臭氧氧化过程中溴酸盐（BrO3-）和总有机溴（TOBr）的生成是相关的，两者都取决于溴（Br-）转化为水自由溴（HOBr/OBr-）的过程。然而，目前，臭氧氧化过程中溴的生成程度尚不明确。此外，臭氧氧化过程中，NOM的存在和性质（来源和成分）会影响BrO3-和TOBr的形成反应。鉴于NOM对臭氧氧化过程中DBP形成的影响具有明显的重要性，本文:评估了从不同来源和通过不同技术分离的NOM的组成；论证了BrO3-的形成依赖于NOM的来源和性质；讨论了臭氧氧化过程中NOM对氧化剂（O3和羟基自由基[HO]）浓度的影响； 介绍了模型水样中HOBr/OBr的形成和消失趋势；并分析了NOM在BrO3-和TOBr形成中的机制作用。包括35个参考文献、表格和图表。

Bromate (BrO3-) and total organobromine (TOBr) formation during ozonation are related, and both are dependent on the conversion of bromide (Br-) to aqueous free bromine (HOBr/OBr-). Currently, however, the extent of bromine formation during ozonation is ill-defined. Furthermore, BrO3- and TOBr formation reactions can be affected by the presence and nature (source and composition) of NOM during ozonation. In recognition of the apparent importance of NOM's influence on DBP formation in the ozonation process, this article: evaluates the composition of NOM isolated from different sources and by different techniques; demonstrates the dependence of BrO3- formation on the source and character of NOM; discusses how NOM affects oxidant (O3 and hydroxyl radical [HO]) concentrations during ozonation; presents HOBr/OBr- formation and disappearance trends in model water samples; and, analyzes the mechanistic role of NOM in BrO3- and TOBr formation. Includes 35 references, tables, figures.