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content of enargite could be dissolved at 80 °C by a mixture of Na2S and NaOH solution while the copper content of enargite does not change. Also, LI et al [6] found that 95% of arsenic content... hydrochloric acid leaching of anode slime bearing fluorine, arsenic and antimony [J]. Hydrometallurgy, 2019, 183: 106-111. [9] RUIZ M, GRANDON L, PADILLA R. Selective arsenic removal from enargite......
copper ores [1,2]. The arsenic in copper ores usually appears as enargite (Cu3AsS4), tennantites (Cu12AsS13, (Cu,Fe)12As4S13) [3], arsenopyrite (FeAsS) [4] and sulfides (As2S3) [5-7]. During matte... kinetics of arsenic removal from enargite–tennantite concentrates [J]. Minerals Engineering, 2015, 79: 47-53. [4] CHANDRAPRABHA M N, NATARAJAN K A, SOMASUNDARAN P. Selective separation of pyrite from......
of the surface properties of enargite as a function of pH [J]. Int J Miner Process, 2005, 77: 104-115. [10] LI Chong-de, SUN Chuan-yao. Floatability of chalcopyrite and pyrite by using new collector PAC......
Cosmochimica Acta, 2003, 67(5): 955-965. [9]Ehrlich H L. Bacterial oxidation of arsenopyrite and enargite [J]. Econ Geol, 1964, 59: 1306-1312. [10]Buckley A N, Walker G W. The surface composition......
. Mechanochemical processing of enargite (Cu3AsS4)[J]. Hydrometallurgy, 2001, 62(3): 165-173. [6] 孙培梅, 李洪桂, 李运娇, 等. 机械活化苛性钠分解柿竹园白钨矿的研究[J]. 中南工业大学学报: 自然科学版, 1999, 30(3): 248-251.SUN Pei-mei, LI Hong-gui, LI......
, Bruckard W J. The selective flotation of enargite from other copper minerals: A single mineral study in relation to beneficiation of the Tampakan deposit in the Philippines[J]. International Journal......
. Electrochemical study of enargite bioleaching by mesophilic and thermophilic microorganisms[J]. Hydrometallurgy, 2006, 84(3/4): 175-186. [15] Olubambi P A, Potgieter J H, Ndlovu S, et al. Electrochemical studies......
adaptive laboratory evolution [18]. Introducing M. sedula ARS50-2 to a defined extremely thermoacidophilic consortium consolidated the bioleaching of refractory enargite in shaking flask at elevated pulp...: 10.1007/s00284-018-1453-9. [14] AI Chen-bing, MCCARTHY S, LIANG Yu-ting, RUDRAPPA D, QIU Guan-zhou, BLUM P. Evolution of copper arsenate resistance for enhanced enargite bioleaching using the extreme......
activation on the alkaline leaching of enargite concentrate [J]. Hydrometallurgy, 2000, 54(2-3): 205–216. [25] HU H, CHEN Q, YIN Z, ZHANG P, WANG G. Effect of grinding atmosphere on the leaching......
mechanically activated tetrahedrite, jamesonite and enargite [J]. International Journal of Mineral Processing, 2006, 81(1): 44-50. [15] ZHANG L, HU H, WEI L, CHEN Q, TAN J. Effects of mechanical activation......