膨润土
The deposit type of bentonites could be easily classified on the base of feature of the third endothermal valley and the exothermal peak. 根据第三吸热谷与放热峰这两个效应的峰间隔差和形态变化对供试膨润土进行属型划分简单易行。
Water retention properties bentonites of the GHZ under different suctions are related closely with to microscopic mechanisms. 研究结果表明：在不同吸力作用下，膨润土的持水特性与其微观结构之间有着密切关系。
The results show that the contents of montmorillonites in bentonites from different regions are high and with di-octahedral structure for most of them. 实验表明，各地膨润土具有蒙脱石的含量较高且均为二八面体的矿物学特点；
X-ray diffraction analysis method was used to investigate the mineralogical properties of bentonites from different regions of China. 摘要运用X射线衍射分析技术对我国不同产地膨润土的矿物学性质进行考察；
PVC/bentonite composites were prepared by in-situ intercalation polymerization with organobentonite from Xiazijie Sodium-base bentonites. 以新疆夏子街钠基膨润土为原矿制备的有机膨润土,通过原位插层聚合法制备了PVC/膨润土复合材料。
