Effects of Mineral Matrix on Softening Property and Reducibility at Dolomite Sinter

Effects of Mineral Matrix on Softening Property and Reducibility at Dolomite Sinter

Increasing permeability of packed burdens and decreasing reducing agent rate in a blast furnace process take an important role to improve productivity. Especially, the softening property during reduction and reducibility of sinter are important. Effects of blending dolomite as raw materials at low S...

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Veröffentlicht in:Tetsu to hagane 2006/12/01, Vol.92(12), pp.865-874
Hauptverfasser: MATSUMURA, Masaru, HOSHI, Masahiko, KAWAGUCHI, Takazo
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
blast furnace
dolomite
melt
MgO
mineral
permeability
reduction
sinter
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Zusammenfassung:Increasing permeability of packed burdens and decreasing reducing agent rate in a blast furnace process take an important role to improve productivity. Especially, the softening property during reduction and reducibility of sinter are important. Effects of blending dolomite as raw materials at low SiO2 sinter (SiO21100°C) with MgO addition.
ISSN:0021-1575
1883-2954
DOI:10.2355/tetsutohagane1955.92.12_865