UASB处理啤酒工业废水的生产性试验陈健旋

··UASBAProductiveExperimentationofUASBReactorinBreweryIndustrialWastewaterTreatment陈健旋(福建九州映雪啤酒集团有限公司,漳州　363000)　、、、,[1]。UASB。:;UASB;Abstract　TheAnaerobicProcesspossessesaseriesofcharacteristicsinBreweryWastewatertreatment,suchashighefficiency,lowtreatingcharge,fewelectricityconsumption,lowinvestment,smallsludgequantity,reclaimedmarshgasandsoon.ThepaperintroducestheexperimentationoftreatingBreweryWastewaterbyUASBReactorundernormaltemperature.Keywords:Brewerywastewater,UASBReactor;Sludge　　8,3300M3。、。、、,,,[2]。1。1　pHBOD5(mg/l)COD(mg/l)SS(mg/l)(mgCaCO3/1)18-326.0-13.5900-23001500-4500200-1500300-700266.6150023007004501　,,,GB8978-88《》:CODcr≤100mg/l,BOD5≤30mg/l,SS≤70mg/l,pH6～9。1。1　2　2.1　、、,。UASB,,,。2.2　UASB,,。2.3　,,。COD∶N∶P=200∶5∶1,,。2.4　UASB,1466m3,4,366m3。7.6m。2.5　UASB,。3　19971519978208,,5。,:,。3.1　:1997213225。,18　18　4　2001885,,。。3.2　1997321。,。,,1.5kgCOD/m3.d。,,20COD1000mg/l400mg/l,COD80%。2.0kgCOD/m3.d,COD400mg/l,COD85%,SS200mg/l。622,3.0kgCOD/m3.d,,,,,,SS600mg/l,COD700-900mg/l。,,,COD80%,。,,,、,。3.3　199773,,,,1600m3/d,3000m3/d,4.0kgCOD/m3.d,7.0kgCOD/m3.d。,,,,,。,8。3000-3300m3,6-8kgCOD/m3.d,0.5-0.7kgCOD/kgVSS.d,(HRT)4.5-6hr,COD500mg/l,COD85%。4　4.1　UASB。F/M0.25-0.27kgCOD/kg.VSS.d,0.5-0.27kgCOD/kg.VSS.d,。、,,,COD∶N∶P200∶5∶1。4.2　,1000mg/1CaCO3,,750mg/l(CaCO3)。450mg/l,Na2CO3CaO。4.3　,,UASB,,,,,。,(10.1m3/m2.h),,,,。,0.35m3/m2.h,,,,。0.6m3/m2.h,,,,,,,。5　5.1　UASB。COD2500mg/l,6-8kgCOD/m3.D,COD85%,,,0.23/m3。2。2　pHCODBOD5SS7.29～7.6125～481.35～11.34～227.51346.46145.2　UASB,,。1　,..:,20002　..:,19983　..,2001,24(1):29～3219UASB