Analysis of Powder Motion in a Packed Bed of Blast Furnace Using the Discrete Element Method

Owing to powder accumulation in the packed bed, the permeability of gas and liquid deteriorates, which decrease throughput of the blast furnace. Powder in the moving bed has a large effect on the productivity and efficiency of the blast furnace process when operating with low coke rate and using hig...

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Veröffentlicht in:	ISIJ International 2015/06/15, Vol.55(6), pp.1313-1320
Hauptverfasser:	Kikuchi, Shin, Kon, Tatsuya, Ueda, Shigeru, Natsui, Shungo, Inoue, Ryo, Ariyama, Tatsuro
Format:	Artikel
Sprache:	eng
Schlagworte:	accumulation blast furnace DEM ironmaking numerical simulation packed bed permeability powder
Online-Zugang:	Volltext
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