Thermodynamics of Fe&amp;ndash;S Melts between 1100&amp;deg; and 1300&amp;deg;C

Nagamori, M.; Hatakeyama, T.; Kameda, Mitsuo

doi:10.2320/matertrans1960.11.190

Cited by 33 publications

(24 citation statements)

References 5 publications

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“…pct S). It reproduces reasonably well the data of Nagamori et al [45] at 1200 ЊC and 1300 ЊC. For compositions between 47 and 49 at.…”

Section: B Iron-sulfur Systemsupporting

confidence: 85%

“…The sulfur activity data in the metal-rich region [29,30,[48][49][50][51][52][53][54][55][56][57][58][59][60][61][62][63] are scattered. The Fe-liquidus measurements [37,44,45,47,[64][65][66][67] are in very good agreement. The activities of Fe measured by emf techniques [40,41,68] are not consistent with the above liquidus data.…”

Section: B Iron-sulfur Systemsupporting

confidence: 56%

“…The sulfur activity data in the matte measured by Rosenqvist, [20] Bog and Rosenqvist, [42] Ditman and Vechko, [43] Burgman et al, [44] Nagamori et al, [45] and Koh and Yazawa [46] using the equilibration method and by Bale and Toguri [47] using the thermogravimetric method are slightly dispersed but generally in good agreement. Kapustin and Bryukvin [26] presented their results only in a small diagram.…”

Section: B Iron-sulfur Systemmentioning

confidence: 80%

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Thermodynamic modeling of liquid Fe-Ni-Cu-Co-S mattes

Kongoli

Pelton

Dessureault³

1998

Metall Mater Trans B

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The modified quasichemical model for short-range ordering is described for liquid metal-sulfur solutions. Available thermodynamic data for molten Fe-S, Ni-S, Cu-S, and Co-S solutions are collected, critically evaluated, and optimized by means of the model. Very good descriptions of the thermodynamic properties are obtained with few parameters. Using only these binary parameters, the model predicts the thermodynamic properties of Fe-Ni-S, Fe-Cu-S, Ni-Cu-S, and Fe-Ni-Cu-S mattes over a wide range of composition and temperature within experimental error limits.

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“…pct S). It reproduces reasonably well the data of Nagamori et al [45] at 1200 ЊC and 1300 ЊC. For compositions between 47 and 49 at.…”

Section: B Iron-sulfur Systemsupporting

confidence: 85%

Section: B Iron-sulfur Systemsupporting

confidence: 56%

Section: B Iron-sulfur Systemmentioning

confidence: 80%

See 1 more Smart Citation

Thermodynamic modeling of liquid Fe-Ni-Cu-Co-S mattes

Kongoli

Pelton

Dessureault³

1998

Metall Mater Trans B

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“…The equilibrium vapor pressures of S 2 gas over Fe-S melt were measured by Nagamori et al (1970) at the temperatures of 1100, 1200 and 1300°C. The equilibrium vapor pressure of S 2 decreases with sulfur content in the melt, and ranges from ϳ3.7 ϫ 10 Ϫ5 bar for 50 mol% of sulfur to ϳ1.5 ϫ 10 Ϫ6 bar for 42 mol% of sulfur at 1100°C.…”

Section: Evaporation From Boiling Fe-s Melt?mentioning

confidence: 99%

Sulfur isotope composition of putative primary troilite in chondrules from Bishunpur and Semarkona

Tachibana

Huss

2005

Geochimica et Cosmochimica Acta

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“…Several studies have been reported on the thermodynamic properties for this system. Nagamori et al 2) and Stofko et al…”

Section: Introductionmentioning

confidence: 99%

Phase Equilibrium and Activities of Fe-S-O Melts

2008

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Phase equilibrium and oxygen partial pressure for the Fe-S-O system from eutectic temperature to 1673 K were investigated by chemical equilibrium techniques and the EMF method. The liquid phase is saturated with Fe, FeO, Fe 3 O 4 and FeS. The partial pressure of oxygen increases remarkably with departing from the liquidus saturated with Fe. According to the Gibbs-Duhem equation and Schumann's method, the activities of Fe and the partial pressure of S 2 for the liquid phase are derived.

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Thermodynamics of Fe–S Melts between 1100° and 1300°C

Cited by 33 publications

References 5 publications

Thermodynamic modeling of liquid Fe-Ni-Cu-Co-S mattes

Thermodynamic modeling of liquid Fe-Ni-Cu-Co-S mattes

Sulfur isotope composition of putative primary troilite in chondrules from Bishunpur and Semarkona

Phase Equilibrium and Activities of Fe-S-O Melts

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