On the nature of superactive centers in H-ZSM-5 zeolites: Quantum chemical calculationsстатья
Информация о цитировании статьи получена из
Scopus,
Web of Science
Дата последнего поиска статьи во внешних источниках: 30 октября 2013 г.
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Авторы:
Filatov M.J.,
Pelmenschikov A.G.,
Zhidomirov G.M.
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Журнал:
Journal of Molecular Catalysis
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Том:
80
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Номер:
2
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Год издания:
1993
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Первая страница:
243
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Последняя страница:
251
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DOI:
10.1016/0304-5102(93)85081-4
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Аннотация:
A model of the superactive Fe-containing catalytic centers detected in thermally activated H-FeZSM-5 zeolites is proposed. With the help of the NDDO/MC quantum chemical calculations the extraordinary catalytic properties of these centers in oxidations by N 2O molecules are explained. The calculations for some intermediates of the N 2O decomposition have been performed and results are compared with previous experimental data. It is shown that N 2O decomposition could not occur on the Al containing centers. kw:iron; quantum chemical calculations; superactive centres; zeolites. © 1993.
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Добавил в систему:
Жидомиров Георгий Михайлович