碱性多羟基化合物体系在有色冶金中的应用研究进展

Research Progresses on Application in Hydrometallurgy of Nonferrous Metals in Alkaline Solutions Containing Polyhydric Organics

碱性多羟基有机化合物溶液体系具有环境污染小、对重金属元素溶解能力大、生产条件稳定等特点,在有色冶金工业中有广泛用途。从锑的湿法冶炼、冶金中间物料处置、废铅酸蓄电池湿法回收等方面总结了碱性多羟基有机化合物体系在有色冶金工业中的应用状况,并展望了其应用前景。

Alkaline solutions containing polyhydric organics could be widely applied in hydrometallurgy of nonferrous metals for its outstanding advantages,such as high solubility to heavy metal compounds,less environmental pollution,stable operating conditions,and so on.In this paper,the research progress on hydrometallurgy of nonferrous metals with the solutions were summarized for hydrometallurgy of antimony,treatment of anode slimes and exhausted lead-acid batteries.The future development of this kind of system was also prospected.