All equipment and devices utilized in various chemical and biochemical technologies are
subject to external disturbances. In continuous flow systems, usually operating under steady …

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 …

Vitamins are organic compounds necessary in trace amounts for average growth and
development. Because mammals do not synthesize them, they must be supplied in the diet …

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 …

The chemical synthesis and extraction of vitamins from their known sources have serious
disadvantages. This led to an increased interest in the biotechnological production of these …

The paper concerns mathematical modeling and simulation of a continuous-flow stirred tank
bioreactor (CSTBR) in which heterogeneous biofilm forms on its walls. The mathematical …

The article presents a mathematical model and steady‐state characteristics of a continuous‐
flow two‐phase fluidized‐bed bioreactor with external aeration. The quantitative description …