In order to facilitate diffusive transfer of an entity such as a solute between immiscible fluids and subsequent separation of the liquids without mixing, a method and an apparatus are disclosed and have first and second flow paths carrying first and second immiscible fluids on opposite sides of a foraminous...http://www.google.fr/patents/US5961832?utm_source=gb-gplus-shareBrevet US5961832 - Method and apparatus for diffusive transfer between immiscible fluids
Method and apparatus for diffusive transfer between immiscible fluids