| 沃溪区低品位地表氧化矿石堆浸提金研究与实践 |
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| 引用本文： | 姜玉祥.沃溪区低品位地表氧化矿石堆浸提金研究与实践[J].黄金,2006,27(9):38-41. |
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| 作者姓名： | 姜玉祥 |
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| 作者单位： | 湖南辰州矿业股份有限公司 |
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| 摘 要： | 根据沃溪区低品位地表氧化矿矿石的性质特点，通过小型柱浸试验和堆浸工业试验，采用堆浸-活性炭吸附-解吸电解工艺处理该矿石，工艺中采用隐蔽剂以消除砷、锑矿物对氰化的影响，金回收指标较好，经济效益可观。
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| 关 键 词： | 低品位地表氧化矿石 砷 锑 隐蔽剂 堆浸 |
| 文章编号： | 1001-1277(2006)09-0038-03 |
| 收稿时间： | 03 16 2006 12:00AM |
| 修稿时间： | 2006年3月16日 |
Study and practice of gold extraction by heap-leaching of the low grade oxidized ore on the surface in Woxi District |
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| Jiang Yuxiang.Study and practice of gold extraction by heap-leaching of the low grade oxidized ore on the surface in Woxi District[J].Gold,2006,27(9):38-41. |
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| Authors: | Jiang Yuxiang |
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| Affiliation: | Hunan Chenzhou Mining Co. , Ltd. |
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| Abstract: | Depending on the characteristics of the low grade oxidized ore on the surface in Woxi, and by small scaled column leaching tests and commercially scaled heap leaching tests, a flowsheet of heap leaching-carbon adsorption-disadsorption and electrowinning was applied, where masking agent was used to reduce the influence of Arsenic and antimonial on cyanidation. Good gold recovery and economic results were achieved. |
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| Keywords: | low grade oxidized ore on the surface Arsenic Antimony masking agent heap-leaching |
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