甘肃金昌红泉膨润土制备有机膨润土的研究

摘要

Using Hongquan bentonite from Jinchang Area, Gansu Province as raw material and adopting the method of orthogonal test, the feasibility of preparing organophilic bentonite by Hongquan bentonite was analysed and proofed. The results showed that the bentonite could be prepared to active clay, even can be prepared to organophilic bentonite with high decolorization rate on certain conditions.%以甘肃全昌红泉膨润土为原料,利用正交试验方法,分析论证该膨润土制备有机膨润土的可行性.结果表明,该膨润土可以制备有机嘭润土,并在一定反应条件下能够制备出高脱色率的有机膨润土.