彭科波等:金矿非氰化浸金研究进展 881 Co(ll)using Eh-pH and speciation diagrams.Hydrometallurgy, chloride leaching of gold.Miner Eng,2019,137:94 2018,178:240 [43]Zhang N,Zhou Q B,Yin X,et al.Trace amounts of aqueous [27]Nie Y H,Yang L,Sun W,et al.Increase in gold dissolution in copper(II)chloride complexes in hypersaline solutions: copper ammonia thiosulfate solution via cobalt surface Spectrophotometric and thermodynamic studies./Solution Chem, modification.Hydrometallurgy,2020,197:105473 2014.43(2):326 [28]Altinkaya P,Wang Z L,Korolev I,et al.Leaching and recovery of [44]Seisko S,Lampinen M,Aromaa J,et al.Kinetics and mechanisms gold from ore in cyanide-free glycine media.Miner Eng,2020, of gold dissolution by ferric chloride leaching.Miner Eng,2018, 158:106610 115:131 [29]Oraby EA.Eksteen J J,Tanda B C.Gold and copper leaching [45]Lampinen M,Seisko S,Forsstrom O,et al.Mechanism and from gold-copper ores and concentrates using a synergistic kinetics of gold leaching by cupric chloride.Hydrometallugy, lixiviant mixture of glycine and cyanide.Hydrometallugy,2017. 2017.169:103 169:339 [46]Bonsdorff R V,Aromaa J,O Forsen,et al.The rate of gold [30]Tauetsile P J,Oraby EA,Eksteen JJ.Activated carbon adsorption dissolution in concentrated cupric chloride solutions//The John E. of gold from cyanide-starved glycine solutions containing copper. Dutrizac International Symposium on Copper Hydrometallurgy. Part 1:Isotherms.Sep Purif Technol,2019,211:594 Toronto,2007:121 [31]Feng D,van Deventer J S J.The role of amino acids in the [47]Baghalha M.Leaching of an oxide gold ore with chloride/ thiosulphate leaching of gold.Miner Eng,2011,24(9):1022 hypochlorite solutions.Int/Miner Process,2007,82(4):178 [32]Groudev S N,Ivanov I M,Spasova I I,et al.Pilot scale microbial [48]Nam K S,Jung B H,An J W,et al.Use of chloride-hypochlorite leaching of gold and silver from an oxide ore in elshitza leachants to recover gold from tailing.Int J Miner Process,2008, mine//Minerals Bioprocessing II Conference.Bulgaria,1995:135 86(1-4):131 [33]Oraby E A,Eksteen JJ.The leaching of gold,silver and their [49]Hasab M G,Rashchi F,Raygan S.Simultaneous sulfide oxidation alloys in alkaline glycine-peroxide solutions and their adsorption and gold leaching of a refractory gold concentrate by chloride- on carbon.Hydrometallurgy,2015,152:199 hypochlorite solution.Miner Eng,2013,50-51:140 [34]Wu H,Feng Y L.Huang W F,et al.The role of glycine in the [50]Hasab M G,Rashchi F,Raygan S.Chloride-hypochlorite leaching ammonium thiocyanate leaching of gold.Hydrometallurgy,2019, and hydrochloric acid washing in multi-stages for extraction of 185:111 gold from a refractory concentrate.Hydrometallurgy,2014,142: [35]Perea CG,RestrepoJ.Use of amino acids for gold dissolution. 56 Hydrometallurgy,2018,177:79 [51]Yanuar E.Suprapto.Leaching and adsorption of gold from lape. [36]Oraby E A,Eksteen J J,Karrech A,et al.Gold extraction from sumbawa rocks (Indonesia)by hypochlorite-chloride.Procedia paleochannel ores using an aerated alkaline glycine lixiviant for Chem,2015,17:59 consideration in heap and in situ leaching applications.Miner Eng [52]Pak K S.Zhang TA,Kim C S,et al.Research on chlorination 2019,138:112 leaching of pressure-oxidized refractory gold concentrate. [37]Adams M D.Chloride as an altemative lixiviant to cyanide for Hydrome1 allurg,2020,194:105325 gold ores.Gold Ore Process,2016:525 [53]Sousa R,Futuro A,Fiuza A,et al.Bromine leaching as an [38]Ahtiainen R,Lundstrom M.Cyanide-free gold