▎ 摘　　要

NOVELTY - Physio-electric reactor comprises a chamber (14) provided with an inlet (12) at a lower end of a side to admit an entry of the wastewater, and an outlet (21) at a higher end of a side opposite to that of the inlet to allow treated water to exit. The chamber comprises at least one housing sections, where each housing section includes at least one pair of electrode assembly (13), and each pair of electrode assembly encloses a space incorporating a metal matrix composite layer, a power source for providing voltage across the electrode assembly, the power source is direct current (DC) source configured to switch polarity at a variable pre-determined frequency, and connector (11) connecting the electrode assembly to the power source. The polarity switching source at a predetermined variable frequency inducing an array of alternating microelectrodes on metal matrix composites, and enhancing a surface area for electrolysis of the effluent particles, and uniformity for the reactions. USE - Physio-electric reactor for wastewater treatment. ADVANTAGE - The physio-electric reactor ensures energy efficient, high performance, non-contact wastewater treatment and provides larger and uniform surface area for reaction, yet has a longer life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for wastewater treatment, which involves allowing entry of the wastewater through an inlet provide at a chamber of the reactor, where the wastewater is passed through at least one pair of electrode assembly having perforated sheets covering at least a negative electrode from all sides; passing (DC) polarity switching current through the pair of electrode assembly, which contains metal matrix composite layer, and inducing an array of microelectrode on the metal matrix composite layer, and enhancing a surface area for electrolysis of the effluent particles, and uniformity for the reactions; and allowing exit of the treated water from an outlet provided at the chamber of the reactor. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of physio-electric reactor. Connector (11) Inlet (12) Electrode assembly (13) Chamber (14) Outlet (21)