水处理用膨润土的改性方法研究进展

Progress in Modification of Bentonite in Water Treatment

介绍了膨润土的提纯、活化、阳离子交换改型、柱撑膨润土、有机膨润土和无机有机膨润土的制备等方面研究的新进展,同时总结了目前膨润土改性中存在的问题,并对其发展前景进行了展望.

On the basis of introducing the new progress in the studying on purified bentonite, activated bentonite, modified bentonite by cation-exchang reaction, preparation of organo-bentonite and inorgano-organobentonite. We summarized the problem of modifying bentonite and forsee the prospect of the modified-bentonite