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70% of copper resource in the earth [1-7], and its chemical formula is often believed in the valence state of Cu+Fe3+S22- instead of Cu2+Fe2+ S22- [8-11]. Hydrometallurgy technologies for mineral......
and Technology, Qingdao 266590, China; 3. State Key Laboratory of Water Resource Protection and Utilization in Coal Mining, China Energy Group Co., Ltd., Beijing 100011, China Central South University......
and resource intensive, and the judges need to give judgment criteria. FM-IQA proposes two indicators: 1) Determine whether the correct answer is given by a person; 2) The score of 3-point system is 0......
, 7], environmental pollution monitoring [8, 9], and three-dimensional geological modeling [10, 11]. In mineral resource prediction, machine learning methods have been recommended for data-driven......
J. Cent. South Univ. (2021) 28: 1857-1874 DOI: https://doi.org/10.1007/s11771-021-4735-5 Energy evolution mechanism and failure criteria of jointed surrounding rock under uniaxial compression LI Peng(李鹏)1, 2, 3, CAI Mei-feng(蔡美峰)1, 2, 3 1. School of Civil and Resource Engineering, University of Science and Technology Beijing,Beijing 100083, China; 2. Key Laboratory of High-Efficient Mining......
振坤, 等. 黄金行业氰渣脱氰处理技术现状及资源化发展趋势[J]. 黄金, 2020, 41(9): 119-122. CHI Chong-zhe, LIU Ying, LONG Zhen-kun, et al. Current situation and resource development trend of cyanide removal technology for cyanide......
industry, the appropriate disposal of waste rubber worldwide has become the key to environmental protection and resource reuse. Mixing waste rubber particles into cement-based materials (CBMs) to preparing rubber cement-based materials (RCBMs) is both resource-saving and environmentally friendly [1]. Moreover, RCBMs have the advantage of being lightweight [2] and features of efficient energy......
bulletin, 2020, 65(33):7-8. [7] 李晓峰, 朱艺婷, 徐净. 关键矿产资源铟研究进展[J]. 科学通报, 2020, 65(33): 3678-3687. LI Xiao-feng, ZHU Yi-ting, XU Jing. Research progress of key mineral resource: indium[J]. Chinese science...-nan, GU Xiang-ping, et al. Indium mineralization in the Yejiwei Sn–polymetallic deposit of the Shizhuyuan orefield, Southern Hunan, China[J]. Resource Geology, 2018, 68(1): 22-36. [16] 毕艳玲,吴南川,宾文梁, 等......
洁能源氢气提供了新的思路,能有效帮助解决能源问题. REFERENCES [1] 张书荣. 环境保护中水污染治理的措施分析[J]. 资源节约与环保, 2020, 222(5): 46-46. ZHANG Shu-rong. Analysis of water pollution control measures in environmental protection[J]. Resource......
of Electronic Materials, 2009, 38(11): 2353-2361. [141] 王正明, 张许静. 稀土资源对"寡头"国出口市场势力的影响研究[J]. 经济经纬, 2012(2): 52-55.WANG Zheng-ming, ZHANG Xu-jing. Research into the effect of rare earth resource tax......