IC反应器颗粒污泥的成功培养研究

:2007-12-13:(1980-),,,,IC1,2,2,2(11,515041;21,410128):IC,915kgCOD(m3d)-1,pH615718,1000mgCaCO3/L5000mgCaCO3/L,COD10006000mg/L,,,IC:IC;;:X703:A:1673-9655(2008)03-0005-03ICPAQUES1985UASBIC,,[12][3][4],IC,IC[5],IC,IC1IC,,28L,,(361),VSS20196g/L,TSS29152g/L,:432g414g2116g712g(MoCoNiFe)40L,COD10000mg/L,BODNP20051,,pH2211,110mm,,,,,,,1212115215mm28%,215mm110mm,9610%3812%,,52008,27(3):5-7CN53-1205/XISSN1673-96553,,618635154m/h1219138100m/h3,,4408mlCH4/(gVSSd),31235,VSS/TSS48%87%45VSS/TSS21221211,,114315kgCOD(m3d)-1[6],,,915kgCOD(m3d)-1,,,,,,;,,,,,,,COD70%,,IC,46124kgCOD/(m3d)21212pH,pH,pH,615718pH,,pH,,,pH,,,1000mgCaCO3/L5000mgCaCO3/L,(pH812,),;,pH66pH21213,,627320086,,,,,,,,,(ECP)7CODCOD,,COD20003000mg/L,,COD10006000mg/L,60d,,,COD73(1)IC,915kgCOD(m3d)-1,;(2)pHIC,pH615718,1000mgCaCO3/L5000mgCaCO3/L,;(3),6000mg/L,IC:[1],,,1IC[J]1,1998,(4)1[2]1IC-CIPCOX:[J]1(),2002,15(2)1[3]1IC[J]1,2001,20(3)1[4]1IC[J]1,2000,13(3)1[5],,,1(IC)[J]1,2001,17(1)1[6],,1UASB[J]1,2003,16(3)1StudyonSuccessfulGranularSludgeCultivationinInternalCirculationAnaerobicReactorZENGJin-ying1,2,YANGRen-bin2,WUGen-yi2(11ShantouPolytechnic,ShantouGuangdong515041China)Abstract:IntheprocessofstartingICreactor,tocontroltheinitialvolumeloadingrateisabout915kgCOD(m3d)-1,thepHvalueofthetreatedwatercanreach6157181TokeepthealkalinityinICreactorintherangefrom1000mgCaCO3to5000mgCaCO3andtheCODconcentrationofinputwateramong10006000mg/Lwithimpulseinputwatermode,thesestepswillimprovetheactivityandsedimentationofgranularsludge,whichcanquickenthestartupprocessofICreactor.Keywords:Internalcirculation(IC)anaerobicreactor;granularsludge;fastcultivation7IC