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24 4 Vol.24No.4 20078JOURNALOFJILININSTITUTEOFCHEMICALTECHNOLOGYAug. 2007:2007-06-20: (1971-),,,,,. :1007-2853(2007)04-0037-03SBR贾 丹1,张彦福2,邱延波2(1.,132022;2.,132021):SBR.,-UASB,SBRCODCr86%,《》(8978-1996).:;SBR;::X703.1 :A ,C5H4O2.、、.300,.,30,,,(90℃),(pH=2.0～3.5),(CODCr10000～23000mg/L),、[1,2].,,[3].,,,、[4,5].-UASB[6～8],,.(SBR)UASB[9～11],《》(GB8978-1996).1 1.1 .-UASB1.1 pHCODCr(mg/L)BOD5(mg/L)BOD5/CODCr()2.3～3.11.3×10～1.6×1041.06×1040.67UASB7～81100～1350280～4200.25 1,、CODCr,BOD5/CODCr0.5,;UASB,CODCr80%,BOD5/CODCr0.3.,,BOD5/CODCr.1.2 SBR,200mm×200mm×400mm,10L.23℃,.1.3 :CODCr(),BOD5(),pH(pH),DO(Model#55-12FT),SV30(),X、SS、VSS().DOI:10.16039/j.cnki.cn22-1249.2007.04.0121.4 SBR(12g/L).2.3L3～4g/L.,,,,CODCr300～400mg/L,15%,,2h,CODCr.CODCr80%、CODCr100mg/L,,25%、50%、75%、100%,.,,.,CODCr90%,CODCr1000～1300mg/L.,UASBSBR,20,SBRCODCr85%,.,100%、,C∶N∶P=100∶5∶1.Fe、K、Mg、Ca.2 2.1 ,,12℃,SBR20℃,pH7～9,.,,.CODCr,2d.,CODCr100mg/L,,2.2 CODCr/%CODCr(mg/L)CODCr(mg/L)CODCr(%)153563091.6302823786.9502966578.07534265.480.91003884987.4 2,,CODCr100mg/L,CODCr80%,,.2.2 CODCr,SBR,20～30%CODCr,10hCODCr,1.,CODCr1000mg/L,SV3035,X(MLSS)3.5g/L,SVI=100～120,;CODCr1100mg/L,X=3.52g/L,SBRSV30=50.2h,39%,.,,.,,CODCr90%,,..1 、CODcr,,38 2007 .,:;CODCr;,.(PFS,5%),SV305020～30,.,,,,,.2.3 2.3.1 SBR1000～1300mg/L,SBR,,2h,CODCr,SBR.3.3 、3h4h5h6h8h10h12hCODCr(mg/L)[CODCr=1205mg/L]390340347395355359421CODCr(mg/L)[CODCr=1059mg/L]380350361361354368406 3,,CODCr70%,CODCr340mg/L,,;,,,,,,CODCr.SBR4h.2.3.2 ,,CODCrpH(1∶1),SBR.、SBR4.4 SBRCODCr(mg/L)CODCr(mg/L)BOD5(mg/L)1135215027211411262831280142234120514818SBR,CODCr87%～89%,CODCr≤150mg/L,BOD5≤30mg/L,CODCr、BOD5《》(8978-1996)...3 (1)SBR,,,.(2),,SBR.(3)SBR,BOD5、CODCr86%,(GB8978-1996)(CODCr150mg/L,BOD530mg/L).:[1] .[J〗.,2000,(7):4-6.[2] , .“”[J].,2002,26(1):57-58.[3] .[J].,1999,26(3):271-275.[4] ,,,./[J].,2005,21(5):77-79.[5] ,,.-[J].,2005,24(1):53-55.[6] ,,.[J].,2003,(40):36-39.[7] ,,,.[J].,2000,19(8):182-184.(51)39 4 ,:SBR ,2001,(2):21-24.[30] .[J].,2000,(4):24-29.[31].[J].,2000,(6):31-35.[32].[J].,2005,19(10):29-33.[33] .[J].,2007,21(2):31-34.[34].[J].,2007,16(1):24-27.[35].[J].,2004,14(2):67-71.[36].[J].,2006,23(4):36-40.[37].[J].,2005,34(3):31-34.TechnicalsituationofthemodifiedorganicsiliconpaintYANGYong-mei,KONGWei-li,FENGYa-jie,GUANZhe(CalciumCarbideFactory,PetroChinaJilinPetroChemicalCompany,JilinCity132021,China)Abstract:Thedevelopmentsituationofthedomesticmodifiedorganicsiliconpaintisintroducedbriefly.5typesofthemodifiedsiliconpaintareintroduced.Thepresentstateoftheorganicsiliconpaintissummarizedandthetechnicaldevelopmentdirectionisputforward.Keywords:organicsilicon;acrylicester;paint(39)[8] , .--[J].,2005,6(4):70-72.[9] .--SBR[J].,2003,29(117):6-8.[10]UASB-SBR[J].,2007,30(7):82-84.[11],,.SBR[J].,2003,25(11):156-158.StudyonSBRprocessforfurfuralwastewatertreatmentJIADan1,ZHANGYan-fu2,QIUYan-bo2(1.CollegeofEnvironmentalandBiologicalEngineering,JilinInstituteofChemicalTechnology,JilinCity132022,China;2.WastewaterTreatmentPlant,PetroChinaJilinPetroChemicalCompany,JilinCity132021,China)Abstract:SBRprocessisappliedtothetreatmentofacertainhighconcentrationacidicfurfuralwastewaterdischargedbyaPlant.TheresultsshowthattheCODremovalratescanreach85%forthefurfuralwastewatertreatedbythemicro-electrolytic-UASBprocess.TheeffluentqualitycanmeetthesecondarygradedischargestandardinWastewaterIntegratedDischargeStandard(GB8978-1996).Keywords:furfuralwastewater;SBR;chemicaloxygendemand(COD)51 4,: