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for Geomechanics, 2015: 123-134. [45] MENDENCKI A J. Seismic monitoring in mines [M]. London: Chapman & Hall, 1997. [46] GIBOWICZ S J. An anatomy of a seismic sequence in a deep gold mine [J]. Pure......
operating gold mine [J]. IMM Transactions, Mining Technology, 2013, 122(2): 110-123. [30] LEITE A, DIMITRAKOPOULOS R. Stochastic optimization of mine production scheduling with uncertain ore/metal/waste......
carried out in deeper areas. Taking underground mining as an example, many gold mines in South Africa have entered into ultra-deep levels with the deepest mining level in the world more than 4000 m......
into small pieces. The samples were sputter-coated with gold and then examined by SEM at voltages ranging from 0.5 to 30 kV. 3 Results and discussion 3.1 Effect of SICP treatment on surface strength of sandy......
oven for 4 d. Dried samples with soybean size were metallized with gold and used for SEM observations. Meanwhile, else dried samples were pulverized and used for X-ray powder diffraction (XRD) tests......
for network models of solids [J]. Physical Review B, 1991, 44(10): 4925-4960. [44] CHUI Yu-hang, REES R J, SNOOK I K, O'MALLEY B, RUSSO S P. Topological characterization of crystallization of gold......
Institute of Metals, 2018, 72(3): 603-607. DOI: 10.1007/s12666-018-1507-5. [18] LIU W F, YANG T Z, XIA X. Behavior of silver and lead in selective chlorination leaching process of gold-antimony alloy [J... using mixture of hydrofluoric and sulfuric acid [J]. Journal of Central South University, 2020, 27(1): 27-36. DOI: https://doi.org/10.1007/s11771-020-4275-4. [24] GUO Yue-dong. Complex gold ore......
coupled plasma-optical emission spectrometry (ICP-OES) (model: Varian 735)). The contents of gold and silver, analyzed by the fire assay method (SGS’s FAI313) and ICP-MS, were 3.1×10-8 and 2.1×10-6......
] SENANAYAKE G. Review of rate constants for thiosulphate leaching of gold from ores, concentrates and flat surfaces: Effect of host minerals and pH (Review) [J]. Minerals Engineering, 2007, 20(1): 1-15. 含铝废......
A U, GAROLE D J. Surface functionalized biomass for adsorption and recovery of gold from electronic scrap and refinery wastewater [J]. Separation and Purification Technology, 2018, 195: 260-270. [18......