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。。*201108016A10123002－2。APMP*郭鹏覃茜钱超宏潘俊杰杜春晖530007APMP。90UHOFe、、。CODCr＜90mg/L＜50《》GB3544－2008。APMP;芬顿氧化;UHOFe;制浆X793B1671－4571201206-0143-03AlkalinePeroxideMechanicalPulpNa2SO3H2S1。。、、COD。、《》GB3544—2008、COD、BOD、SS50%～70%。。、、2－7。、、、、、、、8－10。UHOFe。H2O2Fe2+·OH2．8VFe2+Fe3+。11－12。·OH。·OHC02、H2013。UHOFe。UHOFe201012。UHOFe2《》GB3544－2008CODCr≤90mg/L≤50。1341《》2012316DOI:10.19696/j.issn1671-4571.2012.06.0347200m3/d《》GB3544－20081。1COD/mg·L－1300/140SS/mg·L－1105pH8～92UHOFe2．1、COD。UHOFeSBRUHOFeUHOFe。UHOFe。。1。12．22．2．1UHOFe。UHOFe。SBRUHOFe。HRT10min5mx4mx2．5m。2．2．2UHOFeUHOFeUHOFE。Fe2+pH35OH·COD。UHOFe0．5mm2UHOFEFe3+Fe3+UHOFE。。HRT25min316L2．5m10．5m316LPP。2．2．3UHOFe7HRT20min5m×4m×5m、、2。2．2．4。HRT15min5m×3m×5m。2．2．5PAM。HTR10min441PaperScience＆Technology2012Vol．31No．63m×4m×5m。2．2．60．75m3/m2．dHRT30minh3．5m20m。2．2．7、、、PAM。27．5%、30%、PAM2。FeSO45%、PAM0．1%。211。2．2．5PAM。33．12010122。201092、313。2、3CODCr83mg/L38mg/L90mg/L100%331350100%。2CODcr33．24001．53/m30．40kW·h/m31．73。UHOFe。41CODcrCODCr90mg/L、50。2UHOFe、、、。1．P－RCAPMPJ．200842427－30．2．J．2008234－38．3．J．201018137－38．4．BCTMPP—RCAPMPJ．201032428－33．5．J．200525440－42．6．J．200929133－35．7．—J．2006289686－689．8．J．20022211－5．(下转第154页)541《》2012316StudyontheComprehensiveUtilizationofSodiumSulfatefromPreparationofChlorineDioxideBasedonMethanolMethodZhanLei12NieShuang-xi2SongHai-nong1BanFei1DuChun-hui11．GuangxiBosscoEnvironmentalProtectionTechnologyCo．LtdNanning530007GuangxiChina2．LightIndustryandFoodEngineeringCollegeGuangxiUniversityNanning530004GuangxiChinaAbstractInordertomeetthecountry'sever-strictdemandsforenvironmentalprotectionECFbleachingbecomesamainstreamtrendinpulpbleachingpreparationofchlorinedioxideandtheusingtechnologyofitsby-productsbecomeseriousproblemsneededtobesolved．Thispaperintroducedthecomprehensiveutilizationofsodiumsulfatefrompreparationofchlorinedioxidediscussedthemetatheticalreactionprocessofacidicsodiumsulfatefocusedonneutralsaltcakevacuumfiltrationanddewateringshortseqnencedryingtechnology．Theneutralsaltcakeslurrywassenttovacuumfilterforfiltrationanddewateringthendriedinafluidizedbeddryertoobtainanhydroussodi-umsulfatepowderanhydroussodiumsulfate．Bysaltcakedryingexperimentcirculatingfluidizedbedwascom-paredwithvibrationfluidizedbedindryingefficiencyfortheselectionofthefluidizedbeddryerwhichprovidesatheoreticalbasis．AftertreatmenttheindexesoftheproductareinaccordwiththeproductstandardsofGB/T6009－2003Ⅱsuperiorclass．Theprocessproducesahighqualityproductandneedslessenergyconsumptionwithad-vantagesofsimpleprocesseasyoperationandlowcost．Keywordschlorinedioxidepreparationsaltcakeutilizationcirculatingfluidizedbedvibrationfluidizedbed檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷檷cleanproduction(上接第145页)9LiuShengYangDeminFangJian．etal．MechanismofAd-vancedOxidationProcessesandTheirApplicationProgressinPa-permakingEffluentTreatmentJ．TransactionofChinaPulpandPaper．2010414．10LiuRupengYuShuili．StudyonAdvancedTreatmentofPaper-makingMiddle－stageWastewaterbyFe－H2O2ProcessJ．ChinaWater＆Wastewater．2006．11．———UHOFEJ．200828531－34．12．UV/FentonJ．201139179－83．13．2009293163－165．14．3M．1997354－365．CasestudyofIndustrialFentonProcessinAPMPWastewaterTreatmentGuoPengQinXiQianChao-hongPanJun-jieDuChun-huiGuangxiBosscoEnvironmentProtectingTechnologyCo．LtdNanning530007GuangxiChinaAbstractThisstudypresentsanindustrialcaseofFentonoxidationfortreatingwastewaterfromeucalyptusalka-lineperoxidemechanicalpulpingAPMP．Thedesigningandoperationparametersareintroducedinthispaper．The90－dayrunningperformanceprovedthattreatingAPMPwastewaterwithUHOFeoxidationreactoriseasy－op-eratinglowcostandstable．TheeffluentparametersCODCr＜90mg/Lcolor＜50Pt－Co/LmeetthepollutantdischargestandardforpulpandpaperindustryGB3544－2008．KeywordsAPMPFentonoxidationUHOFepulping451PaperScience＆Technology2012Vol．31No．6