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Wet magnetic separation of hematite ore fines

Aug 31, 2020

Magnetic separation of hematite and limonite fines as hydrophobic flocs from iron ores. Minerals Engineering, 2002 ... were first finely ground was terminated. From this operation, one concentrate by using a wet ball mill in the presence of sodium silicate (magnetic product) and one tailing (non-magnetic prod- of 0.9 kg/ton for the EA iron ore

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    and paramagnetic [1,5]. Wet and dry low-intensity magnetic separation (LIMS) techniques are us ed to process ores with strong magnetic properties such as magnetite while wet high-intensity magnetic separation is used to separate the Fe-bearing minerals with weak magnetic properties such as hematite from gangue minerals

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    Nov 14, 2019 The wet high intensity magnetic separation of magnesite ore waste stocked in an open pit of a magnesite mine was investigated in this paper. The received sample was subjected to physical, chemical, thermal and phase characterizations. The magnesite ore waste sample contained 77.69 % MgCO3 and a considerable amount of Fe2O3 (3.14 %). The

    View More

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