Stability of U(VI) doped calcium silicate hydrate gel in repository-relevant brines studied by leaching experiments and spectroscopy.

Calcium Compounds / chemistry Carbonates / chemistry Chemistry Techniques, Analytical / methods Gels / chemistry Radioactive Waste Silicates / chemistry Solutions / chemistry Uranium / chemistry
C-S-H Carbonate Ionic strength Portlandite TRLFS Uranium

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Mar 2019
Historique:
received: 26 06 2018
revised: 30 10 2018
accepted: 11 11 2018
pubmed: 25 11 2018
medline: 7 2 2019
entrez: 25 11 2018
Statut: ppublish

Résumé

The stability of calcium silicate hydrate (C-S-H) gel doped with uranium to form calcium uranium silicate hydrate (C-U-S-H) gel was investigated in 2.5 M NaCl, 2.5 M NaCl/0.02 M Na

Identifiants

DOI: 10.1016/j.chemosphere.2018.11.074 PMID: 30471505
pubmed: 30471505
pii: S0045-6535(18)32181-7
doi: 10.1016/j.chemosphere.2018.11.074
pii:
doi:

Substances chimiques

Calcium Compounds 0
Carbonates 0
Gels 0
Radioactive Waste 0
Silicates 0
Solutions 0
Uranium 4OC371KSTK
calcium silicate S4255P4G5M

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

241-251

Informations de copyright

Copyright © 2018 Elsevier Ltd. All rights reserved.

Auteurs

Jan-Martin Wolter (JM)

Helmholtz-Zentrum Dresden - Rossendorf, Institute of Resource Ecology, Bautzner Landstraße 400, 01328, Dresden, Germany. Electronic address: j.wolter@hzdr.de.

Katja Schmeide (K)

Helmholtz-Zentrum Dresden - Rossendorf, Institute of Resource Ecology, Bautzner Landstraße 400, 01328, Dresden, Germany. Electronic address: k.schmeide@hzdr.de.

Stephan Weiss (S)

Helmholtz-Zentrum Dresden - Rossendorf, Institute of Resource Ecology, Bautzner Landstraße 400, 01328, Dresden, Germany. Electronic address: s.weiss@hzdr.de.

Frank Bok (F)

Helmholtz-Zentrum Dresden - Rossendorf, Institute of Resource Ecology, Bautzner Landstraße 400, 01328, Dresden, Germany. Electronic address: f.bok@hzdr.de.

Vinzenz Brendler (V)

Helmholtz-Zentrum Dresden - Rossendorf, Institute of Resource Ecology, Bautzner Landstraße 400, 01328, Dresden, Germany. Electronic address: v.brendler@hzdr.de.

Thorsten Stumpf (T)

Helmholtz-Zentrum Dresden - Rossendorf, Institute of Resource Ecology, Bautzner Landstraße 400, 01328, Dresden, Germany. Electronic address: t.stumpf@hzdr.de.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Composés du calcium › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Ions › Anions › Carbonates › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Préparations pharmaceutiques › Colloïdes › Gels › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Hygiène radiologique › Déchets radioactifs › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Produits chimiques inorganiques › Composés du silicium › Silice › Acide silicique › Silicates › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Préparations pharmaceutiques › Solutions › Stability of U(VI) doped calcium silicate...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Uranium › Stability of U(VI) doped calcium silicate...