Cemented materials in the LLW and MLW Spanish disposal

Cemented materials in the LLW and MLW Spanish disposal

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...

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Main Authors: A. Guerrero, M. S. Fernández, S. Goñi
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 1999-09-01
Series:Materiales de Construccion
Online Access:http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/440
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spelling doaj-92df9809868f4a519da39cba23e162f22021-05-05T07:36:34ZengConsejo Superior de Investigaciones CientíficasMateriales de Construccion0465-27461988-32261999-09-0149255314010.3989/mc.1999.v49.i255.440422Cemented materials in the LLW and MLW Spanish disposalA. Guerrero0M. S. Fernández1S. Goñi2Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC)Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC)Instituto de Ciencias de la Construcción Eduardo Torroja (CSIC)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.http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/440
collection DOAJ
language English
format Article
sources DOAJ
author A. Guerrero
M. S. Fernández
S. Goñi
spellingShingle A. Guerrero
M. S. Fernández
S. Goñi
Cemented materials in the LLW and MLW Spanish disposal
Materiales de Construccion
author_facet A. Guerrero
M. S. Fernández
S. Goñi
author_sort A. Guerrero
title Cemented materials in the LLW and MLW Spanish disposal
title_short Cemented materials in the LLW and MLW Spanish disposal
title_full Cemented materials in the LLW and MLW Spanish disposal
title_fullStr Cemented materials in the LLW and MLW Spanish disposal
title_full_unstemmed Cemented materials in the LLW and MLW Spanish disposal
title_sort cemented materials in the llw and mlw spanish disposal
publisher Consejo Superior de Investigaciones Científicas
series Materiales de Construccion
issn 0465-2746
1988-3226
publishDate 1999-09-01
description 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.
url http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/440
work_keys_str_mv AT aguerrero cementedmaterialsinthellwandmlwspanishdisposal
AT msfernandez cementedmaterialsinthellwandmlwspanishdisposal
AT sgoni cementedmaterialsinthellwandmlwspanishdisposal
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