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26521)1)roJOURNALOFCHINAXT[LEUNnrERSrTYVol.26,No.5Oet.20(X)F/O(,,2(x51)F/0。,,。18h,1.02.0mL,COD。1.29k·d,,,。:F/O,,,,,,:X703、,,。,、。,SBR、0、。,,,,,IFO、1(。HN(c),co)LF/O/。,,,。,,c0Dcr(),。,。。1。.nJl1;2;3;4;5;6(F);7(0);8;9;10;n、、45;L,9.5L。。L,,:1999385:F/O3lL,10.SL。2,。、,。。gd,,,,,,(,),、、、,,。、,,,,。。,,,,,,。。,。,,。,,,。z[,3],。,。1,0.61.omg/L,,。1l234l·L’。.61.01.。2.02.23.43.55.0eonoz·L’19.31636.41.5eoDoz·L’50.5.95045COD。,(%)95.1%.397.097.3NTm/g’L’100.394.81.4。z·L’43.232.626.326.8,,(%)39.565.676.072.43Nz·L’26.713,510.26.93,4Uh,1:1,30℃(),pH7.08.0,`。3.1,。;,,,,,。1,l,CODer、(NH3-N),COcDr、NT(),、,,,、;,,,。,3.2,,,,,4:。1.。2.ogm,00.4mg,。2,,,,c0DG。:(1),、,;(2),,。2,F/ococD,。.8kg/·d,。,(897819%),gm,cocDr1.29k·d。100262C0Dolmg’L’CODczTNNHaNNNNNNN/kg’(·)d,m/g’L’m/g’L’l·L`NT(%),(%)504.817.30.397.100.825.6211.579.2592.425.70.468,040.906.2311.277.5801.630.60.6211.931.398.9411.774.91034,239.20.8014.892.4311.1516.374.91278.647.80.9920.076.1713.2730766.11668.26().91.2930.1514.5612.2948.34().81797.664.51.3943.8627.6512.2163.027.83.3、,。:6[]:UU~x+SSCSN0240H-+4N-osse++3+,,,、1110,,。4IJh,CODcr798.SInglL,l:l,,d3。,8.75nIIJh,3dr0.00IJh,gd18.75InIJh,,,。,,,。【BO(5):NT9.46」,,。,,,,,。3.41984,:u—,k·d;U~—,,k·;ds—,k;sK—,k。,:u=:+u—,k·;dU~—,,k·;d。:1.K11=x+3BoBons/mg·LlBOl·L1U/kg·(m3·d)’Ul/Sl·.dkg’·kg’283.7332.515.420.628.336.23840.06490.04855.31.035003530.02760,02330.01750.016379264249645600006227239662635817157.22.015l(X)8.921955:FIO1011.29k·d,。(4),。(5)U=U~x52(K,+S)。(6):(HRT)18;h1:;l1.02.0m;LCODcr。.sk·d。515ō.·p,00010020030〔005006007S1m/.3kg123l/U115(2)U~=10.9kg/·d,=270.3kglm,。4(1)F/o,,,。CoDcr(0.3k·d),。(2)1.。2.0mg。(3)CODcr0.sk·d,,CODQ(》...:,1989.252256,266269.278-280,354356.,..,1995,24(12):69,,,./.,1999,(6):58,..:,1993.280~294..:,l6.1-111..:,1993.158~163DenitrifieationofaNitrateConeentratedWastewaterbyF/0ProeessaYngiQng,hCenhjt,uZhehngn(CeorEnr~en`ceneandneeinrg,Ci.TeeU`vety,Shangh`,2(Xx〕51)AbstraCthTisperstudiedonhtedeniitrifeationofaigveneoneentratedsolutionoferolaetamgenlcProcess·detenitonitmehTeresults。fhtewholeshowedhtathtisProeesswaseffeetive,andhtesurplussludgevolumewasbyFaeulatitve/y-iltile.hTehydrauliesystemwasonly18ho,andhtedissolvedogenofhteaeorbiebasinwas。6llerloadingwasn。moeran1.29kgeoDer/m,(er).hTeefetet。f。tenrCon。。uree1.02.omg/L.byslussludgewasineffeetiveandneededmoersutdy.hTedegardationofoanieeompoundinhteaeorbiebasinwaseonsonanththtekinetieequation.Keywords:tenralearbonafeulattive/ogeniePoreess,eorlaetam,deniitrifeation,hyuliedetentiontimedissolvedogen,in-souree,sulussludge