In this article, the author focuses on the geographical features, decoration and shape of spherocones, which are widespread in Muslim countries. Explaining the widely divergent scientific opinions of researchers about its function, he tries to present the exact function of the vessels on the basis of clear expert data.
The scientific significance of the research results is explained by the determination of the influence of local raw materials and agricultural waste on the phase formation process and structure formation in ceramic wall material, as well as on its physical and mechanical properties and quality indicators under firing conditions
The article deals with complex physical and chemical studies of the influence of microfiller on the formation of the structure and properties of lightweight concrete.
The soils of the researched area are of varying degrees of salinity, and according to the percentage of dry residue, chlorine sulfate ions, the soil layers alternate with non saline, weak, moderate and sometimes strong salinity, as well as irrigated land areas, using the special hectare measurement function of the GAT software account is given.
The ability to obtain valuable raw materials such as kaolin, metakaolin, quartz sand and obtain a number of materials necessary for the national economy by introducing the technology ofenrichment of mineral raw materials available in our republic, which meets the requirements of the time, was successfully tested in laboratory and semi-production conditions.
Since glycerin is obtained from vegetable oils and fats, its quality directly depends on the quality of oil and fat. Also, the methods and technologies of obtaining and processing glycerine affect
the quality of glycerine. Based on the results of IK analysis, it was shown that the use of a mixture of
adsorbents to improve the quality of distilled glycerin is effective in the research work. If we look at the IR analysis results of purified glycerol, the IR spectrum of glycerol showed O-H stretching at 3338.15 cm -1 , and C-H stretching was detected in the peaks in the region of 2800-2950 cm -1 . The C=O stretching band present in unbleached glycerol at 1736.58 cm -1 is not present in the spectra of eluted glycerol. It was observed that the peaks observed in the spectra above 3600 cm -1 also disappeared. This means that the phenolic group of substances in refined glycerin has been purified.