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Phase, magnetism and thermal conductivity of glass ceramics from iron ore tailingsCHEN Hao(陈浩)1, WU Yi-wen(吴益文)2, ZHANG Hong(张鸿)1, LI Zhi-cheng(李志成)1, 3(1. School of Materials Science and Engineering.... State Key Laboratory of Powder Metallurgy (Central South University), Changsha 410083, China)Abstract:In order to develop the applications of ore tailings, the glass ceramics were prepared by using......
J. Cent. South Univ. Technol. (2009) 16: 0987-0993 DOI: 10.1007/s11771-009-0164-6 Quantitative analysis of geological ore-controlling factors and stereoscopic quantitative prediction of concealed ore bodies MAO Xian-cheng(毛先成)1,2, ZOU Yan-hong(邹艳红)1,2, LU Xiao-qin(卢晓琴)1, WU Xiang-bin(吴湘滨)1,2, DAI Ta-gen(戴塔根)1,2 (1. School of Geoscience and Environmental Engineering, Central South......
of concealed ore bodies was deduced, the algorithm and software for solving the model were designed and developed. A case study was performed in Dingjiashan lead-zinc deposit in Youxi County, Fujian... in Dingjiashan lead-zinc deposit (ore bodies) 图3 控矿地质因素场的体元模型(不整合面距离场因素dU,-150 m至-200 m标高范围) Fig. 3 Voxel model of ore-controlling geological factor fields (uncomformity surface distance field......
J. Cent. South Univ. Technol. (2011) 18: 83-88 DOI: 10.1007/s11771-011-0663-0 Thermodynamics of chromite ore oxidative roasting process QI Tian-gui(齐天贵), LIU Nan(刘楠), LI Xiao-bin(李小斌), PENG...-Verlag Berlin Heidelberg 2011 Abstract: To explicate the thermodynamics of the chromite ore lime-free roasting process, the thermodynamics of reactions involved in this process was calculated......
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要铅锌矿床类型及其与锰质矽卡岩化的关系[J]. 矿床地质, 2006, 25(增刊): 341-344.FENG Cheng-you, ZHANG De-quan, YU Hong-quan, et al. Major types of lead-zinc deposits in Fujian Province in relation of manganese skarinzation[J... sedimentary rock. Dingjiashan Pn-Zn ore district is skarn ore deposit caused by the contact metasomatism between Yanshanian granite and the Caledonian regional metamorphismed calcareous rock......
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; Pore structure of ore granular media by computerized tomography image processing WU Ai-xiang(吴爱祥)1, YANG Bao-hua(杨保华)2, XI Yong(习 泳)2, JIANG Huai-chun(江怀春)2... 410083, China) Abstract: The pore structure images of ore particles located at different heights of leaching column were scanned with X-ray computerized tomography (CT) scanner, the porosity......
Dissolution kinetics of low grade complex copper ore in ammonia-ammonium chloride solution LIU Wei(刘 维), TANG Mo-tang(唐谟堂), TANG Chao-bo(唐朝波), HE Jing(何 静), YANG Sheng-hai(杨声海),YANG Jian-guang(杨建... complex copper ore was investigated in ammonia-ammonium chloride solution. The concentration of ammonia and ammonium chloride, the ore particle size, the solid-to-liquid ratio and the temperature......
