| 含砷难浸金矿石堆浸工艺研究及工业实践 |
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| 引用本文： | 赵建辉.含砷难浸金矿石堆浸工艺研究及工业实践[J].黄金,2001,22(8):31-35. |
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| 作者姓名： | 赵建辉 |
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| 作者单位： | 陕西省核工业地质局 |
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| 摘 要： | 对含砷难浸金矿石进行了过氧化氢预处理－－氰化堆浸新工艺的柱浸试验和工业试验研究，结果表明，与常规堆浸工艺相比，新工艺可较好地改进堆浸技术指标，能获得较好的经济效益。
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| 关 键 词： | 含砷难浸金矿石 氧化 堆浸 过氧化氢 |
| 修稿时间： | 2001年4月26日 |
Study and commercial practice of the technology of heap leaching refractory As-bearing gold ore |
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| Zhao Jianhui.Study and commercial practice of the technology of heap leaching refractory As-bearing gold ore[J].Gold,2001,22(8):31-35. |
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| Authors: | Zhao Jianhui |
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| Affiliation: | Shanxi Provincial Geological Bureau of Nuclear Industry |
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| Abstract: | The column leaching experiment of the new technology of preoxidizing the refractory As bearing gold ore with hydrogen peroxide followed by cyanide heap leaching was made.It showed that the technical index and economic benefit were all improved by this new technology compared with conventional heap leaching process. |
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| Keywords: | refractory As bearing gold ore oxidization heap leaching technology hydrogen peroxide |
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