Calculating Model of Fe_tO Activity in Alkali-Containing BF Slag

Abstract:

The FetO activity calculating model of alkali-containing BF slag was built according to the coexistence theory of slag structure at 1773K. The results reveal: it is correspond to reality and embody the structural characteristics of BF slag. The FetO activity of slag increases obviously with the w(CaO)/w(SiO2) increasing, decreases with the Al2O3 and MgO contents increasing.

• Periodical: Advanced Materials Research (Volume 402)
• Pages: 28-34
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.402.28
• Online since: November 2011
• Authors: Jian Chao Li, Yan Chang Kong, Qing Lü, Fu Min Li
• Keywords: Alkali Metal Oxides, Bf Slag, Coexistence Theory of Slag Structure, Composition, Fe_tO Activity

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