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bioleaching of high grade chalcopyrite flotation concentrates in a stirred bioreactor [J]. Hydrometallurgy, 2010, 104(1): 99-105. DOI: 10.1016/ j.hydromet.2010.05.001. [52] LEE J, ACAR S, DOERR D L......
J. Cent. South Univ. (2021) 28: 816-833 DOI: https://doi.org/10.1007/s11771-021-4647-4 A three-dimensional matching localization algorithm based on helix triangular pyramid array ZHAO Jiu-bin(赵久彬)1, LIU Yuan-xue(刘元雪)1, LIU Chang-jia(刘昌佳)2, LING Yue(凌跃)1 1. Chongqing Key Laboratory of Geomechanics ......
The samples used in this study were obtained from a lead-zinc mine in Gansu province, China, after the flotation processing of ores. The density of the tailings was determined as 2.70 t/m3, by a density......