摘要
芬顿催化氧化技术生成强氧化性的羟基自由基,有效降解废水中的有毒或难降解有机污染物,特别是在印染、制药、焦化及造纸等化工废水处理中具有显著效果。探讨了该技术面临的挑战,如H2O2利用率低和有机物降解不完全等,并展望未来发展方向,包括催化剂改性、反应条件优化以及新型复合工艺的开发。
Fenton catalytic oxidation technology generates highly oxidizing hydroxyl radicals,effectively degrading toxic or difficult to degrade organic pollutants in wastewater,especially in the treatment of chemical wastewater such as printing and dyeing,pharmaceuticals,coking,and papermaking,which has significant effects.Explored the challenges faced by this technology,such as low utilization of H2O2 and incomplete degradation of organic matter,and looked forward to future development directions,including catalyst modification,optimization of reaction conditions,and development of new composite processes.
作者
杜传阳
杜凯
DU Chuanyang;DU Kai(Jinan Municipal Engineering Design&Research Institute(Group)Co.,Ltd.,Jinan 250000,China;Tengzhou Dingji Engineering Co.,Ltd.,Zaozhuang 277500,China)
出处
《中国资源综合利用》
2024年第7期66-68,共3页
China Resources Comprehensive Utilization
关键词
芬顿催化氧化技术
化工废水处理
有机物降解
Fenton catalytic oxidation technology
chemical wastewater treatment
organic degradation
