Investigation of thermal properties and composition on basalts of the Aydarkul deposit by methods DTA/DTG and X-ray diffraction

To study the applicability of the basalt fiber through various experimental works in thermal and chemical environments, lining heat-insulating materials basis on basalt of Aydarkul deposit were compared and discussed. The identification and study phase pert structures lining heat-insulating material...

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Bibliographic Details
Published in:E3S web of conferences 2023-01, Vol.389, p.1023
Main Authors: Nazarov, Sayfulla, Razzokov, Khasan, Shirinov, Gayrat, Niyozov, Erkin, Rashidova, Rano, Rasulov, Mirzo, Ganiev, Bakhtiyor
Format: Article
Language:English
Subjects:
aydarkul deposit
basalt fiber
derivatogram
differential thermal analysis
differential thermal gravimeter
research method
thermal stability
x-ray diffraction
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Summary:To study the applicability of the basalt fiber through various experimental works in thermal and chemical environments, lining heat-insulating materials basis on basalt of Aydarkul deposit were compared and discussed. The identification and study phase pert structures lining heat-insulating materials basis on basalt of Aydarkul deposit used X-ray diffraction analysis. The basalt fiber showed better strength retention than the glass fiber at relatively high temperature. The article studies the endothermic effects of the thermolysis process, which appear at a temperature of 80 ÷240 0 C. They show the decomposition of clay impurities or the removal of hygroscopic water contained in rocks. The chemical and mineralogical composition of the basalts of the Aydarkul deposit has been studied by such modern methods as X-ray diffraction and differential thermal analysis methods.
ISSN:2267-1242
2267-1242
DOI:10.1051/e3sconf/202338901023