本研究调查了当前和新出现的回用水处理的效果 包括高级氧化工艺（AOP）在内的技术 内源性雌激素活性和内分泌干扰物（EDC）进入 使用受体结合酵母雌激素筛选回收水（是）。AOP有 已被认为是去除水中许多有机污染物的有效技术 水这项研究是在现场规模和实验室规模的实验中进行的。这 是的，生物测试检测与人类雌激素受体（hER）结合的化合物 整合到酵母中（酿酒酵母）。YES分析允许更大的 通过一种方法定量检测多种已知和未知雌激素的灵敏度 受体机制。因此，与其他方法相比，YES分析法是一种广泛而敏感的方法 与常规化学分析相比，允许对每种方法的有效性进行评估 移除EDC以追踪（非生物活性）水平的技术。在实地测试中，当地人 出水雌二醇当量浓度（EEQ）为430 ng/L，降低了60% （至170纳克/升）在微滤过程中。雌激素活性进一步降低90%以上 臭氧氧化和O₃/H₂O₂处理后达到（<20 ng/L）。台秤 此外，还进行了掺入EDC的实验，以比较实验中获得的结果 使用一套扩展的处理方法进行现场规模的实验。从试验台得到的结果 规模试验表明，含5ppm的LP UV的总雌激素活性降低了90% H₂O₂在150 mJ/cm的紫外线照射后²。然而，似乎没有其他问题 随着紫外线通量的增加去除。根据现场和台架试验的结果 迄今为止的实验表明，AOP是控制再生水中EDC的一种很有前途的工具 水包括5个参考文献、表格、图表。

This study investigated the effects of current and emerging reuse water treatment technologies, including advanced oxidation processes (AOPs), on the removal of indigenous estrogenic activity and spiked endocrine disrupting compounds (EDCs) into reclaimed waters by use of the receptor-binding yeast estrogen screen (YES). AOPs have been considered an effective technique for the removal of many organic pollutants in water. This study was conducted in both field scale and bench scale experiments. This YES bioassay detects compounds that bind with the human estrogen receptor (hER) integrated into yeasts (Saccharomyces cerevisae). The YES assay allows for greater sensitivity to quantitatively detect a variety of known and unknown estrogens via a receptor mechanism. The YES assay is therefore a broad and sensitive method compared to conventional chemical analyses, allowing for assessment of the effectiveness of each technology to remove the EDCs to trace (non-bio-active) levels. In field tests, the native effluent estradiol equivalent concentration (EEQ) was 430 ng/L and was reduced by 60% (to 170 ng/L) during microfiltration. Further reduction of estrogenicity by more than 90% (<20 ng/L) was achieved following ozonation and O₃/H₂O₂ treatment. Bench scale experiments with spiked EDCs were also performed to compare the results obtained in field scale experiments using an expanded suite of treatments. The results from the bench scale experiments show that total estrogenicity decreased by 90% for LP UV with 5 ppm H₂O₂ after UV exposure of 150 mJ/cm². However, there appeared to be no additional removal with increasing UV fluence. From the results in the field and bench scale experiments to date, the AOPs are a promising tool for the control of EDCs in reclaimed water. Includes 5 references, tables, figures.