sfw

The removal efficiencies of TN and TP of the constructed wetlands were above 50% for both VFW and SFW with HLR at 0.8 m~ 3/ ( m~ 2 · h), which is the best option.

对于五里湖水体，适宜的进水负荷为0.8m3/（m2·d）左右，此时垂直流、潜流人工湿地的TN和TP的去除效率均在50%以上。

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With hydraulic load increasing, the maximum TP removal rate decline in SFW constructed wetlands is water onion, the maximum TN removal rate decline is purple leaf canna.

水力负荷增加，表流式人工湿地对总磷的去除率降低值最大的是水葱，紫叶美人蕉对总氮去除率降低值最大。

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TN removal rate reduce of water onion in SFW the value difference is the largest.

潜流式水葱总氮的去除率与表流式的降低值的差值最大。

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sfw is devoted to offering customers with superior organic wines.

丝酒贸易公司致力于为客户提供优质的有机葡萄酒。

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