Activity of Ferric Oxide in Steelmaking Slag
2010 (English)In: Metallurgical and materials transactions. B, process metallurgy and materials processing science, ISSN 1073-5615, E-ISSN 1543-1916, Vol. 41, no 2, 414-419 p.Article in journal (Refereed) Published
Refining reactions in steelmaking primarily involve oxidation of impurity element(s). The oxidation potential of the slag and the activity of oxygen in the metal (h(O)) are the major factors controlling these chemical reactions. In turn, the oxidation potential of the slag is influenced strongly by the equilibrium distribution of oxygen between ferrous and ferric oxides. We recently investigated the activity coefficient of FeO in steelmaking slag and the effect of chemical composition thereon. This work is focused on estimation of the activity coefficient of Fe2O3.
Place, publisher, year, edition, pages
2010. Vol. 41, no 2, 414-419 p.
liquid-iron, phosphorus distribution, system, equilibria
IdentifiersURN: urn:nbn:se:kth:diva-19364DOI: 10.1007/s11663-009-9340-1ISI: 000276235800015ScopusID: 2-s2.0-77951295005OAI: oai:DiVA.org:kth-19364DiVA: diva2:337411
QC 201005252010-08-052010-08-052011-01-19Bibliographically approved