UASB接触氧化工艺在啤酒废水处理中的应用徐宁

2010UASB-1221.2001362.O200031BOD/CODN、PSS.UASB-.CODcr75～80mg/LBOD515～20mg/LSS65～70mg/L《》GB19821-2005.UASBX703.1A1005-8354201005-0052-03ApplicationofUASB-ContactOxidationTechnologyintheTreatmentofBreweryWastewaterXUNing1CHENChang2ZHAOZhi-gang21.PolarResearchInstituteofChinaShanghai200136China2.No.704ResearchInstituteCSICShanghai200031ChinaAbstractThemaincharacteristicofbrewerywastewaterishighBOD/CODeasybiologicaltreatmentlowcontentofNandPhighSS.TheUASB-ContactOxidationusedbyoneXuzhoubeerfactoryhasbetterefficien-cy.Eachindexreachesthedischargestandards.KeywordsUASBcontactoxidationbrewerywastewater2010-06-301963-.120/.→→→.BOD/CODN、PSS..90%..4000m3/d.1.1CODCr3500mg/L≤80mg/LBOD51600mg/L≤20mg/LSS550mg/L≤70mg/LNH4-N14.1mg/L≤15mg/LTP12mg/L≤3mg/LpH6～106～92BOD5/CODcr0.46.2520101.1316m×3m×5.1m.15mm500mmN=0.55kW、.3Q=150m3/hH=12mN=7.5kW21.119.05m×14.2m×6m.13.5m×13.5m×6m5.5m6h1N=5.5kW.13.5m×4.5m×6m5.5m2h1Q=4.94m3/minP=0.5atmN=7.5kW.2DN150N=0.75kW.UASBUASB1225.45m×16.8m×7.5m7m3000m318h4.6kgCODcr/m3·d.UASB0.75m/h.2m.PVC1.4m、、..UASB1Q=600m3/hH=6mN=30kWUASB.UASB2DN150UASB.1328.1m×16.8m×5.5m5m2200m313h1.3kgCODcr/m3·d..4m.4Q=15.6m3/minP=58.8kPaN=30kW31、.1φ12.6m×5m4.7m1.5m3/m2·h.1N=0.75kW..COD11.1DN200.14.1m×4.1m×4m3.6m..1Q=25m3/hH=15mN=2.2kW.4....UASB20082UASB.UASB216t.352010UASB10～15℃.20084UASBPHPH6.5～7.5.20085UASB20℃UASB.UASB1.3～1.5kgCODcr/m3·d.20087CODcr80%.2dCODcrCODcr.20086CODcr80%1.5～2.8mg/L.CODcr、.CODcrCODcr80mg/L.200811.2.2CODCr3332mg/L71mg/LBOD51289mg/L16mg/LSS737mg/L67mg/LNH4-N31mg/L15mg/LTP8.3mg/L2.4mg/LpH5.67.354702484m24000m3/d.、、.0.53/m30.13/m30.05/m3.0.71/m3.CODcr、BOD5SS2803t、1431t773.8t.6、.UASBUASBCODcr80%.UASB5kgCODcr/m3·d.UASBUASB...CNP10051CNP..2hDO1DO3mg/L...1.5m3/m2·h.7UASB-《》GB19821-2005.1.M.1998.2.UASB-J.2007331068-70.45