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文章讨论了溶剂萃取法在湿法冶金中的地位。溶剂萃取法的主要用途:生产核燃料;从硫酸浸出溶液中萃取铜;钴和镍的分离;稀土元素和铂族金属的分离。由于溶剂萃取
The paper discusses the status of solvent extraction in hydrometallurgy. The main purposes of solvent extraction: the production of nuclear fuel; extraction of copper from sulfuric acid leaching solution; the separation of cobalt and nickel; rare earth elements and platinum group metal separation. Due to solvent extraction