新一代铜电解液绿色净化新技术

新一代铜电解液绿色净化新技术实现了净化电解液中铜与杂质砷、锑、铋的定向分离，解决了脱杂过程产生砷化氢和酸雾有毒有害气及物料重复冶炼等问题，砷有效开路，无有害气体产生，实现了清洁绿色生产。替代了原工业生产阴极铜电解液电脱铜诱导净化除杂工艺，所需脱除的铜全部富集并直接生产A级阴极铜产品，电耗降低55%，实现传统冶炼向绿色清洁冶炼转型。

New Generation of Green Purification Technology for Copper Electrolyte

A new generation of green purification technology for copper electrolyte has realized purification of copper electrolyte with directional separation of impurity arsenic, antimony and bismuth, and solved the problems of generation of poisonous and harmful gas i.e., hydrogen arsenide and acid mist, and repeated smelting of materials during purification process. Arsenic was effectively open circuit, harmful gas is no longer produced, and clean and green production has been achieved. The original purification process of electrolyte of electric copper removal by induced purification is substituted to produce cathode copper. All copper extracted from enrichment process can be directly produce A-grade cathode copper products, and power consumption reduces by 55%. Transformation from traditional smelting to green and clean smelting is realized.