OALib Journal期刊
ISSN: 2333-9721
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容积负荷对厌氧氨氧化反应器运行影响的研究
Keywords: 厌氧复合床,厌氧氨氧化,水力停留时间,容积负荷
Abstract:
采用1套有效容积为3L的厌氧复合床作为厌氧氨氧化反应器,用提高进水基质浓度和缩短反应器水力停留时间2种方式提高反应器的容积负荷,进而研究反应器最佳的进水浓度和水力停留时间。结果表明,在HRT为24h的条件下,反应器最佳进水浓度NH+4-N与NO-2-N在110mg/L左右;通过调节HRT发现,当HRT大于8h时,NH+4-N与NO-2-N的去除率都在80%以上。
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