We introduce a finite volume scheme for approximating a general multidimensional
fragmentation problem. The scheme estimates several physically significant moment …

Bioconversion of glucose to gluconic acid with glucose oxidase as enzyme was considered
to occur in a bubble column reactor at 40° C, atmospheric pressure, and pH 5.5 while …

The paper presents the method of modelling and numerical simulation of bioreactors with
biofilm and axial dispersion of the liquid. Such bioreactors belong to systems with distributed …

This paper concerns the dynamical modeling of the microbiological processes that occur in
the biofilms that are formed on fine inert particles. Such biofilm forms eg in fluidized-bed bio …

Reaktory airlift znane są w inżynierii chemicznej i procesowej od roku 1958, kiedy to Lamont
[53] zaproponował, aby do wnętrza zbiornika służącego do flotacji rudy złota wprowadzić …

In this paper, a CFD model of syngas flow in slurry bubble column was developed. The
model is based on an Eulerian-Eulerian approach and includes three phases: slurry of solid …

The study concerns a bubble column bioreactor with biofilm on its walls in which a
microbiological aerobic process occurs. The method of modelling and numerical simulation …

The paper concerns start-up of a continuous stirred tank bioreactor with biofilm for aerobic
microbiological degradation of a toxic organic compound. Method for the bioreactor start-up …

A hybrid fluidized‐bed bioreactor for water purification was proposed and analyzed. It is a
novel type of bioreactor characterized by hitherto unknown stationary and dynamic features …

The quantitative description of an airlift bioreactor, in which aerobic biodegradation limited
by carbonaceous substrate and oxygen dissolved in a liquid takes place, is presented. This …