垃圾焚烧发电厂垃圾渗滤液处理工艺的研究

(,315822),UASB2CASS,,,CODCr9811%,NH+42N9613%,UASBCASS1,,2()11CODCrPmgL-1400045000100024000BOD5PmgL-1300055004004500SSPmgL-150070060610NH+42NPmgL-125082080370pH612516618612211CODCrBOD5CODCr25005000mgPL,BOD514502000mgPL,BOD5PCODCr0150,,CODCrBOD5BOD5PCODCr,CODCr1000020000mgPL,BOD538005000mgPL,,,,,BOD5PCODCr0138,212,,,,3,,,UASB,,,CaOCASSCASS,5,CASS3:1,2,3,,,03200410225©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=01335,2mgPL(pH)CODCrBOD5NH+42NpH100003350510614412UASBCASS1101613112141,,5511UASB,715gPL,48h,CODCr7515%,BOD55615%,NH+42N510gPLd,,UASB,BOD5PCODCr,UASB33UASBmgPL(pH)CODCrBOD5NH+42NpH10000335051061424501457590613512CASSCASSCODCrNH+42N,CASSpH71581551211CODCrNH+42NSBR,,5gPL,CODCrNH+42N,44CODCrNH+42NPh18243036CODCrPmgL-1519144211431316257125%7818821887128915NH+42NPmgL-12551471421784418428132%5617751892149512:5gPL,6h,pH=810,CODCr2450mgPL,NH+42N590mgPL4,36h,CODCr8915%,NH442N9512%51212CODCrNH+42N36h,6h,pH=815,315gPL510gPL615gPL810gPL,CODCrNH+42N,55CODCrNH+42NPgL-1315510615810CODCrPmgL-1357172571251911118612P%8514891592129214NH+42NPmgL-160177281321818830168%8917951296189418:36h,6h,pH=815,CODCr2450mgPL,NH+42N590mgPL5,810gPL,CODCr,615gPL,NH+42N,,,6(1)UASB2CASS:UASB:715gPL,48hCASS:36h,6h,pH=810,615gPL(2),CODCrNH+42N10000mgPL510mgPL19111mgPL18188mgPL,CODCr9811%,NH+42N9613%BOD53350mgPL1457mgPL13200410225©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,2001.2.2SBR2.,2003.20(5):7779.3..,2000.18(5):1214.4..,2002.22(5):412415.5.2.,2003.7(3):2325.6..,2000.18(4):1618.315822(0574)861921402003-11-05(,163711)(,163316),0,,95%150m3Ph,,,,,,,,,,2,2,12,4,3,1,1,1,,12,,424,,,,,,,1,,,,,,13,2,,,,12,,12,,223200410225©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(22)AbstractAdoptingtheimprovedUNITANKandBAFmethods,thepharmaceuticalcomplexwastewaterfromNortheastGeneralPharmaceuticalFactory(NEGPF)isstudied.Thekeyprocessprincipleispresented.RemovalrateofCODCrofthisprocessismorethan90%.Fordisposinghighconcentratewastewater,CODCrofeffluentislessthan500mLPL.ThetreatmentsystemcanprovideapowerfulbasisandguaranteeforNEGPFsengineeringconstructionduetoitssteadyrunning,highefficiencyandlowtreatmentcost.Keywordscombinedbiotechnology,pharmaceuticalwastewaterandexperimentalresearchASTUDYONTECHNICALPARAMETERSOFMEMBRANEBIOREACTORDESIGNCaoBinetal(24)AbstractTheprocessconfiguration,membranemoduleandbioreactorarethecriticalelementsofamembranebioreactor(MBR)design.MBRparametersarestudiedsuchasdesignrule,configurationandmembranemoduleaswellasorganicloading,mixedliquorsuspendedsolidsconcentration,solidretentiontimeandhydraulicretentiontimeinbioreactorand,theseresultscanhelpMBRpilot2testdesign.Keywordsmembranebioreactor,processdesignandtechnicalparametersAPPLICATIONOFAERATIONBIOFILTERINPROCESSOFDENITRIFICATIONANDDEPHOSPHORIZATIONZouWeiguoetal(27)AbstractThemainfeaturesofanaerationbiofilterareanalyzedanditsprocessofdenitrificationanddephosphorizationisintroducedwithanemphasisontheprincipleandfeaturesofthePASFprocess.Itispointedoutthattheprocessofactivatedsludgeandaerationbiofiltercansolvethecontradictionbetweensludgeagesofroutionedenitrificationanddephosphorization,andthatallsortsofcombinedprocessescanprovideabrightfutureofuseofaerationbiofilterinsewagetreatment.Keywordsaerationbiofilter,PASFanddenitrification&dephosphorizationSTUDYONTREATMENTTECHNIQUEOFREFUSELEACHATEFROMREFUSE2BURNINGPOWERPLANTHuYanningetal(30)AbstractThroughacomparisonofthecharacteristicsoftheleachatefromarefuseincineratorwiththatfromarefuselandfill,theoptimumtreatmentparametersofUASB2CASSprocessweredetermined.Theresultshowedthataftertreatmentoftheleachatesbythisprocess,theremovalratesofCODCrandNH32Nwere9811%and9613%respectively.Thismeansthatthebestpurificationoforganicmattersanddenitrificationhavebeenobtained,andthiscompositeprocessisreliableandeffective.Keywordslandfillleachate,UASBreactorandCASSreactorTERTIARYTREATMENTOFWASTEWATERCONTAININGACRYLONITRILEMiZhiyuetal(32)AbstractBasedontheoperationalexperienceofbio2denitrificationdeviceforcyanicwastewater,thecharacteristicsofammoniation,nitrationanddenitrificationofwastewaterwereanalyzedinbiologicaldenitrificationreactions.Eligiblecontentofmorethan95%werereachedforammoniaandnitrogenintreatedwastrwater.Keywordspre2denitrification,cyanicwastewater,nitrationreaction,denitrificationreactionandammoniationreactionSTUDYONCORONAWIREGROUPWITHSHIELDINGTUBEINESPHuManyinetal(34)AbstractThestudyonthecoronawiregroupwithshieldingtubeinESPadaptstothesituationofthestrictenvironmentalstandardincreasinglyandsubstantivecoalwithlowsulphurforcoal2firedpowerplants.Thenewmatchmodelcanadjustthepositionofshieldingtubeaccordingtothesituationofpowerplant,soastorestraintheintensityofthecoronacurrent,whichcanmaketheESPworkinthesafetysituationofhighvoltageandlowelectriccurrent,anditcanequalizetheplateelectriccurre