Climate change increases the need for effective and sustainable technologies in food and
agriculture. Plasma-activated water (PAW) emerges as a green and sustainable technology …

The depletion of high-grade and coarse-grain ores has led to an increasing demand for the
development of efficient separation technologies for low-grade and fine-grain ores …

The effect of temperature on the intensity and the dynamics of cavitation is investigated.
Experiments of cavitating flows are conducted at various cavitation numbers and …

Micro-nano bubbles (MNBs) are minute bubbles with diameters on the micrometer and
nanometer scale. Along with small size, MNBs have a large specific surface area, high zeta …

Gas flotation for oily wastewater treatment is based on the attachment of gas bubbles to oil
droplets to produce lighter aggregates that rise to the wastewater surface. It is a feasible …

The future prospect in wastewater treatment technologies mostly emphasizes processing
efficiency and the economic benefits. Undeniably, the use of advanced oxidation processes …

The fabrication of bubble generator with high micro-nano bubble generation efficiency has
always been challenging. Strong turbulence is considered to be beneficial. Herein, we …

Microbubbles are largely unused in the food industry yet have promising capabilities as
environmentally friendly cleaning and supporting agents within products and production …

The present work represents the first study focused on controlled hydrodynamic cavitation
applied as gas transfer system to supply the methanogenic archaea with exogenous H 2 …

Venturi-type injectors have been used usually due to the practical use and modular design
that allows for quick configuration, ready-to-use, and low-cost solutions in the last years. This …