ELECTROBAROMEMBRANE APPARATUS OF TUBULAR TYPE Russian patent published in 2022 - IPC B01D63/00 

FIELD: solutions separation, concentration and purification.

SUBSTANCE: invention relates to the field of separation, concentration and purification of solutions by methods for electromicrofiltration, electroultrafiltration, electron nanofiltration, electroosmofiltration. A tubular electric baromembrane apparatus, in which gas vents are installed in the upper part of the end caps to remove gases formed in the near-cathode and near-anode spaces, in series-connected separation chambers formed by concentric filter elements of various lengths, a cooling tube-turbulator is located along the entire length from the coolant inlet fitting to the coolant outlet fitting with a width equal to the width of the cylindrical body from one clamping grid to another for fixing the cooling tube-turbulator in the center of the separation chamber, and a height equal to 1/3 of the height of the separation chamber.

EFFECT: increasing the productivity and quality of separation of solutions by turbulence and cooling of the separated (initial) solution.

1 cl, 2 dwg