This essay introduces the up-to-date progress of copper hydrometallurgy in the world and the development prospect in China.
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该类硫酸盐矿物已作为新型资源直接制酸用于湿法炼铜,具有选矿和环保上的巨大优势。
These sulfate minerals have been used as a new type of acid resource for wet smelting of copper, showing great advantages in mineral beneficiation and environmental protection.