Ceramics-Silikáty 42 (4) 141-149 (1998)

PHASE COMPATIBILITY IN THE SYSTEMS CaO - SiO₂ - Fe₂O₃ - SO₃, CaO - Al₂O₃ - Fe₂O₃ - SO₃ AND SiO₂ - Al₂O₃ - Fe₂O₃ - SO₃

J. Strigáč, S. Sahu, J. Majling

Three quaternary oxide systems C-S-F-S⁺, C-A-F-S and S-A-F-S are analysed for their subsolidus phase compatibility. The phase compatibility models of the particular systems are derived from the literature data as well as from the partial modelling of the phase compatibility relationships based on the geometrical consideration and on the own theoretical discussion. Fifteen quaternary phase assemblages have been established in the system C-S-F-S, twenty-three in the system C-A-F-S and six in the system S-A-F-S respectively, which define the entire phase space of the analysed systems.

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