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Selective aqueous-phase hydrogenation of furfural to cyclopentanol over PdRu/C catalyst
Authors:R. M. Mironenko  O. B. Belskaya  A. V. Lavrenov  V. A. Likholobov
Affiliation:1.Institute of Hydrocarbons Processing,Siberian Branch of the Russian Academy of Sciences,Omsk,Russian Federation;2.Dostoevsky Omsk State University,Omsk,Russian Federation;3.Omsk State Technical University,Omsk,Russian Federation;4.Omsk Scientific Center,Siberian Branch of the Russian Academy of Sciences,Omsk,Russian Federation
Abstract:The bimetallic PdRu catalyst supported on carbon nanotubes were found ot provide an efficient synthesis of cyclopentanol in aqueous-phase hydrogenation of furfural. Under the chosen reaction conditions (temperature of 473 K, total pressure of 8 MPa), the selectivity towards cyclopentanol reaches 77% at a complete conversion of furfural. A high activity of this catalyst can be associated with changes in the electronic state and dispersion of the supported metals caused by their mutual interaction and formation of PdRu alloy.
Keywords:
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