偏高岭土水热合成4A沸石晶化行为的研究

被引：26

作者：

高俊

高智

简丽

乔淑萍

智科端

机构：

[1] 内蒙古工业大学化工学院,内蒙古工业大学化工学院,内蒙古工业大学化工学院,内蒙古工业大学化工学院,内蒙古工业大学化工学院呼和浩特,呼和浩特,呼和浩特,呼和浩特,呼和浩特

来源：

无机化学学报 | 2001年 / 05期

关键词：

偏高岭土; 4A沸石; 晶化机理;

D O I：

暂无

中图分类号：

O613 [非金属元素及其化合物];

学科分类号：

070301 [无机化学];

摘要：

The Crystallization of Zeolite 4A from MetaKaolinite was studied by chemical analysis, FT IR, XRD and SEM. The results show that the Crystallization of Zeolite 4A is primary solid phase transform mechanism. It is found that the Cage Shaped crystal nucleus embryos are firstly formed in the lye of metakaolinite, then the Cage Shaped crystal nucleus embryos are put in order and the crystal of Zeolite 4A is taken shape, Because the metakaolinite method and Chemical Synthesis method have different forming mechanism, the difference of Zeolite 4A on performance is caused.

引用

页码：751 / 754

页数：4