在臭氧氧化含有溴化物和天然有机物（NOM）的水的过程中，溴酸盐（BrO3-）和溴化有机物（以总有机溴（TOBr）测量）的显著水平都会形成。对几个超滤和反渗透膜NOM分离物进行臭氧氧化后，约17%的溴化物转化为溴酸盐，7%转化为TOBr。降低pH值或添加羟基自由基清除剂会降低BrO3-的生成，但会促进TOBr的形成。在NOM存在的情况下，添加过氧化氢会降低TOBr的形成，并可能增加或减少BrO3-的形成，这取决于其他水质因素。氨的加入降低了三溴化硼和四溴化硼的产量。当溴化物初始浓度降低，臭氧剂量与溶解有机碳的比值降低时，溴化物的生成量和TOBr的生成量均降低。 包括16个参考文献、表格和图表。

Significant levels of both bromate (BrO3-) and brominated organics, measured as total organic bromine (TOBr), form during ozonation of water containing bromide and natural organic matter (NOM). Ozonation of several ultrafiltration and reverse osmosis membrane NOM isolates leads to approximately 17 percent of the bromide converting to bromate and 7 percent to TOBr. Depressing pH or adding hydroxyl radical scavengers decreases BrO3- production but promotes TOBr formation. In the presence of NOM, hydrogen peroxide addition lowers TOBr formation and may increase or decrease BrO3- formation, depending on other water quality factors. Ammonia addition decreases both BrO3- and TOBr production. Both BrO3- production and TOBr production decrease when the initial bromide concentration is decreased and the ratio of ozone dosage to dissolved organic carbon is lowered. Includes 16 references, tables, figures.