Registration Number
0223U005199,
0120U103379
, R & D reports
Title
Improving the scientific basis of conditioning of liquid radioactive waste of Ukrainian NPPs to ensure long-term disposal of landfills
popup.stage_title
Head
Zabulonov Juriy L., Доктор технічних наук
Registration Date
18-12-2023
Organization
State Institution "The Institute of Environmental Geochemistry of National Academy of Sciences of Ukraine"
popup.description2
Report on the GDR: 112 pp., 29 tables, 35 figures, 36 sources.
KEY WORDS: GEOPOLIMERS, NANOTUBES, CLEANING, PHYSICAL AND PHYSICO-CHEMICAL METHODS, CAVITATION, IRON HYDROXIDE, NANOSORBENTS, PULSE ELECTROMAGNETIC FIELD
The object of the study is the methods of air conditioning of the nuclear power plant of the NPP of Ukraine
The subject of the study is the scientific principles of conditioning the nuclear reactors of the Ukrainian NPP to ensure long-term disposal safety
The purpose of the work is to develop the scientific basis for the creation of technologically and economically justified solutions for the conditioning of liquid boron-containing radioactive waste of nuclear power plants to ensure guaranteed safe long-term storage and burial in the conditions of surface storage and theoretical and experimental research of natural sorbents and synthetic nanocomposites; determination of mechanisms of fixation of radionuclides in barrier materials (natural and synthetic sorbents and nanocomposites).
The result of the work was:
- a review of technological solutions and methods of geopolymer activation and their physical and mechanical features was carried out;
- analyzed materials on geopolymer concrete modified with carbon nanotubes using cavitation technology;
- the analyzed geocement compound, synthesized on the basis of aluminosilicates and magnesium-iron slags for the immobilization of radioactive waste;
- studied technologies of mechanochemical activation of geopolymer concretes;
- defined requirements for geocement polymers for radioactive waste immobilization;
- published 5 scientific articles, 3 theses and received 1 patent of Ukraine.
conditions for receiving the report: according to the contract. 252171, str. Antonovycha, 180, UkrINTEI.
Product Description
popup.authors
Artykulnyj Oleksandr P.
Archipenko Oksana M.
Burtnyik Volodymyr M
Guzii Sergiy G,
Danilov Sergiy V.
Zabulonov Yuriy L.
Kadoshnykov Vadym M
Kyselov Yuryi V
Kovach Valeriy O.
Kozak Volodymyr A.
Lehenchuk Oleksii V.
Lysychenko Oleksandra H.
Lyubashenko Arkady O.
Melnychenko Tetyana I.
Molochko Valeryi M.
Nykolenko Victor O.
Odukalets Lyudmila A.
Puhach Olexandr V.
Rodionov Valery Ye
Storolos Maksym O.
Tyshchenko Igor V.
Tutzkyi Danylo Hlibovich
popup.nrat_date
2023-12-18
