VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG VON GESCHMOLZENEN EISEN

A highly efficient method and apparatus for production of molten iron using coal by coal gasification in a molten iron gasifier-melter. The gasifier-melter is coupled to a direct reduction shaft furnace and utilizes both the gaseous and solid output of the shaft furnace. The process is especially ef...

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Bibliographische Detailangaben
Hauptverfasser:	SUMMERA,FRANK V.,US, MEISSNER,DAVID CH.,US, SCARLETT,JOHN C.,US, HOFFMAN,GLENN E.,US
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A highly efficient method and apparatus for production of molten iron using coal by coal gasification in a molten iron gasifier-melter. The gasifier-melter is coupled to a direct reduction shaft furnace and utilizes both the gaseous and solid output of the shaft furnace. The process is especially efficient when using non-metallurgical coals.