Study on Reducing DC Power Consumption by Electrodeposition of Zinc
Through the theory of zinc electrowinning,the factors affecting the DC power consumption of cathode zinc were analyzed,with a focus on the selection of anodes,settling of new zinc solution,periodic cleaning,and the influence of process control conditions such as temperature,acid zinc ratio,and circulation rate of the electrowinning solution on the tank voltage and current efficiency.Based on the analysis and discussion results and combined with production practice,a series of operational control measures are proposed to reduce the DC power consumption of cathode zinc,providing reference for the research and practice of electrowinning zinc production control technology.
ZincDC power consumptioncurrent efficiencyslot voltage
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