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铟余楚蓉摘 要:铟Ｍ．Ｆｉｃｋｌｉｎｇ继稳定的１９９１年后因日本需求猛增使钢市场十分繁荣,用户需求的增加超过产量的增加,尤其是在加拿大,其结果使铟价再一次达到高度稳定,全年回落约１０％.生产铟的产量,消费和库存目前均没有权威性的来源,公布的一些数据绝对是可能经过周密...关键词:......
Chloride ion penetration into concrete under hydraulic pressureJIN Zu-quan(金祖权)1, ZHAO Tie-jun(赵铁军)1, GAO Song(高嵩)1, HOU Bao-rong(侯保荣)2(1. College of Civil Engineering, Qingdao Technological..., mechanical and environmental loads. The chloride ion and water penetrations into concrete under hydraulic pressure were investigated. The experimental results indicate that the water penetration depth......
-Nd intermediate alloy by molten-salt electrolysis method and its mechanism LIAO Chun-fa, LUO Lin-sheng, WANG Xu, TANG Hao (School of Metallurgy and Chemical Engineering, Jiangxi University of Science.... The effect of Nd2O3 is depolarization and makes the Al (Ⅲ) ion diffusion coefficient increase significantly. Key words: molten salt electrolysis; Al-Nd intermediate alloy; cyclic voltammetry......
parameters, it was determined that the Ni component in the anode, glue, thiourea and chloride ions all had profound effects on the anodic passivation during the direct electrolysis process of copper... 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......
Preparation of CaO-Al2O3-SiO2 system glass from molten blast furnace slagYing Xu1,2,Yong-zang Zhang2,Lin-yan Hou1,Xiang Lu11. College of Material Science and Engineering, Hebei United University2. Xingtai Iron and Steel Co. Ltd.摘 要:To use the potential heat of molten blast furnace slag completely,a CaO-Al2O3-SiO2system glass(MSG)was prepared from......
铟M.Fickling,余楚蓉摘 要:<正> 1991年是铟市场在需求旺盛尤其是日本消费增加几年之后稳定的一年.生产和消耗均和1990年的水平大致相同.工厂库存因价格回落有适度增长.关键词:......
that the solid electrolyte is eroded badly in the molten cryolite salt. However, the solid electrolyte has good corrosion-resistive ability to molten cryolite salt during the process of electrolysis. The solid electrolyte exhibits embarrassment of dissolution during the process of electrolysis. Key words: solid electrolyte; cryolite molten salt; corrosion ......
Solid oxide membrane-assisted electrolytic reduction of Cr2O3 in molten CaCl2Bo Wang1,2,Chao-yi Chen1,2,Jun-qi Li1,2,Lin-zhu Wang1,2,Yuan-pei Lan1,2,Shi-yu Wang1,21. College of Materials... electrolytic reduction of solid Cr2O3 to Cr in molten CaCl2 was performed using a sintered porous Cr2O3 cathode paired with an yttria-stabilized zirconia(YSZ) tube anode containing carbon-saturated liquid copper......
Preparation of La2O3 by ion-exchange membrane electrolysis of LaCl3 aqueous solutionDeliang Meng,Qiuyue Zhao,Xijuan Pan,Ting’an ZhangKey Laboratory of Ecological Metallurgy of Multi-Metal Intergrown Ores of Ministry of Education,School of Metallurgy,Northeastern University摘 要:The ion-exchange membrane electrolysis technology was applied inventively......
Preparation of La2O3 by ion-exchange membrane electrolysis of LaCl3 aqueous solutionDeliang Meng,Qiuyue Zhao,Xijuan Pan,Ting’an ZhangKey Laboratory of Ecological Metallurgy of Multi-Metal Intergrown Ores of Ministry of Education,School of Metallurgy,Northeastern University摘 要:The ion-exchange membrane electrolysis technology was applied inventively......
