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Molten Metal-Slag-Refractory Interactions by masa54 is a document available to read on EtoBox.
The document discusses corrosion of magnesia-carbon refractory materials used in nickel matte converting processes. Key points: - Slag penetration into refractory bricks occurs through capillary action in open pores and is influenced by wettability and surface energies. - At the slag-refractory interface, a dense spinel layer forms that becomes enriched in MgO near the refractory. Metallic iron beads and spinel crystals also form at the interface. - Deeper corrosion occurs through decarburization by ai
- Author
- masa54
- Language
- EN