臭氧氧化技术在废水处理中应用研究

Study on the application of ozone oxidation technology in wastewater treatment

臭氧氧化技术是废水高级氧化技术即废水深度氧化技术之一,用于降解有机物具有反应速率快、氧化能力强、适用范围广、污染小等特点,在废水处理领域具有良好应用前景。综述了臭氧氧化废水技术的研究现状,提出因该技术处理废水臭氧利用率低,故今后应重点开展非均相臭氧催化氧化处理工艺的开发和优化,以及臭氧预处理与生物降解组合工艺的研发。

The ozone oxidation technology is one of advanced wastewater oxidation technology, deep wastewater oxidation technology, has a good application prospect in the field of wastewater treatment. When the technology is used in the degradation of organics, it has the advantages of quick reaction rate, strong oxidation ability, wide applicable scope and low pollution, etc..The research status of the ozone oxidation wastewater treatment technology was summarized. It is proposed that the ozone utilization rate of the wastewater treatment technology is low, so it is focus on the development and optimization of the heterogeneous ozone catalytic oxidation process, and the research and development of the ozone pretreatment and biological degradation combination process in the future.