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Part 1: Document Description
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Citation |
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Title: |
Experimental data: Effect of Organic Degradation Products on the Migration Behaviour of Radionuclides in Cementitious Materials |
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Identification Number: |
doi:10.26165/JUELICH-DATA/PCZCKP |
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Distributor: |
Jülich DATA |
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Date of Distribution: |
2023-11-21 |
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Version: |
1 |
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Bibliographic Citation: |
Ait Mouheb, Naila; Macé, Nathalie; Henocq, Pierre; Bosbach, Dirk; Deissmann, Guido, 2023, "Experimental data: Effect of Organic Degradation Products on the Migration Behaviour of Radionuclides in Cementitious Materials", https://doi.org/10.26165/JUELICH-DATA/PCZCKP, Jülich DATA, V1 |
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Citation |
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Title: |
Experimental data: Effect of Organic Degradation Products on the Migration Behaviour of Radionuclides in Cementitious Materials |
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Identification Number: |
doi:10.26165/JUELICH-DATA/PCZCKP |
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Authoring Entity: |
Ait Mouheb, Naila (Institute of Energy and Climate Research – Nuclear Waste Management (IEK-6), Forschungszentrum Jülich GmbH, 52428 Jülich, Germany) |
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Macé, Nathalie (Université Paris-Saclay, CEA, Service d’Etude du Comportement des Radionucléides, 91191, Gif-sur-Yvette, France) |
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Henocq, Pierre (Research and Development Division, Andra, 1-7 Rue Jean Monnet, Parc de la Croix Blanche, 92298 Chatenay-Malabry Cedex, France) |
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Bosbach, Dirk (Institute of Energy and Climate Research – Nuclear Waste Management (IEK-6), Forschungszentrum Jülich GmbH, 52428 Jülich, Germany) |
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Deissmann, Guido (Institute of Energy and Climate Research – Nuclear Waste Management (IEK-6), Forschungszentrum Jülich GmbH, 52428 Jülich, Germany) |
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Distributor: |
Jülich DATA |
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Access Authority: |
Ait Mouheb, Naila |
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Depositor: |
Ait Mouheb, Naila |
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Date of Deposit: |
2023-11-06 |
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Study Scope |
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Keywords: |
Earth and Environmental Sciences |
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Abstract: |
The experimental data consist of derived sorption parameters for 241Am and 152Eu under CEM V/A HCP cementitious materials as a function of phthalic acid additions. Solubility data obtained from thermodynamic modelling demonstrate the impact of phthalic acid on the speciation and solubility of 241Am and 152Eu as a function of pH. In addition of calculated Ca-speciation in the solution equilibrated with HCP CEM V/A as function of the phthalic acid concentration. |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Label: |
Equation used to calculate distribution ratio Rd |
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Text: |
The results of the sorption tests were expressed in form of the distribution ratio Rd [L kg-1] |
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Notes: |
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
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Label: |
Experimental data of 152Eu uptake parameters |
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Text: |
Experimental data of 152Eu uptake by CEM V/A HCP, solid/liquid ratio = 5∙10-4 kg L-1, pH = 12.2, 1 week of equilibration |
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Notes: |
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
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Label: |
Experimental data of 241Am uptake parameters |
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Text: |
Experimental data of 241Am uptake by CEM V/A HCP (solid/liquid ratio = 5∙10-4 kg L-1, pH = 12.2, 1 week of equilibration |
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Notes: |
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
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Label: |
Solubility of Am-241 and Eu-152 |
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Text: |
Solubility of Am and Eu in the absence and presence of 10 mmol kg-1 phthalate in a solution containing 5·10-3 mol kg-1 Ca as function of pH (Thermodynamic database: ThermoChimie V10d). |
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Notes: |
application/vnd.openxmlformats-officedocument.wordprocessingml.document |