城市生活垃圾填埋场渗滤液处理工艺综述

第03期工业技术创新IndustrialTechnologyInnovation362363第03期362363城市生活垃圾填埋场渗滤液处理工艺综述唐宇，汤红妍（河南科技大学化工与制药学院，河南洛阳，471023）摘要：本文介绍了垃圾渗滤液的来源特点危害以及其产生量的影响因素并论述了垃圾渗滤液物理化学生物土地等单一处理工艺及其特点和处理效果此外还对国内垃圾渗滤液处理组合工艺的工程实例进行介绍最后提出了渗滤液处理过程中存在的问题并对垃圾渗滤液处理的发展方向进行了展望关键词：渗滤液处理工艺单一工艺组合工艺综述中图分类号：X703文献标识码：A文章编号：2095-8412(2014)03-362-121引言1.581/48%10%15%20%[1]2垃圾渗滤液2.1垃圾渗滤液的来源123工业技术创新第01卷第03期2014年8月IndustrialTechnologyInnovationVol.01No.03Aug.20141引言SummarizationonTreatmentProcessofMunicipalSolidWasteLandfillLeachateYuTang,HongyanTang(Collegeofchemistryandpharmaceutics,HenanUniversityofScienceandTechnology,Luoyang,471023,China)Abstract:Itgivesanintroductionofthesources,characteristics,hazardsandgenerationoffactorsofthelandfillleachate.Atthesametimes,thesingletreatmentprocessesoflandfillleachate,includingphysicalmethod,chemicalmethod,biologicalmethodandlandmethod,anditscharacteristicsaswellasinfluencingfactorsaresummarizedindetail.Inaddition,somecombinedtreatmentprocessescommonusedinthiscountryareintroduced.Finally,somemattersandtheprospectofthedirectionarementionedonthetreatmentprocesses.Keywords:Leachate;Treatmentprocess;Singleprocess;Combinedprocess;Summarization第03期362363第03期唐宇等：城市生活垃圾填埋场渗滤液处理工艺综述第03期362363Vol.01No.03Aug.201445pH2.2垃圾渗滤液的特点及危害11[2~9]COD600~10000BOD600~7000表1我国部分垃圾填埋场渗滤液水质[10]87172864174487162[10~12]310mg/L~800mg/L40%~50%第03期工业技术创新IndustrialTechnologyInnovation364365第03期364365接表12.3垃圾渗滤液产生量的主要影响因素123453垃圾渗滤液的单一处理工艺++++3.1垃圾渗滤液的物理处理3.1.1吹脱法[13]80%[14]第03期364365第03期唐宇等：城市生活垃圾填埋场渗滤液处理工艺综述第03期364365pH=9.560%pH=1080%3.1.2吸附法ShrawanK.Singh[15]TOC80%TonniAgustionoKurniawan[16]--COD86%NH3-N92%3.1.3膜分离工艺11976ChianE[17]CODKrug[18]Hurd[19]TOCCl96%NH3-N88%10040[20]210MPa12MPaThomas·A·P[21]80%90%3[22]80%60%TrebouetD[23]--3.2垃圾渗滤液的化学处理3.2.1絮凝沉淀工艺PAM[24]Al2(SO4)3FeCl3第03期工业技术创新IndustrialTechnologyInnovation366367第03期366367COD10%30%PFSPACPPFSPFCS[25]PFSPACPFCS(MAP)Na2HPO4·12H2OMgCl·6H2OMgSO4Na2HPO4·12H2OMgPNpH[26~28]MgP:N=(1~1.5):(1~1.5):1pH8.59.576%92%CODCr40%60%3.2.2化学氧化法COD1FentonFentonpHFe2+·OH[29]/FentonFentonpH=3H2O27.49×10-4mol/LFe3+2.48×10-4mol/LFenton[30]TOCCOD78.9%62.8%2CODNH3-N[31]SBR48minCOD82.6%NH3-N100%3.3垃圾渗滤液的生物处理-3.3.1好氧生物处理CODBOD1-A-BSBRCASS[32]AB-ASBRABBOD90%COD70%80%[33]SBRCOD16000mg/L352mg/LNH3-N485mg/L86.8mg/L[34]CASSCASSCOD76%89%NH3-N89%91%Pirbazari[35]!!