Bunsankeikarakokeibutsutoseichonaekisotoobunri * kaishusuruhoho

摘要

Solids and a clear liquid phase are separated and recovered wherein the solids are suspended in high boiling liquids. The sludge phase is separated from the liquid phase. A separate liquid phase which has a higher density than the liquid content of the sludge phase is added to the dispersion to be separated or to the sludge phase and the resulting mixture is centrifuged to separate the solids from the liquid phase.