Effect of microwaves on the surface and acidic properties of dealuminated zeolites

被引：8
|
作者：
Dolores Gonzalez, Ma [1 ]
Cesteros, Yolanda [1 ]
Salagre, Pilar [1 ]
机构：
[1] Univ Rovira & Virgili, Dept Quim Fis & Inorgan, Tarragona 43007, Spain
来源：
VI ENCUENTRO FRANCO-ESPANOL DE QUIMICA Y FISICA DEL ESTADO SOLIDO - VI RENCONTRE FRANCO-ESPAGNOLE SUR LA CHIMIE ET LA PHYSIQUE DE L ETAT SOLIDE | 2010年 / 8卷
关键词：
microwaves; dealumination; zeolites;
D O I：
10.1016/j.phpro.2010.10.019
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：
Several pentasil-type zeolites with different Si/Al ratios and different channels dimensions have been dealuminated in acidic medium by conventional heating and under microwaves for comparison. Microwaves led to faster dealumination than conventional heating, and provoked differences in the acidic and surface properties of the resulting samples. (C) 2010 Published by Elsevier Ltd.
引用
收藏
页码：104 / 108
页数：5
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