Novel Fe–Pd/γ-Al2O3 catalysts for the selective hydrogenation of C≡C bonds under mild conditions

Novel Fe–Pd/γ-Al2O3 catalysts for the selective hydrogenation of C≡C bonds under mild conditions

[Display omitted] Novel promising Fe–Pd/γ-Al2O3 catalysts for the selective liquid-phase hydrogenation of unsaturated compounds (phenylacetylene and 2-methylbut-3-yn-2-ol) under ambient conditions have been prepared. They were characterized by low temperature nitrogen adsorption, XRD, SEM, TEM, TPR-...

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Bibliographic Details
Published in:Mendeleev communications Vol. 29; no. 3; pp. 339 - 342
Main Authors: Shesterkina, Anastasiya A., Kozlova, Ludmila M., Mishin, Igor V., Tkachenko, Olga P., Kapustin, Gennady I., Zakharov, Viktor P., Vlaskin, Mikhail S., Zhuk, Andrei Z., Kirichenko, Olga A., Kustov, Leonid M.
Format: Journal Article
Language:English
Published: Elsevier B.V 01-05-2019
Online Access:Get full text
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Summary:[Display omitted] Novel promising Fe–Pd/γ-Al2O3 catalysts for the selective liquid-phase hydrogenation of unsaturated compounds (phenylacetylene and 2-methylbut-3-yn-2-ol) under ambient conditions have been prepared. They were characterized by low temperature nitrogen adsorption, XRD, SEM, TEM, TPR-H2 and DRIFTS-CO techniques. The presence of Pd–Fe nanoparticles led to increased reactivity and selectivity of the new catalysts in hydrogenation of the C≡C bond to the C=C one as compared to those of the Pd/Al2O3 system.
ISSN:0959-9436
DOI:10.1016/j.mencom.2019.05.034