Catalytic Pd–Ag nanoparticles immobilized on fiber glass by surface self-propagating thermal synthesis
- Авторы: Kotolevich Y.S.1, Mamontov G.V.2, Vodyankina O.V.2, Petrova N.I.3, Smirnova N.S.1, Tsyryul’nikov P.G.1, Trenikhin M.V.1, Nizovskii A.I.4,5, Kalinkin A.V.4, Smirnov M.Y.4, Goncharov V.B.4
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Учреждения:
- Institute of Hydrocarbons Processing, Siberian Branch
- National Research State University
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch
- Boreskov Institute of Catalysis, Siberian Branch
- Omsk State Technical University
- Выпуск: Том 26, № 4 (2017)
- Страницы: 234-239
- Раздел: Article
- URL: https://journals.rcsi.science/1061-3862/article/view/195876
- DOI: https://doi.org/10.3103/S1061386217040045
- ID: 195876
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Аннотация
Pd–Ag nanoparticles with different Pd/Ag ratio were deposited onto fiber glass by using the technique of surface self-propagating thermal synthesis (SSTS) and characterized by X-ray photoelectron spectroscopy (XPS), atomic absorption spectroscopy (ААS), and EXAFS spectroscopy. The samples reduced in hydrogen exhibited the formation of Pd–Ag alloy whose tentative structure and composition were suggested. Thermally scheduled reduction of Pd–Ag catalysts in hydrogen made the Ag atoms partially oxidized. Reported are the catalytic properties of synthesized Pd–Ag samples in selective hydrogenation of acetylene.
Об авторах
Y. Kotolevich
Institute of Hydrocarbons Processing, Siberian Branch
Email: GVB@catalysis.ru
Россия, Omsk, 644040
G. Mamontov
National Research State University
Email: GVB@catalysis.ru
Россия, Tomsk, 634050
O. Vodyankina
National Research State University
Email: GVB@catalysis.ru
Россия, Tomsk, 634050
N. Petrova
Nikolaev Institute of Inorganic Chemistry, Siberian Branch
Email: GVB@catalysis.ru
Россия, Novosibirsk, 630090
N. Smirnova
Institute of Hydrocarbons Processing, Siberian Branch
Email: GVB@catalysis.ru
Россия, Omsk, 644040
P. Tsyryul’nikov
Institute of Hydrocarbons Processing, Siberian Branch
Email: GVB@catalysis.ru
Россия, Omsk, 644040
M. Trenikhin
Institute of Hydrocarbons Processing, Siberian Branch
Email: GVB@catalysis.ru
Россия, Omsk, 644040
A. Nizovskii
Boreskov Institute of Catalysis, Siberian Branch; Omsk State Technical University
Email: GVB@catalysis.ru
Россия, Novosibirsk, 630090; Omsk, 644050
A. Kalinkin
Boreskov Institute of Catalysis, Siberian Branch
Email: GVB@catalysis.ru
Россия, Novosibirsk, 630090
M. Smirnov
Boreskov Institute of Catalysis, Siberian Branch
Email: GVB@catalysis.ru
Россия, Novosibirsk, 630090
V. Goncharov
Boreskov Institute of Catalysis, Siberian Branch
Автор, ответственный за переписку.
Email: GVB@catalysis.ru
Россия, Novosibirsk, 630090
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