高浓度有机胺废水处理工程实例梅荣武

　　　　　CHEMICALENGINEERINGDESIGN化工设计2009,19(6)　　＊　　　　310007　-A/O-,COD≤3000mg/L,NH3-N≤100mg/L,≤900mg/L,COD1000mg/L,NH3-N≤100mg/L,-A/O-,,。　A/O　　NH3-N1　、、、、、、、。,,,,;,。,。—A/O-,—A/O-,。。2　,:CODcr≤3000mg/L,B/C0.30,NH3-N≤100mg/L,TKN≤900mg/L,1。81t/d,419t/d,CODcr≤500mg/L,NH3-N≤40mg/L。《》GB8978-1996,COD≤100mg/L,NH3-N≤15mg/L。3　,。,—A/O-;—A/O-。3.1　CODcr,NH3-N。,,,(NH3-N),N2,。,Mg2+PO3-4,pH,Mg2+、PO3-4NH+4MgNH4PO4·6H2O(MAP)NH3-N;,NH3-N,NH3-N,,CODcr。,CODcr2800mg/L500mg/L(81.2%),。NH3-N,A,,NO-2、NO-3N2,NH3-N。A,。BOD5,NH3-NNO-2、NO-3。pH,NaOH,pH7.6～8.4。28＊:。1988。。:[phone],E-mail:[e-mail]。DOI:10.15910/j.cnki.1007-6247.2009.06.0042009,19(6)梅荣武等　高浓度有机胺废水处理工程实例　1　(①、②、③)①2.58t/dCODcr:2800mg/L;TKN:900mg/L;pH:8;NH3-N:100mg/L②1.15t/dCODcr:1000mg/L;TKN:400mg/L;pH:8;NH3-N:50mg/L③26.98t/dCODcr:2320mg/L;NH3-N:10mg/L;pH:850.1t/CODcr:2800mg/L;TKN;900mg/L;pH:8;NH3-N:100mg/L29t/dCODcr:1200mg/L;NH3-N:20mg/L15t/dCODcr:300mg/L;NH3-N:30mg/L5t/dCODcr:150mg/L;pH:5～6()、6t/dCODcr:200mg/L;BOD5:45mg/L;NH3-N:20mg/L1.4t/dCODcr:300mg/L;NH3-N:30mg/L208()4.8t/dCODcr:1238mg/L;pH:4～51.2t/dCODcr:1238mg/L;pH:4～518t/dCODcr:300mg/L4.56t/dCODcr:300mg/L;NH3-N:30mg/L0.96t/dCODcr:300mg/L;NH3-N:30mg/L15t/CODcr:450mg/L;:10.85mg/L;pH:5～630t/CODcr:450mg/L;:10.85mg/L;pH:5～620.7t/CODcr:450mg/L;:10.85mg/L;pH:5～62.4t/dCODcr:450mg/L;:10.85mg/L;pH:5～61.26t/dCODcr:300mg/L;NH3-N:30mg/L:(1):、、、、、、、、、、、、。(2)、:、、、、。(3)208:、、、。(4):、。(5):。3.2　,-,。A-O,A,;OA,。3.3　,,。4　4.1　8.0m×2.6m×5m(),85m3。500mm,5mmFLG20-110,。1.8m3/h,16m,0.37kW。4.2　15.0m×4.25m×5m(),,29　　　　　CHEMICALENGINEERINGDESIGN化工设计2009,19(6)2,1,1.8m×1.8m×5m(),0.5m3/(m2·h);A/O1,(4.25m×10.3m+1.8m×1.8m)×5m(),96m3,2.5d。ADO0.3mg/L;F/NOx-N0.3～0.7kg[NOx-N]/(m3·d)。OF/NH3-N0.2～0.4kg[NH3-N]/(m3·d);DO:3～5mg/L。:(1)2,。FLG40-100,8.3m3/h,11.3m,0.55kW;244%。(2)2,,FLG20-110,1.8m3/h,16m,0.37kW。(3):ZH,2m,16。1.575m2。(4):JY-B;A3,3.1m×4.2m×2.6m();ZJ;2×0.75kW,2×0.37kW;Mg2+PO3-4,PACPAM。(5)、2。1m3;;2。4.3　11.55m×8.0m×5m(),380m3。18h;2,WL2120-241-50,。22m3/h,12m,1.5kW。,。4.4　30m3/h,5.5kW。。4.35m×2.5m×2.2m(),。4.5　23.1m×15.0m,,::14.4m×4.0m×5.3m(),ZH255m3,12.24h;14.4m×9.55m×5.3m(),ZH425.5m3,20.42h;ZH2m48;2,。WL2130-244-80,70m3/h,4m,2.2kW。330%。4.5m×4.5m×5m(),2,q0.5m3/(m2·h)。9.25m×4.9m×5m(),200m3,9h,8#80m3,:1.5mm,()10～20,450～530g/L,900m2/gΥ215115。4.5m×4.5m×4.5m(),2,。XAM80-U1,80m2,5.84m×1.33m×1.37m,1.5kW1;1。4.6　3L32WD2,。3.85m3/min,6000mmH2O,7.5kW。5　NH3-N50～100mg/L,TKN400～800mg/L,80t/d,0.2～0.4TKNkg/(m3·d),DO3～5mg/L,TKN100mg/L,TKN75%,,(SND)。A/OMLSS8～10g/L,,,302009,19(6)梅荣武等　高浓度有机胺废水处理工程实例　,,,,,,。(SND),。