Discharge of water containing organic substance such as waste water from chemical plants, involves impressing alternating current pulse voltage to electrodes maintained in non contact state with water

摘要

Water (2) containing organic substances is modified by impressing an electric field having an alternating current pulse voltage to oppositely arranged electrodes (maintained in a non-contact state with water) configured adjacent to the outer wall of the discharge container (1), and inducing discharge during potential inversion. An Independent claim is also included for a discharge device comprising a discharge container filled with water and covered with a high dielectric and insulating member (C), two or more electrodes (3), an electric power unit (4) and an aerator (5).