![]() Hydrometallurgy, 2002, 67: 63-69.ĭAS B, MISHRA B K, ANGADI S, et al. Base metals recovery from copper smelter slag by oxidising leaching and solvent extraction. ![]() A study on the sulphuric acid leaching of copper converter slag in the presence of dichromate. Resources, Conservation and Recycling, 2008, 52(10): 1115-1120.ĪLTUNDOǦAN H S, BOYRAZLI M, TÜMEN F. Utilization of copper slag in cement and concrete. Transactions of the Institutions of Mining and Metallurgy: Section C, 2015, 124(2): 83-87. Characterisation of copper slag in view of metal recovery. The composition and environmental hazard of copper slags in the context of the Basel convention. Journal of Mining and Metallurgy B: Metallurgy, 2013, 49: 161-168.ĪLTER H. Physicochemical characterization of copper slag and alternatives of friendly environmental management. Metal Materials and Metallurgical Engineering, 2014, 42(6): 50-56. Research progress in comprehensive recovery of valuable metals from copper slag. WANG Chen, TIAN Qinghua, WANG Qinmeng, et al. Beijing: University of Science and Technology Beijing, 2018. Study on process and mechanism of iron and zinc from copper slag by rotary hearth furnace direct reduction. Characteristics and utilisation of copper slag-A review. Key words: copper slag, secondary resources, waste treatment, recovery The future development direction of metal recovery and resource utilization of copper slag was prospected. This paper analyzed and discussed the principle, current situation, advantages and disadvantages of recovering valuable metals from copper slag by means of pyrodilution, wet leaching, beneficiation enrichment and combined process, and summarized the application of copper slag as silicate inorganic materials in building materials and functional materials. ![]() The comprehensive recovery of valuable metals in copper slag can reduce the pressure caused by insufficient resources, and the utilization of residual slag can not only reduce environmental pollution, but also produce products with economic value. Copper slag contains a lot of recoverable valuable metals, and it is also an excellent inorganic material. With the progress of science and technology and the needs of people's life, the output of copper in China is increasing year by year. More than 90% of copper is produced by pyrometallurgical copper smelting. Copper slag is a by-product of pyrometallurgical copper smelting.
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