Effect of Composition and Method of Support Synthesis on the Properties of Pd/MgAlOx Catalyst in Selective Hydrogenation of Benzaldehyde Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2025, Volume: 66, Number: 4, Pages: 406-417 Pages count : 12 DOI: 10.1134/S0023158425600178 | ||
| Tags | benzaldehyde, benzyl alcohol, selective hydrogenation, layered double hydroxides, palladium catalyst, mechanochemical synthesis | ||
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| Affiliations |
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Funding (1)
| 1 | Ministry of Science and Higher Education of the Russian Federation | FWUR-2024-0039 |
Abstract:
An active Pd/MgAlOx catalytic system providing selective formation of benzyl alcohol in an industrially important reaction of benzaldehyde hydrogenation was synthesized and studied using X-ray diffraction, scanning and HAADF-STEM electron microscopy, nitrogen and CO2 adsorption, TPR and CO pulse chemisorption methods. Additional advantages of these catalysts include the possibility of regeneration and reuse. For the first time, palladium catalysts based on layered double hydroxides (LDHs), synthesized by the mechanochemical method, have been obtained. It has been shown, that the solid-phase mechanochemical method is effective and more environmentally friendly, and the catalysts, synthesized by this method, are not inferior to samples, synthesized by the traditional coprecipitation method, in their textural characteristics, basicity, activity and selectivity.
Cite:
Belskaya O.B.
Effect of Composition and Method of Support Synthesis on the Properties of Pd/MgAlOx Catalyst in Selective Hydrogenation of Benzaldehyde
Kinetics and Catalysis. 2025. V.66. N4. P.406-417. DOI: 10.1134/S0023158425600178 publication_identifier_short.sciact_ihcp_identifier_type
Effect of Composition and Method of Support Synthesis on the Properties of Pd/MgAlOx Catalyst in Selective Hydrogenation of Benzaldehyde
Kinetics and Catalysis. 2025. V.66. N4. P.406-417. DOI: 10.1134/S0023158425600178 publication_identifier_short.sciact_ihcp_identifier_type
Dates:
| Submitted: | Mar 4, 2025 |
| Accepted: | May 29, 2025 |
| Published online: | Sep 19, 2025 |
Identifiers:
| publication_identifier.sciact_ihcp_identifier_type: | 4516 |
Citing:
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