伏安法快速测定镍、铬、铁和铜镀液中氯离子的浓度

Determination Chloride Ion Concentration in Electroplating Bath by means of Voltammetry

摘要: 根据氯离子在铂电极上的电化学氧化特性,用DZ-1B型电镀添加剂测定仪测定镍、铬、铁和铜镀液中氯离子的浓度。操作简便、快速,适用于电镀车间的镀液分析。

Abstract: The concentration of chloride ion in electroplating bath is determined with an Electroplating Addieives Analyser. This determination is based on Characteristic of Cl^- at platium electrode. The analytical process is simple, rapid and Suitable for analysis in electroplating workshop.