Deuterium exchange with the surface hydrogen of zeolite catalysts

Autor: Minachev, Kh. M., Dmitriev, R. V., Bronnikov, O. D., Garanin, V. I., Isakova, T. I.
Zdroj: Russian Chemical Bulletin; November 1976, Vol. 25 Issue: 11 p2263-2267, 5p
Abstrakt: 1.The mobility of surface hydrogen increases in passing from faujasite to mordenite structure, and increasing the degree of surface dehydroxylation.2.The increase in the zeolite structure stability observed in going from X to Y to mordenite is accompanied by an increase in the OH group thermal stability. Breakdown of the mordenite crystal structure leads to a reduction in the OH group concentration.
Databáze: Supplemental Index