| 分离高硫磁铁矿中磁黄铁矿的研究进展 |
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| 引用本文： | 刘能云,邓海波,王虹.分离高硫磁铁矿中磁黄铁矿的研究进展[J].有色矿冶,2009,25(5):17-20. |
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| 作者姓名： | 刘能云 邓海波 王虹 |
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| 作者单位： | 中南大学,资源加工与生物工程学院,湖南,长沙,410083 |
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| 摘 要： | 磁铁矿与磁黄铁矿分离是铁脱硫的难题,国内外对此进行了大量的研究。本文论述了磁黄铁矿难以从磁铁矿中分离出来的原因,并综述了通过工艺流程优化、浮选药剂研发、浮选电化学技术等有效途径可以达到脱硫的目的。
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| 关 键 词： | 磁铁矿 磁黄铁矿 工艺流程 浮选药剂 |
Progress of Separating Pyrrhotite from Magnetite with High-Sulphur-Content |
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| LIU Neng-yun,DENG Hai-bo,WANG Hong.Progress of Separating Pyrrhotite from Magnetite with High-Sulphur-Content[J].Non-Ferrous Mining and Metallurgy,2009,25(5):17-20. |
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| Authors: | LIU Neng-yun DENG Hai-bo WANG Hong |
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| Affiliation: | (School of Minerals Processing and Bioengineering of Central South University, Changsha 410083, China) |
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| Abstract: | The separation of pyrrhotite from magnetite is a difficult question in which the key point is desulphurization from iron ore.In this paper,according to the massive researches done at home and abroad the reasons were elaborated and the effective approaches were summarized in order to serve the desulphurization purpose such as optimum craft flows,research of flotation reagent and flotation electrochemical technologies. |
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| Keywords: | magnetite pyrrhotite technological flowsheet flotation reagent |
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