Influence of Hydraulic Loading Rate on Horizontal Zeolite Wetland Effluent Quality

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Abstract:

In Tangshan area, the secondary effluent of wastewater treatment plants was used for this study. Horizontal zeolite wetland was carried out treating it. Hydraulic loading rate was the parameters for analyzing the nitrogen and phosphorus removal efficiency of pollutants from the secondary effluent of wastewater treatment plant. Zeolite constructed wetlands showed different behaviors for nitrogen and phosphorus removals.Under the optimum hydraulic loading rate, the primary pollutions were removed to a large extent.

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Periodical:

Advanced Materials Research (Volumes 573-574)

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659-662

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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