搜索
142Vol.14,No.220016BASICSCIENCESJOURNALOFTEXTILEUNIVERSITIESJune,20011,2,2,2,3(1.,264006;2.,710048;3.,710048)X:,,.16,,,80%;80%,COD40%.PVA,,,.,.:;;:X791:A:100628341(2001)0220110204,.,,,,.,,,.1T001T002T022T051T072T0866,;A147C124.8,24h,24h,.PVA()4.22.1pH=7.07.2,24h,1.1,85RGLHGLM28BATT;5BMRK2BRG.X:2000211217:(19622),,,.©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1Gö%T001T002T022T051T072T086A147C1245RGLHGLM-8BATT5BMRK-BRG90.693.897.387.187.432.362.376.063.385.880.389.273.594.060.544.970.259.594.510079.680.084.456.750.022.765.210010080.275.076.063.337.229.870.192.196.295.286.983.265.731.830.648.489.287.789.082.180.054.572.342.750.888.689.698.189.485.639.464.074.250.387.990.391.384.191.877.353.167.395.3BSGAWRSN97.197.647.487.241.346.096.136.739.710040.158.691.743.465.290.135.245.490.988.448.792.552.046.7X-GRRLX-GRLGLKGL99.678.783.652.297.987.949.561.699.266.863.421.797.254.744.372.197.877.646.427.997.963.757.031.997.888.490.281.497.876.950.952.5,BS,.BS,,,.,X2GRRLX2GRL.,,N=NNaSO3,.GLKGL,88,1618P,,,,.2.22.2.1,,,pH=8.5.200mL,24h,2,3.2T001T002T022T051T072T086A147C124Gö%87.278.581.381.079.882.783.182.53CODCODömgL-1CODömgL-1GCODö%CODömgL-1CODömgL-1GCODö%01443.00237.0046.5002435.00161.0063.00128,78.5%87.2%,24h,,COD40%.1112©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2.2.22.5cm,50cm.,,,8.::100mLöh;:0.2mLöcm3h;:500cm3;:5h;:.90.3%,COD45%,.2.3,,.pH,.WittN=N,N=O,,.,,.,,,Cl,.,N=N,,,.,,,[1].,5RGLM28BATT,N=N,;5BMRK2BRG,5BG,,N=NOHN=N,.8,pH,,.,HGL,N=N,,.,,,RSN-860mV[2],,RSN.1.1,,.,,,.13,,.2000mL500mL,2.,,.,.21114©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.24PVA4500mL200mLPVA(175050),475mL4500mL,pH=730,PVA,3.3,4PVA,100min,G40%.1,50%.3PVA,PVA.,PVA0.1%,TOC460mgöL,COD(0.230.28kgöm3d),90%TOC.MLSS,75008500mgöL,SVI,70mgöL,[[3].,.5(1).(2),N=N,,,.(3)80%,COD40%,.(4)PVA.:[1],.[J].,1989,(4):527.[2].[M].:,1979.[3][].[M].,.:,1988.Studiesontreatmentoftextiledyewastewaterbysuperbacteria3112©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.WEIMin2le1,TONGZhi2,TONGPan2rui2,LIHai2hong2,etal(1.WanLiDaCorporation,Yantai,Shandong264006,China;2.Dept.ofEnvironmentScienceandTechnology,NWITST,Xian710048,China)Abstract:Theactivesludgeinthetraditionaltreatmentofdyewastewaterisanalyzedinthispaper.Thesuperbacteriatechniqueisusedtostudythetextiledyewastewatertreatmentandgainmoreidealresults.Theexperimentalresultsshowthatattheanoxicconditionthedecolouringeffectisverywellindecolouringtreatmentofazodyes,anthroquinonedye,cyaninedye.Thenormaldyesdecolouringratecanreachabove80%,andtheactualproductivewastewatercanalsoreachabove80%.Duringthedecolouringprocess,theseparationofCODisabove40%.IntheseparationofPVAinthetextiledyewastewater,weusesomekindsofpseudosinglecellbacteriaseparatedfromthesludgetotreatthedyewastewaterandgainbetterseparatingresults.Atthesametime,wehavealsostudiedontheseparationofsurfactantsinthedyewastewater.Thesekindsgermsallbelongtoamixednaturedmicroorganism,theycanbealiveundertheanaerobiccondition.Keywords:superbacteria;rateofseparation;dyewastewater(105):[1].Ni2Cu2P[J].,1998,15(1):15219.[2].Ni2P[J].,1997,16(2):9212.[3].()[M].:,1992.12,48249.[4]SHIPPERYFL,DONOHUEFM.Preprationofelectrolesscopper2nickel2phosphoralloydeposits[J].Plating,1960,43(1973):81285.[5]MALLORYGO,LLOYDVA.KineticofelectrolessnickeldepositionwithhypophosphiteAnempiricalratelaw[J].PlatingandSurfaceFinishing,1985,23(1):51256.OnthekineticsequationofelectrolessNi-Cu-PalloyplatingonpolyesterfabricCHENZhen2bing,CHENXiao2li(Inst.ofChemistryandChemicalEng.,DonghuaUniversity,Shanghai200051,China)Abstract:ThevariablesthatcanaffecttheNi2Cu2Palloydepositionrateonpolyesterfabricwerestudiedinthispaper.Theactivationenergyandeachreactionordersweredetermined,andthedepositionrateequationwasalsoderived.Keywords:electrolessplating;Ni2Cu2Palloy;reactionkinetics;PETfabric41114©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.