STUDY OF THE PROCESS OF ISOLATION OF MAGNESIUM COMPOUNDS FROM SERPENTINITE
Authors
Saparova Gulnar Dauletmuratovna, Zhandullaeva Munavvara, Erkayev Aktam Ulashevich, Kucharov Bakhrom Khairievich, Bauatdinov Saliy
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Annotation
This paper provides data on the study of treatment of serpentinite with nitrate acid in the Karakalpak field. According to the chemical analysis, the composition of the raw material containing 33-35% MgO was determined. The results of the study showed that in the studied ranges of variation, the technological parameters of the MgO content in the liquid phase did not exceed 1,69 (in the ranges of temperature 40-80°C), and with an increase in temperature by 95°C, the content and yield of magnesium oxide increased by 2 times, respectively, by 2,99% and 24,4%.
Keywords
Authors
Saparova Gulnar Dauletmuratovna, Zhandullaeva Munavvara, Erkayev Aktam Ulashevich, Kucharov Bakhrom Khairievich, Bauatdinov Saliy
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References:
1. Study of the material composition and technological properties of serpentinites of Karelia/E.E. Kameneva, G.A. Lebedeva., V.I. Sokolov [et al.] .//Modern methods of mineral and geochemical research as the basis for identifying new types of ores and the technology of their integrated development. Materials of the annual meeting of the Russian Mineralogical Society. - St. Petersburg, 2006. - S. 22-24.
2. Peredin Yu.V., Usoltseva I.O., Krasnoshchekova D.A. The main technologies for producing magnesium oxide from serpentinite .//Polzunovsky Vestnik, 2019, No. 2, p.123-127.
3. Saparova GD, Dzhandullaeva M, Erkaev AW Kucharov BH, Bauatdinov S. Phase composition of magnesium-bearing ores of Karakalpak deposit and their nitric acid leaching INTERNATIONAL SCIENTIFIC JOURNAL "GLOBAL SCIENCE AND INNOVATIONS 2022: CENTRAL ASIA" Kazakhstan September 2022, pp 11-12.
4. Saparova G.D., Dzhandullaeva M.S., Erkaev A.U., Kucharov B.H., Abdurimov A.S., Bauatdinov S. Study of Thermal Decomposition of Serpentinites of the Karakalpak Field//Journal VESTNIK of the Karakalpak Branch of the Academy of Sciences of the Republic of Uzbekistan, No. 2, Nukus-2022. - FROM 74-78.