Email this article A New Method for Removing and Binding Th(IV) and Other Radionuclides by In Situ Formation of a Sorbent Based on Fibrous Cerium(IV) Hydrogen Phosphate in Liquid Media
- Authors: Romanchuk A.Y.1, Shekunova T.O.1,2, Petrov V.G.1, Baranchikov A.E.1,2, Ivanova O.S.2, Erov K.E.1,2, Ivanov V.K.2,3, Kalmykov S.N.1,4
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Affiliations:
- Moscow State University
- Kurnakov Institute of General and Inorganic Chemistry
- Moscow University of Technology
- Vernadsky Institute of Geochemistry and Analytical Chemistry
- Issue: Vol 60, No 6 (2018)
- Pages: 613-617
- Section: Article
- URL: https://journals.rcsi.science/1066-3622/article/view/224781
- DOI: https://doi.org/10.1134/S1066362218060085
- ID: 224781
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Abstract
A novel method was suggested for removing Th(IV) and other radionuclides from liquid media. The method consists in formation of the sorbent, fibrous cerium(IV) hydrogen phosphate, directly in the aqueous solution. The sorbent shows the highest performance in the removal of Th(IV). The sorbent can also serve as a host material for the subsequent Th(IV) disposal.
About the authors
A. Yu. Romanchuk
Moscow State University
Author for correspondence.
Email: romanchuk.anna@gmail.com
Russian Federation, Moscow
T. O. Shekunova
Moscow State University; Kurnakov Institute of General and Inorganic Chemistry
Email: romanchuk.anna@gmail.com
Russian Federation, Moscow; Leninskii pr. 31, Moscow, 119991
V. G. Petrov
Moscow State University
Email: romanchuk.anna@gmail.com
Russian Federation, Moscow
A. E. Baranchikov
Moscow State University; Kurnakov Institute of General and Inorganic Chemistry
Email: romanchuk.anna@gmail.com
Russian Federation, Moscow; Leninskii pr. 31, Moscow, 119991
O. S. Ivanova
Kurnakov Institute of General and Inorganic Chemistry
Email: romanchuk.anna@gmail.com
Russian Federation, Leninskii pr. 31, Moscow, 119991
Kh. E. Erov
Moscow State University; Kurnakov Institute of General and Inorganic Chemistry
Email: romanchuk.anna@gmail.com
Russian Federation, Moscow; Leninskii pr. 31, Moscow, 119991
V. K. Ivanov
Kurnakov Institute of General and Inorganic Chemistry; Moscow University of Technology
Email: romanchuk.anna@gmail.com
Russian Federation, Leninskii pr. 31, Moscow, 119991; pr. Vernadskogo 78, Moscow, 119454
S. N. Kalmykov
Moscow State University; Vernadsky Institute of Geochemistry and Analytical Chemistry
Email: romanchuk.anna@gmail.com
Russian Federation, Moscow; ul. Kosygina 19, Moscow, 119334
