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印证. REFERENCES [1] ZHEN Shi-jie, QIN Wen-qiang, YAN Zhong-qiang, ZHANG Yan-sheng, WANG Jun, REN Liu-yi. Bioleaching of low grade nickel sulfide mineral in column reactor[J]. Transactions of Nonferrous..., WANG Yu-hua, TANG Yu-he, ZHOU Yu-lin, LU Dong-fang. Experimental study on the flotation of a low-grade copper-nickel sulfide ore[J]. Mineral and Metallurgical Engineering, 2009, 29(3): 40-47. [5] 李檄......
, 47(11): 3621-3626. FENG Cheng, LU Yiping, FENG Qiming, et al. Effect of high intensity conditioning on flotation of nickel sulfide mineral[J]. Journal of Central South University(Science... and limonite, accounting for 54.51% and 44.04%, respectively; while Ni has no independent mineral phase and 95.95% nickel deposits in limonite. The process of "coarse and fine classification-spiral chute......
kJ/mol,建立了浸出过程的宏观动力学方程. 关键词:硫化镍矿;氧化浸出;动力学;表现活化能;超声波;缩核模型;界面化学反应 中图分类号:TF811 文献标志码:A Dynamics of ultrasound-assisted oxidation leaching of nickel sulfide concentrate XUE... by interfacial chemical reaction with apparent activation energy of 39.67 kJ/mol. The macro-dynamic equations of the process are established. Key words: nickel sulfide concentrate; oxidation leaching......
Recovery of nickel from mixed solution containing light metals by PSt/MA resin QI Xin-hua(齐新华), JIA Xue-qing(贾学庆), YANG Ying(杨 瑛), NIU Li-e(牛丽娥), HOU Li-ping(侯立平) School of Chemistry and Chemical...: nickel; macromolecular complexes; recovery; separation; adsorption ____________________________________________________________________________________________ 1 Introduction Nickel is one of the most......
Phys Chem B, 2004, 108: 523-529. [2] HU Y, CHEN J F, CHEN W M, LI X L. Synthesis of nickel sulfide submicrometer-sized hollow spheres using a γ-irradiation route [J]. Adv Funct Mater, 2004, 14... Preparation of ultrafine core-shell nickel spheres via self-sacrificial template LIU Xi(刘 曦), DENG Yi-da(邓意达), SHEN Bin(沈 彬), LIU Lei(刘 磊), HU Wen-bin(胡文彬) State Key Laboratory of Metal Matrix......
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of silver and zinc by acid pressure oxidative leaching of silver-bearing low-grade complex sulfide ores[J]. International Journal of Mineral Processing, 2008, 89(1/2/3/4): 60-64. [13] Jan R J, Hepworth M T...:A 文章编号:1672-7207(2014)12-4116-07 Kinetic research on rich-oxygen leaching of zinc sulfide concentrate L Guozhi1, ZHAO Aichun2, ZHANG Tingan1, GU Yan1, XIE......
composition of nickel ores, the requests for the decrease of production costs, and the increase of nickel extraction in the existing depletion of high-grade sulfide ores around the world, computer...Computer modeling of high-pressure leaching process of nickel laterite by design of experiments and neural networksSrecko Stopic2,Bernd Friedrich2,Boban Stojanovic32. IME Process Metallurgy and Metal......
. The progress in bioleaching of nickel-bearing sulfide ores [J]. Multipurpose Utilization of Mineral Resources, 1999, 5(3): 28-33. [5] LIU Jian-she, WANG Zhao-hui, LI Bang-mei, ZHANG Yan-hua... sulfide oxidizers recorded, A. manzaensis has been suggested to be included in the removal of inhibitory sulfur from mineral surfaces and the production of surfactants. In this work, the effects......