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alloys prepared by molten salt electrolysis. The alloys contain 0.23–1.38 wt%Sc where Sc segregation is observed. It is found that a high current density and long electrolysis time are in favor of high......
University of Science and Technology摘 要:Al-Cu-Y alloys were prepared by molten salt electrolysis in fluoride-oxide system composed of electrolyte(Na3... samples prepared by potentiostatic electrolysis were characterized by scanning electron microscopy and energy dispersive spectroscopy. The results show that the Al-Cu-Y alloy can be prepared......
University of Science and Technology摘 要:Al-Cu-Y alloys were prepared by molten salt electrolysis in fluoride-oxide system composed of electrolyte(Na3... samples prepared by potentiostatic electrolysis were characterized by scanning electron microscopy and energy dispersive spectroscopy. The results show that the Al-Cu-Y alloy can be prepared......
Effect of electrolysis voltage on electrochemical reduction of titanium oxide to titanium in molten calcium chlorideLIU Meifeng, LU Shigang, KAN Surong, and LI Guoxun General Research Institute... Kroll process. The present work is aimed at studying the effect of electrolysis voltage on the rate of electrochemical reduction. The products of electrochemical reduction of TiO2 and Ti2O were examined......
of the electrodeposited product in Na Cl –KCl –2.13 wt%FeCl2–1.07 wt%Mn Cl2 was 0.0625 at 2.3 V. After the electrolysis of NaCl–KCl–2.13 wt%Fe Cl2–1.07 wt%MnCl2 melted at 2.3 V, the electrolysis was again started......
文献标识码:A Ultrafine copper powder prepared by slurry electrolysis under ultrasonic field LIU Wei-ping1, QIU Ding-fan2, YU Yue-guang2 (1. School of Chemical Engineering, Jiangsu...: Using copper concentrate as raw material, ultrafine copper powder by using slurry electrolysis with average size of less than 10 μm was gained in the slurry electrolysis cell under ultrasonic field......
Optimization of electrocatalytic properties of NiMoCo foam electrode for water electrolysis by post-treatment processingJian-Wei Wang1,Yue-Fa Wang2,Jing-Guo Zhang2,Yan-Lin Yu1,Ge-Ge Zhou1,Lei... in coping with the increased global energy demand,and water electrolysis is an attractive approach for H2 production. Nickel–molybdenum–cobalt(Ni Mo Co) foam electrodes used for water electrolysis were......
Preparation of Mg-Yb alloy film by electrolysis in the molten LiCl-KCl-YbCl3 system at low temperature陈野,叶克,张密林Key Laboratory of Superlight Materials & Surface Technology,Ministry of Education... electron microscopy(SEM) and EPMA area analysis.A very thin Mg2Yb alloy film(~200 nm) was formed by potentiostatic electrolysis at ?1.85 V(vs.Ag/AgCl) for 12 h.A much thicker Mg2Yb alloy film(~450 μm......
-precipitation into the gypsum. MnO elevated the Mn2+ concentration in the solution. However, it was found to be problematic that subsequent direct electrolysis removed Mn and Co. Low anodic current efficiencies(ACE) resulted in high energy consumption(EC), while incomplete Mn and Co removals and undesired REM losses were reported. Pre-electrolysis removals of REM and/or Co by oxalate and/or sulfide......
-precipitation into the gypsum. MnO elevated the Mn2+ concentration in the solution. However, it was found to be problematic that subsequent direct electrolysis removed Mn and Co. Low anodic current efficiencies(ACE) resulted in high energy consumption(EC), while incomplete Mn and Co removals and undesired REM losses were reported. Pre-electrolysis removals of REM and/or Co by oxalate and/or sulfide......
