UASB+710032UASB+。COD、BOD595.8%98.1%DB61/224—2006《》。TREATINGBEVERAGEWASTEWATERBYUPFLOWANAEROBICSLUDGEBEDANDBIOLOGICALCONTACTOXIDATIONPROCESSFengJinyangZangJuanWuXiaoningCollegeofMaterialandChemicalEngineeringXi'anTechnologicalUniversityXi'an710032ChinaAbstractThebeveragewastewaterwastreatedbyupflowanaerobicsludgebedandbiologicalcontactoxidationprocess.TheresultsshowedthatthebeveragewastewatercouldbetreatedefficientlybythisprocesstheaverageremovalrateofCODandBOD5couldreach95.8%and98.1%respectively.Thetreatedeffluentcouldmeetthefirstdischargestandardof“DischargeStandardofWaterPollutantsforShaanxiWeihe”DB61/224—2006.Keywordsbeveragewastewaterupflowanaerobicsludgebedbiologicalcontactoxidation0。、、1。。BOD5、COD。2。+3-4。UASBDB61/224—2006《》。1、。、。、。pH。COD、pH。300m3/dDB61/224—2006。1。1mg/LpHρCODρBOD5ρSSpH2000~30001000~1500300~6004.5~7.08020706~922.12220122301+。+-SBR、-、UASB-。UASB-1ρCOD2000~3000mg/LρBOD51000~1500mg/L。2。2.2、。。pH4.5~7。pHNaOHpH6.5~7.5。UASB。。1。12.31。、。300mm900mm3.1m×3.6m。2。。10h188m3。10.0m×3.5m×6.0m。IH65-50-1252。3。pH4.5~7.0pHNaOHpH6.5~7.5。t=1h18.8m3。3.1m×2.5m×6.0m。4UASB。UASB。UASB4。UASB7.0m×3.5m×15.0m12hCOD6kg/m3·d。2UASBWQ25-14-2.21UASB65WL20-25-4。ρCOD=3000mg/LρBOD5=1500mg/LρCOD=600mg/LρBOD5=300mg/L。20℃<1.0m/h<1.0m/h2.5~3.5m0.45m3/kg。UASB。UASB3.5m2/8。0.2m0.2m2。10.4m3/d1/20.5m1d=200mm1。486m3/d60%70%150mm6m/s0.5%。。。10h。5。3220122301ρCOD=600mg/LρBOD5=300mg/LCODBOD560%2.0×103g/m3·d3h。3.2m×3m×4.7m。D=6000m3/d1ZSR100Q=6.55m3/min588kPa11kW。6。3.5m×7m。3m。7。t=1.5h4.5m。3.5m×2.1m×5.0m。2.4123.311030m2、1.05/m30.85/m30.05/m30.19/m3。3UASBCODBOD523。2UASBCODBOD52UASBρCOD2000~3000mg/LρCOD500~700mg/LρBOD51000~1500mg/LρBOD5300~400mg/L。UASBCODBOD576.2%75.5%。3ρCOD110mg/L3CODBOD5ρBOD527mg/LCODBOD582.5%92.0%。ρCODρBOD58020mg/LDB61/224—2006。41UASB-COD、BOD597.3%98.6%DB61/224—2006。2UASB-。1.DAF-A/OJ.200822642-44.2.--J.2008341289-92.3.+SBRJ.200622181-84.4.J.20083310114-117.5.UASB-J.20102855-8.7100324E-mailwrq0821@163.com2010-11-024220122301