| 老挝某金矿工艺矿物特性与其全泥氰化提金工艺相关性分析 |
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| 引用本文： | 陈京玉,康维刚,于建华,陈志国.老挝某金矿工艺矿物特性与其全泥氰化提金工艺相关性分析[J].有色金属(选矿部分),2018(4):1-3. |
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| 作者姓名： | 陈京玉 康维刚 于建华 陈志国 |
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| 作者单位： | 天津华北地质勘查局 |
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| 摘 要： | 对老挝某金矿进行工艺矿物学研究,通过化学分析、金物相分析、光学显微镜、扫描电镜等手段,查明了金在矿石中的赋存状态、嵌布特征、金矿物形貌、游离金在矿石中的分配等特征,基于此研究制定了全泥氰化提金工艺流程,并得到后续选矿工艺试验验证,可更好指导矿山现场生产,为东南亚地区类似金矿回收提供经验及理论依据。
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| 关 键 词： | 工艺矿物特性 全泥氰化 相关性 |
| 收稿时间： | 2017/10/26 0:00:00 |
| 修稿时间： | 2017/12/6 0:00:00 |
The research of relevance on mineralogical characters of gold ore and all-slime cyanidation process in lao |
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| Authors: | Chen Jingyu Kang Weigang Yu Jianhua and Chen Zhiguo |
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| Affiliation: | Tianjin North China Geological Exploration Bureau,Tianjin North China Geological Exploration Bureau,Tianjin North China Geological Exploration Bureau,Tianjin North China Geological Exploration Bureau |
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| Abstract: | In this paper,the process mineralogy of gold ore from Lao is studied by means of chemical analysis, gold phase analysis, light microscope and SEM. The characteristics such as occurrence and dissemination characteristics of gold, gold mineral morphology, the distribution of free gold and inclusion gold in Ores have been ascertained. Based on this research, all-slime cyanidation process has been designed, which was authenticated by subsequent benefication process test and can direct mine production better. This study should provide empirical theoretical basis for the recovery of similar gold mines in Southeast Asia. |
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| Keywords: | mineralogical characters all-slime cyanidation relevance |
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