Semi-Markov processes generalize Markov processes by adding temporal memory effects
as expressed by a semi-Markov kernel. We recall the path weight for a semi-Markov …

Sodium hypochlorite (NaOCl) is widely used as a disinfectant agent for water treatment and
surface cleaning. A straightforward way to produce NaOCl is by the electrolysis of an …

Sodium chlorate is one of the main oxidizing agents used in the wood industry due to their
capability of use as an elemental chlorine-free (CEF) bleaching. A simple way to produce …

Chemical enhanced oil recovery by surfactant–polymer (SP) flooding has been studied in
two space dimensions. A new global pressure for incompressible, immiscible …

We present a versatile open-source pipeline for simulating inhomogeneous reaction–
diffusion processes in highly resolved, image-based geometries of porous media with …

Two distinct effects that polymers exhibit are shear thinning and viscoelasticity. The shear
thinning effect is important as the polymers used in chemical enhanced oil recovery usually …

Many theoretical and experimental results show that anomalous diffusion/dispersion occurs
in porous media. To exactly solve anomalously fast dispersion, we introduce a structural …

ABSTRACT A reaction-advection-diffusion equation describes many physical phenomena,
such as the transportation of particles, groundwater pollution, viscoelasticity, and many …

Motivated by a need to improve the performance of chemical enhanced oil recovery (EOR)
processes, we investigate dispersive effects on the linear stability of three-layer porous …

In this paper, we present physically-based macroscale models for the simulation of the mass
transport process through the solid porous media. The models are based on the standard …