Although CFD has been used for flotation equipment design, the literature about its use for the scale up of flotation cells is scarce. An example of the use of CFD in flotation equipment design and flotation modelling is the work of Koh et al.  , who developed a 3 D CFD flotation model.
literature review on principles of flotation cell; beneficiation equipment and principles of operation; opperating principles of a ball mill; Live Chat operating principle of one branch crusher
The objectives of the present work are to i) validate the flotation model using the experimental data published in the literature, ii) incorporate a froth model that can predict bubble coarsening due to coalescence in the absence of particles, iii) develop a computer simulator for a froth model that can predict bubble coarsening in the presence of
Flotation Cells. The space between the rotating blades of the impeller and the stationary hood permits part of the pulp to cascade over the impeller blades. This creates a positive suction through the ejector principle, drawing large and controlled quantities of air down the standpipe into the heart of the cell.
Flotation of sulphidic and oxidic copper minerals is reviewed, with particular reference to previous studies of refractory copper ore flotation.
A comprehensive review of the published literature regarding the computational fluid dynamics (CFD) modelling of the flotation process is presented. The detailed principles, mechanism and operation of the flotation process are discussed focusing mainly on the hydrodynamic aspect which is required for the successful operation of the flotation cell.
20]. Principles of flotation cell design and operations parameters have mainly been guided by experimental data and plant experience. This is because simulation techniques have previously been unable to deal with the study the complexity of the multiphase flow within the cells.