Abstract

The chemical composition, structure, and electrokinetic characteristics have been studied for different vitreous materials, including basic silicate glasses and those modified with iron and nickel oxides in the course of melting. The position of the isoelectric point and the value of the electrokinetic potential of monolithic particles (two-phase glasses and quartz-like glasses) and microporous samples obtained by acidic leaching have been analyzed as depending on the chemical composition and surface structure of the materials in a solution of NaCl as an indifferent electrolyte. The influence of specifically sorbable nickel ions on the electrokinetic characteristics of silicate glasses and nickel-containing vitreous materials has been investigated.

中文翻译：

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含镍和含铁玻璃材料的化学成分、结构和电动势

摘要

研究了不同玻璃材料的化学成分、结构和电动特性，包括碱性硅酸盐玻璃和在熔化过程中用铁和镍氧化物改性的玻璃材料。根据材料的化学成分和表面结构，分析了通过酸浸获得的整体颗粒（两相玻璃和类石英玻璃）和微孔样品的等电点位置和动电势值。作为中性电解质的 NaCl 溶液。研究了可特异性吸附的镍离子对硅酸盐玻璃和含镍玻璃材料的电动特性的影响。