DBPapers
DOI: 10.5593/SGEM2014/B13/S4.114

MATHEMATICAL MODELLING OF BLAST FURNACE OPERATION AT CENTRE ENET, VSB – TECHNICAL UNIVERSITY OF OSTRAVA

J. Simona,P. Pustejovska, F. Jaroslav,S. Brozova
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-09-4 / ISSN 1314-2704, June 19-25, 2014, Book 1, Vol. 3, 897-902 pp

ABSTRACT
The paper deals with mathematical models developed at Centre ENET, VŠB – Technical University of Ostrava. It is aimed at a model simulating blast furnace operation. The model has three parts. The first one calculates kinetic constants of iron raw materials reduction in blast furnace aggregate. The second used it for a simulation of iron oxides reduction. In the third part, the model simulates production process within the blast furnace feedstock contains of two-component burden. In the paper, the model is presented – its objective, main calculations and conditions of simulation.

Keywords: iron-making, blast furnace, model, coke consumption

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