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Recovery of Copper from Leaching Solution of Copper Smelting Ash
recovery copper copper smelting ash N902
2009/11/13
An efficient and reliable approach based on solvent extraction to selectively recover copper from leaching solution of Jinchuan copper smelting ash has been developed in this work. And the extraction ...
The widely used cyanidation technology is not
applicable to some gold ores due to economic or
technical reasons when the cyanidation gives very low
gold extractions. Despite the fact that the gold ...