MBBR离子交换除磷工艺处理农村生活污水的应用分析沈烁

MBBＲ－1121．2001292．200092MBBＲ－。。MBBＲ－。X703A0517－6611201822－0179－03ApplicationAnalysisofＲuralDomesticSewageTreatmentUsingMBBＲ-ionExchangePhosphrousＲemovalProcessSHENShuo1LIHai-feng1LUWei-wei21．ShanghaiCyecoEnvironmentalTechnologyCo．Ltd．Shanghai2001292．KeyLaboratoryofYangtzeＲiverWaterEnvironmentMinistryofEducationTongjiUniversityShanghai200092AbstractAsanewtyperuraldomesticsewagetreatmentcombinedprocessMBBＲ-ionexchangephosphorusremovalprocesswasintroducedinthispaper．Thecharacteristicsandadvantagesoftheprocessintreatingruraldomesticsewageweredescribedandillustratedwithactualen-gineeringcases．Meanwhiletheexistingproblemsinengineeringapplicationsandpotentialsolutionswereidentified．FurthermoreitrevealedthattheMBBＲ-ionexchangephosphorusremovalprocesshasagooddevelopmentandapplicationprospectindomesticsewagetreatment．KeywordsMBBＲIonexchangephosphorusremovalＲuraldomesticsewageApplicationanalysis1989—。2018－03－21、、。。。11．1、、。1－3、。、。1．21．2．1。。、、34－5。1．2．2。BOD、5－8。2MBBＲ－2．1、。①。②。③。④“”。2．2MBBＲ2．2．1。A2/OMBＲMBBＲ。MBBＲ9、10－12。MBBＲ、11。13。MBBＲ、、。MBBＲ、。。2．2．2。MBBＲA2/OMBＲ。MBBＲJ．AnhuiAgric．Sci．20184622179－181DOI:10.13989/j.cnki.0517-6611.2018.22.053MBBＲ。2．3、、、14－16。1。1Table1AdvantagesanddisadvantagesofdifferentphosphorusremovaltechnologiesTechnologynameEffluentwaterqualitySludgevolumeManagementandmaintenancemodeSecondarypollutionInvestmentcostsOperatingcostsMedicineandphosphorusremovalElectrochemicalphosphorusremovalIonexchangephosphorusremovalBiologicalphosphorusremovalPhosphorusremovalinartificialwetlandMBBＲ。。2．4MBBＲ－MBBＲ－1。。1MBBＲ－Fig．1FlowchartofMBBＲ-ionexchangephosphorusremovalprocess。SS。。33．113．1．1。96394．5LGB18918—2002A。30m3/dCOD≤400mg/LBOD≤200mg/LTN≤45mg/LNH3－N≤30mg/LTP≤7mg/LSS≤120mg/L。GB18918—2002AMBBＲ－BAF。3．1．2MBBＲ－。12。S16S2～S48、1224。2COD、BOD、TN、NH3－N、TPSSGB18918—2002A。3．223．2．1。60080LGB18918—2002B。50m3/dCOD≤300mg/LBOD≤150mg/LTN≤40mg/LNH3－N≤30mg/LTP≤08120185mg/LSS≤100mg/L。TPNoteTheconcentrationofsecondaryordinatecorrespondstothecon-centrationofTPandthemainordinatecorrespondstothecon-centrationofotherpollutants21AFig．2Comparisonofeffluentwaterqualityofproject1withGradeIAofdischargestandardGB18918—2002BMBBＲ－。3．2．2MBBＲ－。23。S1S257。3COD、BOD、TN、NH3－N、TPSSGB18918—2002B。TPNoteTheconcentrationofsecondaryordinatecorrespondstothecon-centrationofTPandthemainordinatecorrespondstothecon-centrationofotherpollutants32BFig．3Comparisonofeffluentwaterqualityofproject2withGradeIBofdischargestandard4MBBＲ－。、、MBBＲ－。MBBＲ－2。SS。2111。。。。。。5MBBＲ－、。1．J．2017451258－60．2．J．20154323234－235238．3．J．20153592835－2842．4．D．2010．5．J．20088139－142．6．J．201023368－71．7．J．20077318－22．8．J．20169292．9．MBBＲJ．201328476－79．10ZHANGXBCHENXZHANGCQetal．Effectoffillingfractionontheperformanceofsponge-basedmovingbedbiofilmreactorJ．Bioresourcetechnology2016219762－767．11．J．20165109－112．12TANGBYUCFBINLYetal．Essentialfactorsofanintegratedmovingbedbiofilmreactor-membranebioreactorAdhesioncharacteristicsandmicrobialcommunityofthebiofilmJ．Bioresourcetechnology2016211574－583．13．MBBＲJ．201735724－27．14．J．201715177．15．J．20176157－158．16．J．2009286799－803．1814622MBBＲ－