Biofiltration of hydrogen sulfide: Trends and challenges

K Vikrant, SK Kailasa, DCW Tsang, SS Lee… - Journal of cleaner …, 2018 - Elsevier
Expansion of modern industry coupled with a lack of effective treatment systems has
resulted in excessive release of toxic and odorous pollutants such as hydrogen sulfide (H 2 …

Problems in volumetric flow rate and liquid level control of a continuous stirred tank bioreactor with structured and unstructured kinetics

K Bizon, B Tabiś - Chemical Engineering Research and Design, 2021 - Elsevier
All equipment and devices utilized in various chemical and biochemical technologies are
subject to external disturbances. In continuous flow systems, usually operating under steady …

Determination of steady-states in a tubular biofilm bioreactor with axial dispersion

S Skoneczny, M Cioch - Chemical Engineering Research and Design, 2018 - Elsevier
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 …

Modeling of organic shock loading in a fluidized-bed bioreactor containing sorbent particles

FJ Peñas, X Sevillano, MI Peñas - Biochemical Engineering Journal, 2019 - Elsevier
This work explores the behavior of a fluidized-bed bioreactor, packed with a hydrogel carrier
of cyclodextrin-based polymer, under transient shock-loading events to evaluate its …

Approximate Models of Microbiological Processes in a Biofilm Formed on Fine Spherical Particles

S Skoneczny, M Cioch-Skoneczny - Processes, 2021 - mdpi.com
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 …

Liquid State Bioreactor

E Yatmaz, I Turhan - Essentials in fermentation technology, 2019 - Springer
Liquid culture and solid culture fermentation are widely used to produce a range of
metabolites. Despite the use of solid culture fermentation in some cases, most fermentations …

[PDF][PDF] Modelling of Multiple Steady-state Behaviour and Control of a Continuous Bioreactor

D Prasad, M Kumar, A Srivastav, R Singh - Indian J. Sci. Technol, 2019 - academia.edu
Objectives: To simulate the steady-state multiplicity behaviour exhibited by a continuous
bioreactor following substrate inhibition kinetics and design an efficient control scheme …

An efficient start-up strategy of a continuous stirred tank bioreactor with biofilm

S Skoneczny, B Tabiś - Chemical Engineering Research and Design, 2019 - Elsevier
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 …

Biological Water Treatment by a Hybrid Fluidized‐Bed Bioreactor: Theoretical Study

B Tabiś, D Boroń, K Bizon - Chemical Engineering & …, 2020 - Wiley Online Library
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 …

Mathematical modeling and simulation of a two‐phase fluidized‐bed bioreactor with an external aerator

S Skoneczny - Biotechnology Progress, 2018 - Wiley Online Library
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 …