Effect of Fe(III) Complexes with Citric and Ethylenediaminedisuccinic Acids on the Photodegradation and Mineralization of the Herbicide Triclopyr in Aqueous Solution

被引：1

作者：

Tyutereva, Yu. E. ^{[1
]}

Belikov, Yu. A. ^{[1
,2
]}

Snytnikova, O. A. ^{[3
]}

Pozdnyakov, I. P. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Chem Kinet & Combust, Novosibirsk 630090, Russia

[2] State Natl Res Univ Novosibirsk, Novosibirsk 630090, Russia

[3] Russian Acad Sci, Int Tomog Ctr, Siberian Branch, Novosibirsk 630090, Russia

来源：

HIGH ENERGY CHEMISTRY | 2023年 / 57卷 / SUPPL 3期

基金：

俄罗斯科学基金会;

关键词：

NEUTRAL PH; PHOTOCHEMISTRY;

D O I：

10.1134/S0018143923090187

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Using the method of stationary photolysis with HPLC detection and analysis for total organic carbon, it has been shown that the presence of ferric complexes with citric and ethylenediaminedisuccinic acid enhances UV photodegradation and mineralization of the organic herbicide triclopyr in aqueous solutions. This phenomenon is associated with the generation of reactive oxygen species by photoexcitation of these complexes, leading to the oxidation of the target compound. The results obtained are important for understanding photochemical processes in natural waters and developing photochemical water treatment methods for removing persistent pollutants.

引用

页码：S483 / S487

页数：5

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