A Comprehensive Review on Blast Furnace
DOI:
https://doi.org/10.24113/ijoscience.v4i11.171Abstract
The design and control of blast furnace (BF) ironmaking must be optimized in order to be competitive and sustainable, particularly under the more and more demanding and tough economic and environmental conditions. To achieve this, it is necessary to understand the complex multiphase flow, heat and mass transfer, and global performance of a BF. In this paper injection of alternative reducing agents via lances in the tubers of blast furnaces is discussed to reduce the consumption of metallurgical coke. Besides liquid hydrocarbons and pulverized coal the injection of recycled waste plastics is possible, offering the opportunity to chemically reuse waste material and also utilize the energy contained in such remnants.
Downloads
References
Numerical prediction and practical improvement of pulverized coal combustion blast Furnace-Shan-Wen Du a, Wei-Hsin Chen, December 2005.
Numerical analysis for the multi-phase flow of pulverized coal injection inside blast furnace tuyere- -Ching-Wen Chen, JAN 2005, Vol. 29, No 9, pp. 871-884.
Shen YS, Maldonado D, Guo BY, Yu AB, Austin P, Zulli P. Computational fluid dynamics Study of pulverized coal combustion in blast furnace raceway. Ind Eng Chem Res 2009; 48:10314–23.
Lijun W., Xun X., Weiguo Z., Yunlong S. and Xiaojing L., Heat transfer analysis of blast furnace stave, International Journal of Heat and Mass Transfer, Volume 51, (2008), pp.2824–2833.
Lijun W., Weiguo Z., Peng L. and Huier C., Study on the equivalent convection coefficient of the hot surface of blast furnace stave, Heat Mass Transfer, Volume 43, (2007), pp.1303–1309.
Lijun W., Zuan L., Guoping S. and Jing.Z., Study on intelligent monitoring methodology based on the mathematical model of heat transfer for blast furnace stave, Applied Mathematical Modeling, Volume 34, (2010), pp.2129–2135.
Verscheure K., Kyllo A.K., Filzwieser A., Blanpain B. and Wollants P., Furnace cooling technology in pyrometallurgical Processes, Sohn International Symposium Advanced processing of metals and materials, Volume 4, 2006.
Pückoff U. and knoche C., Development of improved plate coolers(staves) for blast furnaces, Directorate-General Science, Research and Development, 1986.
Suresh, V. (2017). Usage of Fly Ash And Other Unconventional Methods In Construction. Smart Moves Journal Ijoscience, 3(6). https://doi.org/10.24113/ijoscience.v3i6.41
H. Takahashi, H. Kawai, M. Kobayashi and T. Fukui, "Two dimensional cold model study on unstable solid descending motion and control in blast furnace operation with low reducing agent rate," ISIJ International, Vol. 45, pp. 1386-1395, 2005.
M. Riddle and P. Whitfield, "Design and operation of a Gimbal Top distribution system for ironmaking plants," Revue De Métallurgie, Vol. 104, pp. 113-119, 2007.
B. Boranbaev, Y. Glazer, V. Vakulin and A. Sirkar, "Bell-less rotary charging unit–A perfect burden loading technology," Metallurgist, Vol. 53, pp. 395-403, 2009.
Downloads
Published
Issue
Section
License
Copyright (c) 2018 Upendra Kumar, Avinash Patidar, Bhupendra Koshti
This work is licensed under a Creative Commons Attribution 4.0 International License.
IJOSCIENCE follows an Open Journal Access policy. Authors retain the copyright of the original work and grant the rights of publication to the publisher with the work simultaneously licensed under a Creative Commons CC BY License that allows others to distribute, remix, adapt, and build upon your work, even commercially, as long as they credit you for the original creation. Authors are permitted to post their work in institutional repositories, social media or other platforms.
Under the following terms:
-
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
