Abstract
In recent years, studies of a number of foreign scientists have been reported on the possibility of using loess loam as the main constituent of the ceramic composition in the production of clinker brick. Loess loam is considered a common raw material. In this paper, we consider the purpose, which is research on the study and development of methods that regulate the physicochemical processes occurring in the mass of loess-like loam under the influence of temperature. As a result of these studies it will be possible to intensify thermochemical processes and achieve high-quality products with minimal energy costs.
Highlights
Rapid development of construction of housing and industrial buildings and structures dictates the need to increase the output of wall materials
Loesslike loams in Uzbekistan were formed as a result of the deposition of dust brought by the wind mainly from deserts, and there are silty deposits of various rivers carrying products of rock destruction in their waters
The purpose of our research is to study and develop methods that regulate the physicochemical processes occurring in the mass of loess-like loam under the influence of temperature
Summary
Rapid development of construction of housing and industrial buildings and structures dictates the need to increase the output of wall materials. The wall building materials include ceramic bricks, obtained by burning in a high-temperature environment. The main cheap raw material for the production of ceramic building bricks is loess loam, whose reserves in Uzbekistan are unlimited. Loesslike loams in Uzbekistan were formed as a result of the deposition of dust brought by the wind mainly from deserts, and there are silty deposits of various rivers carrying products of rock destruction in their waters. The mineralogical composition of loesslike loams is represented mainly by quartz, carbonates, feldspars, biotite, muscovite and clay minerals. From the point of view of chemistry, loess-like loam is a ready-made mixture consisting of several active and inert components, among which there are basic, alkaline earth, alkaline oxides, as well as elements of variable valence. Under the influence of heat, there is an interaction between these substances, resulting in a stone-like body
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