ELECTROBAROMEMBRANE APPARATUS OF TUBULAR TYPE Russian patent published in 2023 - IPC B01D61/18 B01D61/46 B01D63/06 

FIELD: separation devices:

SUBSTANCE: design of tubular-type membrane devices and can be used for separating solutions. A distinctive feature of a tubular-type electric pressure membrane apparatus is that the tubes with the anode and cathode membranes located outside and the monopolar electrodes located inside - anodes and cathodes, respectively, evenly, in increments of forty-five millimetres, are distributed along the height of the apparatus in eight nodes of four pieces, which are placed at an angle of thirty degrees relative to each other. Between each adjacent node of tubes with externally located near-anode and near-cathode membranes, there is a flat horizontal mesh turbulator. The fittings for input of the initial solution, the output of the retentate, the anode permeate, and the near-cathode permeate on the outside are made with metric threads and there is an annular recess with a width and height of three millimetres, respectively, on their flat sealing end surface in the middle.

EFFECT: improved quality and efficiency of solution separation.

1 cl, 6 dwg