The existence of bulk nanobubbles is still controversial in spite of their significance in a large
range of applications. Here, we developed a new method of compression–decompression to …

Water electrolysis using a proton exchange membrane (PEM) holds substantial promise to
produce green hydrogen with zero carbon discharge. Although various techniques are …

The formation of oxygen bubbles in the anodic circuit of a polymer electrolyte membrane
(PEM) electrolyser is a major technological problem as it greatly affects heat transfer …

Oxygen bubble evolution in the cooling circuit of a polymer-electrolyte-membrane (PEM)-
electrolysis is a severe technological problem as it highly influences heat transfer and the …

This paper addresses the problem of computational fluid dynamics (CFD) modeling of
gaseous cavitation (GC) in lubricating positive-displacement pumps (PDPs). It is important …

By incorporating all positive design criteria developed to date, to improve on performance
and gas purities, a scalable and simplistic Mono-Circular Filter Press (MCFP) reactor has …

A planar cyclone is designed for visualizing bubbles in the cross‐section of a degassing
hydrocyclone. The pressure distribution is studied through a series of experiments and …

Determining the time required for degassing within a gas–liquid separator is usually
accomplished by assuming thermodynamic equilibrium between the two phases and …

In the petroleum industry, emulsions are encountered in nearly every stage of oil production,
transportation, and operation. An understanding of the mass transfer rates during gas …

The kinetics of gas evolution in supersaturated solutions is a critical uncertainty in the design
and operation of gas/liquid separators. Incorrectly predicting the amount of gas that evolves …