Studying the pelletization of rosseta ilmenite concentrate with coke breeze using molasses and reduction kinetics of produced pellets at 800-1150ºC | Zendy

N.A. El-Hussiny | Zendy; M.E.H. Shalabi | Zendy

Open Access

Studying the pelletization of rosseta ilmenite concentrate with coke breeze using molasses and reduction kinetics of produced pellets at 800-1150ºC

Author(s) -

N.A. El-Hussiny,

M.E.H. Shalabi

Publication year - 2012

Publication title -

science of sintering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.309

H-Index - 25

eISSN - 1820-7413

pISSN - 0350-820X

DOI - 10.2298/sos1201113e

Subject(s) - ilmenite , pelletizing , pellets , coke , metallurgy , kinetics , atmospheric temperature range , chemistry , solid fuel , materials science , chemical engineering , waste management , mineralogy , combustion , composite material , thermodynamics , physics , quantum mechanics , engineering

Ilmenite ore fine and coke breeze as reduced material which were pelletized with different amounts of molasses were studied in this investigation. The produced pellets at optimum condition were reduced in nitrogen atmosphere at temperature range 800-1150ºC to determine the controlling mechanism. The reduction indicated that the reduction rates increased as the temperature increased and the controlling mechanism of reaction rate is solid-solid reaction

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