XinJiang some difficult to choose the hematite dressing craft the discussion

To some difficult to choose the hematite to carry on has chosen the iron experimental study. Used the weak magnetism-strong magnetism-strong magnetism-positive ion counter-flotation circuit to obtain the ideal target, might obtain the bulk concentrate production rate 41.89%, personal status (TFe) 62.07%, returns-ratio (TFe) 65.01% targets.