CHARACTERISTICS OF COKED ZEOLITE-Y BY THE ADSORPTION DATA OF WATER

被引：0
|
作者：
ROZWADOWSKI, M
WLOCH, J
ERDMANN, K
KORNATOWSKI, J
机构：
来源：
BULLETIN DES SOCIETES CHIMIQUES BELGES | 1993年 / 102卷 / 01期
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D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A method for the description of adsorption of water-vapour on coked zeolite Y is presented. The Dubinin-Radushkevich and Dubinin-Astakhov equations have been found to be useful for that purpose. However, the equation obtained from the modified Polanyi-Dubinin potential theory appears to be more adequate; it provides also information on the heterogeneity of solids investigated. A significant effect of sodium ions on the distribution of the adsorption potential is observed.
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页码：13 / 21
页数：9
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