反硝化除磷理论与工艺研究进展朱洪山

1009-6825201122-0132-032011-04-201974-200041“”“”BCFSA2NA2NSBR。BCFSA2NA2NSBRX703A02080Comeau1NO－3。1993DelftKuba2/。“”。。1PAOs13PAOsPAOs4。25PAOs/。PAOs/。PAOsPHB、。。PHB、。。PHBPHB、O2NO－3。、、、。。2。。6。。PHBCODPHBCOD7。BCFSA2NA2NSBR。2．1BCFSBCFSUCT。UCTDPB89。DPBDelft1。1BCFSUCT。。COD。。COD。BCFSTP＜0．2mg/LTN＜5mg/LSVI·231·372220118SHANXIARCHITECTUREVol．37No．22Aug．2011DOI:10.13719/j.cnki.cn14-1279/tu.2011.22.011。2．2A2NA2N。102。PHB。PHB。。。A2N。。10A2NCOD/N3．9492．87%TPTP0．41mg/LTN80．9%COD/N6．49TNTP92．7%97．95%TNTP4．18mg/L0．12mg/L。。2．3A2NSBRA2NSBRA2NSBR。3。/A2-SBRSBRN-SBRSBR。A2-SBRN-SBR。。。11A2NSBRCOD、、TNTP85．89%82．3%88．99%84．56%。3。DPBDPBCO2COD。COD50%30%50%。。1KubaT．VanLoosdrechtM．C．M．．Phosphorusremovalfromwastewaterbyanaerobic/anoxicsequencingbatchreactorJ．WarSciTech1993275241-252．2HascoetM．CFlorentzM．InfuenceofnitratesonbiologicalphosphorusremovalnutrientwasterwaterJ．WatSA198511123-26．3BakerPSDoldPL．Denitrificationbehaviorinbiologicalex-cessphosphorsremovalactivatedsludgesystemJ．WatRes199630769-780．4．J．200634-7．5SmoldersG．J．F．VanDerMeij．J．VanLoosdrechtM．C．M．etal．．StoichiometricmodeloftheaerobicmetabolismofthebiologicalphosphorusremovalprocessJ．Biltechol．Bio-eng1994447837-848．6BortoneGSaltarelliR．Biologicalanoxicphosphorusremoval-thedephanxoprocessJ．WaterScienceTechnology1998341119-128．7．J．200821-4．8KubaTVanLoosdrechtMCMBrandseFAetal．．Occur-renceofdenitrifyingphosphorusremovingbacteriainmodifiedUCT-typewastewatertreatmentplantsJ．WaterResearch1997314777-786．9OstgarrdKChristenssonMLIEEetal．．AnoxicBiologicalphosphorusremovalinafull-scaleUCTprocessJ．WaterRe-search199731112719-2726．10．J．20047933-938．11．SBRJ．200861526-1532．·331·3722201181009-6825201122-0134-022011-04-121981-273500PVCKBG、。TU855APVCKBG。PVCPVC、、、、、、、。KBG。。1PVCKBG。1、。、、、、、。2GA305-2001PVCPVCGB8624-2006。3。、、、KBG。4。5。、、、、、、、。。2PVC2525。、、。KBG、、。、。。120mm20mm。。2。325mm25mmPVC。。25mmPVC。。。4KBG25mm櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅。DenitrifyingdephosphatationtheoryandtechnologyresearchprogressZHUHong-shanAbstractThispaperintroducedtherelatedtheoryandtechnologyresearchprogressofdenitrifyingdephosphatationrespectivelyspecificallye-laboratedthe“twokindsofbacteriagrouptheory”and“bacteriagrouptheory”singlesludgeprocessBCFSanddoublesludgeprocessA2NprocessandA2NSBRprocessandsummarizedtheadvantagesofdenitrifyingdephosphatationprocessespointedoutthatithadbroadprospectsfordevelopment．KeywordsdenitrifyingdephosphatationBCFSA2NA2NSBR·431·372220118SHANXIARCHITECTUREVol．37No．22Aug．2011