高浓度氨氮废水处理技术及研究进展林志国

62014－12－15“”NO．2013BAC01B011990—1964—、、。200092。。X85TQ09A1008－021X201506－0057－03TreatmentTechnologiesofHighConcentrationAmmoniaNitrogenWastewaterandtheFutureDirectionofＲesearchLinZhiguoGaoHongwenStateKeyLaboratoryofPollutionControl＆ＲesourcesＲeuseCollegeofEnvironmentScience＆EngineeringTongjiUniversityShanghai200092ChinaAbstractThetreatmentofhighconcentrationammonianitrogenwastewaterwithwidesourcecomplexcompositionandbigdifferenceinwaterqualityisoneofthedifficultandimportantissueinenvironmentfield．Themaintreatmentprocessesofhighconcentrationammonianitrogenwastewaterinrecentyearsandtheircharacteristicwereintroducedandanexpectationonthedirectionsandapplicationprospectsofammonianitrogenwastewater＇sdevelopmentwasmadeinthispaper．Keywordshighconcentrationammonianitrogenwastewatertreatmenttechnologiesfuturedirectionofresearch1、、、、1。2－3、。、4。2。、。2．1、、。、、、。2．1．1。。。A/O、A2/O、、SBＲ。。、、。2．1．2SND。。5SBＲDOCOD·75·DOI:10.19319/j.cnki.issn.1008-021x.2015.06.021。DO0．5～0．6mg/LCOD/NCOD/N10．0570．39%。6。7SBBＲ2．8～4．0mg/L67%。2．1．3。8MBＲAFMBＲ－AF30℃90%。9SNDpHFASNDSNDSND0．11mg·L－1·min－171．9%。2．1．4NH+4、NO－2NO－3。10ANAMMOX457mgL－1·d－1。11UASB－0．2kgm3·dHＲT2dpH7．5030℃85%。2．2。、、、。2．2．1pHNH+4。、、、、。12pH、、、pH1160min360140℃。1318000mg/L1．00m3/h、27．0℃10．1mg/L《》GB8978－1996。1420℃960m3/hpH10．5400094．0%。15、、、。100W40Hz20min、150min。pH。2．2．2。。。。16pH7Cl/NH+47110～15minNH+4－N98%。、。。2．2．3NH+4NH+4。、。17pH。18NaClNaCl150g/L18h887．35mg/kg3．84。19NaCl4．43mg/L0．8～1．7mm、25℃15min·85·SHANDONGCHEMICALINDUSTＲY20154460．3mg/L93．2%。20NH+4－NNH+4－N500mg/L0．678mg/g。2．2．4MAPNH+4－N。Mg2++NH+4+PO3－4+6H2O→MgNH4PO4·6H2O↓、MAPMgHPO4MHPMgHPO4“－－”。ShigeruSugiyama21MAPMHPMg2P2O7MgHPO4＞Mg3PO42＞Mg2P2O7MHP。ZhangShujun22MAPMHPMAP98%。YuＲongtai23MAPMg2P2O7Mg3PO4280%。24CaOH2NaOHpH。、、、。pHMAP、。2．3。25SBBＲ－、91．8%、99．3%、84．1%。26NH3－N1200mg/LNH3－N15mg/LGB89781996。27SBＲ。NH+4、Mg2+、PO3－4NMgP10．40．4MAPSBＲCODCr75%NH3－N90%TP70%。3。。。、、。、。1．M．1995103．2SmithVHTilmanGDNekolaJC．EutrophicationimpactsofexcessnutrientinputsonfreshwatermarineandterrestrialecosystemsJJ．EnvironmentalPollution19991001－3179－196．3．J．2007194382－389．4ChengSYChenJC．HaemoeyaninoxygenaffinityandthefraetiormtionofoxyhemocyaninanddeoxyhemocyaninforPenaeusmonodonexposedtoelevatednitriteJ．AquaticToxicology19994535－46．5．J．20071425－28．6．N2OJ．200930123624－3628．7．DOSBBＲJ．200932816－19．8．MBＲ－AFJ．20123281814－1821．9．N2OJ．20133451845－1850．10．J．2007275747－752．11．J．20093051442－1448．61·95·6、、、、、1497643g/g。9、、、7．036．596．12g/g。10、、、、11．218．927．4g/g。11、40．17g/g。4①12②③④。1．J．20144244－6．2．J．20042115－18．3．J．201434526－29．4．、J．2002304123－126．5．J．201128124－28．6．J．201125437－39．7．J．．20086156－58．8．J．201241122064－2066．9．J．2012289－91．10．J．201230121－23．11．J．20124191489－1492．12．J．200715201－3．．J．201544660－61．檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱檱5912．J．2011274741－745．13．J．201411109－110．14．J．2012374128－131．15．－J．20144391139－1141．16．J．200834863－6578．17．J．2009243195－202．18．J．200934635－638．19．J．201138297－101．20．J．20113414－7．21ShigeruSugiyamaMasahikoYokoyamaHisaakiIshizukaetal．Ｒemovalofaqueousammoniumwithmagnesiumphosphatesobtainedfromtheammonium－eliminationofmagnesiumammoniumphosphateJ．JournalofColloidandInterfaceScience2005292133－138．22ZhangShujunYaoChonghuaFengXiaoxietal．ＲepeateduseofMgNH4PO4·6H2OresiduesforammoniumremovalbyaciddippingJ．Desalination200417027－32．23YuＲongtaiGengJinjuＲenHongqiangetal．Combinationofstruvitepyrolysaterecyclingwithmixed－basetechnologyforremovingammoniumfromfertilizerwastewaterJ．Bioresour．Technol2012124292－300．24．CaOH2pHJ．20072029－14．25．－J．2009303815－821．26．+J．2013398131－133．27．－SBＲJ．201429530－32．．J．201544657－5961．·16·