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smelting chlorination method applied to removal of copper from copper slagsLI Lei(李磊), WANG Hua(王华), HU Jian-hang(胡建杭) (State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization... and Technology),Kunming 650093, China)Abstract:In order to reasonably utilize the iron resources of copper slags, the smelting chlorination process was used to remove copper from copper slags. higher holding......
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Estimation of SO2 emission factors from copper smelting industry in Yunnan Province, ChinaZHANG Yan(张艳), Tang Xiao-long(唐晓龙), YI Hong-hong(易红宏), MA Jie-yun(马洁云)(College of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China)Abstract:Copper smelting is a significant source of SO2 emission. It is important to quantify SO2 emissions from......
J. Cent. South Univ. (2021) 28: 2010-2021 DOI: https://doi.org/10.1007/s11771-021-4749-z Iron and copper recovery from copper slags through smelting with waste cathode carbon from aluminium... of Springer Nature 2021 Abstract: To recover metal from copper slags, a new process involving two steps of oxidative desulfurization followed by smelting reduction was proposed in which one hazardous......
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ARTICLE J. Cent. South Univ. (2019) 26: 2149-2159 DOI: https://doi.org/10.1007/s11771-019-4162-z Online monitoring and assessment of energy efficiency for copper smelting process CHEN Zhuo(陈卓), ZHU... Germany, part of Springer Nature 2019 Abstract: The copper flash smelting process is characterized by its involvement of wide energy sources and high energy consumption, so the energy conservation......
J. Cent. South Univ. (2012) 19: 1938-1945 DOI: 10.1007/s11771-012-1229-5 Grey correlation analysis of factors influencing maldistribution in feeding device of copper flash smelting ZHOU Ping(周... correlation analysis method was employed to describe quantitatively the maldistribution phenomenon in the feeding device of copper flash smelting. Particle motion in the feeding device was separated......
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Intelligent prediction model of matte grade in copper flash smelting process GUI Wei-hua(桂卫华), WANG Ling-yun(王凌云), YANG Chun-hua(阳春华),XIE Yong-fang(谢永芳), PENG Xiao-bo(彭晓波) School of Information...; Abstract: Due to the importance of detecting the matte grade in the copper flash smelting......