镍电解过程中镍的平衡与管控  

Nickel Balance and Control During Nickel Electrolysis

作　　者：张本军 Zhang Ben-jun

机构地区：[1]金川集团镍钻有限公司镍冶炼厂

出　　处：《金川科技》2024年第2期21-23,共3页Jinchuan Science and Technology

摘　　要：本文结合生产实际,首次对硫化镍可溶阳极电解工艺中镍离子浓度与电流强度的匹配关系进行了详细计算,确定了不同镍离子浓度下生产电流的最佳控制范围。同时对镍电解生产过程中镍离子贫化原因,以及镍的平衡与管控措施进行了系统论述。For the first time,the matching relationship between nickel ion concentration and current intensity during the electrolysis of soluble nickel sulfide anode was calculated and the optimal control range of production current under different nickel ion concentration was determined.At the same time,the causes of nickel ion dilution and the balance and control measures of nickel are systematically discussed.

关 键 词：镍离子 电流强度 贫化 平衡 

分 类 号：TF8[冶金工程—有色金属冶金]