Development of terracot ceramic tiles manufacturing technology with use of technogenic products of energy complex

The main purpose of the work is the development of a new composition and technological regulations for the production of an innovative product - ceramic terracotta tiles using slime waste from deferrization stations and heat and power plants. Rational use of natural resources is now becoming particularly important. The solution of this current economic problem assumes development of effective wastefree technologies due to complex use of raw materials that at the same time leads to elimination of the huge ecological damage rendered by storage of waste. One of the directions of processing of technogenic products of a power complex is their use in production of construction and finishing materials, that is an important reserve of resource-saving in construction. As a result of the conducted researches the possibility of using such wastes for the production of ceramic building materials is found. The composition of the ceramic mass and the technological procedure for the production of tiles with the additive of inorganic wastes (precipitation of chemical water treatment (code 8410500)) were developed, grain size distribution test of components of the mixture was conducted. At JSC "Obolsky Ceramic Plant" a pilot experimental batch of terracotta ceramic tiles was made for further research of physical, chemical and physical-mechanical parameters.