CN103937960B - 一种含硼铁精矿的阶段还原方法 - Google Patents
一种含硼铁精矿的阶段还原方法 Download PDFInfo
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CN103937960B true CN103937960B (zh) | 2016-04-20 |
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CN104593587A (zh) * | 2014-12-10 | 2015-05-06 | 陕西大山机械有限公司 | 氧化铁矿的磁化焙烧方法 |
CN105063264B (zh) * | 2015-09-02 | 2017-05-31 | 东北大学 | 一种制备纯铁的方法 |
CN115646649B (zh) * | 2022-10-14 | 2024-06-18 | 东北大学 | 一种沉积变质型硼铁矿的精细化分步分选方法 |
CN115896446A (zh) * | 2022-11-07 | 2023-04-04 | 中南大学 | 一种基于气氛控制低温焙烧的硼铁混合精矿综合利用的方法 |
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DE3409311C1 (de) * | 1984-03-14 | 1985-09-05 | GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf | Verfahren zur carbothermischen Herstellung einer Ferroborlegierung oder einer Ferroborsiliciumlegierung und Anwendung des Verfahrens auf die Herstellung spezieller Legierungen |
CN1022579C (zh) * | 1988-06-24 | 1993-10-27 | 冶金工业部攀枝花钢铁公司钢铁研究院 | 还原钛铁矿粉的制取方法 |
CN1374150A (zh) * | 2002-01-28 | 2002-10-16 | 赵庆杰 | 硼铁矿磁一重选分离综合利用的方法 |
CN102162017B (zh) * | 2011-03-18 | 2012-10-10 | 北京科技大学 | 一种运用转底炉珠铁工艺综合利用硼铁矿的方法 |
CN102344981A (zh) * | 2011-09-22 | 2012-02-08 | 李志忠 | 含硼铁精矿铁硼分离直接还原工艺 |
CN103074483A (zh) * | 2013-01-10 | 2013-05-01 | 东北大学 | 一种含硼铁精矿选择性还原综合利用方法 |
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