城市污水处理厂厌氧好氧颗粒污泥的中试研究

-[]-SBR[]-SBRSBRSBRSBARSBR1SBR138cm200cm226.8L3506070SBR1122521A/OMLSS2600mg/LMLVSS1708mg/LSVI120160mg/L3NO-2-NNO-3-NDX600(MalvernMastersizerSLongBed)HITACHIS4700CODTPBODSSMLSSMLVSS423DOSVMLSSMLVSSCODNO-2-NNO-3-NTNTPpH114500mg/L130min10minCODCOD0.18kgCOD/(kgMLSS?d)MLSS1750mg/L41d30min72dCODCOD47.2mg/L64.291.33.9mg/L279d20d2MLSS2300mg/LSVI58.7mL/gCOD60.983.73320dCOD347533mg/L134mg/LCODCOD0.46kgCOD/(kgMLSS?d)MLSS3967mg/LSVI(30min)SVI56.8COD88.280.12172192dDO23mg/L34mgL46mg/LDO23mg/LDO34mg/L46mg/LDO23mg/L193206d6070231290d462minl362min3(1),SBR72d230d,95.79147.6245.4mMLVSS/MLSS79(OUR)1.26mg/(g?rain)(2)30004000mg/LSVI4555mL/gCOD91.6374.0268.4296.41(3)SBRA/O