process for separation of gang from iron ore
Processing of Lean Iron Ores by Dry High Intensity . - ResearchGateProcessing of Lean Iron Ores by Dry High Intensity Magnetic Separation ... more sufﬁcient will the iron minerals be separated from gang-. ues; but, the DHIMS.process for separation of gang from iron ore,An Investigation into Magnetic Roasting-Separation of Refractory .Aiming at the disadvantages of traditional magnetic roasting process, suspension calcining process was suggested to dispose refractory iron ore.Gangue - WikipediaIn mining, gangue is the commercially worthless material that surrounds, or is closely mixed . The separation of mineral from gangue is known as mineral processing, mineral dressing, or ore dressing. It is a . Iron smelting · Lead smelting · Zinc smelting · Flash smelting · ISASMELT furnace; Refractory linings · Refining.