Procédé et dispositif d'extraction au sein d'un réacteur fermé de la phase de plus faible masse volumique, à partir d'un système biphasique avec présence d'interface.

摘要

A phase separation device including a sensor (50) for sensing the level of the phase (6) having the highest density, which sensor is arranged beneath and spaced from the plane of the suction port, and connected to a data processing unit (57) located outside the reactor; and an assembly for guiding and moving the tube relative to the reactor along a reciprocal rectilinear path parallel to the tube axis (x-x'). The device is useful for separating chloroethanol by washing.