氨氮废水处理技术的研究现状及展望杨成荫

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

,,,,(,030024)[],。,。,。(MOFs)。[];;MOFs;;[]X703.1[]A[]1005-829X(2018)03-0001-05CurrentresearchsituationandprospectofammonianitrogenwastewatertreatmenttechnologyYangChengyin,ChenYang,OuyangKun,YangJiangfeng,LiJinping(ResearchInstituteofSpecialChemicals,TaiyuanUniversityofTechnology,Taiyuan030024,China)Abstract:Ammonianitrogenwastewaterisakindofwastewaterwithwiderangeofpollutionandisthemajorcauseofwatereutrophicationphenomenon.Thecommonlyusedphysicalchemicalmethodsandbiologicaldenitrificationtechniquesfortreatingammonianitrogenwastewaterareintroduced,andtheadvantagesanddisadvantagesofvariousmethodsforthetreatmentofammonianitrogenwastewateranalyzed.Aimingatthedifferentconcentrationsofammonianitrogenpollutionsources,usingvarioustreatmentmethodsincombinationcangetbettertreatmenteffect.Inaddition,theuseofnew-typesofadsorbentmetal-organicframeworks(MOFs)forthetreatmentofammonianitrogenwastewaterandtheirapplicationtoammoniarecoveryarepredicted.Keywords:ammonianitrogenwastewater;treatmenttechnology;MOFs;adsorption;ammoniarecovery(NH4+)(NH3),,,、、、、、、〔1〕。,“”“”,,,〔2〕。,。,。。,:,A/O、A2/O、SBR、、;,、、、、〔3-7〕。、,,。11.1A/OA/O。A/OAO,A,,[](21676175)38320183IndustrialWaterTreatmentVol.38No.3Mar.,20181,,A;O,,,,,O〔8〕。〔9〕A/O,380mg/L,、,5mg/L,。A/O,,,,,。1.2A2/OA2/O——,A/A/O。,、,〔10〕。,;,;,,;,,,〔11〕。,。〔8〕A2/O,300mg/L,,97%,COD100mg/L。A2/OA/O,,,。1.3SBRSBR,、、、,〔12〕。、、,,,。SBR,、,〔13〕。〔14〕SBR,300mg/L,,,2mg/L,COD52.8mg/L。,。,70%。,,、pH、,,,,,,,。2,。,,。2.1(SND),〔15〕。RongQi〔16〕SND,COD94%,95%,DO,DO3.5~4.0mg/L。。,、、、SND,。,SND。2.2(SHARON),,〔17〕。NH4+→NO2-→N2。J.Claros〔18〕SHARON,12mg/L2mg/L,95%98%。,。、pH2018-03,38(3)2。2.3(ANAMMOX),,〔19〕。,SHARON。C.Fux〔20〕SHARON-ANAMMOX,30℃TN2.4kg/(m3·d)。B.Valverde-Pérez〔21〕SHARON-ANAMMOX,95%。,62.5%50%〔22〕。,。,(SND)、(SHARON)、(ANAMMOX),,,,。33.1,,。,NH4+MgNH4PO4·6H2O,,〔23〕。,、,。90%,pH,,〔24〕。3.2,,。,,,,,。〔25〕:2NH4++3HClO=N2↑+3H2O+5H++3Cl-、、,,90%。、、pH,,,,,〔26〕。3.3,,,(NH3)(NH4+),〔27〕。(NH3+H2O葑NH4++OH-),,〔28〕。。,,。,,,。3.4,,〔29〕。、、,、,〔30〕。R.M.Burgess〔31〕。A.Hedstrom〔32〕,。,。,,,,,。3.5,,〔33〕。、、。〔34〕2018-03,38(3),:3,400℃,pH=9.2,10g/kg,40℃,pH,70%。QianCheng〔35〕(CFA),CFA1.3g,pH5~7,20min。〔36〕,19.5mg/g。,,。;,;,;,。,,、、、。,。(metal-organicframeworks,MOFs),〔37〕,MOFs,。MOFs,〔38〕。,MOFs,,,MOFs,〔39〕,。MOFs,D.Ragab〔40〕ZIF-8(),。BinWang〔41〕MOFs。MOFs〔42-43〕,M(INA)2(M=Cu,Co,Ni,Cd),Cu(INA)213mmol/g,,,;,。,MOFs,,。4,。,,。,、、,。MOFs,、、、、,。,。,,。MOFs,。[1],,,.[J].,2014,34(11):13-17.[2],,.[J].,2013,38(6):131-134.[3]Warmadewanthi,LiuJC.Recoveryofphosphateandammoniumasstruvitefromsemiconductorwastewater[J].Separation&PurificationTechnology,2009,64(3):368-373.