| 提高因民公司铜精矿中金品位试验研究 |
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| 引用本文： | 梁绍英. 提高因民公司铜精矿中金品位试验研究[J]. 昆明冶金高等专科学校学报, 2012, 0(1): 13-16 |
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| 作者姓名： | 梁绍英 |
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| 作者单位： | 云南金沙矿业股份有限公司科研所,云南昆明654100 |
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| 摘 要： | 不改变因民公司选厂现有浮选工艺流程,并在保持现有铜选矿技术指标(铜回收率84.50%,铜精矿品位24%)不变的基础上,通过试验研究,将铜精矿中的金品位由现在的0.80 g/t提高到1.00 g/t(计价品位)以上,提高企业收入,同时提高资源综合利用率,实现矿山的持续健康发展。
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| 关 键 词： | 铜精矿 浮选 金品位 金富集 |
Experimental Study of Increasing Gold Grade of Copper Concentrate in Yinmin Company |
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| LIANG Shao-ying. Experimental Study of Increasing Gold Grade of Copper Concentrate in Yinmin Company[J]. Journal of Kunming Metallurgy College, 2012, 0(1): 13-16 |
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| Authors: | LIANG Shao-ying |
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| Affiliation: | LIANG Shao-ying (Research Institute of Yunnan Jinsha Mining Co. Ltd. , Kunming 654100, China) |
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| Abstract: | Not changing the existing flotation process and maintaining the same copper beneficiation tech- nology indexes （ rate of recovery ： 84.50%, copper concentrate grade ： 24% ）, this research manages to increase the gold grade in copper concentrate from 0. 80 g/t to above 1.00 g/t （ valuation grade） to in- crease income, improve the comprehensive utilization of resources so that the sustainable and sound de- velopment of the company could be achieved. |
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| Keywords: | copper concentrate flotation gold grade gold enrichment |
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