Aromatization of propene on ZSM-5 zeolites |
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| Authors: | Z. Popova K. Aristirova C. Dimitrov |
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| Affiliation: | (1) Faculty of Chemistry, University of Sofia, A. Ivanov, 1, Bulgaria |
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| Abstract: | Cu-ZSM-5, CuZn-ZSM-5 and H-ZSM-5 have been studied for propene aromatization at comparable conditions. It was established that all samples are active for aromatization (yields  50%) and demonstrate high selectivity for benzene, toluene and xylenes formation ( 90%). The role of acid centers in all stage of the aromatization is discussed.
             Cu-ZSM-5, CuZn-ZSM-5 H-ZSM-5          .     (  50%)  , ( 90%).    .
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