Reducibility study of Rossetta ilmenite ore briquettes and powder with coke breeze at 800-1100°C

Autor: Abd el Gawad Hala H., El-Hussiny N.A., Wassef Marguerite A., Khalifa M.G., Soliman Aly A.A., Shalabi M.E.H
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: Science of Sintering, Vol 45, Iss 1, Pp 79-88 (2013)
Druh dokumentu: article
ISSN: 0350-820X
DOI: 10.2298/SOS1301079A
Popis: Ilmenite ore fine and coke breeze as reduced material were briquetted with different amounts of organic materials such as molasses or pitch were studied in this investigation. The produced briquettes at reasonable condition were reduced in nitrogen atmosphere at temperature range 800 - 1100oC to determine the factors controlling the reduction and to determine the controlling mechanism. Also ilmenite ore fine with coke breeze were reduced at the same temperature range in nitrogen atmosphere without briquetting process, for the sake of comparison.
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