Recovery of Fe–Cu alloys from copper slag

Mario Sánchez, José Palacios, Fernando Parada

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferencia

Resumen

Carbon steels have less than 0.02% copper and have low atmospheric corrosion resistance. The addition of at least 0.20, wt% Cu improves this property. Also, 0.8, wt% Cu in steel shows a hardening potential for developing high strength corrosion resistant steels. Copper slags containing 42–45% of iron, silica and minor amounts of copper were used for producing Fe–Cu alloys by reducing the oxides contained in the slag to obtain a Fe-0.84, wt% Cu alloy, which could be suitable as feeding material to manufacture a corrosion resistance steel, and also would be an alternative for minimizing the copper industry’s environmental impact, and to introduce the application of the Circular Economy concept to the natural resources exploitation, especially in countries where their economy is strongly based in mining and metallurgical extraction.

Idioma originalInglés
Título de la publicación alojada9th International Symposium on High-Temperature Metallurgical Processing
EditorialSpringer International Publishing AG
Páginas271-278
Número de páginas8
ISBN (versión impresa)9783319721378
DOI
EstadoPublicada - 1 ene 2018
Evento9th International Symposium on High-Temperature Metallurgical Processing organized in conjunction with the Annual Meeting and Exhibition, TMS 2018 - Phoenix, Estados Unidos
Duración: 11 mar 201815 mar 2018

Serie de la publicación

NombreMinerals, Metals and Materials Series
VolumenPart F10
ISSN (versión impresa)2367-1181
ISSN (versión digital)2367-1696

Conferencia

Conferencia9th International Symposium on High-Temperature Metallurgical Processing organized in conjunction with the Annual Meeting and Exhibition, TMS 2018
PaísEstados Unidos
CiudadPhoenix
Período11/03/1815/03/18

Áreas temáticas de ASJC Scopus

  • Metales y aleaciones
  • Química de los materiales
  • Materiales electrónicos, ópticos y magnéticos
  • Mecánica de materiales
  • Ingeniería energética y tecnologías de la energía

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  • Citar esto

    Sánchez, M., Palacios, J., & Parada, F. (2018). Recovery of Fe–Cu alloys from copper slag. En 9th International Symposium on High-Temperature Metallurgical Processing (pp. 271-278). (Minerals, Metals and Materials Series; Vol. Part F10). Springer International Publishing AG. https://doi.org/10.1007/978-3-319-72138-5_27