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• Effect of Y on structure and properties of copper and its alloy

  来源： 《中国有色金属学报(英文版)2007年增刊第1期(Part ⅡB)》——蔡薇 柳瑞清 谢水生 黄国杰 赵健 张珍锋

  bronze in some case that is now extensively used for elastic component, and purifying the scrap copper for recycling metal was investigated. By adding a little amount of rare earth Y into scrap copper and 72.5Cu-22.7Zn-3.4Al brass to research their structure and characteristics, especially the electric conductivity for scrap copper and HV for the brass were researched. The results show......

• 我国废杂铜冶炼技术进步与展望

  来源： 《有色金属工程2011年第1期》——姚素平

  我国废杂铜冶炼技术进步与展望姚素平1(1.江西省南昌市瑞林工程技术有限公司)摘 要:分析国内外废杂铜冶炼技术现状,介绍目前国内相继自主创新的一些废杂铜冶炼新技术和装备,并对废杂铜冶炼以及直接加工利用工艺技术的进一步发展进行展望.关键词:废杂铜冶炼； 富氧精炼； 氮气搅拌......

• 废杂铜精炼过程中动态多元多相平衡热力学模型

  来源： 《中国有色金属学报2015年第12期》——黄金堤 李静 童长仁 李明周 徐志峰

  ;     　    　     文献标志码:A Dynamic multicomponent and multiphase equilibrium thermodynamics model during scrap copper refining process HUANG...) Abstract: Based on the principle of Gibbs free energy minimization, a multicomponent and multiphase equilibrium thermodynamic model of scrap copper refined by tilting furnace based on time......

• Effect of additives on anode passivation in direct electrolysis process of copper–nickel based alloy scraps

  来源： 《中南大学学报(英文版)2018年第4期》——李磊 LI Hong-juan(李红娟) 邱士伟 WANG Hua(王华)

  copper and different copper–nickel-based alloy scrap anodes in electrolyte CuO+H2SO4→CuSO4+H2O                 (1) NiO+H2SO4... of pure copper and different copper–nickel based alloy scrap anodes in electrolyte 3.2 Effect of glue Detecting effects of additives and their interactions on the passivation of anodes, Ni content......

• 真空热解预处理对回收废线路板中铜的影响

  来源： 《中国有色金属学报2010年第4期》——龙来寿 孙水裕 钟胜 刘敬勇 邓丰 李红军

  选；回收 中图分类号:TF811；X705；X76　　     文献标志码:A Effect of vacuum pyrolysis pretreatment on recovery of copper from scrap printed circuit boards LONG Lai-shou1, 2, SUN Shui-yu1, ZHONG... increases the copper grade and recovery in the pneumatic separation products. The copper recovery of PCB treated by vacuum pyrolysis is superior to that of untreated PCB. The scrap PCB with particle......

• Iron and copper recovery from copper slags through smelting with waste cathode carbon from aluminium electrolysis

  来源： 《中南大学学报(英文版)2021年第7期》——李磊 毛凯旋 徐苗

  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......

• 废料中有价金属离子铁、铜、镍的测定及浸出工艺研究

  来源： 《有色金属科学与工程2012年第6期》——李英 熊道陵 陈玉娟 李金辉 马智敏 罗序燕

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• RECOVERY OF CADMIUM AND NICKEL FROM SCRAP Ni-Cd BATTERIES

  来源： 《Acta Metallurgica Sinica2001年第4期》——J.H.Li B.YU Y.F.Nie J.X.Zhu

  RECOVERY OF CADMIUM AND NICKEL FROM SCRAP Ni-Cd BATTERIES J.H.Li1,B.YU2,Y.F.Nie1,J.X.Zhu1 (1.Department of Environmental Engineering,Tsinghua University,Beijing 100084,China;2.Institute of Nuclear... and pyrometallurgical processes,the latter was selected as the suitable method for recycling Ni-Cd batteries in China. Key words:scrap Ni-Cd battery; recycling; vacuum thermal recycling (VTR); [全文内容......

• Purification of scrap aluminum foil and aluminum melt covering and protecting & atomic purification theory

  来源： 《中国有色金属学报(英文版)2003年第3期》——倪红军 孙宝德 刘满平 丁文江

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• Investigation on Coal-Oxygen Scrap Melting Process

  来源： 《International Journal of Minerals Metallurgy and Materials1998年第2期》——Rong Xhu Yanhui Sun Yongquan Qiu Metallurgy School, UST Beijing, Beijing , China

  Investigation on Coal-Oxygen Scrap Melting ProcessRong Xhu Yanhui Sun Yongquan Qiu Metallurgy School, UST Beijing, Beijing 100083, China摘 要:<正> Investigation on the coal-oxygen scrap melting process shows that using internal-combustion coal-oxygen burner to melt scrap is feasible. Among four types of coal-oxygen furnaces-oxygen burner melting......