改性凹凸棒石在化工水处理中的研究和应用进展

Research and Application Progress of Modified Palygorskite in Chemical Water Treatment

改性凹凸棒石处理污水成本低,效果好。文章介绍了凹凸棒石的结构特性,总结了凹凸棒石的加热改性、无机物改性、有机物改性和负载改性四种改性方法及其在化工水处理领域中应用研究的现状,展望了改性凹凸棒石在化工水处理中的应用前景。改性凹凸棒石必将得到广泛的应用。

The cost of wastewater treatment by modified palygorskite low.The effect was good.The structural characteristics of palygorskite were introduced.The four modification methods of Heating modification,inorganic compound modification,organic compound modification and loading modification of natural zeolite and present status of application research on using modified palygorskite in chemical water treatment field were summarized.Application of modified palygorskite in chemical water treatment was prospected.Modified palygorskite will widely applied.