ІRSTІ 53.31.21 №3 (2019г.)
Nurgali N.Z., Almagambetov М.S., Baisanov А.S., Zhumagaliyev, Ye.U., Kelamanov B.S.
The paper presents the results of a thermodynamic diagram study of oxide smelting products from the processing of chromite and titanium raw materials in order to determine their most technologically advanced compositions, allowing for rational use of raw materials and energy resources. It is confirmed that thermodynamically-diagram analysis (TDA) in which the complex mathematical apparatus is neglected, allows using diagrams of the phase structure of multi-component systems to predict the optimal regions of the compositions of more technological slags. The reliability of the effectiveness of these developments was confirmed by tests carried out on a pilot industrial and industrial scale.
Key words: titanium oxide, chrome oxide, thermodynamics, technology, state diagram