| 曝气微电解-Fenton氧化处理制药废水实验研究 |
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| 引用本文： | 李宇庆,马楫,马国斌,余杰,杨文婷.曝气微电解-Fenton氧化处理制药废水实验研究[J].广东化工,2011,38(4):153-155. |
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| 作者姓名： | 李宇庆 马楫 马国斌 余杰 杨文婷 |
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| 作者单位： | 江苏苏净集团有限公司,江苏,苏州,215122;苏州苏净环保工程有限公司,苏州市苏净环保工程技术研究中心,江苏,苏州,215122 |
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| 基金项目： | 2008年江苏省自然科学基金，2010年江苏省科技支撑计划(社会发展) |
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| 摘 要： | 通过曝气微电解-Fenton氧化对制药废水进行了实验研究。研究表明,曝气微电解-Fenton氧化法的最佳工况条件为：铁炭质量比为1∶1、进水pH为2.5～3.0、曝气微电解反应时间为60 min、H2O2投加量为5 mL/L、Fenton氧化反应时间为90 min。在此反应条件下,整个曝气微电解-Fenton氧化-混凝沉淀过程CODCr去除率为93.2%～95.9%,出水各项指标可达到《污水综合排放标准》（GB8978-1996）中一级标准。
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| 关 键 词： | 曝气 微电解 Fenton氧化 制药废水 |
Study on the Pharmaceutical Wastewater by Aeration Micro-Electrolysis and Fenton Oxidation |
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| Li Yuqing,Ma Ji,Ma Guobin,Yu Jie,Yang Wenting.Study on the Pharmaceutical Wastewater by Aeration Micro-Electrolysis and Fenton Oxidation[J].Guangdong Chemical Industry,2011,38(4):153-155. |
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| Authors: | Li Yuqing Ma Ji Ma Guobin Yu Jie Yang Wenting |
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| Affiliation: | 1.Jiangsu Sujing Group Co.,Ltd.,Suzhou 215122;2.Sewage Treatment and Equipment Engineering Research Center of Suzhou,Suzhou Sujing Environmental Engineering Co.,Ltd.,Suzhou 215122,China) |
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| Abstract: | Aeration micro-electrolysis and Fenton oxidation was used in pharmaceutical wastewater treatment.The results showed that,for the aeration micro-electrolysis and Fenton oxidation process,the optimal condition was：the weight ratio of iron to carbon was 1∶1,the pH value was 2.5～3.0,the aeration micro-electrolysis reaction time was 60 min,the H2O2 dosage was 5.0 mL/L,the Fenton oxidation reaction time was 90 min.Under the above conditions,the total removal rate of CODCr reached 93.2 %～95.9 %.The result shows that the effluent quality meets I-class criteria specified in the Integrated Wastewater Discharge Standard（GB 8978-1996）. |
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| Keywords: | aeration micro-electrolysis Fenton oxidation pharmaceutical wastewater |
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