Obtaining of hematite from industrial steel waste using dry-milling and high temperature
In this work, the mill scale (MS) of hot rolling, a waste of steel processing, composed by a complex mixture of iron oxides, is transformed in a nanocrystalline powder containing only the hematite (α-Fe2O3) phase. For that, the MS was dry-milled using a high-energy ball mill for 30 min and heat-trea...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/3301adb0b078443da94573bf7ec8b152 |
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