supply hematite iron ore magnetic separator 60khz crystal

Iron Ore Magnetic Separation - 911 Metallurgist

Apr 20, 2017 ... The concentration of low-grade magnetic iron ores, separating the magnetite ... 15 per cent, iron in the form of magnetite crystals of good size, say 1/8 to 1/16 in., but the ... There are also 24 limonite and 8 hematite mines. .... cost of drying and the cost of pumping water supply and handling of wet products.

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Minerals | Iron Ore

Hematite. Fe2O3. 69.9. Magnetite. Fe3O4. 74.2. Geothite / Limonite. HFeO2 ... of iron ore is largely by supply from deposits of high-grade ore composed of either rocks ... The ore may be easily beneficiated by a process know as wet-magnetic separation - this process has been employed for many decades in North America.

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