摘 要
随着工业化进程的加速，工业废水中有机污染物的处理成为环境保护领域的关键问题。传统处理方法难以有效去除复杂且难降解的有机污染物，高级氧化工艺以其高效、彻底分解有机物的优势成为研究热点。本研究旨在优化高级氧化处理工艺以提高对工业废水中有机污染物的去除效率。通过实验考察了Fenton氧化法、臭氧氧化法及光催化氧化法等典型高级氧化工艺在不同反应条件下的处理效果，创新性地引入响应曲面法对各因素进行系统优化，确定了最佳工艺参数组合。结果表明，在优化条件下，Fenton氧化法对某类有机污染物的去除率可达90%以上，臭氧氧化法和光催化氧化法也展现出良好的处理性能，尤其在协同作用下，对多种有机污染物的综合去除效果显著提升。
关键词：高级氧化工艺 有机污染物去除 Fenton氧化法
Abstract
With the acceleration of the industrialization process, the treatment of organic pollutants in industrial wastewater has become a key issue in the field of environmental protection. Traditional treatment method is difficult to effectively remove complex and refractory organic pollutants, and the advanced oxidation process has become a research hotspot with its advantages of efficient and complete decomposition of organic matter. This study aims to optimize the advanced oxidation treatment process to improve the efficiency of the removal of organic pollutants in industrial wastewater. Through the experiment, the treatment effect of typical advanced oxidation process such as Fenton oxidation, ozone oxidation and photocatalytic oxidation under different reaction conditions was investigated, and the response surface method was innovatively introduced to optimize each factor systematically, and then the optimal process parameter combination was determined. The results show that under the optimized conditions, the removal rate of Fenton oxidation method for certain organic pollutants can reach more than 90%, and the ozone oxidation method and photocatalytic oxidation method also show good treatment performance, especially under the synergistic effect, the comprehensive removal effect of a variety of organic pollutants is significantly improved.
Keyword:Advanced Oxidation Processes Organic Pollutant Removal Fenton Oxidation Method
目 录
1绪论 1
1.1工业废水处理的背景与意义 1
1.2高级氧化处理工艺的研究现状 1
1.3本文研究方法概述 2
2高级氧化处理工艺原理分析 2
2.1高级氧化技术基本原理 2
2.2主要高级氧化方法比较 3
2.3影响氧化效果的关键因素 3
3处理工艺优化策略研究 4
3.1反应条件优化方案 4
3.2催化剂选择与改性 5
3.3工艺参数系统优化 5
4实验验证与案例分析 6
4.1实验设计与方法 6
4.2典型工业废水处理案例 7
4.3处理效果评估与分析 7
结论 8
参考文献 10
致谢 11
随着工业化进程的加速，工业废水中有机污染物的处理成为环境保护领域的关键问题。传统处理方法难以有效去除复杂且难降解的有机污染物，高级氧化工艺以其高效、彻底分解有机物的优势成为研究热点。本研究旨在优化高级氧化处理工艺以提高对工业废水中有机污染物的去除效率。通过实验考察了Fenton氧化法、臭氧氧化法及光催化氧化法等典型高级氧化工艺在不同反应条件下的处理效果，创新性地引入响应曲面法对各因素进行系统优化，确定了最佳工艺参数组合。结果表明，在优化条件下，Fenton氧化法对某类有机污染物的去除率可达90%以上，臭氧氧化法和光催化氧化法也展现出良好的处理性能，尤其在协同作用下，对多种有机污染物的综合去除效果显著提升。
关键词：高级氧化工艺 有机污染物去除 Fenton氧化法
Abstract
With the acceleration of the industrialization process, the treatment of organic pollutants in industrial wastewater has become a key issue in the field of environmental protection. Traditional treatment method is difficult to effectively remove complex and refractory organic pollutants, and the advanced oxidation process has become a research hotspot with its advantages of efficient and complete decomposition of organic matter. This study aims to optimize the advanced oxidation treatment process to improve the efficiency of the removal of organic pollutants in industrial wastewater. Through the experiment, the treatment effect of typical advanced oxidation process such as Fenton oxidation, ozone oxidation and photocatalytic oxidation under different reaction conditions was investigated, and the response surface method was innovatively introduced to optimize each factor systematically, and then the optimal process parameter combination was determined. The results show that under the optimized conditions, the removal rate of Fenton oxidation method for certain organic pollutants can reach more than 90%, and the ozone oxidation method and photocatalytic oxidation method also show good treatment performance, especially under the synergistic effect, the comprehensive removal effect of a variety of organic pollutants is significantly improved.
Keyword:Advanced Oxidation Processes Organic Pollutant Removal Fenton Oxidation Method
目 录
1绪论 1
1.1工业废水处理的背景与意义 1
1.2高级氧化处理工艺的研究现状 1
1.3本文研究方法概述 2
2高级氧化处理工艺原理分析 2
2.1高级氧化技术基本原理 2
2.2主要高级氧化方法比较 3
2.3影响氧化效果的关键因素 3
3处理工艺优化策略研究 4
3.1反应条件优化方案 4
3.2催化剂选择与改性 5
3.3工艺参数系统优化 5
4实验验证与案例分析 6
4.1实验设计与方法 6
4.2典型工业废水处理案例 7
4.3处理效果评估与分析 7
结论 8
参考文献 10
致谢 11
