包埋法固定化微生物技术中的载体选择及在污水生物处理中的应用

1004-3918200905-0554-05266071.Q819A.、、、..、....1、..、、pH..、..2..1、、、.、、、、:2009-02-18:5067808550878107J06I03SDYY07091:1987-:1963－.27520095HENANSCIENCEVol.27No.5May200920095..2、、、.、、、..3.3．1、.、...BalaKiran[1]、pH、Cr6＋50～60mg/LpH2～345℃82％.Y.Kacar[2]Phanerochaetechrysosporium2Cd2＋104．8±2．7mg123．5±4．3mg0．5h85％.10mmol/LHCl97％.LentinussajorcajuCd0．5h85％[3].GulayBayramoglu[4]Hg2＋Cd2＋Pb2＋60minLangmuirFreundlich2mol/LNaClHg2＋Cd2＋Pb2＋95％.AricaM[5]Phanerochaetechrysosporium5mmol/LCaCl290℃10min.230～600mg/LPb2＋Zn2＋pH5．0～6．0、60minPb2＋Zn2＋355mg/g48mg/g282mg/g37mg/g..Alcaligenessp26－26－2DTBP100．0mg/L12d86％.pH[6]..3．2PVA、.、、、...[7]PVA3～5mm.HRT4hNH3－N567mg/dBODNH4＋.[8]PVA555--275..14PBS2．6.2～6mg/L..[9]PVA.40d57．5％6．7％.[10]45mg/LpH7．5DO2．0mg/L18h96％.[11]－.16hNH4－N80％.3h90％.[12]PVASBR7NH4－N90％..、..PVAAcidithiobacillusferrooxidans0．4Fe2＋3．1g/L·h2[13].－TiO2Cr6＋.140g/L、TiO26％4％pH33hCr6＋90％[14]..PVA1∶1、2～4mmPVA6h1∶4、250mg/L99．8％[15].[16]PVA、、38h90％..PVA、87．5mg/L6h49．5％24h88．2％[17].、.①②③④⑤[18]..3．3.556--20095[19]Ni2＋Ni2＋.Ni2＋4hNi2＋...6．6～6．9mg/L30∶100030～40℃pH5．0～9．0COD＜722．2mg/L＜307．4mg/LCOD＞85％90％[20].、75％CODCR2500mg/L[21].—Yarrowialipolytica、、pH[22].COD100mg/L8％－COD200mg/L14％COD100mg/L[23]14－..3．4、.ViktoriyaV．Konovalova[25]Cr6＋30mg/mLCr6＋Cr6＋20mg/L.Cr6＋..4、..①、、、.②、、.③.④..⑤..557--275:1KiranBKaushikAKaushikCP．ResponsesurfacemethodologicalapproachforoptimizingremovalofCrVIfromaqueoussolutionusingimmobilizedcyanobacteriumJ．ChemicalEngineeringJournal20062361－7．2KacarYArpaCTanSetal．BiosorptionofHgandCdfromaqueoussolutionscomparisonofbiosorptioncapacityofalginateandimmobilizedliveandheatinactivatedPhanerochaetechrysosporiumJ．ProcessBiochemistry2002376201－210．3BayramogluGDehizhABektassetal．EntrapmentoflentinussajorcajuintoCa－alginategelbeadsforremovaIofCdionsfromaqueoussolutionpreparationandbiosorptionkineticsandysiJ．MicrochemicalJournal200272163－76．4BayramogluGTuzunICelikGetal．BiosorptionofmercurycadmiumandleadfromaqueoussystembymicroalgaeChlamydomonasimmobilizedinalginatebeadsJ．IntJMinerProcess200681635－43．5AricaMYArpaCErgeneAetal．Ca－alginateasasupportforPbIIandZnIIbiosorptionwithimmobilizedPhanerochaetechrysosporiumJ．CarbohydPoly200352167-174．6．26－J．200525157－60．7VanottiMBHuntPG．NitrificationtreatmentofswinewastewaterwithacclimatednitrifyingsludgeimmobilizedinpolymerpelletsJ．TansactionsoftheAsae2000432405－414．8CaoGuominZhaoQingxiangSunXianboetal．CharacterizationofnitrifyinganddenitrigyingbacteriacoimmobilizedinPVAandkineticsmodelofbiologicalnitrogenremovalbycoimmobilizedcellsJ．EnzymeandMicrobialTechnology20023049－55．9．J．20032265－68．10．J．2007369933－935．11．J．200833591－95．12．J．199920139－42．13LongZhongerHuangYunhongCaiZhaolingetal．BiooxidationofferrousironbyimmobilizedAcidithiobacillusferrooxidansinpolyvinylalcoholcryogelcarriersJ．BiotechnologyLetters2003253245－249．14．/TiO2J．200839246－48．15．J．2005293326－329．16．J．19951511－4．17．J．1999124233－248．18LozinskyVIPlievaFM．Polyvinylalcoho1cryogelsemployedasmatricesforcellimmobilizationOverviewofrecentresearchanddevelopmentsJ．EnzymeandMicrobialTechnology1998233－4227-242．19．Ni2＋J．200313525－27．20．J．200824778－81．21．J．200519321－24．22．YarrowialipolyticaJ．200824482－486．23．J．200626320－23．24．26－J．200525157－60．25KonovalovaVVDmytrenkoGMNigmatullinRRetal．ChromiumVIreductioninamembranebioreactorwithimmobilizedPseudomonascellsJ．EnzymeandMicrobialTechnology2003336899－907．TheChoiceofCarriersUsedinEntrappingMethodofImmobilizedMicroorganismsTechnologyandItsApplicationinSewageDisposalLiuShuaiZhangPeiyuQuYangGuoShashaDepartmentofEnvironmentalScienceandEngineeringQingdaoUniversityQingdao266071ShandongChinaAbstract:Inthispaperthecharactersofdifferentcarriersusedinentrappingmethodareintroducedindetailthedifferenteffectsofsuchcarriersappliedinsewagedisposalarecomparedandanalyzedfinallythespectrumofapplicationofentrappingmethodissummarized．Keywords:immobilizedmicroorganismstechnologysewagedisposalentrappingmethodcarriers558--