固定化硝化菌去除焦化废水中氨氮的研究徐英

ChinaBioteehnology,2(X)5:122124(0324(polyvinylAlcohol,PVA),,pH,,,,,,,,[,pH,11.11.1.1,15%(v/v),28,120rpm,(HRT)2d,NNONH4+,3,,0.9%23(4m,n),,41.1.2(polyvin:212:212,:[e-mail],PAy),PVA,,,,3~,[v]1.1.3,(28,120m),,NN,NN,51.2,,24h1.3,,8hpH1.4,1.5,87mL1.6:;COD:22.1,,DOI10.13523/j.cb.2005S1262(X)5():123,,PVA,,,,,,,ro1VA,,,NONos-NN,NN,pH7.5-8.5,5,,,,,NN,,,2.21(L),,enen[s]:,,l00_}}}_rrrrrrr}{{{111-.}}}}}}}}...}}}}}}}1J...{{{90807060504030205101520:.253035402051015202530(mi11,0.293mg()/IJn,0.182mg(02)lIJn,PVApH6.7,pH7.28.5pH6.724h,5,,,PVA,,,2.322,30,2.4PHpHpH33,,,pH,,pH,,pH,pHd....}...III!...!!!!!!!!!!!!!...90807060504030201006.06,5707.58.08.5909.5.3PH2.5,1015omglL0.1lmglL[,124ChinaBioteehnol()2(X)5pHS.5,450ing:NH,NLH/K,K,256.1mglL[s],,,99%,,2.6NN,,,.%93.01%,,,,%,3,77.4%,%.01%,,pH,,,90%,[lYaPY,ehenHJ,Kim5J.IntetienpIebialeeU(EMMc)pforbio]~va]ofeandnitmgenhmutene,atewater.Bio~TeChno,23,86247252[2Byong-HeeJ,KazuhidM,Y,unoT,et.BiocheeEngineedngjoa,23,14:37[3]eaoeM,aoQx,sunXB,etal.ch~terizationofnitnganddstriinglcterieoibllizedinPAVandklneticsnelofbiologiealnitrogenremovaleoimmobilizelleells.2,30:49~554]ChenKe,chenCY,Jw,etal.RmeontrilOfanimnbiliIeelleterforwatewaterttmentusingORP.2(X)2,36:23()~238[5]JK,JUngIH,KimMR,etal.Ni6eation~eeofnitri6eoilnmobiliinPAV(lyvileohol)foramnereciatingaqUumsystemacultuEneering,2(X)l,24:181~1946..:,l).1351367],..,2,9[8benEJTM,EtelAMGA.Reduetem*sensjtsOfimmobilizellra,115eaudisionhtion.EIneandMicmbialTeehnology,1997,20:5735509.(2).:,1997,202StudyonRemongAmmoulaNtrogenfrolmCokePlantWastewaterbyLnmobilizedNitrobaderiaXUYiLlWenng(KeylbtCSci~eandTechnol,TaianUnivoityofTechnologyTaian0324,China)AtractThisresehaimedattheinunobilizationpessofnitrobacteriaandremovingammoniumnitronmeokePlantwastewaterbyiznmobilizednitrobaeteria.AnilnlnobilizationstemwasobnedthentmPpingeultivatednitrifyingactivatedsludinxednylaleohol(PVA)1beadandpowderedactivatedeathon.Theinllueneefactorsofnitrifieationwerestudied.TheeomParisionOfthePeytbrmaneesoftheintmobilizedandthedissoeiatednitrobacteriashowsthattheformerhas51ifieantadvantagesoverthelatterintreatmentofanunonianitrogenWastewater.1115eoneludedthatimmobilizednitmbaeteriahaseertainvalueineokeplantwastewatertstmeni.KeywordsInunobilizationNitrobaeteriaWastewatertreatmentRemovalOfnitrogen