IC反应器处理APMP制浆高浓废水的设计与运行

:,,;:2005205211ÓÓICAPMP(,,414002):ICAPMP,:IC;APMP;;:X793:B:02542508X(2005)10200352042(APMP),500t/d;1,225tAPMP9400m3,8400m3/dAPMP,1000m3/dKPCODCr7000mg/L,,ICÒAPMP,CODCr,1ICIC2080ICÒAPMP:(1):,,1kgCODCr110kWh;,,(1/101/20),,;1/51/3,,,;,1kgCODCr015m3(70%),,,1137kWh(2),,(3),,(4),1,,2211(1)(2):9400m3/d;:SCODCr:7000mg/L,BOD5:2000mg/L,:65,SS:600mg/L,pH:69;:SCODCr2000mg/L,BOD5:400mg/L,40;SS600mg/L,pH:69(3):8500m3/d;:SCODCr:50006000mg/L,BOD5:1800mg/L,:70;SS:2500mg/L,pH:69;5320052410©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:350mg/L,40,SS1000mg/L,pH:69212(1)1XFJ21600B2Q=392m3/hH=17m2Q=392m3/hH=9m2Q=419m3/hH=20m2ICQ=760m3/hH=12m2LHC2452D2C112000mm2000mm2Na3PO42000mm2000mm2Na3PO4NaOH2400mm3400mm2NaOHGB0600S2Na3PO4GB0600S2Na3PO4NaOHGB0600P1NaOH15m15m8m115m15m8m1518m18m1IC11m24m18m2015m1121321311,38(1),2013mm,300m3600mg/L(2)6065,38,(3)1537m3,3h221312ICCOD,(1)1600m3,4h,2pH(2)(370m3)1IC,,pHNaOH(3)IC2280m3(11m,24m)IC,ICCODpHIC,IC5(4)1000m3(8m2015m),21313ICICCODCODIC(1)IC,CODCOD,;,COD,,,ICCODIC10000m3/d(2),(3)140m363ChinaPulp&PaperVol124,No110,2005©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(4)1200m3/h,,,;,,,,(5)IC,,,650mm()2143pHNaOH15m3NaOH2,30%NaOH10m32,10%6m32,20%215IC33112003520,610,IC,,,IC,80100m3/h,SCODCr5000mg/L,ICpHICpHVFA,1IC,22ICCODCr/mgL-1ICCODCr/mgL-1/m3d-1CODCr/td-1CODCr/%/m3d-1915023123180604015751093592562413567620421876104089354671268820044187611235945356130681004314759765955012123581004016759439965036136580004012729120975200133279004111771082098530114058360441376103005252131380424212751210252312:30%50%,ICVFA04mmol/L,pH615IC017018kgCODCr/(kgTSSd),ICCODCr70%3132200,9400m3,114/m34(1)APMP,,,,,,(2)APMP,2h40%,2h,50%,pH6,pH615;,,IC,SS(3)APMP,pHNaOH,NaOH(30%)60t/,,APMP,pH,,pH(4),SS600mg/L,,,407320052410©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(5),APMPIC,,,11M1:,1998DesignandOperationoftheICReactorforHandlingAPMPHCEffluentDANGChao2hua3ZHANGSi2wei(TigerForest&PaperGroup,Yueyang,HunanProvince,414002)(3E2mail:[e-mail])Abstract:Theprocess,maindesignparameters,commissioningandoperatingoftheICreactor,whichwassuppliedbyPaquesCo1Netherlands,forhandlingtheAPMPHCeffluentaredescribedinthispaper1Italsointroducestheexperiencesandlessonsoftheoperation1Keywords:IC;APMP;HC;VFACPP(:)ÓÓ[],APP20059911100,,,,APP,,,20044950t,5439t,2,,2004732t,1230t,2000t,40%,,20107000t,1575t(25%),,780t,3400m3,,,,,,,,,,1520,58,2090919m3/hm2,2215m3/hm2,37m3/hm2,,,,,,,,,,,,,,,,95%,,,,,,,83ChinaPulp&PaperVol124,No110,2005©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.