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The Interaction of Hydrogen with Silver Catalysts

MPS-Authors
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Hohmeyer,  Jens
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Kröhnert,  Jutta
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Jentoft,  Friederike C.
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Knop-Gericke,  Axel
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Teschner,  Detre
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Steinhauer,  Bernd
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Schlögl,  Robert
Inorganic Chemistry, Fritz Haber Institute, Max Planck Society;

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Citation

Hohmeyer, J., Kröhnert, J., Bron, M., Jentoft, F. C., Knop-Gericke, A., Teschner, D., et al. (2006). The Interaction of Hydrogen with Silver Catalysts. Poster presented at 105. Hauptversammlung der Deutschen Bunsen-Gesellschaft für Physikalische Chemie e. V., Erlangen.


Cite as: http://hdl.handle.net/11858/00-001M-0000-0011-046B-8
Abstract
Introduction Within the framework of SPP1091 „Bridging the Pressure and Material GAP" (DFG) we are studying the selective hydrogenation of acrolein over silver catalysts. Using this catalyst system, it is possible to achieve a high selectivity towards the desired product, allyl alcohol, by selective hydrogenation of the C=O-group of acrolein. However, theoretical calculations as well as TAP experiments prove, that pure silver shows only a very weak interaction with hydrogen. Therefore, the question arises, why silver catalysts are able to hydrogenate at all.