Hydrogenation of Unsaturated Hydrocarbons on Platinum and Palladium Catalysts Encapsulated in Mesoporous Bakelites


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Abstract

Syntheses are reported for catalysts derived from platinum and palladium nanoparticles supported on a mesoporous phenol formaldehyde polymer modified by an ionic liquid. These catalysts are used for the hydrogenation of unsaturated compounds, specifically, acyclic and cyclic isoprenoids: isoprene, 2,5 dimethyl2,4hexadiene, limonene, α terpinene, γ terpinene, as well as phenylacetylene, transstilbene, and 1,4diphenyl1,3butadiene. High activity was found for these catalysts in hydrogenation reactions. The palladium catalysts were more active than their platinum analogs. The products of complete hydrogenation predominate in the hydrogenation of isoprenoids on the palladium catalysts, while monoene products predominate in the reactions on platinum catalysts.

About the authors

M. P. Boronoev

Lomonosov Moscow State University

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

A. B. Kulikov

A. V. Topchiev Institute of Petrochemical Synthesis, RAS

Author for correspondence.
Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

E. S. Subbotina

Lomonosov Moscow State University

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

L. A. Kulikov

Lomonosov Moscow State University

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

S. V. Egazar’yants

Lomonosov Moscow State University

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

Yu. S. Kardasheva

Lomonosov Moscow State University

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

A. L. Maksimov

Lomonosov Moscow State University; A. V. Topchiev Institute of Petrochemical Synthesis, RAS

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow; Moscow

E. A. Karakhanov

Lomonosov Moscow State University

Email: kar@petrol.chem.msu.ru
Russian Federation, Moscow

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