Characterization and application of supported metal catalysts with well-tailored pore systems and metal dispersions |
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| Authors: | P. Claus Peter A. Crozier Peter Druska |
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| Affiliation: | Institut für Angewandte Chemie Berlin-Adlershof e.V., Rudower Chaussee 5, Haus 9.9, D-12484 Berlin, Germany e-mail: claus@aca.fta-berlin.de, DE
Arizona State University, Tempe, USA, US
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| Abstract: | Silica supported silver catalysts were prepared by sol-gel techniques and characterized by physisorption, in-situ ESCA measurements and transmission electron microscopy. Compared to conventional supported group VIII metal catalysts, these Ag/SiO2 catalysts exhibited a superior performance for the selective hydrogenation of α,β-unsaturated aldehydes to allylic alcohols. |
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