| 悬浮填料流化池预处理原水中氨氮的研究 |
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| 引用本文： | 陶光华,陆少鸣.悬浮填料流化池预处理原水中氨氮的研究[J].环境科学与技术,2009,32(5). |
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| 作者姓名： | 陶光华 陆少鸣 |
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| 作者单位： | 华南理工大学环境科学与工程系,广东,广州,510006 |
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| 摘 要： | 采用悬浮填料接触氧化生物预处理试验装置,对珠江原水进行中试研究。结果表明:原水的氨氮平均浓度为3.82mg/L,该工艺对氨氮的平均去除率达到83.7%,其出水氨氮平均浓度降为0.56mg/L,高锰酸盐指数的平均去除率可达14.3%。该工艺是处理高氨氮微污染原水的一种高效的生物反应器。
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| 关 键 词： | 悬浮填料流化池 微污染水源 预处理 氨氮 |
Suspended Packing Fluidized Tank in Biological Pretreatment of Ammonia Nitrogen in Raw Water |
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| TAO Guang-hua,LU Shao-ming.Suspended Packing Fluidized Tank in Biological Pretreatment of Ammonia Nitrogen in Raw Water[J].Environmental Science and Technology,2009,32(5). |
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| Authors: | TAO Guang-hua LU Shao-ming |
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| Institution: | School of Environmental Science and Engineering;South China University of Technology;Guangzhou 510006;China |
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| Abstract: | Based on contact oxidation bio-pretreatment device with suspended media,biological pretreatment of micro-polluted raw water from Pearl River were studied.Results showed that when average concentration of ammonia nitrogen in raw water was 3.82mg/L,suspended packing fluidized tank was effective in removing ammonia nitrogen,with average removal efficiency of 83.7%,average concentration of effluent ammonia nitrogen 0.56mg/L and removal efficiency of CODMn 14.3%.The system is an effective bioreactor for treating... |
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| Keywords: | suspendedpackingfluidizedtank micro-pollutedwater pretreatment ammonianitrogen |
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