低浓度氨氮废水处理技术研究进展李丹

47620186AppliedChemicalIndustryVol．47No．6Jun．20182018-01-032018-01-3120111BBG70012-3GJJ144511994－。[e-mail]1973－。[e-mail]121212121．3410002．341000、、。。TQ085TQ424X703A1671－3206201806－1274－07Progressinthetreatmenttechnologyoflow-concentrationammonium-nitrogenwaterLIDan12SHENCun-hua12LIUFo-cai12ZHONGChang-ming121．SchoolofＲesourceandEnvironmentalEngineeringJiangxiUniversityofScienceandTechnologyGanzhou341000China2．JiangxiKeyLab．ofMining＆MetallurgyEnvironmentalPollutionControlGanzhou341000ChinaAbstractTheadvancedtreatmenttechniqueoflow-concentrationammoniumfromwaterweresumma-rizedandtheremovalefficiencyofbreakpointchlorinationadsorptionmethodbiologicaltreatmentad-vancedoxidationtechnologyweremainlyintroduced．Atthesametimethedevelopingdirectionofthefieldinthefuturewereprospectedthispaperhaspointedoutasanewtechnologyadvancedoxidationtechnologyhasattractedmoreandmoreattentionsfromresearchersinwatertreatmentbecauseofitsad-vantagesofquickresponseandhighremovalratewithlowbiodegradabilityhydroxylradicalreactionisthefundamentalcharacteristicofadvancedoxidationtechnologysohowtoimprovethegenerationrateandutilizationofhydroxylradicalcontinuouslyhasbeenanimportantdirectioninadvancedoxidationtechnology．Keywordslow-concentrationammoniumbiologicaltreatmentadvancedoxidationtechnologyhydroxylradical、。。。、。DOI:10.16581/j.cnki.issn1671-3206.2018.06.0256、、。。11．1。。。、、、。、。1-2。2．6793．8%。3Al2SO43-、、pH。pH104g/L、60min95．8%。44A。、pH、。pH4～84A4g/L88%Pb2+、Cu2+、Ca2+、Mg2+100mg/L。。1．2、。NH+4-NN25。。NH+4+1．5HClO→0．5N2↑+1．5H2O+2．5H++1．5Cl－6。、。7pH、Cl/NH+4、、pH77∶110～15minNH+4-N98%。8100mg/L8∶1～8．2∶130min90%。9。10pH90%pH=71．415minNa2SO3。22．12060HattriT11。12-13。、、、、572147。14-20%20%。15、。。16。17、SiO2、2%SiO296%。18、、88．35%。、ZhangEndong194h98．81%。JinYongwei2090%DongYamei21pH、DOpH。2．2--。、、。、、。TienThanhNguyen22DOC60～120mg/LNH4-N21．4～51．2mg/LCOD271～385mg/L95%。MBＲMBＲ。23A2O-MBＲ28．38～59．29mg/L99．10%。24-CODA/O-MBＲCOD92．2%95．9%。MBＲ、、MBＲ。25MBＲ、-MBＲPAC+MBＲPAC+MBＲ+MBＲMBＲ、PACNH3-N。2675．85%97．45%COD94．7%97．8%。2．3NH+4-NNO2-NNH+4-NNO2-NN2。209027。6721628TN0．17kg/m3·d93．04%pH、pH=830℃40mg/L。。29、、。、95%。30Fe2+0．05mmol/L0．065mmol/L200%150%Fe2+0．08mmol/LFe3+。3·OH、、、、。、、。。3．1、。。、、。31、。。80～300mg/L。3295%。。33“”Cl－、、。。XiaoShuhu34·OHCl·。pHpH。。35+Cl－Cl－。UASB87%。LiMiao36+。Ti/IrO2-PtFe100mg/L13．6mg/L3%。+。3．2。772147。、Fenton·OH。-、-·OH。NH+4+2·OH→NO－2+3H22NO－2+O2→2NO－32NO－3+12H++10e→2N2+3H2、、、。37P25·OH。TiO2、UV-vis/TiO2UV-vis/TiO297．5%38。。39TiO26．5%300℃。。ShavisiY40pH11125W180min64．3%。-。41FeCrPtTiO2FePt。。MartinＲeli42-TiO2TiO2-。