ELECTROLYTIC WATER HAVING OPTIONAL PH AND OXIDATION-REDUCTION POTENTIAL, PRODUCTION OF ELECTROLYTIC WATER AND PRODUCER

摘要

PROBLEM TO BE SOLVED: To obtain the electrolytic water having optional pH and oxidation- reduction potential by impressing a DC voltage on the electrodes to conduct electrolysis and further inverting the polarities of the anode and cathode to conduct electrolysis. ;SOLUTION: An anode 2 and a cathode 3 are arranged in an electrolytic cell 1 with a diaphragm 4 in between to constitute an anode compartment 5 and a cathode compartment 6, and a DC voltage is impressed on the electrodes to electrolyze water or the water admixed with an electrolyte. Further, the polarities of the electrodes are inverted, electrolysis is conducted, and an acidic water having a minus oxidation-reduction potential and an alkaline water having a plus oxidation-reduction potential are generated respectively in the anode compartment 5 and cathode compartment 6.;COPYRIGHT: (C)1999,JPO