Oxidation of CO on supported IrCu catalysts

The activity of silica gel-supported IrCu catalysts was found to be higher than that of analogous Ir catalysts (the composition of the catalysts was 3 wt % Ir with respect to SiO2 and 10-30 wt % Cu with respect to Ir) in the temperature range 453-493 K. The promoting effect of copper was explained by the formation of bimetallic centers by mobile adsorbed Cu atoms at temperatures near the Tammann temperature.

Редакторы
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Издательство
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Номер выпуска
11
Язык
Английский
Страницы
1932-1934
Статус
Опубликовано
Подразделение
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DOI
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Номер
-
Том
75
Год
2001
Организации
  • 1 Russ. Univ. of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
Ключевые слова
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Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/302/