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一种蛇纹石提镁富集铁的方法
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10Claims · 1 independent
§ Ⅰ
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Inventor
刘劲松; 曾杰英; 刘志萃
IPC Classification
C22B 26/22 (2006.01)C22B 1/02 (2006.01)C22B 1/24 (2006.01)C22B 5/16 (2006.01)C22B 5/04 (2006.01)B03C 1/015 (2006.01)
本发明涉及矿物加工技术领域，具体公开了一种从蛇纹石中提镁富集铁的方法。本发明提供的从蛇纹石提镁富集铁的方法将蛇纹石原矿进行氧化性焙烧，之后混料压制成球团；所得球团进行两段真空还原处理，获得金属镁产品；还原后球团破碎，之后通过磁选回收富集铁，得到块状铁产品。本发明方法镁、铁的回收高率，且获得的金属镁产品纯度高。
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