[1]翁宝.微纳米气泡O3/UV/H2O2协同处理有机磷生化尾水[J].中国给水排水,2026,42(9):101-107.
　WENGBao.Micro-nano Bubble O3/UV/H2O2 for Synergistic Treatment of Organophosphorus Biochemical Tailwater[J].China Water & Wastewater,2026,42(9):101-107.
点击复制

微纳米气泡O3/UV/H2O2协同处理有机磷生化尾水

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第42卷 期数: 2026年第9期 页码: 101-107 栏目: 出版日期: 2026-05-01
Title:
Micro-nano Bubble O3/UV/H2O2 for Synergistic Treatment of Organophosphorus Biochemical Tailwater
作者:
翁宝1,2
（1.东南大学 土木工程学院，江苏 南京 210000；2.安道麦<南京>农业科技有限公司，江苏 南京 210000）
Author(s):
WENG　Bao1，2
（1. School of Civil Engineering， Southeast University， Nanjing 210000， China； 2. ADAMA Agricultural Technology Co. Ltd.， Nanjing 210000， China）
关键词:
微纳米气泡O3;  UV;  H2O2;  有机磷生化尾水;  响应曲面法
Keywords:
micro-nano bubble O3;  UV;  H2O2;  organophosphorus biochemical tailwater;  response surface methodology
摘要:
有机磷农药废水生物降解性差，生化尾水难以达到《农药工业水污染物排放标准》（GB 21523—2024）中的直接排放标准。基于此，构建了微纳米气泡O3/UV/H2O2协同氧化工艺，对有机磷生化尾水进行深度处理，探讨不同处理方式、初始pH、微纳米气泡O3投加量、UV剂量、H2O2投加量和反应时间等因素对有机磷生化尾水处理效果的影响，并采用Box-Behnken响应曲面法进行参数优化和验证。结果表明，相较于传统大气泡法，微纳米气泡法对有机磷生化尾水表现出了更好的处理效果；微纳米气泡O3/UV/H2O2协同氧化工艺优于其他处理工艺。响应曲面法优化分析表明，各因素对试验结果影响程度的顺序为：UV剂量>微纳米气泡O3投加量>H2O2投加量，最佳工况参数如下：初始pH为8、反应时间为10 min、微纳米气泡O3投加量为4.5 mg/L、UV剂量为9 mJ/cm2、H2O2投加量为2.25 mg/L，通过三元多项式模型推算发现，在最优条件下有机磷无机化率为82.5%，而实际试验测定值为82.4%，结果高度吻合，充分验证了该模型在预测微纳米气泡O3/UV/H2O2工艺对有机磷降解效果方面的准确性。
Abstract:
In view of the poor biodegradability of organophosphorus pesticide wastewater and the difficulty for its biochemical tailwater to meet the direct discharge standards stipulated in the Discharge Standard of Water Pollutants for Pesticide Industry (GB 21523-2024). A micro-nano bubble O3/UV/H2O2 synergistic oxidation process was constructed for the advanced treatment of organophosphorus biochemical tailwater. The effects of various factors, including different treatment methods, initial pH, micro-nano bubble O3 dosage, UV dose, H2O2 dosage, and reaction time, on the degradation efficiency of organophosphorus biochemical tailwater were investigated. Parameter optimization and validation were conducted using the Box-Behnken response surface methodology. The results showed that, compared to the traditional macro-bubble method, the micro-nano bubble method exhibited better performance in the degradation of organophosphorus biochemical tailwater. The micro-nano bubble O3/UV/H2O2 synergistic oxidation process outperforms other treatment processes. The optimization results from the response surface methodology revealed that the order of influence of various factors on the experimental results was: UV dose > micro-nano bubble O3 dosage > H2O2 dosage. The optimal operating parameters were as follows: initial pH of 8, reaction time of 10 minutes, micro-nano bubble O3 dosage of 4.5 mg/L, UV dose of 9 mJ/cm2, and H2O2 dosage of 2.25 mg/L. Based on the ternary polynomial model, the inorganic conversion rate of organophosphorus under the optimal conditions was calculated to be 82.5%, while the actual experimental result was 82.4%. The high degree of concordance between these results fully verified the accuracy of the model in predicting the degradation efficiency of the micro-nano bubble O3/UV/H2O2 process for organophosphorus.
更新日期/Last Update: 2026-05-01