期刊文献+

水温与表面负荷对表流人工湿地脱氮除磷效果的影响 被引量:3

The Effect of Water Temperature and Surface Loading on Nitrogen and Phosphorus Removal of Surface Flow Constructed Wetlands
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摘要 对表面积为1.5 hm2的表流人工湿地处理微污染水进行了为期1年的中试研究。试验结果表明,表流人工湿地水温与NH4+-N和TP去除率有一定关系,具体表现为:当水温低于15℃时,NH4+-N和TP的去除率随水温的增加成对数增加,当水温高于15℃时,水温对NH4+-N和TP的去除率没有显著影响;表流人工湿地出水中NH4+-N和TP的质量浓度分别与NH4+-N和TP的表面负荷成线性正相关。
出处 《市政技术》 2015年第4期109-111,155,共4页 Journal of Municipal Technology
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