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IC,,,(,430074):,ICUASB,:;;:X502:B:100224956(2006)1020047203ThedevelopmentofICmulti2functionanaenobicexperimentalequipmentforwastewatertreatmentXIEQing2jie,WANGXiu2ping,LUOFan,FUSi2li(SchoolofEnvironmentalScienceandEngineering,HuazhongUniversityofScience&Technology,Wuhan430074,China)Abstract:Multi2functionexperimentalequipmentforthestudyofsewageororganicindustrialwastewateranaerobictreatmenttechniquesisdevelopedinthispaper.ItcanbeusedasUp2flowAnaerobicSludgeBed(UASB)reactororInternalCirculation(IC)reactortostudytheprocessparameters,operationparameters,characterizesofgranulesludgeperformanceofgas2solid2liquidseparator,performanceofannularwatersharerandmethaneyieldratio.Thefavorableexperimentalequipmentwaspreparedforstudentsmasteringthewastewateranaerobictreatmenttechniques.Keywords:anaerobicreactor;wastewatertreatment;experimentalequipment:2005212205:2006203214:(1973),,,,,.1,,,2030d,2070UASB(up2flowanaerabicsludgebed),,,UASB;,,,,UASB90Paques(internalcirculation,IC),[1]UASB,IC,,IC,,,,,,,,ISSN1002-4956CN11-2034/TExperimentalTechnologyandManagement2310200610Vol.23No.10Oct.2006,,,,,,,IC,ICUASB,,2,,,(1),,,,(2),,,,,,,,(3)33.1IC()6,13.2,1,(),,,,;IC,;,,IC(),3.3(1),,200L(2),IC1025L/h,7m,440L/h(3),0100(4)IC515s(5),0.85m3/(m2h)4IC4.1IC[2]ICUASB,2,,,,84,4.2ICIC21,IC,,2,3,4,25,6,,,,,(internalcirculation)2IC,,,7,849,10,,5IC,,(1)ICIC,(2)UASB,ICUASBICUASB(3)ICIC,,,IC,,,(4)UASBIC(5),,(6),(7),(8)(9),COD,,,ICUASB(References):[1].IC[J].,2000,22(3):39241.[2],,,.(IC)[J].,2001,17(1):26229.94,:IC