METHOD FOR MAKING COLORED TURBID WATER PURIFYING FUNCTIONAL WATER AND METHOD FOR USING THE SAME

PROBLEM TO BE SOLVED: To provide a method for making electrolytic functional water having a function capable of efficiently decoloring and purifying colored turbid water without producing sludge, and a simple and economical colored turbid water purifying treatment method for decoloring and purifying the colored turbid water by adding the made functional water to the colored turbid water.SOLUTION: A method for the purifying treatment of organic colored turbid water employs a system for passing an aqueous solution containing an electrolyte through an electrolytic reaction tank as an ascending flow to subject the obtained electrolytic water to gas-liquid separation and adding electrolytic functional water effective for discoloration and purification to wastewater. An iridium oxide or conductive diamond type electrode is used as an anode.