1. Biology Dictionary
  2. Haber-Weiss Reaction

Haber-Weiss ReactionHaber-Weiss 反应

释义:

Both the Haber-Weiss reaction and the Fenton reaction are important chemical reactions that involve the interaction between superoxide (O2-), hydrogen peroxide (H2O2), and iron ions (Fe2+/Fe3+), with the final product being hydroxyl radicals (•OH). The Fenton reaction is a key step in the Haber-Weiss reaction, and the reaction rate is significantly accelerated when iron ions are present in the solution, resulting in the production of more toxic hydroxyl radicals.

Haber-Weiss 反应和 Fenton 反应都是重要的化学反应,主要涉及超氧化物 (O2-)、过氧化氢 (H2O2) 以及铁离子 (Fe2+/Fe3+) 之间的相互作用,最终产物为羟基自由基 (•OH)。Fenton 反应是 Haber-Weiss 反应中的关键一步,当在溶液中存在铁离子时,反应速率会显著加快,从而产生更具毒性的羟基自由基。

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