| 摘要 |
The invention relates to a method for solid/liquid separation for purification of an effluent in a basin, by introducing air bubbles into the effluent to raise the material for separation to the surface of the basin, characterised in that a mixture of air at controlled pressure and water at controlled pressure (63, 64) is generated, the mixture is passed to a diffuser (6) in the lower part of the effluent basin (4), a column of effluent with a rising current is generated entrained by the vector fluid exiting from the diffuser (6) and removal (5, 51, 22) of the separated charge of effluent in the upper part of the basin. |
