PTA废水生物处理工艺综述

[e-mail]。doi10．11988/ckyyb．20151045201734320－24PTA222000PTAPXPTA。TA。PTA、TA。。PTAPTA、－。、、、、PTA－+、+A/O、A/O。、NPMgFe、pHPTA。PTA。PTATAX703A1001－5485201703－0020－051PTAPTA。PTAPXPTA。2①PXCTA②CTAPTA1－2。PTATA、BA、、、。TA3。PTA①CODCODCOD4000～9000mg/LTA1000～2500mg/L800～1200mg/L②＞45℃80～90℃③pH5～11213④、1－4⑤TA5。PTA、6。2PTA2．171。。17Fig．1Aerobicdegradationprocessofaromatichydrocarbons785PTA16SrDNA5、、、、PTA524hPTA76．5%75．3%75．7%81．9%81．6%。PTAPTAPTA。2．2343Vol．34No．320173JournalofYangtzeＲiverScientificＲesearchInstituteMar．2017。CH4CO2。BA2。2BA7Fig．2AnaerobicdegradationprocessofBA7BACH4CO2。、、、。2．3TAG．Engelhardt9TA。10TA2①②BABA。11－70%TADO＞5mg/LTA97%。D．W．Ｒibbons12、。132TATA。14TA15∶120mL/min10h。3PTAPTA。3．1。CODCheng15UASBCOD1．82kg/m3·d62%。Fa-jardo161997。JiYoungKim17UASBPTApTOLBATApTOLUASBCOD4．18kg/m3·d＞99%pTOL1．35kg/m3·d＞99%SEMFISH。PTA、、。。3．22+2PTA18。1．5～2kgCOD/m3·dCOD0．2～0．3kgCOD/m3·d。2CODTACODcr4000～9000mg/L100mg/L。2、、、。219、DO6～8mg/L。20MBＲ+CSTＲPTA。MBＲPTATAMBＲ3～10kgCODCr/m3·dCODCrCODCr5000mg/L400mg/L18h。CSTＲ123PTAHＲT4hCODCr400mg/L35mg/LCODCr91%。3．3－COD1000mg/LCOD＞1000mg/LPTA－PTA、、、21。－UASB+、AF+、IC+、+A/O－1。1－Table1ComparisonoftheeffectbetweenanaerobicprocessandaerobicprocessCOD/mg·L－1COD/mg·L－1COD/mg·L－1COD+A/O24451～481375～40783．1～96．313%80%+2268000～14000200011080%～85%90%[phone]%～70%97%UASB+MBＲ22400080020～5080%94%A1/O1+A2/O2271110A1/O1195A1/O18682%92%A/O+MBＲ25291～713—3094%22UASB++MBＲ+UF+ＲOPTA、UASBCOD4000mg/LUASB800mg/LMＲＲ+MBＲ20mg/LMBＲ。23－COD＜60mg/L。24+A/OA/OA/OA/OA/O。25A/O+MBＲPTASＲT。+A/O+CarrouselPTA。4PTA4．1、＜100mg/L、＜200mg/L28。、、。、。4．2NPMgFe。。UBF+2PTACOD∶N∶P1000∶5∶11000∶12．5∶2．529。4．3pHpH。30PTA25～45℃pH5．5～8．5COD80．5%～89．6%36．8℃pH7．2CODpH。Li31PTA33374352℃COD77．4%91．9%87．4%66．1%TA77．6%94．0%89．1%60．8%。37℃CODTA。5。。CH4CO2。BABACH4CO2。。PTA222017。、、、++A/O、+2、2A/O。PTA、NPMgFepHPTA。PTACOD1000mg/L。PTA、PTA。1．PTAJ．201440743－47．2VEＲMASPＲASADBMISHＲAIM．AdsorptionKi-neticsandThermodynamicsofCODＲemovalofAcidPre-treatedPetrochemicalWastewaterbyUsingGranularActi-vatedCarbonJ．SeparationScienceandTechnology20144971067－1075．3WANGCLIUCPEILetal．ExperimentalandModel-ingStudyofPureTerephthalicAcidPTAWastewaterTransportintheVadoseZoneJ．EnvironmentalScienceProcesses＆Impacts2015172389－397．4．J．2013352103－106．5．PTAJ．201399－1026LIUCMWANGZY．StudyontheProcessofPTAWastewaterTreatmentJ．AdvancedMaterialsＲesearch2014955－9592415－2418．7．J．20021959－11．8．J．201540395－98．9ENGELHAＲDTGWALLNFEＲPＲＲASTHGetal．Metabolismofo-PhthalicAcidbyDifferentGram-neg-ativeandGram-positiveSoilBacteriaJ．ArchivesofMi-crobiology19761091/2109－114．