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第一节前言这里所用的电流效率(CE)一词是指铝电解中的阴极电流效率。它是用实际铝产量与理论铝产量之比来表示,我们将它写成百分数。理论值为0.3354克铝/安时,工业电解槽平均电流效率的正常值为85～92％。
Section 1 Foreword The term current efficiency (CE) as used herein refers to the cathode current efficiency in aluminum electrolysis. It is expressed in terms of the ratio of actual aluminum production to theoretical aluminum production, and we write it as a percentage. The theoretical value is 0.3354 g aluminum / hour, the average value of the average current efficiency of the industrial electrolyzer is 85-92%.