| 含砷难处理金矿提金工艺的研究现状 |
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| 引用本文： | 崔毅琦,王凯,孟奇,童雄.含砷难处理金矿提金工艺的研究现状[J].矿冶,2015,24(1):31-34. |
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| 作者姓名： | 崔毅琦 王凯 孟奇 童雄 |
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| 作者单位： | 昆明理工大学国土资源工程学院,昆明650093;云南省金属矿尾矿二次利用工程研究中心,昆明650093 |
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| 基金项目： | 国家自然科学基金(51104077)、云南省应用基础研究基金(2010ZC022) |
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| 摘 要： | 含砷金矿是典型的难处理金矿资源,也是我国金矿资源的重要组成部分。介绍了焙烧氧化、细菌氧化、浮选分离、非氰浸出等工艺,并评述了各工艺的优缺点及其适用性,在此基础上总结了含砷金矿提金工艺的发展方向和研究重点。
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| 关 键 词： | 含砷金矿 浮选分离 焙烧氧化 细菌氧化 非氰浸出 |
| 收稿时间： | 2013/12/14 0:00:00 |
| 修稿时间： | 2013/12/24 0:00:00 |
Research situation of gold extracting technology from refractory gold ores containing arsenic |
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| CUI Yi-qi,WANG Kai,MENG Qi and TONG Xiong.Research situation of gold extracting technology from refractory gold ores containing arsenic[J].Mining & Metallurgy,2015,24(1):31-34. |
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| Authors: | CUI Yi-qi WANG Kai MENG Qi and TONG Xiong |
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| Affiliation: | Faculty of Land Resources Engineering,Kunming University of Science and Technology,Yunnan Province Engineering Research Center for Reutilization of Metal Tailings Resources;Faculty of Land Resources Engineering,Kunming University of Science and Technology,Yunnan Province Engineering Research Center for Reutilization of Metal Tailings Resources;Faculty of Land Resources Engineering,Kunming University of Science and Technology,Yunnan Province Engineering Research Center for Reutilization of Metal Tailings Resources;Faculty of Land Resources Engineering,Kunming University of Science and Technology |
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| Abstract: | Gold ores containing arsenic is a typical refractory gold resource. It also is one of the important gold types in our country. A few of extracting technology was reviewed, including roasting oxidation process, bacterial oxidation process, flotation separation process, non-cyanide leaching process and so on. The advantages and disadvantages of each technology and its application were also discussed. The development direction and research focus were summarized. |
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| Keywords: | arsenic gold mine flotation separation oxidation roasting bacterial oxidation cyanide leaching |
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