1、⑧中請同濟大學工學碩士學位論文Y8513s2臭氧一生物活性炭與微曝氣生物活性炭深度處理效果對比研究[國家高科技研究發(fā)展計劃(863)資助項目編號：2002AA601130困家科技攻關(guān)計劃重大項目編號：2003BA808^17]培養(yǎng)單位：環(huán)境科學與工程學院一級學科：土木工程二級學科：市政工程研究生：賀道紅指導教師：高乃云教授二oo六年互月———～!!!!!竺!AbstractBothOzone—BACandMicroaerationBAC

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3、retheprocessof_“Conventionaltreatment0zone—BAC”withtheotherDrocessof“ConventionaltreatmemMicroaerotion—BAC”TheremoValofmanywaterquali妙parametersbytheconventionalprocessandtheGACcolumnduringtheperiodofbionlmculturingwerem

4、ainlydiscussedinthispapeLSeVeralin兀uencingfactorSduringthebi06lmculturingarealsnresearchedwhilesomeoptimaloperatingparametersfort1eprocessesofOzone—BACandMircoareation—BACweredete玎】1inedthroughtheexDerimentAccordingtothe

5、monitorsofwaterqualityparameterstobofhprocessesformore出anone，rea‘manyfac￡orsinf】uencingthe陀mo、，alofpollutantsbyBACwereanalyzedAtlaSt，theremova1ofbothprocessesweresystematicallycomparedduringtheIong—teHnoper砒ingofBACThema

6、inresearchachieVementsofthispaperinclude：TheremovalofNH3一NbytheconVentionaltreatmentprocessisgreatlyenhancedaRerthebio—pretreatmentpmcess，howeVe‘theremovajofCODMnandUV254bytheconvelltionalpmcessimproVesnothingThecorrelat

7、ionbetweenNH3一Ni11tluentconcelltraIjonandremoValemciencyofNH3NbyBACcouldbe行tjntoquadratjcfunctjonandthepeakremovale幣ciencyofNH3一NoccurredattheNH3Ninfluentconcentrationof15m∥LThemasstransferemciencyofozonewassubjecttotheg

8、as／watefratioandthemassconcentrationofozoneinthcozonatedgas，whilet11eoperatingefkcIofBACwassubjecttomanyfactors，consisIingoftemperdtuleinflLlen‘polIutantsconcentration，EBCT(emptybedcontacttinle)andef磚ctiVcozonedosagcUnde