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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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Trans. Nonferrous Met. Soc. China 27(2017) 946-953 Copper smelting mechanism in oxygen bottom-blown furnace Qin-meng WANG, Xue-yi GUO, Qing-hua TIAN School of Metallurgy and Environment, Central... values in different layers and regions. Key words: oxygen bottom-blown copper smelting; mechanism; multiphase equilibrium; oxygen potential; sulfur potential; SKS process 1 Introduction Copper......
Trans. Nonferrous Met. Soc. China 27(2017) 2503-2511 Multiphase equilibrium modeling of oxygen bottom-blown copper smelting process Qin-meng WANG1, Xue-yi GUO2, Song-song WANG2, Li-le LIAO2, Qing-hua... Received 27 July 2016; accepted 21 June 2017 Abstract: A computational thermodynamics model for the oxygen bottom-blown copper smelting process (Shuikoushan, SKS process) was established, based......
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......
-chun, YUAN Pei-xin, CHEN Han-rong. Study on oxygen lance for oxygen bottom-blown smelting [J]. China Nonferrous Metallurgy, 2006(6):13-18. (编辑 陈卫萍) 基金项目:国家高技术研究发展计划资助项目(2010AA065201)；中南大学自由探索计划项目...,渣样主要由冰铜相,磁铁矿相,铁橄榄石相和玻璃体相组成,熔炼内的氧势和硫势分布有利于反应的进行,能有效抑制Fe3O4的形成以及降低渣含铜. 关键词:铜熔炼；氧气底吹；熔炼机理；氧势；硫势；熔炼产物；微观分析 中图分类号:TF811 文献标志码:A Mechanism of copper smelting process by oxygen......
There are complicated relationship among the matte grade and the amount of fine concentrate, air, oxygen in addition to the great error in the collected data in the copper flash smelting process. The predicted matte... 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......
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