V2EX advanced oxidation process

Advanced Oxidation Process

释义 Definition

高级氧化处理(AOP,高级氧化过程):一种用于水处理与环境修复的化学/物化技术,通过产生强氧化性的活性物种(最典型是羟基自由基 OH),将难降解有机污染物氧化分解,常可进一步实现矿化(转化为 CO、HO 和无机盐)或显著降低毒性与色度。常见体系包括 UV/HO、O/UV、臭氧/过氧化氢(Peroxone)、Fenton/光-Fenton、TiO 光催化等。

发音 Pronunciation (IPA)

/dvnst ksden prss/

例句 Examples

Advanced oxidation processes can remove trace pharmaceuticals from wastewater.
高级氧化工艺可以去除污水中的痕量药物残留。

Because hydroxyl radicals react rapidly and non-selectively, an advanced oxidation process is often used as a polishing step after biological treatment to degrade persistent organic pollutants.
由于羟基自由基反应速度快且选择性低,高级氧化过程常作为生物处理后的深度处理步骤,用于降解难降解的持久性有机污染物。

词源 Etymolgy

该术语由三部分组成:advanced(高级的/强化的)+ oxidation(氧化)+ process(过程/工艺)。在环境工程与水处理语境中,“高级”强调它不同于常规氧化(如单独加氯或曝气氧化),其核心特征是通过能量输入(紫外、催化、臭氧等)或化学体系协同,生成反应活性更强的氧化物种(尤其 OH),从而实现更深度的污染物降解。

相关词 Related Words

文献与著作 Literary / Notable Works

  • Advanced Oxidation Processes for Water and Wastewater Treatment(Simon Parsons 编):专门系统介绍 AOP 在水与污水处理中的原理与应用。
  • Water Quality & Treatment: A Handbook on Drinking Water(AWWA 相关版本):饮用水处理手册中常在深度处理/臭氧与 AOP 章节出现该术语。
  • Environmental Engineering: Fundamentals, Sustainability, Design(Mihelcic & Zimmerman):环境工程教材中在高级处理与新兴污染物控制部分常提及 AOP。
  • 期刊综述与研究论文(如 Water Research, Environmental Science & Technology):大量论文标题与摘要中直接使用 “advanced oxidation process(es)” 描述用于微量污染物降解的工艺路线。
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