Advertisement

Metallurgist

, Volume 51, Issue 1–2, pp 19–22 | Cite as

Effect of adding schungite to the blast-furnace charge on the smelting operation and the smelting products

  • V. I. Sedinkin
  • V. A. Gostenin
  • V. P. Gridasov
  • S. K. Sibagatullin
  • L. S. Kanin
Article

Abstract

Positive results obtained at several plants from the use of schungite in pig-iron smelting motivated the MMK to conduct trial heats on its blast furnaces. The use of schungite in short trial heats showed a decrease in coke rate and an increase in furnace productivity.

Keywords

Blast Furnace Furnace Productivity Coke Rate Actual Coke Slag Crust 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    I. F. Kurunov, I. S. Yarikov, S. S. Lyapin, et al., “Experience with the commercial use of schungite in the production of conversion pig iron in a large blast furnace,” Stal’, No. 7, 9–113 (2003).Google Scholar
  2. 2.
    I. F. Kurunov and I. I. Tuktamyshev, “Theoretical principles and practical use of schungite in the blast-furnace charge to make foundry iron,” Metallurg, No. 7, 55–58 (2003).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • V. I. Sedinkin
    • 1
    • 2
  • V. A. Gostenin
    • 1
    • 2
  • V. P. Gridasov
    • 1
    • 2
  • S. K. Sibagatullin
    • 1
    • 2
  • L. S. Kanin
    • 1
    • 2
  1. 1.Magnitogorsk Metallurgical CombineRussia
  2. 2.G. I. Nosov Magnitogorsk State Technical UniversityRussia

Personalised recommendations