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Electroreduction of Y(Ⅲ)in Molten Chlorides and Alloying杨绮琴,丘开容,刘冠昆,郑锡光摘 要:<正> The electroreduction of Y(Ⅲ)on tungsten electrode in NaCl-KCl-YCl3... and X-ray diffraction analy-sis were used to study the electrode process of Y(Ⅲ)reduced on iron electrode.Several Y-Fe intermetalliccompounds are formed before the deposition of metallic yttrium.The......
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. Electroreduction of holmium ion on iron electrode in molten chlorides [J]. Electrochmistry, 1995, 1: 44. (in Chinese) [13] SU Y Z, YANG Q Q, LIU G K. Electroreduction of Holmium ion on nickel cathode... Electrochemical formation of holmium-copper alloys on copper cathode in molten KCl-HoCl3 SU Yu-zhi(苏育志)1, YANG Qi-qin(杨绮琴)2, LIU Guan-kun(刘冠昆)2 1. School of Chemistry and Chemical Engineering......
Cerium Oxide Film Prepared from Molten Salts 刘正义1,匡同春2,白晓军2,成晓玲2 (1.华南理工大学机械电子工程系,广州 510641;2.广东工业大学实验研究中心,广州 510090) 摘要:Cerium oxide film formed on the nickel electrode at 453 K in LiNO3-KNO3 molten salts. The molten salt back ground and the cathode process of Leeds on the nickel electrode were studied by using cyclic voltammetry. The cathodic reaction mechanism of the molten salt background......
behavior of zinc kettle weld metal dipped in saturated iron molten zinc at 450 ℃ CHE Chun-shan1, ZHU Jing-jun1, KONG Gang1, LU Jin-tang1, ZHANG Shuang-hong1, WANG Ming-hai2 (1. College of Materials... of weld metal, hot affected zone (HAZ) and parent metal of the zinc kettle weld joint dipped in saturated iron molten zinc at 450 ℃ were studied by scanning electron microscope (SEM), energy......
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+. This accounts for the non-wetting behavior of the slag on MgO-C refractory with 17% (mass fraction) carbon similar to that of graphite. Key words: MgO-C refractory; molten slags; wetting; penetration 1... for spreading Several studies on wetting of MgO or graphite refractories by molten slags have been published [12-14]. SHEN et al [12] investigated the system of 38.7%SiO2- 44.3%MnO-11.4%TiO2-5.6%FeOx......
, Production of low-phosphorus molten iron from high-phosphorus oolitic hematite using biomass char[J]. The Minerals, Metals & Materials Society, 2015, 67(9): 1956-1965. [4] RAO Mingjun, OUYANG...)04-0779-07 Characteristic analysis of iron particle size and microtopography of oolitic hematite in coal-based reduction process LI Yanfeng, HAN Yuexin, SUN Yongsheng, GAO Peng, GONG Guichen (College......
Electrode process of La(Ⅲ)in molten LiCl-KCl OUYANG Yinggen1,CHANG Shangwen1,WANG Changshui1,GAO Fanxing1,LI Ruixue1,CHANG Li1,GUO Jianhua1,LIU Lisheng1 (1.Department of Radiochemistry,China Institute of Atomic Energy,Beijing 102413,China) Abstract:The electrode process of La(Ⅲ) at Mo electrode in the molten LiCl-KCl for temperatures ranging from 683 K to 773 K was stud-ied by cyclic......
Effect of Microstructure on Wear Behavior of Iron Aluminide Based Coatings XU Bin-shi1,ZHANG Wei1,LIU Yan1,ZHU Zi-xin1,Ma Shi-ning1 (1.National Key Laboratory for Remanufacturing, The Academy... of the amounts of iron aluminides (including Fe3Al and FeAl ) and dispersion strengthening of Fe2W2C and Fe6W6C will lead to a rise of microhardness of the coatings. Increasing the microhardness......