第03期366367第03期唐宇等：城市生活垃圾填埋场渗滤液处理工艺综述第03期366367pH1530pH6.58.52mg/L4mg/L[36]2Henderson[37]-COD92%NH3-N95%Osman[38]USBA-CSTRCODNH3-N98%99.6%[39]ASBRSBRCOD88%90%NH3-N96%98%3[40]3.3.2厌氧生物处理UASB1UASBUASBLettinga19721977UASB[41]UASB6d5Kg/(m3·d)COD93%UASBCOD[42]/UASB-A/OUASBCOD6.5KgCOD·m-3·d-15.3KgCOD·m-3·d-1100%UASB[43]2SS[13]--SBRCOD1000016000mg/LCOD2500mg/L3第03期工业技术创新IndustrialTechnologyInnovation368369第03期368369[44]-UASB-41971GhoshPohland[45]UBFUASBAF15.3℃~35.2℃6dCOD70.6%73.9%BOD74.5%78.1%[46]UBFUASBCODBOD3887mg/L819mg/LUBFUASBHRT10.3h61.7hCODBOD85.4%90.1%[42]3.3.3厌氧/缺氧—好氧生物处理工艺/--/--A-OA-A-O--Chen[47]/MBBRCODNH4+-NCOD4.0815.70kg·m-3·d-1COD92%95%[42]/UASBA/OCOD6537mg/LNH4+-N2021mg/L300mg/L15.6mg/L95.4%99.2%[48]A2/O,COD2000mg/L1300mg/L900mg/L10mg/L-3.4垃圾渗滤液的土地处理--BODSRRIOFUGWL3.4.1回灌法RobinsonMaris[35]23[49]CODCOD70000mg/LCOD20000mg/LCOD[50]COD15.9L/(m2·d)COD79.6g/(m2·d)63.4.2人工湿地第03期368369第03期唐宇等：城市生活垃圾填埋场渗滤液处理工艺综述第03期368369[51]COD90%[52]3.5垃圾渗滤液处理的综合工艺++[53][54~57]2[4~10,58~60]表2部分垃圾渗滤液处理现状第03期工业技术创新IndustrialTechnologyInnovation370371第03期37037124结论与展望第03期370371第03期唐宇等：城市生活垃圾填埋场渗滤液处理工艺综述第03期370371基金项目：21006057SRTP2014参考文献：,2011..[J].2010,29(2):113118..[J].2009,35(20):1923..[J].2005,21(12):2731....[J].2010,26(16):7375..[J].(),2013,25(1):4649..[J].,2010,(9)..[J].,2000,8(2):7984.[.[J]..2005,56(11):21832188..[J].2006,7(1):15.HallbourgRR,DelfinoJJ,LarnarMWOrganicprioritypollutantsingroundwaterandsurfacewateratthreelandfillinnorthcentralflorida[J]WaterAirSoilPollution199265(3/4):307322..[J].2000,26(10):1518..[J].2003,19(5):4445.ShrawanK.Singh,TimothyG.Townsend,DavidMazyck,etal.Equilibriumandintra-particlediffusionleachateontomicro-andmeso-porousofstabilizedlandfillactivatedcarbon[J].WATFRRESEARCH2012(46):491499.TonniAgustionoKurniawan,WaiHungLoGilbertY.S.Chan.Degradationofrecalcitrantcompoundsfromstabilizedlandfillleachateusingacombinationofozone-GACadsorptiontreatment[J].JournalofHazardousMaterials2006(B137):443455.ChianE.Stabilityoforganicmatterinlandfillleachates[J].WaterRes1977,11:225232.AngeloC,RolandoR,NicolaV.Treatmentoflandfillleachatebyreverseosmosis[J].WaterRes1999,33(3):647652.[HurdS,KennedyK,DrosteJ,etal.Low-prssurereverseosmosistreatmentoflandfillleachate[J].JSolidWasteTechnolManagement2011,27(1):1-14..[J].,2004,24(5):6973.ThomasAP.Purificationoflandfillleachatewithmembranefiltration[J].FiltSep,1998,35(1):3336..[1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22]第03期工业技术创新IndustrialTechnologyInnovation372373第03期372373[D].2006.TrebouetD,SchlumpfJP,JaouenP,etal.Stabilizedlandfillleachatetreatmentbycombinedphysicochemical-nanofiltration[J].WaterRes,2011,35(12):29352942..[J].200420(1):5052.[J].2003,11(23):4749..[J].1999,20(5):9092..[J].20072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