Abstract

The structural (structural resistance coefficient, volume porosity, tortuosity coefficient, filtration coefficient, and specific surface area) and electrokinetic (specific electrical conductivity, streaming potential, and electrophoretic mobility of particles) characteristics of micro- and macroporous glasses prepared from sodium borosilicate two-phase glass have been studied in nickel chloride solutions with ionic strengths of 10^–4–0.3 M. Obtained experimental data have been used to calculate the average pore radius, efficiency coefficient, and electrokinetic potential of the glasses. The dependences of the structural and electrokinetic characteristics of the porous glasses on counterion charge have been analyzed for a series Na⁺, Ni²⁺, and La³⁺.

中文翻译：

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高硅多孔玻璃在氯化镍溶液中的结构和电动特性

摘要

由二硼硅酸钠制备的微孔和大孔玻璃的结构（结构电阻系数、体积孔隙率、曲折系数、过滤系数和比表面积）和电动（比电导率、流动电位和粒子的电泳迁移率）特性已经在离子强度为 10 ^–4 –0.3 M 的氯化镍溶液中研究了相玻璃。获得的实验数据已用于计算玻璃的平均孔半径、效率系数和电动势。分析了 Na ⁺、Ni ²⁺和 La ³⁺系列多孔玻璃的结构和电动特性对反离子电荷的依赖性.