Research is performed for preparation of ore concentrates of unconventional silicate-oxide manganese ore preparation by an x-radiometric method. Study is performed in a SRF-2-100/20 separator with a size class −100+20 mm on a sample of silicate-oxide manganese ore of Ir-Nimiisk plateau. Standard ferrosilicate manganese grade MnS17 according to GOST 4756-91 is smelted from the concentrates obtained. The possibility is demonstrated of involving this form of raw material for smelting manganese alloys.
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Translated from Metallurg, No. 6, pp. 62–65, June, 2013.
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Tsymbalist, S.I., Cheprasov, I.V., Konoplev, R.A. et al. Smelting of ferrosilicon manganese from unconventional silicate-oxide manganese raw material. Metallurgist 57, 526–529 (2013). https://doi.org/10.1007/s11015-013-9763-4
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DOI: https://doi.org/10.1007/s11015-013-9763-4