Pshinko G. Scientific bases of prognostication of behaviour of radionuclides in an environment and radioactive decontamination of objects of environment

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0510U000426

Applicant for

Specialization

  • 21.06.01 - Екологічна безпека

01-06-2010

Specialized Academic Board

Д 26.183.01

Essay

On the basis of regular researches of interactions in systems "radionuclide- habitat components (the clay minerals, natural and technogenic complexforming ligands, including humic substances)" it is determined conditions of formation of ionic forms and soluble complex radionuclide compounds which will determine a direction of migration and efficiency of immobilisation by clay components of soils which will serve as a geochemical barrier to radio-activity distribution on pure territories. Recommendations concerning a choice of conditions and deactivation methods for gumic-containing water environments and soils depending on the nature and both radionuclides and complexforming ligands concentration are proved.

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