Effect of the Structure of Composite Ecological Floating Bed on Eutrophic Pollutants Removal in Water

Abstract:

By applying the technology of composite ecological floating bed, a research was conducted to compare the eutrophic pollutant removal effects in domestic sewage among different filler proportions under static conditions. The results of proportion comparison experiments showed that the proportion of Plant: Filler = 1:1 had the best effects on NH₄ ⁺-N with the average removal rates as 97.93%, while as Plants: Filler = 1:1/2 had the best effects on TN and TP with the average removal rates of 89.05% and 91.55% respectively.

• Periodical: Advanced Materials Research (Volumes 1073-1076)
• Pages: 755-758
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1073-1076.755
• Online since: December 2014
• Authors: Gong Di Xu*, Jin Zhao Hu, Te Mu Le Gang, Rui Na Liu, Meii Yu Wu, Fu Bin Wuang
• Keywords: Composite Ecological Floating Bed, Domestic Sewage, Filler

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