Thermodynamic Simulation of the Behavior of a Carbonized Periclase Refractory with an Aluminum-Based Antioxidant.

Autor:	Suvorov, S. A., Slobodov, A. A., Bocharov, S. V., Matuzenko, M. Yu.
Předmět:	THERMODYNAMICS ANTIOXIDANTS CHEMICAL processes CARBON ALUMINUM INDUSTRIAL engineering
Zdroj:	Refractories & Industrial Ceramics; Mar/Apr2003, Vol. 44 Issue 2, p103-107, 5p, 5 Graphs
Abstrakt:	Using the method of Gibbs energy minimization, a computer-aided thermodynamic simulation of phase and chemical transformations in the MgO – C – Al – H2O – air system at 298 – 2400 K is carried out to describe the behavior of a carbonized periclase material with an Al-based antioxidizing additive. The effect of temperature and environmental atmosphere on phase and chemical transformations in the material bulk and material's pore space is studied. The properties of a carbon matrix doped with aluminum are discussed. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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