摘要
本文报道采用碘离子选择电极,系统研究了锆于BO_3^--I^-反应中的定量催化特性,建立了催化电势动力学间接测痕量锆的方法。结果表明,本法专属性较高,55种阴、阳离子均不干扰测锆。
The quantitative-catalytic character of zirconium in BO_3-I^- reaction has been studied byiodide ion--selective electrode and an indirect method for determination of trace amount of zir-conium was thus developed with a high specificity and not interfered by 55 kinds of cation andanion.
关键词
碘离子
选择电极
锆
分析
Iodide ion-selective electrode
kinetic method of analysis
zirconium
