A comprehensive literature review on the estimation of the dissipation rate of turbulent
kinetic energy is presented to assess the current state of knowledge available in this area …

Bubble-particle interaction is of great theoretical and practical importance in flotation.
Significant progress has been achieved over the past years and the process of bubble …

Rheological properties and the interaction between air bubbles and solid particles are
important factors influencing the air bubble system in air-entrained concrete. The former may …

This review highlights the benefits and applications of coarse particle flotation, the
challenges associated with coarse particles during the flotation process, and recent …

A comprehensive review of the published literature regarding the computational fluid
dynamics (CFD) modelling of the flotation process is presented. The detailed principles …

The hydrodynamics of flotation machines can significantly impact the flotation performance
of fine minerals, however, those of fluidized bed flotation columns with binary particles …

Experiments are described in which the recovery of chalcopyrite particles in a fluidized bed
froth flotation machine was determined as a function of particle size. The machine has been …

Bubble-particle detachment plays a crucial role in flotation, affecting the recovery of coarse
particles. This study investigated the detachment of bubble-particle aggregates in both …

Understanding the coal slime motion around the trailing vortex is an important precursor for
predicting the entrainment probability of the bubble trailing vortex in coal flotation. Using a …

Bubble-particle detachment induced by turbulence is the primary factor for the low recovery
of coarse particles, which has attracted much attention in recent years. The prevailing …