Industrial enzymes are produced by submerged fermentation (SF) and by solid-state
fermentation (SSF) to a lesser extent. Although SSF has several advantages, its scale-up is …

Two-layered hollow-fiber membrane bioreactors containing immobilized enzymes are
investigated in this work at mesoscopic and macroscopic scales. Layer-by-layer …

Mathematical models have been developed to calculate the mass transfer rates through
catalytic membrane layer and through the concentration boundary layer by means of explicit …

This paper presents an analytical model of substrate mass transfer through the lumen of a
membrane bioreactor. The model is a solution of the convective‐diffusion equation in two …

The diffusive and convective mass transport through biocatalytic membrane layer
(membrane bioreactor), without and with biochemical reactions, have been investigated …

<? xm-replace_text {Heading}?> Abstract This chapter briefly reviews perfusion-based
cultivation solutions used in biomanufacturing. It further introduces the innovative single-use …

An empirical correlation for the effect of a Streptomyces coelicolor biofilm on hydraulic
permeability is presented. This relation was based on a two-phase logistic fit of the biofilm …

The influence of a Reactive Brilliant Red X-3B (RBR X-3B) dye on the peroxidase
isoenzyme of Phanerochaete chrysosporium was determined, and the biofilm structure in a …

The study of flows of multi component fluids in pores and capillaries is interested for
understanding of bio chemistry processes. This connects with known fact: biology media and …

The catalytic membrane reactor as a promising novel technology is widely recommended for
carrying out heterogeneous reactions. A number of reactions have been investigated by …