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*殷逸虹周俊兆孙悦王琪汤琳英吕睿琦刘小英(430070),3,,550W,40min,1.2mol/L,,5.59%ThePretreatmentConditionsAnalysesofGlycogenContentinSludgebyAnthroneColorimetricMethodYINYihongZHOUJunzhaoSUNYueWANGQiTANGLinyingLVRuiqiLIUXiaoying(SchoolofCivilEngineering&Architecture,WuhanUniversityofTechnologyWuhan430070)AbstractTheglycogencontentofsludgehasgreatinfluencesontheremovalofnitrogenandphosphorus.Theglycogencontentofsludgeismeasuredbyanthronecolorimetricmethod.Theeffectsofthethreekeyfactors,supersonicfrequency,supersonictimeandtheconcentrationofHClonthecontentareanalyzedatpretreatmentstageinthispaperandthebestmeasurementmethodisestablished.Whenthesupersonic,thesupersonictimeandtheconcentrationofHClis550W,40minsand1.2mol/Lrespectively,theglycogencontentofsludgecanreachthehighestpercentageof5.59%.Thisproposedmethodhasadvantagesofsimpleequipment,slighterrorsandhighsensitivity.KeyWordssludgeanthronecolorimetricmethodglycogencontentofsludge0,[1][2],[3],[4]Smo-lders,,Chen,,,,,,,,,,11.1,MLSS8000~10000mg/L1.2,;(DR2400)(TGL-16C)(JY92-Ò)1.3,,,600~650nm*:(2010-Ô-053),,(101049722)#34#IndustrialSafetyandEnvironmentalProtection2012388August2012,,,,,1.4(MLSS4600mg/L)(4000r/min,5min)3,(),1mL,5mL,100e300min(10000r/min,5min),[5]22.1450~750nm,111,620nm,[6]2.2(0~100mg/L)[7],2,:y=81.2682x,R2=0.9990,y620nm;x,mg/L;RR2=0.9990,,,2.3,,[8],22.3.1450W,20,25,30,35,40,45min11/min202530354045/%1.942.012.343.174.282.761,20min40min,40min4.28%;40min,[9]2.3.2,,,[8]1.2mol/L,20,25,30,35,40,45min,450W550W,33,550W450W,,,,,,,3#35#2.3.3[7],30min,550W,,44,1.2mol/L4,1.5mol/L,,,1.5mol/L[10],,,,;,,35e,,2.4550W,1.2mol/L1mL,4mL,5,22,RSD1.93%~4.44%,2/min/%12345RSD/%203.213.353.093.063.344.22253.513.433.243.593.634.44303.713.793.934.043.983.51354.814.634.804.794.622.03405.425.555.685.675.631.93453.873.894.054.004.042.133(1)(2)550W,40min,1.2mol/L,5.68%,(3),1.93%[1]BanerjiSK,EwingBB,EngelbrechtRS.Mechanismofstarchremovalinactivatedsludgeprocess[J].Proc.21stInd.WatsteConf,1966,121:84-102.[2],,.[J].,2006,28(5):393-395.[3]TAKIIS.Bacterialcharacteristicsofactivatedsludgestreatingcarbohydratewastes[J].WaterRes,1977,11:85-89.[4],,,.[J].,2008,40(8):1319-1324.[5]RaukjerK,ThorkildHJ,NielsenPH.Measurementofpoolsofprotein,carbohydrateandlipidsindomesticwastewater[J].Wat.Sci.Tech,1994,28:251-262.[6],.[J].,2005,6(28):7-9.[7],,,.[M].(3):,2003.[8].[M].:,2007:298-299.[9],,.[J].,2010,8(8):15-18.[10],,,.[J].,2005,25(5):597-601.殷逸虹,女,主要从事水处理研究(:2011-12-19)#36#