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• ONE-STEP LEACHING OF SOME REFRACTORY GOLD CONCENTRATE CONTAINING ARSENIC AND THEORY ANALYSIS

  来源： 《中南大学学报(英文版)1997年第2期》——Mao Anzhang Qiu Guanzhou Deng Zhenling Shi Xichang Xu Jing Wang Dianzuo

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• Behavior of S₂O₃^2- and SO₃^2- in sulfur-bearing aqueous solution system for gold leaching

  来源： 《中国有色金属学报(英文版)2010年增刊第1期》——陈向阳 兰新哲 张秋利 周军 宋永辉

  ­­Behavior of S2O32- and SO32- in sulfur-bearing aqueous solution system for gold leaching CHEN Xiang-yang(陈向阳)1, 2, LAN Xin-zhe(兰新哲)1, 2, ZHANG Qiu-li(张秋利)1, ZHOU Jun(周 军)1, SONG Yong... ____________________________________________________________________________________________ Abstract: The concentrations of S2O32- and SO32- were measured in gold leaching systems, including thiosulfate system, polysulfide system and the modified lime sulfur synthetic......

• 含金砷硫精矿烧渣炼铁富集金的研究

  来源： 《中南大学学报(自然科学版)2013年第1期》——王勇 刘志宏 马小波 何从行 李启厚

  -disseminated refractory gold ores[J]. Mineral and Metallurgical Engineering, 2010, 30(1): 54-56. [2] 红钢. 康家湾铅锌矿中伴生金银的性质对选矿工艺的影响[J]. 有色金属: 选矿部分, 1997(4): 1-5. HONG Gang. Influence of the nature of the gold... heating of gold ores for enhanced grindability and cyanide amenability[J]. Minerals Engineering, 2011(24): 541-544. [8] 杨洪英, 佟琳琳, 殷书岩. 湖南某难处理金矿的加压预氧 化: 氰化浸金试验研究[J]. 东北大学学报: 自然科版, 2007, 28(9): 1305-1308......

• ANODIC OXIDATION OF THIOSULFATE IONS IN GOLD LEACHING

  来源： 《中南大学学报(英文版)1997年第2期》——JIANG Tao Xu Shi Chen Jin Yang Yongbin

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• Characterization of refractory behaviour of complex gold/silver ore by diagnostic leaching

  来源： 《中国有色金属学报(英文版)2009年第3期》——O. CELEP I. ALP DEVECi M. VICIL

  refractoriness prior to cyanide leaching. Key words: gold and silver ores; refractoriness; characterization; diagnostic leach              ..., gold ores can be classified as "free milling" and "refractory" depending on their response to cyanide leaching[1]. While high gold recoveries (＞90%) from free milling ores can be readily achieved......

• Bioleaching of refractory gold ore(Ⅲ) ——Fluid leaching Jinya refractory gold concentrate by Thiob acillus ferrooxidans

  来源： 《中国有色金属学报(英文版)2002年第2期》——闵小波 柴立元 陈为亮 于霞 张传福 邝中

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• Leaching behavior of butanedionedioxime as gold ligand

  来源： 《中国有色金属学报(英文版)2000年第2期》——李德良 黄念东 王淀佐

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• Risk quantification in grade variability of gold deposits using sequential Gaussian simulation

  来源： 《中南大学学报(英文版)2012年第11期》——Tayfun Y. Yunsel

  Risk quantification in grade variability of gold deposits using sequential Gaussian simulationTayfun Y. Yunsel(Mining Engineering Department, Cukurova University, Adana, 01330, Turkey)Abstract:Risk... simulated models in Sivas gold deposit, Turkey. In situ variability and risk quantification of the gold grade were assessed by probabilistic approach based on the sequential Gaussian simulations to yield......

• Investigation of chemical suppressants for inactivation of sulfide ores

  来源： 《中南大学学报(英文版)2001年第3期》——WU Chao LI Zi-jun ZHOU Bo WANG Ping-long LI Mao-nan

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• 金在氰化物溶液中的活化和钝化行为

  来源： 《中国有色金属学报(英文版)2015年第10期》——Ahmet Deniz BAS Fariba SAFIZADEH Wei ZHANG Edward GHALI Yeonuk CHOI

  of passive oxides. Key words: pure gold; roasted gold ore; cyanide; passivation; electrochemical noise 1 Introduction Due to rapid depletion of free-milling gold ores, refractory gold ore processing has... that, the majority of gold ore studies were conducted using sulphidic gold ores [23-26]. In this study, oxidized gold ore which predominantly consisted of iron oxides was used. Electrochemical noise measurements (ENM......