15N NMR Studies of the NO-NH3-O2 Reaction over ZSM-5 Type Zeolites and Vanadia Supported Catalysts | Sciact - CRIS-система Института катализа

15N NMR Studies of the NO-NH3-O2 Reaction over ZSM-5 Type Zeolites and Vanadia Supported Catalysts Научная публикация

Журнал

Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837

Вых. Данные

Год: 1995, Том: 54, Номер: 2, Страницы: 419-426 Страниц : 8 DOI: 10.1007/BF02071035

Ключевые слова

Zeolite; Nuclear Magnetic Resonance; Vanadia; Nuclear Magnetic Resonance Spectrum; Disproportionation

Авторы

Filimonova S.V. ¹ , Mastikhin V.M. ¹

Организации

1	Boreskov Institute of Catalysis, Novosibirsk 630090, Russia

Информация о финансировании (1)

Российский фонд фундаментальных исследований

93-03-4772

15N nuclear magnetic resonance spectra produced by adsorption of NO together with O2 and NH3 on H-ZSM-5 and V2O5/Al2O3 catalysts have been examined. Several surface species and reaction intermediates have been identified by their characteristic 15N NMR spectra. The intermediate complexes between the products of disproportionation and partial oxidation of NO, on one hand, and ammonia, on the other hand, were found to be formed in the reaction. On V2O5/Al2O3 catalyst the reaction proceeds more rapidly compared with ZSM-5 but some details of the mechanism are similar for both catalysts.

Filimonova S.V. , Mastikhin V.M.
15N NMR Studies of the NO-NH3-O2 Reaction over ZSM-5 Type Zeolites and Vanadia Supported Catalysts
Reaction Kinetics and Catalysis Letters. 1995. V.54. N2. P.419-426. DOI: 10.1007/BF02071035 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	27 сент. 1994 г.
Принята к публикации:	31 окт. 1994 г.
Опубликована в печати:	1 февр. 1995 г.

Web of science:	WOS:A1995QY59400023
Scopus:	2-s2.0-34249760532
РИНЦ:	30835202
Chemical Abstracts:	1995:590658
Chemical Abstracts (print):	123:207548
OpenAlex:	W2314567117

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