Temperature should remain higher than 25°C in the near field environment of a nuclear waste repository for thousands years. In this context, the aim of this work is to study the temperature influence on the interaction mechanisms between europium (III) and uranyl ions and zirconium diphosphate, as well as the influence of a complexing medium (nitrate) on the sorption of the lanthanide. The experimental definition of the equilibria was achieved by combining a structural investigation with the macroscopic sorption data. Surface complexes were characterized at all temperatures (25°C to 90°C) by TRLFS experiments carried out on dry and in situ samples using an oven. This characterization was completed by XPS experiments carried out at 25°C on s...
The purpose of this research was the study of the interaction mechanisms between U(VI) ions and SrTi...
The aim of this study was to understand and quantify the behaviour of U(VI) on the Callovo-Oxfordian...
For long-term safety analysis of a potential radioactive waste disposal site it is, amongst others, ...
L'objectif de ce travail est d'étudier l'influence de la température sur les mécanismes d'interactio...
In the field of nuclear waste management, prediction of the radionuclides migration through the geos...
Les phénomènes d’adsorption interviennent dans les processus géochimiques gouvernant ainsi le transp...
Dans le cadre des études sur le stockage de colis de déchets nucléaires, l effet de la température s...
The migration of radiotoxic elements in the geosphere is mainly regulated by chemical parameters whi...
This work presents an investigation of the interaction mechanisms between uranyl ions and a solid ph...
This study, performed within the framework of an EDF and IPN of Orsay partnership, contributes to th...
L étude des mécanismes de sorption de l ion uranyle sur le substrat SrTiO3 en fonction de la tempéra...
International audienceThe effect of temperature on the sorption of cations onto a dioctahedral smect...
Prediction of radionuclides migration through a geosphere is of fundamental interest in order to eva...
The sorption of the ions of uranium, copper, and nickel on hydrous zirconium oxide was investigated ...
This work was performed in the radiochemistry group of the IPN Orsay, it participates in the advance...
The purpose of this research was the study of the interaction mechanisms between U(VI) ions and SrTi...
The aim of this study was to understand and quantify the behaviour of U(VI) on the Callovo-Oxfordian...
For long-term safety analysis of a potential radioactive waste disposal site it is, amongst others, ...
L'objectif de ce travail est d'étudier l'influence de la température sur les mécanismes d'interactio...
In the field of nuclear waste management, prediction of the radionuclides migration through the geos...
Les phénomènes d’adsorption interviennent dans les processus géochimiques gouvernant ainsi le transp...
Dans le cadre des études sur le stockage de colis de déchets nucléaires, l effet de la température s...
The migration of radiotoxic elements in the geosphere is mainly regulated by chemical parameters whi...
This work presents an investigation of the interaction mechanisms between uranyl ions and a solid ph...
This study, performed within the framework of an EDF and IPN of Orsay partnership, contributes to th...
L étude des mécanismes de sorption de l ion uranyle sur le substrat SrTiO3 en fonction de la tempéra...
International audienceThe effect of temperature on the sorption of cations onto a dioctahedral smect...
Prediction of radionuclides migration through a geosphere is of fundamental interest in order to eva...
The sorption of the ions of uranium, copper, and nickel on hydrous zirconium oxide was investigated ...
This work was performed in the radiochemistry group of the IPN Orsay, it participates in the advance...
The purpose of this research was the study of the interaction mechanisms between U(VI) ions and SrTi...
The aim of this study was to understand and quantify the behaviour of U(VI) on the Callovo-Oxfordian...
For long-term safety analysis of a potential radioactive waste disposal site it is, amongst others, ...