DefinePK

Abstract

The goal of the research is to develop the technological parameters for formation of a porous structure of the raw mass in order to obtain a lightweight porous insulation material using oil slime. The results of scientific and experimental studies of oil sludge were obtained. Efficient technological parameters for obtaining a lightweight porous structure of the material were elaborated. Swelling power and the formation of the structures in the studied composition are determined by the optimum combination of the components, determining the rheological parameters of the pyroclastic mass, which is determined by the special nature of the structure and composition of the crystal lattices of the minerals of the constituents. As a result of burning, oil slime forms a gaseous phase during the heat treatment and swells up the softened mass. The distinctive feature of the developed technological solutions is the fact that for the production of the heat-insulating material low swelling loess loams are used as the main raw material with the use of loam composition - a conglomerate mixture with oil slime as a fuel-containing, burning out and reinforcing additive. Addition of oil slime to the raw mixture reduces energy costs and provides swelling power and strength to the finished product using new technological solutions.