Advancing nanobubble technology for carbon-neutral water treatment and enhanced environmental sustainability

E Singh, A Kumar, SL Lo - Environmental Research, 2024 - Elsevier
Gaseous nanobubbles (NBs) with dimensions ranging from 1 to 1000 nm in the liquid phase
have garnered significant interest due to their unique physicochemical characteristics …

Influences of nanobubbles on particle–particle and bubble-particle interactions: A review

N Dutta, S Mitra, N Nirmalkar - Chemical Engineering Research and Design, 2024 - Elsevier
The investigation of the interactions between particles resulting from long-range
hydrophobic forces has been thoroughly studied in the literature. The hydrophobic force is …

Nanobubbles produced by nanopores to probe gas-liquid mass transfer characteristics

H Sharma, N Nirmalkar, W Zhang - Journal of Colloid and Interface Science, 2024 - Elsevier
Hypothesis This study tested the hypothesis of how the nanopore size of membranes and
how the surface charge of nanobubbles responds to its pinch-off from the nanopore. This …

Polarizing Perspectives: Ion-and Dipole-Induced Dipole Interactions Dictate Bulk Nanobubble Stability

M Karimi, G Parsafar, H Samouei - The Journal of Physical …, 2024 - ACS Publications
The origin of the stability of bulk Nanobubbles (NBs) has been the object of scrutiny in recent
years. The interplay between the surface charge on the NBs and the Laplace pressure …

[HTML][HTML] Tetracycline degradation for wastewater treatment based on ozone nanobubbles advanced oxidation processes (AOPs)–Focus on nanobubbles formation …

P Koundle, N Nirmalkar, M Momotko… - Chemical Engineering …, 2024 - Elsevier
Presence of pharmaceuticals, especially antibiotics, in industrial and domestic effluents
causes serious damage to the environment. Classic wastewater treatment processes, in …

Bulk Nanobubbles through Gas Supersaturation Originated by Hot and Cold Solvent Mixing

A Sharma, N Nirmalkar - Langmuir, 2024 - ACS Publications
The nucleation mechanism of bulk nanobubbles remains unclear despite the considerable
attention they have received in recent years. We propose two hypotheses:(i) The gas …

[HTML][HTML] Impact of Water Purity and Oxygen Content in Gas Phase on Effectiveness of Surface Cleaning with Microbubbles

K Ulatowski, P Szczygielski, P Sobieszuk - Materials, 2024 - mdpi.com
Cleaning of surfaces without complex cleaning agents is an important subject, especially in
food, pharmaceutical, and biomedical applications. The subject of microbubble and …