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Position: Home > Articles > Degradation of Organic Pollutants in Waste Water with Photocatalytic Oxidation of TiO2 Journal of Anhui Agricultural Sciences 2009,37 (8) 405-408

TiO_2光催化技术降解废水有机物的研究

作  者:
马骁轩
单  位:
山东理工大学资源与环境工程学院
关键词:
光催化氧化;有机污染物降解;TiO2;污水处理
摘  要:
从TiO2光催化反应机理分析了催化剂类型、污染物性质、反应条件等因素对光催化氧化法降解有机污染物的影响,从催化剂改性及光催化与其他技术联用等方面探讨提高光催化氧化效率的途径,并结合现有的研究成果和不足,展望TiO2光催化氧化法发展前景及其将来需解决的关键问题。
译  名:
Degradation of Organic Pollutants in Waste Water with Photocatalytic Oxidation of TiO2
作  者:
MA Xiao-xuan(School of Resource and Environment Engineering,Shandong University of Technology,Zibo,Shandong 255049)
关键词:
Photocatalytic oxidation;Degradation of organic pollutants;TiO2;Waste water treatment
摘  要:
This study aimed to analyze the influencing factors of photocatalytic degradation for organic pollutants,such as properties of catalysts and pollutants as well as reaction conditions through photocatalytic oxidation mechanism of TiO2.The approaches to improve the photocatalytic efficiency by catalyst modification,high efficiency photocatalytic reactor and the integration of photocatalytic and other technologies were also discussed.The key problems in its industrial application and the prospects were put forward finally with the researches and their deficiency.

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