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Russian Journal of Inorganic Chemistry

, Volume 52, Issue 12, pp 1971–1973 | Cite as

Phase equilibria in the system Li2O-MgO-B2O3

  • Zh. G. Bazarova
  • A. I. Nepomnyashchikh
  • A. A. Kozlov
  • V. D. Bogdan-Kurilo
  • B. G. Bazarov
  • A. K. Subanakov
  • R. V. Kurbatov
Physicochemical Analysis of Inorganic Systems

Abstract

The subsolidus region of the Li2O-MgO-B2O3 system has been studied by X-ray powder diffraction and differential thermal analysis. Isothermal sections at 500–550 and 650–700°C have been designed. The following complex borates have been found to form: at 500–550°C, Li2MgB2O5 and LiMgBO3 are formed; at 650–700°C, a new phase Li4MgB2O5 is formed along with LiMgBO3; and at 5500–600°, Li2MgB2O5 is formed.

Keywords

Isothermal Section Double Phasis Subsolidus Region Magnesium Borate Ternary Oxide System 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Inc. 2007

Authors and Affiliations

  • Zh. G. Bazarova
    • 1
  • A. I. Nepomnyashchikh
    • 2
  • A. A. Kozlov
    • 3
  • V. D. Bogdan-Kurilo
    • 3
  • B. G. Bazarov
    • 1
  • A. K. Subanakov
    • 1
  • R. V. Kurbatov
    • 4
  1. 1.Baikal Institute of Nature Management, Siberian DivisionRussian Academy of SciencesUlan-UdeRussia
  2. 2.Vinogradov Institute of Geochemistry, Siberian DivisionRussian Academy of SciencesIrkutskRussia
  3. 3.Angarsk Electrolysis Chemical PlantAngarskRussia
  4. 4.Buryat State UniversityUlan-UdeRussia

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