| 难处理金矿非氰提金方法研究现状 |
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| 引用本文： | 涂 博,张亚辉,尤大海,黄俊玮. 难处理金矿非氰提金方法研究现状[J]. 贵金属, 2013, 34(4): 73-81 |
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| 作者姓名： | 涂 博 张亚辉 尤大海 黄俊玮 |
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| 作者单位： | 武汉理工大学 资源与环境工程学院，武汉 430070;武汉理工大学 资源与环境工程学院，武汉 430070;武汉理工大学 资源与环境工程学院，武汉 430070;武汉理工大学 资源与环境工程学院，武汉 430070 |
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| 摘 要： | 简要叙述了难处理金矿资源现状，分别介绍了硫脲法、硫代硫酸盐法、卤素法、石硫合剂法等非氰提金方法的浸出机理及国内外最新研究状况，综合比较各种方法的优缺点，最后指出其今后发展方向。
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| 关 键 词： | 有色金属冶金；难处理金矿；浸出；非氰方法 |
| 收稿时间： | 2013-04-10 |
Research Status of Non-cyanide Leaching Technologies for Refractory Gold Ores |
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| TU Bo,ZHANG Yahui,YOU Dahai and HUANG Junwei. Research Status of Non-cyanide Leaching Technologies for Refractory Gold Ores[J]. Precious Metals, 2013, 34(4): 73-81 |
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| Authors: | TU Bo ZHANG Yahui YOU Dahai HUANG Junwei |
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| Affiliation: | College of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China;College of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China;College of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China;College of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China |
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| Abstract: | The status of refractory gold ore resources is briefly reviewed, and the leaching mechanisms and latest research situation in China and abroad for non-cyanide gold leaching technologies, such as the leaching process with thiourea, with thiosulfate and with halogen as well as LSSS process, are introduced. The advantages and drawbacks of the technologies are compared. The development directions for non-cyanide processes in future are proposed. |
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| Keywords: | nonferrous metallurgy refractory gold ores leaching non-cyanide processes |
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