Batch Flotation Cell With Impeller Driven From The Bottom

herein, however, the cell was operated in batch mode (no feed or discharge flow).The cell was 145 cm in height and 170 cm in diameter.A 52 cm-diameter stator with a height of 30.5 cm was mounted 1 cm above the bottom of the cell.The 33 cm-diameter impeller was driven by a variable speed motor and could be operated at speeds as high as 420.