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1、SBRMethodandprogressofstudyingSummary:Haveintroducedtheprefacecriticizingtypeintermittenceproduction,developmentandcharacteristicofFranceofactivemud(SBR),surveySBRismixingspeedDO,pH,betweenOPRandinfluencetodealwithresult,isitisitgetridofphosphorusmechanismandSBRandothercraftdealwithnewes
2、tprogressofsewagesyntheticallytonitrifyinsteadtonitrify.Keyword:Criticizingtypeintermittenceactivemudlawofthepreface(SBR),Progress,ProspectTheprocesssystemofactivemud,usethemostextensivetreatmenttechnologyinthefieldofsewagedisposalatpresent.Itisusedinthesanitarysewage,thetreatmentofmunic
3、ipalsewageandorganismindustrialsewageeffectively,takemeasurestobreakthroughtotraditionalactivemudtechnologyonlyassecondtreatmenttechnologytradition,canbeasdenitrification,tertiarytreatmenttechnologyofgettingridofthephosphorus.SBR(sequencingbatchreactor)law,namelyprefacecriticizetypeinter
4、mittenceactivemudlaw,theactivemudnoticeableoneactivemudlawtodealwithnewcraft.ItJapanesesewerassociationandAmericanafewrichinnovationmeaningandstrongwastewaterbiologicaltreatmenttechnologyoneofofcompetitivenessthatEnvironmentalProtectionAgencyassess.1characteristicanddevelopment1.1Produce
5、anddevelopSBRcrafthasalreadybeendevelopedasfarbackas1914,butbecausemonitoringmeanslaggedbehindatthattime,havenotbeenpopularizedandapplied.L.IrvineofU.S.A.carriedondeepresearchtoSBRcraftin1979,andCulverinIndianastateimprovedandputaSBRsewagetreatmentplantintooperationin1980.Astoonew-typeto
6、stopuptheappearancewhichexposetothesuntheangrydeviceandsoftwareengineeringthatthecomputercontrolledtechnology,variouskindsofafterthis,isitdissolveoxygenmeasureapparatus,fluviographhighcontrollingeconomicwaterqualitydetectioninstrumentingtocourseprecisiononlinetodevelopatthesametime,havin
7、gmanagedandrealizedautomationgraduallyinoperationofthesewagetreatmentplant,inadditionwaterquality,craftaresimplethatSBRmelts,dealingwiththeresultsteadily,shock-resistantloadstrengthisstrong,itisfinethatwaterqualityhappens,operateflexible,floorspaceadvantagesuchasbeinglitt
