鼎鑫煤化有限公司焦化废水处理工程实践景长勇

066004“+++”DO、pH。COD、SS、NH3-N、、、、140100200.40.30.98mg/LGB13456—92《》。PROJECTOFCOKINGWASTEWATERTREATMENTFORDINGXINCOKINGCOALCO．LTDJingChangyongLiJingmiaoLouJingZhangWeiPeiYuDepartmentofEnvironmentalEngineeringEnvironmentalManagementCollegeofChinaQinhuangdao066004ChinaAbstractItwaspresentedtheprojectofcokingwastewatertreatmentforDingxinCokingCoalCo．LtdinHebeiProvinceandalsodescribedindetailtheprocessofoilremoval-flolation-biotreatment-coagulationbleachingfortheproject．ItwasanalyzedtheeffectsofDOpHandtemperatureetcontheoperation．TherunningresultshowsthattheconcentrationofCODSSNH3-Nvolatilephenolcyanidesulfideandoilsintheeffluentwas140100200.40.30.9and8mg/Lrespectivelywhichcouldmeettherequirementsofthesecond-orderin“WaterPollutantDischargeStandardofIronandSteelIndustry”GB13456—92．Keywordscokingwastewatertreatmentprocessbenefitanalysis0、、、。、、、。、、1-3。、。11.1100m3/d4m3/h。1.21。1mg/LpHpHρCODρSSρρρρρ7.5～9.5≤3500≤50≤20≤900≤30≤90≤30022.1－、ABR/OBR、。。2.1.1A/O+A/O。A/O4-6。A/OABR/OBR3120116293DOI:10.13205/j.hjgc.2011.03.015。－－。2.1.21DO。DO＞0.5mg/L。3～6mg/LDO0.5mg/L。2pH。pHpH7～8.56～7.5。pH＜7。pHpH7.09.0pH2～3h。3。4～45℃20～35℃15℃。40℃NO－2COD。4。、。。2.1.3“+++”ABR+OBR。2.22.2.1。、、。103、。。。。COD、NH3-N、、、、。。2.2.2ABROBRABROBRSMPA、。。ABR+OBR。2.32.3.1COD、SS。1。。ABR/OBR、、5、。。、41201162931、。3NH3-NNO－2、NO－32CO2H2O。。PAM、、。。2.3.22。3100m3COD、SS、NH3-N、、、、140100200.40.30.98mg/LGB13456—92《》7COD、SS、NH3-N、、、、2401520651.02.06.0kg。2mg/LpHpHρCODρSSρNH3-Nρρρρ6～9.53500503009002030906～9.528005530025016.02742/%—2010—73201053.36～9.5196025300508.016.215/%—3050.0—80.050.04064.3ABR/OBR7.516024200.40.40.98/%—92575.097.395.092.533.37.514023200.40.30.98/%—12.05—200～140———/%—94.454.093.399.9697.097.092.56～9150150250.50.51.0104“++ABR/OBR”100m3/dCOD、SS、NH3-N、、、、140100201951201162936HTCC/PAC31HTCCmCTS∶mCTA∶mNaOH=1∶2∶1.260℃7hCTAHTCC。2HTCC/PACHTCCPACmPAC∶mHTCC=3∶11.25mg/LHTCC+3.75mg/LPAC＜3NTU。3pHHTCC/PACpH7～9pH5～7pH7～9。4HTCC/PAC。5－HTCC/PAC－。1RaviKMNV．AreviewofchitinandchitosanapplicationJ．Reactive＆Polymers20004611-22．2．2-J．2004219655-656．3MiFLShyuSSChenCTetal．PorouschitosanmicrosphereforcontrollingtheantigenreleaseofNewcastlediseasevaccinepreparationofantigen-adsorbedmicrosphereandinvitroreleaseJ．Biomaterials199920171603-1612．4KimYNChoiHMYoonJH．SynthesisofaquaternaryammoniumderivativeofchitosananditsapplicationtoacottonantimicrobialfinishJ．TextileResearchJournal1998686428-434．5SuzukiKOdaDShinobuTetal．NewselectivelyN-substitutedquaternaryammoniumchitosanderivativesJ．PolymerJournal2000324334-338．6．J．19992141-47．CTAJ．200417649-652．8GylieneOnaRekertasMudis．RemovaloffreeandcomplexedheavymetalionsbysorbentsproducedfromflyMuscadomesticalarvashellsJ．WaterResearch200236164128-4136．9．J．20033210892-893．10．、[e-mail]2010－09－29櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅櫅150.40.30.98mg/LGB13456—92COD、SS、NH3-N、、、、2401520651.02.06.0kg。、。1．J．200026635-37．2．M．2000169．3．J．200224116-18．4．J．200164441-42．5．J．20022875-7．6AranaJTelloRendonE．Highconcentratedphenolicwastewatertreatmentbythephoto-FentanreationmechanismstudybyFTIR-ATRJ．Chemosphere20014451017-1023．7GB13456—[e-mail]2010－10－189120116293