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Modeling of sulfide capacities of silicate melts

  • Physical Chemistry
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Abstract

An examination of the solution chemistry of sulfides in silicates leads to a method for the calculation of the sulfide capacities of silicate melts using the Flory model for polymeric silica chains. Calculations for the CaO−SiO2, FeO−SiO2, and MgO−SiO2 binary systems at 1773 K and 1923 K are shown to be in good agreement with available experimental data and to be more reliable than calculations based on the empirical concept of basicity.

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Authors and Affiliations

  1. Department of Chemical and Metallurgical Engineering, Mackay School of Mines, University of Nevada-Reno, 89557-0047, Reno, NV

    Ramana G. Reddy (Associate Professor)

  2. Chemical Technology Division of the Argonne National Laboratory, 9700 South Cass Avenue, 60439-4837, Argonne, IL

    Milton Blander (Senior Scientist and Group Leader)

Authors
  1. Ramana G. Reddy
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  2. Milton Blander
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Reddy, R.G., Blander, M. Modeling of sulfide capacities of silicate melts. Metall Trans B 18, 591–596 (1987). https://doi.org/10.1007/BF02654272

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  • DOI: https://doi.org/10.1007/BF02654272

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