内电解预处理提高酵母废水可生化性机理研究

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2009年第54卷第5期:655~661SCIENCEINCHINAPRESS,*,,,(),430074;(),430074;,430074;(),430074*,E-mail:zliuhui@hotmail.com2008-09-18,2008-11-10(:[2005]86)(:2005ABA004)ShiY,LiuH,ZhouX,etal.Mechanismonimpactofinternal-electrolysispretreatmentonbiodegradabilityofyeastwastewater.ChineseScienceBulletin,2009,54,doi:10.1007/s11434-009-0177-4,(UV)(GPC)-(GC-MS)..:(),,,,,,;(),COD,B/C.,.,,,.,.,,.,,,[1].;,[2,3][4,5][6,7]-[8]--[9,10][11~14][15].,COD1000mg/L,.,..Fenton[11][12](NF)[15],,,BOD5/COD0.280.40,,.,(UV)(GPC)-(GC-MS).,期,,.11.1().():(),,.1.().:[12],Fe:C()=2:1,pH4,90min,1.1COD/mg·L−162444932BOD5/mg·L−117481973BOD5/COD0.280.40300~400195~42601.2()UV,GPC.10000r·min−1,0.45μm,pH(pH=2).()GC-MS.AgilentC18(3mL,500mg).3mL.100mL,,3mL.30,0.2mL,4.1.3()(UV-Vis).SHIMADIUUV-1601/(1cm),,:190~600nm,(Abs):4.000.()(GPC).Agilent1100,79911GF-083PLaquagelOH(300mm×7.5mm,8μm),25,1.0mL/min,,G1362A,1mL,G2182AAGPC.280nm,2.0k,1.0k0.18k(Fluka),1g/L.()GC-MS.:AgilentGC-MS,GC6890,MS5973.DB-5ms(30×0.25mm,0.25μm),50,2min,10/min300,10min,250,He1.0mL/min,15:1,EI,70eV,200,41~450amu,NIST05.22.11,1,3,220~230nm,250nm,280~290nm.,220~230nm280~290nm,.250nm,260nm,250nm,260nm.UV,,,.12.2GPC2,(),,.GPC,,GPC,4~7656min,.7~8.5min,.9min,.GPC,.,,,.2.3GC-MS,GC-MS,34..3,,,.4,.:,,5;,,6;,,,7.2GPC3GC-MS-TIC6572009年3月第54卷第5期4GC-MS-TIC5,,:()(6(a)~(i)),,:,;,,,,,.()(6(g),(j),(l),(n)),,:OH,COOH,CH3,(7(c),(e),(f),(g),(m),(n)),,,.(),:65866592009年3月第54卷第5期7(),,:(),:660,GC-MS,,Fe2+,,NO2NONH2,,;Fe2+C==ON=N,,;H,.,Fe2+Fe3+,Fe2+—,,,.3,,,,;.,COD:(),,,,;(),COD,B/C.1KalyuzhnyiS,GladchenkoM,StarostinaE,etal.Combinedbiologicalandphysico-chemicaltreatmentofbaker’syeastwastewater.WaterSciTechnol,2005,52:175—1812GonzalezG.Decolorizationofmolasseseffluentsbycoagulationflocculationprocess.Zuckerindustrie,1999,124(5):406—4103ZhouY,LiangZ,WangYX.DecolorizationandCODremovalofsecondaryyeastwastewatereffluentsbycoagulationusingalumi-numsulfate.Desalination,2008,225:301—311[doi]4HernandezEPS.Torulayeastwastewatertreatmentbydownflowanaerobicfilters.BioresourTechnol,1992,40(2):163—166[doi]5VanDerMerwe-BothaM,BritzTJ.Combinedpre-degradationandanaerobricdigestionforthetreatmentofabaker’syeastfactoryeffluent.WaterSciTechnol,1997,36(6-7):295—301[doi]6BuyukkamaciN,FilibeliA.Concentratedwastewatertreatmentstudiesusingananaerobichybridreactorprocess.ProcessBiochem,2002,38:771—775[doi]7CiftciT,OzturkI.Nineyearsoffull-scaleanaerobic-aerobictreatmentexperienceswithfermentationindustryeffluents.WaterSciTechnol,1995,32(12):131—139[doi]8NahidP,VossoughiM,AlemzadehI.Treatmentofbakersyeastwastewaterwithabiopacksystem.ProcessBiochem,2001,37:447—451[doi]9GladchenkoM,StarostinaE,ShcherbakovS,etal.Combinedbiologicalandphysico-chemicaltreatmentofbaker’syeastwastewaterincludingremovalofcolouredandrecalcitranttobiodegradationpollutants.WaterSciTechnol,2004,50(5):67—7210KalyuzhnyiS,GladchenkoM,StarostinaE,etal.Integratedbiological(anaerobic-aerobic)andphysico-chemicaltreatmentofbaker’syeastwastewater.WaterSciTechnol,2005,l52(10-11):273—28011张亚平,韦朝海,吴超飞,等.酵母废水的Fenton试剂氧化预处理.华南理工大学学报,2005,3(12):19—2312周旋,刘慧,王焰新,等.内电解预处理酵母工业废水研究.环境科学与技术,2006,29(11):69—7113CatalkayaEC,SengulF.ApplicationofBox-Wilsonexperimentaldesignmethodforthephotodegradationofbakery’syeastindustrywithUV/H2O2andUV/H2O2/Fe(II)process.JHazardMater,2006,128:201—207[doi]14KobyaM,DelipinarS.Treatmentofthebaker’syeastwastewaterbyelectrocoagulation.JHazardMater,2008,154:1133—1140[doi]15MutluSH,YetisU,GurkanY,etal.Decolorizationofwastewaterofbaker’syeastplantbymembraneprocesses.WaterRes,2002,36(3):609—616[doi]661

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