Structural and Catalytic Properties of Ultra-Dispersed Silver Powders Prepared by Metal Evaporation with High-Power Electron Beam. 2. Catalytic Properties in Ethylene Epoxidation with Molecular Oxygen | Sciact - CRIS-система Института катализа

Structural and Catalytic Properties of Ultra-Dispersed Silver Powders Prepared by Metal Evaporation with High-Power Electron Beam. 2. Catalytic Properties in Ethylene Epoxidation with Molecular Oxygen Научная публикация

Журнал

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

Вых. Данные

Год: 2005, Том: 86, Номер: 1, Страницы: 187-193 Страниц : 7 DOI: 10.1007/s11144-005-0311-5

Ключевые слова

Epoxidation, Ethylene, Oxide-like species, Silver

Авторы

Suknev Alexey ¹ , Goncharov Vladimir ¹ , Korchagin Alexey ² , Cherepkov Vladislav ² , Salimov Rustam ² , Kuksanov Nikolay ² , Larina Tatiana ¹ , Paukshtis Eugenii ¹ , Kaichev Vasilii ¹ , Bal’zhinimaev Bair ¹

Организации

1	Boreskov Institute of Catalysis, Novosibirsk 630090, Russia
2	Budker Institute of Nuclear Physics, Novosibirsk 630090, Russia

Информация о финансировании (2)

1	Сибирское отделение Российской академии наук	159
2	Российский фонд фундаментальных исследований	02-03-32357

Catalytic properties of ultra-dispersed silver powders synthesized via electron-beam evaporation of silver in Ar, N2 or He were studied in the ethylene epoxidation. The highest selectivity was observed for a Ag(Ar) sample. It was associated with the formation on the silver surface of specific oxide-like species formed in the presence of argon. The nature of these species was also studied with UV-vis and XPS spectroscopy as well as with TPD.

Suknev A. , Goncharov V. , Korchagin A. , Cherepkov V. , Salimov R. , Kuksanov N. , Larina T. , Paukshtis E. , Kaichev V. , Bal’zhinimaev B.
Structural and Catalytic Properties of Ultra-Dispersed Silver Powders Prepared by Metal Evaporation with High-Power Electron Beam. 2. Catalytic Properties in Ethylene Epoxidation with Molecular Oxygen
Reaction Kinetics and Catalysis Letters. 2005. V.86. N1. P.187-193. DOI: 10.1007/s11144-005-0311-5 WOS Scopus РИНЦ CAPlusCA OpenAlex

Поступила в редакцию:	12 апр. 2005 г.
Принята к публикации:	24 апр. 2005 г.
Опубликована в печати:	1 сент. 2005 г.

Web of science:	WOS:000231912400024
Scopus:	2-s2.0-24144489530
РИНЦ:	13476879
Chemical Abstracts:	2005:923417
Chemical Abstracts (print):	144:370442
OpenAlex:	W2025706635

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