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(1)2,,(2),,,,(3),1..,19812,..,19933..,1992]:250013:(0531)695504223037(O):1998O11O190:,,PVA,,COD,(),,,,COD,1()[16],:():FeFe2++2eFeFe3++3e():2H2O+2eH2+2OH-:Fe+2H2OFe(OH)2+H2Fe+10H2O+O24Fe(OH)3+4H2()Demmin[7],Brewster[8]4,111,(dye):Dye-H+(OH)OFeDye-OFe+H2O(Heavymetalion)(Pollutant):Fe+2H2O-2e/-H2Fe2++2OH-Fe2++2OH-HeavyMetalHMFe(OH)2Fe2++2OH-PollutantPollutantFe(OH)2(Pollutant),CuCoNi11242Vol125No171999,113C=CN=NC=CN=NMatis[9],2OH--2eH2O+[O]2[O]O2,,:O3+H2OHO+3+OH-HO+3+OH-2HO2O3+HO2HO+2O2NaClCl2[10]:2Cl--2eCl2Cl2+H2OHOCl+HClHOCl+H2OH3O+OCl-OCl-Cl2CO2-3SO2-4:O2+H2O+2eHO-2+OH-HO-2OH-+[O]LemleyMcClung[11]1(1)(Fentonsreagent)[1214],Fe2+,H2O2,11,,Fe2+,114Fe2+Fe3+Fe(OH)2Fe(OH)3,H2,280El2gal[15]1986Elgal,Demmin[16],BODCOD50%70%,90%,80%100%Kennedy[3,17],,Fe2+200mg/L500mg/L,90%98%,CODBOD50%70%,80%100%,[2]Ogutveren[5]pH79;NaClm32.24kWh,98%100%,LinPeng[6],Vol125No17199943pH510,pH40mg/LPAC92.5A/m2,COD51%,LinPeng[18],20min,53.4A/m2,COD85%,30cmRozelle[19],99%[2022],3,(/);3[23](1)(2),,(3),RETEC(),1CenkinVE,BelevsterAN.Electrochemicaltreatmentofindustrialwastewater.EffWatTreatJ,1985,25(7)2WilcockAE,HaySP.Recyclingofelectrochemicallytreateddis2persedyeeffluent.CanadianTextileJournal,1991,108(5)3KennedyM.Electrochemicalwastewatertreatmenttechnologyfortextile.AmericanDyestuffReporter,1991,80(9)4FurrBW.Electrochemicalcelltreatmentforthedecolorizationofdyewastewater.AATCC.Bookofpapers,19925OgutverenUB,GonenN,KoparalS.Removalofdyestufffromwastewater:Electrocoagulationofacilanblueusingsolubleanode.JEnvironSciHealth,1992,A27(5)6LinSH,PengCF.Treatmentoftextilewastewaterbyelectro2chemicalmethod.WatRes,1994,28(2)7DemminTR,UhrichKD,TimothyR.Electrochemicaltreatmentoftextilewastewater.AATCC.Bookofpapers,19988BrewsterM,FussF,TebbensJ,WagnerJ,WilcockA.Spec2trophotometricanalysisofelectrochemicallytreatedsimulateddis2persedyebatheffluent.AATCC.Bookofpapes,19929MatisKA.Treatmentofindustrialliquidwastebyelectroflotation.WatPollutControl,1980,19(2)10TatapudiP,FentonJM.Electrochemicaloxidantgenerationforwastewatertreatment.EnvironmentalOrientedElectrochemistry.CACSequeira(Ed.)Elsevier.NewYork,199411LemleyAT,McClungSM.ElectrochemicaltreatmentandHPLCanalysisofwastewatercontainingaciddyes.Textilechemist&Colorist,1994,26(8)12ClifronMJ,SavallA.Numericalmodelsforreactionscatalyzedbyhomogenousmediators:thecaseofFentonsreagent.JAppElec2trochem,1986,16:81281813TzedakisT,SavallA,CliftonMJ.TheelectrochemicalregenerationofFentonsreagentinthehydroxylationofaromaticsubstance:batchandcontinuousprocess.JAppElectrochem,1989,19:91192114SolozhenkoEG,SobolevaNM,GoncharukVVDecolourizationofazodyesolutionsbyFentonsoxidation.WatRes,1995,29(9)15ElgalGM.Recyclinganddisposingofdyebathsolutions.TextileChemist&Colorist,198618(5)16DemminTR,UnrichKD,TimothyY.Improvingcarpetwastewa2tertreatment.AmericanDyestuffReporter,1988,77(6)17KennedyM.Treatingwastewater.AmericasTextilesInternation2al,1992,21(3)18LinSH,PengCF.Continuoustreatmentoftextilewastewaterbycombinedcoagulationelectrochemicaloxidationandactivatedsludge.Wat.Res,1995,30(3)19RozelleJWN.Firstmillreporte:Effluentpurification.TextileWorld,1995,144(12)20McClungSM.Electrochemicaltreatmentofdispersedyes2reductionoftoxityandreuseofeffluent.AATCC.Bookofpapers,199221GrauP.Textileindustrywastewatertreatment.WatSciTech,1992,24:9710322PletcherD,WeinbergNL.Greenpotentialofelectrochemistry.ChemEngin,1992,99:324123KreysaG.Reactordesignforelectrochemistrywatertreatment.Processtechnologyforwatertreatment.SStucki(Ed.)PlenumPress.NewYork,1987]:030024():(0351)6010091(O)6010402(H):1998O10O744Vol125No171999WATER&WASTEWATERENGINEERINGVol125No17July1999AnalysisonUsingDuckbillValveinSeaOutfallsLiuChengetal(19)Abstract:Theadvantagesanddisadvantagesofusingduckbillvalveinseaoutfallsarediscussedinthispaper,andthesuitableconditionstouseduckbillvalveinoutfallareputforward.Comparingtheusageofduckbillvalvewithmulti2portheadsinFengpuoutfallinShanghaiitisconcludedthatwhetherornotduckbillvalvesshallbeusedinaseaoutfalldependsonthecomprehensiveanalysisofthespecificengineeringconditions.FullScaleResearchonEnhancementofTurbidityandColorityRemovalofCompositePermanganateAgentXuGuorenetal(22)BIOFOR:ApplicationandEfficiencyinWastewaterTreatmentNiuXueyi(26)Abstract:Bio2FiltrationOxygenatedReactor(BIOFOR)isanew2improvedbio2membranewastewatertreatmentfacilitybasedontheconventionalbiologicalfiltrationtank.Itcanbeusedtogetherwiththebio2activatedsludgeprocesstodeeplytreatmunicipalsewageandindustrialwastewater.Inthispaperthecharacter,applicationrangeandtreatmentefficiencyofBlOFORarediscussedsothatitwillbeappliedmorewidelyinthefuture.Bio2MembraneandChemicalFlocculationProcesstoTreatPaperMakingWastewaterZhangBoshengetal(30)Abstract:TakingtheWTPofJinlinPulp2PaperPlantasanexampleacombinedprocessofbio2membrane(contactoxidation)andchemicalflocculationtotreatthemediumstagepapermakingwastewaterwaspresented.TheCODCrlev2elintherawwastewaterishighto1000mg/l,theCODCrremovalratioof30%bybio2membraneprocessalonewasgainedformerly.Nowbycombinedprocessofbio2membraneandchemicalflocculatio