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High-temperature Reference Electrodes Used in Molten Fluorides王新东,段淑贞,ChristensenE.,BjerrumN.J.摘 要:<正> The thermodynamic and dynamic behaviour of Ni2+|Ni couple in FLINAK melt is investigated by us-ing EMF measurement and micropolarization method.The couple shows the Nernstian reversibility and alarge exchange current density(6 mA·cm-2).A single......
Trans. Nonferrous Met. Soc. China 23(2013) 3104-3111 Effect of oxide and fluoride addition on electrolytic preparation of Mg-La alloy in chloride molten salt Shi-dong WANG1,2, Quan LI1, Xiu-shen YE1... preparation of Mg-RE alloys, much of the cost results from the preparation of the anhydrous chlorides. When magnesium is produced by electrolysis of the molten chloride in an electrolyte consisting of alkali......
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J, FARTHING T W. Direct electrochemical reduction of titanium dioxide to titanium in molten calcium chloride[J]. Nature, 2000, 407(6802): 361-364. [9] ONO K, SUZUKI R O. A new concept for producing...成金属钛. 图2 LiCl-NaCl-KCl-TiClx体系中Tin+的循环伏安曲线(温度550 ℃,扫描速率50 mV/s) Fig. 2 Cyclic voltammogram of Tin+ in molten LiCl-NaCl-KCl-TiClx (550 ℃ at scan rate of 50 mV/s) 为验证循环伏安测试结果,采用镍工作电极在LiCl......
] NAYAK B, MISRA M M. The electrodeposition of aluminum on brass from a molten aluminum chloride-sodium chloride bath [J]. J Appl Electrochem, 1977, 7: 45-50. [18] WANG Zhao-wen, KAN Hong-min, SHI Zhong... and Metallurgy, Northeastern University, Shenyang 110819, China Received 19 November 2012; accepted 12 March 2013 Abstract: Extracting aluminum from aluminum alloys in AlCl3-NaCl molten salts was investigated......
): 396-402. [11] CHEN G Z, FRAY D J, FARTHING T W. Direct electrochemical reduction of titanium dioxide to titanium in molten calcium chloride [J]. Nature, 2000, 407(6802): 361-364. [12] FRAY D J. Novel...Trans. Nonferrous Met. Soc. China 24(2014) 553-560 Valence states, impurities and electrocrystallization behaviors during molten salt electrorefining for preparation of high-purity titanium powder......
Copper Elimination from the Molten Steel by Addition of HydronitrogensLiansheng Li~(1)) Changxiang Xiang~(1)) Jie Cao~(1)) Shiqi Ii~(1)) Eiji Ichise~(2)) 1)Applied Science School, UST Beijing, Beijing 100083, China 2) The Kyoto University, Kyoto, Japan摘 要:<正> A novel method has been proposed to remove copper from molten steel by adding......
atomizer, the molten metal stream is delivered into the atomizing gas via a ceramic melt delivery tube immediately adjacent to the high pressure atomizing gas, subsequently spheroidized, cooled...Article ID: 1003-6326(2005)05-0985-08 Melt metal sheet breaking mechanism of close-coupled gas atomization OUYANG Hong-wu(欧阳鸿武), HUANG Bai-yun(黄伯云), CHEN Xin(陈 欣), YU Wen-tao(余文焘) (State......
Sodium Activity in Molten Aluminum Measured with a Solid ElectrolyteGang XIE Shanghai Institute of Metallurgy,Academia Sinica,Shanghai,200050,ChinaShiyin SHEN Northeast University of Technology,Shenyang,110006,China摘 要:<正> The sodium activities in aluminium in equilibrium with cryolite-alumina melt and during electrolysiswere determined by EMF......