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在现阶段,为了降低生产设备的基建投资,减少折旧和维修费用,压缩铜料在槽时间,加速铜料的周转,研究用高电流密度生产来强化电解过程,已成为电化科学领域内努力方向之一。苏联某工厂曾以200安培/平方公尺的高电流密度来生产电解铜获得很大成绩。但是,由于电解液中杂质上升的幅度与电流密度成正此,因此在以高电流密度生产,电解液的净化
At this stage, in order to reduce the capital investment in production equipment, reduce the depreciation and maintenance costs, compress the copper material in the trough time, accelerate the turnover of the copper material and study the electrolysis process with high current density production, it has become the direction of efforts in the field of electrochemical science one. A factory in the Soviet Union made great achievements in the production of electrolytic copper at a high current density of 200 Amperes per square meter. However, since the magnitude of the rise of the impurities in the electrolyte is proportional to the current density, it is possible to produce at a high current density and to purify the electrolyte