ELECTROLYSIS

作品数:425被引量:843H指数:11
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相关作者:王开付刘政伟裴丽丽徐红彬张红玲更多>>
相关机构:中电投宁夏青铜峡能源铝业集团有限公司中国铝业股份有限公司东北大学中国有色金属工业标准计量质量研究所更多>>
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  • 期刊=Journal of Rare Earthsx
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Recovering rare earths,lithium and fluorine from rare earth molten salt electrolytic slag using sub-molten salt method被引量:1
《Journal of Rare Earths》2024年第9期1774-1781,I0005,共9页Delong Yang Mingming Yu Yusufujiang Mubula Weiquan Yuan Zheyu Huang Bo Lin Guangjun Mei Tingsheng Qiu 
Project supported by the National Key Research and Development Project (2018YFC1903400);the Jiangxi Province Graduate Student Innovation Special Fund Project (203200800389);the Natural Science Foundation of Jiangxi Province (20224BAB204038,20202BAB214014);the Young Elite Scientists Sponsorship Program by CAST (2022QNRC001);the Open Project of Guangxi Key Laboratory of Nonferrous Metals and Characteristic Materials Processing(2022GXYSOF11)。
Viewing the problem of high ene rgy consumption in the process of recovering rare earths from rare earth molten salt electrolysis slag,an environmentally friendly and low carbon process by sub-molten salt decompositio...
关键词:Rare earth electrolysis slag Sub-molten salt Green extraction FLUORINE LITHIUM Recovery 
PrF_(3)-NdF_(3)-DyF_(3)-LiF electrolyte system for preparation of Pr-Nd-Dy alloy by electrolysis
《Journal of Rare Earths》2022年第6期996-1001,I0006,共7页Zhengping Zuo Yubao Liu Xin Yang Fengqin Liu 
Project supported by the National Key Research and Development Program of China(2019YFC1908403)。
The application of Pr-Nd-Dy alloy in the field of high-performance Nd-Fe-B permanent magnet materials has great potential.The composition of the PrF_(3)-NdF_(3)-DyF_(3)-LiF(PND-LiF) electrolyte system used in the prod...
关键词:Pr-Nd-Dy alloy Rare-earth electrolytic process Liquidus temperature Electrolyte conductivity 
Electrochemical formation of Mg-La-Mn alloys by coreduction of Mg(Ⅱ),La(Ⅲ)and Mn(Ⅱ)in LiCl+KCl molten salts
《Journal of Rare Earths》2022年第3期501-507,I0006,共8页Mei Li Yongcheng Zhang Haiming Li Hailing Jiang Wei Han Yang Sun 
Project supported by the National Natural Science Foundation of China(21790373,21876034,11875116,11675044,11575047)。
In the present work,cyclic voltammetry(CV),square wave voltammetry(SWV)and chronopotentiometry(CP)were used to investigate the electrochemical coreduction behaviors of La(Ⅲ)and Mg(Ⅱ)as well as La(Ⅲ),Mg(Ⅱ)and Mn(Ⅱ...
关键词:Electrochemical formation Coreduction Mg-La-Mn alloy ELECTROLYSIS Rare earths 
Electrochemical behavior of dysprosium(Ⅲ) in eutectic LiF-DyF3 at tungsten and copper electrodes被引量:1
《Journal of Rare Earths》2020年第4期427-435,共9页Chunfa Liao Boqing Cai Xu Wang Shumei Chen Gong Chen Jueyuan Lin 
Project supported by the National Natural Science Foundation of China(51674126,51564015).
Electrochemical behavior of dysprosium(Dy)ions in LiF-DyF3(24 mol%)was investigated by cyclic voltammetry,chronoamperometry and chronopotentiometry.Dy-Cu alloy samples were prepared by constant-potential electrolysis ...
