Estimation of the Separation Coefficient of Oxygen Isotopes in Aqueous Salt Solutions

The theoretical possibility of determining the separation coefficients of oxygen isotopes for systems containing hydrated halogen ions and metal cations is considered. The temperature dependence of the separation coefficient for aqueous systems containing urea molecules has been obtained. It is foun...

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Veröffentlicht in:Theoretical foundations of chemical engineering 2020-11, Vol.54 (6), p.1127-1130
Hauptverfasser: Pokalchuk, V. S., Magomedbekov, E. P., Rastunova, I. L., Chebotov, A. Yu, Kulov, N. N.
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container_issue 6
container_start_page 1127
container_title Theoretical foundations of chemical engineering
container_volume 54
creator Pokalchuk, V. S.
Magomedbekov, E. P.
Rastunova, I. L.
Chebotov, A. Yu
Kulov, N. N.
description The theoretical possibility of determining the separation coefficients of oxygen isotopes for systems containing hydrated halogen ions and metal cations is considered. The temperature dependence of the separation coefficient for aqueous systems containing urea molecules has been obtained. It is found that the contribution of cations and anions to the separation of oxygen isotopes is present, but it is characterized by small values.
doi_str_mv 10.1134/S0040579520060184
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subjects Cations
Chemistry
Chemistry and Materials Science
Coefficients
Industrial Chemistry/Chemical Engineering
Isotopes
Oxygen isotopes
Saline solutions
Separation
Temperature dependence
title Estimation of the Separation Coefficient of Oxygen Isotopes in Aqueous Salt Solutions
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