leaching in alternative method for gold dissolution.Miner Eng,2018,118:16 exceptionally mild chloride solutions.J Cleaner Prod,2019,234: [54]Wang Q,Hu X Z,Zi F T,et al.Extraction of gold from refractory 9 gold ore using bromate and ferric chloride solution.Miner Eng. [39]Wang Q.Non-Cyanide Gold Extraction Experiment and 2019,136:89 Mechanism Study of Fine-Grained Carbonaceous Gold Deposit [55]Chiu Y T,Lee P Y,Wi-Afedzi T,et al.Elimination of bromate [Dissertation].Kunming:Kunming University of Science and from water using aluminum beverage cans via catalytic reduction Technology,2019 and adsorption.J Colloid Interface Sci,2018,532:416 (王强.微细粒包裹型碳质金矿的非氰提金试验及机理研究[学 [56]Han PP,Xia Y.Thiol-functionalized metal-organic framework for 位论文].昆明:昆明理工大学,2019) highly efficient removal of bromate from water.J Environ Chem [40]Diaz M A,Kelsall G H,Welham N J.Electrowinning coupled to Eg,2018,6(2):3384 gold leaching by electrogenerated chlorine:I.Au(III)-Au(IAu [57]Vasudevan S.Studies relating to electrolytic preparation of kinetics in aqueous Cl/Cl electrolytes.J Electroanal Chem,1993 potassium bromate.Ind Eng Chem Res,2008,47(5):1743 361(1-2):25 [58]Davis A,Tran T.Gold dissolution in iodide electrolytes. [41]Seisko S,Aromaa J,Lundstrom M.Effect of redox potential and Hydrometallurgy,1991,26(2):163 OCP in ferric and cupric chloride leaching of gold. [59]Gong L Y,Li F,Yu Y,et al.Pollution-free iodinated Hydrometallurgy,2020,195:105374 desugarization by gold process conditions and regeneration [42]Seisko S,Aromaa J,Lundstrom M.Features affecting the cupric research.Environ Sci Manag,2011,36(5):64Co(II) using Eh-pH and speciation diagrams. Hydrometallurgy, 2018, 178: 240 Nie Y H, Yang L, Sun W, et al. Increase in gold dissolution in copper ammonia thiosulfate solution via cobalt surface modification. Hydrometallurgy, 2020, 197: 105473 [27] Altinkaya P, Wang Z L, Korolev I, et al. Leaching and recovery of gold from ore in cyanide-free glycine media. Miner Eng, 2020, 158: 106610 [28] Oraby E A, Eksteen J J, Tanda B C. Gold and copper leaching from gold-copper ores and concentrates using a synergistic lixiviant mixture of glycine and cyanide. Hydrometallurgy, 2017, 169: 339 [29] Tauetsile P J, Oraby E A, Eksteen J J. Activated carbon adsorption of gold from cyanide-starved glycine solutions containing copper. Part 1: Isotherms. Sep Purif Technol, 2019, 211: 594 [30] Feng D, van Deventer J S J. The role of amino acids in the thiosulphate leaching of gold. Miner Eng, 2011, 24(9): 1022 [31] Groudev S N, Ivanov I M, Spasova I I, et al. Pilot scale microbial leaching of gold and silver from an oxide ore in elshitza mine//Minerals Bioprocessing II Conference. Bulgaria, 1995: 135 [32] Oraby E A, Eksteen J J. The leaching of gold, silver and their alloys in alkaline glycine-peroxide solutions and their adsorption on carbon. Hydrometallurgy, 2015, 152: 199 [33] Wu H, Feng Y L, Huang W F, et al. The role of glycine in the ammonium thiocyanate leaching of gold. Hydrometallurgy, 2019, 185: 111 [34] Perea C G, Restrepo O J. Use of amino acids for gold dissolution. Hydrometallurgy, 2018, 177: 79 [35] Oraby E A, Eksteen J J, Karrech A, et al. Gold extraction from paleochannel ores using an aerated alkaline glycine lixiviant for consideration in heap and in situ leaching applications. Miner Eng, 2019, 138: 112 [36] Adams M D. Chloride as an alternative lixiviant to cyanide for gold ores. Gold Ore Process, 2016: 525 [37] Ahtiainen R, Lundström M. Cyanide-free gold leaching in exceptionally mild chloride solutions. J Cleaner Prod, 2019, 234: 9 [38] Wang Q. Non-Cyanide Gold Extraction Experiment and Mechanism Study of Fine-Grained Carbonaceous Gold Deposit [Dissertation]. Kunming: Kunming University of Science and Technology, 2019 ( 王强. 