关键词:MOLTEN salt ELECTROLYSIS Dy-Cu ALLOY Electrochemical mechanism ALLOY preparation Rare earths 
Preparation of La2O3 by ion-exchange membrane electrolysis of LaCl3 aqueous solution被引量:5
《Journal of Rare Earths》2019年第9期1009-1014,I0005,共7页Deliang Meng Qiuyue Zhao Xijuan Pan Ting’an Zhang 
Project supposed by National Key R&D Program of China(2017YFC0210403-04;2017YFC0210404);Liaoning Excellent Talent Cultivation Project(2015020591);the Young Creative Talents Project of Ordinary University in Guangdong Province(2015KQNCX157);Hi-Tech Research and Development Program(863)of China(2010AA03A405)
The ion-exchange membrane electrolysis technology was applied inventively in the preparation of lanthanum hydroxide,after calcination,lanthanum oxide was obtained eventually.The effect of the concentration of lanthanu...
关键词:LANTHANUM chloride Membrane ELECTROLYSIS LANTHANUM HYDROXIDE LANTHANUM oxide Current efficiency Rare earths 
Hydrometallurgical recycling of NdF eB magnets: Complete leaching, iron removal and electrolysis被引量:7
《Journal of Rare Earths》2017年第6期574-584,共11页Mehmet Ali Recai Onal Chenna Rao Borra Muxing Guo Bart Blanpain Tom Van Gerven 
Project supported by the European Community’s Seventh Framework Programme([FP7/2007-2013])under grant Agreement No.607411(MC-ITN EREAN:European Rare Earth Magnet Recycling Network);the Hercules Foundation(Project ZW09-09)
NdFeB magnets currently dominate the magnet market. Supply risks of certain rare earth metals(REM), e.g. Nd and Dy, impose efficient recycling schemes that are applicable to different types and compositions of these...
关键词:electrolysis magnet recycling precipitate leaching anodic subsequent ferrous dissolved leachate 
Electrochemical behaviour of erbium and preparation of Mg-Li-Er alloys by codeposition被引量:3
《Journal of Rare Earths》2011年第8期763-767,共5页曹鹏 张密林 韩伟 颜永得 魏树权 郑涛 
Project supported by by the Fundamental Research funds for the Central Universities (HEUCF101002);the National Natural Science Foundation of China (50871033)
The electrodeposition of erbium on molybdenum electrodes and the formation of Mg-Li-Er alloys were investigated in LiCl-KCl molten salts. At a molybdenum electrode, the electroreduction of Er (III) proceeded in a on...
关键词:ELECTRODEPOSITION rare earth molten salt LiCl-KCl ELECTROLYSIS 
Electrodeposition of magnesium-yttrium alloys by molten salt electrolysis被引量:12
《Journal of Rare Earths》2010年第S1期385-388,共4页杨少华 杨凤丽 廖春发 李明周 王旭 
Project supported by the National Natural Science Foundation of China (5076403)
Electrodeposition of magnesium-yttrium alloys from molten salts was studied by electrochemical techniques.LiF-YF3 was electrolyte system with magnesium oxide and Yttrium oxide as raw materials.It was proved that Mg2+ ...
关键词:ELECTRODEPOSITION magnesium-yttrium ALLOYS molten salt ELECTROLYSIS rare earths 
Research on improvement of electrode efficiency of water electrolysis on Ni-P electroless plating by appended RE
《Journal of Rare Earths》2010年第S1期469-473,共5页邝钜炽 黄莺 
Research on rare earth(RE) improved electrolytic efficiency of water electrolysis by electrode based on Ni-P coating was discussed.The result of research proved that efficiency of water electrolysis of the electrode w...
关键词:rare earths electrolysis of water hydrogen production Ni-P electroless plating mechanism 
Electrochemical studies on cerium(Ⅲ) in molten fluoride mixtures被引量:3
《Journal of Rare Earths》2010年第3期428-434,共7页VIRGIL CONSTANTIN ANA-MARIA POPESCU MIRCEA OLTEANU 
supported by the a NATO grant nr.004-005/2002
This study aims to determine the principal electrochemical characteristics of the electrodeposition of cerium metal from molten fluoride systems.The cathodic process of Ce3+ ions in LiF-NaF and LiF-NaF-CaF2 molten sal...
关键词:CERIUM molten salts LANTHANIDES NaCeF4 ELECTROLYSIS cyclic voltammetry 
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