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Effect of the Nature of Supports and the Degree of Palladium Dispersion on the Catalyst Activity and Selectivity in the Sunflower Oil Hydrogenation Reaction Full article

Journal Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555
Output data Year: 2023, Volume: 15, Number: 4, Pages: 374–386 Pages count : 13 DOI: 10.1134/S2070050423040098
Tags sunflower oil, partial hydrogenation, palladium catalysts, effect of support
Authors Romanenko A.V. 1 , Simonov P.A. 2 , Kulagina M.A. 2 , Udalova S.I. 3 , Voropaev I.N. 4 , Bukhtiyarova G.A. 1
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
2 Novosibirsk State University, Novosibirsk, 630090 Russia
3 Favorsky Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, Irkutsk, 664033 Russia
4 OOO NIOST, Tomsk, 634067 Russia

Funding (1)

1 Ministry of Science and Higher Education of the Russian Federation 0239-2021-0008

Abstract: Results of studying the Pd/C and Pd/O powder catalysts synthesized by the deposition of 0.5 and 1.0 wt % Pd on carbon materials (Sibunit 159k, thermal carbon black T-900, Vulcan XC-72R) and oxide supports (Ox: γ-Al2O3, Cr2O3, Ga2O3, TiO2, Ta2O5, and V2O5, diatomaceous earth FW-70) and their catalytic properties in the partial hydrogenation of sunflower oil were described. Using a Parr fixed-bed reactor, comparative tests of the catalysts in the kinetic mode conducted to determine their activity (SCA, V0) and trans-isomerization selectivity parameters (Str). The effect of the average particle size of supported palladium (dCO) on these parameters in a wide range of dCO values was discussed.
Cite: Romanenko A.V. , Simonov P.A. , Kulagina M.A. , Udalova S.I. , Voropaev I.N. , Bukhtiyarova G.A.
Effect of the Nature of Supports and the Degree of Palladium Dispersion on the Catalyst Activity and Selectivity in the Sunflower Oil Hydrogenation Reaction
Catalysis in Industry. 2023. V.15. N4. P.374–386. DOI: 10.1134/S2070050423040098 WOS Scopus РИНЦ OpenAlex
Original: Романенко А.В. , Симонов П.А. , Кулагина М.А. , Удалова С.И. , Воропаев И.Н. , Бухтиярова Г.А.
Влияние природы носителей и дисперсности палладия на его активность и селективность в реакции гидрирования подсолнечного масла
Катализ в промышленности. 2023. Т.23. №2. С.34-47. DOI: 10.18412/1816-0387-2023-2-34-47 РИНЦ AN OpenAlex
Dates:
Submitted: Aug 1, 2022
Accepted: Sep 28, 2022
Published print: Dec 26, 2023
Published online: Dec 26, 2023
Identifiers:
Web of science: WOS:001130622200007
Scopus: 2-s2.0-85180556276
Elibrary: 62809034
OpenAlex: W4390224990
Citing: Пока нет цитирований
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