of bismuth molybdate. In the oxidation of allyl bromide, the activity and selectivity of molybdenum oxide have been found to approach those of bismuth molybdate. Using the results and literature data, it has been concluded that low-valent cations (bismuth, tin) are responsible for the formation of allylic surface complexes, and high-valent ions (molybdenum, antimony) participate in the oxidation of these complexes to acrolein.
Библиографическая ссылка:
Gamid-Zade E.G.
, Kuliyev A.R.
, Mamedov E.A.
, Rizayev R.G.
, Sokolovski V.D.
On the Role of Individual Elements of Complex Oxides in the Partial Oxidation of Olefins
Reaction Kinetics and Catalysis Letters. 1975. V.3. N2. P.191-198. DOI: 10.1007/BF02187513 WOS Scopus РИНЦ
On the Role of Individual Elements of Complex Oxides in the Partial Oxidation of Olefins
Reaction Kinetics and Catalysis Letters. 1975. V.3. N2. P.191-198. DOI: 10.1007/BF02187513 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 2 апр. 1975 г. |
Опубликована в печати: | 1 июн. 1975 г. |
Идентификаторы БД:
Web of science | WOS:A1975BE47700012 |
Scopus | 2-s2.0-34250408765 |
РИНЦ | 30889516 |
Chemical Abstracts | 1976:179293 |
Chemical Abstracts (print) | 84:179293 |
OpenAlex | W1993114560 |