Evaluation of Pt and Re oxidation state in a pressurized reactor: difference in reduction between gas and liquid phase |
| |
| Authors: | Sá Jacinto Kartusch Christiane Makosch Martin Paun Cristina van Bokhoven Jeroen A Kleymenov Evgeny Szlachetko Jakub Nachtegaal Maarten Manyar Haresh G Hardacre Christopher |
| |
| Institution: | Institute for Chemical and Bioengineering, Swiss Federal Institute of Technology (ETH), 8093 Zurich, Switzerland. |
| |
| Abstract: | Determination of metal oxidation state under relevant working conditions is crucial to understand catalytic behaviour. The reduction behaviour of Pt and Re was evaluated simultaneously as a function of support and solvent in a pressurized reactor (autoclave). The bimetallic catalysts are used in selective hydrogenation of carboxylic acids and amides. Gas phase reduction reduced the metals more efficiently, in particular Pt. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
