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当前位置:首页 > 商业/管理/HR > 质量控制/管理 > 发酵类制药废水处理工程的改造
ReconstructionofpharmaceuticalfermentationwastewatertreatmentprojectHuangWanfu1,ZhouRongzhong1,2,LiaoZhimin2(1.SchoolofResourcesandEnvironmentalEngineering,JiangxiUniversityofScienceandTechnology,Ganzhou341000,China;2.JiangxiJindalaiEnvironmentalProtectionResearchandDevelopmentCenterCo.,Ltd.,Nanchang330100,China)1,1,2,2(1.,341000;2.,330100)[]20042000m3/d,《》(GB8978—1996),COD300mg/L。《》(GB21903—2008),,,COD120mg/L,。[];;;[]X703.1[]B[]1005-829X(2010)03-0082-03Abstract:Awastewatertreatmentstationwhichcantreat2000m3/dwasbuiltin2004byapharmaceuticalcompa-ny.ThewaterqualityofeffluentreachedthesecondclassofIntegratedWastewaterDischargeStandard(GB8978—1996).TheeffluentCODislessthan300mg/L.InordertoimplementtheDischargeStandardsofWaterPollutantsinPharmaceuticalIndustryofFermentationProductsCategory(GB21903—2008)issuedbytheEnvironmentalPro-tectionMinistryofNational,theoriginalwastewatertreatmentstationhasbeenreconstructed.Themembranebiore-actorisusedfortreatingthewastewater.ItseffluentCODislessthan120mg/L,reachingthewastewaterdischargestandardofpharmaceuticalfermentationindustry.Keywords:wastewaterfrompharmaceuticalfermentation;membranebioreactor;facultativeanaerobic;aerobic,《》(GB21903—2008),,。11.11。。;、,。。、1。1.2,、1a,,,++MBR130320103IndustrialWaterTreatmentVol.30No.3Mar.,201082——2010-03,30(3),:,2。1.2.1(1)pH。pH7.5~8.0,。1.5m×1.5m×3.0m,2;13.5m3;12m3;HRT0.72h。(2)。GBNL3-70,80℃30℃,。(3)。,MBR,2∶1,。COD18000mg/L,COD13000mg/L,30%。3.4m×1.55m×5.5m,3;87.0m3;79m3;HRT4.47h。(4)1。,1PACPAM,1SSCOD。1.5m×1.5m×3.0m,2;:13.5m3;11.3m3;HRT40.7min。(5)1。6.6m×3.4m×5.5m,2;44.88m2;1.12m3/(m2·h);2.3m;103.22m3;0.5m;6.3h。1.2.2(1)。5mm,,。1.0m×3.0m×2.5m。(2)。,。15.5m×10m×4m,2(2m);1240m3;620m3;HRT9.3h。1.2.3(1)。。1.5m×2.5m×3.0m,2;22.5m3。(2)A/O。、,,。,,,,,,〔1〕。A/O20.4m×4.5m×5.5m,2;1009.8m3;918m3;HRT11.0h。20.4m×4.4m×5.5m,4;1974.7m3;1795.2m3;HRT21.6h。A/O20.4m×4.5m×5.5m2+7.5m×3.4m×5.5m1;1145.4m3;1041.3m3;HRT12.5h。20.4m×4.4m×5.5m4+3.3m×3.4m×5.5m1;2036.4m3;1851.3m3;22.3h。(3)MBR。MBR,,,,。SMM-1520PVDF,6700m2。(MBR),,;MBR,,,,、、、〔2〕。,、、。20.4m×4.4m×6.5m,2;1166.9m3;987.4m3;HRT11.8h。21、CODCr/(mg·L-1)BOD5/(mg·L-1)SS/(mg·L-1)/pH/℃40018000720018002309~1180~90160020001000550705~625~30/(m3·d-1)83——2010-03,30(3)Fe2+。3(1)pH,<0.2L/min,6%,,。(2),Fe2+,Cr(),。,HCr(),。(3)、、,。[][1],,,.[J].,2006,37(6):48-50.[2]./[J].,2004,26(3):15-17.[3],,.[M].:,1995:450-451.[4]RanganathamK.Chromiumremovalbycarbonspreparedfromeq-uisetifolialeaves[J].BioresourceTechnology,2000,73(2):99-103.[5],,.[J].,1998,18(6):3-6.[](1979—),,。:023-49685515,E-mail:songliyx@tom.com。[]2009-10-20()!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!22。2,《》(GB21903—2008)2。3:、()。,MBR。、,、、,,。,,,,MBR,MBR。,,。[][1].A2/O[J].,2008,34(10):68-70.[2].[J].,2005,31(8):78-79.[](1962—),1983。,,。:13970766871,E-mail:sim2008@sina.com。[]2009-10-28()(33)2CODCrBOD5/(mg·L-1)180007200/(mg·L-1)126505240/%30261/(mg·L-1)126505240/(mg·L-1)113804820/%108A/O/(mg·L-1)38801770/(mg·L-1)1630795/%5855A/O/(mg·L-1)1630796/(mg·L-1)730410/%5548MBR/(mg·L-1)730410/(mg·L-1)12040/%83.690.2:MBRSS5mg/L。84——
本文标题:发酵类制药废水处理工程的改造
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