| UV-Fenton法深度处理皮革废水 |
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| 引用本文： | 李章良,陈阿红,黄美华,黄宝玲,陈艺林. UV-Fenton法深度处理皮革废水[J]. 环境工程学报, 2013, 7(1): 181-184 |
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| 作者姓名： | 李章良 陈阿红 黄美华 黄宝玲 陈艺林 |
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| 作者单位： | 莆田学院环境与生命科学系,生态环境及其信息图谱福建省高等学校重点实验室,莆田 351100 |
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| 基金项目： | 中央财政支持地方高校发展专项项目;福建省高校服务海西建设重点项目(2008HX05);莆田学院大学生科研立项(09099);莆田学院大学生创新性实验计划项目(2012) |
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| 摘 要： | 针对皮革废水生化处理出水中存在COD和色度偏高等问题,在综合分析各种皮革废水深度处理方法的基础上,提出采用UV-Fenton法对生化后的皮革废水进行深度处理.通过正交实验和单因素实验,探讨了H2O2投加量、Fe2+投加量、光照时间和溶液pH对水样中COD和色度去除的影响.在综合考虑经济性和去除效果的前提下,提出反应的最佳条件:H2O2为0.60 mL/100 mL,Fe2为50 mg/100 mL,光照时间为60 min,溶液pH为4.0.在此条件下,当进水COD浓度为515 mg/L、色度为160倍时,COD和色度的去除率分别达到72.4％和98.37％,废水COD浓度降至142 mg/L,色度降至3倍以下,深度处理后水质达到《污水综合排放标准》(GB8978-1996)皮革废水二级排放标准.
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| 关 键 词： | UV-Fenton 皮革废水 深度处理 |
Advanced treatment of tannery wastewater by UV-Fenton process |
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| Li Zhangliang,Chen Ahong,Huang Meihu,Huang Baoling and Chen Yilin. Advanced treatment of tannery wastewater by UV-Fenton process[J]. Techniques and Equipment for Environmental Pollution Control, 2013, 7(1): 181-184 |
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| Authors: | Li Zhangliang Chen Ahong Huang Meihu Huang Baoling Chen Yilin |
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| Affiliation: | Key Laboratory of Ecological Environment and Information Atlas,Fujian Provincial University, Department of Environment and Life Sciences,Putian University,Putian 351100,China;Key Laboratory of Ecological Environment and Information Atlas,Fujian Provincial University, Department of Environment and Life Sciences,Putian University,Putian 351100,China;Key Laboratory of Ecological Environment and Information Atlas,Fujian Provincial University, Department of Environment and Life Sciences,Putian University,Putian 351100,China;Key Laboratory of Ecological Environment and Information Atlas,Fujian Provincial University, Department of Environment and Life Sciences,Putian University,Putian 351100,China;Key Laboratory of Ecological Environment and Information Atlas,Fujian Provincial University, Department of Environment and Life Sciences,Putian University,Putian 351100,China |
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| Abstract: | |
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| Keywords: | UV-Fenton tannery wastewate advanced treatment |
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