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在工业上粗铜电解精炼除少数厂采用串联法外,大都采用并联法。串联法与并联法各有其优缺点。本文针对串联法存在的缺点提一点改进意见。笔者认为,改进后的串联法将比并联法优越,且特别适用于中、小铜厂。现将改进意见叙述于下。一、串联法的优点串联法是将电解槽两端最边缘的两块铜板分别接到直流电源的正负极(图1),即发生铜电解精炼作用。此时,除两端的铜板
In addition to a few factories in the industry, electrolysis of crude copper electrolysis using tandem method, most of the parallel method. Tandem method and parallel method each have their own advantages and disadvantages. This article proposes some improvements for the shortcomings of the tandem method. The author believes that the improved tandem method will be superior than the parallel method, and is especially suitable for medium and small copper plant. Now improve the views described in the next. First, the advantages of tandem method Tandem method is the two ends of the cell at the two copper plates were received DC power positive and negative (Figure 1), that is, the role of copper electrolysis. At this point, except at both ends of the copper