Koliabina I. Features of the uranium and strontium distribution in the protective layer matter of the Radioactive Waste near surface depositories

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U003968

Applicant for

Specialization

  • 21.06.01 - Екологічна безпека

16-10-2007

Specialized Academic Board

СРД 26.192.01

Essay

To describe of substance absorption by polymineral rocks , the model of "effective phases" has been developed. It allows accounting a sorption on minerals of equal chemical compositions with different thermodynamic properties. Potential conditions of the protective layer are estimated. The major features of the uranium and strontium distribution within the lower protective layer of the SRW near surface depositories have been estimated. The conservative estimation of 90Sr content in the solution coming from the protective layer has been made.

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