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Modeling Of An Air-Based Density Separator, Tathagata Ghosh
Modeling Of An Air-Based Density Separator, Tathagata Ghosh
Theses and Dissertations--Mining Engineering
There is a lack of fundamental studies by means of state of the art numerical and scale modeling techniques scrutinizing the theoretical and technical aspect of air table separators as well as means to comprehend and improve the efficiency of the process. The dissertation details the development of a workable empirical model, a numerical model and a scale model to demonstrate the use of a laboratory air table unit.
The modern air-based density separator achieves effective density-based separation for particle sizes greater than 6 mm. Parametric studies with the laboratory scale unit using low rank coal have demonstrated the applicability …