Iron ore concentrationIron ore concentration. уникальные разработки. When used at concentration plants with combined methods of cleaning, the process of dry-concentration at initial stages makes it possible to substract up to 50% of dry final tailings. The results of concentration of titanium magnetite ores (Kachkanar mining processing plant).iron ore concentration methods,Magnetite Concentration Methods - 911 MetallurgistFeb 11, 2018 . Magnetite is the most strongly magnetic of all minerals, and it is therefore natural that the earliest application of magnetism to ore dressing was for its concentration from gangue. Magnetite ores occur in large bodies in almost all countries, and on account of the high iron tenor of the pure mineral, and the.