Fenton's Reaction

概述

Fenton's reagent generates highly reactive hydroxyl radicals (OH·) from iron(II) and hydrogen peroxide. The hydroxyl radical is one of the strongest oxidizers known, capable of degrading virtually any organic compound. Fe²⁺ is oxidized to Fe³⁺ while H₂O₂ is reduced.

参与者

日常示例

Fenton's chemistry occurs naturally in the body when iron and hydrogen peroxide interact, which is why excess free iron can cause oxidative damage.

工业重要性

芬顿反应被广泛用于工业废水处理，尤其是难以生物降解的有机污染物（如农药、染料、药物残留）的深度处理，全球已有数千套工业装置投入运行。