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韩 建 周建群(,337000):(HMBR)。HMBR,,。: 0 ,。、,,,,,。1 1.1 1 (1) (2) (3) (4) (5)HMBR (6) (7) (8) (9) (10) (11) (12) (13)PLC (14) (15) (16) (17) (18)1.2 ,1。1 COD(mg/L)117~584BOD5(mg/L)72~386pHpH6.58~7.76NH3-N(mg/L)3.78~17.252 2.1 2。R0、Rg,:2 :Q0S0-VR0=VdSdt+QeSe(1):Q0X0+VRg=VdXdt+QeXe(2):Q0、Qe—、(L/d)X、X0、Xe—、、(mg/L)S、S0、Se—、、(mg/L)V—(L)dXdt—(mg/L·d)dSdt—(mg/L·d)R0、Rg—、(mg/L·d)HMBR,Q0=Qe(3)160 20091 DOI:10.14127/j.cnki.jiangxihuagong.2009.01.020 X0=Xe=0(4)(1)(2)(3)(4):R0=S0-eHRT-dSdt Rg=dXdt,Y=RgR0;μ=RgX[3]1Y=1YG+bYG1μ1Y1μ,,YG,bYG,YGb。,,。HMBR05215-06230(20℃)(HRT=9.6h):2 HMBR1/Y1/μ1/Y(kgcod/kgss)2.854.124.015.121/μ(d)6.2311.4618.7628.753 YGbYG=0.38;b=0.035,[5]YG0.25-0.4KgVSS/KgCOD,b0.04-0.07d-1。YG,b。HMBR。2.2 :。:1XdXdt=μ=YG1XdSdt-b(5):μ—X—(Kg/L)YG—dSdt—b—(/d),,:dSdt=KSn(6)K,;n(5),(6),1XdXdt=YGKSnX-b(7):S=1YG1KbX+dXdt1/n(8)K,n:dXdt=V=KSn lgV=nlgS+lgK,。lgV———lgS,,n,lgK,n,K。HMBR05215-06230(20℃)(HRT=9.6h):3 HMBRlgVlgSlgV1.121.030.811.321.510.520.310.810.240.140.181.12lgS1.751.541.621.851.591.621.61.521.361.251.461.75 ,4。4 nK:n=2.05;K=3.34×10-3。,:4 HMBRYGbnK0.380.0352.053.34×10-3:S=1YG1KbX+dXdt1/nHMBR(20℃),:S=25.876(0.035X+dXdt)0.4878161 20093 3 :,HMBR(20℃),:S=25.876(0.035X+dXdt)0.4878[1]KoivusaloM,PukkalaE,VartiainenT,etal.Drinkingwa-terchlorinationandcancer-ahistoricalcohortstudyinFinland[J].CancerCausesControl,1997,8:192-200.[2],,.[J].,1998,14(2):29-32[3],.[J]..2001,2(6):62-68[4]JWanner,KKucman,PGrau.Activatedsludgeprocesscombinewithbiofilmcultivation[J].WatRes,1988,22(2):207-215[5].[M]..1997:43-81.StudyonTheReactionKineticsofHybridMembraneBio-reactorForTheOrganicMattersRemovingHan-Jian Zhou-Jianqun(ResearchinstituteofenvironmentalscienceofPingXiang,JiangXiPingXiang337000)Abstract:Thetechnologicalconditionsofsewagetreatmentbyhybridmembranebio-reactor(HMBR)werestudied.Thereactionkineticswasstudiedundertheoptimumoperatingconditions,thekineticparametersofthereactorwasdeterminedandtheorganicsediment'sdegradationkineticmodelswasbuilt.Keywords:HybridMembraneBio-reactor(HMBR) Domesticsewerage Reactionkinetics162 20091
本文标题:复合膜生物反应器有机物去除动力学的研究韩建
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