Characterization of a Chromium-Bearing Carbon Steel Electric Arc Furnace Slag after Magnetic Separation to Determine the Potential for Iron and Chromium Recovery

This study investigates the potential to recover iron and chromium from a chromium-bearing carbon steel Electric Arc Furnace (EAF) slag. This slag contains indeed about 30 wt.% Fe and 2.5 wt.% Cr. However, the minerals are intergrown at small scale (

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Bibliographische Detailangaben
Veröffentlicht in:	Minerals (Basel) 2022-01, Vol.12 (1), p.47
Hauptverfasser:	Bru, Kathy, Seron, Alain, Morillon, Agnieszka, Algermissen, David, Lerouge, Catherine, Menad, Nourredine
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical methods attrition Carbon steel Carbon steels Chromium Earth Sciences Electric Arc Furnace slag Electric arc furnaces Electron microprobe Electron microscopy Electron probe microanalysis Electron probes Hazardous materials Iron Magnetic separation Minerals Mossbauer spectroscopy multi-analytical characterization Raw materials Recovery Scanning electron microscopy Sciences of the Universe Separation Slag Spectrum analysis Steel Steel production X-ray diffraction Zinc oxides
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Beschreibung
Zusammenfassung:	This study investigates the potential to recover iron and chromium from a chromium-bearing carbon steel Electric Arc Furnace (EAF) slag. This slag contains indeed about 30 wt.% Fe and 2.5 wt.% Cr. However, the minerals are intergrown at small scale (
ISSN:	2075-163X 2075-163X
DOI:	10.3390/min12010047