铜电解液常压蒸发浓缩除镍技术改造实践  

Practice of the transformation of atmospheric evaporation and concentration nickel removal technology of copper electrolyte

作　　者：张伟 

机构地区：[1]张家港联合铜业有限公司,江苏张家港215624

出　　处：《中国有色冶金》2016年第1期37-40,共4页China Nonferrous Metallurgy

摘　　要：以铜电解净化除镍系统为研究对象,详细分析了酸度、真空度、温度、蒸汽压、机械设备等在实际生产中对硫酸镍生产的影响,可能出现的问题以及对应方法,从而达到节能减排及资源综合利用,获得良好经济效益的目的。The effects of acidity, vacuum, temperature, steam pressure, and mechanical equipment on the actual production of nickel sulfate production system, the possible problems and the corresponding way were analyzed in detail. The effect of energy saving, emission reduction and comprehensive utilization of resources were achived, good economic benefits was obtained.

关 键 词：粗硫酸镍 脱铜后液 真空蒸发浓缩 反应釜 

分 类 号：TF811[冶金工程—有色金属冶金]