Investigation of ion exchange properties of natural clinoptilolite as a sorbent of Cs-137

Authors

  • E.N. Panova LLP "Institute of High Technologies" JSC "NAC" Kazatomprom ", Almaty, Kazakhstan
  • K.Zh. Bulenova LLP "Institute of High Technologies" JSC "NAC" Kazatomprom ", Almaty, Kazakhstan
  • P.A. Blynskiy LLP "Institute of High Technologies" JSC "NAC" Kazatomprom ", Almaty, Kazakhstan
  • I.E. Kenzhina IETP, Al-Farabi Kazakh National University, Kazakhstan, Almaty

Keywords:

radioactivity, cesium, clinoptilolite, artificial geochemical barrier

Abstract

Cs-137 and Sr-90 are one of the most dangerous artificial radionuclides in contact of liquid radioactive waste (LRW) with the environment. Both radionuclide are highly mobile in the environment and can distribute for a long distances in the groundwater system. One way to protect the environment from artificial radionuclides is to use available natural sorbents. This paper presents the results of a study of ion-exchange properties of natural clinoptilolite of Chankanay deposit (hereinafter - KLT) and the possibility of its use as a sorbent for the purification of groundwater from artificial radionuclides.

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Published

2016-09-12

Issue

Vol. 2016 No. 3 (2016): Recent Contributions to Physics

Section

Theoretical Physics. Nuclear and Elementary Particle Physics. Astrophysics

How to Cite

[1]
E. Panova, K. Bulenova, P. Blynskiy, and I. Kenzhina, “Investigation of ion exchange properties of natural clinoptilolite as a sorbent of Cs-137”, Rec.Contr.Phys., vol. 2016, no. 3, pp. 58–64, Sep. 2016, Accessed: Jul. 01, 2026. [Online]. Available: https://bph.kaznu.kz/index.php/zhuzhu/article/view/914

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