仪器设备研制与开发IC解清杰,王秀萍,罗 凡,付四立(华中科技大学环境科学与工程学院,武汉 430074) :,ICUASB、、、、、,。:;;:X502 :B :1002-4956(2006)10-0047-03ThedevelopmentofICmulti-functionanaenobicexperimentalequipmentforwastewatertreatmentXIEQing-jie,WANGXiu-ping,LUOFan,FUSi-li(SchoolofEnvironmentalScienceandEngineering,HuazhongUniversityofScienceTechnology,Wuhan430074,China)Abstract:Multi-functionexperimentalequipmentforthestudyofsewageororganicindustrialwastewateranaerobictreatmenttechniquesisdevelopedinthispaper.ItcanbeusedasUp-flowAnaerobicSludgeBed(UASB)reactororInternalCirculation(IC)reactortostudytheprocessparameters,operationparameters,characterizesofgranulesludgeperformanceofgas-solid-liquidseparator,performanceofannularwatersharerandmethaneyieldratio.Thefavorableexperimentalequipmentwaspreparedforstudentsmasteringthewastewateranaerobictreatmenttechniques.Keywords:anaerobicreactor;wastewatertreatment;experimentalequipment:2005-12-05 :2006-03-14:(1973—),,,,,.1 、、,。,。,20~30d,。2070UASB(up-flowanaerabicsludgebed),。,。,UASB;,,,,UASB。90Paques(internalcirculation,IC),[1]。UASB,IC、、、,。,IC,,,,,,,,ISSN1002-4956CN11-2034/T ExperimentalTechnologyandManagement 23 10 200610Vol.23 No.10 Oct.2006。。,,,、、,。,,。,IC。,ICUASB,,、。2 ,,。,。。(1),,,,。(2)。,,。,,。,,,。,、、、。。(3)。3 3.1 、、、IC、()、6,1。3.2 ,1 ,(),,,,;—IC,;,。,IC(),。3.3 (1) ,,。。200L。(2) ,IC。10~25L/h,7m。,4~40L/h。(3) ,。0~100℃。(4) IC、。5~15s。(5) ,0.85m3/(m2h)。4 IC4.1 IC[2]ICUASB,2,。,,,、48 。,。4.2 ICIC2。1,IC、,,。2,3,—4,-5,6,,,,,(internalcirculation)。。2 IC,。,,。7,8—4。9—,10,。,。5 IC,,。(1)IC 、IC、,、、、。(2)UASB ,ICUASB。ICUASB。(3)IC IC,,,IC,,,。(4)UASB IC。(5) 、,,、、。(6) ,。(7) ,。(8) 、。(9) ,。COD,,,ICUASB。(References):[1].IC[J].,2000,22(3):39-41.[2],,,.(IC)[J].,2001,17(1):26-29.49,:IC