SND—,。。、,SND。O,,,。A/O1gNH+4-NNO-2-N3.43g,1gNO-2-NNO-3-N1.14g,1gNH+4-NNO-3-N4.57g,BOD/TKN3,4～6。BOD/TKN1,1gNH+4-NNO-2-N3.43g;BOD,BOD/TKN3,。6　6.1　20059,620,60kW。500t/d,81t/d。,。50t/d,COD3000mg/L,B/C0.3,NH3-N100mg/L,900mg/L,COD1000mg/L,NH3-N50～80mg/L;COD400～600mg/L,NH3-N30～60mg/L;COD100mg/L,NH3-N15mg/L。20063。,COD100mg/L,NH3-N15mg/L。,400t/d,。6.2　2。2　　　　(/m3)　0.70/kWh0.95kW.h×0.700.681500/·1500×4÷30÷5000.40①PAC,2000/t②PAM,30000/t③,600/t0.25kg/m3×20.01kg/m3×300.15kg/m3×0.600.500.300.090.052.016.3　(1),。100mg/L,100mg/L,,。(2),,。(3),,、,。7　(1),,,,。(2),,,。(3),,,。,F/M,。31　　　　　CHEMICALENGINEERINGDESIGN化工设计2009,19(6)8　(1),46℃,,100mg/L。。C.P.LeslieGrady,Jr《》(、)265,“1g,3.5kcal,1kcal1℃”。,,,5.5m4.5m,1～2℃。,0.5m,41℃,36℃,。(2),Fenton,,,pH2～4,。pH7～8,、。,。(3)-A/O-,SS,SS。(4),,。。(5)、、、、、,。　　　1　　,.[M].:,20062　,.[J].,2006,22(9):83～843　.DMF[J]...2005(8):17～19(　2009-11-04)(上接第23页)CO21.5×109t,CO2,、CO2,1t1tCO2,CO220kt,,,,,,。,CO2,,CO2,CO2。4.7.3　CO2,、。4.7.4　,,CO2,。　　　1　.—2008[J].,20089252　.[M].:,20063　　.CO2[J].,2009(11)4　　.[M].:,20085　,.—[J].,200941(　2009-11-04)322009,19(6)　　　　　　　　　　ABSTRACTSOFCHEMICALENGINEERINGDESIGNABSTRACTSFocusonPollutionanditsPreventioninCoalChemicalIndustryPanLiansheng　PresentSituationanditsDevelopmentofCoalChemicalIndustryLiDashang　(ChinaNationalDesignTechnologyCentreforCoalChemicalIndustry,Taiyuan030006)　AnalyzethepresentsituationofthecoalchemicalindustryinChina.Putforwardthedevelopmentdirectionaccordingtothesituationofthecountryandpointouttheexistingproblems.　Keywords　coalchemicalindustry　presentsituation　development　energysavingTentativeDiscussiononEnvironmentProtectionofCoalChemicalIndustryDevelopmentinChinaChengXinyuan　(ChinaBluestarLehighEngineeringCorporation,Lianyungang222004)　Brieflyintroducethecoalchemicalindustryanditssituation.Discusstheroleandpositionoftheenvironmentprotectionincoalchemicalindustry.Analyzethecreationanddischargesituationofthepollutionincoalchemicalindustry.Putforwardsomeproblemsneedingattentioninthedevelopmentofthecoalchemicalindustry.Brieflyanalyzeandsummarizethecleanproductionanditstechnology.　Keywords　coalchemicalindustry　pollutionofcoalchemicalindustry　environmentprotection　cleanproductionProbeonPollutionanditsTreatmentMeasuresinCoalChemicalIndustryJiHuiliang　(ChinaHuanqiuContractingEngineeringCorporation(Shanghai),Shanghai200032)　Theenvironmentalpollutionproblemscreatedfromtheproductionprocessrestrictthehealthydevelopmentofthecoalchemicalindustryitself.Thisarticleanalyzesthesourceofpollutantincoalchemicalindustry.Putforwardthesuggest