The soret effect in liquid mixtures–a review

W Köhler, KI Morozov - Journal of Non-Equilibrium Thermodynamics, 2016 - degruyter.com
The Soret effect describes diffusive motion that originates from a temperature gradient. It is
observed in mixtures of gases, liquids and even solids. Although there is a formal …

Thermodiffusion or Soret effect: Historical review

MA Rahman, MZ Saghir - International Journal of Heat and Mass Transfer, 2014 - Elsevier
Ever since the discovery of the Soret effect, numerous experimental and theoretical works
have been accomplished to understand the phenomena in terms of scientific interpretation …

Thermophoresis of biological and biocompatible compounds in aqueous solution

D Niether, S Wiegand - Journal of Physics: Condensed Matter, 2019 - iopscience.iop.org
With rising popularity of microscale thermophoresis for the characterisation of protein-ligand
binding reactions and possible applications in microfluidic devices, there is a growing …

The measurement of Soret and thermodiffusion coefficients in binary and ternary liquid mixtures

W Köhler, A Mialdun, MM Bou-Ali… - International Journal of …, 2023 - Springer
This review provides an overview of the major, currently used techniques for investigating
the Soret effect and measuring thermodiffusion and Soret coefficients, and in most cases …

Determination of Individual Diffusion Coefficients of C3H8/n-C4H10/CO2/Heavy-Oil Systems at High Pressures and Elevated Temperatures by Dynamic Volume …

S Zheng, D Yang - Spe Journal, 2017 - onepetro.org
By coupling heat and mass transfer for C3H8/n-C4H10/CO2/heavy-oil systems as well as by
treating heavy oil as multiple pseudocomponents, a new technique together with its …

Coupling heat and mass transfer for determining individual diffusion coefficient of a hot C3H8–CO2 mixture in heavy oil under reservoir conditions

S Zheng, H Sun, D Yang - International Journal of Heat and Mass Transfer, 2016 - Elsevier
By characterizing heavy oil as multiple pseudocomponents, a generalized methodology has
been developed to determine both apparent and individual diffusion coefficients by coupling …

Experimental and Theoretical Determination of Diffusion Coefficients of CO2-Heavy Oil Systems by Coupling Heat and Mass Transfer

S Zheng, D Yang - Journal of Energy Resources …, 2017 - asmedigitalcollection.asme.org
By treating heavy oil as multiple pseudocomponents, techniques have been developed to
experimentally and theoretically determine diffusion coefficients of CO2-heavy oil systems …

[HTML][HTML] Quantitative characterization of fusion state of virgin and aged asphalt using nano-ferrous ferric oxide tracer

Q Li, S Liu, H Wen, Z Zhou - Journal of Traffic and Transportation …, 2024 - Elsevier
The exact evaluation of the fusion rate of virgin and aged asphalt is essential to optimize the
performance of the recycled asphalt mixture. The fusion rate index was developed by tracing …

Thermophobicity of liquids: Heats of transport in mixtures as pure component properties

S Hartmann, G Wittko, W Köhler, KI Morozov… - Physical Review Letters, 2012 - APS
We have measured the Soret coefficients of 41 out of 45 possible equimolar binary mixtures
of 10 different organic solvents and found an additive rule for the heats of transport. These …

On the microscopic origin of Soret coefficient minima in liquid mixtures

OR Gittus, F Bresme - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
Temperature gradients induce mass separation in mixtures in a process called
thermodiffusion and quantified by the Soret coefficient. The existence of minima in the Soret …