PROBLEM TO BE SOLVED: To provide a method for recovering high purity lead from a high bismuth quality lead anode.;SOLUTION: When electrolytically refining lead using a lead anode containing 70-90 mass% lead and 5-30 mass% bismuth, an electrolytic solution containing a sulfamic acid and a cathode, a method for electrolytically refining lead includes, in parallel with the electrolytic refining, bringing the bismuth eluted in the electrolytic solution in association with progress of the electrolyzation into contact with a chelate resin to remove the bismuth in the electrolytic solution, and subjecting the electrolytic solution to electrolytic refining again.;COPYRIGHT: (C)2014,JPO&INPIT
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