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Selective Bismuth and Antimony Removal from Copper Electrolyte
Selective Bismuth and Antimony Removal from Copper Electrolyte
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机译:从铜电解液中选择性去除铋和锑
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摘要
The present invention is concerned with a process for selectively removing antimony, bismuth, or both, from acidic solution by submitting the solution to oxidizing conditions thereby causing the selective precipitation of antimony and bismuth; filtering precipitated antimony and bismuth; and submitting the oxidized solution to reducing conditions before it is returned to the electrorefining cell.
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