SEARCH Articles Figures Tables Adsorption diffusion-controlled kinetics model Adsorption kinetics model mixed diffusion-kinetic-controlled Degradation modelling diffusion kinetics Diffusion adsorption kinetics model Diffusion-collision model kinetics Diffusion-controlled model kinetic rate Diffusion-controlled model kinetics Explicit model diffusion kinetics Kinetic analysis, diffusion models Kinetic models diffusion rate constant Kinetic models intra-particle diffusion, rates Kinetics intra-particle diffusion model Kinetics, diffusion Theoretical models of diffusion-controlled adsorption kinetics