摘要
在275A/m^2高电流密度下电积铜,电积系统运行稳定,产出的铜产品外观形貌与质量都达到指标要求;溶液中铁离子质量浓度为6g/L时,电积槽电流效率为88%。高电流密度电积技术对湿法炼铜厂扩大产能提供了行之有效的技术保证。
Copper electrowinning by high current density（at 275A/m^2）technology,the electrowinning system can operate stablely,the product appearance quality and chemical composition meet the requirements.When the concentration of iron ion in solution is 6g/L,the current efficiency can reach 88%.The high current density electrowinning process provides a feasible method for copper hydrometallurgy smelter to expand production capacity.
出处
《湿法冶金》
CAS
北大核心
2017年第2期148-150,共3页
Hydrometallurgy of China
基金
国家自然科学基金资助项目(51364016)
关键词
高电流密度
铜
电积
现场应用
high current density
copper
electrowinning
application
