Multistage hybrid constructed wetland for enhanced removal of nitrogen
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- 作者：Jan Vymazala ; vymazal@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Lenka Krö ; pfelová ; b
- 关键词：Nitrogen ; Common reed ; Hybrid constructed wetland ; Organics ; Vertical flow ; Horizontal flow
- 刊名：Ecological Engineering
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：84
- 期：Complete
- 页码：202-208
- 全文大小：686 K
文摘
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Three-stage hybrid constructed wetland removed efficiently organics, TSS and nitrogen.
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Outflow NH4-N concentrations were below 5 mg l−1 also during winter.
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Saturated VF CWs as a first stage exhibited a positive role in total nitrogen removal.
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Substantial amounts of both nitrogen and phosphorus were sequestered in plant biomass.