Small Diameter Hydrocyclones - Performance Prediction By Empirical Models (3836e7d8-a42f-4b2f-b4db-06b26f312733)

Currently, empirical models are used for predicting the hydrocyclone performance in terms of capacity, cut size (d50,c), water split and partition curve. These models, for example those of Lynch and Plitt, have been developed and checked for hydro cyclones with diameters larger than four inches. For smaller diameter hydrocyclones little empirical modelling has been done. This paper reports extended experimental research on small hydrocyclones. For these cyclones, the suitability of existing empirical models has been checked and their accuracy compared. Modifications of the existing models equations are proposed, improving their predictive capability for the small cyclones performance.