CATALYTIC PROPERTIES OF MODIFIED NATURAL CLINOPTILOLITE

被引：0
|
作者：
GONZALES, JA [1 ]
TRAVIESO, N [1 ]
RKOYA, A [1 ]
SEOANE, JL [1 ]
机构：
[1] INST CATALYSIS & PETROCHEM,MADRID,SPAIN
来源：
KINETICS AND CATALYSIS | 1991年 / 32卷 / 04期
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D O I：
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中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Natural clinoptilolite with a high concentration of calcium and magnesium was investigated. Exchange with ammonium ions is effective for total decationization of the zeolite and preparation of a catalyst with a high acidity, but with organic access to o-xylene molecules. Zeolites dealuminated with HCl can conduct the reaction with the participation of bimolecular complexes in conversion of ethanol and o-xylene.
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页码：817 / 821
页数：5
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