FIELD: separation.
SUBSTANCE: invention relates to separation elements engineering field. Monoblock separation element for separation of treated fluid medium into filtrate and residue, wherein said separation element comprises a single-piece rigid porous base made of one material and having, on one side, on its periphery a solid perimeter wall extending between, on one side of the porous base, an inlet for the treated fluid and, on the other side of the porous base , residue output, and, on the other side, inside at least one surface coated with at least one separation layer and limiting an open structure formed by empty spaces for circulation of the treated fluid medium, to collect on the periphery of the porous base filtrate, passed through the separation layer and porous base, wherein empty spaces for passage of treated fluid medium, limited by surface of base coated with separation layer, are made in porous base to create inside of porous base at least interconnection, to create at least first circulation network (R1, R2, ..., RK) for treated fluid medium comprising at least two interconnected circuits (R11, R12, ...) circulation of treated fluid medium between inlet and outlet of porous substrate.
EFFECT: technical result is higher density in separation elements.
15 cl, 35 dwg, 4 tbl
