水体中活性氧物种的种类与光化学来源

The Species and Photochemical Sources of Reactive Oxygen Species in Natural Water

天然水体系中有机污染物的环境行为与水体中各种活性氧物种的光化学来源密切相关。主要介绍了水体中羟基自由基(·OH)、单线态氧(1O2)、水合电子(e–(aq))、烷基过氧自由基(·OOR)和双氧水(H2O2)五种活性氧物种的性质及其光化学来源。

The environmental behavior of organic pollutants in natural solutions is often related to the photochemical sources of reactive oxygen species. This paper described the characteristics and photochemical sources of reactive oxygen species including hydroxyl radical （·OH）, single oxygen （1O2）, hydrated electrons （e（aq）-）, alkylperoxide radical （·OOR） and hydrogen peroxide （H2O2）.