高含盐甲醇废水的好氧处理研究谢娟

20157304JournalofXi'anShiyouUniversityNaturalScienceEditionJul．2015Vol．30No．42015-01-192011K17－03－112010JK7831968-。[e-mail]1673-064X201504-0103-041121．7100652．017300SBＲSBBＲ。SV30、COD、。。NaCl39000mg/LSBBＲ93%SBＲ80%SBBＲSBＲ。MSBＲSBＲTE992．3X703A、1。。。2。。、。、。。、。C—O360kJ/mol。BOD/COD=0．6513。、—4-10。SBＲSBBＲ。SequencingBatchＲeactorActivatedSludgeProcessSBＲ、、、、。。、、。SequencingBatchBiofilmＲecatorsSBBＲSBＲ。SBBＲ。11．1650mg/LCOD1000mg/L＜1000mg/L200～1000mg/L。mBOD5∶mN∶mP=100∶5∶1、。。1．222000mL21。1－2－3－1Fig．1Schematicdiagramofexperimentalreactors。、、、。2～4mg/LCOD1000mg/L210h2h、1000mL1∶12000mL。1．3COD11CODCl－Agilent7890A1g1．5gCOD。22．1。12。2．1．1SV30。SVI。SV30100mL30min。1g=1．07gCOD1g=1．5gCODCOD。CODCODCODCOD。SV302CODSV303。SV3090%30%。COD100%SV3030%。2SV30Fig．2VariationofSV30insludgecultivationprocess3SV30CODFig．3ＲelationshipbetweenaverageSV30andCODofinletwaterinsludgecultivationprocess—401—2．1．2COD。COD4。4SBBＲSBＲCOD86%。COD1000mg/LCOD100%。COD。COD。COD100%COD95%。4CODFig．4ＲemovalrateofCODinwastewaterinsludgecultivationprocess2．1．3SBBＲSBＲ。SBＲ、、、SBBＲ。。2．2NaCl。、。。2．2．1NaClNaClSBBＲSBＲ2NaCl1。1NaClSBBＲ90%。SBBＲ。SBＲNaCl95%80%。SBＲ。13-15。2%20000mg/L。。SBＲ2．5%。12Tab．1DegradationeffectofmethanolinthewastewaterofdifferentsalinityinSBＲandSBBＲNaCl/mg·L－1/mg·L－1/mg·L－1/%SBＲSBBＲSBＲSBBＲ02000400080001000013000170002100026000320003900065565765254584262564258967778064732．832．432．533．053．031．332．141．6115．0133．0129．033．132．932．238．051．729．825．823．640．862．445．394．9995．0795．0293．9093．7194．9995．0092．9483．0182．9580．0694．9594．9995．0693．0393．8695．2395．9895．9993．9792．0093．0016-17。SBBＲSBＲ。2．2．2NaCl。NaCl。NaCl2。2SBＲSBBＲ。NaClSBＲSBBＲ。NaClSBBＲSBＲ。SBＲ—501—14。SBBＲSBBＲSBＲ。2NaClTab．2EffectofNaClconcentrationonbiofaciesinreactorsNaCl/mg·L－102000MSBＲSBＲ4000、、SBBＲ80002、10000SBＲ1300017000SBBＲ21000、SBBＲ26000SBＲSBBＲSBBＲ32000SBＲSBBＲSBBＲ39000SBBＲSBＲSBBＲ31SBＲSBBＲ。2SBBＲSBＲSBBＲ90%SBＲ。3SBBＲ、。1．M．1999．2．J．20092569-12．SHANQiao-liLIYongWANGMing-jun．Studyonener-gysavingtechnologiesMeOHsewagetreatmentplantingasfieldJ．PetrochemicalSafetyandEnvironmentalProtectionTechnology20092569-12．3．M．1999．4MalikBadshahWilsonParawiraBoMattiasson．Anaero-bictreatmentofmethanolcondensatefrompulpmillcom-paredwithanaerobictreatmentofmethanolusingmeso-philicUASBreactorsJ．BioresourceTechnology2012125318-327．5TakuroKobayashiFengYanShintaroTakahashietal．Effectofstarchadditiononthebiologicalconversionandmicrobialcommunityinamethanol-fedUASBreactordur-inglong-termcontinuousoperationJ．BioresourceTech-nology20111027713-7719．6．UASBJ．200622742-48．MENGZhuoHEYan-lingYANGShu-cheng．