Upgrading of Manganese from Waste Silicomanganese Slag by a .Jul 25, 2011 . electric arc smelting furnace during the production of silicomanganese .. magnetic separator, the slag was first ground into under. 500 цm, and.electric arc furnace slag and magnetic separator,Iron and Steel - EPA Archives - US EPAfurnaces or electric arc furnaces for further processing at steel facilities. ... Wastes from magnetic separation include tailings consisting mostly of silicate rock. . furnace slag, iron blast furnace air pollution control dust/sludge, steel furnace slag.
electric arc furnace slag and magnetic separator