淀粉废水处理技术研究进展王艳

3910201010　　　AppliedChemicalIndustryVol.39No.10Oct.2010:2010-08-04　　:2010-08-18　　:(09JK334);(2003JS018);(zk09137):(1983-),,,,,。:15877692032,E-mail:[e-mail]王艳1,吕维华2,姜红波3,赵卫星1(1.,　721013;2.,　730060;3.,　721016)　:,,、、、、-、,,。:;;:TQ424;X703.1　　　:A　　　:1671-3206(2010)10-1568-06ResearchprogressonstarchwastewatertreatmentprocessWANGYan1,LWei-hua2,JIANGHong-bo3,ZHAOWei-xing1(1.ShaanxiKeyLaboratoryofPhytochemistry,BaojiUniversityofArtsandSciences,Baoji721013,China;2.SchoolofPetrochemicalEngineering,LanzhouPetrochemicalCollegeofVocationalTechnology,Lanzhou730060,China;3.DepartmentofMechanicalandElectricalEngineering,BaojiUniversityofArtsandSciences,Baoji721016,China)Abstract:Inthisacticle,severaltreatmenttechnologiesofstarchwastewaterweresummarized.Itincludedgasfloatationprocess,chemicalflocculation,anerobicprocess,aerobicprocess,anerobic-aerobicprocess,biologicalpondandphotosyntheticbacteriaprocess.Advantagesanddisadvantagesofthoseprocesseswerealsoanalysed.Andsomeideasaboutthedevelopmentoftechnologiesandresearchdirectionsweregiven.Keywords:starchwastewater;treatmenttechnology;biologicalmethod　　,、、、。。,600,400t,,1t6t,。、、、、,,,,,,,,,、、,。,。1　1.1　　　,,,,。(COD2000～10000mg/L),,,DOI:10.16581/j.cnki.issn1671-3206.2010.10.04110:。　　,、、、、、、[1]。,、,,,,,。1.2　　　,COD11482～13780mg/L[2]。,。,、、、,,。1.3　　　[3]:,“”,CODCr(8000～15000mg/L)、(SS)(1000～3000mg/L)、(240～540mg/L)、(P,15～130mg/L),pH(4.2～5);,CODCr2000～3500mg/L,,≤20mg/L14～32mg/L[4]。　　,,。,、、。2　2.1　　　,(),,,,,,。　　[5],,80%SS30%COD,。[6]--,COD26800mg/L、SS4200mg/L,121mg/L32mg/L,99.5%99.2%,《》(GB8978—1996)。,,、。2.2　　　,,,,。。、。2.2.1　无机高分子絮凝剂　,、、、。,,pH。　　[7]PAC。,pH10,PAC5000mg/L,PAM3.2mg/L,30min,COD58.14%,91.97%,SS91.11%。Fkunaga[8],,2500mg/L20mg/L,COD1750mg/L14mg/L,SS200mg/L10mg/L。[9](SPFS),,COD68.8%,COD4738mg/L,,,,1,SPFS。156939(a)(b)1　SPFSFig.1　ThereactionprocedureforpreparingSPFS(a);(b)SPFS2.2.2　有机高分子絮凝剂　、。,、、、,、、、。　　[10],,,,,、、、。[11]-,,(PAM),,,,,,。2.2.3　微生物絮凝剂　,,,,,。　　[12](MBF7)。,1L10%CaCl25mL,(MBF7)20mL,pH9,600,400,140,70,30r/min20,20,20,120,180s,96.4%,、、,MBF7,。,。[13]M9M17CMBF917,,CMBF917,、、,0.1mL/L,pH,5mL/L10%CaCl2,COD92.11%54.09%。2.3　　　。,,。2.3.1　厌氧滤池　(AF)、、,,。　　Mishra[14],CaCO3Ni、Co、Mo,,,COD3.8512kgCOD/(m3·d),8d,COD71%,11.6L/d,157010:85%。,,,。2.3.2　升流式厌氧污泥床　(UASB)AF,。[15],COD4000～8000mg/L,pH5,90%。[16]UASBB12,,,COD30kg/(m3·d),COD80%。2.3.3　厌氧流化床　(AFB)、,,,,。[17](),,COD95%,SS92%,CODSS,,。2.3.4　垂直折流厌氧污泥床　(VBASB)UASB,UASB,,,,。[18]-,50d,pH7,,1～3.5kg/(kg·d),COD90%,,,。2.3.5　好氧生物法　KumaresanR[19],,8h,COD44.5%,。Jin[20]45L,3.5L。