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Microwaves for Reduction of Iron Ore Pellet by Carbon

Published online by Cambridge University Press:  15 February 2011

Idalia Gomez  and
Juan A. Aguilar
Idalia Gomez
Affiliation:
Universidad Autónoma de Nuevo León, Facultad de Ingeniería Mecánica y Eléctrica, Apartado Postal 076“F”, Cd. Universitaria, San Nicolás de los Garza, N.L. CP. 66450, México
Juan A. Aguilar
Affiliation:
Universidad Autónoma de Nuevo León, Facultad de Ingeniería Mecánica y Eléctrica, Apartado Postal 076“F”, Cd. Universitaria, San Nicolás de los Garza, N.L. CP. 66450, México
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Abstract

Results of reducibility tests of reduction conducted on iron ore pellets by carbon are presented in this work. Work done is centered on reduction kinetics by carbon with conventional heat supply (heat transfer process) compared with reduction kinetics where heat is supplied by microwaves to whole volume. Ore used in this work is called “Alzada” which has reducibility characteristics well known, and is often used as standard for comparison. Importance of using actual pellet instead of dust is pointed. This work is part of a project related with microwaves for reduction of metallic oxides.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 366: Symposium N – Dynamics in Small Confining Systems , 1994 , 347
Copyright
Copyright © Materials Research Society 1995

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References

1. Standish, N. and Worner, H., Journal of Microwave Power and Electromagnetic Energy 1990, 59Google Scholar
2. Standish, N. and Huang, W., S.I.J. International, 31 (3), 241 (1991)Google Scholar
3. Baukloh, W. and Durrer, R., Stahl und Eisen, 54, 673 (1934)Google Scholar
4. Edtrom, J. O., Journal of the Iron and Steel Institute, 175, 289 (1953)Google Scholar
5. Bougdandy, Von and Engell, H.J., The reduction of iron ores, (Springer-Verlag, Berlin, 1971)Google Scholar
6. Cox, T.G. and Sale, F.R., Iron and Steelmaking, 1974, 234Google Scholar
7. Tiwari, P. and Bandyopadhyay, D., Iron and Steelmaking, 19 (6), 464 (1992)Google Scholar
8. Aguilar, J., Kinetic constants for description of iron ore reduction,(7th International Symposium on Transport Phenomena in Manufacturing Processes, 7, Acapulco, México 1994, 126 Google Scholar
9. Binner, J., Materials World, 1993, 152Google Scholar