Comparative Study of Chromite-Periclase and Periclase-Carbon Refractory Stability During Reaction with Nickel Production Melts (Experimental Data). 1. Behavior of Chromite-Periclase Refractories in the Presence of Metal-Slag and Slag Melts

Comparative Study of Chromite-Periclase and Periclase-Carbon Refractory Stability During Reaction with Nickel Production Melts (Experimental Data). 1. Behavior of Chromite-Periclase Refractories in the Presence of Metal-Slag and Slag Melts

Results are provided for mineral and petrographic study of phase formation and structural changes in chromite-periclase refractories after experiments for their reaction with slag melt and with slag-nickel melt. A reaction mechanism is established for refractories with melts and it is shown that a m...

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Veröffentlicht in:Refractories and industrial ceramics 2015-03, Vol.55 (6), p.516-528
Hauptverfasser: Shchekina, T. I., Batanova, A. M., Kurbyko, T. N., Pyrikov, A. N., Grigor’ev, B. N.
Format: Artikel
Sprache:eng
Schlagworte:
Analysis
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Glass
Materials Science
Natural Materials
Nickel (Metal)
Nickel industry
Refractories industry
Spinel group
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Zusammenfassung:Results are provided for mineral and petrographic study of phase formation and structural changes in chromite-periclase refractories after experiments for their reaction with slag melt and with slag-nickel melt. A reaction mechanism is established for refractories with melts and it is shown that a metal-slag melt exhibits significantly greater refractory corrosiveness than slag.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-015-9756-x