电化学与生物法相结合的工业废水处理工艺金星

　第26卷第6期上海电力学院学报Vol.26,No.6　201012Journal　of　Shanghai　University　of　Electric　PowerDec.　2010　　:1006-4729(2010)06-0585-03　　:2010-06-02:(1986-),,,..E-mail:[e-mail].　,,,,(,　200090)　:.、,,.,60mA/cm2,40g,7cm60min,,COD85%～87%,82%～92%.:;;;:X703.1　　　:AWastewaterTreatmentbyCombiningtheElectrochemicalMethodandBiologicalMethodJINXing,ZHANGYan-yan,TANXiao-wen,ZHOUXiao-lv,GAOLi-xin(SchoolofThermalPowerandEnvironmentalEngineering,ShanghaiUniversityofElectricPower,Shanghai　200090,China)Abstract:　Themethodofcombiningelectrochemicalmethodofdimensionalelectrodeswithbiologicalmethodisstudied,whichisusedtotreatthedyeingwastewater.Theoptionalconditionoftheelectrochemicalmethod,withthestainlesssteelastheanodeandcathode,theactivatedcarbonasparticleelectrodeisattained,thebestelectrochemicalexperimentalmeasureisconfirmedusingorthogonatest.Theresultsuggeststhatwhentheelectricaldensityis60mA/cm2,thequantityofactivatedcarbonis40g,theworkingelectrodesdistanceis7cm,thetimeofelectro-oxidationis60min,theCODremovalrateandthedecolorizedratecanreach87%and92%respectively.Keywords:　electro-chemistry;dimensionalelectrode;biologicaltreatment;dyeingwastewater　　,(、),,、.,[1],.,,.[1]Fenton.,,COD97.6%.,,.,JORG[2],,.[3]、、、,,.,.、、,.,,,.[4],,、、,GB4287-92.,[5,6].,,.,,(3),.,,,.,.1　,,,.,.1.1　1.1　(,WYJ0-150V0-1A),,,,(HACH)COD,,.,Na2SO4,,,,,,(NH4)2SO4,KH2PO4().1.2　(1),CODcr[7],BOD5[8],[9]..(2)500ml,250ml0.3mol/lNa2SO4.、,8cm2,7cm,(,24h,24h,,),2.2　(3),,CODcr,,BOD5.、、.[10].1[11].1　(A)/mA·cm-2(B)/min(C)/g155404026050603656080(4)586　　　　　　　　　　　　　　　　　　　　　　2010[12],.3.3　:;,[13]..,、(NH4)2SO4KH2PO4(BOD5∶N∶P=100∶5∶1),,0,20%,40%,60%,80%,100%.2　2.1　,,CODcr,BOD5,2.2　　CODcr/mg·L-1BOD5/mg·L-1/　7701101400　　2,.,BOD5/CODcr(B/C)0.14(0.3),,.2.2　,、,.3..A3B3C1,CODA2B3C1.,,,.BC,,,:60mA/cm2,40g,60min.,3,,B/C0.3,.3　CODcr%BOD5/mg·L-1B/C1111715492.10.3221226556109.30.3431337466119.80.5042126660120.30.3152237062.3103.10.3262317367.4107.60.4073136650125.60.328321696497.30.2293327769121.60.41:①k170,67.7,71;k269.7,68,69.3;k370.7,74.7,70;1,7,1.7.②CODcrk158.7,54.7,61.8;k263.2,60.8,61.7;k361,67.5,59.4;4.5,12.8,2.4.2.3　4.4　/%CODcr15～205085～8782～924,,CODcr20%,,CODcr85%～87%,92%.,.,(596)587　　　　　　　　　　　　　　,:[2]　ALTASIH,SHARAFAM.APhotovoltaicarraysimulationmodelforMatlab-SimulinkGUIenvironment[J].IEEE,2007,37(6):341-345.[3]　,,.MPPTMATLAB[J].,2005,17(5):1248-1251.[4]　HUSSEINKH,MUTAI,HOSHINOT,etal.Maximumphoto-voltaicpowertracking:analgorithmforrapidlychangingatmosphericconditions[J].IEEEProceedings-Generation,TransmissionandDistribution,1995,142(1):59-64.[5]　HARADAK,ZHAOG.ControlledpowerinterfacebetweensolarcellsandACsource[J].IEEETransactionsonPowerElectronics,1993,8(4):654-662.[6]　FREDEBlaabjerg,ZHEChen,SOERENBaekhoejKjaer.Powerelectronicsasefficientinterfaceindispersedpowergenerationsystems[J].IEEETransactionsonPowerElectronics,2004,19(5):1184-1194.(587).,40%～50%.,,,.3　　(1),,.,,,,.(2),、、.(3),CODcr20%,50%,,CODcr87%,92%.:[1]　,.Fenton[J].,2006,21(4):354-359.[2]　JORGHofmann,UTEFreier,MIKEWecks.Theconversionefficiencyofphenylthiocarbamideinaamplitudetransformer[J].UltrasonicsSonochemistry,2003,29(10):271-275.[3]　GANDINID,MAHEAE,MICHAUDPA,etal.Oxidationofcarboxylicacidsatboron-dopeddiamondelectrodesforwastewatertreatment[J].JournalofAppliedElectrochemis-try,2000,30(12):1345-1350.[4]　,.++[J].,2008,33(3):120-122.[5]　,,,.[J].,2004,24(10):56-59.[6]　,.[J].,2004,5(3):59-62.[7]　,,.HACH-COD[J].,2003,29(1):17-20.[8]　,,.[M]..:,2008:567-570.[9]　,.[J].,2006,26(9):69-77.[10]　,.“”[J].,2008,20(9):12-14.[11]　.[J].,2008,20(9):15-16.[12]　,,.[J].,2008,35(6):939-943.[13]　,,.-[J].,2007,26(9):22-25.596　　　　　　　　　　　　　　　　　　　　　　2010