OCC制浆造纸废水的生化处理技术研究王承亮1

20102363100020UASBSBROCCUASBSBRHRT1dCODCr71.3%BOD597.9%CODCr5800mg/L1208mg/LBOD52200mg/L47mg/LOCCUASBSBROCC(),OCCCODCrBOD5UASBSequencingBatchReactorSBR55SBRSBRSBR2010-01-082010237SBROCCUASB-SBR-HRTUASBHRTSBROCC1UASB-SBR11.1UASB-SBROCC1UASB4.2LSBR3.6L3.0L1.2OCCCODCrBOD5SSCODCr5800mg/LBOD52200mg/LSS2541mg/LpH6.901.3UASBSBRICUASBSBRHRTSBRHRTCODCrBOD5pHF-20pH22.12.1.10~4UASB35-OCC4OCCCODCr500mlBOD5N:P=10051CODCrBOD588.0%96%2.1.2HRTHRT441400ml2100ml4200ml8400mlHRT3d2d1d0.5d13374512CODCr5800mg/LHRTCODCrCODCr12245mg/L22404mg/L32638mg/LCODCr61.5%58.9%53.6%40.5dCODCr3146mg/LCODCr45.7%BOD5390%482.2%HRT0.5dCODCrCODCr20102382UASBCODCrHRTCODCrCODCrUASBHRT341187.6ml/gCODCr2204.2ml/gCODCr4120ml/gCODCrHRT0.5dCODCrHRT1dUASBCODCr53.6%BOD590.5%200.6ml/gCODCr2.1.3pH3pHHRT3d1dpH30pH31hpH6.931.5hpHpH2.5hpH7.70OCCpHpHpHpH6.5~7.8pHpH7.507.702.22.2.1OCCBOD5N:P=1005110h10SV%MLVSSSVICODCrSBRSV%30~40%MLSS2.8~3.0g/LSVI100~150ml/gCODCr2.2.2SBRUASBCODCr2100mg/LBOD5220mg/LpH7.202010239SBR0.8L1hCODCr407hCODCr1453mg/L1070mg/LCODCrCODCr7h0.8L7h4CODCr2.2.30.8L7h38min16min33min6CODCr17h3CODCr8min2.2.48min7h0.5hCODCrCODCr2124CODCrCODCrCODCr1.0hCODCr1h2.2.5HRT0.8L8min1h8.7minHRT2.5d2d1d0.5d14.7h11.5h5.1h1.9hHRT75CODCrBOD5CODCrHRT2.5d46.2%HRT0.5dCODCr29.0%HRTBOD51d5.1hCODCr38.2%BOD578.1%CODCr1208mg/LBOD547mg/LSS78mg/L5SBR201024031UASBCODCr5800mg/LHRT1dCODCr53.6%BOD590.5%2UASBHRT1d5.68gCODCr/(Ld)200.6ml/gCODCr3UASBOCCpH4SBR0.8L8min7h1h8.7minHRT1dCODCr38.2%BOD578.1%5OCCUASB-SBR1dCODCr53.6%+1-53.6%×38.2%=71.3%BOD590.5%+1-90.5%×78.1%=97.9%CODCr5800mg/L1208mg/LBOD52200mg/L47mg/LSS78mg/LOCC[1].[J].2008332103[2]LeoHabetsMichaelZumbragelandMartinTielbaard.TheValueOfAnaerobicPurificationForPulpAndPaperMillEffluents[M].Tappi,2002EnvironmentalConference[3].SBR[M].2003[4].[M].199850~350g/m2PET200Yhermotext4~8cm