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Modeling the viscosity of silicate melts containing manganese oxide

Wan-Yi Kim, Arthur D. Pelton, Christopher Bale, Eve Bélisle and Sergei A. Decterov

Article (2013)

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Cite this document: Kim, W.-Y., Pelton, A. D., Bale, C., Bélisle, E. & Decterov, S. A. (2013). Modeling the viscosity of silicate melts containing manganese oxide. Journal of Mining and Metallurgy, Section B: Metallurgy, 49(3), p. 323-337. doi:10.2298/jmmb120918039k
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Abstract

Our recently developed model for the viscosity of silicate melts is applied to describe and predict the viscosities of oxide melts containing manganese oxide. The model requires three pairs of adjustable parameters that describe the viscosities in three systems: pure MnO, MnO–SiO₂ and MnO–Al₂O₃–SiO₂. The viscosity of other ternary and multicomponent silicate melts containing MnO is then predicted by the model without any additional adjustable model parameters. Experimental viscosity data are reviewed for melts formed by MnO with SiO₂, Al₂O₃, CaO, MgO, PbO, Na₂O and K₂O. The deviation of the available experimental data from the viscosities predicted by the model is shown to be within experimental error limits.

Uncontrolled Keywords

Viscosity; Thermodynamic modeling; Silicates; Slags; Glass melts

Open Access document in PolyPublie
Subjects: 2000 Science et technologie des matériaux > 2003 Métallurgie, métaux et alliages
Department: Département de génie chimique
Research Center: CRCT - Centre de recherche en calcul thermochimique
Funders: CRSNG/NSERC - programme de subventions à la découverte
Date Deposited: 19 Apr 2022 13:15
Last Modified: 20 Apr 2022 01:20
PolyPublie URL: https://publications.polymtl.ca/4973/
Document issued by the official publisher
Journal Title: Journal of Mining and Metallurgy, Section B: Metallurgy (vol. 49, no. 3)
Publisher: University of Belgrade - Technical Faculty in Bor
Official URL: https://doi.org/10.2298/jmmb120918039k

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