Patent ID: 6180394
Filing Date: 2001-01-30
Classification: B01D,B01F,B01J,B04B

Abstract:
A method of carrying out in a chamber for treatment a treatment in two, non-gaseous phases, said treatment involving the transfer of a substance between the phases wherein the phases have a different density, at least one liquid first phase is continuously supplied to the chamber for treatment, the phases being in contact with each other in a course of treatment in the chamber for treatment and that through an effect of a centrifugal force they move in relation to each other, wherein the second phase comprises a phase soluble in the first phase and a third phase dispersed in the soluble phase, which third phase is during treatment substantially non-aggregating, and which third phase, substantially due to the supply of the first phase, disperses finely over a breadth of the course of treatment, said treatment involving a transfer of a substance selected from the group consisting of from the first phase to a third phase particle and from a third phase particle to the first phase.