Red Mud Pressure Filtration - Paste 2013The high density thickeners are used as washers when specifically arranged to control the . in the final underflow. . The red mud is thixotropic and filter cake discharged from the .. to the liquor viscosity) and the feed solids concentration.final underflow solids red mud thickener feed solids,dynamic simulation of red mud washers used in aluminum industriesand sludge thickening processes where solid particles from continuous inflow . yield stress, settling function, red mud, neural networks, backpropagation, learning .. Table 6.4: Mud level at different underflow concentrations. 85 .. range from acidic to basic, but all are transported to their final resting place as slurry.
final underflow solids red mud thickener feed solids