短程硝化反硝化影响因素研究杨传修

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20111SCIENCE&TECHNOLOGYINFORMATION0,。2。NO2-,,,。。:(FA),DO,,pH,[1]。,()[2-5]:(1),;(2)40%,;(3),30~40%,;(4)(33~35%,55%)。C/N,。,,,,[6],NO2--N。11.14℃~45℃,20℃~35℃,15℃,。15℃~25℃,。25℃,30℃,SHARON,30~36℃,[7-10],,。1.2pH,pH,pH7.0~8.5,6.0~7.5,pH7.4~8.3,,pH8.0,pH7.0,pH,。1.3DO(0.2mg/L-0.4mg/L,1.2mg/L-1.5mg/L),DO,,DO。DO,,,,DO,。DO,,DO0.5mg/L,60%,30%。,DO[11];DO。DO,DO。1.4FA(FA),pH,,FA,FA,FA,FA。,,FA,NH4+,FA,。Anthonisen,FA0.1mg/L-1.0mg/L,10mg/L~150mg/L。Abeling,FA5mg/L,;FA7mg/L,,FA。FA,。FA,。1.5SRTSRT、,,SHARONSRTHRT,,;:NH3、、[12]、,Ag、Hg、Ni、CrZn。,。22.1,;2.2,,。【】[1],,.-[J].,2000,16(2):29-31.[2]CecenF,GonencIE.Nitrogenremovalcharacteristicsofnitrificationanddenitrificationfilters[J].WatSciTech,1994,29(10/11):409-416.[3]BalmelleB,NguyenM,CapdevilleB,etal.Studyoffactorscontrollingnitritebuild-upinbiologicalprocessesforwaternitrification[J].WatSciTech,1992,26(5-6):1017-1025.[4],,.SBR.,2002,18(11):13-18.[5],,,.SBR.,2002,18(10):1-5.[6]Benefield,L.D.,Randall,C.W..Activatedsludgeanditsprocessmodification.BiologicalProcessDesignforWasterwateTreatment.Prentice-Hall,Inc.,EnglewodC1ifs,Newjersey,1980:130-153.[7],,,.A/O.,2002,18(12):50-7.[8],,,..,2003,9(1):40-42.[9],,,..,2006(01).[10],.、.,2007,23(15):1-3.[11]LaanbroekHJ,GerardsS.Competitionforlimitingamountsofoxygenbetweennitrosomanaseuropaeaandnitrobacteriawinogradskyigrowninmixedcontinuouscultures[J].ArchMicrobiology,1993,159:453-459.[12]GARRIDOJM.Nitrousoxideproductionundertoxicconditionsinadenitrifyinganoxicfilter[J].WatRes,1998,32(8):2550-2552.:(1985—),,。[:](266071)【】,,,。【】;;;●○○469

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