Results are presented from experimental studies performed to obtain pellets from iron-ore concentrate (Fetot = 66.60%). The pellets were obtained with different binders and without binding materials, as well as with the use of different drying and roasting schemes. After metallization roasting, the pellets had a strength on the order of 300–400 kg/pellet. The sulfur content of the metallized pellets is reduced by a factor of 10.
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Translated from Metallurg, No. 11, pp. 32–33, November, 2009.
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Tleugabulov, S.M., Stepanov, A.T., Kiekbaev, E.E. et al. New method of producing pellets from iron-ore concentrate made at the Sokolovsko-Sarbaiskoye mining-concentration combine. Metallurgist 53, 657–660 (2009). https://doi.org/10.1007/s11015-010-9229-x
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DOI: https://doi.org/10.1007/s11015-010-9229-x