半程混凝臭氧化陶瓷膜过滤新型净水集成工艺

425JournalofSouthChinaUniversityofTechnologyVol．42No．520145NaturalScienceEditionMay20141000-565X201405-0054-062013-11-14*[e-mail]//*111231．5180552．5230003．141-8616//．PAC12．5mg/L－0．074MPa－0．021MPa0mg/L2mg/L－0．068MPa－0．049MPa//5ku3kuCODMnUV25460．00%68．00%THMFPHAAFP57．59%48．39%0．05NTU2μm10CNT/mL0．TU991．2doi10．3969/j．issn．1000-565X．2014．05．0091GB5749─2006．．、．、、NOM、、、2-3．．．．4-5．6-7．、．．8．9-11．“”．//、．11．1100．5712m260～70nmAl2O3．1．．．HY-005．HE-ISHIN3NY08PF．KI．5h．1Fig．1Experimentaldeviceofceramicmembranefiltration1—2—3—4—5—6—7—8—9—10—11—12—．．1．2HACH2100NGＲ-100AIBＲCODMnSinscheTA-88UV254HitachiU3010．CJ/T3028．2─94．PromninenceLC-20AG3000SWXLTSK．0．05mol/LNaCl0．6mL/min．0．45μm．THMFPHAAFPNaOHHClpH7．0NaClO3～5mg/L25℃5dTHMsHAAs12．THMsUSEPA551．1MTBEAgilent6890NGCμ-ECDDB-1MS30m×0．25mm×0．25μm1μL．HAAsLC-MS/MSSIL-20AAPI3200Shim-pakXＲ-ODS3mm×75mm2μm0．9mL/minA0．1%B0～2min95%2～6min80%10min10～12min95%14min．22．150NTU150L/m2hPAC5h0．1NTU2．5h－0．014MPa－0．074MPa5～15mg/LPACPAC12．5mg/L5h555//－0．021MPa．13．．PAC10mg/L．PAC10mg/L．2PACFig．2EffectofPACdosageontrans-membranepressure3PAC．PACCODMn2．18mg/L2．02mg/L7．20%．PAC12．5mg/LCODMn47．24%PAC．UV2545．00%PAC．PAC15mg/LUV25448．00%．．3PACCODMnUV254Fig．3EffectsofPACdosagesonremovalofCODMnandUV2542．250NTUPAC10mg/L200L/m2h5h//．．4．0．0mg/L2．0mg/L5h－0．068MPa－0．049MPa．．14．4Fig．4Effectofozonedosageontrans-membranepressure5//．/CODMn5．14mg/L2．84mg/L44．70%1．0mg/LCODMn2．32mg/L55．00%3．0mg/LCODMn2．09mg/L60．00%．/UV25431．00%3．0mg/LUV25468．00%．654265ku．O30．0mg/L4ku2ku．3ku200～500u．．5CODMnUV254Fig．5EffectsofozonedosageonremovalofCODMnandUV2546Fig．6Effectofozonedosageonmolecularmassdistributionoforganicmatterinmembranepermeate2．350NTU/0．1NTU．//0．05NTU．0．1NTU．．151μm4～6μm．2μm50CNT/mL16．1、、///．2μm100CNT/mL2～5μm25μm．2μm30CNT/mL5μm．/2μm20CNT/mL．//2μm10CNT/mL．0．//．1Table1Distributionofparticlenumberintheproductwaterofdifferenttreatmentprocesses/μm/CNTmL－1///2342118435581285571921171021110101590001520510020252000＞2520002．4THMsHAAs．//THMTHMFPHAAHAAFP7．/THMFPHAAFP516．06382．71μg/L269．58277．67μg/L755//47．76%27．45%．．2．0mg/LTHMFPHAAFP57．59%48．39%．．．7THMFPHAAFPFig．7EffectsofozonedosageonremovalofTHMFPandHAAFP31//PAC0mg/L12．5mg/L－0．074MPa－0．021MPa0mg/L2mg/L－0．068MPa－0．049MPa．．2PAC10、2mg/L//5ku3kuCODMnUV25460．00%68．00%THMFPHAAFP57．59%48．39%．3//0．05NTU2μm10CNT/mL0．1．J．20112811-9．ZhangYue-junLiXiao-xiao．Ｒecentadvancesinenhancedtreatmenttechniquesfortiny-pollutedrawwaterJ．FineChemicals20112811-9．2．、、J．201026221-5．ShenYue-xiaoWangLi-zhengMoYing-huietal．