AB法工艺的水处理功能及其局限性

221Vol.2212001JoumalofQingdaoInstitureofArcbitectureandEngineeringABa(,266033)(,266021)AB,AB;AB;X506AB(AdsorptionBio2degradation),BBohnke70,,AB,ABBODCODSS,A,,,,AB,80,,AB1ABAB1A,,,,30min;A,,;B,26h,1520d,12mgöl,AB,BODCOD,2AB1AB211AAB:(1),;(2)A,,[1],,,,[2]AA15%,,a:2000-06-08©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.BODCOD50%(SS)ABAA,A,,,AMLSS,MLSS,,BohnkeABOD,BOD[2]:AABOD65%,35%BODBODA,,,A,A,,A,,,212ABAAB,:(1)A,,;(2)A,,,,(3)B,213ABAB,AAB,:(1)B40%70%,,45%(2)A,B,B,(3)A,B,B,3AB311ABABA,,A,BOD5öN,BAB,,AB30%40%,,AB,,,BOD5öN,,1mg2186mg,BOD5öN2186BohnkeAB,,AB,A,,A,B,A,,,A,B0722©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,B,,ABOD5öN3[3]BOD5öN3,,BOD5öN,45BohnkeABOD5öN,AB,?,ABB,,ABOD5;,BOD5COD,BOD5,,ABOD5öN,,,,ABABOD5COD60%70%,,B,:COD;,:(1)B(2)A,BOD5COD,,A,B312AB[2],ABA,A35%50%,,AB50%70%[1]ABA,30%(),,;A,,A,,,ö()(A),,A,[1]AAB,AB,AB,,313ABB26h,,AB,,4AB,,;,;,AB,BAöOAöOA2öO[1],AB,,,,[4]171:AB©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,AB,,,,,,,5(1)A,(2)A(),A(3)ABBBOD5öN(4)ABöö1,11:,19932,1AB11:,1997,2332433Bohnke1B1(AB)1:,1995(11):242741AB1,2000TheWastewaterTreatmentFunctionandLimitationofA-BProcessHeGuofuHuaGuanghuiZhangBo(DepartmentofEnvironmentalEngineering,QingdaoInstituteofArchitectureandEngineering)HanQitaoHuYuxiu(QingdaoHaiboRiverSewageTreatmentPlant)AbstractThispapersystematicallyanalyzesthemechanismandthefeatureofA2Bprocess,showsthelimitationofA2Bprocessinbiologicalnitrogenandphosphateremoval,discussesthewaysofimprovingthenitrogenandphosphateremovalaboutA2Bprocess.KeyWordswastewatertreatment;A2Bprocess;biologicalnitrogenandphosphateremoval,25,2722©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.