financial supports from the Jiangxi Ionic Rare Earth Resources Green Development and High-value Utilization of State Key Laboratory Cultivation Program,China (No.20194AFD44003);the Jiangxi Province Key Innovation Research and Development Platform Plan,China (No.20181BCD40009)。
By combining the mass transfer mechanism of neodymium oxide with dissolution kinetics,a solution strategy for neodymium oxide dissolution was proposed to predict the dissolved neodymium oxide concentration during the ...
Project(2010AA065201)supported by the High Technology Research and Development Program of China;Project(2018zzts157)supported by the Fundamental Research Funds for the Central Universities of Central South University,China。
The Box–Behnken design and desirability approach were used to investigate and optimize the process parameters for aluminum reduction cells related to alumina dissolution. The bath temperature, alumina content, curren...
financially supported by the Ministry of Education,Science and Technological Development of the Republic of Serbia through the Project Nos.Ⅲ45012,172019 andⅢ45015.
Nickel-cobalt(Ni-Co) alloy powders were produced galvanostatically by using sulphate electrolytes with various ratios of Ni2+/Co2+(mole ratios). The morphology, phase structure, chemical composition and magnetic prope...
supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia under the research project: “Electrochemical Synthesis and Characterization of Nanostructured Functional Materials for Application in New Technologies” (Project No. 172046)
Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope(SEM),X-ray diffract...
Project(2013CB632600)supported by the National Basic Research Program of China;Projects(21376251,21406233)supported by the National Natural Science Foundation of China;Project supported by the Fund of Hubei Zhenhua Chemical Co.,Ltd.,China
The electro-reduction of chromium oxide(Cr2O3) was investigated in an equimolar mixture of CaCl2-NaCl molten salt at 800℃ for developing a more efficient process for chromium preparation. Cyclic voltammetry and pot...
Projects(51004090,51474198)supported by the National Natural Science Foundation of China;Project(KF13-03)supported by State Key Laboratory of Advanced Metallurgy University of Science and Technology Beijing;Project(2015036)supported by Youth Innovation Promotion Association,Chinese Academy of Sciences
To lower the cost of bauxite electrolysis desulfurization using NaOH solution as the supporting electrolyte, effects of electrolyte recycling on bauxite electrolysis desulfurization were investigated. The results in...
Project(NNOTECH-2/IN2/18/181960/NCBR)supported by the National Centre for Research and Development,Poland
A comparison of three hydrometallurgical methods for selective recovery of copper from low-grade electric and electronic wastes was reported. Scraps were smelted to produce Cu?Zn?Sn?Ag alloy. Multiphase material wa...
The electrochemical process of Mg-Sr codeposition was studied in MgCl2-SrCl2-KCl melts containing different MgCl2 concentrations at 700 ℃ by cyclic voltammetry, chronopotentiometry and chronoamperometry. The results ...
Projects(51104042,51074046)supported by the National Natural Science Foundation of China;Project(N120405006)supported by the Fundamental Research Funds for the Central University,China
Extracting aluminum from aluminum alloys in AlCl3-NaCl molten salts was investigated. Al coating was deposited on the copper cathode by the method of direct current deposition using aluminum alloys as anode. The purit...
Projects(2012BAE01B04)supported by the National Key and Technology R&D Program of China;Project(KZCX2-XB3-06)supported by Western Action Program,Chinese Academy of Sciences
Mg-La alloys were prepared by constant voltage electrolysis in the molten salt system of MgC12-LaC13-KC1 at 750℃, with a graphite crucible as the anode and a tungsten rod as the cathode. The effect of oxide and fluor...