摘要
Abstract
To improve wastewater treatment efficiency,this study analyzed the influencing factors and synergistic treatment effect of ozone oxidation degradation of organic pollutants in wastewater.By systematically analyzing the effects of key parameters such as pH value,temperature,and ozone dosage on the degradation efficiency of organic matter,this study explores the changes in Chemical Oxygen Demand(COD)removal rate,chromaticity reduction rate,and pollutant mineralization degree under different reaction conditions.The experimental results indicate that when the pH value is 8.5,the removal rates of COD and chromaticity reach their highest levels.The synergistic effects of ozone with Ultraviolet(UV)and H2O2 were investigated,leading to the establishment of three synergistic oxidation systems:ozone/UV,ozone/H2O2,and ozone/catalyst.These systems significantly improved treatment efficiency and can provide a theoretical basis for practical engineering applications.关键词
臭氧氧化/有机污染物/降解效率/影响因素/协同作用Key words
ozone oxidation/organic pollutants/degradation efficiency/influencing factors/synergistic effect分类
资源环境
