| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7086835 | Bioresource Technology | 2012 | 10 Pages |
Abstract
⺠It was evaluated the use of PVA cryogels to encapsulate anammox sludge NRRL B-50286. ⺠Pellets were tested in CSTR with synthetic and partially nitrified swine wastewater. ⺠Anammox reaction was achieved for more than 5 months (2.92 mg-N/g-pellet/d). ⺠Availability of ammonium and nitrite do not become limiting unless below 5 mg-N/L. ⺠Resilience to inhibition at high nitrite levels was confirmed (244-270 mg-N/L).
Keywords
NCESNRRNitrite inhibitionNLRSBRNCRACRPVANRRnitrogen removal efficiencyHRTNREBODSNCRTSSCSTRVSsAnaerobic ammonium oxidation (anammox)dissolved oxygenImmobilizationBiological Oxygen Demandchemical oxygen demandContinuous stirred-tank reactorSequencing batch reactorElectrical conductivityhydraulic residence timenitrogen loading rateSwine wastewatertotal suspended solidsVolatile suspended solidsNitrogen removal ratepolyethylene glycolpolyvinyl alcoholPEGCod
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Process Chemistry and Technology
Authors
Albert MagrÃ, Matias B. Vanotti, Ariel A. Szögi,