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SEPARATING METHOD FOR CHALCOPYRITE FROM ARSENOPYRITE BY FLOTATION
SEPARATING METHOD FOR CHALCOPYRITE FROM ARSENOPYRITE BY FLOTATION
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机译:浮选法从亚砷酸铝中分离黄铜矿
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摘要
PURPOSE:To remove arsenic harmful to Cu refining and improve the grade of a Cu concentrate by adding an alkali and sodium cyanide to raw material such as a bulk concentrate to increase the pH value; making the raw material weakly acidic with an acid; and carrying out flotation.
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