Investigation of ion exchange properties of natural clinoptilolite as a sorbent of Cs-137
79 27
Keywords:
radioactivity, cesium, clinoptilolite, artificial geochemical barrierAbstract
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.
References
1 I.V. Glasunova, N.P. Martinenko, Agrochemical bulletin, – N 4, 38-40, (2001) (in russ).
2 R.Kh. Khamizov, E.G. Novitsky, Water and Waste Water Treatment, Knowledge Base for Sustainable Development. An Insight into the Encyclopedia of Life Support Systems, V.I-III, EOLSS Publ. Co. Ltd, Oxford, UK, V.III, 8, 305-325, (2002).
3 V.V. Goncharuk, N.M. Sobolev, A.A. Nosonovich, Himija v interesah ustojchivogo razvitija, 11(6), 795-809, (2003) (in russ).
4 E.E. Ergozhin, A.M. Akimbaeva Organomineral'nye sorbenty i polifunkcional'nye sistemy na osnove prirodnogo aljumosilikatnogo i ugol'no-mineral'nogo syr'ja, Almaty, 376, (2007) (in russ).
2 R.Kh. Khamizov, E.G. Novitsky, Water and Waste Water Treatment, Knowledge Base for Sustainable Development. An Insight into the Encyclopedia of Life Support Systems, V.I-III, EOLSS Publ. Co. Ltd, Oxford, UK, V.III, 8, 305-325, (2002).
3 V.V. Goncharuk, N.M. Sobolev, A.A. Nosonovich, Himija v interesah ustojchivogo razvitija, 11(6), 795-809, (2003) (in russ).
4 E.E. Ergozhin, A.M. Akimbaeva Organomineral'nye sorbenty i polifunkcional'nye sistemy na osnove prirodnogo aljumosilikatnogo i ugol'no-mineral'nogo syr'ja, Almaty, 376, (2007) (in russ).
Downloads
How to Cite
Panova, E., Bulenova, K., Blynskiy, P., & Kenzhina, I. (2016). Investigation of ion exchange properties of natural clinoptilolite as a sorbent of Cs-137. Recent Contributions to Physics (Rec.Contr.Phys.), 58(3), 58–64. Retrieved from https://bph.kaznu.kz/index.php/zhuzhu/article/view/914
Issue
Section
Theoretical Physics. Nuclear and Elementary Particle Physics. Astrophysics
