Title of article
Platinum deposited on monolayer supports in selective hydrogenation of furfural to furfuryl alcohol Original Research Article
Author/Authors
Jacek Kije?ski، نويسنده , , Piotr Winiarek، نويسنده , , Tadeusz Paryjczak، نويسنده , , Andrzej Lewicki، نويسنده , , Agnieszka Miko?ajska، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
12
From page
171
To page
182
Abstract
Platinum deposited on supports (SiO2, γ-Al2O3, MgO, TiO2) covered with a transition metal oxide monolayer (TiO2, V2O5, ZrO2) was used in hydrogenation of furfural to furfuryl alcohol. Reactions were carried out under atmospheric pressure and at temperatures from 423 to 573 K. Reduction selectivity from unsaturated aldehyde to unsaturated alcohol (93.8% for Pt/TiO2/SiO2) was higher as compared with the reaction performed over classical platinum metal/metal oxide catalysts (33.8% for Pt/SiO2, respectively). The role of both SMSI and SOOI effects in catalysts activity and selectivity enhancement was demonstrated.
Keywords
Platinum catalysts , Transition metal oxide monolayer , SOOI , Furfural hydrogenation , SMSI
Journal title
Applied Catalysis A:General
Serial Year
2002
Journal title
Applied Catalysis A:General
Record number
1155251
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