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between EPS and sulfide minerals. Key words: extracellular polymeric substance; sulfide mineral; pyrite; microcalorimetry; attachment ... Microcalorimetric studies of interaction between extracellular polymeric substance and sulfide minerals ZHU Jian-yu(朱建裕)1, 2, YANG Peng(杨 鹏)1, LI Bang-mei(李邦梅)1, ZHANG Jing-xia(张静霞)1, HUANG Qiu......
REE behavior and effect factors in AMD-type acidic groundwater at sulfide tailings pond, BS nickel mine, W.A. LEI Liang-qi(雷良奇)1, 2, SONG Ci-an (宋慈安)1, XIE Xiang-li(谢湘漓)1, LI Yan-hong(李艳红)1...; Abstract: AMD(Acid Mine Drainage)-type acidic groundwater (pH＜4) from oxidizing sulfide tailings in BS nickel mine (Western......
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Large-scale synthesis of nickel sulfide micro/nanorods via a hydrothermal processPeng-fei Yin1,Xiang-yu Han1,Chao Zhou2,Chuan-hui Xia1,Chun-lian Hu1,Li-li Sun31. College of Science, Chongqing Jiaotong University2. Department of Materials Science, Chongqing Jiaotong University3. Department of Physics, Third Military Medical University摘 要:Rhombohedral......
in recent years [2]. Of all the land nickel reserves, 30% exists as sulfide ores with the balance comprised of oxide ores. The oxide ores are typically referred to as nickel laterite ores [3]. In traditional nickel industries, about 60% of the metal nickel was produced from sulfide ores about ten years ago [4]. However, miners of nickel sulfide ores have been confronted with increasing challenges......
of supply and demand of global nickel resource[J]. Conservation and Utilization of Mineral Resources, 2016(1): 64-69. [2] 路长远, 鲁雄刚, 邹星礼, 程红伟, 许 茜. 中国镍矿资源现状及技术进展[J]. 自然杂志, 2015, 37(4): 269-277. LU Chang... situation and development strategy and key technologies of China’s nickel resources sustainable development[J]. Conservation and Utilization of Mineral Resources, 2016(2): 58-69. [6] 曾认宇, 赖健清, 毛先成, 赵......
Leaching of nickel-molybdenum sulfide ore in membrane biological reactor CHEN Jia-wu1, 2, GAO Cong-jie1, ZHANG Qi-xiu1, XIAO Lian-sheng1, ZHANG Gui-qing1 1. School of Metallurgical Science... 75.59% Ni and 54.33% Mo were leached out in column without membrane under the same conditions. Key words: membrance biological reactor; nickel-molybdenum sulfide ore; sulfolobus metallics; bioleaching......
J. Cent. South Univ. (2016) 23: 3284-3292 DOI: 10.1007/s11771-016-3394-4 Nonlinear characteristics of induced spontaneous combustion process of sulfide ores PAN Wei(潘伟)1, WU Chao(吴超)1, LI Zi-jun(李孜军... combustion tendency of sulfide ores, nine different sulfide ore samples were taken from a pyrite mine in China, and induced spontaneous combustion experiment was carried out in the laboratory. Different stages......
that the structure and electronic properties of sulfide minerals surfaces have been influenced in presence of H2O molecule. The adsorption of the flotation reagent at the interface of mineral-water would... reagent with sulfide mineral surface will attract more attention.Key words:sulfide minerals surfaces; H2O molecule; relaxation; electronic properties; density-functional theory (DFT) calculation......
