Skip to main content
SpringerLink
Log in

Distribution of Manganese and Oxygen Between Molten Iron and FeO-MnO-SiO2 Slags

  • Transaction
  • Published:
JOM Aims and scope Submit manuscript

Abstract

The distribution of manganese and oxygen between molten iron and FeO-MnO-SiO2 slags not saturated with SiO2 bas been determined and used to calculate activities of MnO and SiO2 in MnO-SiO2 slags. These were found to be intermediate between the corresponding activities in FeO-SiO2 and CaO-SiO2 slags.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. C. H. Herty, Jr.: Chemical Equilibrium of Manganese, Carbon and Phosphorus in the Basic Open Hearth Process. Trans. AIME (1926) 73, pp. 1107–1131.

    Google Scholar 

  2. W. Krings and H. Schackmann: The Equilibrium FeO + Mn = Fe + MnO at 1550°C–1560°C. Ztsch. anorg. allgem. Chem. (1931) 202, pp. 99–112.

    Article  Google Scholar 

  3. F. Korber and W. Oelsen: The Relation between Iron containing Manganese and Slags consisting almost entirely of Manganous and Ferrous Oxides. Mitt. Kaiser-Wilhelm Inst. Eisenforschung (1932) 14, pp. 181–204.

    Google Scholar 

  4. J. Chipman, N. Gero, and T. B. Winkler: The Manganese Equilibrium under simple Oxide Slags. Trans. AIME (1950) 188, pp. 341–345; Journal of Metals (February 1950).

    Google Scholar 

  5. F. Körber and W. Oelsen: The Principles of Deoxidation with Manganese and Silicon. Mitt. Kaiser- Wilhelm Inst. Eisenforschung (1933) 15, pp. 271–309.

    Google Scholar 

  6. P. T. Carter and A. B. Murad: Unpublished work.

  7. D. C. Hilty and W. Crafts: Solubility of Oxygen in Liquid Iron containing Silicon and Manganese. Trans. AIME (1950) 188, pp. 425–436; Journal of Metals (February 1950).

    Google Scholar 

  8. C. R. Taylor and J. Chipman: Equilibria of Liquid Iron and Simple Basic and Acid Slags in a Rotating Induction Furnace. Trans. AIME (1943) 154, pp. 228–245.

    Google Scholar 

  9. T. B. Winkler and J. Chipman: An Equilibrium Study of the Distribution of Phosphorus between Liquid Iron and Basic Slags. Trans. AIME (1946) 167, pp. 111–133; Metals Technology (April 1946).

    Google Scholar 

  10. P. Murray and J. White: Equilibrium Relationships in Systems containing Iron Oxide and their bearing on the problem of the Constitution of Liquid Open Hearth Slags. Discussions Faraday Soc. (1948) No. 4, pp. 287–296.

    Article  Google Scholar 

  11. R. Schuhmann and P. J. Ensio: Thermodynamics of Iron-Silicate Slags: Slags Saturated with Gamma Iron. Trans. AIME (1951) 191, pp. 401–411; Journal of Metals (March 1951).

    Google Scholar 

  12. W. Krings and H. Schackmann: The Effect of Temperature and Additions on the Equilibrium FeO + Mn = Fe + MnO. Ztsch. anorg. allgem. Chem. (1932) 206, pp. 337–355.

    Article  Google Scholar 

  13. T. Rosenqvist: A Thermodynamic Study of the Reaction CaS + H2O = CaO + H2S and the Desulphurization of Liquid Metals with Lime. Trans. AIME (1951) 191, pp. 535–540; Journal of Metals (March 1951).

    Google Scholar 

  14. L. S. Darken and B. M. Larsen: Distribution of Manganese and of Sulphur between Slag and Metal in the Open-Hearth Furnace. Trans. AIME (1942) 150, pp. 87–112.

    Google Scholar 

  15. G. Tammann and W. Oelsen: The Distribution of Associated Elements between Steel and Slag in the Steelmaking Process. Archiv Eisenhüttenwesen (1932) 5, pp. 75–80.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Metallurgy Dept., Royal Technical College, Glasgow, Scotland

    H. B. Bell & P. T. Carter (Member AIME)

  2. Cairo, Egypt

    A. B. Murad

Authors
  1. H. B. Bell
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. B. Murad
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. P. T. Carter
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Discussion on this paper, TP 3269C, may be sent, 2 copies, to AIME by Sept. 1, 1952. New York Meeting, February 1952.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bell, H.B., Murad, A.B. & Carter, P.T. Distribution of Manganese and Oxygen Between Molten Iron and FeO-MnO-SiO2 Slags. JOM 4, 718–722 (1952). https://doi.org/10.1007/BF03398130

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF03398130

Search

Navigation