铁粉和过氧化氢不同比例对偶氮脱色效果的影响
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摘要
以水溶性的单偶氮染料橙黄G和双偶氮染料刚果红为研究对象,以两种偶氮染料的脱色率为指标,分析铁粉和过氧化氢在不同比例下橙黄G和刚果红两类偶氮染料脱色效果,为采用非均相Fenton法处理偶氮染料废水提供铁粉和过氧化氢用量比例提供依据。
The water soluble azo dye orange G and double azo dye Congo red as the research object, with two kinds of azo dye decolorization rate as the index, analysis of iron powder and hydrogen peroxide under different proportions and Congo red, orange G two kinds of azo dyes decolorizing effect, for the heterogeneous Fenton method dealing with azo dye wastewater with iron powder and hydrogen peroxide dosage proportion.
The water soluble azo dye orange G and double azo dye Congo red as the research object, with two kinds of azo dye decolorization rate as the index, analysis of iron powder and hydrogen peroxide under different proportions and Congo red, orange G two kinds of azo dyes decolorizing effect, for the heterogeneous Fenton method dealing with azo dye wastewater with iron powder and hydrogen peroxide dosage proportion.
引文
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[4]夏庆宇,林智虹,等.高铁酸盐对偶氮染料的降解脱色研究[J].2004,20(3):50-53.
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[7]Bing Chen, Xikui Wang, Chen Wang, Wenqiang Jiang,Shuping Li. Degradation of azo dye direct sky blue 5B by sonication combined with zero-valent iron[J]. Ultrasonics Sonochemistry, 2011, 18:1091-1096.
[8]陈华军,尹国杰.Fenton及类Fenton试剂的研究进展[J].洛阳工业高等专科学校学报,2007,17(3):1-4.
[9]陈芳艳,倪建玲,唐玉斌.光助Fenton法在废水处理中的应用研究进展[J].工业用水与废水,2008,39(3):12-16.
[10]薛锐,赵美玲.印染废水降解的研究进展[J].环境科学与管理,2005,30(3):30-33.
[11]L.Gomathi Devi, S. Girish Kumar, et al. Photo degradation of Methyl Orange an azo dye by Advanced Fenton Process using zero valent metallic iron:Influence of various reaction parameters and its degradation mechanism[J].Journal of Hazardous Materials,2009,164:459-467.
[12]陈宜宾,王绪绪,等.偶氮染料刚果红在水中的光催化降解过程[J].催化学报,2005,26(1):37-42.
[2]Liu G. M., Zhao J. C. Photocatalytic degradation of dye ulforhodamine B:A comparative study of photocatalysis with photosensitization[J]. New Journal Chemistry,2000,24(6):411-417.
[3]吕艳菲. Fenton氧化技术处理印染废水[J].环境科技,2009,22(2):63-67.
[4]夏庆宇,林智虹,等.高铁酸盐对偶氮染料的降解脱色研究[J].2004,20(3):50-53.
[5]杨书铭,黄长盾.纺织印染工业废水治理技术(第一版)[M].北京:化学工业出版社,2002.
[6]路平,王敏娟.镁盐对印染废水脱色处理研究[J].工业水处理,2002,22(6):35-37.
[7]Bing Chen, Xikui Wang, Chen Wang, Wenqiang Jiang,Shuping Li. Degradation of azo dye direct sky blue 5B by sonication combined with zero-valent iron[J]. Ultrasonics Sonochemistry, 2011, 18:1091-1096.
[8]陈华军,尹国杰.Fenton及类Fenton试剂的研究进展[J].洛阳工业高等专科学校学报,2007,17(3):1-4.
[9]陈芳艳,倪建玲,唐玉斌.光助Fenton法在废水处理中的应用研究进展[J].工业用水与废水,2008,39(3):12-16.
[10]薛锐,赵美玲.印染废水降解的研究进展[J].环境科学与管理,2005,30(3):30-33.
[11]L.Gomathi Devi, S. Girish Kumar, et al. Photo degradation of Methyl Orange an azo dye by Advanced Fenton Process using zero valent metallic iron:Influence of various reaction parameters and its degradation mechanism[J].Journal of Hazardous Materials,2009,164:459-467.
[12]陈宜宾,王绪绪,等.偶氮染料刚果红在水中的光催化降解过程[J].催化学报,2005,26(1):37-42.