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Partial oxidation of propane on Nafion supported catalytic membranes |
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| Authors: | F Frusteri C Espro F Arena E Passalacqua A Patti A Parmaliana |
| Affiliation: | a Istituto CNR-ITAE, via Salita S. Lucia sopra Contesse 5, I-98126 S. Lucia, Messina, Italy b Dipartimento di Chimica Industriale Università di Messina, Salita Sperone c.p. 29, I-98166 S. Agata, Messina, Italy c Dipartimento di Chimica, Università “La Sapienza”, P.le Aldo Moro 5, 00185 Rome, Italy |
| Abstract: | Nafion supported catalytic membranes were found to be effective in the partial oxidation of propane to oxygenates with H2O2 in the presence of Fe2+ under mild conditions. The influence of Fe2+] and H2O2] on the reaction rate and product distribution in the temperature range 80–110°C has been ascertained. A reaction pathway involving the electrophilic activation of propane on superacid sites and subsequent reaction of the activated propane molecules with OH radicals generated by Fe2+/H2O2 Fenton system is discussed. |
| Keywords: | Catalytic membrane Nafion Fenton system |
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