Alkene hydrogenation over palladium supported on a carbon–silica material

T. I. Akchurin; N. Z. Baibulatova; S. A. Grabovskii; P. P. Talipova; E. G. Galkin; V. A. Dokichev

doi:10.1134/S0023158416050025

Alkene hydrogenation over palladium supported on a carbon–silica material

Autores: Akchurin T.I.¹, Baibulatova N.Z.¹, Grabovskii S.A.¹, Talipova P.P.¹, Galkin E.G.¹, Dokichev V.A.²
Afiliações:
1. Ufa Institute of Chemistry
2. Ufa State Aviation Technical University, Ufa
Edição: Volume 57, Nº 5 (2016)
Páginas: 586-591
Seção: Article
URL: https://journals.rcsi.science/0023-1584/article/view/162665
DOI: https://doi.org/10.1134/S0023158416050025
ID: 162665

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Resumo

Palladium catalysts supported on a carbon–silica material were synthesized. Hydrogenation by molecular hydrogen was studied in the presence of straight-chain and cyclic olefins. As distinct from what is observed for olefins having a phenyl substituent, for aliphatic alkenes the reaction rate decreases with an increasing conversion due to the accumulation of hydrogenation products. The synthesized palladium catalysts show a higher hydrogenation activity than Pd/C.