We present a comprehensive literature review on the two-phase bubble column; in this
review we deeply analyze the flow regimes, the flow regime transitions, the local and global …

It is generally admitted that experimental data obtained in “laboratory-scale” bubble columns
are representative of “industrial-scale” reactors if the well-known three “Wilkinson et al. scale …

The influence of viscosity and surface tension on bubble dynamics and gas liquid mass
transfer has been examined experimentally in a model bubble column using optical …

Computational fluid dynamics coupled with a population balance model (CFD-PBM)
combines the use of CFD to calculate the flow field and phase holdup and that of PBM to …

Fine particle flotation is carried out in a flotation column with a 19-channel ceramic
membrane sparger. The microbubble generation is controlled by the shear flow in the …

Gas bubbles generated by the hydrogen evolution reaction and oxygen evolution reaction
during water electrolysis influence the energy conversion efficiency of hydrogen production …

An improved bubble breakup model has been developed by adequately describing the
internal flow inside the deformed bubble, to account for the significant effect of pressure on …

It is known that the fluid dynamics and transport phenomena in bubble columns depend
mainly on the bubble column design (ie, the column diameter, aspect ratio, and gas sparger …

This work is an experimental investigation of the effect of the nature of surfactants on oxygen
mass transfer. The study focuses on three cationic surfactants with different hydrophobic …

The present work reports the investigation of flow regime, bubble size and its distribution,
bubble aspect ratio and interfacial area in three distinct axial zones of the microstructured …