| A~2/O-MBR工艺处理印染废水中试研究 |
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| 引用本文： | 陆继来,夏炎,张林生,冯美丽,邹敏,张利民.A~2/O-MBR工艺处理印染废水中试研究[J].环境污染治理技术与设备,2011(3):511-514. |
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| 作者姓名： | 陆继来 夏炎 张林生 冯美丽 邹敏 张利民 |
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| 作者单位： | [1]江苏省环境科学研究院,江苏省环境工程重点实验室,南京210036 [2]东南大学能源与环境学院,南京210096 [3]河海大学农业工程学院,南京210098 |
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| 基金项目： | 国家“水体污染控制与治理”科技重大专项（2008ZX07101-003）; 江苏省太湖水污染治理科技专项（BS2007122）; 江苏省环保科技项目（2007026） |
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| 摘 要： | 将平板微滤膜与A2/O工艺结合构建了A2/O-MBR中试系统,探讨了中试系统处理印染废水的效果及稳定性。结果表明,水解酸化可提高印染废水的可生化性,对COD平均去除率达到了43%。系统处理效果稳定,在最佳工况下COD、NH3-H和TN的去除率分别为88%、98%和80%。
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| 关 键 词： | 印染废水 A2/O MBR |
Study on pilot-scale A~2/O-MBR for printing and dyeing wastewater |
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| Lu Jilai Xia Yan Zhang Linsheng Feng Meili Zou Min Zhang Limin.Study on pilot-scale A~2/O-MBR for printing and dyeing wastewater[J].Techniques and Equipment for Environmental Pollution Control,2011(3):511-514. |
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| Authors: | Lu Jilai Xia Yan Zhang Linsheng Feng Meili Zou Min Zhang Limin |
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| Institution: | Lu Jilai Xia Yan Zhang Linsheng Feng Meili Zou Min Zhang Limin(1.Jiangsu Key Laboratory of Environmental Engineering,Jiangsu Academy of Environmental Science,Nanjing 210036,China;2.School of Energy and Environment,Southeast University,Nanjing 210096,China;3.School of Agricultural Engineering,Hohai University,Nanjing 210098,China) |
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| Abstract: | A pilot-scale system was constructed based on the combined theory of flat-sheet membrane and A2/O process.The treatment efficiency of printing and dyeing wastewater and stability of the system were also explored in this paper.The results showed that hydrolytic acidification can improve biodegradability of printing and dyeing wastewater and remove 43% of COD on an average.The treatment effect was stable.The removal rate of COD,NH3-H and TN was 88%,98% and 80%,respectively under the best running conditions. |
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| Keywords: | printing and dyeing wastewater A2/O MBR |
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