CYCLOHEXENE SKELETAL ISOMERIZATION ACTIVITY OF SEPIOLITES MODIFIED WITH B-3+ OR AL-3+ IONS

被引：12

作者：

CAMPELO, JM

GARCIA, A

LUNA, D

MARINAS, JM

机构：

[1] Organic Chemistry Department, Cordoba University, Cordoba, E-14004, San Alberto Magno Ave.

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1990年 / 41卷 / 01期

关键词：

D O I：

10.1007/BF02075475

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：

The effect of sepiolite modification by B3+ and Al3+ ions on catalytic performance were investigated in cyclohexene skeletal isomerization (CSI) reaction. Catalytic activity to 1- and 3-methylcyclopentenes (1- and 3-MCP) fit the Bassett-Habgood kinetic model for first order processes. These ions induced strong acidity in the sepiolite and the best results (greater activity and selectivity to 1-MCP) were found when the sepiolite was exchanged with an BF3/methanol solution which contained 3 wt.% of the B3+ ion. © 1990 Akadémiai Kiadó.

引用

页码：13 / 19

页数：7

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