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1990Vol.6No6SBR()、、SBR,SBR,、、。SBR,。R.Irvien—SBR(SequencingaBtchReaetor)`,,,1980sBR。,、、。。SBR、—、。,SBR—。,,,,;,,。,sBR、,sBR,、。,sBR。,sBR、、、。SBR。〔2〕〔3〕ZL,4.sm“,。,。、。“()’’〔7,。、:1.;2.;3.;4.;5.;`61990Vol.6No.66.。,。1.,,,,,`。dtYK。+:—;—;Y—;—;K。—;t—。!;,,,、(,,、,,,、。,,。,-,_F.____F5。.YQVo(oSS)YXK。+SXK:+S,。,a~.079/d,。=33mg/L,`=0.029/d,y=0.49,lo00omg/L,30%,BoDS100。2500mg/L。12。,,。:600501000mg/LIr=lh400r/、、/\,n.l.f/、.\、\—、23rr+z(h)!S。=2000mg/L.ù800600d(F)dt12001000QS。+。、..n、、d(VS)。。。z。。F-.I00。J,XK。S:V—t,,VV。+;Vo—:(t=0);t—;—;—;,,—;。10122(1),。,,。;、12,1990Vol.6No.6188.omg/L,,94.0、17.757.81mg/L,,6.71、2.860.86kg/kg·l1t。。,,。12,I000mg/L,,,1、2、h4,4.0、4.25.h0。,,,,oS2500mg/L,J’L7.h2。,,,,。(2),,。,,467.smg/L,h2,230]].smg/L,52].3kg/kg·h。,,。,sBR,,。,,,。20020mg/L,h1,5006Dmg/L,h234。2.。,,,,。,,,,,。,,,,。,,,,,,,100、、{~~lh·—-Zh188mg/L501.60、/\.rr+r.(h)5`00.{Zh4h·—6hǎ、à8()6(、46810rr+r(h)4,,5。,,,。h4。,h4,〔2,。]099Vol,6No.6,。6。,,,。,,,。50()mg/L500COD-Ir=4hǎ\àz、ZOt,t,`…。3202,。,`~Zh~’4h5]omg/LCOD930`74/\00nUIJnU`,1.rr+r(h)6,,。,,,Svi700100,〔3〕。,。、。,,,,,。,(6h),,COD1000Zo00mg/L,COD200~300mL。,,,,。,。,SBR,,。’3.,、,,。sBR,。sBR:(1),。,,,,。,,,(),。(2)SBR。,。,,,。,、1990Vol.6No.6、àamr.r....OOU,,。。7,。,c0D。.20.6kg/kg·d,oCD1000Z000mg/L’(soomg/L,2754mg/L),。8,COD。coD500200mg/L(110,i330mg/L),COD0.24、0.360.48kg/kg·d,。、81..,....,..J.||IJI||10000“M“”ù”nonUōUǎ(\Eà00CODP·\OOQJnJ,óL……nnéUó110CODnUnó00U00On“Réōh.q,ónóOō.q,ù1..111、00}10121416!Zt)22242283(l9,h2,5.h5,,100~600mg/L,coD2301880mg/L,,。,6,,。101990Vol.6No.6,,,。,,。,,,,。,。,。,,,,、,,〔5〕.4SBR,、、、。,,,。。,,。。,SO0mg/L,,23h,1.Omg/L。,c0D1800mg/L,,h3,COD50mg/cL`,。,,2,~39/L,c0D478748mg/L,Zh,0.smg/L,coD30gm/L〔3〕。,,,,。,,、,,,·。h5,250mg/L,15mgL/。,,,2.omg/L,h7,,0.Zmg/L,CoD20mg/L〔3〕。,,,,,。SCS(SequeneingContaetStabilization)。sBRscs,eoD10002000mg/L,2.69/L。sBRh5、,scsh2、,h3。。!(mg/)LSBR{SCSIeoD(mg/L)10~225~19,。,。.5。1932Donaldson,F/M,。,eRsnik,。1952—,,,sVI400100034230。,aPsveer,svi150500100~150。,erauDohanyos,SVI48055050250。,SBR。,SBR,。,,1099Vol.6No.6,,,(),,。,,,。(),,,,。2h4,h6,0.58,,svi700,0.8,11.h5,24h,,Svi700100,“。6.sBR,。sBR,。sBR,,,,。,500mgL/,,h4,h5,h1。0,7.Omg/L;,200mg/L。,、、、、,,。,,200mg/L,,,,。,,,,,,,。,,,,,,。,,。、1.sBR,、;2.sBR,sBRSCS,;3.sBR,,;4.,;5.sBR,,,。〔1〕Arora.M.L.el.,J.w.P.e.F.,1985,57(8),10171019〔2〕,,,,1987,9(3),99~109〔3〕,,1959,3〔4〕,,,1988,0](3),78~85〔5〕,,1988,4,22~25〔6〕,,1988,8(2),66~71〔7〕,,,198521990Vol.6No.6`::`===2:-==;~=,=CHINAWATERANDWASTEWATERISSN10004602(Bimonthly)Volume6Number6Nov.27,199e——===-====-=========—-—MA!NCONTENTS(5)Chtlnùn.eTHESESANDRESEARCHESTHETECHNICALPROPERTIESOF5.BRLiuYongsongCh(Xngat,AbstraCt(〕ntheabsisofthestudiesonsaughterhousewastewater,brewerytiesofSBR.IthasindicateQthatthetheapplicationofsequeneingbatehraeetor(SBR)f。:tr(·aentofPhenofiewastewater.wastewaterandinsulatingPantWastewater,thisaPper5dlscussedthetechnicalprortimeoffilling,Patternofaerationandtimeofreaetionwilxerle〔》nsiderableinflueneesontreatmenteffieienees.SBR15afalrlystablemethdof`)rwastewtertrctmentaldhaveParrieularbiofaeies.STLYOFTHEMETHODFORFORECASTINGDOMESTCWATERDEAND···························……(12WarlgBin(MuRuilinBUZefen4n“~Zgnl,`·)AstraetAforeeastrrlethhasbeensetuPinthisaPrford`JmestiewaterdemandbaPPliedtloxlofgrowtheurvctomeettherequirementoftheregulationPlanofwarersystemofthegropof、eth15obvi,uslmoreaovantgeo5thanoters,asitrefleetsth〔eitiesinHtxl’i’a1ziRverbasin,LiaoningProvince.Thefluet`atxonPattcr,ofurbandolnestiewatereollsunPrlon·FLCTIONALANALYS!5OFMITTREAMENTSTRCJTIEOFSEWAGETREATM〔NTPLANT··--·.……(l6)YinJJnZhuJia(J,lrI“?e76〕d,Abstraetsedon}982etdaatofvarousunitsofsewagetreatmentstruettrcs,dynamieeo51funer。nsinol)Jdi19that。toatlconstruetioneot,structuraleonstructioneost,PIPingeostandequiPme;:teostarcatbiishedre。etjv。ythrouhgtlzeaPPlieationofrnathemati15tisticsmeans.hTemethtodersvethe“equalpoint’`ofetofevcryurlittreatnrentstrtjetureonthefour`:ostfunetionsi,alsointrdueed.Theetraetofehangeofeaehunittreatlnentstrueture15evaluatedbyderivativemetlz,andthecostfunetionsthenr-selvesandthevariousaPrametersarediseuedandana!yzed.