| 以废碱液为碳源短程硝化-反硝化处理氨氮废水 |
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| 引用本文： | 朱海兴,王加华,徐嘉莹,林大泉,鲁军.以废碱液为碳源短程硝化-反硝化处理氨氮废水[J].化工环保,2010,30(6). |
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| 作者姓名： | 朱海兴 王加华 徐嘉莹 林大泉 鲁军 |
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| 摘 要： | 以某炼油厂废碱液为碳源,采用短程硝化-反硝化法处理低碳高氨氮废水。实验结果表明,在反应温度为(25±1)℃、废水pH为7.7～8.3、DO小于0.5 mg/L、运转周期为6 h(曝气时间4 h、缺氧时间2 h)的条件下,反应7 d后,出水ρ(NH_3-N)约为0.2 mg/L,TN约为1.69 mg/L、出水COD降至156 mg/L。
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| 关 键 词： | 废碱液 氨氮 短程硝化 反硝化 序列间歇式反应器 |
Treatment of Ammonia-nitrogen Wastewater by Shortcut Nitrification-Denitrification Process with Waste Lye as Carbon Source |
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| Zhu Haixing,Wang Jiahua,Xu Jiaying,Lin Daquan,Lu Jun.Treatment of Ammonia-nitrogen Wastewater by Shortcut Nitrification-Denitrification Process with Waste Lye as Carbon Source[J].Environmental Protection of Chemical Industry,2010,30(6). |
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| Authors: | Zhu Haixing Wang Jiahua Xu Jiaying Lin Daquan Lu Jun |
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