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) was investigated in an equimolar mixture of CaCl2-NaCl molten salt at 800 °C for developing a more efficient process for chromium preparation. Cyclic voltammetry and potentiostatic electrolysis were used... the electrolysis process. The results demonstrate that CaCl2-NaCl molten salt is applicable for preparing Cr directly from Cr2O3 and the electrolysis parameters exert great influence on the cathode......
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J. Cent. South Univ. (2017) 24: 1269-1274 DOI: 10.1007/s11771-017-3531-8 Solution behavior of ZnS and ZnO in eutectic Na2CO3-NaCl molten salt used for Sb smelting YE Long-gang(叶龙刚)1, 2, HU Yu-jie(胡宇... solubility, reactivity and sedimentation, of ZnO and ZnS in a Na2CO3-NaCl molten salt used for Sb smelting was investigated in the temperature range of 700-1000°C. The saturated amount of dissolved ZnO......
metal cathodes for molten salt electrolysis, specifically the extraction of Ti and separation of actinides and rare-earth metals in halide melts. We also review recent attractive progress...A review on liquid metals as cathodes for molten salt/oxide electrolysisShu-qiang Jiao1,2,Han-dong Jiao2,Wei-li Song2,Ming-yong Wang1,Ji-guo Tu11. State Key Laboratory of Advanced Metallurgy......
, element Zn mainly locates at the edges of the domain. Key words: Mg-Zn-Li-Ca alloys; electrolysis; cyclic voltammetry; molten salt 1 Introduction Magnesium-lithium alloys exhibit comparable properties... of the electrode in the molten salt. The reference electrode used was a solution of LiCl-KCl-AgCl (1%) prepared in a Pyrex tube. All potentials were referred to this Ag+/Ag couple. A graphite rod (d=1 mm......
,单质Co首先分步还原,锡的氧化物与熔盐反应后在单质Co表面还原,形成CoSn合金. 关键词:电脱氧；CoSn；氧化物；熔盐 中图法分类号:TF111.52 文献标志码:A Preparation of CoSn alloy by electro-deoxidization in molten salt ZHANG Qing-jun1... on the surface of the newly-formed Co to form CoSn alloy. Key words: electro-deoxidization; CoSn; oxide; molten salt 锡基合金作为锂离子电池的负极材料,具有比容量高,循环性能好及与电解液的相容性好等优点,引起人们的广泛关注[1-3].目前,锡基合金常用的制备方法有机械合金化法,化学共还原法,电沉积法......
). 4 Results sand discussion The intensity of the TiO2 cathode is markedly increased after sintering, which prevents the cathode pulverization by molten salt during electrolysis, at the same time... of microstructure within the cathode enhance the velocity of the direct electrochemical reduction of solid TiO2 to Ti. Key words: titanium; molten salt; electro-deoxidization; additive......
