CN109894256B - 低品位铁矿粉提铁降杂选矿方法 - Google Patents
低品位铁矿粉提铁降杂选矿方法 Download PDFInfo
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TFe | Fe3O4 | Fe2O3 | FeCO3 | FeS2 | FeSiO3 |
46.92 | 26.82 | 10.71 | 7.57 | 1.17 | 0.65 |
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CN110694789B (zh) * | 2019-11-18 | 2021-07-02 | 安徽马钢矿业资源集团有限公司 | 一种磁铁矿的选矿方法 |
CN111715393B (zh) * | 2020-06-29 | 2021-09-14 | 安徽马钢矿业资源集团姑山矿业有限公司 | 一种细粒磁铁精矿分级再选提质的选矿方法 |
CN112844813B (zh) * | 2021-02-02 | 2022-12-09 | 鑫选(厦门)矿冶科技有限公司 | 一种铁矿选矿系统及电子装置 |
CN114054204A (zh) * | 2021-11-15 | 2022-02-18 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种攀西钛磁铁精矿提质降钛降硫的方法 |
CN114289175A (zh) * | 2021-12-02 | 2022-04-08 | 玉溪大红山矿业有限公司 | 一种低品位铁精矿的提质降硅再选工艺 |
CN114798159A (zh) * | 2022-04-28 | 2022-07-29 | 包头钢铁(集团)有限责任公司 | 一种矿石选别工艺 |
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US4594149A (en) * | 1982-05-21 | 1986-06-10 | Mag-Sep Corp. | Apparatus and method employing magnetic fluids for separating particles |
CN101927209B (zh) * | 2009-06-24 | 2012-11-28 | 鞍钢集团矿业公司 | 一种极贫赤铁矿石的选别工艺 |
CN104190522B (zh) * | 2014-08-07 | 2017-04-12 | 安徽金日盛矿业有限责任公司 | 一种混合铁矿的磁重筛选矿工艺 |
CN104437827B (zh) * | 2014-09-15 | 2017-02-15 | 中冶北方(大连)工程技术有限公司 | 一种镜铁矿粉矿选别工艺 |
CN104607296B (zh) * | 2015-02-03 | 2017-02-22 | 沈阳隆基电磁科技股份有限公司 | 一种钛铁矿选矿方法及设备 |
CN105032609A (zh) * | 2015-07-22 | 2015-11-11 | 南京梅山冶金发展有限公司 | 一种铁矿石提铁降硅工艺 |
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Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee after: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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Effective date of registration: 20211112 Address after: 210039 Zhonghua Menwai Xinjian, Yuhuatai District, Nanjing City, Jiangsu Province Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Address before: 210039 Zhonghua Menwai Xinjian, Yuhuatai District, Nanjing City, Jiangsu Province Patentee before: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |