Manganese catalysts for the oxidative condensation of methane with alkali and alkaline-earth metal salt additives Научная публикация
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Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
ISSN: 0568-5230 , E-ISSN: 2376-8444 |
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| Вых. Данные | Год: 1987, Том: 36, Номер: 9, Страницы: 1975-1977 Страниц : 3 DOI: 10.1007/bf00958365 | ||
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Реферат:
The addition of acetates of alkali (Li, Na, K, and Cs) and alkaline-earth (Mg and Ca) metals affects the catalytic properties of Mn/SiO2 catalysts in the oxidation condensation of methane to give C2-hydrocarbons.
The promotion effect of sodium salts depends on the nature of the salt anion. Greatest efficiency is found for the (Mn + NaCl)/SiO2 catalyst. At 800°C and methane/air mole ratio equal to 0.55, C2-hydrocarbons are formed on this catalyst with 25.8% yield and 77.5% selectivity; the ethylene content in the methane condensation products is 95%.
Библиографическая ссылка:
Minachev K.M.
, Usachev N.Y.
, Khodakov Y.S.
, Udut V.N.
, Makarov P.A.
Manganese catalysts for the oxidative condensation of methane with alkali and alkaline-earth metal salt additives
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 1987. V.36. N9. P.1975-1977. DOI: 10.1007/bf00958365 РИНЦ OpenAlex
Manganese catalysts for the oxidative condensation of methane with alkali and alkaline-earth metal salt additives
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 1987. V.36. N9. P.1975-1977. DOI: 10.1007/bf00958365 РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 2 дек. 1986 г. |
Идентификаторы БД:
| РИНЦ: | 30924907 |
| OpenAlex: | W2068651454 |
Цитирование в БД:
| БД | Цитирований |
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| OpenAlex | 3 |