低砷高锑阳极的铜电解生产

Low Arsenic High Antimony Copper Anode Copper Electrolysis Production

介绍了我国北方某电解铜厂,在很长一段时间内,采购的阳极含砷较低而含锑较高。针对这种阳极板,采取了合理控制电解液成分、合理选用添加剂种类和控制用量、提高电解液温度、改变电解液循环方式、由常规电解改为周期反向电解等技术措施和完善操作方法,使电铜的合格率达到了100%。

A electrolytic copper factory in north,in a long time,purchased the anode arsenic low and antimony high.In this kind of YangJiBan,through taking reasonable control electrolyte composition,reasonable choice of additive type and dosage of control,improving the electrolyte temperature,changing the electrolyte cycle way,by conventional electrolysis to cycle reverse electrolysis,etc,such as technical measures and perfect operation methods,the qualified rate of the copper was made to reach 100%.