微细粒包裹型碳质金矿的非氰提金试验及机理研究[学 位论文]. 昆明: 昆明理工大学, 2019) [39] Diaz M A, Kelsall G H, Welham N J. Electrowinning coupled to gold leaching by electrogenerated chlorine: I. Au(III)–Au(I)/Au kinetics in aqueous Cl2 /Cl− electrolytes. J Electroanal Chem, 1993, 361(1-2): 25 [40] Seisko S, Aromaa J, Lundström M. Effect of redox potential and OCP in ferric and cupric chloride leaching of gold. Hydrometallurgy, 2020, 195: 105374 [41] [42] Seisko S, Aromaa J, Lundström M. Features affecting the cupric chloride leaching of gold. Miner Eng, 2019, 137: 94 Zhang N, Zhou Q B, Yin X, et al. Trace amounts of aqueous copper(II) chloride complexes in hypersaline solutions: Spectrophotometric and thermodynamic studies. J Solution Chem, 2014, 43(2): 326 [43] Seisko S, Lampinen M, Aromaa J, et al. Kinetics and mechanisms of gold dissolution by ferric chloride leaching. Miner Eng, 2018, 115: 131 [44] Lampinen M, Seisko S, Forsström O, et al. Mechanism and kinetics of gold leaching by cupric chloride. Hydrometallurgy, 2017, 169: 103 [45] Bonsdorff R V, Aromaa J, O Forsén, et al. The rate of gold dissolution in concentrated cupric chloride solutions//The John E. Dutrizac International Symposium on Copper Hydrometallurgy. Toronto, 2007: 121 [46] Baghalha M. Leaching of an oxide gold ore with chloride/ hypochlorite solutions. Int J Miner Process, 2007, 82(4): 178 [47] Nam K S, Jung B H, An J W, et al. Use of chloride-hypochlorite leachants to recover gold from tailing. Int J Miner Process, 2008, 86(1-4): 131 [48] Hasab M G, Rashchi F, Raygan S. Simultaneous sulfide oxidation and gold leaching of a refractory gold concentrate by chloridehypochlorite solution. Miner Eng, 2013, 50-51: 140 [49] Hasab M G, Rashchi F, Raygan S. Chloride-hypochlorite leaching and hydrochloric acid washing in multi-stages for extraction of gold from a refractory concentrate. Hydrometallurgy, 2014, 142: 56 [50] Yanuar E, Suprapto. Leaching and adsorption of gold from lapesumbawa rocks (Indonesia) by hypochlorite-chloride. Procedia Chem, 2015, 17: 59 [51] Pak K S, Zhang T A, Kim C S, et al. Research on chlorination leaching of pressure-oxidized refractory gold concentrate. Hydrometallurgy, 2020, 194: 105325 [52] Sousa R, Futuro A, Fiúza A, et al. Bromine leaching as an alternative method for gold dissolution. Miner Eng, 2018, 118: 16 [53] Wang Q, Hu X Z, Zi F T, et al. Extraction of gold from refractory gold ore using bromate and ferric chloride solution. Miner Eng, 2019, 136: 89 [54] Chiu Y T, Lee P Y, Wi-Afedzi T, et al. Elimination of bromate from water using aluminum beverage cans via catalytic reduction and adsorption. J Colloid Interface Sci, 2018, 532: 416 [55] Han P P, Xia Y. Thiol-functionalized metal-organic framework for highly efficient removal of bromate from water. J Environ Chem Eng, 2018, 6(2): 3384 [56] Vasudevan S. Studies relating to electrolytic preparation of potassium bromate. Ind Eng Chem Res, 2008, 47(5): 1743 [57] Davis A, Tran T. Gold dissolution in iodide electrolytes. Hydrometallurgy, 1991, 26(2): 163 [58] Gong L Y, Li F, Yu Y, et al. Pollution-free iodinated desugarization by gold process conditions and regeneration research. Environ Sci Manag, 2011, 36(5): 64 [59] 彭科波等: 金矿非氰化浸金研究进展 · 881 ·