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Catalytic oxidation of carbon monoxide over Au/Fe2O3 preparations |
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| Authors: | A M Visco A Donato C Milone and S Galvagno |
| Institution: | (1) Dipartimento di Chimica Industriale, Universitá di Messina, Cas. Post. 29, I-98166 Sant'Agata di Messina, (Italy);(2) Facoltá di Ingegneria, Universitá di Reggio Calabria, Via Cuzzocrea 48, I-89100 Reggio Calabria, Italy |
| Abstract: | Low temperature catalytic oxidation of carbon monoxide has been studied over Au/Fe2O3. On the coprecipitated samples the catalytic activity shows a maximum at a gold content of about 5%. Calcination of Au/Fe2O3 decreases the catalytic activity and the stability. The catalytic activity measured is the highest ever reported in the literature on Au/Fe2O3 preparations. |
| Keywords: | CO oxidation gold catalysts |
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