SBR污水处理工艺脱氮除磷的探讨

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(,730000)1SBR(SBRSequencingBatchReactor),SBR,:SBR,,SBR;,SBR,SBR,,,,SBR,SBR:;;;UNITANK;(MSBRModifiedSequencingBatchReactor),,MSBR12AB6,3:A,B,,,(/)SBR,,SBR,,,,SBR:(1),SBR,,,,,,;,(2)SBR(),,,,,2h,,:SBR2:8220055©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,(DO0.2mg/L),,,,,2.0h,,,,,610hSBR,90%SBR,,SBR:,,(DO0.2mg/L),,,,,NO-3-N,2h,,,NO-3-N,,,,,1014h3SBRSBR,SS,SS3.1,SS,SS,,6%(6%8%),SS10mg/L,0.6mg/L:h=H(1-SVIMLSS/106)-hH;h(0.10.2m);SVI;MLSS,,,,h3.29220055©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:SBR(QW,m3)(),:QW=T/24(H-h)/HV/T;VSBR4500m3,10h,5.5m,MLSS3000mg/L,SVI100,8d,76.7m33.3SBR,(),,SBR,,,,SBR1h30min(),,,ICEASCASS(CAST)SBR,,(,)4SBR,,;SBR,,,;,SBR,,,,,::02144653.9:1504617:2002.11.28:2004.06.16:,,,,,,,:,,,,0320055