| UV254作为COD替代参数用于猪场污水的监测 |
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| 引用本文： | 董滨,段妮娜,何群彪,陈洪斌.UV254作为COD替代参数用于猪场污水的监测[J].安徽农业科学,2009,37(4):1724-1725. |
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| 作者姓名： | 董滨 段妮娜 何群彪 陈洪斌 |
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| 作者单位： | 1. 同济大学环境科学与工程学院,上海,200092;浙江大学宁波理工学院,浙江,宁波,315100
2. 同济大学环境科学与工程学院,上海,200092 |
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| 基金项目： | 上海市科学技术委员会重大项目，宁波市科技局重大项目，同济大学青年优秀人才培养行动计划 |
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| 摘 要： | 为选择一种简便、快速、廉价的监测方法代替猪场污水处理中COD的日常监测，通过实验，考察了UV254与猪场污水原水COD及MBR处理出水COD的相关性，并验证了NH3-N、NO3^--N和NO2^--N浓度对水样UVz54的影响。结果表明，猪场污水原水和MBR处理出水的UV254与COD有良好的相关性；NH3-N、NO3^--N和NO2^--N浓度对水样UV254影响不显著。UV254代替COD用于猪场污水原水及MBR处理出水的日常监测具有较强的可行性和实用性。
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| 关 键 词： | 猪场污水 UV254 COD |
UV254 as a Substitution of COD for Swine Wastewater Monitoring |
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| Institution: | DONG Bin et al (College of Environmental Science and Engineering, Tongji University, Shanghai 20092) |
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| Abstract: | This study aimed to find out a simple,fast and economic way to replace COD in monitoring of swine wastewater through the spot inspection of the influences of NH3-N,NO-3-N and NO-2-N concentration on the UV254 value.Results showed that,the UV254value was in high correlation with the COD value both for influent and MBR effluent of swine wastewater,NH3-N,NO-3-N and NO-2-N concentration each had little influence on the UV254 value of the sample.It was proved that it was efficient to choose UV254 as a substitution of COD for swine wastewater treatment. |
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| Keywords: | UV254 COD |
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