Heat Processing and Change of Proper Indicators of Basalts
This paper presents the results of the analysis of the quality of basalts, their heat treatment and studies of changes in the chemical composition of basalts, which leads to a change in the external color of partially processed basalt raw materials (hereinafter referred to as semi-finished product). The results of a study of purified basalt from slime, impurities and hydroxides, changes in the chemical composition of basalt rock are presented.
The prospects of heat treatment of a semi-finished product and obtaining multi-colored products from mineral raw materials is shown. It was found that the optimal firing temperature of the semi-finished product, the possible options for changing the external color and the criterion points of the thermal effect at which the basalt semi-finished product changes the external shade.
These statements are of great scientific and practical interest in the fact that during the heat treatment of a semifinished product, basalt easily overheats and gradually acquires a different color, which occurs to a liquids temperature and allows the future to plan to obtain high-quality multi-colored products from basalts, for example, products for design.
Kurbanov, A. A., & Turaev, A. S. (2007). A brief overview of basalt and the resulting basalt materials. Scientific, technical and production journal Mountain Bulletin of Uzbekistan. Navoi, 3, 82-85.
Kurbanov, A. A., Abdurakhmonov, S. A., & Turaev, A. S. (2010). Basics of processing of Kyzylkum basalts. Tashkent: Fan., 167s.
Kurbanov, А. А., Nurmatov, J. T., & Rashidova, R., K. (2019). Comparative Analysis of the Physical and Chemical Properties of Uzbekistan's Basalts and Ways of Solutions to the Problems of Choice of Raw Processing Directions. Land Science, 1(1). https://doi.org/10.30560/ls.v1n1p59-62.
Kurbanov, A. A., Abduraxmanov, S. A., & Muzaffarov, A. M. (2010). Definition method of filtration rate with the application of filter - Basalt wool. 11 p.
Nakomata, K. (1968). Infrared spectra of inorganic substances and coordination compounds. Ed."World"-1961. 200 sec Bellamy. Infrared spectra of organic compounds. Ed. "World", 234, 118s.
Sattorov, L. Kh., & Kurbanov, A. A. (2017). [Materials and Geoenvironment] The flexural stiffness and tension state of basalt filter. RMZ - M&G, 64, 053–062
Shuaib, H., & Ahmad, G. C. (2004). Hoff Morris Schupack State-of-the-Art Report on Fiber Reinforced Concrete. Reported by ACI Committee. MCP., 544.
The report on research work. Budget topic A5-030. (2007). Develop effective technology for fire-resistant from local basalt raw materials and composite materials, 143 p.
Trebushko, O. P. (1984). Fundamental theory of elasticity and plasticity. Nauka, 318.
Vorobyov, A. E., Drebenstedt, K., Chekushina, T. V., & Chekushina, E. (2007). Basalt: Innovative technologies of stone casting. Textbook. Moscow. RUDN, 200s.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright for this article is retained by the author(s), with first publication rights granted to the journal.
This is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).