Effectiveness of coke fines in blast-furnace smelting

The operation of blast furnaces with different coke-nut consumption and coke quality is investigated, with the goal of assessing the effectiveness of coke nuts in blast-furnace smelting. The coke consumption is investigated as function of the coke-nut consumption and the coke wear M 10 . Uniform bla...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Steel in translation 2012-02, Vol.42 (2), p.136-137
Hauptverfasser:	Logachev, G. N., Pishnograev, S. N., Gostenin, V. A., Chevychelov, A. V., Gridasov, V. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Blast furnace practice Blast furnaces Chemistry and Materials Science Coke Coke fired furnaces Materials Science Nuts Smelting Steels Translations
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The operation of blast furnaces with different coke-nut consumption and coke quality is investigated, with the goal of assessing the effectiveness of coke nuts in blast-furnace smelting. The coke consumption is investigated as function of the coke-nut consumption and the coke wear M 10 . Uniform blast-furnace operation is possible when the coke-nut consumption is no more than 20 kg/t, with satisfactory coke quality ( M 10 must be no more than 9.0%). The mean the mean rate of replacement of coke by coke nuts is 0.67 kg/kg of nuts.
ISSN:	0967-0912 1935-0988
DOI:	10.3103/S0967091212020131