Mathematical model of phase composition diagram of CaO – SiO2 - Fe2O3 - В2О2 systemReport as inadecuate




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Metallurgy, Vol.55 No.3 July 2016. -

There is developed a method of the mathematical description of a phase composition diagram of n-component systems in the n - 1 - dimensional space. There is built a phase composition diagram of the CaO – SiO2 - Fe2O3 - В2О2 system and developed its mathematical model. It permits to determine its phase composition according to the chemical composition of the initial material. There is also solved the reverse problem: determination of the appearance and quantity of components of the initial furnace charge for obtaining a product of the required phase composition. An example of the use of models to estimate the phase composition of iron ore pellets.

Phase composition; diagram CaO – SiO2 - Fe2O3 - В2О2 mathematical models; metallurgy; pellet



Author: A. Isagulov - ; Karaganda State Technical University, Karaganda, Kazakhstan A. Akberdin - ; Chemical-Metallurgical Institute, Kar

Source: http://hrcak.srce.hr/



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