摘要
Abstract
This article provides an overview of the application of hydrometallurgy technology in the recovery of valuable metals in the treatment of non-ferrous metal smelting waste.These technologies include the dissolution,cleaning,and extraction processes of metals.The main dissolution methods include acid dissolution,alkali dissolution,and microbial dissolution.In industrial production,electrolysis is the main method for metal purification and refining,which can directly obtain pure metals.The future development trend will include the combination of hydrometallurgy and other technologies.关键词
冶炼废渣/有色金属/有价金属Key words
Smelting waste residue/Non ferrous metals/Valuable metals分类
冶金工业
