白酒酿造企业废水处理案例

20021(109)No.12002Tol.10963Liquor-makingScience&Technology:2001-09-03:(1957-),,,,,,(,477265):,,;UASB,:;;:X797;TS262.3:B:1001-9286(2002)01-0063-02ExamplesofWastewaterDisposalinLiquor-makingEnterprisesLIUJin-changandYANXue-lu(SongheCommercialWholesaleCo,Luye,Henan477265,China)Abstract:Thewastewaterdisposalprograminliquor-maingenterprises-splitflowofcleanwateranddirtywaterandcentralizedprocessingofhighconcentrationorganicwastewater,wasbrieflyintroducedinthispaper.Furthermore,USABtechniquedevelopedbyQinghuaUniversityandprovedsatisfactoryeffectsinpracticepreviouslyhadalsopresentedlarge-scaleenterprisesinstructivereferencesinthetreatmentofwastewater.(Tran.byYUEYang)Keywords:comprehensiveutilization;liquor-makingenterprises;wastewterdisposal1,4,,,,,,,,,,COD,,,,UASB2UASBUASB:,,,,,CO2,,COD2.1()2.2,,,,,,25,,,,,,,,,,,,,,,,,150m3/d,,3,,COD500700mg/L,6420021(109)No.12002Tol.109Liquor-makingScience&Technology7,(),8,,,,,,,,,,,,3,,,pH,,70%,:[1],.[J].,1999,(3):76-78.[2],[J].,1998,(5):13-15.[3].[J].,1999,(2):45-46.[4].[J].,1993,(2):30-36.[5].[J].,1999,(2):33-35.[6].[J].,1997,(3):12-17.[7].[J].,1998,(12):13-15.[8].[J].,1989,(1):33-38.2COD()(m3/d)()(%)02-0812019.119501700170060060050050030030015092.3102-2212019.319201160116058058048048028028014592.4503-0712019.419001112111258058049049026026014292.5303-2112020.521001300130056056046046027027014093.3304-0312019.522001400140057057046046025025013593.8604-2412020.719001100110054054044044024024013093.16:CODmg/L,2001241COD(mg/L)20462500030000(mg/L)140150(%)94.299.5(SS)(mg/L)118625000(mg/L)121200(%)89.899(m3/D)120150,,1996,1997,1998,20015,,,,COD2500030000mg/L,COD150mg/L,300m3/d,,COD18002800mg/L,1212,(1),CODSS(GB8978-1996)(2)(3),44.1171.6,20,120m32.37/m34.24.2.1:10kw,20h,120m30.5/kwh:10200.5/120=0.87(/m3)4.2.2,50kg,1600,:16000.05/120=0.67(/m3)4.2.3:3,4004003/30120=0.33(/m3)4.3:2.37+0.87+0.67+0.33=4.24(/m3),120m3,4.24/m3,2700m3/d,4.24120/2700=0.188/m3,55.1,,,;5.2,COD83.6mg/L,100mg/L,;5.3,;5.4,COD(67)