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我厂用铜精矿经沸腾焙烧—浸出—电积生产电铜,废电解液用电积法脱铜。几年来产出的海绵铜越积越多,影响资金周转。决定改用鼓风电积代替脱铜电积直接产出电铜。其技术条件如下:
I plant copper concentrate by boiling roasting - leaching - Volume production of electro-copper, waste electrolyte by electrowinning method of copper. Over the past few years the output of sponge copper piled up, affecting the cash flow. The decision to switch to blast furnace electricity instead of direct copper electrodeposit product. The technical conditions are as follows: