复合絮凝剂的研究进展及应用刘志远

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1,2,2,2(1.,130026;2.(),100083)[]、-3。,,-,。[];;[]TQ314.253[]A[]1005-829X(2011)05-0005-04ResearchprogressinandapplicationofcompositeflocculantsLiuZhiyuan1,LiYuchen2,WangHeli2,JuYukun2(1.SchoolofEnvironmentandResource,JilinUniversity,Changchun130026,China;2.SchoolofWaterResourceandEnvironment,ChinaUniversityofGeoscience(Beijing),Beijing100083,China)Abstract:Accordingtotheircomposition,compositeflocculantsaredividedintothreecategories,inorganicpoly-mer,organicpolymerandinorganic-organicpolymercompositeflocculants.Theresearchprogressinthecompositeflocculantsathomeandabroadissummarized,andcontrastanalysisoftheadvantagesanddisadvantagesandapplicationfieldsoftheseflocculantsarecarriedout.Itispointedoutthatinorganic-organicpolymercompositeflocculantswouldbetheresearchfocalpointinthefuture,andtheimportantroutetotheproductionofinorganic-organicpolymercompositeflocculantswouldbebymeansofutilizationofindustrialwasteasresources.Keywords:compositeflocculants;wastewatertreatment;coagulation、,。,,,,,。、-。-,。1。、、Fe3+、Al3+Cl-、SO42-,。1.1,、、、、、、。,、、、、、。1.22060,。D.J.Joo〔1〕、,100%。〔2〕FeSO4、MgOH2SO4PFMS,[]“”(2006BAJ08B09)31520115IndustrialWaterTreatmentVol.31No.5May,20115,:5NTU,75%,CODCr60%。〔3〕、、、PFASSB,PFASSB、PACPAS。:,COD、。〔4〕(PSZF),,PSZF2mL/L、pH8,94.6%。PSZF,PSA、Fe2(SO4)3PSF。。〔5〕FC,FC(PAC),,FC,。〔6〕(PAFC),,PAFC0.80mL/L,30min,pH6~7,、、COD69%、85%、70%。,、、。,,,,。、-,,。,,,,。2,。、,,,。,,。。E.E.Kathmann〔7〕-2-,。〔8〕(CAM),(CPAM),CAM-CPAM。:CAM-CPAM,30mg/L,90%,0.55cm/s,<8NTU,85%。〔9〕,CTS-g-AM,,94.9%,CTS74%。〔10〕,/。,COD88.2%95.6%。,,,、。、、、。3--,,。-,,-。,,,,,。3.1-,-、。、,。3.2--,2011-05,31(5)6-。PAC,。〔11〕PGACPAC,3。,6.8mg/L,CPACK-2BP86%。3,CPACG,3.3mg/L98%。〔12〕、A。,,10.2%61.9%,7.3%,。〔13〕-(SPA),。:SPA,SPA5mL/L88%,,pH(3~9)。〔14〕PSACC、PAM,。,,,、。,。〔15〕、、,-。:(SiO2)90mg/L,。〔16〕、,CMC-(FeCl3),2g/L。,,40~50℃,50NTU,,FeCl3CMC。M.A.Aboulhassan〔17〕Poly-sep3000、SuperflocA-1820Praestol2512TRFeCl3,,COD,。-,、,、、。〔18〕-(PAFC-CTS),,PAFC-CTS、、COD。〔19〕、,PAFC-PAM,。:97%。PAFC、PAM,PAFC-PAMpH,PAFCPAM。。〔20〕,、、,,。,9.5%53.1%,9.5%,。,()。〔21〕-,pH、、。,-,。,-,,、、,,、。-、,,。4、,、2011-05,31(5),:7。,,,,、。、、。-,,,,、,、,,,,。,、,。[][1]JooDJ,ShinWS,ChoiJH,etal.Decolorizationofreactivedyesusinginorganiccoagulantsandsyntheticpolymer[J].DyesandPigments,2007,73(1):59-64.[2],,,.PFMS[J].,2009,29(9):41-44.[3],.[J].,2008,28(5):35-38.[4],,,.(PSZF)[J].:,2008,37(3):286-290.[5],.[J].,2007,27(9):45-47.[6],,,.[J].,2009,20(1):29-32.[7]KathmannEE,WhiteLA,MccormickCL.EffectsofmethyleneversuspropylenespacersinthepHandelectrolyteresponsivenessofzwitterioniccopolymersincorporatingcarboxybetainemonomers[J].Polymer,1997,38(4):879-886.[8],,,.CAM-CPAM[J].,2009,22(5):535-539.[9].-[D].:,2008.[10],,,./[J].,2009,38(9):1241-1244.[11],,,.[J].,2007,27(10):57-59.[12],.[J].,2008,28(10):62-64.[13],,,.-[J].,2008,2(10):1317-1321.[14].[J].,2009(9):34-38.[15],,.-[J].,2007,30(9):18-21.[16].[D].:,2008.[17]AboulhassanMA,SouabiS,YaacoubiA,etal.Improvementofpainteffluentscoagulationusingnaturalandsyntheticcoagulantaids[J].JournalofHazardousMaterials,2006,138(1):40-45.[18],,,.PAFC-CTS[J].,2009,35(4):86-88.[19],,.PAFC-PAM[J].,2009,32(6):72-75.[20],.[J].,2009,32(5):24-26.[21],,.-[J].,2007,24(2):29-31.[](1985—),2009。:13843078405,E-mail:liliu8566@163.com。:,,E-mail:wangheli@cugb.edu.cn。[]2011-02-26()!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!2011-05,31(5),、。-131,、、。1,1,。,10g,12640Bq/L-13120min,99.97%-131。,185Bq/L-125,5min-12592%。,,,、-131-125。()··8

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