V2EX fenton reaction

Fenton Reaction

释义 Definition

Fenton反应:一种以亚铁离子 Fe催化过氧化氢 HO生成羟基自由基(OH)的氧化反应体系,能强力氧化并分解多种有机污染物,常用于水处理、环境修复、化学氧化等领域。(也常扩展指“类Fenton/光-Fenton”等相关体系。)

发音 Pronunciation (IPA)

/fn.tn rik.n/

例句 Examples

The wastewater was treated using the Fenton reaction.
污水采用Fenton反应进行处理。

By generating hydroxyl radicals from hydrogen peroxide in the presence of iron(II), the Fenton reaction can rapidly oxidize persistent organic contaminants in contaminated soils and industrial effluents.
在亚铁离子存在下由过氧化氢生成羟基自由基,Fenton反应可快速氧化受污染土壤和工业废水中的难降解有机污染物。

词源 Etymology

“Fenton reaction”得名于英国化学家 Henry John Horstman Fenton。他在19世纪末研究中发现:铁盐能显著促进过氧化氢的氧化能力(经典描述常与酒石酸等底物的氧化相关)。后来这一以铁/过氧化氢产生强氧化性自由基的体系被统称为“Fenton反应”。

相关词 Related Words

文献与著作 Notable Works

  • **H. J. H. Fenton (1894)**:Oxidation of Tartaric Acid in Presence of Iron(早期奠基性论文,常被视为Fenton体系的源头之一)
  • E. Brillas & C. A. Martínez-Huitle(多篇综述与专著章节):讨论电-Fenton、光-Fenton等环境应用
  • S. Parsons(ed.)Advanced Oxidation Processes for Water and Wastewater Treatment(收录Fenton/类Fenton在水处理中的典型应用与机理)
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