| 大新锰矿低品位氧化锰粉矿选矿试验研究 |
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| 引用本文： | 黎贵亮.大新锰矿低品位氧化锰粉矿选矿试验研究[J].中国锰业,2008,26(1):27-30. |
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| 作者姓名： | 黎贵亮 |
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| 作者单位： | 中信大锰矿业有限责任公司,技术中心,广西,南宁,530022 |
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| 摘 要： | 大新锰矿低品位氧化锰粉矿细碎至-3mm后通过单一干式强磁选得到磁选精矿含锰34．80％，锰回收率86．60％；通过干式强磁一跳汰重选得到化工锰精矿含锰38．60％，锰回收率41．17％；7台金锰精矿含锰31．95％，锰回收率45．43％；两个精矿锰总回收率86．60％。
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| 关 键 词： | 氧化锰粉矿 细碎 强磁选 跳汰重选 |
| 文章编号： | 1002-4336(2008)01-0027-04 |
| 修稿时间： | 2007年9月22日 |
A Trial Research of Low-grade MnO Powder of Daxin Mine |
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| LI Gui-liang.A Trial Research of Low-grade MnO Powder of Daxin Mine[J].China's Manganese Industry,2008,26(1):27-30. |
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| Authors: | LI Gui-liang |
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| Affiliation: | LI Gui-liang ( CITIC Dameng Mining Industries Limited, Technical center, Nanning, Guangxi 530022, China) |
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| Abstract: | While being fined to -3 mm, MnO powder will get 34.8% after the strong magnet in dressing and the recycle of Mn is 86.6% .38.6% of Mn in chemical Mn-ore will be obtained through dry strong magnet. 41.7 % of recycle of Mn are included. Both Mn-mines of recycle rate is 86.6%. |
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| Keywords: | Mn ore powder strong magnet jigging |
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