Application of Bio-Carrier in a Ecological Floating Bed for Removal of Nitrogenous Pollutants: A Review
2012 ◽
Vol 518-523
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pp. 2064-2067
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Keyword(s):
Ion Beam
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The article reviewed the advanced methods of ecological floating bed including usage of non-biodegradable bio-carrier, choosen of excellent plants, ion-beam irradiation, immobilized bacteria and aeration. Based on the review, the authors present the idea using biodegrable materials as bio-carrier, which not only could enhance the biomass in the ecological floating bed, but also could overcome the insufficience in carbon source for biological denitrification.