The activity and selectivity of dealuminated zeolite catalysts. 1. The acidity and catalytic activity of dealuminated mordenites

Autor: Tsybulevskii, A. M., Klyachko, A. L., Berezhnaya, V. I., Pluzhnikova, M. F., Brueva, T. R., Kapustin, G. I.
Zdroj: Russian Chemical Bulletin; December 1980, Vol. 29 Issue: 12 p1867-1870, 4p
Abstrakt: 1.Dealumination of the mordenites decreases the number, and increases the strength, of the protic centers. The number of strong centers passes through a maximum as dealumination proceeds.2.The enhanced activity of the dealuminated mordenites in various reactions is determined by an increase in the number and strength of the protic centers, and a rise in the diffusional permeability.
Databáze: Supplemental Index
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