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

A Yu Romanchuk,V G Petrov,Kh E Erov,O S Ivanova,T O Shekunova,V K Ivanov,S N Kalmykov,A E Baranchikov

doi:10.1134/s1066362218060085

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

A Yu Romanchuk, V G Petrov + Show 6 more

https://doi.org/10.1134/s1066362218060085

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Journal: Radiochemistry	Publication Date: Nov 1, 2018
Citations: 5

Affiliation: Lomonosov Moscow State University, NS Kurnakova Institute of General and Inorganic Chemistry

#Fibrous Cerium #Removal Of Th + Show 5 more

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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.

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