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Propane aromatization over Pt?Sn/ZSM-5 catalysts |
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| Authors: | S Scire R Maggiore S Galvagno C Crisafulli and L Solarino |
| Institution: | (1) Dipartimento di Scienze Chimiche, Universitá de Catania, V. le A. Doria 6, 95125 Catania, Italy;(2) Dipartimento de Chimica Industriale, Universitá di Messina, S. Agata, P.O. Box 29, 98166 VIII Messina, Italy |
| Abstract: | Addition of Sn modifies the catalytic performance of Pt/ZSM-5. Total conversions decrease with increasing Sn/Pt ratio. Selectivity to aromatics is higher on the Pt–Sn samples. A Pt–Sn interaction has been confirmed by H2 chemisorption and TPR experiments.
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Sn/Pt 
Pt–Sn. 
