Abstract Background The filamentous fungus Aspergillus niger is a widely used strain in a
broad range of industrial processes from food to pharmaceutical industry. One of the most …

Quantitative image analysis techniques have gained an undeniable role in several fields of
research during the last decade. In the field of biological wastewater treatment (WWT) …

Image analysis has become a powerful tool for the work with particulate systems, occurring
in chemical engineering. A major challenge is still the excessive manual work load which …

The McFarland method allows the concentration of bacterial cells in a liquid medium to be
determined by either of two instrumental techniques: turbidimetry or nephelometry. The …

A literature review on measurements of drop size distribution in liquid–liquid dispersion
produced in a stirred vessel is presented in this work. The methods of measurement can be …

Estimation of drop size distribution is important to understanding chemical processes and
mass transfer operations involving liquid–liquid two-phase flows. This necessitates …

Water model experiments were performed for establishing highly efficient gas injection
refining processes. Mechanical stirring was applied to disintegrate the injected bubbles and …

Hydrocarbon substrates can be upgraded to high-value products through biological
oxidation processes, whereby an oxygen moiety is inserted into the hydrocarbon backbone …

Two different computer vision-based analytical chemistry (CVAC) methods were developed
to quantify iron in the commercial pharmaceutical formulations Ferbisol® and Ferro sanol® …

Abstract Characterization of multiphase systems occurring in fermentation processes is a
time-consuming and tedious process when manual methods are used. This work describes …