HJT 281-2006 环境保护产品技术要求 散流式曝气器

SpecificationsforenvironmentalprotectionproductDispersedaerator2006072820060915HJHJ/T281-2006HCRJ051-1999HJ/T2812006I1121314152627283A4HJ/T2812006II20067282006915(HCRJ051-1999)HJ/T2812006112GB/T191GB/T5836.2GB/T6388GB/T12672ABSCJ/T3015.2-1993344.1a)ABSAb)UPVCPc)G4.2SBmmHJ/T28120062SB-AA-300ABS300mm55.15.1.15.1.2ABSUPVCGB/T12672GB/T5836.25.1.34mm5.1.45mm5.211m3/h4010kg/h0.80.2588.5kg/kW·h2.22.54.5m60040m3/h2m22.5m240030010m3/h1m21.25m25.366.16.26.3CJ/T3015.2A6.477.17.26.16.25.1HJ/T281200637.3a)b)c)d)e)7.3.1a)b)5.25.3c)7.3.27.3.2.17.3.2.27.47.4.157.4.28GB/T6388GB/T191HJ/T28120064AA.1)(CCKdtdcsLa−=A.1tKCCCLass⋅−=−ln)ln(A.2:Cs—mg/LC—mg/Lt—minKLa—min-1A.2TLaLasKK−⋅=20θ(A.3)KLasmin-1KLamin-1θ1.024TA.3)20(sLascCVKq⋅⋅=LasKV⋅⋅=55.0(A.4)qckg/hVm3Cs(20)209.08mg/LA.4TcPNqE=A.5:Ep—kg/kW·hqc—kg/hNT—kWHJ/T28120065A.5EAεCJ/T3015.2-19939.39.4