四川三台膨润土制备5A分子筛工艺条件探讨

Experimental Study on Preparation of 5A Molecular Sieve by Shantai Bentonite of Sichuan

对分子筛的合成原理及合成工艺条件进行了研究 ,探索了由四川三台膨润土制得的活性白土为原料生产 5A型分子筛的工艺条件 ,并得出了制备 5A型分子筛的最佳工艺参数。该生产工艺简单 ,为膨润土矿深加工的开发应用提供了一条新途径。

According to study on the synthesizing principle and craftwork conditions of molecular sieve,this paper is to explore a reasonable technological condition and process of synthesizing 5A molecular sieve using active white earth,made by Shantai Ca-based bentonite of Sichuan.The best craftwork parameters are acquired by experimental studies.All these show that the development prospect of bentonite is vast.