WANGCong,WANGYang,ZHAOXiaodan.Mechanism and Application of Ozone Micro-nano Bubbles in Organic Wastewater Treatment: A Review[J].China Water & Wastewater,2026,42(12):79-85.
微纳米气泡臭氧氧化机理及其在有机废水处理中的应用
- Title:
- Mechanism and Application of Ozone Micro-nano Bubbles in Organic Wastewater Treatment: A Review
- Keywords:
- micro-nano bubbles; ozone; hydroxyl radical; organic wastewater
- 摘要:
- 随着微纳米气泡技术的快速发展，其与臭氧氧化联用备受关注。微纳米气泡以提高气液传质效率、自发产生羟基自由基等优势而著称，与臭氧联合使用能显著增强臭氧传质和氧化效果，同时对臭氧催化氧化也具有协同作用。通过对微纳米气泡特性和产生方式、臭氧微纳米气泡技术降解有机物的机理和影响因素以及有机废水应用的综合分析，明确了臭氧微纳米气泡技术的优势及局限性，可为该技术的推广应用提供参考。
- Abstract:
- With the expeditious advancement of micro-nano bubbles technology, its amalgamation with ozone oxidation has garnered considerable attention. Micro-nano bubbles are renowned for their inherent advantages in augmenting gas-liquid mass transfer efficacy and the spontaneous generation of hydroxyl radicals. Moreover, their combined employment with ozone yields significant improvements in both ozone mass transfer and oxidation, while also synergistically enhancing ozone catalytic oxidation. By conducting a comprehensive analysis of the distinctive characteristics and generation modality of micro-nano bubbles, scrutinizing the mechanism and influencing factors governing the degradation of organic matter via ozone micro-nano bubbles technology, and delving into the application of this technology in organic wastewater treatment, the advantages and limitations of ozone micro-nano bubbles technology have been elucidated, thereby furnishing a reference for the dissemination and implementation of this technology.
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