As nanomaterials get smaller, their properties increasingly diverge from their bulk material
counterparts. Written from a materials science perspective, Adsorption and Diffusion in …

Regeneration of granular activated carbon loaded with cyclohexane by supercritical carbon
dioxide was investigated at varying temperatures and pressures. Cyclohexane …

Mathematical modeling of liquid phase adsorption of phenols in fixed beds of granular
activated carbon was investigated. The model considered the effects of axial diffusion in the …

A hydrodynamic model including only one parameter (λO) for the prediction of both axial
dispersion and external mass transfer in fixed-bed adsorbers at low Reynolds numbers …

In this study, a generalized, comprehensive and feasible mathematical model was
developed for the description of the adsorption of multicomponent system in a fixed bed …

To design fixed-bed adsorbers, kinetic parameters such as the fluid-film mass transfer
coefficient and intraparticle diffusivity are required. The fluid-film mass transfer coefficient is …

The mass transfer zone (MTZ) method using the linear driving force (LDF) approximation is
the most common and frequently used technique for the analysis of adsorption kinetics from …

This paper deals with the modeling and simulation of binary liquid-phase adsorption of
methyl mercaptan and hydrogen sulfide from a liquid butane stream by zeolite molecular …

The biosorption of Pb2+ and Cd2+ in a fixed bed column by immobilised Chlorella sp. was
characterised in a fixed bed column. Effect of initial concentration of Pb2+ and Cd2+, pH …

To design and use adsorbers, adsorption kinetic properties must be determined. Several
experimental methods and many analysis techniques for determining intraparticle diffusivity …