Unit Operations in Downstream Separation · Microfilters · Ultrafiltration Size Gel chromatograp Reverse osmosis Diffusivity Dialysis Electrodialysis Ion exchange on exchange Distillation/freeze dr Vapour temperature, pressure · Solvent extraction Solubility Foam and bubble fractionation Surface activity Ultracentrifugation ° Centrifugation Density Liquid cyclones Gravity sedimentationUnit Operations in Downstream Separation • Microfilters • Ultrafiltration • Gel chromatography • Reverse osmosis • Dialysis • Electrodialysis • Ion exchange • Distillation/freeze dry • Solvent extraction • Foam and bubble fractionation • Ultracentrifugation • Centrifugation • Liquid cyclones • Gravity sedimentation Size Diffusivity Ion exchange Vapour temperature, pressure Solubility Surface activity Density