The external loop airlift reactor (EL-ALR) is widely used for gas-liquid reactions. It's
advantage of good heat and mass transfer rates compared to conventional bubble column …

Gas‐liquid direct‐contact evaporators are characterized by the bubbling of a superheated
gas through the solution to be concentrated. In other words, they are nonisothermal bubble …

The size distribution of microbubbles generated for the dissolved air flotation process could
be assessed on a fast and reliable way by the application of laser diffraction technique. The …

The effect of liquid viscosity on the hydrodynamic behavior in a bubble column was
investigated by experimental study and numerical simulation with a coupled CFD–PBM …

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 …

In this work, a combination of morphological processing and watershed algorithm is
proposed to measure bubble size, based on which an improved frame difference method is …

Bubble column reactors are often operated under elevated pressure. However, the
significant effects of pressure are not well understood. This work aimed to simulate the …

Visualization experiments were carried out in the present study to investigate formation and
detachment of the bubbles developing from an immersed micro-orifice on a plate in a …

Until recently, generating clouds of microbubbles was a relatively expensive proposition,
with the smallest bubbles requiring high energy density from either the saturation …

In the present study, a new method is proposed to measure the uniformity of temperature
distribution and the phase distribution in direct contact boiling heat transfer. The proposed …