用双电层理论说明粘土的粘结机理

Illustration of Cohere Mechanism of Clay with Double Ionization Layer Theory

引用扩散双电层理论推导了粘土颗粒表面阳离子分布以及电位和电场变化的情况，定性地说明粘土－水体系的粘结特点，结合粘土表面存在吸附状态水，计算发生粘结时的上水比。

The author derives the distribution of positive ions of the clay pullet surface,and the variation of the electric potential and the electric field with proliferating double ionization layers theory。It qualitatively illustrates the cohere characteristics of the clay-water system。Considering the absorbed water of the clay surface,the author calculates the clay-water rate when they obering are co-hering。