httpwwwpapereducnscholarshowpdfMUT2EN4INT

:2003-02-18:2003-03-27:(1977-),,,,,(,100084):,,,,73016114mm;VSS/SS0170,VmaxCH4532mlg-1d-1;,,,,,,:;;;:X703;S21614:A:1000-1166(2003)03-0012-03StudyonCultivationofThermophilicAnaerobicGranularSludge/FENGLiang,WUJing,LUZheng2yu/(DepartmentofEnvironmentalScienceandEngineering,TsinghuaUniversity,Beijing100084,P1R1China)Abstract:Thecultivationofhigheractivitythermophilicanaerobicgranularsludgewasachievedbyincreasingthetemperaturegraduallyfrommesophilicrangetothermophilicrangeinbatchexperimentsin73daysseedingwithambientanaerobicgranularsludge1Thediame2terofthethermophilccultivatedgranularsludgeismainlyfrom016mm114mmwithVSS/SS0170andVmaxCH4532mlg-1d-11Thecenterofthermophilicgranuleswerepackedwithrod2shapedbacteria,thereticularsubstanceincreasedgraduallyfromtheinteriorofgranulestotheexteriorofgranulesandcoveredentirelythewholesurfaceofgranuleslikeashell1Theshell2shapedstructureofther2mophilicgranulesfunctionedtoresisttemperture2shockanddeferdeceaseofmesophilicbacteriaandmultiplicationofthermophilicbacte2ria1Keyword:mesophilic;thermophilic;anaerobicgranularsludge;sludgeactivities[1][2][3][4],,,111131,250mlHZS-H(125rmin-1)NaOHCO21000ml,150ml250ml,(V)35ml315V112,CODNP15051,,pH71071511321ChianBiogas2003,21(3)转载:TL-1ACOD;SSVSS:[5];pH:TPX-90ipH;:[6];:;:221173,,(111)(1220)(2173)221111(111)3514214kgCODm-3d-1,COD75%80%58,418kgCODm-3d-1,911,916kgCODm-3d-1,COD80%21112(1220)12,39,916kgCODm-3d-1,COD80%14,45,418kgCODm-3d-1,15,,COD80%40%50%1950,COD40%50%21113(2173)21,55418kgCODm-3d-1,COD24,COD,1617%COD80%54,712kgCODm-3d-1,66,1210kgCODm-3d-1,COD85%90%,21221211,014114mm,66(1210kgCODm-3d-1,COD85%),016114mm,6911%,[7],3212121,VSS/SS1VSS/SS11(35)66(55)VSS(gL-1)121914152216VSS/SS017701790170VmaxCH4(mlg-1d-1)504497532,31ChianBiogas2003,21(3)中国科技论文在线(,),,,(35)(55),,,,,1250,,,,,,,,,,,21213,,,;,,,,([8]),,,,,,,,;,,,,,,3(1),,,73,2(2)016114mm;VSS/SS0170,VmaxCH4532mlg-1d-1;,,,,,,:[1],,,1UASB(45)41ChianBiogas2003,21(3)中国科技论文在线(1):312m,113m,113m112m(2):,,115m;110m,1m018m016m312,,,,,,115m,C10115m,10cm,313(1),115m,,,215cm(2,,),5cm,,,(20cm)(2),20cm,1175m,70cm,,(2,),,,(),M715(3),,,5,,,(4),,,,,,,50cm35cm(5),C1510cm,15cm,,(6),,4(1),(2)300mm,,C1060mm,(3)11,,;21,5mm12,;31,23mm1115,;41,23;51,,(4),,7,(14)[J]1,1999,17(2):14171[2]1[J]1,1996,14(5):8101[3]JCTVogelaar,EBouwhuis,AKlapwijk,HSpanijers,JBvanLier1Mesophilicandthermophilicactivatedsludgepost-treatmentofpapermillprocesswater[J]1WaterRe2search,36(2002):186918791[4]RichardMDinsdale,FredaRHawkes,DennisLHawkes1Comparisonofmesophicandthermophilicupflowanaerobicsludgeblanketreactorstreatinginstantcoffeeproductionwastewate[J]1Wat1Res1,1996,31(1):1631691[5]1[M]1:,199815365431[6],,1COD[J]1,1985,1(4):30361[7],,1UASB[J]1,2001,22(5):50541[8]KazuakiSyutsubo,HidekiHarada,AkiyoshiOhashi,HiroshiSuzuki1Aneffectivestart2upofthermophilicUASBreactorbyseedingmesophiliccally2growngranularsludge[J]1Wat1Sci1Tech11997,36(6-7):391398154ChianBiogas2003,21(3)中国科技论文在线