| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10241247 | Applied Catalysis B: Environmental | 2005 | 7 Pages |
Abstract
The Pt/HFAU(47) catalyst suffered some deactivation in long duration experiments, probably as a result of coke accumulation. It was found that there is an optimal oxygen partial pressure in the feed: at low oxygen content the accumulated coke compounds are less oxidised; at high oxygen contents platinum oxidation can occur. The presence of water vapour did not have a major effect on the catalyst performance; however, the presence of o-xylene inhibited the oxidation of MIBK, while the oxidation of o-xylene was not affected.
Related Topics
Physical Sciences and Engineering
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Catalysis
Authors
J. Tsou, P. Magnoux, M. Guisnet, J.J.M. Ãrfão, J.L. Figueiredo,