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] CASTRO I M, FIETTO J L R, VIEIRA R X. Bioleaching of zinc and nickel from silicates using Aspergillus niger cultures [J]. Hydrometallurgy, 2000, 57(1): 39-49. [2] MULLIGAN C N, KAMALI M, GIBBS B F.../ammonium carbonate leaching [J]. Hydrometallurgy, 2005, 76(1/2): 55-62. [8] FENG Lin-yong, YANG Xian-wan, SHEN Qing-feng. Pelletizing an alkaline leaching powdery low grade zinc oxide ores [J......
Removing chlorine of CuCl residue from zinc hydrometallurgy by microwave roastingLU Shuai-dan(卢帅丹)1, 2, 3, XIA Yi(夏仡)1, HUANG Chang-yuan(黄昌元)4, WU Guo-qin(吴国钦)4, PENG Jin-hui(彭金辉)1, 2, 3, JU Shao... of Science and Technology, Kunming 650093, China;4. Mengzi Metallurgy Co. Ltd., Honghe 661400, China)Abstract:Most Zn hydrometallurgy factories adopt Cu2SO4 as a dechlorination reagent from zinc solution......
At present, the purification of zinc hydrometallurgy lixivium is based on the chemical precipitation and replacement methods, which not only consume a large amount of chemical reagents, but also... LK-C2 [J]. Separation and Purification Technology, 2010, 70(3): 306-313. [3] LIU Ge, ZHANG Jin-zhu. Recent advance for separation of zinc from cadmium [J]. Hydrometallurgy of China, 2005, 24: 221-225......
Application of ionic liquids in hydrometallurgy of nonferrous metals TIAN Guo-cai(田国才), LI Jian(李 坚), HUA Yi-xin(华一新) Faculty of Metallurgical and Energy Engineering, Kunming University... of metal and metal oxide, hydrometallurgy of chalcopyrite and metallic oxidized ore, and extraction and separation of metal ions, are introduced. Key words: ionic liquids; hydrometallurgy; nonferrous......
Recovery of Gallium from Zinc Hydrometallurgy System by Emulsion Liquid Membrane石太宏,王松平,万印华,张秀娟摘 要:1IntroductionGaliumisoneofthemostimportantmaterialsintheelectronicindustrybecauseofitsexcelentphysicalandchemicalproperties...关键词:......
of iron concentrate separated from kiln slag in zinc hydrometallurgy[D]. Changsha: Central South University, 2013: 1-6. [4] 李 静, 牛 皓, 彭金辉, 张世敏, 张利波, 魏 昶, 范兴祥, 黄孟阳. 锌窑渣综合回收利用研究现状及展望[J]. 矿产综合利用, 2008(6...] WANG Hong-jun, LIU Zhi-yong, LIU Zhi-hong, LI Yu-hu, LI Si-wei, ZHANG Wen-hai, LI Qi-hou. Leaching of iron concentrate separated from kiln slag in zinc hydrometallurgy with hydrochloric acid and its......
Study on Extracting Low Concentration Cadmium from Zinc Hydrometallurgy System by Liquid Membrane Crystallizing Technique汤兵,石太宏摘 要:1IntroductionThenaturalmineralofcadmiumismainlyCdSasociatingwithlead,andzincmineral.Sincecadmiumisnotanabundantelementandth...关键词:......
. The length-to-diameter ratio of α-Fe2O3 powder is (3-4):1 with an average particle size of 0.5 μm. Key words: zinc concentrates; zinc hydrometallurgy; indium extraction; deep purification; ferric oxide... in hydrometallurgy [M]. Beijing: Metallurgical Industry Press, 1991: 1-3, 82-92. (in Chinese) [2] ELGERSMA F, WITKAMP G J, VAN ROSMALEN G. Simultaneous dissolution of zinc ferrite and precipitation......