Thermal diffusion, or Soret effect, occurs when a mixture is subjected to a thermal gradient. Mole fractions gradients appears along the thermal gradient as a response of the system. As a non equilibrium phenomenum thermal diffusion is associated to a specified transport coefficient, the Soret coefficient. Its sign indicates the direction of the separation (if negative the corresponding species tend to go preferentially to the cold side) while its modulus value is characteristic of the separation. Although Soret effect has a full theoretical description in the gas phase from the kinetic theory it remains highly not understood in dense media. This work presents the main importance of molecular interactions in the prediction of the Soret effe...
The author has studied the Soret effect by an optical method which is described. The experiments hav...
We present, based on fluctuating hydrodynamics, the theory of concentration fluctuations in a ternar...
This work represent a contribution to the study of species separation of a multi-component mixture, ...
Thermal diffusion, or Soret effect, occurs when a mixture is subjected to a thermal gradient. Mole f...
We have determined the Soret coefficient of different equimolar and non equimolar n-alkane mixtures ...
In multicomponent mixtures, a much richer variety of phenomena can occur than in simple (single-comp...
Thermodiffusion, also called thermal diffusion or the Ludwig-Soret effect, describes the coupling be...
There exists a disturbing controversy in the literature about the sign of the Soret effect in binary...
When a thermal gradient is imposed on an isobaric solution, which is initially in chemical equilibri...
In this workshop we will discuss some fundamentals of equilibrium and non-equilibrium thermodynamics...
International audienceWe present a new model for thermal diffusion, and we compare its results for b...
The impact of thermal gradients on material transfer in porous media is still poorly understood, mai...
We performed systematic temperature and concentration dependent measurements of the Soret coefficien...
Molecular dynamics is employed to simulate the Soret effect on two binary liquid solutions with equi...
Thermophoresis or thermodiffusion is a thermally-driven process whereby the composition of a mixture...
The author has studied the Soret effect by an optical method which is described. The experiments hav...
We present, based on fluctuating hydrodynamics, the theory of concentration fluctuations in a ternar...
This work represent a contribution to the study of species separation of a multi-component mixture, ...
Thermal diffusion, or Soret effect, occurs when a mixture is subjected to a thermal gradient. Mole f...
We have determined the Soret coefficient of different equimolar and non equimolar n-alkane mixtures ...
In multicomponent mixtures, a much richer variety of phenomena can occur than in simple (single-comp...
Thermodiffusion, also called thermal diffusion or the Ludwig-Soret effect, describes the coupling be...
There exists a disturbing controversy in the literature about the sign of the Soret effect in binary...
When a thermal gradient is imposed on an isobaric solution, which is initially in chemical equilibri...
In this workshop we will discuss some fundamentals of equilibrium and non-equilibrium thermodynamics...
International audienceWe present a new model for thermal diffusion, and we compare its results for b...
The impact of thermal gradients on material transfer in porous media is still poorly understood, mai...
We performed systematic temperature and concentration dependent measurements of the Soret coefficien...
Molecular dynamics is employed to simulate the Soret effect on two binary liquid solutions with equi...
Thermophoresis or thermodiffusion is a thermally-driven process whereby the composition of a mixture...
The author has studied the Soret effect by an optical method which is described. The experiments hav...
We present, based on fluctuating hydrodynamics, the theory of concentration fluctuations in a ternar...
This work represent a contribution to the study of species separation of a multi-component mixture, ...