The use of supercritical fluids as mobile phases in chromatography was suggested nearly
fifty years ago. In spite of some major potential advantages, this mode of chromatography …

We simulate transport of a solute through three-dimensional images of different rock
samples, with resolutions of a few microns, representing geological media of increasing …

The narrow particle size distribution (PSD) of certain packing materials has been linked to a
reduced eddy dispersion contribution to band broadening in chromatographic columns. It is …

We report a fast, nondestructive, and quantitative approach to characterize the morphology
of packed beds of fine particles by their three-dimensional reconstruction from confocal laser …

Flow and mass transport in bulk and confined chromatographic supports comprising random
packings of solid, spherical particles and hexagonal arrays of solid cylinders (regular pillar …

We employ a direct pore-level model of incompressible flow that uses the modified moving
particle semi-implicit (MMPS) method. The model is capable of simulating both unsteady …

The flow behavior of a commercial polymeric monolith was investigated by direct numerical
simulations employing the lattice-Boltzmann (LB) methodology. An explicit structural …

It is known that dispersion in porous media results from an interaction between convective
spreading and diffusion. However, the nature and implications of these interactions are not …

This work describes individual steps of an approach toward quantitative correlations
between morphological and mass transport properties of capillary silica monoliths. The …

Characterization and quantification of root water uptake processes play a key role in
understanding and managing the effects of global climate change on agricultural production …