Kinetics of supercritical drying of gels

İ Şahin, Y Özbakır, Z Inönü, Z Ulker, C Erkey - Gels, 2017 - mdpi.com
Supercritical drying of gels is considered as the most important step of aerogel production
since it enables preservation of the three-dimensional pore structure which lead to unique …

Determination of diffusion coefficients for supercritical fluids

I Medina - Journal of Chromatography A, 2012 - Elsevier
A review of the diffusion coefficients for solutes in supercritical fluids as reported in the
literature is presented together with the correlation methods applied by the authors for …

Molecular dynamics simulation of diffusion coefficients and structural properties of ketones in supercritical CO2 at infinite dilution

RV Vaz, JRB Gomes, CM Silva - The Journal of Supercritical Fluids, 2016 - Elsevier
Molecular dynamics (MD) simulations were employed to compute tracer diffusion
coefficients (D 12) of propanone, butanone, 2-pentanone and 3-pentanone in supercritical …

Simple and accurate correlations for diffusion coefficients of solutes in liquids and supercritical fluids over wide ranges of temperature and density

AL Magalhães, PF Lito, FA Da Silva… - The Journal of Supercritical …, 2013 - Elsevier
The binary diffusion coefficients at infinite dilution, D12, are fundamental properties in
chemical engineering simulation and design. In this work, very simple and accurate …

Impulse response techniques to measure binary diffusion coefficients under supercritical conditions

T Funazukuri, CY Kong, S Kagei - Journal of Chromatography A, 2004 - Elsevier
This review describes impulse response techniques with a curve-fitting method to measure
thermodynamic properties, such as binary diffusion coefficient, retention factor, and partial …

Modeling tracer diffusion coefficients of any type of solutes in polar and non-polar dense solvents

B Zêzere, I Portugal, JRB Gomes, CM Silva - Materials, 2022 - mdpi.com
In this work, a simple two-parameters correlation based on the Rice and Gray, Lennard-
Jones, and Stockmayer theories was devised for the calculation of binary diffusion …

Chromatographic impulse response technique with curve fitting to measure binary diffusion coefficients and retention factors using polymer-coated capillary columns

CY Kong, T Funazukuri, S Kagei - Journal of Chromatography A, 2004 - Elsevier
The theoretical basis of a Gaussian-like approximate solution was applied to a
chromatographic impulse response technique with curve fitting for measuring binary …

Binary diffusion coefficients in supercritical fluids: Recent progress in measurements and correlations for binary diffusion coefficients

T Funazukuri, CY Kong, S Kagei - The Journal of supercritical fluids, 2006 - Elsevier
Dr. Aydin Akgerman greatly contributed to studies on diffusion in liquids and supercritical
fluids, in particular, measurements by the Taylor dispersion method. Based on his work, this …

Infinite dilution binary diffusion coefficients of benzene in carbon dioxide by the Taylor dispersion technique at temperatures from 308.15 to 328.15 K and pressures …

T Funazukuri, CY Kong, S Kagei - International journal of thermophysics, 2001 - Springer
Infinite dilution binary diffusion coefficients, D 12, of benzene in carbon dioxide were
measured by the Taylor dispersion technique at temperatures from 308.15 to 328.15 K and …

Effects of molecular weight and degree of unsaturation on binary diffusion coefficients for lipids in supercritical carbon dioxide

T Funazukuri, CY Kong, S Kagei - Fluid phase equilibria, 2004 - Elsevier
Infinite dilution binary diffusion coefficients and retention factors for the oleic acid family such
as oleic acid, methyl-and ethyl esters, and mono-, di-, and triglycerides at 313.21 K and 8 …