№ 59-4 (том 1): ОБРАЗОВАНИЕ И НАУКА В XXI ВЕКЕ, Февраль, 2025
Научно-образовательные статьи

TECHNOLOGY OF MGO EXTRACTION FROM MGCO₃ BY THERMAL DECOMPOSITION PROCESS AND ITS USAGE

  • Romanova Aziza,
  • Hudaýberdiyeva Enejan,
  • Almazova Ogulkeyik
Romanova Aziza
Oguzhan Engineering and Technology University of Turkmenistan. Ashgabat, Turkmenistan
Hudaýberdiyeva Enejan
Oguzhan Engineering and Technology University of Turkmenistan. Ashgabat, Turkmenistan
Almazova Ogulkeyik
Oguzhan Engineering and Technology University of Turkmenistan. Ashgabat, Turkmenistan

Опубликован 25.03.2025

Ключевые слова

  • Magnesium oxide,
  • MgCO₃ decomposition,
  • thermal decomposition,
  • calcination,
  • MgO applications,
  • refractories,
  • environmental technology
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Как цитировать

A. Romanova, E. Hudaýberdiyeva, & O. Almazova. (2025). TECHNOLOGY OF MGO EXTRACTION FROM MGCO₃ BY THERMAL DECOMPOSITION PROCESS AND ITS USAGE. ОБРАЗОВАНИЕ И НАУКА В XXI ВЕКЕ, 59-4 (том 1). https://mpcareer-google.ru/index.php/journal/article/view/1174

Аннотация

Magnesium oxide (MgO) is an essential material widely used in various industries, including refractories, pharmaceuticals, agriculture, and environmental protection. One of the most efficient methods for obtaining MgO is the thermal decomposition of magnesium carbonate (MgCO₃). This paper explores the thermodynamic and kinetic aspects of MgCO₃ decomposition, the impact of process conditions on MgO purity and yield, and its practical applications. Advanced calcination techniques, such as fluidized-bed reactors and microwave-assisted decomposition, are discussed to enhance energy efficiency and product quality. Additionally, the industrial and environmental benefits of MgO are highlighted, emphasizing its role in pollution control, wastewater treatment, and high-temperature applications.

Библиографические ссылки

  1. Bhattacharya, A. K., & Swamy, R. P. (2020). Magnesium Oxide in Industrial Applications. Springer.
  2. Haynes, W. M. (2016). Handbook of Chemistry and Physics. CRC Press.
  3. Yan, J., Li, Y., & Wang, X. (2019). Advancements in Thermal Decomposition Techniques for MgO Production. Materials Science Journal.
  4. Kumar, R., & Singh, D. (2021). Applications of Magnesium Compounds in Environmental Science. Elsevier.
  5. WHO Guidelines (2022). Pharmaceutical Uses of Magnesium Oxide. World Health Organization.