ECM复合菌强化曝气生物滤池工艺深度处理制药废水工程实例秦妍婷

201812017-12-231984—。ECMECM-BAF、。ECM-BAFCOD≥55%COD＜300mg/L≤10mg/L。ECMX703A1005－7676201801－0063－03DesignExampleofPharmaceuticalWastewaterAdvancedTreatmentProjectbyECM-BAFProcessingQINYantingNanjingUniversity,Jiangsu210093,ChinaAbstract:ApharmaceuticalenterpriseinZhejiangadoptsECMcompoundbacteriaenhancedbiologicalaeratedfilterprocess(ECM-BAF)tocarryoutadvancedtreatmentoftheoriginalwastewaterafterbiochemicaltreatment.Insteadoftheadvancedtreatmenttechnologyofremovingtheammonianitrogenfromthesewagestationbytheoriginalbrokenpointandchlorinemethod,itcansolvethedisadvantagesofthepungentodorpollution,seriouspipelinecorrosionandhighrunningcostexistinginthebrokenpointchlorinationmethod.TheoperationresultsshowthattheECM-BAFprocessforadvancedtreatmentofwastewatercanachievethedesiredresults,theconcentrationofeffluentCODcanbasicallymeettheremovalrateofhigherthan55%ortheconcentrationofCOD＜300mg/L,theremovalefficiencyofammoniaisalsorelativelystable,canmeettheeffluentammoniaconcentrationislessthanorequalto10mg/Lrequirements.Keywords:pharmaceuticalwastewater;ECM-BAF;advancedtreatment;designexampleECM210093、、、。、CODSS、、、、、、DOI10.16056/j.1005-7676.2018.01.01663··20181[1-4]。。1234。。ECMeffectivecompositemicroorganismbiologicalaeratedfilterECM-BAF[5-6]GB21904—2008《》。131。、21500m3/d。1/t·d-1pHCOD/mg·L-1/mg·L-1515007.8435144615007.8482106715007.048015922.1。。、。、。。ECMECM-BAFECM。2.2ECM、、。ECM。。ECM。。1。33.1BAF2、/mg·L-1/mg·L-1/℃pHCl-1/mg·L-1SO4-2/mg·L-1TDS/mg·L-1/mg·L-1≤800≤20020～357.0～8.5＜10000＜15000＜20000＜80≥55%COD＜300≤1015～406.0～9.0＜10000＜15000＜20000＜8064··2018173。。3.24。5.0m×10.0m×6.5m。19.2h1200m3。3.3。220m3/1.5。。3.4180m3/15min。200m30.5m。。4COD538mg/L131mg/LCOD192mg/L11.92mg/LCOD64.20%89.93%。COD2、3。COD350mg/LCOD95%。5ECMCOD95%。3/mg·L-1180/d1591317212529333701401201601002040608012COD/mg·L-1800/d15913172125293337040020060065··2018165[1],.[M].:,2010:11-12.[2].O3/GAC/UV[J].,2005(6):4-6.[3].[M].:,2001.[4].[M].:,2003.[5],.[J].,2002,22(6):1-5.[6],,,.[J].,2006,24(1):9-13.＞50kPa。6、950℃。7。8ΔP2ΔP2。9≥+1.5kPa≥0kPa≤+400Pa10s3#1、2#1、20%。3330MW、、。、、。[1].330MW[M].:,2017.[2].[M].:,2004.[3].330MW[M].:,2017.[4].330MW[M].:,2017.[5].330MW[M].:,2017.73··