TERMOGRAPHIC STUDY OF TERBIUM TRICHLORIDE–SODIUM CHLORIDE SYSTEM IN MELTS

Authors

  • G. Kh. Grigoryan Chair of Inorganic and Analytical Chemistry, YSU, Armenia
  • G. L. Grigoryan Chair of Inorganic and Analytical Chemistry, YSU, Armenia
  • R. T. Mkrtchyan Chair of Inorganic and Analytical Chemistry, YSU, Armenia
  • S. K. Grigoryan Chair of Inorganic and Analytical Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2010.44.3.059

Keywords:

terbium trichloride, melts, thermographic method

Abstract

By thermographic method the interaction between TbCl3 and NaCl in melts in the temperature range 538–806 oC has been carried out. It has been established that two compounds with incongruent melting points Na3TbCl6 (3NaCl·TbCl3) at 502 oC  and NaTb2Cl7 (NaCl·2TbCl3) at 450oC are being formed in the system and one evtectic mixture Na3TbCl6·NaTb2Cl7 at 376 oC.

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Published

2010-09-24

How to Cite

Grigoryan, G. Kh., G. L. Grigoryan, R. T. Mkrtchyan, and S. K. Grigoryan. 2010. “TERMOGRAPHIC STUDY OF TERBIUM TRICHLORIDE–SODIUM CHLORIDE SYSTEM IN MELTS”. Proceedings of the YSU B: Chemical and Biological Sciences 44 (3 (223):59-61. https://doi.org/10.46991/PYSU:B/2010.44.3.059.

Issue

Vol. 44 No. 3 (223) (2010)

Section

Short Communications

License

Copyright (c) 2010 Proceedings of the YSU

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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.