Platinum supported on TiO2 as a new selective catalyst on heterogeneous hydrogenation of alpha,beta-unsaturated oxosteroids
This paper describes the photochemical deposition of platinum onto TiO2 surface and the full characterization of the catalysts using BET, XPS and TEM techniques. The 1 and 3 wt.% Pt/TiO2 catalysts reveal high activity with 70% and 96% of alpha-diastereoselectivity in the hydrogenation of the carbon-...
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| Other Authors: | , , , |
| Format: | article |
| Language: | eng |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10216/102655 |
| Country: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/102655 |