Ceria in hydrogenation catalysis: high selectivity in the conversion of alkynes to olefins |
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| Authors: | Gianvito Vilé Blaise Bridier Jonas Wichert Javier Pérez-Ramírez |
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| Affiliation: | Institute for Chemical and Bioengineering, Department of Chemistry and Applied Biosciences, ETH Zurich, Wolfgang-Pauli-Strasse 10, 8093 Zurich (Switzerland). |
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| Abstract: | Active and selective: Ceria shows a high activity and selectivity in the gas-phase hydrogenation of alkynes to olefins. This unprecedented behavior has direct impact on the purification of olefin streams and, more importantly, it opens new perspectives for exploring this fascinating oxide as a catalyst for the selective hydrogenation of other functional groups. |
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| Keywords: | alkynes ceria heterogeneous catalysis hydrogenation olefins |
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