METHOD FOR UTILIZING WASTE MATERIAL IN STEELMAKING FURNACE

PROBLEM TO BE SOLVED: To effectively utilize waste materials, such as waste belt material, waste wood, and to reduce the operating cost by cutting off the waste belt material or the waste wood into a prescribed length, charging them into a steelmaking furnace as a heat source, utilizing the combusti...

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Bibliographische Detailangaben
Hauptverfasser:	KITAGAWA NOBUKAZU, SUDA MAMORU
Format:	Patent
Sprache:	eng
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 MANUFACTURE OF IRON OR STEEL 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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To effectively utilize waste materials, such as waste belt material, waste wood, and to reduce the operating cost by cutting off the waste belt material or the waste wood into a prescribed length, charging them into a steelmaking furnace as a heat source, utilizing the combustion heat, raising molten steel temp. and executing heat compensation during blowing. SOLUTION: The waste belt material 1 of a belt conveyor or the waste wood, such as wood-made pallet, cut off to about