Self-propagating crystallization upon synthesis of glass-ceramic materials on the base of ash-slag waste

The phenomenon of self-propagating crystallization (SC) is realized in the synthesis of ashes on the basis of waste from the Kansk-Achinsk basin and the possibility of using SC as a technological method is shown. The effect of the addition of fluorite, which was introduced into the charge in order to enhance the exothermic effect during sintering in the SC mode, was studied. It is shown that the use of the SC phenomenon makes it possible to reduce the duration and overall temperature of the process. Il. 3, bibliography: 5 titles.