| 西藏高寒地区低品位金矿石堆浸提金试验研究 |
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| 引用本文： | 王金祥,同敏忠,赵甲智.西藏高寒地区低品位金矿石堆浸提金试验研究[J].湿法冶金,2001,20(4):172-174. |
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| 作者姓名： | 王金祥 同敏忠 赵甲智 |
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| 作者单位： | 西安巨石生物堆浸工程技术有限公司, |
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| 摘 要： | 介绍了在西藏高寒地区采用堆浸工艺从低品位金矿石中提取金的试验结果，原矿石金品位为5．26g/t，属氧化矿石，经29d氰化浸出后，金的浸出率达到75．15％，相应的氰化钠耗量为0．223kg/t。
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| 关 键 词： | 低品位金矿石 堆浸 高寒地区 提金 炼金 |
| 文章编号： | 1009-2617(2001)04-0172-03 |
| 修稿时间： | 2001年3月19日 |
Experiment on Extraction of Gold from Low-grade Gold Ore by Heap Leaching at Very Cold Area in Xizang |
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| WANG Jin-xiang,TONG Min-zhong,ZHAO Jia-zhi.Experiment on Extraction of Gold from Low-grade Gold Ore by Heap Leaching at Very Cold Area in Xizang[J].Hydrometallurgy of China,2001,20(4):172-174. |
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| Authors: | WANG Jin-xiang TONG Min-zhong ZHAO Jia-zhi |
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| Abstract: | The experimental results on extraction of gold by heap leaching process from low-grade gold ore at very cold area in Xizang are introduced.Gold grade in the oxided-type ore is 5.26 g/t.The experimental results show that leaching rate is 75.15% and sodium cyanide consumption is 0.223 kg/t after leaching for 29 d. |
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| Keywords: | low-grade gold ore heap leaching Xizang |
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