[4],,,.[J].,2014,8(3):1036-1040.[5],,,.[J].,2010,36(6):111-115.[6],,.[J].,2010(12):2811-2814.[7],,,.PNH[J].,2013,20(6):85-89.[8].A-A/O[J].,2014(2):182-184.[9],,,.A/O[J].,2010,35(7):82-84.[10],,.A/A/O[J].,2015,38(3):157-160.[11],,,.Nitrogenremovalforlow-carbonwaste-waterinreversedA2/Oprocessbyregulationtechnology[J].:,2009,16(s1):304-308.2018-03,38(3)4[12],.SBR[J].,2013(z1):24-25.[13],,,.SBR-[J].,2013(12):161-164.[14],,,.SBR[J].,2016,32(24):108-111.[15]KhardenavisAA,KapleyA,PurohitHJ.SimultaneousnitrificationanddenitrificationbydiverseDiaphorobactersp.[J].AppliedMicro-biology&Biotechnology,2007,77(2):403-409.[16]QiRong,YangKun,YuZhaoxiang.Treatmentofcokeplantwaste-waterbySNDfixedbiofilmhybridsystem[J].JournalofEnviron-mentalSciences,2007,19(2):153-159.[17],,,.[J].,2009,16(5):76-80.[18]ClarosJ,SerraltaJ,SecoA,etal.Real-timecontrolstrategyfornitro-genremovalvianitriteinaSHARONreactorusingpHandORPsensors[J].ProcessBiochemistry,2012,47(10):1510-1515.[19]StrousM,GervenEV,ZhengPing,etal.Ammoniumremovalfromconcentratedwastestreamswiththeanaerobicammoniumoxidation(Anammox)processindifferentreactorconfigurations[J].WaterResearch,1997,31(8):1955-1962.[20]FuxC,BoehlerM,HuberP,etal.Biologicaltreatmentofammonium-richwastewaterbypartialnitritationandsubsequentanaerobicammoniumoxidation(Anammox)inapilotplant[J].JournalofBio-technology,2002,99(3):295-306.[21]Valverde-PérezB,Mauricio-IglesiasM,SinG.SystematicdesignofanoptimalcontrolsystemfortheSHARON-Anammoxprocess[J].JournalofProcessControl,2016,39:1-10.[22],,,.[J].,2009,3(7):1189-1192.[23]RahmanMM,SallehMAM,RashidU,etal.Productionofslowreleasecrystalfertilizerfromwastewatersthroughstruvitecrystalli-zation:Areview[J].ArabianJournalofChemistry,2014,7(1):139-155.[24]RyuHD,KimD,LeeSI.Applicationofstruviteprecipitationintreatingammoniumnitrogenfromsemiconductorwastewater[J].JournalofHazardousMaterials,2008,156(1/2/3):163-169.[25],,,.NH3-N[J].,2006,24(5):12-13.[26],.+[J].,2013,39(8):131-133.[27],.[J].,2005,34(1):9-11.[28].[J].,2011(6):38-42.[29],.[J].,2011,30(8):60-64.[30],,.[J].,2012(6):51-54.[31]BurgessRM,PerronMM,CantwellMG,etal.Useofzeoliteforremovingammoniaandammonia-causedtoxicityinmarinetoxicityidentificationevaluations[J].ArchEnvironContamToxicol,2004,47(4):440-447.[32]HedstromA.Ionexchangeofammoniuminzeolites:Aliteraturereview[J].JournalofEnvironmentalEngineering,2016,127(8):673-681.[33],,.[J].,2013,33(7):5-10.[34],,,.[J].,2010,33(6):93-98.[35]ChengQian,LiuXingyong,LiMin.Experimentalstudyofmodi

1 / 5
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功