Transformation and equilibrium conditions of iron oxides upon glass melting

It is shown that the transformations of iron oxides during glass melting proceed mainly in the solid phase. The ratio of the two forms of iron oxides in the molten glass is determined by the temperature of the melt. Achieving equilibrium between the melt and the gaseous medium requires a long time due to the high viscosity of the melt and low diffusion coefficients. To ensure high performance of products, the stability of the composition of raw materials and technological parameters of cooking, including the thermal transparency of the melt, are required. Il. 4, bibliography: 5 titles.