The Work Results of the Institute for Safety Problems of Nuclear Power Plants of the NAS of Ukraine in 2020

V. S. Havrylenko, I. V. Kutsyna, D. I. Кhvalin Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.21.1.8 Abstract The year 2020 has become a real challenge for almost all aspects of life all over the world. Under these conditions, Ukrainian science, which has been … Read more

Estimation of the Contribution of Dust Storm on April 16, 2020 to Radioactive Contamination of the Atmosphere During Forest Fires in the Exclusion Zone

M. M. Таlerko, Т. D. Lev, V. O. Кashpur Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.21.1.7 Abstract On April 16, 2020, a strong dust storm was observed in the northern regions of Ukraine, which coincided with the period of intense wildland fires in … Read more

Montmorillonite of the Ohlanlynske Deposit and Magnetic Composites Based on It — Sorbents for Water Purification from 137Cs and 90Sr

S. O. Kobets V. Dumansky Institute of Colloid and Water Chemistry, NAS of Ukraine, 42, Acad. Vernadsky Blvd, Kyiv, 03142, Ukraine DOI: doi.org/10.31717/2311-8253.21.1.6 Abstract A comparative study on the extraction of 137Cs and 90Sr from aqueous media using magnetic composites obtained on the basis of bentonite from the Ohlanlynske deposit and magnetite was carried out. … Read more

Modeling of the Phase Formation Processes on the Steel Surface Contacting with Water Medium under Conditions of Deep Geological Repository

О. М. Lavrynenko1,2, B. G. Shabalin2 1 Frantsevych Institute for Problems of Materials Science, NAS of Ukraine, 3, Krzhyzhanovskyi st., Kyiv, 03680, Ukraine 2 SI “Institute of Environmental Geochemistry of NAS of Ukraine”, 34a, Palladin ave, Kyiv, 03142, Ukraine DOI: doi.org/10.31717/2311-8253.21.1.5 Abstract The experimental modeling of the corrosive phase formation processes was performed under conditions … Read more

The Three-­Dimensional Neutron-­Physical Model of Spent Nuclear Fuel Storage System

О. R. Trofymenko1, І. M. Romanenko1, М. І. Holiuk1, C. V. Hrytsiuk1, P. М. Kutsyn1, А. V. Nosovskyi1, 2 Y. М. Pysmennyy2, V. І. Gulik1 1 Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine 2 National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, 37, … Read more

Experimental Research of the Air Permeability of Concrete in the Compressed Zone of the Containment for Power Units No. 1, 2 of the South-­Ukrainian NPP

Ia. A. Zhygalov1, V. V. Inyushev1, V. O. Posokh1, S. A. Vyzhva2, I. I. Onyshchuk2 1 SE “State Scientific and Engineering Center for Control Systems and Emergency Response”, Heroiv Stalingrada ave, 64/56, Kyiv, 04213, Ukraine 2 Research Laboratory of Theoretical and Applied Geophysics of the Educational and Scientific Institute “Institute of Geology” of Taras Shevchenko … Read more

Actual Problems of the Thermal Hydraulic Reliability Ensuring of Prospective Nuclear Reactors with Supercritical Parameters

I. G. Sharayevsky, N. M. Fialko, A. V. Nosovskyi, L. B. Zimin, T. S. Vlasenko, G. I. Sharayevsky Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine, 12, Lysogirska st., Kyiv, 03028, Ukraine DOI: doi.org/10.31717/2311-8253.21.1.2 Abstract There is a significant lack of reliable information on the physical characteristics of thermohydraulic processes in emergency … Read more

Fuel Particles in Consequences of the Accident at the ChNPP

A. P. Ermilov Science and Technology Center “Amplituda” Ltd., Zelenograd 124460, Moscow Region, Russian Federation DOI: doi.org/10.31717/2311-8253.21.1.1 Abstract As a result of the nuclear explosion at the fourth block of the Chornobyl NPP (ChNPP), the radioactive cloud containing an aerodispersed system with aerosols formed at the explosion appeared in air above the ChNPP territory. The … Read more

Nuclear Power and the Environment, Issue 20

SE “State Scientific and Engineering Center for Control Systems and Emergency Response”Institute for Safety Problems of Nuclear Power Plants of NAS of UkraineCO “Ukrainian Nuclear Society” Issue 20 ISSN  2311-8253 Published :  2021-04-30 DOI: doi.org/10.31717/2311-8253.21.1 Fuel particles in consequences of the accident at the ChNPP A. P. Ermilov Actual problems of the thermal hydraulic reliability ensuring of prospective nuclear … Read more

Статті на укр 22

https://npe.org.ua/22-1-1/ https://npe.org.ua/22-1-2/ https://npe.org.ua/22-1-3/ https://npe.org.ua/22-1-4/ https://npe.org.ua/22-1-5/ https://npe.org.ua/22-1-6/ https://npe.org.ua/22-1-7/ https://npe.org.ua/22-1-8/ https://npe.org.ua/22-1-9/ https://npe.org.ua/22-1-10/

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