Fenton's reagent - Wikipedia
Fenton's reagent is a solution of hydrogen peroxide (H 2 O 2) and an iron catalyst (typically iron(II) sulfate, FeSO 4). [1] It is used to oxidize contaminants or waste water as part of an advanced oxidation process. Fenton's reagent can be used to destroy organic compounds such as trichloroethylene and tetrachloroethylene (perchloroethylene
芬顿反应 - 百度百科
芬顿反应，是一种无机 化学反应，过程是 过氧化氢 (H2O2) 与二价铁离子Fe2+的混合溶液将很多已知的 有机化合物 如羧酸、醇、酯类氧化为无机态。 反应具有去除难降解 有机污染物 的高能力，在 印染废水 、 含油废水 、 含酚废水 、 焦化废水 、含 硝基苯 废水、 二苯胺 废水等 废水处理 中有很广泛的应用。 [1] 中文名. 芬顿反应. 外文名. Fenton reaction. 释 义. 无机化学反应. 创始人. Fenton. 目录. 1 分子结构数据. 分子结构数据. 播报. 编辑. 芬顿反应器. Fenton（中文译为芬 …
Fenton Reaction - an overview | ScienceDirect Topics
Fenton process constitutes the chemical generation of the highly strong oxidant hydroxyl radicals through the Fenton reaction involving hydrogen peroxide and ferrous ion in acidic medium (Eq. 23.16) [90, 91]. This radical is able to mineralize organic compounds completely, even though they are persistent in nature [92, 93].
Fenton chemistry at aqueous interfaces - PNAS
2013年12月30日 · Present results suggest a more significant role than hitherto envisioned for the Fe IV species produced in Fenton and Fenton-like chemistries at aqueous interfaces opposite hydrophobic media, such as air in atmospheric aerosols and clouds, proteins in living tissues, biomembranes, and bio-microenvironments.
香港科技大学童荣标教授课题组：高选择性芬顿化学（Fenton Chemistry…
2021年4月25日 · 芬顿化学（Fenton Chemistry）是一种极为绿色且廉价的氧化体系，目前主要应用于污水处理领域。 H2O2在Fe2+催化下产生强氧化自由基HO•，基于其较高的氧化还原电位（HO•： E 0 = 2.80 V仅次于F2： E 0 = 3.06 V）和较差的氧化选择性，HO•最终将有机废物无差别降解成CO2 ...
Fenton Reaction - an overview | ScienceDirect Topics
The well-known Fenton chemistry is the oxidation process activated by Fe(II) salts in the presence of H 2 O 2 that generates radical species in solution and oxidizes a wide range of organic substrates with high activity but generally poor selectivity.
芬顿试剂 - 维基百科，自由的百科全书
芬顿试剂 （英語： Fenton’s reagent）是一种含有 过氧化氢 H 2 O 2 与 亚铁离子 Fe 2+ （作 催化剂，通常是 硫酸亚铁）的 溶液。 芬顿试剂被用于氧化有机污染物或废水，是 高级氧化技术 （英语：Advanced oxidation process） （AOPs）中常用的方法，其对有机废水中的 三氯乙烯 （TCE）和 四氯乙烯 （PCE）等有机物的降解效果明显。 芬顿试剂是由 H. J. H. Fenton （英语：Henry John Horstman Fenton） 在1894年发现的。 [1][2][3] 机理. [编辑]
Re-examining Fenton and Fenton-like reactions | Nature Reviews Chemistry
2021年7月7日 · The Fenton and Fenton-like reactions feature in oxidative stress and are central to advanced oxidation technologies to remediate organic pollutants. The reactions are often simplistically taught...
Fenton chemistry: an introduction - PubMed
Abstract. In 1876, Fenton described a colored product obtained on mixing tartaric acid with hydrogen peroxide and a low concentration of a ferrous salt. Full papers in 1894 and 1896 showed the product was dihydroxymaleic acid. Haber, Weiss and Willstätter proposed in 1932-1934 the involvement of free hydroxyl radicals in the iron (II)/hydrogen ...
Fenton Reaction - an overview | ScienceDirect Topics
The Fenton reaction, named after its discoverer, is an inorganic chemical reaction that involves the strong oxidizing nature of a mixture solution of hydrogen peroxide (H2 O 2) and ferrous ions (Fe 2+).