Abstract: On the basis of brief analysis on recovering weakly magnetic minerals from a mine tailings of Shandong Hualian Mining, separability study was done mainly. The results indicate that qualified iron concentrate was hard to obtained from this sample by adopting single-weak magnetic separation process, iron concentrate with iron grade 65.43% and recovery rate 66.66% could obtained by adopting grinding-low intensity magnetic separation-grinding-reverse flotation technology.

Key words: Tailings reconcentration, Magnetite, Iron concentrate