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Sorption removal of oxygen by refractory materials from iron-nickel melts

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Refractories Aims and scope

Conclusions

It is shown that it is possible in principle to carry out the sorption deoxygenation of a metal by refractories. A highly developed surface helps to provide a more complete sorption deoxygenation.

Experimentally, periclase has better sorption properties than corundum.

Most of the oxygen is removed from the melt in the first 5–10 min. The extent of the oxygen removal from the melt increases with an increase in its original concentration.

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Authors and Affiliations

  1. M. I. Kalinin Leningrad Polytechnic Institute, USSR

    G. S. Turdzhuman, V. P. Karasev, O. A. Val'dman & I. Ya. Prokhorova

  2. All-Union Institute of Refractories, USSR

    G. S. Turdzhuman, V. P. Karasev, O. A. Val'dman & I. Ya. Prokhorova

Authors
  1. G. S. Turdzhuman
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  2. V. P. Karasev
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  3. O. A. Val'dman
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  4. I. Ya. Prokhorova
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Additional information

Translated from Ogneupory, No. 3, pp. 22–24, March, 1984.

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Turdzhuman, G.S., Karasev, V.P., Val'dman, O.A. et al. Sorption removal of oxygen by refractory materials from iron-nickel melts. Refractories 25, 148–151 (1984). https://doi.org/10.1007/BF01398350

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  • DOI: https://doi.org/10.1007/BF01398350

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