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海绵铜直接用碳酸铵浸出,浸出液加热分解可制成氧化铜粉。文中对浸出和分解的主要技术条件进行了探索和评析。
Sponge copper leaching directly with ammonium carbonate, leaching solution can be decomposed into copper oxide oxide. In this paper, the main technical conditions of leaching and decomposition were explored and evaluated.