A METHOD FOR MANUFACTURING DIRECT REDUCED IRON

A method for manufacturing direct reduced iron wherein iron ore is reduced in a direct reduction furnace by a reducing gas, the reducing gas exiting the furnace through the top as a top reduction gas. The top reduction gas is captured and at least partly subjected to a C02 recovery step during which...

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Bibliographische Detailangaben
Hauptverfasser:	Sarah SALAME, Jon REYES RODRIGUEZ, Marcelo ANDRADE, Dmitri BOULANOV, George TSVIK, Dennis LU, Odile CARRIER, José BARROS LORENZO
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A method for manufacturing direct reduced iron wherein iron ore is reduced in a direct reduction furnace by a reducing gas, the reducing gas exiting the furnace through the top as a top reduction gas. The top reduction gas is captured and at least partly subjected to a C02 recovery step during which it is divided into two streams, a C02-rich stream and a C02-poor stream. The C02-rich stream is subjected to an alkanol production step to produce an alkanol product.