Data di Pubblicazione:
2010
Citazione:
Selective oxidation of glycerol under acidic conditions using gold catalysts / A. Villa, G.M. Veith, L. Prati. - In: ANGEWANDTE CHEMIE. INTERNATIONAL EDITION. - ISSN 1433-7851. - 49:26(2010), pp. 4499-4502. [10.1002/anie.201000762]
Abstract:
Herein, we report progress towards eliminating the need for a base while maintaining high activity and selectivity for the aqueous-phase oxidation of glycerol.We have discovered that
by using the right alloy nanoparticle and support material, we are able to prepare an active and durable catalyst that is highly selective towards the formation of oxidized C3 molecules from glycerol under acidic conditions. This discovery
is significant because previous investigations of Pd and Pt catalysts at pH 2–4 reported that the main products derived from these catalysts under acidic conditions are C1 and C2 molecules produced from C C bond scission
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Glycerol; Gold; Oxidation; Platinum; Supported catalysts
Elenco autori:
A. Villa, G.M. Veith, L. Prati
Link alla scheda completa: