| 磷酸铵镁法处理好氧颗粒污泥破胞释磷废水的研究 |
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| 引用本文： | 吴娟,暴瑞玲,顾文卓,徐坚.磷酸铵镁法处理好氧颗粒污泥破胞释磷废水的研究[J].工业水处理,2019,39(5):61-64. |
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| 作者姓名： | 吴娟 暴瑞玲 顾文卓 徐坚 |
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| 作者单位： | 河海大学水文水资源学院,江苏南京,210098;河海大学水文水资源学院,江苏南京,210098;河海大学水文水资源学院,江苏南京,210098;河海大学水文水资源学院,江苏南京,210098 |
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| 摘 要： | 针对目前国内利用磷酸铵镁(MAP)法回收废水中磷的研究主要集中于高浓度含磷废水这一现状,对好氧颗粒污泥破胞释磷后上清液含磷质量浓度为30～80 mg/L的废水,采用MAP法回收低浓度含磷废水中的氮、磷。研究了初始pH和温度对氮、磷的去除效果及MAP结晶形成的影响。结果表明,不同温度条件下的最适宜pH范围均为9.5～10.0,考虑到回收MAP晶体的纯度,初始pH为9.5可作为MAP结晶回收磷的控制条件。
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| 关 键 词： | 磷酸铵镁 磷回收 好氧颗粒污泥破胞释磷 |
Study on the treatment of phosphorus-containing wastewater coming out of the lysis of aerobic granular sludge by magnesium ammonium phosphate |
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| Wu Juan,Bao Ruiling,Gu Wenzhuo,Xu Jian.Study on the treatment of phosphorus-containing wastewater coming out of the lysis of aerobic granular sludge by magnesium ammonium phosphate[J].Industrial Water Treatment,2019,39(5):61-64. |
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| Authors: | Wu Juan Bao Ruiling Gu Wenzhuo Xu Jian |
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| Affiliation: | (College of Hydrology and Water Resources,Hohai University,Nanjing 210098,China) |
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| Abstract: | Wu Juan;Bao Ruiling;Gu Wenzhuo;Xu Jian(College of Hydrology and Water Resources,Hohai University,Nanjing 210098,China) |
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| Keywords: | magnesium ammonium phosphate phosphorus recovery release of phosphorus from aerobic granular sludge |
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