| 某难选锰矿选矿工艺试验研究 |
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| 引用本文： | 朱超英,易峦,解振朝,周清波,阳华玲.某难选锰矿选矿工艺试验研究[J].金属材料与冶金工程,2014(2):50-54. |
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| 作者姓名： | 朱超英 易峦 解振朝 周清波 阳华玲 |
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| 作者单位： | 长沙矿冶研究院有限责任公司,湖南长沙410012 |
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| 摘 要： | 本文针对陕西某低品位难选碳酸锰矿开展选矿工艺试验研究,并分别进行了两种不同品位矿样的选矿试验。结果表明,对于品位8.87%的低品位贫矿,采用磁选可获得锰品位14.35%,回收率89.59%的锰精矿;对于锰品位10.68%的混合样,磁选可获得品位16.02%,回收率88.61%的锰精矿,选别指标较好。
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| 关 键 词： | 低品位 难选 锰矿 磁选 |
Tests of Dressing Process for a Refractory Manganese Ore |
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| ZHU Chao-ying,YI Luan,JIE Zhen-zhao,ZHOU Qing-bo,YANG Hua-ling.Tests of Dressing Process for a Refractory Manganese Ore[J].Metal Materials And Metallurgy Engineering,2014(2):50-54. |
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| Authors: | ZHU Chao-ying YI Luan JIE Zhen-zhao ZHOU Qing-bo YANG Hua-ling |
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| Affiliation: | ( Changsha R esearc h lnstitute Of Mining A nd Metallurgy Co. Ltd., Changsha 410012, China) |
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| Abstract: | Tests of dressing process for Shanxi low-grade refractory manganese carbonate ore were conducted with focus on the beneficiation of two grades of ore samples. The results show that for the 8.87% grade of lean ore, using magnetic separation can obtain manganese concentrate with grade of 14.35% and recovery of 89.59%, while for the mixed sample with grade of 10.68%, manganese concentrate with grade of 16.02% and recovery of 88.61% can be obtained, indicating good separation indexes. |
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| Keywords: | low grade refractory manganese ore magnetic separation |
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