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金属高度对电流效率的影响问题,在一些铝冶炼的技术文献中曾做过多次讨论,一致的看法是,金属水平是获取较高的电流效率的重要操作因素之一。在定量关系上,需要做多种的假设。日本的小岛和市原两氏对金属水平、冰晶石分子比和电解质的氧化铝含量几个工艺参
The effect of metal height on current efficiency has been discussed many times in the technical literature on aluminum smelting and it is agreed that the metal level is one of the important operating factors for achieving higher current efficiency. In terms of quantitative relationships, a variety of assumptions need to be made. Japan’s Kojima and Ishihara two pairs of metal levels, cryolite molecular ratio and electrolyte alumina content of several process parameters