这项工作的目标是评估使用臭氧（O3）和过氧化氢（H2O2）的高级氧化工艺（AOP）的可实施性，以有效去除受污染地下水中的甲基叔丁基醚（MTBE）。所选四种水体的碱度和溶解有机碳（DOC）含量不同，这对MTBE降解潜力和溴酸盐的形成有显著影响。选择羟基自由基探针，对氯苯甲酸（pCBA），以间接评估不同氧化水平和H2O2下反应期间的羟基自由基暴露: O3比率。结果表明，暴露估算有助于开发MTBE降解的动力学和机械模型预测，尽管确定了选择的水类型需要替代自由基探针化合物。MTBE降解副产物形成的预测因二次氧化、水解和其他潜在反应以及可检测性而变得复杂。包括23个参考文献、表格和图表。

The goal of this work was to assess the implementability of an advanced oxidation process (AOP), using ozone (O3) and hydrogen peroxide (H2O2), for efficient removal of methyl tert-butyl ether (MTBE) from contaminated groundwaters. The four waters selected varied in alkalinity and dissolved organic carbon (DOC) content, which had a significant affect on MTBE degradation potential as well as bromate formation. A hydroxyl radical probe was selected, para-chlorobenzoic acid (pCBA) to indirectly assess hydroxyl radical exposure during reactions at differing oxidation levels and H2O2:O3 ratios. Exposure estimations were shown to be useful in developing kinetic and mechanistic model predictions of MTBE degradation, although an alternative radical probe compound was determined to be needed for select water types. Predictions of MTBE degradation byproduct formation were complicated by secondary oxidation, hydrolysis and other potential reactions, and detectability. Includes 23 references, tables, figures.