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Pretreatment study on chloridizing segregation and magnetic separation of low-grade nickel laterites LIU Wan-rong(刘婉蓉)1, LI Xin-hai(李新海)1, HU Qi-yang(胡启阳)1, WANG Zhi-xing(王志兴)1, GU Ke... ____________________________________________________________________________________________ Abstract: The chloridizing segregation and magnetic separation of low-grade nickel laterites from Yunnan province of China was investigated. The nickel laterites were characterized......
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Bioleaching of low grade nickel sulfide mineral in column reactor ZHEN Shi-jie(甄世杰)1, 2, QIN Wen-qing(覃文庆)1, YAN Zhong-qiang(闫忠强)2, ZHANG Yan-sheng(张雁生)1, WANG Jun(王 军)1, REN Liu...; Abstract: Jinchuan low grade nickel (0.4%-0.6% Ni, mass fraction) sulfide mineral ore contains a remarkably high content of magnesia (30%-35% MgO, mass fraction) present in the main gangue minerals......
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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... and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: Effects of nickel component, thiourea, glue and chloride ions and their interactions on the passivation of copper–nickel based......
, SIKKA V K. Nickel and iron aluminides: an overview on properties, processing, and applications[J]. Intermetallics, 1994, 4(5): 357-375. [3] DEEVI S C, SIKKA V K, LIU C T. Processing, properties, and applications of nickel and iron aluminides[J]. Prog Mater Sci, 1997, 42: 177-192. [4] MINAMINO Y, KOIZUMI Y, TSUJI N, HIROHATA N, MIZUUCHI K, OHKANDA Y. Microstructures and mechanical properties......
Preparation and magnetic properties of nickel nanorods by thermal decomposition reducing methods LUO Yu(罗 愉), ZHANG Jian-cheng(张建成), SHEN Yue(沈 悦), JIANG Shu-tao(江树涛), LIU Guo-yong(刘国勇),WANG Lin-jun(王林军) School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China Received 10 April 2006; accepted 25 April 2006 Abstract: The single-crystalline nickel......
Trans. Nonferrous Met. Soc. China 23(2013) 2977-2983 Synthesis and characterization of fibrous nickel hydroxide obtained from spent nickel catalyst Pinak PATNAIK1,2, Avijit BISWAL1,2, Bankim Chandra... and Innovative Research (AcSIR), Anusandhan Bhavan, Rafi Marg, New Delhi-110001, India Received 7 January 2013; accepted 31 January 2013 Abstract: The recovery of nickel from spent nickel catalyst......
Fabrication, lattice strain, corrosion resistance and mechanical strength of nanocrystalline nickel films PAN Yong(潘 勇)1, 2, ZHOU Yi-chun(周益春)1, 2, ZHOU Zhao-feng(周兆锋)1, 2, HUANG Yong-li(黄勇力)1, 2...; Abstract: Nanocrystalline nickel films of 17-40 nm grain sizes were prepared using pulsejet electrodeposition. Structure, corrosion and lattice strain were analysed......
Effects of additives on nickel electrowinning from sulfate system LU Jing(卢 静), YANG Qi-hua(阳启华), ZHANG Zhao(张 昭) School of Chemical Engineering, Sichuan University, Chengdu 610065... and improve the surface morphology of cathode nickel, the influence of additives of boric acid and dodecyl sodium sulfate (SDS) on the process of nickel electrowinning from sulfate system was studied......