Separation of materials from a liquid dispersion by sedimentation

摘要: Sedimentation classification of particulate material in liquid dispersion. The dispersion is centrifuged a tubular vessel comprising at least two neighbouring compartments communicating via one opening which may be capillary. lowermost compartment has sealed bottom and the uppermost an open upper end. Upon completion centrifugation fraction with dispersed decanted from compartment. Useful products also recovered other compartments.