| 类Fenton氧化技术去除榨菜生产废水COD的研究 |
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| 引用本文： | 封享华,文良琴,朱明雄,丁世敏.类Fenton氧化技术去除榨菜生产废水COD的研究[J].环境工程学报,2008,2(11):1483-1486. |
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| 作者姓名： | 封享华 文良琴 朱明雄 丁世敏 |
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| 作者单位： | 长江师范学院化学及环境科学系,重庆,408100 |
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| 基金项目： | 教育部春晖计划项目（z2005-1-55005）；重庆市教委科研项目（KJ061303） |
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| 摘 要： | 研究了紫外光照射下类Fenton试剂对榨菜生产废水COD的去除，考察了光照时间、初始pH值、过氧化氢用量、FeCl3·6H2O用量等因素对榨菜废水中COD去除率的影响。结果表明，光照时间60 min，初始pH值3，H2O2（30%）的用量为理论值的120%，c0(H2O2)∶c0［Fe(Ⅲ)］=11.6∶1.0时，COD去除率效果为最佳，达到79%。当H2O2投加总量不变时，去除率随着投加次数的增多而增大。
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| 关 键 词： | 榨菜废水 类Fenton COD |
Removal of COD from preserved szechuan pickle wastewater with Fenton-like reagents oxidation process |
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| Feng Xianghu,Wen Liangqin,Zhu Mingxiong and Ding Shimin.Removal of COD from preserved szechuan pickle wastewater with Fenton-like reagents oxidation process[J].Techniques and Equipment for Environmental Pollution Control,2008,2(11):1483-1486. |
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| Authors: | Feng Xianghu Wen Liangqin Zhu Mingxiong and Ding Shimin |
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| Institution: | Department of Chemistry & Environmental Sciences, Yangtze Normal University, Chongqing 408100,Department of Chemistry & Environmental Sciences, Yangtze Normal University, Chongqing 408100,Department of Chemistry & Environmental Sciences, Yangtze Normal University, Chongqing 408100 and Department of Chemistry & Environmental Sciences, Yangtze Normal University, Chongqing 408100 |
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| Abstract: | |
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| Keywords: | preserved szechuan pickle wastewater Fenton-like system COD |
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