INFLUENCE OF THE SYNTHESIS CONDITIONS ON THE CRYSTALLIZATION OF ZEOLITE BETA

被引：150

作者：

CAMBLOR, MA ^{[1
]}

MIFSUD, A ^{[1
]}

PEREZPARIENTE, J ^{[1
]}

机构：

[1] UNIV POLITECN VALENCIA,CSIC,INST TECNOL QUIM,CAMINO VERA S-N,E-46071 VALENCIA,SPAIN

来源：

ZEOLITES | 1991年 / 11卷 / 08期

关键词：

BETA; SYNTHESIS; CRYSTAL-SIZE DISTRIBUTION; CRYSTAL GROWTH;

D O I：

10.1016/S0144-2449(05)80057-0

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：

Crystallization rate, average crystal size, and crystal-size distribution of zeolite Beta have been studied as a function of TEAOH/SiO2 (TEAOH = tetraethylammonium hydroxide) and SiO2/Al2O3 ratios, concentration of the gel, and agitation during crystallization. The influence of these parameters on the nucleation and crystal growth rates and on the chemical composition of the final crystalline material is discussed.

引用

页码：792 / 797

页数：6

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