| SBR处理高浓度氨氮废水的研究 |
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| 引用本文： | 李华仁.SBR处理高浓度氨氮废水的研究[J].辽宁化工,2012,41(7):667-669. |
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| 作者姓名： | 李华仁 |
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| 作者单位： | 广东肇庆星湖生物科技股份有限公司,广东肇庆,526040 |
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| 摘 要： | 采用SBR法对高浓度氨氮废水进行研究,研究过程主要考察了溶解氧、污泥量、pH、SVI对高氨氮废水中COD和氨氮去除率的影响.实验结果表明:pH值为7.2±0.2,MLSS为4 700 mg/L,SVI=50～ 70,DO=4.5±0.5mg/L时废水运行效果最好.
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| 关 键 词： | SBR 氨氮 COD 废水 |
Study on Treatment of High Concentration Ammonia Nitrogen Wastewater With SBR |
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| LI Hua-ren.Study on Treatment of High Concentration Ammonia Nitrogen Wastewater With SBR[J].Liaoning Chemical Industry,2012,41(7):667-669. |
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| Authors: | LI Hua-ren |
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| Affiliation: | LI Hua-ren (Guangdong Zhaoqing Star Lake Bioscience Co,Inc.,Guangdong Zhaoqing 526040,China) |
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| Abstract: | Treatment of high concentration ammonia nitrogen wastewater with SBR was studied in laboratory.Effects of dissolved oxygen,sludge volume,pH and SVI on removal rates of COD and ammonia nitrogen were investigated.The results show that: when pH value is 7.2±0.2,MLSS is 4 700 mg/L,SVI is 50～70,DO is 4.5±0.5 mg/L,the treatment efficiency is best. |
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| Keywords: | SBR ammonia nitrogen COD wastewater |
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