The spreading of a solution within a water-bearing stratum mag depend to a wide extent on physico-chemical exchanges between the solid skeleton and the solution. The importance of such phenomena as well as the way of their revelation are particularly depending on the nature of the considered solution, the flowing velocity, the physico-chemical properties and the structure of the crossed medium. Experiments on columns put forward the influence of porous medium geological facies and its heterogeneousness on the spreading of two tracers 90Sr and 131I. The exhaustive interpretation of certain of these experiments stumbles over the problems of experimental determination of adsorption isotherms, particularly when the exchange kinetics is slow an...
Theoretical and experimental studies of the chemical and physical factors which affect molecular dif...
Ce travail est une contribution pour mieux comprendre le transport de solutés dans un milieu poreux....
Pollution mechanisms of underground waters due to mineral oil products begin at the level of impregn...
La plupart des données existantes de diffusion d'eau et de solutés sont obtenues pour des roches arg...
Nous nous intéressons aux écoulements dans des milieux poreux complexes tels que les sols. En contrô...
The paper contains a macroscopic continuum model of adsorption in porous materials consisting of thr...
Miscible displacement experiments were performed with solutes of different size and structure to exa...
Geological heterogeneity enhances spreading of solutes and causes transport to be anomalous (i.e., n...
LE MOTTAGE REPRESENTE L'AGGLOMERATION SPONTANEE ET NON DESIREE DE SOLIDES DIVISES EN PARTICULIER LOR...
The primary pathways for contaminant transport in lowpermeability fractured rock are likely to be t...
Understanding and predicting mass transfer coupled with solute transport in permeable media is centr...
Ce travail vise à étudier le couplage entre écoulement et interactions physico-chimiques dans les so...
L objectif de cette étude est de préciser le lien existant entre la microstructure porale des matéri...
Ce travail vise à étudier le couplage entre écoulement et interactions physico-chimiques dans les so...
Variation of salt or silica solubility as a function of water activity, capillarity pressure or pore...
Theoretical and experimental studies of the chemical and physical factors which affect molecular dif...
Ce travail est une contribution pour mieux comprendre le transport de solutés dans un milieu poreux....
Pollution mechanisms of underground waters due to mineral oil products begin at the level of impregn...
La plupart des données existantes de diffusion d'eau et de solutés sont obtenues pour des roches arg...
Nous nous intéressons aux écoulements dans des milieux poreux complexes tels que les sols. En contrô...
The paper contains a macroscopic continuum model of adsorption in porous materials consisting of thr...
Miscible displacement experiments were performed with solutes of different size and structure to exa...
Geological heterogeneity enhances spreading of solutes and causes transport to be anomalous (i.e., n...
LE MOTTAGE REPRESENTE L'AGGLOMERATION SPONTANEE ET NON DESIREE DE SOLIDES DIVISES EN PARTICULIER LOR...
The primary pathways for contaminant transport in lowpermeability fractured rock are likely to be t...
Understanding and predicting mass transfer coupled with solute transport in permeable media is centr...
Ce travail vise à étudier le couplage entre écoulement et interactions physico-chimiques dans les so...
L objectif de cette étude est de préciser le lien existant entre la microstructure porale des matéri...
Ce travail vise à étudier le couplage entre écoulement et interactions physico-chimiques dans les so...
Variation of salt or silica solubility as a function of water activity, capillarity pressure or pore...
Theoretical and experimental studies of the chemical and physical factors which affect molecular dif...
Ce travail est une contribution pour mieux comprendre le transport de solutés dans un milieu poreux....
Pollution mechanisms of underground waters due to mineral oil products begin at the level of impregn...