Waterborne heavy metals pose significant threats to both the environment and public health,
causing neurological damage, developmental disorders, organ damage, and cancer. It is …

The hydrodynamic characteristics, mass transfer, and mixing performance of three different
reactors, a bubble column reactor (BCR), a single-stage internal-loop airlift reactor (SSALR) …

Microbial fuel cells (MFCs) are widely acknowledged to be a promising eco-friendly
abatement technology of pollutants, and are capable of generating electricity. However, the …

Airlift bioreactors present a compelling alternative for reactions utilizing immobilized
enzymes, offering advantages over stirred tank and packed-bed reactors. This study …

In this study, bio-microcapsules (PSCF) embedded with corncobs, zero-valent iron (ZVI) and
Acinetobacter pittii SY9 were prepared, and the airlift internal loop sequencing batch reactor …

The effects of different spargers on the hydrodynamics and mass transfer of an airlift loop
reactor were investigated. The gas holdup, liquid loop velocity, and volumetric mass transfer …

Combined anaerobic-aerobic bioreactors offer considerable potential for treating different
industrial wastewaters. However, difficulty in maintaining a stable coexistence of anaerobic …

The biological denitrification of low-C/N wastewater is a great challenge in treatment plants
due to the lack of microorganisms with heterotrophic nitrification–aerobic denitrification (HN …

Despite previous research efforts, there is a lack of experimental data on liquid circulation
flow rates, particularly in real-scale facilities. The study aims to fill this gap by proposing a …