Microbubble (MB) aided clarification is applied in many industries due to its high efficiency,
high loading rate and compact unit size over most other conventional technologies …

It is common to empirically correlate volumetric mass transfer coefficient k L a for predicting
gas–liquid mass transfer in industrial applications, and the investigation of single bubble …

The drag coefficient has a significant effect on the calculation of bubble motion. This paper
experimentally investigated the drag coefficient of a single bubble rising in deionized water …

In this paper, we investigated the dynamics of a bubble rising inside ratchet channels filled
with viscoelastic liquids by means of volume-of-fluid-based direct numerical simulations. The …

The remediation of DNAPL-contaminated soil with lower-density fluids is ineffective due to
the over-riding of displacing fluid. The densification of biopolymers is experimentally studied …

Oxygen transfer is a key element in aerobic fermentations, especially if the culture broth's
rheology is non-Newtonian, as in the case of cultures of filamentous fungi. Viscosity …

We present an experimental investigation of bubbles rising in elasto-viscoplastic media. The
effects of medium rheology and bubble size on the bubble velocity and shape are …

Solar still water production enhancement was measured in experimental single-slope basin-
type solar stills (BTSS) by perturbing the water surface of the still. The perturbation is …

Volumetric mass transfer coefficient, k L a, bubble size, and interfacial area were
investigated in an aerated coaxial mixing system with an aspect ratio of 1.25 furnished with …

In this paper, the behaviors of single bubble in shear-thinning viscoelastic fluids were
investigated using OpenFOAM. The volume-of-fluid method was used to capture the …