Process for liquid-solid contact.

摘要

Process for contacting a particulate solid phase and a liquid in a column, which solid phase and liquid interact with each other, in which process the column (E8) is filled with packing material (G4) that is inert in respect of the solid phase (G1) and the liquid (E1), in that the solid phase and the liquid are contacted countercurrently, and in that the liquid is subjected to pulsation (by E6).