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侧流富集/主流强化硝化(BABE)升级工艺赵义1,郝晓地2,朱景义2(1.太原理工大学建筑与环境工程学院,山西太原030024;2.北京建筑工程学院可持续环境生物技术研发中心,北京100044):一种针对污泥消化液单独脱氮处理,旨在侧流富集硝化细菌在主流强化硝化能力的升级工艺)))BABE技术已在荷兰研发成功并开始应用通过工程实例证实该技术原理简单升级容易,适合任何待升级的活性污泥工艺,应用前景较为广阔:BABE技术;污泥消化液;硝化:X703.1:B:1000-4602(2006)02-0005-04BABETechnology)theUpgradingProcessforEnrichmentofNitrifyingBacteriainSideStream/EnhancementofNitrificationCapacityinMainStreamZHAOYi1,HAOXiao-di2,ZHUJing-yi2(1.SchoolofArchitecturalandEnvironmentalEngineering,TaiyuanUniversityofTechnology,Taiyuan030024,China;2.R&DCenterforSustainableEnvironmentalBiotechnology,BeijingInstituteofCivilEngineeringandArchitecture,Beijing100044,China)Abstract:BABEtechnology)theupgradingprocessforenrichmentofnitrifyingbacteriainsidestreamandenhancementofnitrificationcapacityinmainstreamwasdevelopedsuccessfullyandputintooperationinNetherlandfornitrogenremovalalonefromsludge-digestionliquid.Theprojectcaseshavedemonstratedthatthetechnologyissimpleinprincipleandeasytoupgrade.Itisappropriateforanyact-ivatedsludgeprocesstobeupgradedwithbroadprospectinapplication.Keywords:BABEtechnology;sludge-digestionliquid;nitrification:2005)))(05-K2-8);(2006-8063028),,,,(15e)(),,(),(TUDelft)Kluyver/)))BABE,,1BABE技术2090#5#第22卷第2期2006年1月中国给水排水CHINAWATER&WASTEWATERVo.l22No.2Jan.2006,,[1][23];(),[4],,,(1%)(30e)(750~1500mg/L,15%),[5],,,SHARON[5~8],(MBR),,SHARONSHARON(),SHARON(,),(),SHARON,)))BABE(BioAugmentationBatchEnhanced,/)[9~11]BABE,,BABEBABE(1),BABE,,BABE,,,,,,()(PHA)BABE,,BABEBABE1BABEFig.1BABEreactorandprocessflowBABE(SBR),4(),),BABE,BABE(SVI),,2应用实例BABE,/(STOWA)0BABEGarmerwolde(CODBOD,1),20021)6BABE,Garmerwolde10mg/L,,BABE10mg/LGarmerwolde#6#第2期中国给水排水第22卷6(2520m3),,BABE,:1GarmerwoldeTab.1InfluentandeffluentqualityofGarmerwoldeWastewaterTreatmentPlant/(mg#L-1)/(mg#L-1)/%COD4036783BOD51549.594TKN4717.363NH+4-N331458NO-3-N9.3TN472743TP5.31.375SS1122181BABE(BABE);BABE(1);BABE(2),BABE(MLVSS)3400mg/L(MLSS6400mg/L),(SRT)2.4d,23e()BABE22BABETab.2EffluentfromBABEreactorBABENH+-N/(mg#L-1)86NO-3-N/(mg#L-1)61NO-2-N/(mg#L-1)25TN/(mg#L-1)172COD/(mg#L-1)156/%75/%66BABE(pH),pH(),BABE75%66%3BABE[11]3,BABE,BABE,BABE3BABETab.3EffectofenhancednitrifyingbacteriaoneffluentNH+4-N/(mg#L-1)(23e)/(mgN#gMLVSS-1#d-1)BABE5.210419.965213.387BABE(1250m3),,,BABE300m3,2mg/L,BABE,,BABE,/,,,,BABE90%75%4%,BABE,BABE(15e),BABE,BABE3结语,,#7#第2期赵义,等:侧流富集/主流强化硝化(BABE)升级工艺第22卷BABE(15e),BABE,BABEHertogenboschBABE56500m3/d,2000(),,12mg/L,(SHARONSHARON+ANAMMOXCAN-ONBABE)BABE():[1]TankaK,SuminoT,NakamuraH,etal.Applicationofnitrificationbycellsimmobilizedinpolyethyleneglycol[J].ProgBiotechno,l1996,11:622-632.[2]HaoX-D,MartinezJ.Removingnitrateandammoniafromdrainagewaterbysimulationofnaturalbiologicalprocesses[J].WaterResearch,1998,32(3):936-943.[3]ChenJM,HaoOJ,Al-GhusainIA,etal.Biologicalfixed-filmsystems[J].WatEnvironRes,1995,67:450-459.[4]RittmannBE.Howinputactivebiomassaffectssludgeageandprocessstability[J].JEnvEng,1996,122(1):4-8.[5]vanDongenU,JeHenMSM,vanLoosdrechtMCM.TheSHARONm-ANAMMOXprocessfortreatmentam-moniumrich-wastewater[J].WatSciTechno,l2001,44(1):153-160.[6],,,.)))()[J].,2002,28(6):6-11.[7],,,.)))()[J].,2002,28(7):5-8.[8],vanLoosdrechtMCM.DOKHAVEN[J].,2003,29(10):19-25.[9]SalemS,BerendsD,HeijnenJJ,etal.Mode-lbasede-valuationofanewupgradingconceptforN-removal[J].WatSciTechno,l2002,45(6):169-176.[10]SalemS,BerendsD,HeijnenJJ,etal.Bio-augmentationbynitrificationinreturnsludge[J].WaterResearch,2003,37(8):1794-1804.[11]BerendsD,JanssenP,SalemS,etal.Readyforbus-iness)lookatanewmethodforcombingsludgeliquortreatmentandtheaugmentationofnitrifyingorganismsinthemainstream[J].Water21,2003,(4):32-34.:(010)68322128E-mail:haoxiaod@ibicea.edu.cn:2005-06-13##中挪环境监测合作项目评估会议在京举行近日,中挪环境监测合作项目评估会议在京举行,挪威驻华大使馆大使国家商务部国家环保总局全球水伙伴等单位中国环境监测总站以及烟台黑龙江山西等项目执行单位参加了评估会议烟台市环境监测中心站作为与挪威合作的主要单位之一,在会议上介绍了系统概况,展示了10年的合作交流成果近10年来,中挪在环境监测领域的合作顺利,特别是采用ENSIS系统和AirQUIS系统的多个合作项目取得了丰硕成果会议还成立了专门的评估委员会,对中挪在环境监测领域的合作项目进行了专门评估,出具了评估报告与会专家对双方合作成果给予了高度评价并对未来合作提出了建议,会议在融洽友好的气氛中结束#8#第2期中国给水排水第22卷
本文标题:侧流富集主流强化硝化BABE升级工艺
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