Coaxial mixers have been shown to be effective in enhancing the hydrodynamic stress and
shear environment inside the aerated systems. However, the scale-up study of the aerated …

One of the significant challenges in the efficient operation of bioreactors is uniform gas
dispersion in very viscous non-Newtonian fluids because of the complex rheology exhibited …

The performance of a coaxial bioreactor in the intensification of gas dispersion in shear-
thinning fluids in terms of the power consumption of the central and anchor impellers, torque …

The use of coaxial mixers has significantly improved gas dispersion in non-Newtonian fluids.
However, to the best of our knowledge, no scale-up investigation of an aerated coaxial mixer …

The evolution of the rheological behavior of the fluid is one of the primary challenges
encountered in the scale-up of the most aerated reactors. In fact, mixing efficiency …

The volumetric mass transfer coefficient is commonly used to assess the mixing
effectiveness of gas–liquid bioreactor systems. Analyzing mass transfer performance in non …

Aerated stirred vessels are commonly employed to enhance gas dispersion. However, the
associated high energy consumption is a challenging feature, particularly when dealing with …

In view of the close relationship between gas-liquid mass transfer performance and flow
regime, the coaxial mixer was selected as the research object, and the effects of rotation …

The gas helicity isosurface plots (ie, the projection of the gas velocity onto the gas vorticity)
were used to visualize the degree of gas entrainment in the impeller vortices. We discovered …

This manuscript provides a comprehensive overview of gas-inducing reactors (GIRs) and
identifies areas for further investigation. It examines the gas induction systems available in …