One approach of Power‐to‐X is the coupling of the energy and chemical sector, using
electrolysis for syngas generation and microbial gas conversion for the production of …

Microbubbles dispersed in bubble column reactors have received great interest in recent
years, due to their small size, stability, high gas-liquid interfacial area concentrations and …

Local, area and volume average void fraction measurements have been conducted in gas-
liquid two-phase flow through vertical pipes of different diameters under different modes of …

This study explores key success factors for ethanol production via fermentation of gas
streams, by assessing the effects of eight process variables driving the fermentation …

The present work reports the experimental and CFD investigations of a Novel Down-flow
bubble column to understand the flow characteristics. A novel mechanism of gas-liquid …

Gas fermentation has emerged as a technologically and economically attractive option for
producing renewable fuels and chemicals from carbon monoxide (CO) rich waste streams …

To aid the understanding of multiphase flows and development of associated computational
simulations, we reappraise the drift-flux model to improve accuracy and physical …

Bioreactors are of interest for gas‐to‐liquid conversion of stranded or waste industrial gases,
such as CO, CH4, or syngas. Process economics requires reduction of bioreactor cost and …

The present disclosure is related to a process comprising steps of fermentation, separation
and purification that can be carried out in a centralized facility with large scale fermen tation …

Processes and systems for recovering oil from a fermentation product are provided that
optimize oil recovery during fermentation. The processes and systems described herein …