Tritium accumulation and preservation into clay minerals for environmental protection
The comparative analysis of new and previously received data is represented, which allows us to estimate the influence of hydrodynamic conditions on tritium accumulation and retention in clay minerals. We have received time dependence of the tritium exchange process with the hydrogen of natural cl...
Saved in:
| Date: | 2004 |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2004
|
| Series: | Вопросы атомной науки и техники |
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Tritium accumulation and preservation into clay minerals for environmental protection / V.V. Kartashov, G.D. Kovalenko, A.N. Letuchi, V.P. Samodurov, V.I. Vitko // Вопросы атомной науки и техники. — 2004. — № 5. — С. 103-107. — Бібліогр.: 8 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The comparative analysis of new and previously received data is represented, which allows us to estimate the
influence of hydrodynamic conditions on tritium accumulation and retention in clay minerals. We have received
time dependence of the tritium exchange process with the hydrogen of natural clay mineral matrix, long time halfcycle tritium capture by clay, the part of total tritium activity captured by clay for long time (more then 1 year). The
received data and mathematical modeling let us determine the mineral component of natural clay, which more
efficiently captures and retains tritium and is the best component for making barrier near radioactive tritium waste
repository. |
|---|