Vol. 67, No. 1, 2025

Radiochemistry

Determination of Conditions for the Oxidation of UN and UC under Microwave Irradiation

S. A. Kulyukhin, Yu. M. Nevolin, and A. A. Bessonov p. 1 abstract

Reaction of Nitrate Ion with Formic Acid in the Presence of Uranium

L. V. Krasnikov, A. A. Lumpov, and N. A. Semenova p. 8 abstract

Kinetics of Tc(VII) Reduction with Diformylhydrazine in a Nitric Acid Solution in the Presence of U(VI) Ions

K. N. Dvoeglazov, E. D. Filimonova, L. N. Podrezova, and E. Yu. Pavlyukevich p. 15 abstract

Joint Solubility of Uranyl(VI) and Plutonyl(VI) Nitrates in Nitric Acid Solutions

E. D. Filimonova, and V. I. Volk p. 25 abstract

Modeling of the Composition of the Gas Phase over Uranium–Plutonium Mononitride Containing Oxygen Impurities and Fission Products

G. S. Bulatov, and K. E. German p. 31 abstract

Separation of Actinides and REEs Using TODGA in meta-Nitrobenzotrifluoride: Development and Demonstration of the Flowsheet

L. I. Tkachenko, E. V. Kenf, V. A. Babain, and M. Yu. Alyapyshev p. 39 abstract

Separation of Am (V, VI) from Cm(III) and Pr(III) in Ammonia and Ammonium-Carbonate Media

P. A. Osin, T. I. Trofimov, Yu. M. Kulyako, S. E. Vinokurov, and B. F. Myasoedov p. 51 abstract

Effect of Salting-Out Agents on the Extraction of Europium and Americium from Nitric Acid Solutions with 40% Tributyl Phosphate in a Hydrocarbon Diluent

E. A. Puzikov, A. A. Naumov, P. I. Soroka, M. V. Mamchich, N. D. Goletskii, M. M. Metalidi, and A. S. Kudinov p. 57 abstract

Sorption Treatment of Aqueous Solutions with Stirosorb Sorbent to Remove TBP

V. V. Kulemin, and S. A. Kulyukhin p. 65 abstract

A Study of the Cobalt Speciation Using a Sorption Method

E. I. Denisov, E. V. Polyakov, E. D. Pуatygina, and V. S. Semenishchev p. 72 abstract

Effect of Uranyl Nitrate on Exothermic Processes in Nitric Acid Solutions of Reductants

A. S. Ob”edkov, A. N. Grishaev, and E. V. Belova p. 82 abstract

Effect of Temperature during Preactivation of 5% Pd/C and 5% Pd/Al₂O₃ with Deuterium Gas on the Isotope Exchange between Deuterium Water and an Organic Compound

V. P. Shevchenko, I. Yu. Nagaev, K. V. Shevchenko, L. A. Andreeva, and N. F. Myasoedov p. 89 abstract

Natural and Anthropogenic Radionuclides in Atmospheric Air and Assessment of Inhalation Dose over Brick Field Areas, Dhaka, Bangladesh

S. Islam, N. M. Aranna, J. Ferdous, and P. K. Bakshi p. 101 abstract

Contents

Radiochemistry