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·专论与综述·1,2,(1.上海市城市排水有限公司,上海 200070;2.江苏省环境科学研究院,江苏 南京 210036) :,。:;;:X703.1 :A :1004-695X(2003)01-0021-03ApplicationofReverseOsmosisinWaterPollutionControlJIANGZhong-ying1,XIAMing-fang2(1.ShanghaiMunicipalSewerageCompanyLtd.,Shanghai200070,China;2.JiangsuProvinceEnvironmentalScienceAcademy,Nanjing,Jiangsu210036,China)Abstract:Thispaperintroducestheseparationmechanism,laboratorystudy,applyingresultofreverseosmosismembraneanditspotentialapplyingprospect.Keywords:Reverseosmosis;Wastewatertreatment;Application 2080,。,,。、。、、、。1 ,。、,,。,,,。。,100,。[1],2.7MPa,Ni3+97.2%～97.7%,0.4m3/(m2·d),99%。UJANGZ.[2]Zn2+Cu2+,EDTA,pH3～5,25℃,40%,450kPa,Zn2+Cu2+93%～96%。EDTA,Zn2+Cu2+,,Zn2+Cu2+95%,EDTA,99%。Zn2+Cu2+,1。1 [2]pH0.465m22～11150～175μm3a:2002-07-26;:2002-10-09:(1957—),,,,,、、、。 CHAIX.[3]RO,340mg/L,4mg/L。SCHOEMANJ.J.[4](1.75m2)、(417mm×71mm)FilmTec(614mm×80mm)、,,5m3/h、,RO1.3、37a。2 duPLESSISG.H.[5]2116 120033(40.25m2),5mg/L、15mg/LFeCl3(Fe)、5mg/LFlocon。1～2m/s,70%,4MPa,700L/(m2·d),96%。,SDI()5.6～6.2,350h。PULLESW.[6](SlurryPrecipitationAndRe-cycleReverseOsmosis,SPARRO)。,,SPARRO(5.5%),,3～4(kW·h)/m3,90%,95%。,,。,,,,,,。3 SUZUKIY.[7]、、,、,,,:、,100%,COD1～2mg/L,≤1,0.01mg/L,。,,,100%。SLIMJ.A.[8]()。610m3/d,20℃,70%,12000h,,,,,1mg/L,,。BILSTADT.[9],,95%,,,25～200μm,,,25℃,35kg/cm220L/(m2·h)。4 (25m3/d)。COWANJ.A.C.[10],2。2 [10] (UF)(RO) /kPa4002500/℃20～2825～30/% ρ(COD)/(mg/L-1)90～9394～96 ρ(PO4)/(mg/L-1)8595 (S·cm-1)2590～95/[L·(m2·h)-1]2～3d452020～22BUCKLEYC.A.[11]40m3/d。,6。,。2.7～3.1MPa,96%,90%,87%;,,5.3～5.8MPa,98%,94%。。。25%1%。BILSTADT.[12],18,12.5mm,1219mm,0.861m2。2.5m/s,:p7MPa,t70℃,3pH11,0.3%,40℃45min,(Ultra-sil11)40℃45min。,46.8m2,10m3/d,2.9m/s,4MPa,,2216 1 .2003360L/(m2·h),N99%,,30L/(m2·h),N90%,K,COD,TPTS95%。CARTWRIGHTP.S.[13],,、。,,90%,18～22℃,7～25kg/cm2,81L/(m2·h),5.0L/(m2·h),3。3 /μg300051/μg300805/(S·cm-1)0.0460.0450.005(NTU)100315 ,,,,。,4[14]。4 L1ABC44.8L24L34/(mS·m-1)140065029065323.897272-ρ(COD/(mg·L-1)12101204548315527039200ρ(BOD5)/(mg·L-1)301010121023101420ρ(NH4-H)/(mg·L-1)240190100306205350ρ(NO3-N)/(mg·L-1)7324502504121940-ρ(Cl)/(mg·L-1)2130800180127614170221-ρ(AOX)/(μg·L-1)17002803512455185518500ρ(Ni)/(μg·L-1)1561010127307430500ρ(Cr)/(μg·L-1)9453303953500ρ(Pb)/(μg·L-1)39-461192500ρ(Cd)/(μg·L-1)1-11111100ρ(As)/(μg·L-1)27202030303030-ρ(Cu)/(μg·L-1)---75255500 :A—(6.9m2);B—(7.6m2);C—(0.9m2);L1—();L2—;L3—6 ,,SDI;、;。,、、、。[][1] .()[M].:,1996[2] UJANGZ.ApplicationofLow-pressureReverseOsmosisMembraneforZn2+andCu2+RemovalfromWastewater[J].WatSciTech,1996,34(9):247-253[3] CHAIX.PilotScaleMembraneSeparationofElectroplatingWastewaterbyReverseOsmosis[J].JournalofMembraneScience,1997,123:235-242[4] SCHOEMANJJ.EvaluationofReverseOsmosisforElectroplatingEf-fluentTreatment[J].WatSciTech,1992,25(10):79-93[5] duPLESSISGH.TubularReverseOsmosisTreatmentofSecundaMineWater:aPilotPlantInvestigation[J].WatSciTech,1992,25(10):193-201[6] PULLESW,JUBYGJG.DevelopmentoftheSlurryPrecipitationandRecycleReverseOsmosis(SPARRO)TechnologyforDesalinatingScal-ingMineWaters[J].WatSciTech,1992,25(1):177-192[7] SUZUKIY.TechnologicalDevelopmentofaWastewaterReclamationProcessforRecreationalProcessforRecreationalReuse:anApproachtoAdvancedWastewaterTreatmentFeaturingReverseOsmosisMem-brane[J].WatSciTech,1991,23(Kyoto):1629-1638[8] SLIMJA.TheFeasibilityofTubularReverseOsmosisforWaterRecla-mationonaLargeScale[J].WatSciTech,1992,25(10):299-318[9] BILSTADT.NitrogenSeparationfromDomesticWastewaterbyReverseOsmosis[J].JournalofMembraneScience,1995,102:93-102[10] COWANJAC.MembraneTreatmentStrategiesforRedMeatAbattoirEffluents[J].WatSciTech,1992,25(10):137-148[11] BUCKLEYCA.MembraneTechnologyfortheTreatmentofDyehouseEffluents[J].WatSciTech,1992,25(10):203-209[12] BILSTADT,MADLANDM.MembraneSeparationofRawandAnaer-obicallyDigestedPigManure[J].WatSciTech,1992,25(10):19-26[13] CARTWRIGHTPS.IndustrialWastewaterTreatmentwithMem-branes—aUnitedStatesPerspective[J].WatSciTech,1992,25(10):373-390[14] CHRISTENSENTH.LandfillingofWaste:Leachate,ElsevierAppliedScience[M].LondonUK:[s.n.],19922316 1 .20033