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processing and smelting of ore resources. Harmless treatment of arsenic-bearing waste water has become a key issue of global concern. Therefore, the study of arsenic removal technology in drinking water......
Jing, WANG Li-li, et al. Stabilization treatment of manganese ore for arsenic removal[J]. Journal of Wuhan University of Technology, 2013, 35(9): 128-132. [43] RAGHAV M, SHAN J, SAEZ A E, et al. Scoping......
, 1998, 35(7): 2-6. ZHANG Xing-ren, FU Wen-zhang. Treatment methods of major refractory gold deposits at home and abroad[J]. Metallic Ore Dressing Abroad, 1998, 35(7): 2-6. [18] YANG W, QIN W Q, LIU R Q......
sulfide ore or its flotation concentrate: China, CN1234889 C[P]. 2006-01-04. [3] CHEN Jing, HUANG Kun. A new technique for extraction of platinum group metals by pressure cyanidation[J]. Hydrometallurgy......
M J, LOOMIS I M. Underground thin-seam coal mining in Virginia[M]. Virginia Center for Coal and Energy Research, 1999. [28] Rio Tinto aims for "intelligent" Australian iron ore mine – by James Regans (Reuters U.S.-December 4, 2017)[EB/OL]. https://republicofmining.com/2017/12/06/rio-tinto-aims-for-intelligent-australian-iron-ore-mine-by-james-regans-reuters-u-s-december-4-2017/ [29] 李夕兵, 陈江湛, 马春德......
) from chloride leach solution of nickel laterite ore by solvent extraction with Cyanex 301 [J]. International Journal of Mineral Processing, 2017, 166: 45-52. https://doi.org/10. 1016/j......
A, FILELLA M, LEVERETT P. Dispersion of antimony from oxidizing ore deposits[J]. Pure and Applied Chemistry, 2009, 81(9): 1547-1553. [93] OKKENHAUG G, ZHU Y, LUO L. Distribution, speciation......
J. Cent. South Univ. (2021) 28: 1747-1764 DOI: https://doi.org/10.1007/s11771-021-4730-x Rotation forest based on multimodal genetic algorithm XU Zhe(徐喆)1, 3, NI Wei-chen(倪维晨)2, JI Yue-hui(吉月辉)1, 3 1. School of Electrical and Electronic Engineering, Tianjin University of Technology, Tianjin 300384......
文章编号:1004-0609(2016)-08-1737-26 岩石裂纹扩展-破断规律及流变特征 曹 平,曹日红,赵延林,张 科,蒲成志,范文臣 (中南大学 资源与安全工程学院,长沙 410083) 摘 要:讨论岩石断裂力学研究近年来的若干进展,主要内容包括扩展机理,断裂准则,实验加载方式与裂纹定位方法,数值计算方法在岩石断裂力学研究中的应用.基于室内实验研究单轴加载下预制裂纹间的贯通模式与多裂纹试样的破坏模式,压剪复合作用下混合裂纹间的贯通类型与破碎规律.与此同时,针对岩石亚临界裂纹扩展问题进行相关讨论并给与实例分析.结果表明:处于同一应力水平时,水岩化学......
J. Cent. South Univ. (2021) 28: 454-480 DOI: https://doi.org/10.1007/s11771-021-4615-z TBM tunneling in extremely hard and abrasive rocks:Problems, solutions and assisting methods ZHENG Yan-long(郑彦龙)1, HE Lei(何磊)1, 2 1. School of Civil Engineering, Southeast University, Nanjing 211189, China; 2. N......