The effect of polymers on the formation of nanosized palladium catalysts for the selective hydrogenation of acetylenic alcohols to give alkenols was studied. Various physicochemical methods such as TEM and XPS were used to show that palladium nanoparticles with diameter 1-4 nm stabilized by polyethylene glycol or pectin on a ZnO support display enhanced catalyst activity and selectivity.
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This work was carried out with the financial support of the State Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grants Nos. 4275/GF4 and 0331/GF4).
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Translated from Teoreticheskaya i Éksperimental’naya Khimiya, Vol. 53, No. 4, pp. 250-253, July-August, 2017.
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Zharmagambetova, A.K., Zamanbekova, A.T., Darmenbayeva, A.S. et al. Effect of Polymers on the Formation of Nanosized Palladium Catalysts and Their Activity and Selectivity in the Hydrogenation of Acetylenic Alcohols. Theor Exp Chem 53, 265–269 (2017). https://doi.org/10.1007/s11237-017-9524-8
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DOI: https://doi.org/10.1007/s11237-017-9524-8