43-La/Fe/TiO2TiO2。SO2－4、HCO3。44TiO2SO2－4、HCO－3Cl－Cl－SO2－4SO2－4HO·SO2－4·HCO－3HCO－3。。3．35070。。NH3O34O3+NH3→NO－3+H++H2O+4O245。Br－NO－346。LuoXianping47pH。85%。。、。8721648。97．6%。pH、。·OH。ChenYunnen49MgO-Co3O4MgO-Co3O48∶2500℃3hMgO-Co3O485．2%SO2－4HCO－3CO－3Br－。4。。、、、。。1．J．20103312206-209．2．J．201152293-296．3．J．200929143-45．4．4AJ．2014851944-1950．5．J．200218229-33．6．J．200632117-9．7．J．200834863-78．8．J．2013402043-44．9．J．201130860-62．10．-J．20155263-65．11HattriTFurusakaC．ChemicalactivitiesofEscherichiacoliadsorbedonaresinJ．BiochimBiophysActa1959312581-582．12．J．2014422105-106．13．M．2002．14．J．201484261-4266．15．J．20123171882-1886．16．J．20072415-19．17．J．20144111-14．18．J．2011848-52．19ZhangEndongWangBingNingShuxiangetal．Ammo-nia-nitrogenandorthophosphateremovalbyimmobilizedChlorellasp．isolatedfrommunicipalwastewaterforpoten-tialuseintertiarytreatmentJ．AfricanJournalofBio-technology201211246529-6534．20JinYongweiDongYameiZhangZhenjiaetal．Prepara-tionofpolyurethaneimmobilizednitrifyingbacteriapelletsandapplicationtotreatmentofmicro-pollutedsourcewa-terJ．ApplicedMechanicsandMaterials20121521480-484．21DongYameiZhangZhenjiaJinYongweietal．Nitrifica-tionperformanceofnitrifyingbacteriaimmobilizedinwaterbornepolyurethaneatlowammonianitrogenconcen-trationsJ．JournalofEnvironmentalScience2011233366-371．22TienThanhNguyenHuuHaoNgoGuoWenshan．PilotscalestudyonanewmembranebioreactorhybridsysteminmunicipalwastewatertreatmentJ．BioresourceTech-nology2013141432-37．97214723．A2O-MBＲJ．201434191-95．24．A/O-MBＲJ．200723396-98．25．/MBＲJ．201534576-81．26．-J．200424172-75．27．J．20144031-4．28．J．201036450-55．29．J．2012282130-33．30．D．2009．31．J．2012292246-250．32．J．2013475889-894．33．J．2012651553-1558．34XiaoShuhuQuJiuhuiZhaoXuetal．ElectrochemicalprocesscombinedwithUVlightirradiationforsynergisticdegradationofammoniainchloride-containingsolutionsJ．WaterＲesearch20094351432-1440．35．J．200122570-73．36LiMiaoFengChuanpingZhangZhengyaetal．Simulta-neousregenerationofzeolitesandremovalofammoniau-singanelectrochemicalmethodJ．MicroporousandMe-soporousMaterials20101273161-166．37．P25TiO2J．201563100-104．38．UV-vis/TiO2J．2007271256-92．39．D．2002．40ShavisiYSharifniaSHosseiniSNetal．ApplicationofTiO2/perlitephotocatalysisfordegradationofammoniainwastewaterJ．JournalofIndustrialandEngineeringChemistry2014201278-283．41KazutakaObataKensukeKishishitaAtsushiOkemotoetal．PhotocatalyticdecompositionofNH3overTiO2cata-lystsdopedwithFeJ．AppliedCatalysisBEnvironmen-tal20141601200-203．42MartinＲeliNelaAmbrozováMarcelSihoretal．Novelceriumdoped