Cemented materials in the LLW and MLW Spanish disposal

Authors

  • A. Guerrero Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC)
  • M. S. Fernández Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC)
  • S. Goñi Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC)

DOI:

https://doi.org/10.3989/mc.1999.v49.i255.440

Abstract


BWR and PWR cemented matrices to confine low and medium simulated liquid radioactive wastes have been submitted to the leaching process in de-ionized water at 20ºC and 40ºC, to obtain the medium leachability index (L) and the effective diffusion coefficient (De) of different ions. Otherwise, it has been studied the associated expansion of the backfilling mortar of the concrete containers of the Spanish repository of these wastes, due to a possible attack of the sulfate ions coming from the cemented matrices.

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Published

1999-09-30

How to Cite

Guerrero, A., Fernández, M. S., & Goñi, S. (1999). Cemented materials in the LLW and MLW Spanish disposal. Materiales De Construcción, 49(255), 31–40. https://doi.org/10.3989/mc.1999.v49.i255.440

Issue

Section

Research Articles

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