FERROALLOY DEPHOSPHORISATION METHOD

FIELD: metallurgy. ^ SUBSTANCE: method involves recovery of elements from initial ore, melting, treatment and heating of ferroalloy in furnace, its tapping to ladle, and pouring of ferroalloy into moulds. Prior to tapping of ferroalloy from furnace, ladle is heated up to 600-900C, and solid dephosph...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIKIFOROV ALEKSEJ PAVLOVICH, PLETNEV ALEKSEJ NIKOLAEVICH, OBREZKOV VLADIMIR VENIAMINOVICH, GERNER VLADIMIR IOSIFOVICH, SMIRNOV SERGEJ ADOL'FOVICH, GEORGADZE AMIRAN GEORGIEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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