Experimental Research on Influencing Factors of Melting Reduction for High-Phosphorus Titanomagnetite Pellets

Lin Li; Jun Yu Mu; Xiang Long Meng; Yong Qi Li; Jie Peng

doi:10.4028/www.scientific.net/AMR.962-965.775

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 962-965Experimental Research on Influencing Factors of...

Experimental Research on Influencing Factors of Melting Reduction for High-Phosphorus Titanomagnetite Pellets

Abstract:

Reduction of high-phosphorus titanomagnetite was studied for future comprehensive utilization of resource. Experimental temperature (T), burden alkalinity (CaO/SiO₂) and carbon-oxygen ratio (C/O) had an influence on the content of [P] and [S] in hot metal. Highest dephosphorization rate in hot metal appeared at C/O=1, high temperature was beneficial to desulphurization, but not for dephosphorization. High CaO/SiO₂ may decrease the content of [P] and [S]. C/O and CaO/SiO₂ had great influence on the content of [P] and [S] in hot metal.

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Periodical:

Advanced Materials Research (Volumes 962-965)

Pages:

775-779

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.962-965.775

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Online since:

June 2014

Authors:

Lin Li*, Jun Yu Mu, Xiang Long Meng, Yong Qi Li, Jie Peng

Keywords:

Dephosphorization Rate, Hot Metal, Pulverized Coal, Reduction, Titanomagnetite

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* - Corresponding Author

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