摘 要
随着工业化和城市化进程的加速，废水排放量不断增加，传统处理工艺难以满足日益严格的环保要求，深度处理技术成为解决水污染问题的关键。本研究旨在探索高效、经济的废水深度处理技术，以实现水资源的可持续利用。通过对比分析多种高级氧化工艺（AOPs），包括臭氧氧化、Fenton试剂法及光催化氧化等，结合膜分离技术，构建了集成处理系统。实验采用模拟废水与实际工业废水为对象，考察不同因素对处理效果的影响，优化运行参数。结果表明，臭氧-生物活性炭联用工艺在COD去除率、抗水质波动能力等方面表现优异，出水水质稳定达到国家一级A标准。创新性地引入智能控制系统，实现了处理过程的实时监测与自动调节，显著提高了系统的稳定性和节能效率。该研究不仅为废水深度处理提供了新的技术路径，还为相关领域的工程应用奠定了理论基础，具有重要的实践意义和广阔的应用前景。
关键词：废水深度处理 高级氧化工艺 臭氧-生物活性炭
Abstract
With the acceleration of industrialization and urbanization, the volume of wastewater discharge has been increasing continuously, and traditional treatment processes are struggling to meet the increasingly stringent environmental protection requirements. Advanced treatment technologies have become crucial for addressing water pollution issues. This study aims to explore efficient and economical advanced wastewater treatment technologies to achieve sustainable water resource utilization. By comparing various advanced oxidation processes (AOPs), including ozone oxidation, Fenton reagent method, and photocatalytic oxidation, in conjunction with membrane separation technology, an integrated treatment system was constructed. Experiments were conducted using both simulated wastewater and actual industrial wastewater to investigate the influence of different factors on treatment efficiency and optimize operational parameters. The results indicate that the combined ozone-biological activated carbon process demonstrated excellent performance in COD removal rate and resistance to water quality fluctuations, with stable effluent quality meeting national Class A standards. Innovatively, a smart control system was introduced to achieve real-time monitoring and automatic adjustment of the treatment process, significantly enhancing system stability and energy efficiency. This research not only provides new technical pathways for advanced wastewater treatment but also lays a theoretical foundation for engineering applications in related fields, demonstrating significant practical implications and broad application prospects.
Keyword:Wastewater Advanced Treatment Advanced Oxidation Processes Ozone-Biological Activated Carbon
目 录
1绪论 1
1.1废水深度处理的研究背景与意义 1
1.2国内外研究现状综述 1
1.3本文研究方法与技术路线 1
2废水深度处理技术原理 2
2.1物理处理技术分析 2
2.2化学处理技术探讨 3
2.3生物处理技术研究 3
3关键处理技术的应用实践 4
3.1膜分离技术应用案例 4
3.2高级氧化技术实施 4
3.3深度脱氮除磷工艺 5
4技术集成与优化策略 6
4.1多技术耦合方案 6
4.2系统优化运行模式 6
4.3成本效益综合评价 7
结论 7
参考文献 9
致谢 10
随着工业化和城市化进程的加速，废水排放量不断增加，传统处理工艺难以满足日益严格的环保要求，深度处理技术成为解决水污染问题的关键。本研究旨在探索高效、经济的废水深度处理技术，以实现水资源的可持续利用。通过对比分析多种高级氧化工艺（AOPs），包括臭氧氧化、Fenton试剂法及光催化氧化等，结合膜分离技术，构建了集成处理系统。实验采用模拟废水与实际工业废水为对象，考察不同因素对处理效果的影响，优化运行参数。结果表明，臭氧-生物活性炭联用工艺在COD去除率、抗水质波动能力等方面表现优异，出水水质稳定达到国家一级A标准。创新性地引入智能控制系统，实现了处理过程的实时监测与自动调节，显著提高了系统的稳定性和节能效率。该研究不仅为废水深度处理提供了新的技术路径，还为相关领域的工程应用奠定了理论基础，具有重要的实践意义和广阔的应用前景。
关键词：废水深度处理 高级氧化工艺 臭氧-生物活性炭
Abstract
With the acceleration of industrialization and urbanization, the volume of wastewater discharge has been increasing continuously, and traditional treatment processes are struggling to meet the increasingly stringent environmental protection requirements. Advanced treatment technologies have become crucial for addressing water pollution issues. This study aims to explore efficient and economical advanced wastewater treatment technologies to achieve sustainable water resource utilization. By comparing various advanced oxidation processes (AOPs), including ozone oxidation, Fenton reagent method, and photocatalytic oxidation, in conjunction with membrane separation technology, an integrated treatment system was constructed. Experiments were conducted using both simulated wastewater and actual industrial wastewater to investigate the influence of different factors on treatment efficiency and optimize operational parameters. The results indicate that the combined ozone-biological activated carbon process demonstrated excellent performance in COD removal rate and resistance to water quality fluctuations, with stable effluent quality meeting national Class A standards. Innovatively, a smart control system was introduced to achieve real-time monitoring and automatic adjustment of the treatment process, significantly enhancing system stability and energy efficiency. This research not only provides new technical pathways for advanced wastewater treatment but also lays a theoretical foundation for engineering applications in related fields, demonstrating significant practical implications and broad application prospects.
Keyword:Wastewater Advanced Treatment Advanced Oxidation Processes Ozone-Biological Activated Carbon
目 录
1绪论 1
1.1废水深度处理的研究背景与意义 1
1.2国内外研究现状综述 1
1.3本文研究方法与技术路线 1
2废水深度处理技术原理 2
2.1物理处理技术分析 2
2.2化学处理技术探讨 3
2.3生物处理技术研究 3
3关键处理技术的应用实践 4
3.1膜分离技术应用案例 4
3.2高级氧化技术实施 4
3.3深度脱氮除磷工艺 5
4技术集成与优化策略 6
4.1多技术耦合方案 6
4.2系统优化运行模式 6
4.3成本效益综合评价 7
结论 7
参考文献 9
致谢 10
