Method for producing reduced iron

1. Field of the Invention In the production of reduced iron by agglomerating a mixed powder of an iron material and a reducing agent to form compacts like briquettes or pellets, and reducing the compacts in a high temperature atmosphere, when the temperature of reduced compacts is 900° C. or higher,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kamikawa, Susumu, Hirata, Kouichi, Fujioka, Hironori, Mizuki, Hideaki, Sato, Keiichi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:1. Field of the Invention In the production of reduced iron by agglomerating a mixed powder of an iron material and a reducing agent to form compacts like briquettes or pellets, and reducing the compacts in a high temperature atmosphere, when the temperature of reduced compacts is 900° C. or higher, the oxide content in the reduced compacts is set at 11% or more, and the basicity of the reduced compacts is set at 0.5 or higher.