10．J．19951341－5．11．M．1990．158－163．12ＲIBBONSDWEVANSWC．OxidativeMetabolismofPhthalicAcidbySoilPseudomonadsJ．JournalofBio-chemistry1960762310－318．13．J．1990104464－470．14．J．2013250－51．15CHENGSSHOCYWUJH．PilotStudyofUASBProcessTreatingPTAManufacturingWastewaterJ．WaterScienceandTechnology1997366/773－82．16FAJAＲDOCGUYOTJPMACAＲIEHetal．Inhibi-tionofAnaerobicDigestionbyTerephthalicAcidandItsAromaticByproductsJ．WaterScienceandTechnology199736683－90．17KIMJYWOOSHLEEMWetal．SequentialTreat-mentofPTAWastewaterinaTwo-stageUASBProcessFocusingonp-ToluateDegradationandMicrobialDistri-butionJ．WaterＲesearch20124682805－2814．18．PTAJ．2011373116－119．19．PTAJ．2003147－48．20．MBＲ+CSTＲJ．2006274278－280．21．J．201439129－34．22．UASB++MBＲ+UF+ＲOPTAJ．2011365118－122．23．PTAJ．2012288103－105．24．+A/OJ．200935369－72．25．A/O－MBＲPTAJ．2011311064－67．26．/PTAJ．2015421－24．27．A/OPTAJ．199415647－50．28．Co－MnPTAJ．200873232－234．29．PTACODJ．201339855－58．30．PTAD．2004．31LIXMAKMENGLetal．PerformanceandMicrobialCommunityProfilesinanAnaerobicＲeactorTreatingwithSimulatedPTAWastewaterFromMesophilictoTher-mophilicTemperatureJ．WaterＲesearch20146157－66．323PTAＲeviewofBiologicalTreatmentProcessofPTAWastewaterQIAOXuDUYiGUOLeiJiangsuFangyangWaterAffairsCo．Ltd．Lianyungang222000ChinaAbstractPurifiedTerephthalicAcidPTAwastewatercontainsalargenumberofaromatichydrocarbonorganiccompoundsincludingrefractoryorganiccompoundsofTAandmethylbenzoicacid．InthisarticlethemechanismsofaerobicdegradationandanaerobicdegradationofaromatichydrocarbonsaswellasTAdegradationinPTAwastewaterareanalyzed．Therateofaerobicdegradationissignificantlyhigherthanthatofanaerobicdegradation．AtpresentresearchonPTAwastewatertreatmentisfocusedonaerobictreatmentandanaerobictreatmentproces-ses．Sometechnologiesofaerobicanaerobicandaerobic-anaerobictreatmentsaswellastheireffectsareintro-duced．Aerobic-anaerobictreatmentissummarizedtobetheoptimaltreatmentprocessincomprehensiveconsidera-tionofinvestmentenergyconsumptionsludgevolumeoperationandprocessingefficiency．Vortexflowanaerobicreactorplustwo-stageaerobictreatmenthydrolysisplusA/Oandtwo-stageA/Oarecommoncombinations．Fur-thermoretheinfluencesofCoMnnutrientstemperatureandpHonthebiologicaltreatmentofPTAwastewaterarediscussed．InadditionthedevelopmentprospectofresearchtrendsinPTAwastewatertreatmenttechnologyisalsopresented．KeywordsPTAwastewateraerobicdegradationanaerobicdegradationbiologicaltreatmentTAdegradation櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊櫊19theadsorptionprocessofmineralclayandir