废水厌氧生物处理技术与应用前景贺晓蕾

NORTHERNENVIRONMENT··221000。X703．1A1007－0370201112－0111－03ThecurrentsituationofwastewateranaerobicbiologicaltreatmenttechnologandtheprospectofdevelopmentHeXiaolei1LiXiaoyun2PanJie3EnvironmentalProtectionScienceResearchInstituteofXuzhouJiangSu221000AbstractThispapersystematicallyintroducedthecurrentsituationofwastewateranaerobicbiologicaltreatmenttechnology．Alsothispapercomparedtheadvantagesanddisadvantagesofeachtechnology．Finallytheprospectofdevelopmentwerediscussed．Keywordsanaerobicreactoranaerobicrotatingbidogicalcontactorprocessanaerobicbiologicalfiltrationprocess。CO21。11．1conventionalanaerobicdigestiontank。。。2。2－3kgCOD/m3·d5－6kgCOD/m3·d。。。1。1．2anaerobiccontactprocessanaerobicactivatedsludgeprocess。。2－10kgCOD/m3·d0．25kgCOD/kgVSS·dMLVSS10－15g/L。。。2。1111NORTHERNENVIRONMENT1．3anaerobicbiologicalfiltrationprocessAF、、。。AF100d。10－20kgCOD/m3·d。。。1．4anaerobicrotatingbidogicalcontactorprocess。。。3。20gTOC/m3·d。、。。231．5upflowanaerobicsludgeblanketUASB。UASB。、、。。。4。。。4UASB1．6anaerobicattackedfilmexplandenbadAAFEBanaerobicfluidisedbedAFBAFB20%＞30%。FB。FB10－40kgCOD/m3·d。。。2112312201112NORTHERNENVIRONMENT1CADT、、VSSACPAASPAFARBCPUASBVSSAFB21HRT。2。、。3SS30mg/LBOD530mg/L－－．。4．3。1．．2002．2．．20012558－60．3．．2002．2011－10－111979－．311