Formation of iron oxide powder in a hot-wall flow reactor: Effect of process conditions on powder characteristics
Nanometer-sized iron oxide powder was prepared by reaction of iron pentacarbonyl (Fe(CO)5) and oxygen in a gas phase reactor. X-ray diffraction and differential thermal analysis revealed that depending on the reaction temperature α-Fe2O3 (temperature>600°C) or the thermodynamically less stable γ-...
Gespeichert in:
Veröffentlicht in: | Materials chemistry and physics 2003-02, Vol.78 (2), p.453-458 |
---|---|
Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Nanometer-sized iron oxide powder was prepared by reaction of iron pentacarbonyl (Fe(CO)5) and oxygen in a gas phase reactor. X-ray diffraction and differential thermal analysis revealed that depending on the reaction temperature α-Fe2O3 (temperature>600°C) or the thermodynamically less stable γ-Fe2O3 (temperature |
---|---|
ISSN: | 0254-0584 1879-3312 |
DOI: | 10.1016/S0254-0584(02)00228-6 |