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Optimization of brine leaching of metals from hydrometallurgical residue GUO Zhao-hui(郭朝晖), PAN Feng-kai(潘凤开), XIAO Xi-yuan(肖细元), ZHANG Long(张 珑), JIANG Kai-qi(蒋凯琦) Institute of Environmental... ), was used to examine the effects of four parameters, including NaCl concentration, H2SO4 concentration, temperature and pulp density, on the recovery of Cu, In, Pb and Zn from a hydrometallurgical......
Pretreatment study on chloridizing segregation and magnetic separation of low-grade nickel laterites LIU Wan-rong(刘婉蓉)1, LI Xin-hai(李新海)1, HU Qi-yang(胡启阳)1, WANG Zhi-xing(王志兴)1, GU Ke... ____________________________________________________________________________________________ Abstract: The chloridizing segregation and magnetic separation of low-grade nickel laterites from Yunnan province of China was investigated. The nickel laterites were characterized......
of hydrometallurgical procedures include pretreatment of the spent lithium-ion batteries, leaching process and separation of valuable metals from leaching solution. The current status of hydrometallurgical recycling...(2020)12-3261-18 Review of hydrometallurgical processes for recycling spent lithium-ion batteries YANG Jian, QIN Jitao, LI Fangcheng, JIANG Liangxing, LAI Yanqing, LIU Fangyang, JIA Ming (School......
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源的湿法冶金再生技术的发展与现状. 关键词:废弃电路板；金属资源；湿法冶金；回收 中图分类号:X 705 文献标识码:A Characteristics of metals resources and status of hydrometallurgical processes for recycling metals from waste... waste printed circuit boards were discussed. The status of hydrometallurgical processes for recycling metals from waste printed circuit boards was presented emphatically. Key words: waste printed......
:10.1016/j.hydromet.2011.12.005. [23] BALESINI-AGHDAM A A, YOOZBASHIZADEH H, MOGHADDAM J. Direct hydrometallurgical separation of Zn(II) from brine leaching solution of zinc filter cake by simple solvent... J. Cent. South Univ. (2021) 28: 2003-2009 DOI: https://doi.org/10.1007/s11771-021-4667-0 Separation of potassium from sodium in alkaline solution by solvent extraction with 4-tert-butyl-2-(α......
A hydrometallurgical method of energy saving type for separation of rare earth elements from rare earth polishing powder wastes with middle fraction of ceriaUM Namil1,HIRATO Tetsuji21. Resource...="ChDivSummary">This study described a hydrometallurgical method to investigate the separation of rare earth elements(REEs)from rare earth polishing powder wastes(REPPWs)containing large amounts......
A hydrometallurgical method of energy saving type for separation of rare earth elements from rare earth polishing powder wastes with middle fraction of ceriaUM Namil1,HIRATO Tetsuji21. Resource...="ChDivSummary">This study described a hydrometallurgical method to investigate the separation of rare earth elements(REEs)from rare earth polishing powder wastes(REPPWs)containing large amounts......
the applicability of traditional hydrometallurgical process toward secondary resources, the adjustment of components is necessary. In traditional hydrometallurgical separation, precipitation and complexation...‘‘Complexation–precipitation’’ metal separation method system and its application in secondary resourcesZuo-Ren Nie,Li-Wen Ma,Xiao-Li XiCollege of Materials Science and Engineering,Beijing University......
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