Colloidal and nanosized catalysts in organic synthesis: XV. Gas-phase hydrogenation of alkenes catalyzed by supported nickel nanoparticles

A. A. Dontsova; P. M. Shirkhanyan; K. V. Shcherbakova; Yu. V. Popov; V. M. Mokhov; D. N. Nebykov; S. E. Latyshova; A. O. Panov

doi:10.1134/S1070363216120033

Colloidal and nanosized catalysts in organic synthesis: XV. Gas-phase hydrogenation of alkenes catalyzed by supported nickel nanoparticles

Authors: Dontsova A.A.¹, Shirkhanyan P.M.¹, Shcherbakova K.V.¹, Popov Y.V.¹, Mokhov V.M.¹, Nebykov D.N.¹, Latyshova S.E.¹, Panov A.O.¹
Affiliations:
1. Volgograd State Technical University
Issue: Vol 86, No 12 (2016)
Pages: 2589-2593
Section: Article
URL: https://journals.rcsi.science/1070-3632/article/view/216656
DOI: https://doi.org/10.1134/S1070363216120033
ID: 216656

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Abstract

Gas-phase hydrogenation of alkenes and their derivatives, catalyzed by nickel nanoparticles supported on zeolite or silica gel support occurs at 150–250°С and an atmospheric hydrogen pressure and results in a high conversion. The selectivity of the hydrogenation depends on the amount of hydrogen: at a low diene (triene)–hydrogen ratio, selective hydrogenation of one multiple bond in the substrate is possible.