稻草猪粪沼气发酵过程中主要微生物类群的物质代谢及甲烷形成研究

1a6;72/()T12,,,,24.,103/107/F:,;F.,,,.,,AstudyonthetreatmentofdistillerieswastewaterbytheABRseUASBteehnologyLunShiyi,ChenJian,LuZhijing,WangChao,LiWei(DePt.ofFer,ent.Eng.,uxiInst.ofLihtldustr)ABSTRACTInthispaper,thestartp,perforaneeadanaerobicdi.sionproeessoftlieABR~UASBteehnologyrestudied.Teresult,sedtathte03.7temoalrateofCODand.2ralrateof55and0.95dayofHRT,aspaeeloadingupto31.6kgCOD/8daaoda,5prodoetaooratpto.sme/,da(35c,x)eottldb.aehie;edwhenteABR.UASByst.assodtroattdist11eri,,astater.lti,proedthatths,ystesareffeotitec1rttreatmentofth,a,tat,ithstrongoruicai1andlih55oneentratiou.l9515:.,2,J.G.Zeikus,4,5.6,,,,.1.:,l1.,12.:36NaCis1000,pH7.59,,:10~,1,1,3724,,3.;KNO,1NaC1561000,pH.7.69,rl},:101,5,3724,,A.B,,,l,,,,Ssum;Ha,shimato12\/\/l12.:666.67,83.33,800,24503.:()30.SP230526aosg572103.JF4:50(600orpm),,50,9530,,953:1,,2NNaOHpH13.5,42Onm,F:.,2,:.,,3.33,8,,8,,28,,,OŽn.,J,ŽUonŽU”UŽƒ„121620242;;236402OOx4.2,12,,,,,,.-,-O~.O-}-r~se2440{41964,8,12,,,.,,.56,8,,,,,,24,7(l{_{d:50;020102241324055,,12,,28,7OO6.7,,4085.2,0.53/4,412.9,.80/F:F.:8O-~0-LJt{Œ\”\[ŽŽ||J.l1-.(,68F421819595728,8F:,28,,f,,.F:.F:1:,NO.21112,1983(2:_251258,19853Zeikus,J.G.:,,171984:,NO,NO.,NO.Meleior...4567....1420,19839,(8910,:N0.4,714,1933,27(s)195200,!987:,27(3)20120619871112Hashi:,27matotechnol.(1360(sl.()20t621,1087al.:J.lerent.)5254,:,NO19822,1217,1934Studiesonformtion(xo8859)Patternsofmateri1metabolismandmethanebythePrimarymicrobialPoPulationinProe50!biogasfermentationwithP19dungandrieestrawasrawDunshouXiangmat6rialShiweieta1.eLhtlY(Re;archcentreofuhanunioersity)rOOPatternst.ProcessTrouhgrotbgasandPysiologicferntation,itaticacid,tChangjin,ZhangBfofecholoyABSTRACTmetabolismbytepdu9andrieePrimaryStf8WmierobialPoPulatioainwerestudieddeterningacti,ityofdehydrogenase,tlieaeti7ityofF20,sntDNA,syieldandPOPulation,ResultthanonicProductionandmetaneeontentmethaneconnt,itwasfoundtatgasproduetion,tlierateofhe:i,aeetieaedutIingoftestsefiredrelation,it.thanddeelieofPrimaryerobitlactivityofdeydroase.eoncentrationrefleetedteinereasingnuberof.bacteriaandaeloseandtetetF420content,,,30,4.50(0.50).13,:::,:13301615032..