Effect of the State of Palladium on the Efficiency of Hexane Isomerization Catalysts

Effect of the State of Palladium on the Efficiency of Hexane Isomerization Catalysts Full article

Journal

Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555

Output data

Year: 2025, Volume: 17, Number: 3, Pages: 263-277 Pages count : 15 DOI: 10.1134/S2070050425700175

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

FWUR-2024-0039

The catalytic properties of palladium catalysts based on Al2O3, SiO2, their mechanical mixtures with SO4–ZrO2, and a Pd/SO4–ZrO2–Al2O3 catalyst in the hexane isomerization reaction have been studied. The catalysts have been characterized by low-temperature nitrogen adsorption, X-ray diffraction analysis, transmission electron microscopy, temperature-programmed reduction, IR spectroscopy of adsorbed CO, and X-ray photoelectron spectroscopy. It has been shown that the nature of the support and the palladium precursor affect the size and charge state of palladium species in the catalysts. It has been found that the highest activity in the hexane isomerization reaction is exhibited by catalyst systems that contain positively charged palladium species.

Smolikov M.D. , Shkurenok V.A. , Yablokova S.S. , Paukshtis E.A. , Kazantsev K.V. , Lavrenov A.V.
Effect of the State of Palladium on the Efficiency of Hexane Isomerization Catalysts
Catalysis in Industry. 2025. V.17. N3. P.263-277. DOI: 10.1134/S2070050425700175 WOS

Смоликов М.Д. , Шкуренок В.А. , Яблокова С.С. , Паукштис Е.А. , Казанцев К.В. , Лавренов А.В.
Влияние состояния палладия на эффективность катализаторов изомеризации гексана
Катализ в промышленности. 2024. Т.24. №6. С.24-34. DOI: 10.18412/1816-0387-2024-6-24-34 OpenAlex

Submitted:	Apr 24, 2024
Accepted:	Jun 6, 2024
Published online:	Jul 31, 2025

Web of science:

WOS:001542184700010

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