SBBR工艺脱氮除磷理论及影响因素姚敬博

SBBR姚敬博1　李亚峰1　王勋2　李进1　陈磊2　王鹏2(1.　110168;　2.　130021)　　　　SBBR,SBBR,。　　　SBBR　　　TheTheoryofNitrogenandPhosphorusRemovalandtheAffectingFactorsinSBBRProcessYAOJing-bo1　LIYa-feng1　WANGXun2　LIJin1　CHENLei2　WANGPeng2(1.SchoolofMunicipalandEnvironmentalEngineering,ShenyangJianzhuUniversity　Shenyang110168)Abstract　ThepapermainlyoverviewsnitrogenandphosphorusremovalreactionmechanismofSBBRprocess,andanalyzesseveralimportantaffectingfactorsthatshouldbeconsideredinordertoobtainoptiumtreatmenteffectsbySBBRprocess,whichhasadecisiveroleinremovingnitrogenandphosphorusatthesametime.Keywords　SBBRprocess　bio-membrane　nitrogenandphosphorusremoval　PAOs　　SBBRSBR,5:、、、、,。SBBRSBR,,。1　SBBR(1),。,,SBBR。、,,SBR,,,。(2)。SBBR、,,SBR。[1],3:APB、DB、DPB,。(3)。,[2]。2　SBBR(1)SBBR:、、。(2)SBBR:。(3)SBBR:,、[3,4]。3　SBBRSBBR,,、。,,、[5]。,。:①,。②,,,。NO-2-NNO-3-NN2。,。③(SND)。,NO-3-NN2。④,,[5]。⑤,,,,()[3]。,,,H2、H2S,。·18·　　　　　　　　　IndustrialSafetyandEnvironmentalProtection　　　　　　　　2009358August20094　SBBR4.1　PHB,,、。,,、PHB(-β-),。4.2　PAOs,O2,PHB,,,,。,,。,6%-8%。4.3　Acinetobacterspp2:O2,NO-3NO-2。DPBNO-3-NPHA,PHA,,[6]。Vlekke/SBR,/NO-3-NDPB,,50%30%,50%[7]。5　5.1　DODOSBBR。,,,PHB,。,、,DO,,SBBR,NO-2-N,[8],NO-2-N93.7mg/L,。DO,,,,。(ORP),ORP,,ORP,ORP。DO:①DO;②,,DO0.2mg/L。,PHB,DO,DO2mg/L[9]。5.2　pHpH,pH8。,pH7,N2NO-3;pH7NON2O(NxO)[10]。,1molPO3-41molH+,pH,。5.3　,,,,PHB,,,[11]。,,,DPAO。5.4　SRT,SRT,。,,。,,,。5.5　ORP,ORP。,ORP,,PO3-4-P;,,ORP。,PHBA,NADH,NADH(pmf),pmfPO3-4ATP,ATP,[12]。,,,ORP。ORP,,ORP。6　SBBR,SBR,。:NO-3、NO-、O2,(6)·19·。[7、11、12],[NH3NO+2]:Cl-H+NO+2NH3,NO2ClNH+4[NH3NO+2]。AN。,,,,。,,,,,。AN,AN,,。[10-12]。4　(140℃):Y=-203X+360,Y,min;X,%。0.99913。43,:。3　(1)ARC,80%,AN。　　(2),;;,,,,。(3),。[1],..,2004,23(2):2.[2]TownsendDI,TouJC.Thermalhazardevaluationbyanacceleratingratecalorimeter.ThermochimActa,1980,37:1230.[3],,..,1997,26(6):125.[4],,..,2003,26(2):62-65.[5],..(),2003,24(1):102.[6],,..,2006,36(4):372.[7],,,..,2007,17(5):102-105.[8],,,.NH4NO3NH4ClO4.,2001,9(4):156-160.[9],..,2004,64(1):27-30.[10],,..,1999,27(1):40.[11],,..,2000,28(4):12-14,45.[12],,,..,2003,30(4):28-32.　白燕,女,1982年生,中北大学化工与环境学院安全工程系研究生。(:2009-03-19)(19),。,。[1]..,2003,25(5):33-35.[2].SBBR:[].:,2005.[3].SBBR:[].:,2006.[4].(SBBR).(),2008,1(40):64-68.[5].(SBBR).,2007,28(10):2326-2331.[6].//:[].:,2006.[7]..,2007,3(28):517-521.[8]..,2006,27(4):701-703.[9],..,1995,69(2):11-16.[10].SBR:[].:,2006.[11]..,2006,22(13):105-108.[12],..,1995,23(4):387-392.　姚敬博,女,1984年生,沈阳建筑大学在读硕士研究生。(:2008-10-30)·6·