Descripción
This work approaches two non conventional membrane processes: the osmotic evaporation (OE) and the permeation of supercritical fluids (SCF). The two studied processes present common characteristics like the use of porous membranes, where the transport is carried out in a thermodynamic state different from that of the fluid present in the permeate and/or retentate. In the first part where the study of the EO is presented, the selected model is constituted from various resistances in series.