CELL WITH SEMI-PERMEABLE FLAT MEMBRANES, PARTICULARLY FOR ARTIFICIAL KIDNEYS

摘要

P THE CELL INCLUDES AT LEAST ONE FLAT TUBULAR SEMI-PERMEABLE MEMBRANE 2 WITH A CORRUGATED SPACER 3 MOUNTED THROUGH INTIMATE CONTACT WITH THE INTERIOR SURFACE OF THE MEMBRANE WHICH DELIMITS THE FLOW PASSAGE LIQUID TO BE TREATED. THE SPACER 3 SHAPES WITH THE MEMBRANE A MULTIPLICITY OF PARALLEL CHANNELS 4 OF WHICH THE MAXIMUM DEPTH IS BETWEEN 35 AND 500M AND OF WHICH WIDTH IS BETWEEN 0.6 AND 10MM. /P