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综述了三价铬离子阴极还原机理研究的进展,并根据水溶液中三价铬离子配位特性,提出了含配位剂三价铬镀铬液中,三价铬离子可能存在的四种阴极还原机理,有助于加深对三价铬阴极还原机理的认识.
The progress of cathodic reduction mechanism of trivalent chromium ions was reviewed. According to the coordination characteristics of trivalent chromium ions in aqueous solution, four cathodic reduction mechanisms of trivalent chromium ions in trivalent chromium plating solution containing complexing agent were proposed , Help to deepen the understanding of the mechanism of cathodic reduction of trivalent chromium.