A research on the process flow of ore -dressing in one iron mine
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Graphical Abstract
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Abstract
Mixed iron ore of magnetite and hematite are treated by adopting mixed magnetic separation of weakly magnetic process and strongly magnetic process.The different technologies' experimentofSLon magnetic separator and the comparative experiment between continuous selectrifining and stepped selectrifining were done.High -grade iron concentrate and high recovery rate were obtained by determining rational process flow.
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