Study on Denitrification and Phosphorus Removal Using an Integrated A/O Trickling Filter
2011 ◽
Vol 183-185
◽
pp. 819-823
Keyword(s):
Two columns were experimented to compare trickling filter with integrated A/O trickling filter (IA/OTT) in this study. Denitrification and phosphorus removal were limited in traditional trickling filter. By designing anoxic section, adding carbon source and recycling outflow, denitrification was enhanced in IA/OTT. Meanwhile, chemical-biological methods were used to improve the phosphorus removal. It was shown that removal efficiency of CODcr, NH3-N, TN and TP were ideal. Compared with the traditional trickling filter, especially, the removal efficiency of TN and TP were respectively about 35% and 50% higher.
2014 ◽
Vol 69
(10)
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pp. 2023-2028
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2007 ◽
Vol 55
(1-2)
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pp. 477-484
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2015 ◽
Vol 71
(7)
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pp. 1088-1096
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2010 ◽
Vol 113-116
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pp. 2201-2207
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2012 ◽
Vol 518-523
◽
pp. 440-443
2000 ◽
Vol 42
(3-4)
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pp. 89-94
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