| 低品位金矿柱浸试验 |
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| 引用本文： | 林泓富. 低品位金矿柱浸试验[J]. 有色金属(冶炼部分), 2016, 0(7): 42-45 |
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| 作者姓名： | 林泓富 |
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| 作者单位： | 紫金矿业集团股份有限公司 |
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| 基金项目： | 国家自然科学基金资助项目（51474075） |
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| 摘 要： | 对某低品位金矿进行柱浸试验研究,考察喷淋制度对金、铜浸出率的影响,探索了在现行堆浸条件下矿石浸出的可行性。结果表明,采用现行堆浸技术处理低品位金矿石是可行的,在合适的喷淋制度下,20天内金的浸出率可达84%以上。
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| 关 键 词： | 低品位金矿 柱浸 浸出率 |
| 收稿时间： | 2016-02-04 |
| 修稿时间： | 2016-02-15 |
Column Leaching Experiment for Low-Grade Gold Ore |
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| LIN Hong-fu. Column Leaching Experiment for Low-Grade Gold Ore[J]. Nonferrous Metals(Extractive Metallurgy), 2016, 0(7): 42-45 |
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| Authors: | LIN Hong-fu |
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| Affiliation: | Zijin Mining Group Co Ltd |
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| Abstract: | Column leaching experiment for low-grade gold ore was carried out. The effects of spray methods on gold and copper leaching rates were investigated. Leaching feasibility under current heap leaching conditions was explored. The results show that it is feasible to recover gold from this gold ore by heap leaching. Gold leaching rate within 20 days is 84% above with suitable spray methods. |
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| Keywords: | low-grade gold ore column leaching leaching rate |
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