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TiO2型光催化剂在农药废水处理中的应用进展
Application progress of TiO2 photocatalyst in pesticide wastewater treatment
【摘要】 TiO2光催化处理技术因其绿色、高效和可重复利用等优点,在处理农药废水中得到了有效应用.本文简要介绍了TiO2型光催化剂的发展进程,阐述了其降解农药废水的基本原理,综述了其掺杂、复合及负载改性等相关研究,同时还分析了该类型光催化剂降解农药废水的相关影响因素.
【Abstract】 TiO2 photocatalytic treatment technology has been effectively applied in the treatment of pesticide wastewater because of its green, efficient and reusable advantages. In this paper, the development process of TiO2 photocatalyst is briefly introduced, the basic principle of its degradation of pesticide wastewater is expounded, and its doping, recombination and loading modification are reviewed. At the same time, the related factors affecting the degradation of pesticide wastewater by this type of photocatalyst are also analyzed.
【关键词】 TiO2;
光催化降解;
光催化剂;
农药废水;
【Key words】 TiO2; photocatalytic degradation; photocatalyst; pesticide wastewater;
【Key words】 TiO2; photocatalytic degradation; photocatalyst; pesticide wastewater;
【基金】 国家自然科学基金项目(42071122);湖南省教育厅科研项目(20C0366);湖南省大学生创新创业训练计划项目(S202111527011,S202011527003)
- 【文献出处】 湖南城市学院学报(自然科学版) ,Journal of Hunan City University(Natural Science) , 编辑部邮箱 ,2021年06期
- 【分类号】O643.36;O644.1;X703
- 【被引频次】1
- 【下载频次】766