Journal of Radioanalytical and Nuclear Chemistry

, Volume 81, Issue 1, pp 167–170 | Cite as

Isotopic shifts in chemical exchange systems, IV

Isotope effects of the sodium isotopes on a polystyrene matrix-bound bicyclic aminopolyether
  • A. Knöchel
  • R. D. Wilken
Short Communication


A separation factor of 0.94±0.02 for22Na and24Na has been obtained in a system consisting of a Li+ loaded cation exchange resin and a methanol solution. The ratio of the Na-isotopes was determined by measurement of the γ-rays in a precision arrangement.


Methanol Physical Chemistry Inorganic Chemistry Cation Exchange Methanol Solution 
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Copyright information

© Akadémiai Kiadó 1984

Authors and Affiliations

  • A. Knöchel
    • 1
  • R. D. Wilken
    • 1
  1. 1.Institut für Anorganische und Angewandte ChemieUniversität Hamburg D 2Hamburg 13(F. R. G.)

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