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第38卷第9期辽 宁 化 工Vol.38,No.92009年9月LiaoningChemicalIndustrySeptember,2009SBBR郝 滢1,李亚峰1,姚敬博1,王 勋2,木 林3,林喜武1(1.,110168; 2.,130021;3.,063105) : (SBBR),SBBR,、。 : ;;: X703 : A : 1004-0935(2009)09-0639-04 SBBR(SequencingBatchBiofilmReac-tor),SBR,,,,,。SBBR,。1 SBBR1.1 SBBR(SBR),。1.1.1 、NH3-N、NxO-N,NH3-N。,,NH3-N,NxO-N,NxO-NN2。,,。,;(SND),。1.1.2 ,/,。,(COD),(VFAs)β-(PHB),,;,PHB,,[1]。1.2 SBBRSBBR:、、、、。,、、。SBBR,,,。SBR,SBBR[2]。SBBR3:(1)SBBR。 收稿日期: 2009-04-06 作者简介: 郝 滢(1985-),女,在读研究生。、。(2)SBBR。,。(3)SBBR。,,。SBBR1。1 SBBR1-SBBR;2-;3-;4-;5-;6-;7-;8-;9-;10-;11-;12-;13-;14-。2 SBBR2.1 SBBR2.1.1 SBBR(DO),。DO2mg/L,,,DO0.5mg/L。DO0.2mg/L,1.5~2.5mg/L[4]。[5]。,,。,,。[6]SBBRDOSND。30L/h100L/h(DO2.75~5.20mg/L)。,60L/h(DO4.25mg/L)。[7]SBBR,SBBR。DOSND,,TN。2.1.2 SBBRSBBR,(1);(2),(3)。,、、[8]。HoyunJoeng[9]SBBR。,、,SBBR,。。,SBBR,,。2.1.3 SBBR20~30℃,20~40℃;,,[4]。[10]SBBRSND。SBBR,21~35℃,DO、pHORP“”、TN、COD,DO、pHORP。[11]SBBR,,(25~27℃)pH7.2~7.6,SBBRDO5h,,76%,TN70%。2.1.4 C/NSBBR(COD/TKN=10~15)。,[4]。640 辽 宁 化 工 2009年9月[12]—SBBR4C/N-SBBR。,C/N,COD,TN,NH3-NNO3-N,6~10∶1。2.1.5 C/PSBBR。,COD∶N∶P200~300∶5∶1,100∶5∶1[13]。[14]SBBR。,,,COD,。,。2.2 SBBR[15]SBBR,/。,TP84%,TN80%,(SRT)。[16]SBBR,,CODCr、TN90%、71%。。DO5.5mg/L,TN70%,。,。[17]。,DO,pH,。,,,,。[18],(BC),,TP2.4~7.3mg/L,(3mg/L),TP86.5%,0.5mg/L,A;,。A.ieseke[19],(EBPR),,。,。SBBR,,。P.Arnz[20]SBBR。384。,COD。,。。130min。(EBPR),,,,。3 SBBR(1)、。,、,。(2),。,,;,,。(3),、,,,。(4),。641第38卷第9期 郝 滢,等:SBBR工艺的研究现状与发展 [1] ,.[J].,2006,34(5):20-25.[2] ,.SBBR[J].,2006,16(1):147-148.[3] ,.SBBR[J].,2003,25(6):46-48.[4] ,.[M].:,2005:5-9.[5] ,.SBBR[J].,2008,24(5):72-76.[6] ,.SBBRDO[J].,2008,7(6):54-58.[7] ,.[J].,2008,6:37-40.[8] ,.SBBR[J].,2008,28(9):5-9.[9] HoyunJoeng,EuisoChoi,etal.PracticalAspectsOfNitrogenAndPhosphorousRemovalWithFloatingMediaSBB[J]R.Journayofenvironmentalscienceandhealth,2003,38(10):2135-2145.[10] ,.SBBR[J].,2008,35(6):26-30.[11] ,.SBBR[J].,2008,39(4):1-5.[12] .C/NSBBR[J].,2007,25(6):842-844.[13] ,..[J].2008():22-24.[14] ,.[J].,2004,28(4):440-444.[15] ,.(SBBR)[J].,2008,40(1):64-68.[16] ,.SBBR[J].,2007,29(6):13-16.[17] ,.[J].,2008,28(11):9-12.[18] ,.[J].,2005,5(3):23-25.[19] A.ieseke,P.Arnz,etal.SimultaneousPandNremovalinasequencingbatchbiofilmreactor:insightsfromreactor-andmicroscaleinvestigations[J].Waterresearch,2001,36:501-509.[20] P.Arnz,E.Arnold,etal.Enhancedbiologicalphosphorusre-movalinasemifull-scaleSBBR[J].WaterscienceandTechnology,2001,43(3):167-174.ResearchStatusandDevelopmentofSBBRProcessHAOYing1,LIYa-feng1,YAOJing-bo1,WANGXun2,MULin3,LINXi-wu1(1.SchoolofMunicipalandEnvironmentEngineering,ShenyangJianzhuUniversity,Shenyang110168,China;2.ChinaNortheastMunicipalEngineeringDesignandResearchInstitute,Changchun130021;3.TangshanStainlessSteelCo.,Ltd,Tangshan063105,China)Abstract:PrincipleandTechnologycharacteristicsofthesequencingbatchbiofilmprocess(SBBR)wereintroduced.ResearchstatusofSBBRprocessforsewagetreatmentinthedomesticandforeignresearchlaboratorieswasreviewed,aswellasseveralproblemswhichneedtobeimproved.Keywords:Sequencingbatchbiofilmreactor;Nitrogenandphosphorusremoval;Filler(上接第619页)StudyonSurfaceModifyingofNanometerZirconiumOxideWithOleicAcidWUChang-jun1,WANGBao-jin2(1.ChinaCertificationInspectionGroupGuangdongCo.,Ltd.,Guangzhou510623,China;2.GuangzhouChemicalReagentFactory,Guangzhou510288,China)Abstract:Thesurfacemodifyingofnanometerzirconiumoxidepreparedbyhydrothermalmethodwascarriedoutwitholeicacid.Effectsofmodifyingtemperature,oleicaciddosageonthedispersibilityofthemodifiedpowderwerediscussed.ThepowderwascharacterizedbyTEMandSEM.Theresultsshowthatzirconiumoxideisturnedtohydrophobicnaturefromhydrophilicnatureaf-termodification.Thedispersibilityofthepowderisobviouslyincreasedinweakpolarsolvents.Keywords:Oleicacid;Nanometerzirconiumoxide;Modifying642 辽 宁 化 工 2009年9月
本文标题:SBBR工艺的研究现状与发展郝滢
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