论文部分内容阅读
本文用自己设计的四电极系统线路-改装的79—1型伏安分析仪,作了钡离子与18-冠-6形成的配合物在油/水界面离子迁移的研究。试验结果表明,由18-冠-6推动Ba~(2+)离子的迁移是受扩散控制的可逆过程。此迁移过程可描述为: Ba~(2+)(w)+L(n,w)BaL(w,n)
In this paper, we designed a four-electrode system line - modified 79-1 voltammetry analyzer, made of barium ions and 18-crown-6 complex formed at the oil / water interface ion transport studies. The experimental results show that the migration of Ba 2+ ions by 18-crown-6 is reversible controlled by diffusion. This migration process can be described as: Ba ~ (2 +) (w) + L (n, w) BaL (w, n)