StudyonmethanolwastewatertreatmentbyUASBreactorJ．Chi-naWater＆Wastewater200622742-48．7．ASBＲJ．2011394603-607．SHAOXiang-wen．Treatmentofhighconcentrationmetha-nolusingananaerobicsequencingbatchwastewaterreac-torJ．JournalofFuzhouUniversityNaturalScienceE-dition2011394603-607．8．SBＲJ．20113710128-130．DAIWei-naHEYan-lingLIHeng．SBＲSequencingbatchreactorsmethodinwastewatertreatmentofcoalmethanolsystemandexamplesJ．TechnologyofWaterTreatment20113710128-130．9．J．201024196-108．WANGMeiLIUYanDENGFangetal．Treatingmetha-nolwastewaterbyimmobilizedmicroorganismJ．JournalofNanchangHangkongUniversityNaturalSciences201024196-108．10．UASBJ．20104112519-2521．LINingZHANGYeLIUBiaoetal．ExperimentalstudyonthetreatmentofmethanolwastewaterbyusingaUASBreactorJ．ChineseJournalofEnvironmentalEn-gineering20104112519-2521．11《》．M．4．2002．12．M．2002．13．—J．2006261043-45．WANGXin-gangGUANWei-shengLVXi-wu．Treat-mentofhighsalinityoil-bearingwastewaterbyhydrolyticacidification-biologicalcontactoxidizingprocessJ．In-dustrialWaterTreatment2006261043-45．110—601—。2AZ91-0．15Y30MPa130．77%45MPa644．89%65MPa1912．23%。3AZ91-0．15Y。1．Mg-3Al-2ScJ．201240960-6369．SHAGui-yingHANYuLIUTengetal．InfluenceofstressratioonfatiguebehaviorofMg-3Al-2ScalloyJ．LightAlloyFabricationTechnology201240960-6369．2．NdZM6J．20134268-912．MENGXian-baoMAOHong-kuiXUHongetal．EffectsofNdcontentonmechanicalpropertiesofZM6alloyJ．HotWorkingTechnology20134268-912．3．J．20087744-49．LIUWen-caiDONGJieZHANGPingetal．Presentanddevelopmentofresearchonfatiguepropertiesofmagnesi-umalloysJ．LightMetals20087744-49．4．AZ91HPJ．20055538-40．GAOYu-xiaLIUMa-baoZHANGYing-jieetal．Astud-yonfatiguepropertyofdie-castingmagnesiumalloyAZ91HPJ．AutomobileTechnology20055538-40．5．J．2010551-4．ZHANGAi-minQUANGao-feng．ProspectandresearchprogressoffatiguepropertiesofmagnesiumalloysJ．MaterialsforMechanicalEngineering2010551-4．6ChenQiangShuaDayuHuaChuankaietal．Grainre-finementinanas-castAZ61magnesiumalloyprocessedbymulti-axialforgingunderthemultitemperatureprocessingprocedureJ．MaterialsScienceandEngineeringA20125411598-104．7．SrAZ81β-Mg17Al12J．2013623230-234．MAXian-zhenXUChun-xiangCHENGWei-lietal．EffectofSronmorphologyofβ-Mg17Al12precipitatedphaseandmechanicalpropertiesofAZ81magnesiumal-loyJ．ChinaFoundry2013623230-234．8．A357J．20132351281-1285．LIQiangHAOQi-tangJIEWan-jietal．InfluenceoffillingparametersonfatiguepropertiesofA357alloypro-ducedbycounterpressureplastermoldcastingJ．Trans-actionsofNonferrousMetalsSocietyofChina20132351281-1285．櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒櫒106