PRODUCING METHOD OF DIRECT REDUCED IRON

• Main Authors: GOFUKU, HIROKI, SAWAI, TAKASHI, FUKUDA, KAZUHISA, KUWAUCHI, YUKI, NAGAI, WATARU
• Format: Patent
• Language: English; French
• Published: 18.09.2012
• Subjects: CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; MANUFACTURE OF IRON OR STEEL; METALLURGY; METALLURGY OF IRON; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TREATMENT OF ALLOYS OR NON-FERROUS METALS

A producing method of direct reduced iron includes the steps of: drying an oxidized iron raw material selected from a group including iron ore and iron-making dust generated in an iron-making process to have a predetermined moisture content; mixing the oxidized iron raw material subjected to the dry...