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30120142JournalofHarbinUniversityofCommerceNaturalSciencesEditionVol．30No．1Feb．20142013－10－15．2011TS041984－．1963－．150090．0．05mg/L、．．X824A1672－0946201401－0046－04StudyonabatementofchloriteindrinkingwaterpipenetworkinnorthcityLIYanCUIChong-weiXUTie-fuStateKeyLaboratoryofUrbanWaterＲesourceandEnvironmentHarbinInstituteofTechnologyHarbin150090ChinaAbstractThispaperwasdesignedtostudytheconcentrationofchloriteandelucidatethefactorsonconcentrationofchloriteindrinkingwaterpipenetworkdisinfectedbychlorinedi-oxide．Theresultshowedthatthelowestconcentrationofchloritewasconnectingtubeelbowtubeandbranchindrinkingwaterpipenetwork．Themostimportantimpactonchloritewaspipesordesandflowrate．Thetransformationofchlorinedioxidedisinfectionbyproductsinpipenetworkconsidereddrinkingwaterfromsafetohealthplayanimportantrole．Keywordspipenetworkchloritepipesordeschlorinedioxidedisinfect207012－3．/4－6．7－11．、．12．．、、12．2．6“”、、．．13．．、14－15．．．16－18．、、．．120123～201286、、、、、．、、．、DX－300DionexUSAAS9－HCAG9－HC9．0mmol/LNa2CO31mL/min60mA150μL30℃．0．010mg/L0．012mg/L．．2．600mg/LpH8．6～8．9．、、．、、、、5GB5749－2006《》．11．11/cmp/Pa11500．3322500．3033000．3043000．2852000．3462000．2972000．2881500．3092000．30103000．2212．10%20%30%10%30%．．．．0．05mg/L42～45mg/L．·74·12．222、3、6#．2、3、6#0．45、0．43、0．47mg/L0．63mg/L．2、．．．．2、4、9、10#．2、4、9、10#0．06、0．08、0．09、0．08mg/L0．12mg/L．2．．、．3———．、、．．、．．．1．J．200026866－69．2．J．20012231－40．3．ＲSTHMJ．200033572－74．4CLAＲKＲMSIVAGANESANM．ChlorineDemandandTT1998124116－24．5NIEUWENHUIJSENMJTOLEDANOMBEATONNEetal．Chlorinationdisinfectionbyproductsinwaterandtheirasso-ciationwithadversereproductiveoutcomesareviewJ．Oc-cupationalandEnvironmentalMedicine20005773－85．6DUNNICKJKMELNICKＲL．Assessmentofcarcinogenicpo-tentialofchlorinatedwaterExperimentalstudiesofchlorinechloramineandtrihalomethanesJ．JournaloftheNationalCancerInstitute19938510817－822．7TAKAKONSATOSHIS．Effectofbromideionsongenotoxicityofhalogenatedby－productsfromchlorinationofhumicacidinwaterJ．WaterＲesearch200135184293－4298．8．WHOJ．2007145353－356．9WorldHealthOrganization．GuidelinesforDrinking—waterQualityFirstAddendumto3rdEditionM．WHOPress2006．58－68．10NationalHealthandMedicalＲesearchCouncil．NationalWaterQualityManagementStrategyAustralianDrinkingWaterGuide-linesM．NHMＲCPress2004．10－16．11．GB5749－2006《》S．2007．115－127．12．J．20073·84·3025．13．J．2006234349－351．14FOSHINOＲNEＲVEGNAIMOTTAAetal．BactericidalactivityofchlorinedioxideagainstEscherichiacoliinwaterandonhardsurfacesJ．JournalofFoodProtection1998616668．15．J．2005343449－451．16CHANGCYSHIHICHSUSSetal．Theformationandcontrolofdisinfectionby－productsusingchlorinedioxideJ．Chemosphere20004181181－118617KATZANAＲKISN．Ｒemovalofchlorinedioxidedisinfectionby－productsbyferroussaltsJ．WaterＲesesrch2001351101－108．18.J.2013294412－415425.3572．3．581～2mL/min2mL/min．7－8．2mL/min．83AB－81．5h3h．pH6．0、1．0mg/mL、2mL/minAB－8．470%2mL/minAB－8．1．J．2011324427－429．2．J．2001719－21．3．J．20041145－47．4．J．2011322115－119．5．D．2007．6．AB－8J．200829268－70．7．J．2009301165－68．8.AB－8J.201329193－96.·94·1