10%DAR2710,35℃,pH=4.014h,95%,COD95%,2.07～2.39g。,,。Ni-kolavcic[21],,。,,、。2.3.6　厌氧-好氧结合法　,,。[22]-(2),,,25～35℃,pH5.0～8.5,-COD200mg/L,COD98.7%;10mg/L,82.3%,。2　Fig.2　Structureoftheanaerobic-aerobicintegrativebaffledbioreactor　　:A1,A2,A3;O;D1,　　D2。　　UASB、、,。[23]UASB/,UASB、。,UASB、,4513m3/d,CODCr7867mg/L,CODCr7.3kg/(m3·d),CODCr480mg/L,94%,。　　SBR,,、、、5。[24]UASB-SBR,,COD,UASBSBR,COD99%。,,93%,。[25],UASB-SBR157139,COD10000mg/L,,COD150mg/L,98%～99%。　　SO2-3、SO2-4,,[26]SR-UASB-CASS,,,。SR,,、,。SRUASB,UASB,。CASS,CASS,SBR,、、、,。2.3.7　生物塘法　,,,,。　　[27],,、、。15000m2,、、。,pH7,。,COD60%。,,,60%COD。,,,、、,COD80%,,。[28]、,1～2d,7d,7d,,、。　　、,。。2.3.8　光合细菌法　(PSB)。,,。,。　　[29](PNSB-SBR)。,CODCr5000mg/L,48h,,30℃,CODCr500～1000mg/L,70%～90%,kgCOD0.4kgVSS,30%～50%,kgCOD0.2～0.4kg(SCP),,。,PNSB-SBR,。3　　　,,:①,,;②,,、,;③COD,-,,COD,,。“-”。　　,,,、,,,。:[1]　,,.-[J].,2001,17(1):39-42.[2]　.[M].:,2001.[3]　YokoyamaS,OgiT,KoguchiK.Directliquefactionofacti-vatedsludgefromaerobictreatmentofeffluentsfromthecornstarchindustry[J].Biomass,1990,23(3):215-228.[4]　,,,.[J].,2007,25(1):72-74.157210:[5]　.-UASBSBR[J].,2002,22(6):42-44.[6]　,.--[J].,2002,18(11):67-68.[7]　,,.[J].,2009,35(2):68-71.[8]　Fkunaga,Masami.Treatmentofwastewatercontainingst-arch:JP,05096281A2[P].1993-04-20.[9]　,,.:CN,101348294[P].2008-09-04.[10].、[J].,2001,21(2):52-55.[11],.[J].,2000,31(1):29-31.[12],,,.[J].,2004,17(2):47-50.[13],,,.[J].,2009,35(5):79-82.[14]MishraBNAnilkumar.Anerobictreatmentofpotato-starchwastewaterusingafoambedbioreactor[J].Genet-icEngBiotechnologists,1997,17(4):165-173.[15],,.UASB[J].,1996(4):10-12.[16],,.UASBB12[J].,1996,17(6):63-65.[17],,,.[J].,1998,19(6):56-59.[18],,,.[J].,2001,21(1):34-38.[19]KumaresanR,SundaraRamakrishnanN,PremalathaC.Aerobictreatmentofdistillerywastewaterinathreephasefluidizedbedbiofilmreactor[J].InternationalJournalofChemicalEngineeringResearch,2009,1(1):13-20.[20]JinB,VanLeeuwenJ,PatelB,etal.ProductionoffungalproteinandglucoamylasebyRhizopusoligosporusfromstarchprocessingwastewater[J].ProcessBiochem,1999(34):59-65.[21]NikolavcicB,SvardalK.Biologicaltreatmentofpatato-starchwastewaterdesignandapplicationofanaerobicse-lector[J].WaterSciTechnol,2000,41(9):251-258.[22]WangRM,WangY,MaGP,etal.Efficiencyofporousburnt-cokecarrierontreatmentofpotatostarchwastewaterwithananaerobic-aerobicbioreactor[J].ChemEngJ,2009(148):35-40.[23].UASB/[J].,2009,25(1):68-71.[24].UASB-SBR[D].:,2007.[25],,.[J].,2001,6(19):17-19.[26],,,.UASB、SR、CASS[J].,2000,19(8):180-182.[27].[J].,1993(3):38-39.[28],.[J].,1996,22(2):24-26.[29],,.[J].,2007,47(3):1-3.(1563)[20]SaimS