用膨润土制取活性白土的试验研究  

Experimental Research on ProducingActivated Clay from Bentonite

作　　者：蔡淑霞 张玉杰 

机构地区：[1]地矿部郑州矿产综合利用研究所

出　　处：《矿产保护与利用》1996年第6期18-21,共4页Conservation and Utilization of Mineral Resources

摘　　要：利用新疆某地膨润土矿，破碎后经硫酸活化，制成了脱色力、脱色率、活性度、粒度等指标均良好的活性白土产品。ctivated clay with fine index including decolorizing capability,decolorizing rate,activity number and particle size can be produced from a bentonite ore in Xinjiang by sulfuric acid activation.The processing technology has notable economic profit.

关 键 词：膨润土矿 活性白土 硫酸活化 漂洗 

分 类 号：TD975.5[矿业工程—选矿]