Release of radionuclides from spent fuel under repository conditions: Mathematical modelling and preliminary results

Materials Research Society Symposium - Proceedings

Volumn 663, Issue , 2001, Pages 459-467

  Cera, Esther ^a   Merino, Juan ^a   Bruno, Jordi ^a  

^a Parc Tecnologic del Valles   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

DISSOLUTION; GEOLOGICAL REPOSITORIES; MATHEMATICAL MODELS; RADIOACTIVE WASTE DISPOSAL; RADIOISOTOPES; RADIOLYSIS; REACTION KINETICS;

FUEL MATRIX OXIDATION;

SPENT FUELS;

EID: 0035783277     PISSN: 02729172     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Bruno J., Cera E., Duro L., Eriksen T.E. and Werme L.O., 1996. A kinetic model for the stability of spent fuel matrix under oxic conditions. J. Nucl. Mater. 238, 110-120.
2. Bruno J., Cera E., Duro L., Eriksen T.E. Sellin P. Spahiu K. and Werme L.O., 1997b. A kinetic model for the stability of the spent fuel matrix under oxic conditions. Model development against experimental evidence. Mater. Res. Soc. Symp. Proc. 465, 491-502.
3. 2 spent nuclear fuel. Application of the model to the minor radionuclides. SKB Technical Report. TR-98-22.
4. Eriksen T.E., Eklund U.-B., Werme L.O. and Bruno J., 1995. Dissolution of irradiated fuel: a radiolytic mass balance study. J. Nucl. Mater. 227, 76-82.
5. Bruno J., Cera E., Grivé M., Eklund U.-B. and Eriksen T.E., 1999. Experimental determination and chemical modelling of radiolytic processes at the spent fuel/water interface. SKB Technical Report. TR-99-26.
6. Cera E., Merino J. and Bruno J., (2000). Liberación de los radionucleidos e isótopos estables contenidos en la matriz del combustible. Modelo conceptual y modelo matemático del comportamiento del residuo. Publicación Técnica ENRESA, to be published.
7. Enresa 2000, 1998. Elemento combustible de referencia irradiado: inventario másico y radiactivo, potencia térmica residual, espectro fotónico e inventario radiotóxico. Proyecto AGP 49-1PP-L-02-02.
8. Quiñones, J., Serrano, J., Díaz Arocas, P., Rodríguez Almazán, J.L., Bruno, J., Cera, E., Merino, J., Esteban, J.A., Martínez-Esparza, A., 2000. Cálculo de la generación de productos radiolíticos en agua por radiación α. Determinación de la velocidad de alteración de la matriz del combustible nuclear gastado. Publicación Técnica ENRESA (to be published).
9. AMBER, 1999. AMBER 4.0 Reference Guide. QSL-5046a-1 Version 1.0 Oct 1998 Enviros Software Solutions. AMBER 4.2 Release Note. QSL-5046A-4 Version 1.0 Nov 1999 QuantiSci Limited. Henley-on-Thames, UK.
10. Wolery T.J., 1992. EQ3NR, A Computer Program for Geochemical Aqueous Speciation-Solubility Calculations: Theoretical Manual, User's Guide, and Related Documentation (Version 7.0). UCRL-MA-110662 PT III, Lawrence Livermore National Laboratory, Livermore, California.