Pretreatment study on chloridizing segregation and magnetic separation of low-grade nickel laterites

来源 :第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg | 被引量 : 0次 | 上传用户:liongliong445
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  The chloridizing segregation and magnetic separation of low-grade nickel laterites from Yunnan province of China was investigated in this study.The nickel laterites were characterized by microscopic investigations, using X-ray diffraction (XRD), energy dispersive X-ray spectrometer (EDS) techniques.The pellets, which were prepared with magnesium chloride and coke as chloride agent and reductant respectively, were heated to a high temperature, and the pellets after cooling were crushed for magnetic separation.
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