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NORTHERNENVIRONMENT45121．2251272．214201。、。、。X703．1A1007－0370201110－0045－03Thestudyofmembraneprecisionmicro－filtrationtechniqueofoilywastewaterSongWanzhao1YangYunjun21．YangzhouVocationalCollegeofEnvironmentalandResourcesJiangSu2251272．YixingBoyangEnvironmentalProtectionEquipmentCompanyLtdJiangSu214201AbstractThearticlefocusesonthemembraneprecisioninoilywastewater．Itanalysesthecompositionofoilywaterandsummarizestheadvantagesanddisadvantagesofcommontreatmentmethodforthewater．Ithighlightsthetechnologyoffinefilteringfortheoilywastewater．Thearticleanalysesthestructureandprincipleoffilterinthemicro－filtrationmembraneandoverviewsthefinefiltertech-nologyinoilywaterfiledathomeandabroad．Keywordsoilywastewatermembraneprecisionmicro－filtration21．39%10%1。。。。。。。。11．1。、、、、、、。1．2、、、1。1Tab．1Themaincomponentofoilywaterμm1×10－3～1、1～100、、、＞10080%/1．3、、、2。。、、。、。、。。30～50/、、。。46NORTHERNENVIRONMENT1．4。、。3。、、4。。－5。、、、。。2。2Tab．2Thecharacteristicandapplicationofdifferentfilter/L·h－1·m－2·bar10～1000＞10000．05～1．51．5～30/bar0．1～5．00．1～2．05．0～120．03．0～20．0/mm2．0～100．0100～1000＜0．50．5～2．0、、、、、、22．161mg/L1μm3mg/L。lmg/Llμmlmg/L。780～490L/m2·h。1．5t/h0．56mg/L0．5mg/L。1．5t/h0．56mg/L0．5mg/L。8PVC12min0．4m/s10s0．1MPa150L/m2·h。PVDF3mg/L。91．5mg/L94%。2．21995BhaveRameshAleoaChenAsc0．20．8μm。28～583mg/L2～3m/s。Chen10Membralox5mg/L1mg/L。3000L/m2·h。CamposCamposBasin92%。TOCCODCr。1991。10mg/L。1995Simms11125～1640mg/L150～2290mg/L2310201110NORTHERNENVIRONMENT471mg/L20mg/L。Bodzek－。30g/L80L/m2·h30mg/L。。Abcor．incDewey＆Almy。3．5g/L35mg/LBODCOD。FlemingHL1260L/m2·h0．1g/L90%。3。①②③④。。①②、③④、、。4。。。1．－〔J〕．200619223－26．2．〔J〕．200728529－32．3．〔J〕．1995213145－148．4．〔J〕．1994318－21．5．〔J〕．2005426－28．6．〔J〕．200120118－19．7．〔J〕．2000265285－288．8．PVC〔J〕．200629886－87．9．〔J〕．200626538－40．10ChenA．S．C．FlynnJ．T．CasadayA．L．．Removalofoilgreaseandsuspendedsolidsfromproducedwaterwithceram-iccrossflowmicrofiltration〔J〕．SPEProductionEngineering19916131－135．11SimmsK．M．LiuT．H．ZaidiS．A．．Recentadvancesintheapplicationofmembranetechnologytothetreatmentofpro-ducedwaterinCanada〔J〕．WaterTreatment199510135－144．12BodzekR．R．FlemingH．L．．Removalofoilycon-taminantsinwastewaterwithmicroporousaluminamembrane〔J〕．AICHESymp．Ser．19888426119－27．2011－08－291973－．