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化工学报  2013 

ANAMMOX过程性能与电导率变化

DOI: 10.3969/j.issn.0438-1157.2013.07.044, PP. 2633-2640

Keywords: 厌氧氨氧化,电导率,过程性能,过程控制

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Abstract:

研究了电导率变化与离子强度及其厌氧氨氧化(ANAMMOX)过程性能的关系,结果表明:电导率与模拟废水离子强度近似呈正比,与主要成分浓度之间存在着显著的线性关系;电导率变化与ANAMMOX过程性能变化具有很好一致性;电导率能反映ANAMMOX工艺容积负荷与容积氮去除速率、进水浓度与出水浓度的大小。电导率可用于指示ANAMMOX过程性能的变化,也可用于辅助ANAMMOX的过程控制。

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