Three decationated zeolites (H-Y, H-ZSM-5 and H-ZSM-11) were tested in different conditions. Selectivities (to xylenes, Sx, and to para-isomer, Sp) were evaluated, together with activity, vs. time-on-stream. H-ZSM-5 proved to be the best catalyst, showing Sx≃1 and Sp-values larger than for the equilibrium gaseous mixture.
Selectivity of Toluene Disproportionation over Zeolite Catalysts / P. Beltrame, P.L. Beltrame, P. Carniti, L. Forni. - In: REACTION KINETICS AND CATALYSIS LETTERS. - ISSN 0133-1736. - 19:1-2(1982), pp. 213-217.
Selectivity of Toluene Disproportionation over Zeolite Catalysts
P. BeltramePrimo
;P. CarnitiPenultimo
;L. ForniUltimo
1982
Abstract
Three decationated zeolites (H-Y, H-ZSM-5 and H-ZSM-11) were tested in different conditions. Selectivities (to xylenes, Sx, and to para-isomer, Sp) were evaluated, together with activity, vs. time-on-stream. H-ZSM-5 proved to be the best catalyst, showing Sx≃1 and Sp-values larger than for the equilibrium gaseous mixture.
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