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Title: Isotopic exchange of uranium. II. Exchange kinetics in solution-organic-ion exchanger systems

Abstract

The results of a study of the sorption of uranium and the kinetics of isotopic exchange between uranium(IV) and uranium(VI) in systems consisting of a hydrochloric acid solution and the KU-2-8P and AV-17-10P ion-exchange resins have been studied. It has been shown that the sorption of uranium is limited by diffusion in the sorbent grains and that isotopic exchange is limited by the reaction between uranium(IV) and uranium(VI).

Authors:
; ;
Publication Date:
OSTI Identifier:
5694511
Resource Type:
Journal Article
Journal Name:
Sov. Radiochem. (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 28:6; Other Information: Translated from Radiokhimiya; 28: No. 6, 748-754(Nov-Dec 1986)
Country of Publication:
United States
Language:
English
Subject:
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; HYDROCHLORIC ACID; SOLVENT PROPERTIES; ORGANIC ION EXCHANGERS; SORPTIVE PROPERTIES; RESINS; URANIUM COMPOUNDS; ADSORPTION; ION EXCHANGE; ISOTOPIC EXCHANGE; VALENCE; ADSORPTION ISOTHERMS; CHEMICAL REACTION KINETICS; DIFFUSION; QUANTITY RATIO; URANIUM 233; ACTINIDE COMPOUNDS; ACTINIDE ISOTOPES; ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; EVEN-ODD NUCLEI; HEAVY NUCLEI; HYDROGEN COMPOUNDS; INORGANIC ACIDS; ION EXCHANGE MATERIALS; ISOTHERMS; ISOTOPES; KINETICS; MATERIALS; NUCLEI; ORGANIC COMPOUNDS; ORGANIC POLYMERS; PETROCHEMICALS; PETROLEUM PRODUCTS; POLYMERS; RADIOISOTOPES; REACTION KINETICS; SORPTION; SURFACE PROPERTIES; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES; 050400* - Nuclear Fuels- Feed Processing; 400202 - Isotope Effects, Isotope Exchange, & Isotope Separation

Citation Formats

Ryzhinskii, M V, Bronzov, P A, and Vitinskii, M Yu. Isotopic exchange of uranium. II. Exchange kinetics in solution-organic-ion exchanger systems. United States: N. p., 1987. Web.
Ryzhinskii, M V, Bronzov, P A, & Vitinskii, M Yu. Isotopic exchange of uranium. II. Exchange kinetics in solution-organic-ion exchanger systems. United States.
Ryzhinskii, M V, Bronzov, P A, and Vitinskii, M Yu. 1987. "Isotopic exchange of uranium. II. Exchange kinetics in solution-organic-ion exchanger systems". United States.
@article{osti_5694511,
title = {Isotopic exchange of uranium. II. Exchange kinetics in solution-organic-ion exchanger systems},
author = {Ryzhinskii, M V and Bronzov, P A and Vitinskii, M Yu},
abstractNote = {The results of a study of the sorption of uranium and the kinetics of isotopic exchange between uranium(IV) and uranium(VI) in systems consisting of a hydrochloric acid solution and the KU-2-8P and AV-17-10P ion-exchange resins have been studied. It has been shown that the sorption of uranium is limited by diffusion in the sorbent grains and that isotopic exchange is limited by the reaction between uranium(IV) and uranium(VI).},
doi = {},
url = {https://www.osti.gov/biblio/5694511}, journal = {Sov. Radiochem. (Engl. Transl.); (United States)},
number = ,
volume = 28:6,
place = {United States},
year = {Wed Jul 01 00:00:00 EDT 1987},
month = {Wed Jul 01 00:00:00 EDT 1987}
}