Tecnología de fabricación de arrabio con la inyección de combustibles y otros materiales por toberas en el horno alto. I Parte. Características de los combustibles auxiliares y su influencia en el proceso del horno alto

L. García; A. Cores; A. Formoso; A. Babich; S. Yaroshevskii

doi:10.3989/revmetalm.1998.v34.i1.659

Ironmaking technology with fuels and other materials injection in blast furnace tuyeres. Part 1. Auxiliary fuels characteristics and its influence in the blast furnace process

Authors

L. García Unión de Empresas de Recuperación de Materias Primas
A. Cores Centro Nacional de Investigaciones Metalúrgicas (CSIC)
A. Formoso Centro Nacional de Investigaciones Metalúrgicas (CSIC)
A. Babich Universidad Estatal Tecnológica de Donetsk
S. Yaroshevskii Universidad Estatal Tecnológica de Donetsk

DOI:

https://doi.org/10.3989/revmetalm.1998.v34.i1.659

Keywords:

Blast furnace, Coke consumption, Fuels injection by tuyeres, Coal injection

Abstract

The injection of fuels by tuyeres in the blast furnace is a used practice in most furnaces with the principal aim to reduce the coke consumption by ton of pig iron produced. The nature of these fuels is very diverse and depends on the resources of each country and of the fuel price. At this moment the coal injection (pulverized and granular) is the most extended practice, and the number of furnaces with facilities for coal injection increases continuously.

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Published

1998-02-28

How to Cite

García, L., Cores, A., Formoso, A., Babich, A., & Yaroshevskii, S. (1998). Ironmaking technology with fuels and other materials injection in blast furnace tuyeres. Part 1. Auxiliary fuels characteristics and its influence in the blast furnace process. Revista De Metalurgia, 34(1), 51–59. https://doi.org/10.3989/revmetalm.1998.v34.i1.659

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Issue

Vol. 34 No. 1 (1998)

Section

Reviews

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