高锰酸钾及其复合药剂强化混凝除藻除嗅对比

36620046JOURNALOFHARBININSTITUTEOFTECHNOLOGYVol136No16June,20041,2,1,1,3,1(1.,150090,E2mail:[e-mail];2.,116026;3.,518031):,.,,,.,.,.:;;;:TU991:A:0367-6234(2004)06-0736-03ComparisonbetweenremovalsofalgaeandodorbycoagulationandenhancedcoagulationofpotassiumpermanganateanditscompositechemicalZHANGJin1,2,CHENZhonglin1,FANJie1,3,LIGuibai1(1.SchoolofMunicipalandEnvironmentalEngineering,HarbinInstituteofTechnology,Harbin150090,China,Email:[e-mail];2.SchoolofEnvironmentalScienceandEngineering,DalianMaritimeUniversity,Dalian116026,China;3.ShenzhenWater(Group)Co.,Ltd.,Shenzhen518031,China)Abstract:Experimentswereconductedtocomparetheeffectsofremovalsofalgaeandodorfromsurfacewaterbycoagulation,andenhancedcoagulationofpotassiumpermanganateandpotassiumpermanganatecompositechemi2cals.Experimentalresultsshowthattheconventionalcoagulationprocesscanremovealgaeatasmalllevel,butcan2notremoveodorderivedfromalgae,enhancedcoagulationofpotassiumpermanganateincreasesthealgaeandodorremovalratetosomedegree,andenhancedcoagulationofpotassiumpermanganatecompositechemicalsincreasesthatgreatly.anditisthereforethemostefficientprocessinremovingalgae,odorandorganicmatterderivedfromalgaeinsurfacewater.Keywords:eutrophication;algae;tasteandodor;potassiumpermanganate:2002-04-08.:(50008004).:(1973-),,;(1967-),,,;(1931-),,,,.,[1],[25].,Geosmin2-MIB,[6].(PPC),.,.(PP)(PPC).1,,,.DBJ-,,.转载中国科技论文在线,6,606.,PPPPC10min,PPPPC.221PPPPC1,PAC,PAC.PAC10mg/L20mg/L,2275104/L1325104/L,PAC20mg/L30mg/L40mg/L,.,,,,,;,,.1,PPPPC,10mg/LPAC105104/L72104/L,40mg/LPAC;,.,PPPPC,.PPPPC,,.1PPPPCPAC2,PAC,PPPPC.,PPCPP.01mg/LPPC,PAC85104/L55104/L,35%;PP75104/L,12%;04mg/LPP,55104/L,01mg/LPPC,PPC35104/L,60%,,PPPPC,PPCPP.PAC,PAC,,PAC,,,,,,().2PPPPC22PPPPC.,,.34PPPPC.3,3,30mg/LPAC,3,;05mg/LPP,1;05mg/LPPC,0,.,05mg/LPP,05mg/LPPC.3PPPPC4,30mg/LPAC(PPPPC0mg/L),1,01mg/LPP,2,03mg/L1;PPC,01mg/L2,02mg/L7376,:中国科技论文在线[7],,.4PPPPC,PPPPC,PPCPP.05mg/LPP41,;03mg/LPPC...,,.23PPPPCUV2545,PAC,PAC,UV254,;PPPPC,UV254PAC,PPC+PACUV254PP+PAC.6,PAC,PPPPC,UV254,PPCPP,,PPCPP.5PPPPCUV2546PPPPCUV254,UV254,,PPPPC,UV254,,.31),,;2),;3),,,.:[1],,.[J].,2003,35(4):416-419.[2],.[J].,1994,10(1):33-37.[3],,,.[J].,1996,22(7):12-14.[4]THIELSU,WILTSHIRERJ,DAVIESLJ.Automatedob2jectrecognitionofblue-greenalgaeformeasuringwaterquality-Apreliminarystudy[J].WatRes,1995,29(10):2398-2404.[5],,,.[J].,2002,34(2):220-224.[6]PALMENTIERJPFP,TAGUCHUIVY.Thedeterminationofgeosminand2-methylisoborneolinwaterusingisotopedilutionhighresolutionmassspectrometry[J].WatRes,1998,32(2):287-294.[7]LALEZARYS.Oxidationoffiveearthy-mustytasteandodorcompounds[J].JAWWA,1986,78(3):62-65.()83736中国科技论文在线