Hostname: page-component-586b7cd67f-rcrh6 Total loading time: 0 Render date: 2024-11-29T09:23:41.840Z Has data issue: false hasContentIssue false

A Combined Analytical Model for Performance Assessment of the Waste Package/ Geologic Medium Systems

Published online by Cambridge University Press:  15 February 2011

Asit K. Ray
Affiliation:
Department of Chemical Engineering, University of Kentucky, Lexington, Kentucky, 40506–0046, USA
Shyam Nair
Affiliation:
Department of Chemical Engineering, University of Kentucky, Lexington, Kentucky, 40506–0046, USA
H. Eric Nuttall
Affiliation:
Department of Chemical Engineering, University of New Mexico, Albuquerque, New Mexico, 87131, USA
Get access

Extract

Geologic waste isolation systems currently under consideration for long term containment of high-level radioactive waste is based on a set of sequential barriers to release of radionuclides. Recently, Klingsberg and Duguid and Pigford have reviewed in detail the multiple-barrier disposal concept. These barriers are the waste form, canister, buffer, overpack, backfill and geologic media. Each of these barriers acts to retard ground water penetration to the repository as well as migration of radionuclides to the biosphere.

Type
Research Article
Copyright
Copyright © Materials Research Society 1982

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Klingsberg, C. and Duguid, J. (1982) American Scientist, 70, 182190.Google Scholar
2. Pigford, T. H. (1982) Chemical Engineering Progress, 78, 1826.Google Scholar
3. Lester, D. H., Jansen, G., and Burkholder, H. C. (1975) AlChE Symposium Series, 71, 202.Google Scholar
4. Burkholder, H. C. and DeFigh-Price, C. (1978) AlChE Symposium Series, 74, 9199.Google Scholar
5. Nowak, E. J. (1981) Scientific Basis for Nuclear Waste Management, 3, 545552.CrossRefGoogle Scholar
6. Olcer, N. Y. (1964) International Journal of Heat and Mass Transfer, 7, 307314.Google Scholar
7. Ogard, A., Bentley, G., Bryant, E., Duffy, C., Grisham, J., Norris, E., Orth, C., and Thomas, K. (1981) Scientific Basis for Nuclear Waste Management, 3, 331337.Google Scholar