ABOUT POSSIBILITY OF USING OF ARGYLLIZITE IN THIN-LAYER CHROMATOGRAPHY OF RARE ELEMENTS

Authors

  • D. S. Gajbakyan Chair of Analytical Chemistry, YSU, Armenia
  • Yasin Mala Chair of Analytical Chemistry, YSU, Armenia
  • L. S. Sarkisyan Chair of Analytical Chemistry, YSU, Armenia
  • H. P. Ghuyumjyan Chair of Analytical Chemistry, YSU, Armenia
  • H. H. Khachatryan Chair of Analytical Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2004.38.2.072

Keywords:

inorganic sorbent ion-exchanger argyllizite, thin-layer chromatographic separation, rhenium, molybdenum, vanadium, tungsten

Abstract

Possibility of using of inorganic sorbent ion-exchanger argyllizite for thin-layer chromatographic separation of rare elements’ ions (rhenium, molybdenum, vanadium, tungsten) using mixtures of ethanol with different acid and bases solutions as mobile phase has been studied. It has been estimated that mobile phase content and concentration of its components influence considerably on migration properties of separated ions. The presence of ethanol in the mobile phase creates possibility for regulation of ions mobility and secures compactness of ions’ pots on thin layers. It has been shown that argyllizite fixed thin layers can be used successfully for separation of micro-amounts of ions of rare elements. New versions for separation of multi-component mixtures of above-mentioned ele-ments have been elaborated.

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Published

2004-04-30

How to Cite

Gajbakyan, D. S., Yasin Mala, L. S. Sarkisyan, H. P. Ghuyumjyan, and H. H. Khachatryan. 2004. “ABOUT POSSIBILITY OF USING OF ARGYLLIZITE IN THIN-LAYER CHROMATOGRAPHY OF RARE ELEMENTS”. Proceedings of the YSU B: Chemical and Biological Sciences 38 (2 (204):72-78. https://doi.org/10.46991/PYSU:B/2004.38.2.072.

Issue

Vol. 38 No. 2 (204) (2004)

Section

Chemistry

License

Copyright (c) 2004 Proceedings of the YSU

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