Fundamentals and applications of nanobubbles: A review

AW Foudas, RI Kosheleva, EP Favvas… - … Research and Design, 2023 - Elsevier
Nanobubble technology is an emerged solution to address climate change, environmental
challenges, cost and energy reduction in industrial processes, optimization of therapeutic …

Recent advances in fundamentals and applications of nanobubble enhanced froth flotation: A review

D Tao - Minerals Engineering, 2022 - Elsevier
Nanobubbles are tiny in size but huge in importance for many scientific fields and
applications in biology, agriculture, medicine, environment and engineering. Literature on …

Effect of ultrafine mineral admixtures on the rheological properties of fresh cement paste: A review

F Han, S Pu, Y Zhou, H Zhang, Z Zhang - Journal of Building Engineering, 2022 - Elsevier
Rheology is an effective tool that describes concrete workability, flowability, predictive
stability and pumpability. A comprehensive review of recently published rheological …

A review and perspective on micro and nanobubbles: What They Are and Why They Matter

G Han, S Chen, S Su, Y Huang, B Liu, H Sun - Minerals Engineering, 2022 - Elsevier
Over the past two decades, there has been a rapid growth in the research and extraordinary
applications of micro and nanobubbles due to their unique physicochemical properties …

Recent developments in generation, detection and application of nanobubbles in flotation

S Nazari, A Hassanzadeh, Y He, H Khoshdast… - Minerals, 2022 - mdpi.com
This paper reviews recent developments in the fundamental understating of ultrafine (nano)
bubbles (NBs) and presents technological advances and reagent types used for their …

Effect of aging time, airflow rate, and nonionic surfactants on the surface tension of bulk nanobubbles water

X Bu, S Zhou, X Tian, C Ni, S Nazari… - Journal of Molecular …, 2022 - Elsevier
Nanobubbles have attracted considerable and ever increasing scientific and commercial
interest in the past two decades. The main interest focuses on the observation that they are …

Nanobubble-enhanced flotation of ultrafine molybdenite and the associated mechanism

X Wang, S Yuan, J Liu, Y Zhu, Y Han - Journal of Molecular Liquids, 2022 - Elsevier
It is well known that fine and ultrafine particles are difficult to recover through froth flotation
because of low bubble–particle collision efficiencies. In this study, we first explored the …

From microbubbles to nanobubbles: effect on flotation

GZ Kyzas, AC Mitropoulos, KA Matis - Processes, 2021 - mdpi.com
Attachment of particles and droplets to bubbles—the latter being of various fine sizes and
created by different techniques (as described in detail)—forms the basis of flotation, a …

Effective purification of the low-rank coal by the collaboration of the microemulsion collector and the CO2 nanobubbles

F Lian, L Deng, G Li, Y Cao, B Zhao, K Fan - Fuel, 2023 - Elsevier
As the inferior hydrophobicity and low probability of bubble-particle collision, the low-rank
coal has poor flotation performance. In this paper, an effective purification method that …

Study on the separation mechanism of coal and gangue particles during coal slime classification in a hydrocyclone

C Zhang, S Lu - Powder Technology, 2023 - Elsevier
The precise classification of coal slime containing lots of ultrafine particles provides
appropriate size range of feed for subsequent sorting. In this study, experiments are …