Flotation of quartz particles assisted by nanobubbles

S Calgaroto, A Azevedo, J Rubio - International Journal of Mineral …, 2015 - Elsevier
… The effect on flotation of the coarser quartz fractions, at … bubbles, in the presence of
nanobubbles, decreasing the degree of … size flotation recoveries of quartz particles by coarse …

On the role of nanobubbles in particle–bubble adhesion for the flotation of quartz and apatitic minerals

AF Rosa, J Rubio - Minerals Engineering, 2018 - Elsevier
… (quartz and apatite) and on the flotation of both minerals, at bench scale. The adhesion of
bubbles to high purity grains of quartz … effect on the particle flotation of quartz and phosphate at …

An assessment of the role of combined bulk micro-and nano-bubbles in quartz flotation

S Zhou, Y Li, S Nazari, X Bu, A Hassanzadeh, C Ni… - Minerals, 2022 - mdpi.com
… The present work initially investigated the synergetic effect of bulk micro-nano-bubbles
on the flotation of quartz particles. Bubble size distribution and stability for both ranges were …

The effect of reagent type on generating bulk sub-micron (nano) bubbles and flotation kinetics of coarse-sized quartz particles

S Nazari, A Hassanzadeh - Powder Technology, 2020 - Elsevier
… froth flotation of quartz particles. The present work for the first time studies the effect of DDA
nanobubbles (NBs) on the flotation … to be used in the flotation kinetics tests. For comparative …

New approach to quartz coarse particles flotation using nanobubbles, with emphasis on the bubble size distribution

S Nazari, SZ Shafaei, M Gharabaghi… - International Journal …, 2020 - World Scientific
This study investigates the influence of bubble size distribution and operational parameters
on the flotation behavior of quartz coarse particles. The parameters evaluated during this …

[HTML][HTML] Effects of nanobubble and hydrodynamic parameters on coarse quartz flotation

S Nazari, SZ Shafaei, M Gharabaghi, R Ahmadi… - International Journal of …, 2019 - Elsevier
… of gas at the interface of the bubbles-solution and lead to decrease the flotation recovery. …
the ability of air bubbles for carrying the particles. So, coarse quartz particles have shown …

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

S Nazari, A Hassanzadeh, Y He, H Khoshdast… - Minerals, 2022 - mdpi.com
… (nano) bubbles (NBs) and presents technological advances and reagent types used for their
generation in flotation. … μm) improved flotation recoveries of fine- and ultrafine-sized quartz

Advanced simulation of quartz flotation using micro-nanobubbles by hybrid serving of historical data (HD) and deep learning (DL) methods

S Nazari, A Gholami, H Khoshdast, J Li, Y He… - Minerals, 2023 - mdpi.com
… Over the past decades, micro-nano bubbles (… bubbles to a hydrophobized surface of fine
quartz particles (−128 + 8 μm). As a result of their low lifting power and poor buoyancy, flotation

Recent advances for understanding the role of nanobubbles in particles flotation

F Zhang, L Sun, H Yang, X Gui, H Schönherr… - Advances in Colloid and …, 2021 - Elsevier
flotation efficiency. Due to their unique physical and chemical properties, the application of
nanobubbles (NBs) in ore flotation … -particle and particle-bubble interaction. A discussion of …

Effect of frother type and operational parameters on nano bubble flotation of quartz coarse particles

S Nazari, SZ Shafaei, M Gharabaghi… - Journal of Mining …, 2018 - jme.shahroodut.ac.ir
… rate) on the flotation of quartz coarse particles was investigated using nano bubbles (NBs). …
Recently, the effect of nano bubbles on the flotation of coarse particles has been studied but …