Skip to main content
SpringerLink
Log in

Influence of the Stability of Coke Quality on Its Consumption in the Blast Furnace

  • COKE
  • Published:
Coke and Chemistry Aims and scope Submit manuscript

Abstract

Experience in converting the 5000-m3 blast furnace at PAO ArcelorMittal Krivoy Rog from natural-gas supply to pulverized-coal injection shows that the stability of coke quality has the primary influence on fuel consumption. This influence is greater in the case of pulverized-coal injection. That calls for particular attention to stabilizing the physicomechanical and physicochemical properties of coke.

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. Lyalyuk, V.P., Tovarovskii, I.G., and Tarakanov, A.K., Injection of pulverized coal and alternative technologies for blast furnace smelting, Chern. Metall., Byull. Nauchno-Tekh. Ekon. Inf., 2011, no. 11, pp. 20–26.

  2. Muchnik, D.A. and Drobnaya, L.M., Influence of coke quality variability on blast furnace operation, Koks Khim., 1974, no. 12, pp. 9–12.

  3. Shatokha, I.Z., Boklan, B.V., Sychev, P.L., and Ivanitskii, V.G., The effect of the uniform quality of the coal charge and the coking mode on the coke properties and the blast furnace smelting parameters, Koks Khim., 1977, no. 6, pp. 20–22.

  4. Zhuravlev, G.V., Kazanskii, M.F., Kul’pa, E.N., and Khrushchev, E.I., Influence of coke homogeneity on blast furnace smelting, Metall. Gornorudn. Prom-st, 1982, no. 2, pp. 6–8.

  5. Ulakhovich, V.A., Solodkov, V.I., Shtets, K.A., and Ivanov, Yu.B., Evaluating the effect of coke on blast-furnace smelting indices, Metallurgist, 1982, vol. 26, no. 7, pp. 239–241.

    Article  Google Scholar 

  6. Lyalyuk, V.P., Sokolova, V.P., Lyakhova, I.A., and Kassim, D.A, Ensuring stable quality of blast-furnace coke, Coke Chem., 2012, vol. 55, no. 8, pp. 304–308.

    Article  Google Scholar 

  7. Davidenko, A.M. and Kats, M.D., New methods for studying existing industries and their capabilities, Vost.-Evr. Zh. Peredovykh Tekhnol., 2004, no. 6, pp. 189–193.

  8. Kats, M.D. and Davidenko, A.M., Mathematical modeling and optimization of technological regime of smelting using the data in standard operation mode, Metall. Gornorudn. Prom-st, 2007, no. 3, pp. 15–20.

  9. Grachev, Yu.M., Kats, M.D., and Davidenko, A.M., Efficiency improvement of blast furnace smelting by specific coke consumption and efficiency parameters: a new approach, Metall. Gornorudn. Prom-st, 2008, no. 5, pp. 142–145.

  10. Lyalyuk, V.P., Tovarovskii, I.G., and Kassim, D.A., Uniformity of blast-furnace parameters over the perimeter, Steel Transl., 2018, vol. 48, no. 3, pp. 179–184.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Krivoy Rog Metallurgical Institute, Ukrainian Metallurgical Academy, Krivoy Rog, Ukraine

    V. P. Lyalyuk, V. P. Sokolova, D. A. Kassim & I. A. Lyakhova

Authors
  1. V. P. Lyalyuk
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. P. Sokolova
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. D. A. Kassim
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. I. A. Lyakhova
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to V. P. Lyalyuk.

Additional information

Translated by Bernard Gilbert

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Lyalyuk, V.P., Sokolova, V.P., Kassim, D.A. et al. Influence of the Stability of Coke Quality on Its Consumption in the Blast Furnace. Coke Chem. 61, 334–337 (2018). https://doi.org/10.3103/S1068364X18090077

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1068364X18090077

Keywords:

Search

Navigation