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当前位置:首页 > 商业/管理/HR > 质量控制/管理 > 城市垃圾渗滤液中的高浓度氨氮处理技术孔宇
1,。12。12,,、,1,2(1.,210008;2.,210008):,、、、、,。:;;;(AOPs);;:X7:B:1674-4829(2009)S2-0031-002:2009-06-29:(1978-),,,,,.TreatmentTechnologiesofHighAmmoniaNitrogeninUrbanLandfillLeachateKONGYu,HUANGXiu-yanAbstract:Thearticleintroducedthenecessitiesandthenewestproceedingsofhighammonianitrogentreatmenttechnologiesinurbanlandfillleachate.Toreducecost,secondpollutionandoperationofthetechnologyandtomakeitstableandefficientisthekeyoftheadvancedresearchandpracticalapplication.Keywords:Landfillleachate;Ammonianitrogen;Watertreatment;AdvancedOxidationProcesses(AOPs);Ultrasonic;Nitrogendesorption222200912EnvironmentalScienceandTechnologyVol.22Supp.2Dec.200910.01~0.30.3~20500.002~12.30.01~6.10.01~130196~2300011~3800020~700003~7704~762SSTSAsBaCaCrCo37~14000100~700500~158001~17000.1~100.6~750.006~0.20.1~0.329~43000.002~1.00.01~1.8CuFePbNiZnTOCBOD5CODCr2、、,。,。,。:50,100,200,400800mg/L,mg·L-1BrynPostegUKBarcelonaSpainρ(COD)1500~80001000~50001400~500015000~600004000~37000551886000ρ(BOD)200~4000400~2500400~20005000~360006000~28000367073000ρ(TN)100~70080~800150~900650~2000200~20001572750ρ(SS)30~50060~650200~6001000~6000500~20001841500ρ()60~45050~500160~500400~1500100~10001301750pH5~6.56~6.56.5~8.06.2~8.05.6~7.55.0~8.06.2mg·L-1pH5.2~8.22009129.29,8.80,8.71,7.124.93μg/mg(MLSSTF)。50mg/L。,,。2,、、、、、、(AOTs);。,、,、、:、、。2.1。:(、)、(、)、(、、)(pH、、)。、;、、。,,,,,,。2.2,,,、COD、。、、、,[ω(Al2O3)=(30±2)%]、[ω(Fe3+)11%,ω(Fe2+)0.1%]、(、、)。,。Mg2+PO43-,MgNH4PO4·6H2O(MAP),MAP,。MAP,、,,。2.3,Delft,:,,(ANAMMOX);HIPPEN,,(AerobicDeammonification);,,NO2;,,,(SHARON)。94%,。2.4(·OH),,、。,。,1480mg/L100%,,,COD,,SRPDSA;[14]FBX(),442mg/L204mg/L,53.8%,,SBRGB16889—1997《》1。[15],51524mg/L60mg/L,96%。3,4,。、、、、,。()32
本文标题:城市垃圾渗滤液中的高浓度氨氮处理技术孔宇
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