Influence of Particles on the Roller Discharge of Thin‐Film Filtration without Gas Throughput

Abstract If fine and compressible particle systems need to be separated, the ground layer compaction caused by compacting of filter cake leads high flow resistances. Thin‐film filtration is a suitable method avoid limiting effect cakes. Gas‐impermeable membranes prevent shrinkage cracking, which can occur during demoisturing Titanium dioxide baker's yeast are used as model systems, present in different concentrations filtered with track‐etched particle‐to‐pore size ratios. The parameters determined investigation residual moisture, specific solid mass, completeness discharge. Filtration causes progressive blocking membrane pores, resulting medium resistances that increased up factor 175. Metabolism cause bubbles accumulate on decreasing free area. Without regeneration mass rate reduced 61 % for titanium 13 under ideal conditions this experimental study.