| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7086486 | Bioresource Technology | 2012 | 7 Pages |
Abstract
⺠Deammonification biofilm performance was strongly sensitive to biofilm geometry. ⺠Granular biofilm could effectively work in a wide range of DO and have the highest performance as a result of its large surface area for mass transfer. ⺠Cylindrical biofilm is also effective as the denitrifiers growth was intimately related to a large anaerobic zone caused by geometry. ⺠DO should be increased abruptly for each biofilm as the shortened HRT, which break the concept that DO should be controlled below 0.5 mg/L.
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Authors
Sitong Liu, Harald Horn,