Zwietering's Equation for the Suspension of Porous Particles and the Use of Curved Blade Impellers
Figure 5
(rpm) versus concentration (%), at varying impeller geometries. (a) size of activated carbon: 1.40–2.36 mm, (b) size of activated carbon: 1.00–1.40 mm, (c) size of activated carbon: 0.75–1.00 mm.