UV-Vis/H2O2/草酸铁络合物法在水处理中的应用

doi:10.7517/j.issn.1674-0475.2003.01.72

影像科学与光化学 ›› 2003, Vol. 21 ›› Issue (1): 72-78.DOI: 10.7517/j.issn.1674-0475.2003.01.72

• 综述 • 上一篇

UV-Vis/H₂O₂/草酸铁络合物法在水处理中的应用

张乃东^1,2, 郑威³, 黄君礼¹

1. 哈尔滨工业大学, 市政与环境工程学院, 哈尔滨, 150090;
2. 黑龙江大学, 化学化工学院, 哈尔滨, 150080;
3. 哈尔滨理工大学, 材料学院, 哈尔滨, 150040

收稿日期:2002-09-02 修回日期:2002-09-25 出版日期:2003-01-23 发布日期:2003-01-23
基金资助:
黑龙江省自然科学基金E01-06

THE APPLICATION OF UV-Vis/H₂O₂/FERRIOXALATE IN WASTEWATER TREATMENT

ZHANG Nai-don^1,2, ZHENG Wei³, HUANG Jun-li¹

1. Department of Environmental Science and Engineering, Harbin Instiute of Technology, Harbin 150090, P.R. China;
2. College of Chemistry and Chemical Engineering, Hei Long Jiang University, Harbin 150080, P.R. China;
3. College of Materials, Harbin Institute of Technology and Engineering, Harbin 150040, P.R. China

Received:2002-09-02 Revised:2002-09-25 Online:2003-01-23 Published:2003-01-23

摘要/Abstract

摘要： 介绍了各光Fenton法的运行机理及存在的优缺点,综述了UV-Vis/H₂O₂/草酸铁络合物法在水处理中的应用状况,并对其今后的发展趋势进行了阐述.UV-Vis/H₂O₂/草酸铁络合物法是一种新的高级氧化技术,是对光Fenton法的发展,在处理高浓度难降解有机废水方面效果优于UV/Fe²⁺/H₂O₂法、UV/H₂O₂法、TiO₂法和WO₃法等,因其具有一定的利用太阳能的潜力,所以具有较好的应用前景.

关键词: 光降解, 草酸铁络合物, 过氧化氢, 羟自由基·OH

Abstract: The application of photo Fenton method in wastewater is reviewed in the paper.The principles,advantages,disadvantages of this kind of methods and its developmental trend have been discussed.UV-Vis/H₂O₂/Ferrioxalate Complexes process is a new kind of advanced oxidation technologies (AOTs) developed from photo Fenton method.This process has a much higher efficiency than that of the UV-Vis/Fe²⁺/H₂O₂ and UV/H₂O₂ process TiO₂ process and WO₃ process in the treatment of difficultly-degraded organic in contaminated water.It has better application prospect in the future,because it has potential in using of the solar energy.

Key words: photo degradation, ferrioxalate complexes, hydrogen peroxide, hydroxyl radical

中图分类号:

张乃东, 郑威, 黄君礼. UV-Vis/H₂O₂/草酸铁络合物法在水处理中的应用[J]. 影像科学与光化学, 2003, 21(1): 72-78.

ZHANG Nai-don, ZHENG Wei, HUANG Jun-li. THE APPLICATION OF UV-Vis/H₂O₂/FERRIOXALATE IN WASTEWATER TREATMENT[J]. Imaging Science and Photochemistry, 2003, 21(1): 72-78.

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UV-Vis/H₂O₂/草酸铁络合物法在水处理中的应用

THE APPLICATION OF UV-Vis/H₂O₂/FERRIOXALATE IN WASTEWATER TREATMENT

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