State-of-artofmicrofiltrationultrafiltrationnanofitrationandre-verseosmosistechnologiesJ．ChinaWaterandWasteWater201026221-5．3．J．2013292264-70．FanXiao-jiangZhangXi-huiSuZi-jieetal．ApplicationofultrafiltrationtechnologyindrinkingwaterplantsinChinaJ．ChinaWaterandWasteWater2013292264-70．4ZhangXZNiYvanHeiningenA．EffectoftemperatureonthekineticsofpulpozonationJ．JournalofPulpandPaperScience2001278279-283．5KoechlingMTShukairyHMSummersＲS．Effectofozonationandbiotreatmentonmolecularsizeandhydro-philicfractionsofnaturalorganicmatterC∥WaterDis-infectionandNaturalOrganicMatterCharacterizationandControl．WashingtonDCAmericanChemicalSociety1996196-210．6vanGeluweSVinckierCBraekenLetal．Ozoneoxida-tionofnanofiltrationconcentratesalleviatesmembranefoulingindrinkingwaterindustryJ．JournalofMem-braneScience20113781/2128-137．7LehmanSGLiuL．Applicationofceramicmembraneswithpre-ozonationfortreatmentofsecondarywastewatereffluentJ．WaterＲesearch20094372020-2028．8ZhuBHuYKennedySetal．DualfunctionfiltrationandcatalyticalbreakdownoforganicpollutantsinwastewaterusingozonationwithtitaniaandaluminamembranesJ．JournalofMembraneScience20113781/261-72．9SchlichterBMavrovVChmielH．Studyofahybridprocesscombiningozonationandmicrofiltration/ultrafil-trationfordrinkingwaterproductionfromsurfacewaterJ．Desalination2004168307-317．10JeonghwanKDaviesSHＲBaumannMJetal．Effectofozonedosageandhydrodynamicconditionsontheper-meatefluxinahybridozonation-ceramicultrafiltrationsystemtreatingnaturalwatersJ．JournalofMembrane8542Science20083111/2165-172．11．J．201231515-19．FanXiao-jiangShengDe-yangZhangJian-guoetal．ExperimentalonapplicationoftreatmentforrawwaterfromDongjiangriverwithimmersion-typeflatceramicmembraneJ．WaterPurificationTechnology201231515-19．12．THMFPHAAFPJ．2003191098-100．LinXi-pingLuYi-xinZhangDe-mingetal．ThetestmethodofTHMFPandHAAFPJ．ChinaWaterandWasteWater2003191098-100．13OhJILeeSH．Influenceofstreamingpotentialonfluxdeclineofmicrofiltrationwithin-linerapidpre-coagula-tionprocessfordrinkingwaterproductionJ．JournalofMembraneScience20092541/239-47．14．J．200929111-16．SongYa-liDongBing-zhiGaoNai-yun．ComparisonofdifferentoxidantsreducingmembranefoulingJ．ChinaEnvironmentalScience200929111-16．15MuhammadNSinhaＲKrishnanEＲetal．Ceramicfil-terforsmallsystemdrinkingwatertreatmentevaluationofmembraneporesizeandimportanceofintegritymoni-toringJ．JournalofEnvironmentalEngineering2009135111181-1191．16．J．201026730-33．QiaoTie-junZhangXi-huiZhangJin-song．Comparisonofmicrobialsafetyineffluentofthreeadvanceddrinkingwatertre