| Fenton氧化絮凝预处理糖精钠生产废水 |
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| 引用本文： | 吴慧芳,梅凯,孔火良,王世和.Fenton氧化絮凝预处理糖精钠生产废水[J].工业安全与环保,2004,30(3):14-16,13. |
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| 作者姓名： | 吴慧芳 梅凯 孔火良 王世和 |
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| 作者单位： | 南京工业大学城建与安全环境学院,南京,210009;南京农业大学资源与环境学院,南京,210094;东南大学环境工程系,南京,210096 |
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| 摘 要： | 应用Fenton氧化与絮凝结合预处理难生物降解的糖精钠生产废水，进行H2O2投加量、FeSO4投加量、氧化pH值、氧化时间、絮凝pH值等5个因数正交试验，结果表明，原水的BOD5／CODcr由0．15提高到0．49，同时去除CODcr40％左右，从而为后续的生物处理奠定了基础。
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| 关 键 词： | Fenton试剂 絮凝 难降解 可生化性 |
Fenton Agent Oxidation and Coagulation Pre-treatment of Saccharin Sodium Waste Water in the Production |
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| Wu Huifang,Mei Kai,Kong Huoliang,Wang Shihe.Fenton Agent Oxidation and Coagulation Pre-treatment of Saccharin Sodium Waste Water in the Production[J].Industrial Safety and Dust Control,2004,30(3):14-16,13. |
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| Authors: | Wu Huifang Mei Kai Kong Huoliang Wang Shihe |
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| Institution: | Wu Huifang 1Mei Kai 1Kong Huoliang 2Wang Shihe 3 |
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| Abstract: | In Fenton agent oxidation and coagulation pre-trea tm ent of saccharin sodium produced waste water,the crossed experiments are made in cluding five factors,such as dosage of H 2O 2 and FeSO 4,the value of oxidati on pH and coagulation pH,oxidation time and so on.The results show that the valu e of BOD 5/COD cr is raised from 0.15 to 0.49 and simult aneously the removal rate of COD cr is 40%. |
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| Keywords: | Fenton agentcoagulationun-biodegradationbiodeg radable |
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