| 国内氰化法浸出金矿中金的研究进展 |
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| 引用本文： | 刘淑杰,代淑娟,张作金,白丽梅. 国内氰化法浸出金矿中金的研究进展[J]. 贵金属, 2019, 40(2): 88-94 |
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| 作者姓名： | 刘淑杰 代淑娟 张作金 白丽梅 |
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| 作者单位： | 辽宁科技大学矿业工程学院,辽宁鞍山,114051;华北理工大学矿业工程学院,河北唐山,063200 |
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| 基金项目： | 国家自然科学基金项目(51574146) |
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| 摘 要： | 基于中国期刊全文数据库(CNKI)，检索了2014~2018年氰化法浸出金矿中金的论文和专利，对国内相关研究进行综述讨论。文献分析表明，对贫金矿的开发是近年来研究的热点，有关氰化工艺、氰化条件、尾渣处理和贫液净化的研究较多，但氰化浸出条件之间的交互影响，以及脉石矿物对氰化浸出效率影响的相关研究较少。建议通过工艺完善、加强应用软件模拟等研究，不断完善金矿氰化浸出理论与实践，提高金矿资源的利用率。
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| 关 键 词： | 有色金属冶金 金矿 氰化法 文献分析 |
| 收稿时间： | 2018-11-01 |
Research Progress in Gold Leaching from Gold Ores by Cyanidation in China |
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| LIU Shujie,DAI Shujuan,ZHANG Zuojin and BAI Limei. Research Progress in Gold Leaching from Gold Ores by Cyanidation in China[J]. Precious Metals, 2019, 40(2): 88-94 |
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| Authors: | LIU Shujie DAI Shujuan ZHANG Zuojin BAI Limei |
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| Affiliation: | School of Mineral Engineering, University of Science & Technology Liaoning, Anshan 114051, Liaoning, China,School of Mineral Engineering, University of Science & Technology Liaoning, Anshan 114051, Liaoning, China,School of Mineral Engineering, University of Science & Technology Liaoning, Anshan 114051, Liaoning, China and School of Mineral Engineering, North China University of Science and Technology, Tangshan 063200, Hebei, China |
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| Abstract: | Based on China National Knowledge Infrastructure (CNKI), papers and patents on cyanide leaching of gold ores from 2014 to 2018 were retrieved, and related domestic research was reviewed and discussed. Literature analysis shows that the development of lean gold ores was a hot topic in the recent years. There were many studies on the cyanidation process, cyanidation conditions, tailings treatment and purification of barren solution, but few on the interaction between cyanidation leaching conditions and the influence of gangue minerals on the cyanidation leaching efficiency. It is suggested that the theory and practice about the cyanide leaching of gold ore should be perfected and the utilization rate of gold ore resources should be improved through the study of process improvement and application software simulation. |
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| Keywords: | non-ferrous metallurgy gold ore cyanidation document analysis |
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