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Production of 1,5-pentanediol from biomass via furfural and tetrahydrofurfuryl alcohol

Paper ID Volume ID Publish Year Pages File Format Full-Text
55140 47041 2012 8 PDF Available
Title
Production of 1,5-pentanediol from biomass via furfural and tetrahydrofurfuryl alcohol
Abstract

Production of 1,5-pentanediol from tetrahydrofurfuryl alcohol, which can be produced from biomass via furfural, is reviewed. Silica- or carbon-supported rhodium catalysts modified with Re, Mo or W show high activity and selectivity, while commercial hydrogenation catalysts such as Ru/C, copper chromite and Raney Ni show much lower activity and selectivity. The formation of metal bond between rhodium metal particles and additive metal is a key to the high performance. The reaction mechanism is discussed based on the characterization data, reactivity of related substrates and kinetics.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (88 K)Download as PowerPoint slideHighlights► 1,5-Pentanediol can be produced by hydrogenolysis of tetrahydrofurfuryl alcohol. ► Rh is a catalytically active element in this reaction. ► Modification with Re, Mo and W much enhances the catalytic performance. ► The mechanism involving hydride attack directed by the OH group is proposed.

Keywords
Hydrogenolysis; Biomass; Tetrahydrofurfuryl alcohol; Rhodium; Heterogeneous catalysis
First Page Preview
Production of 1,5-pentanediol from biomass via furfural and tetrahydrofurfuryl alcohol
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 195, Issue 1, 15 November 2012, Pages 136–143
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis