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2 No.220026 HEILONGJIANG TEXTILE Jun.,2002:2002-02-20:(1974-),,.崔沿伟(,150316) :(UASBAF),、。,UASBAF9.2kgCOD/(m3·d),COD80%,COD95%,,。:; ; ; AnalysisonTreatmentofHigh_ConcentrationPolyesterWasteWaterinTeryleneProducionCUIYan_wei(HeilongjiangLongdiGroupCo.Ltd.,Archeng150316)Abstract:UASBAFhasbeenselectedtotreathigh_concentrationwastewaterofteryleneproducion.Theprojectwasdesignedunderselectedparameters.Theoperationdatahasshownthattheexpectedrequirementhasbeenachieved,whentheanaerobictankwithanorganicloadingof9.2kd(COD/(m3·d),theCODremovalsof80%foranaerobictankand95%forcontactoxidationhavebeenobtained.Keywords:terylenepolyesterwastewater; anaerobic; aeration; contactoxidation 、,,,。,(UASBAF)、,,,。1 ,、,。: 240m3/d: COD 16900mg/LBOD11000mg/L SS 870mg/LpH3~5、、,BOD/COD0.65,。2 ,《》(GB8978_1996):COD100mg/L,BOD20mg/L,SS70mg/L,pH6~9。,UASBAF。※※※※UASBAF※※※※※3 3.1 ,COD7000mg/L~25000mg/L,pH3~7。,8m×2m×5m,10h;1,pH,pH。3.2 ,,。1.4m,3.2m,。3.3 (UASBAF) 。,,,,3.9m×3.9m,6.5m。2.0m,4,。,。,。3.4 、 、2,,,7m×4.2m,2.7m,3,。,,,,2.0m,60%,。3.5 ,,3.8m,3.2m,。3.6 ,,11,1.4m,2.6m。,,。4 ,、COD、、,。4.1 。,COD5000mg/L,5m3,,15m3,。4.2 ,。80m3/d240m3/d,COD5000mg/L9500mg/L。1.5kgCOD/(m·d),0.5kgCOD/(m·d),3d~6d,COD80%,9.2kgCOD/(m·d)。4.3 、,,,。,,,、,,COD。,,,、,,。,,,,,,,,COD90%。,,,。4.4 COD ,COD9500mg/L~12000mg/L,240m3/d。,COD60mg/L,。5 (1),(24)28 : 2,,。,,。,,,。,,1mm~1.5mm。,,,0.1mm~1mm,,,。D1203()200mm,18000r/min,。230mm205mm,。,20mm~25mm,,,12mm~16mm。,,,。(D1203)14mm20mm,,,,。,,。2.1 ,,()11mm()、12mm(),,。,。,7g~10g,。,,ABS。2.2 ,()。,,。,,,、,,,,。,,:,,。3 ,。,。,,,,,,,,,,,。,,。0.05mm~0.1mm,,,、,,,、0.03mm~0.05mm,0.02mm~0.03mm。(28)UASBAF。。(2),,,,。,,,。:[1] .[M].:,1988.[2] ,.[M].:,2000.[3] .[M].:,2000.[4] ,,.[M].:,2001.24 : 2
本文标题:高浓度聚酯废水处理工程处理效果的分析崔沿伟
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