Use of metallurgical slags in the technology of dolomite refractories

The chemical and mineralogical compositions of slags obtained in blast-furnace, open-hearth, and electrosmelting production at various plants were analysed. A technology for producing stabilised dolomite refractories using 40-45% metallurgical slags was developed. Charge compositions and properties...

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Veröffentlicht in:Refractories 1996, Vol.37 (11-12), p.431-435
Hauptverfasser: ANTONOV, G. I, NEDOSVITII, V. P, SEMENENKO, O. M, KULIK, A. S, PROKUDIN, V. YU
Format: Artikel
Sprache:eng
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Zusammenfassung:The chemical and mineralogical compositions of slags obtained in blast-furnace, open-hearth, and electrosmelting production at various plants were analysed. A technology for producing stabilised dolomite refractories using 40-45% metallurgical slags was developed. Charge compositions and properties of briquettes and fired bodies are given. A high-quality product was obtained using open-hearth slags and slags from electrosmelting of alloyed steels. The stabilised dolomite articles have satisfactory properties, and are suitable as an alternative to chromite-@close@ periclase products. 1 ref.
ISSN:1083-4877
0034-3102
1573-9139
DOI:10.1007/bf02306211