几种蒙脱石层电荷密度的测试方法原理及对比
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 4
Abstract
层电荷的大小是蒙脱石矿物最重要的参数，决定了其性质、加工方法以及应用。本文系统介绍了国内外对蒙脱石层电荷测定方法的研究现状，详细阐述了烷基铵法、结构式推算法、阳离子交换容量法、亚甲基蓝法测定层电荷的原理以及测试程序，分析了不同测试方法的优缺点。指出在选择层电荷的测定方法时，应综合考虑样品的纯度、杂质的性质、颗粒的大小，以及对精确性和快速性的要求等因素。
Authors and Affiliations
Yuqin LIU , Xianjun LV , Jun QIU
Keywords
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