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of 10NiO-NiFe2O4 composite ceramics. Key words: mechanical property; thermal shock resistance; CaO doping; 10NiO-NiFe2O4; inert anode  ... anode materials with combination of good electrical conductivity of metals and low corrosion of ceramics[3-4]. The service condition for aluminum electrolysis is very rigorous for the mechanical......
Performance of La1-xSrxCr1-yMnyO3-δ anode materials for intermediate temperature solid oxide fuel cell CHEN Xiu-hua(陈秀华)1, MA Wen-hui(马文会)2, 3, YANG Bin(杨 斌)2, 3, DAI Yong-nian(戴永年)2, 3 1..., China; 3. National Engineering Laboratory for Vacuum Metallurgy, Kunming 650093, China Received 15 July 2007; accepted 10 September 2007 Abstract: La1-xSrxCr1-yMnyO3-δ(LSCM) anode materials were......
CFD simulation of effect of anode configuration on gas–liquid flow and alumina transport process in an aluminum reduction cellZHAN Shui-qing(詹水清)1, LI Mao(李茂)1, ZHOU Jie-min(周孑民)1, YANG Jian-hong(杨建... 450041, China)Abstract:Numerical simulations of gas–liquid two-phase flow and alumina transport process in an aluminum reduction cell were conducted to investigate the effects of anode configurations......
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Surface Modification of a MCFC Anode by Electrochemical Alloying 廖小珍1,刘文华1,马紫峰1 (1.上海交通大学化学工程系,上海 200240) 摘要:Considering the properties of the valve metal alloys with specific corrosion resistance and electrocatalytic ac tivity, an investigation was made to examine if nickel-niobium alloy could serve as the anode material for molten carbo nate fuel cell (MCFC). An attempt was made to produce......
Polyaniline anode for zinc electrowinning from sulfate electrolytes HUANG Hui(黄 惠)1, ZHOU Ji-yu(周继禹)2, CHEN Bu-ming(陈步明)1, GUO Zhong-cheng(郭忠诚)1 1. Faculty of Metallurgical and Energy... _____________________________________________________________________________________________________ Abstract: Polyaniline (Pani) anode is tested to highlight the feasibility of reduction of both energy......
J. Cent. South Univ. (2017) 24: 1537-1543 DOI: 10.1007/s11771-017-3558-x Optimization on selenium and arsenic conversion from copper anode slime by low-temperature alkali fusion process GUO Xue-yi... selenium and arsenic in copper anode slime (CAS) by low-temperature alkali fusion process. Central composite design was employed to optimize the effective parameters, in which NaOH/CAS mass ratio, fusion......
J. Cent. South Univ. (2018) 25: 754-763 DOI: https://doi.org/10.1007/s11771-018-3780-1 Effect of additives on anode passivation in direct electrolysis process of copper–nickel based alloy scraps LI... electrochemical stability of the anode strong and difficult to be corroded, caused by the adsorption of generated Cu2O, NiO or copper powder to the anode surface. The Ni2+ reducing Cu2+ to Cu+ or copper......
magnesium alloy anode WANG Nai-guang, WANG Ri-chu, PENG Chao-qun, FENG Yan, SHI Kai, JIN He-xi (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: AP65 magnesium alloy anode was prepared by melting and casting. The microstructures and corrosion morphologies of the specimens under different conditions were investigated by scanning electronic microscopy......
有一定程度的下降.Nd对锌电积阳极主要性能均有较大程度的改进作用,是很好的锌电积阳极改性剂,具有较好的工业应用前景. 关键词:锌电积;钕;铅稀土合金;耐腐蚀性能;阳极电位 中图分类号:TF813 文献标志码:A Influence of Nd on Pb-Ag alloy anode..., China) Abstract: The effects of different Nd additions on the three main properties (anode potential, decay resistance and mechanical property) of lead-silver alloy anode for zinc electrowinning used......