The optimal synthesis temperatures and methods of using the alumina-containing waste in the process of obtaining calcium aluminate are determined. It has been established that the optimum synthesis temperature is 1100°C and corresponds to the maximum full formation of calcium aluminate with the smallest dispersion of particles, the size of 100-700 nm.
Permanent development of ceramics technologies is a necessary condition for the continuous improvement of many branches of industry. Each type of ceramic product demand a specific technology and has an optimal field of application.