COMBINED ELECTROCHEMICAL ADVANCED OXIDATION PROCESS FOR REMOVAL OF ORGANIC CONTAMINATION IN WATER

摘要

Methods of treating water having organic contaminants are disclosed. The methods include performing a first treatment on the water effective to oxidize a predetermined amount of the organic contaminant and electrochemically treating the water. The methods include introducing a hydrogen peroxide (H2O2) containing reagent into the water, allowing the H2O2 containing reagent to react with the organic contaminant for a reaction time effective to oxidize a predetermined amount of the organic contaminant, and electrochemically treating the water. Systems for treating water are also disclosed. The systems include an electrochemical cell, a source of an H2O2 containing reagent upstream from the electrochemical cell, and a controller operable to regulate a reaction time of the H2O2 containing reagent in the water and a potential applied to the electrochemical cell.