EFFECT OF ACID SITE LOCALIZATION IN SULFONIC RESIN AMBERLYST 15 ON ITS CATALYTIC PROPERTIES IN ETHYL tert-BUTYL ETHER SYNTHESIS

被引：2
|
作者：
Kochkin, Yu. N. [1 ]
Vlasenko, N. V. [1 ]
Strizhak, P. E. [1 ]
机构：
[1] Natl Acad Sci Ukraine, LV Pysarzhevsky Inst Phys Chem, Prospekt Nauky 31, UA-03028 Kiev, Ukraine
来源：
THEORETICAL AND EXPERIMENTAL CHEMISTRY | 2017年 / 53卷 / 02期
关键词：
sulfonic resins; ethyl tert-butyl ether; ethanol; isobutylene; Amberlyst; 15; localization; acid sites; EXCHANGE-RESINS; ETBE; ACCESSIBILITY; ADSORPTION;
D O I：
10.1007/s11237-017-9510-1
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The role of the localization of acid sites in macroporous sulfonic resin Amberlyst 15 in the synthesis of ethyl tert-butyl ether was investigated. By partial blockage of the acid sites by Na+ cations it was established that internal acid sites are primarily active in the reaction while a side reaction with the formation of tert-butanol takes place at the external acid sites.
引用
收藏
页码：138 / 142
页数：5
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